FAILED: patch "[PATCH] tracing: Have tracing_max_latency inc the trace array ref" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x 7d660c9b2bc95107f90a9f4c4759be85309a6550
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023092019-glamour-railroad-a36d@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
7d660c9b2bc9 ("tracing: Have tracing_max_latency inc the trace array ref count")
21ccc9cd7211 ("tracing: Disable "other" permission bits in the tracefs files")
a955d7eac177 ("trace: Add timerlat tracer")
bce29ac9ce0b ("trace: Add osnoise tracer")
6880c987e451 ("tracing: Add LATENCY_FS_NOTIFY to define if latency_fsnotify() is defined")
8fa826b7344d ("trace/hwlat: Implement the mode config option")
f689e4f280b6 ("tracing: Define new ftrace event "func_repeats"")
f2cc020d7876 ("tracing: Fix various typos in comments")
2d396cb3b126 ("tracing: Do not create "enable" or "filter" files for ftrace event subsystem")
0c02006e6f5b ("tracing: Inline tracing_gen_ctx_flags()")
36590c50b2d0 ("tracing: Merge irqflags + preempt counter.")
09c0796adf0c ("Merge tag 'trace-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 7d660c9b2bc95107f90a9f4c4759be85309a6550 Mon Sep 17 00:00:00 2001
From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org>
Date: Wed, 6 Sep 2023 22:47:13 -0400
Subject: [PATCH] tracing: Have tracing_max_latency inc the trace array ref
count
The tracing_max_latency file points to the trace_array max_latency field.
For an instance, if the file is opened and the instance is deleted,
reading or writing to the file will cause a use after free.
Up the ref count of the trace_array when tracing_max_latency is opened.
Link: https://lkml.kernel.org/r/20230907024803.666889383@goodmis.org
Link: https://lore.kernel.org/all/1cb3aee2-19af-c472-e265-05176fe9bd84@huawei.com/
Cc: stable(a)vger.kernel.org
Cc: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Cc: Andrew Morton <akpm(a)linux-foundation.org>
Cc: Zheng Yejian <zhengyejian1(a)huawei.com>
Fixes: 8530dec63e7b4 ("tracing: Add tracing_check_open_get_tr()")
Tested-by: Linux Kernel Functional Testing <lkft(a)linaro.org>
Tested-by: Naresh Kamboju <naresh.kamboju(a)linaro.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 0827037ee3b8..c8b8b4c6feaf 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -1772,7 +1772,7 @@ static void trace_create_maxlat_file(struct trace_array *tr,
init_irq_work(&tr->fsnotify_irqwork, latency_fsnotify_workfn_irq);
tr->d_max_latency = trace_create_file("tracing_max_latency",
TRACE_MODE_WRITE,
- d_tracer, &tr->max_latency,
+ d_tracer, tr,
&tracing_max_lat_fops);
}
@@ -1805,7 +1805,7 @@ void latency_fsnotify(struct trace_array *tr)
#define trace_create_maxlat_file(tr, d_tracer) \
trace_create_file("tracing_max_latency", TRACE_MODE_WRITE, \
- d_tracer, &tr->max_latency, &tracing_max_lat_fops)
+ d_tracer, tr, &tracing_max_lat_fops)
#endif
@@ -6717,14 +6717,18 @@ static ssize_t
tracing_max_lat_read(struct file *filp, char __user *ubuf,
size_t cnt, loff_t *ppos)
{
- return tracing_nsecs_read(filp->private_data, ubuf, cnt, ppos);
+ struct trace_array *tr = filp->private_data;
+
+ return tracing_nsecs_read(&tr->max_latency, ubuf, cnt, ppos);
}
static ssize_t
tracing_max_lat_write(struct file *filp, const char __user *ubuf,
size_t cnt, loff_t *ppos)
{
- return tracing_nsecs_write(filp->private_data, ubuf, cnt, ppos);
+ struct trace_array *tr = filp->private_data;
+
+ return tracing_nsecs_write(&tr->max_latency, ubuf, cnt, ppos);
}
#endif
@@ -7778,10 +7782,11 @@ static const struct file_operations tracing_thresh_fops = {
#ifdef CONFIG_TRACER_MAX_TRACE
static const struct file_operations tracing_max_lat_fops = {
- .open = tracing_open_generic,
+ .open = tracing_open_generic_tr,
.read = tracing_max_lat_read,
.write = tracing_max_lat_write,
.llseek = generic_file_llseek,
+ .release = tracing_release_generic_tr,
};
#endif
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: remove BUG() after failure to insert delayed dir index" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y
git checkout FETCH_HEAD
git cherry-pick -x 2c58c3931ede7cd08cbecf1f1a4acaf0a04a41a9
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023092028-purveyor-limpness-f224@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^..
Possible dependencies:
2c58c3931ede ("btrfs: remove BUG() after failure to insert delayed dir index item")
91bfe3104b8d ("btrfs: improve error message after failure to add delayed dir index item")
763748b238ef ("btrfs: reduce amount of reserved metadata for delayed item insertion")
c9d02ab4b436 ("btrfs: set delayed item type when initializing it")
3bae13e9d42e ("btrfs: do not BUG_ON() on failure to reserve metadata for delayed item")
a176affe547c ("btrfs: assert that delayed item is a dir index item when adding it")
b7ef5f3a6f37 ("btrfs: loop only once over data sizes array when inserting an item batch")
086dcbfa50d3 ("btrfs: insert items in batches when logging a directory when possible")
eb10d85ee77f ("btrfs: factor out the copying loop of dir items from log_dir_items()")
289cffcb0399 ("btrfs: remove no longer needed checks for NULL log context")
5a656c3628b2 ("btrfs: stop doing GFP_KERNEL memory allocations in the ref verify tool")
506650dcb3a7 ("btrfs: improve the batch insertion of delayed items")
bfaa324e9a80 ("btrfs: remove total_data_size variable in btrfs_batch_insert_items()")
bb385bedded3 ("btrfs: fix error handling in __btrfs_update_delayed_inode")
64d6b281ba4d ("btrfs: remove unnecessary check_parent_dirs_for_sync()")
3e6a86a193b0 ("btrfs: skip logging directories already logged when logging all parents")
ab12313a9f56 ("btrfs: avoid logging new ancestor inodes when logging new inode")
47d3db41e190 ("btrfs: fix race that makes inode logging fallback to transaction commit")
4d6221d7d831 ("btrfs: fix race that causes unnecessary logging of ancestor inodes")
5893dfb98f25 ("btrfs: refactor btrfs_drop_extents() to make it easier to extend")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 2c58c3931ede7cd08cbecf1f1a4acaf0a04a41a9 Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Mon, 28 Aug 2023 09:06:43 +0100
Subject: [PATCH] btrfs: remove BUG() after failure to insert delayed dir index
item
Instead of calling BUG() when we fail to insert a delayed dir index item
into the delayed node's tree, we can just release all the resources we
have allocated/acquired before and return the error to the caller. This is
fine because all existing call chains undo anything they have done before
calling btrfs_insert_delayed_dir_index() or BUG_ON (when creating pending
snapshots in the transaction commit path).
So remove the BUG() call and do proper error handling.
This relates to a syzbot report linked below, but does not fix it because
it only prevents hitting a BUG(), it does not fix the issue where somehow
we attempt to use twice the same index number for different index items.
Link: https://lore.kernel.org/linux-btrfs/00000000000036e1290603e097e0@google.com/
CC: stable(a)vger.kernel.org # 5.4+
Reviewed-by: Qu Wenruo <wqu(a)suse.com>
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
index bb9908cbabfe..6e779bc16340 100644
--- a/fs/btrfs/delayed-inode.c
+++ b/fs/btrfs/delayed-inode.c
@@ -1426,7 +1426,29 @@ void btrfs_balance_delayed_items(struct btrfs_fs_info *fs_info)
btrfs_wq_run_delayed_node(delayed_root, fs_info, BTRFS_DELAYED_BATCH);
}
-/* Will return 0 or -ENOMEM */
+static void btrfs_release_dir_index_item_space(struct btrfs_trans_handle *trans)
+{
+ struct btrfs_fs_info *fs_info = trans->fs_info;
+ const u64 bytes = btrfs_calc_insert_metadata_size(fs_info, 1);
+
+ if (test_bit(BTRFS_FS_LOG_RECOVERING, &fs_info->flags))
+ return;
+
+ /*
+ * Adding the new dir index item does not require touching another
+ * leaf, so we can release 1 unit of metadata that was previously
+ * reserved when starting the transaction. This applies only to
+ * the case where we had a transaction start and excludes the
+ * transaction join case (when replaying log trees).
+ */
+ trace_btrfs_space_reservation(fs_info, "transaction",
+ trans->transid, bytes, 0);
+ btrfs_block_rsv_release(fs_info, trans->block_rsv, bytes, NULL);
+ ASSERT(trans->bytes_reserved >= bytes);
+ trans->bytes_reserved -= bytes;
+}
+
+/* Will return 0, -ENOMEM or -EEXIST (index number collision, unexpected). */
int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
const char *name, int name_len,
struct btrfs_inode *dir,
@@ -1468,6 +1490,27 @@ int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
mutex_lock(&delayed_node->mutex);
+ /*
+ * First attempt to insert the delayed item. This is to make the error
+ * handling path simpler in case we fail (-EEXIST). There's no risk of
+ * any other task coming in and running the delayed item before we do
+ * the metadata space reservation below, because we are holding the
+ * delayed node's mutex and that mutex must also be locked before the
+ * node's delayed items can be run.
+ */
+ ret = __btrfs_add_delayed_item(delayed_node, delayed_item);
+ if (unlikely(ret)) {
+ btrfs_err(trans->fs_info,
+"error adding delayed dir index item, name: %.*s, index: %llu, root: %llu, dir: %llu, dir->index_cnt: %llu, delayed_node->index_cnt: %llu, error: %d",
+ name_len, name, index, btrfs_root_id(delayed_node->root),
+ delayed_node->inode_id, dir->index_cnt,
+ delayed_node->index_cnt, ret);
+ btrfs_release_delayed_item(delayed_item);
+ btrfs_release_dir_index_item_space(trans);
+ mutex_unlock(&delayed_node->mutex);
+ goto release_node;
+ }
+
if (delayed_node->index_item_leaves == 0 ||
delayed_node->curr_index_batch_size + data_len > leaf_data_size) {
delayed_node->curr_index_batch_size = data_len;
@@ -1485,37 +1528,14 @@ int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
* impossible.
*/
if (WARN_ON(ret)) {
- mutex_unlock(&delayed_node->mutex);
btrfs_release_delayed_item(delayed_item);
+ mutex_unlock(&delayed_node->mutex);
goto release_node;
}
delayed_node->index_item_leaves++;
- } else if (!test_bit(BTRFS_FS_LOG_RECOVERING, &fs_info->flags)) {
- const u64 bytes = btrfs_calc_insert_metadata_size(fs_info, 1);
-
- /*
- * Adding the new dir index item does not require touching another
- * leaf, so we can release 1 unit of metadata that was previously
- * reserved when starting the transaction. This applies only to
- * the case where we had a transaction start and excludes the
- * transaction join case (when replaying log trees).
- */
- trace_btrfs_space_reservation(fs_info, "transaction",
- trans->transid, bytes, 0);
- btrfs_block_rsv_release(fs_info, trans->block_rsv, bytes, NULL);
- ASSERT(trans->bytes_reserved >= bytes);
- trans->bytes_reserved -= bytes;
- }
-
- ret = __btrfs_add_delayed_item(delayed_node, delayed_item);
- if (unlikely(ret)) {
- btrfs_err(trans->fs_info,
-"error adding delayed dir index item, name: %.*s, index: %llu, root: %llu, dir: %llu, dir->index_cnt: %llu, delayed_node->index_cnt: %llu, error: %d",
- name_len, name, index, btrfs_root_id(delayed_node->root),
- delayed_node->inode_id, dir->index_cnt,
- delayed_node->index_cnt, ret);
- BUG();
+ } else {
+ btrfs_release_dir_index_item_space(trans);
}
mutex_unlock(&delayed_node->mutex);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: remove BUG() after failure to insert delayed dir index" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x 2c58c3931ede7cd08cbecf1f1a4acaf0a04a41a9
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023092027-census-monorail-5614@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
2c58c3931ede ("btrfs: remove BUG() after failure to insert delayed dir index item")
91bfe3104b8d ("btrfs: improve error message after failure to add delayed dir index item")
763748b238ef ("btrfs: reduce amount of reserved metadata for delayed item insertion")
c9d02ab4b436 ("btrfs: set delayed item type when initializing it")
3bae13e9d42e ("btrfs: do not BUG_ON() on failure to reserve metadata for delayed item")
a176affe547c ("btrfs: assert that delayed item is a dir index item when adding it")
b7ef5f3a6f37 ("btrfs: loop only once over data sizes array when inserting an item batch")
086dcbfa50d3 ("btrfs: insert items in batches when logging a directory when possible")
eb10d85ee77f ("btrfs: factor out the copying loop of dir items from log_dir_items()")
289cffcb0399 ("btrfs: remove no longer needed checks for NULL log context")
5a656c3628b2 ("btrfs: stop doing GFP_KERNEL memory allocations in the ref verify tool")
506650dcb3a7 ("btrfs: improve the batch insertion of delayed items")
bfaa324e9a80 ("btrfs: remove total_data_size variable in btrfs_batch_insert_items()")
bb385bedded3 ("btrfs: fix error handling in __btrfs_update_delayed_inode")
64d6b281ba4d ("btrfs: remove unnecessary check_parent_dirs_for_sync()")
3e6a86a193b0 ("btrfs: skip logging directories already logged when logging all parents")
ab12313a9f56 ("btrfs: avoid logging new ancestor inodes when logging new inode")
47d3db41e190 ("btrfs: fix race that makes inode logging fallback to transaction commit")
4d6221d7d831 ("btrfs: fix race that causes unnecessary logging of ancestor inodes")
5893dfb98f25 ("btrfs: refactor btrfs_drop_extents() to make it easier to extend")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 2c58c3931ede7cd08cbecf1f1a4acaf0a04a41a9 Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Mon, 28 Aug 2023 09:06:43 +0100
Subject: [PATCH] btrfs: remove BUG() after failure to insert delayed dir index
item
Instead of calling BUG() when we fail to insert a delayed dir index item
into the delayed node's tree, we can just release all the resources we
have allocated/acquired before and return the error to the caller. This is
fine because all existing call chains undo anything they have done before
calling btrfs_insert_delayed_dir_index() or BUG_ON (when creating pending
snapshots in the transaction commit path).
So remove the BUG() call and do proper error handling.
This relates to a syzbot report linked below, but does not fix it because
it only prevents hitting a BUG(), it does not fix the issue where somehow
we attempt to use twice the same index number for different index items.
Link: https://lore.kernel.org/linux-btrfs/00000000000036e1290603e097e0@google.com/
CC: stable(a)vger.kernel.org # 5.4+
Reviewed-by: Qu Wenruo <wqu(a)suse.com>
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
index bb9908cbabfe..6e779bc16340 100644
--- a/fs/btrfs/delayed-inode.c
+++ b/fs/btrfs/delayed-inode.c
@@ -1426,7 +1426,29 @@ void btrfs_balance_delayed_items(struct btrfs_fs_info *fs_info)
btrfs_wq_run_delayed_node(delayed_root, fs_info, BTRFS_DELAYED_BATCH);
}
-/* Will return 0 or -ENOMEM */
+static void btrfs_release_dir_index_item_space(struct btrfs_trans_handle *trans)
+{
+ struct btrfs_fs_info *fs_info = trans->fs_info;
+ const u64 bytes = btrfs_calc_insert_metadata_size(fs_info, 1);
+
+ if (test_bit(BTRFS_FS_LOG_RECOVERING, &fs_info->flags))
+ return;
+
+ /*
+ * Adding the new dir index item does not require touching another
+ * leaf, so we can release 1 unit of metadata that was previously
+ * reserved when starting the transaction. This applies only to
+ * the case where we had a transaction start and excludes the
+ * transaction join case (when replaying log trees).
+ */
+ trace_btrfs_space_reservation(fs_info, "transaction",
+ trans->transid, bytes, 0);
+ btrfs_block_rsv_release(fs_info, trans->block_rsv, bytes, NULL);
+ ASSERT(trans->bytes_reserved >= bytes);
+ trans->bytes_reserved -= bytes;
+}
+
+/* Will return 0, -ENOMEM or -EEXIST (index number collision, unexpected). */
int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
const char *name, int name_len,
struct btrfs_inode *dir,
@@ -1468,6 +1490,27 @@ int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
mutex_lock(&delayed_node->mutex);
+ /*
+ * First attempt to insert the delayed item. This is to make the error
+ * handling path simpler in case we fail (-EEXIST). There's no risk of
+ * any other task coming in and running the delayed item before we do
+ * the metadata space reservation below, because we are holding the
+ * delayed node's mutex and that mutex must also be locked before the
+ * node's delayed items can be run.
+ */
+ ret = __btrfs_add_delayed_item(delayed_node, delayed_item);
+ if (unlikely(ret)) {
+ btrfs_err(trans->fs_info,
+"error adding delayed dir index item, name: %.*s, index: %llu, root: %llu, dir: %llu, dir->index_cnt: %llu, delayed_node->index_cnt: %llu, error: %d",
+ name_len, name, index, btrfs_root_id(delayed_node->root),
+ delayed_node->inode_id, dir->index_cnt,
+ delayed_node->index_cnt, ret);
+ btrfs_release_delayed_item(delayed_item);
+ btrfs_release_dir_index_item_space(trans);
+ mutex_unlock(&delayed_node->mutex);
+ goto release_node;
+ }
+
if (delayed_node->index_item_leaves == 0 ||
delayed_node->curr_index_batch_size + data_len > leaf_data_size) {
delayed_node->curr_index_batch_size = data_len;
@@ -1485,37 +1528,14 @@ int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
* impossible.
*/
if (WARN_ON(ret)) {
- mutex_unlock(&delayed_node->mutex);
btrfs_release_delayed_item(delayed_item);
+ mutex_unlock(&delayed_node->mutex);
goto release_node;
}
delayed_node->index_item_leaves++;
- } else if (!test_bit(BTRFS_FS_LOG_RECOVERING, &fs_info->flags)) {
- const u64 bytes = btrfs_calc_insert_metadata_size(fs_info, 1);
-
- /*
- * Adding the new dir index item does not require touching another
- * leaf, so we can release 1 unit of metadata that was previously
- * reserved when starting the transaction. This applies only to
- * the case where we had a transaction start and excludes the
- * transaction join case (when replaying log trees).
- */
- trace_btrfs_space_reservation(fs_info, "transaction",
- trans->transid, bytes, 0);
- btrfs_block_rsv_release(fs_info, trans->block_rsv, bytes, NULL);
- ASSERT(trans->bytes_reserved >= bytes);
- trans->bytes_reserved -= bytes;
- }
-
- ret = __btrfs_add_delayed_item(delayed_node, delayed_item);
- if (unlikely(ret)) {
- btrfs_err(trans->fs_info,
-"error adding delayed dir index item, name: %.*s, index: %llu, root: %llu, dir: %llu, dir->index_cnt: %llu, delayed_node->index_cnt: %llu, error: %d",
- name_len, name, index, btrfs_root_id(delayed_node->root),
- delayed_node->inode_id, dir->index_cnt,
- delayed_node->index_cnt, ret);
- BUG();
+ } else {
+ btrfs_release_dir_index_item_space(trans);
}
mutex_unlock(&delayed_node->mutex);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: remove BUG() after failure to insert delayed dir index" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 2c58c3931ede7cd08cbecf1f1a4acaf0a04a41a9
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023092026-anemia-unwanted-1c2a@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
2c58c3931ede ("btrfs: remove BUG() after failure to insert delayed dir index item")
91bfe3104b8d ("btrfs: improve error message after failure to add delayed dir index item")
763748b238ef ("btrfs: reduce amount of reserved metadata for delayed item insertion")
c9d02ab4b436 ("btrfs: set delayed item type when initializing it")
3bae13e9d42e ("btrfs: do not BUG_ON() on failure to reserve metadata for delayed item")
a176affe547c ("btrfs: assert that delayed item is a dir index item when adding it")
b7ef5f3a6f37 ("btrfs: loop only once over data sizes array when inserting an item batch")
086dcbfa50d3 ("btrfs: insert items in batches when logging a directory when possible")
eb10d85ee77f ("btrfs: factor out the copying loop of dir items from log_dir_items()")
289cffcb0399 ("btrfs: remove no longer needed checks for NULL log context")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 2c58c3931ede7cd08cbecf1f1a4acaf0a04a41a9 Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Mon, 28 Aug 2023 09:06:43 +0100
Subject: [PATCH] btrfs: remove BUG() after failure to insert delayed dir index
item
Instead of calling BUG() when we fail to insert a delayed dir index item
into the delayed node's tree, we can just release all the resources we
have allocated/acquired before and return the error to the caller. This is
fine because all existing call chains undo anything they have done before
calling btrfs_insert_delayed_dir_index() or BUG_ON (when creating pending
snapshots in the transaction commit path).
So remove the BUG() call and do proper error handling.
This relates to a syzbot report linked below, but does not fix it because
it only prevents hitting a BUG(), it does not fix the issue where somehow
we attempt to use twice the same index number for different index items.
Link: https://lore.kernel.org/linux-btrfs/00000000000036e1290603e097e0@google.com/
CC: stable(a)vger.kernel.org # 5.4+
Reviewed-by: Qu Wenruo <wqu(a)suse.com>
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
index bb9908cbabfe..6e779bc16340 100644
--- a/fs/btrfs/delayed-inode.c
+++ b/fs/btrfs/delayed-inode.c
@@ -1426,7 +1426,29 @@ void btrfs_balance_delayed_items(struct btrfs_fs_info *fs_info)
btrfs_wq_run_delayed_node(delayed_root, fs_info, BTRFS_DELAYED_BATCH);
}
-/* Will return 0 or -ENOMEM */
+static void btrfs_release_dir_index_item_space(struct btrfs_trans_handle *trans)
+{
+ struct btrfs_fs_info *fs_info = trans->fs_info;
+ const u64 bytes = btrfs_calc_insert_metadata_size(fs_info, 1);
+
+ if (test_bit(BTRFS_FS_LOG_RECOVERING, &fs_info->flags))
+ return;
+
+ /*
+ * Adding the new dir index item does not require touching another
+ * leaf, so we can release 1 unit of metadata that was previously
+ * reserved when starting the transaction. This applies only to
+ * the case where we had a transaction start and excludes the
+ * transaction join case (when replaying log trees).
+ */
+ trace_btrfs_space_reservation(fs_info, "transaction",
+ trans->transid, bytes, 0);
+ btrfs_block_rsv_release(fs_info, trans->block_rsv, bytes, NULL);
+ ASSERT(trans->bytes_reserved >= bytes);
+ trans->bytes_reserved -= bytes;
+}
+
+/* Will return 0, -ENOMEM or -EEXIST (index number collision, unexpected). */
int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
const char *name, int name_len,
struct btrfs_inode *dir,
@@ -1468,6 +1490,27 @@ int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
mutex_lock(&delayed_node->mutex);
+ /*
+ * First attempt to insert the delayed item. This is to make the error
+ * handling path simpler in case we fail (-EEXIST). There's no risk of
+ * any other task coming in and running the delayed item before we do
+ * the metadata space reservation below, because we are holding the
+ * delayed node's mutex and that mutex must also be locked before the
+ * node's delayed items can be run.
+ */
+ ret = __btrfs_add_delayed_item(delayed_node, delayed_item);
+ if (unlikely(ret)) {
+ btrfs_err(trans->fs_info,
+"error adding delayed dir index item, name: %.*s, index: %llu, root: %llu, dir: %llu, dir->index_cnt: %llu, delayed_node->index_cnt: %llu, error: %d",
+ name_len, name, index, btrfs_root_id(delayed_node->root),
+ delayed_node->inode_id, dir->index_cnt,
+ delayed_node->index_cnt, ret);
+ btrfs_release_delayed_item(delayed_item);
+ btrfs_release_dir_index_item_space(trans);
+ mutex_unlock(&delayed_node->mutex);
+ goto release_node;
+ }
+
if (delayed_node->index_item_leaves == 0 ||
delayed_node->curr_index_batch_size + data_len > leaf_data_size) {
delayed_node->curr_index_batch_size = data_len;
@@ -1485,37 +1528,14 @@ int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
* impossible.
*/
if (WARN_ON(ret)) {
- mutex_unlock(&delayed_node->mutex);
btrfs_release_delayed_item(delayed_item);
+ mutex_unlock(&delayed_node->mutex);
goto release_node;
}
delayed_node->index_item_leaves++;
- } else if (!test_bit(BTRFS_FS_LOG_RECOVERING, &fs_info->flags)) {
- const u64 bytes = btrfs_calc_insert_metadata_size(fs_info, 1);
-
- /*
- * Adding the new dir index item does not require touching another
- * leaf, so we can release 1 unit of metadata that was previously
- * reserved when starting the transaction. This applies only to
- * the case where we had a transaction start and excludes the
- * transaction join case (when replaying log trees).
- */
- trace_btrfs_space_reservation(fs_info, "transaction",
- trans->transid, bytes, 0);
- btrfs_block_rsv_release(fs_info, trans->block_rsv, bytes, NULL);
- ASSERT(trans->bytes_reserved >= bytes);
- trans->bytes_reserved -= bytes;
- }
-
- ret = __btrfs_add_delayed_item(delayed_node, delayed_item);
- if (unlikely(ret)) {
- btrfs_err(trans->fs_info,
-"error adding delayed dir index item, name: %.*s, index: %llu, root: %llu, dir: %llu, dir->index_cnt: %llu, delayed_node->index_cnt: %llu, error: %d",
- name_len, name, index, btrfs_root_id(delayed_node->root),
- delayed_node->inode_id, dir->index_cnt,
- delayed_node->index_cnt, ret);
- BUG();
+ } else {
+ btrfs_release_dir_index_item_space(trans);
}
mutex_unlock(&delayed_node->mutex);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: remove BUG() after failure to insert delayed dir index" failed to apply to 6.1-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x 2c58c3931ede7cd08cbecf1f1a4acaf0a04a41a9
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023092025-unwell-virtual-9c97@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..
Possible dependencies:
2c58c3931ede ("btrfs: remove BUG() after failure to insert delayed dir index item")
91bfe3104b8d ("btrfs: improve error message after failure to add delayed dir index item")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 2c58c3931ede7cd08cbecf1f1a4acaf0a04a41a9 Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Mon, 28 Aug 2023 09:06:43 +0100
Subject: [PATCH] btrfs: remove BUG() after failure to insert delayed dir index
item
Instead of calling BUG() when we fail to insert a delayed dir index item
into the delayed node's tree, we can just release all the resources we
have allocated/acquired before and return the error to the caller. This is
fine because all existing call chains undo anything they have done before
calling btrfs_insert_delayed_dir_index() or BUG_ON (when creating pending
snapshots in the transaction commit path).
So remove the BUG() call and do proper error handling.
This relates to a syzbot report linked below, but does not fix it because
it only prevents hitting a BUG(), it does not fix the issue where somehow
we attempt to use twice the same index number for different index items.
Link: https://lore.kernel.org/linux-btrfs/00000000000036e1290603e097e0@google.com/
CC: stable(a)vger.kernel.org # 5.4+
Reviewed-by: Qu Wenruo <wqu(a)suse.com>
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
index bb9908cbabfe..6e779bc16340 100644
--- a/fs/btrfs/delayed-inode.c
+++ b/fs/btrfs/delayed-inode.c
@@ -1426,7 +1426,29 @@ void btrfs_balance_delayed_items(struct btrfs_fs_info *fs_info)
btrfs_wq_run_delayed_node(delayed_root, fs_info, BTRFS_DELAYED_BATCH);
}
-/* Will return 0 or -ENOMEM */
+static void btrfs_release_dir_index_item_space(struct btrfs_trans_handle *trans)
+{
+ struct btrfs_fs_info *fs_info = trans->fs_info;
+ const u64 bytes = btrfs_calc_insert_metadata_size(fs_info, 1);
+
+ if (test_bit(BTRFS_FS_LOG_RECOVERING, &fs_info->flags))
+ return;
+
+ /*
+ * Adding the new dir index item does not require touching another
+ * leaf, so we can release 1 unit of metadata that was previously
+ * reserved when starting the transaction. This applies only to
+ * the case where we had a transaction start and excludes the
+ * transaction join case (when replaying log trees).
+ */
+ trace_btrfs_space_reservation(fs_info, "transaction",
+ trans->transid, bytes, 0);
+ btrfs_block_rsv_release(fs_info, trans->block_rsv, bytes, NULL);
+ ASSERT(trans->bytes_reserved >= bytes);
+ trans->bytes_reserved -= bytes;
+}
+
+/* Will return 0, -ENOMEM or -EEXIST (index number collision, unexpected). */
int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
const char *name, int name_len,
struct btrfs_inode *dir,
@@ -1468,6 +1490,27 @@ int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
mutex_lock(&delayed_node->mutex);
+ /*
+ * First attempt to insert the delayed item. This is to make the error
+ * handling path simpler in case we fail (-EEXIST). There's no risk of
+ * any other task coming in and running the delayed item before we do
+ * the metadata space reservation below, because we are holding the
+ * delayed node's mutex and that mutex must also be locked before the
+ * node's delayed items can be run.
+ */
+ ret = __btrfs_add_delayed_item(delayed_node, delayed_item);
+ if (unlikely(ret)) {
+ btrfs_err(trans->fs_info,
+"error adding delayed dir index item, name: %.*s, index: %llu, root: %llu, dir: %llu, dir->index_cnt: %llu, delayed_node->index_cnt: %llu, error: %d",
+ name_len, name, index, btrfs_root_id(delayed_node->root),
+ delayed_node->inode_id, dir->index_cnt,
+ delayed_node->index_cnt, ret);
+ btrfs_release_delayed_item(delayed_item);
+ btrfs_release_dir_index_item_space(trans);
+ mutex_unlock(&delayed_node->mutex);
+ goto release_node;
+ }
+
if (delayed_node->index_item_leaves == 0 ||
delayed_node->curr_index_batch_size + data_len > leaf_data_size) {
delayed_node->curr_index_batch_size = data_len;
@@ -1485,37 +1528,14 @@ int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
* impossible.
*/
if (WARN_ON(ret)) {
- mutex_unlock(&delayed_node->mutex);
btrfs_release_delayed_item(delayed_item);
+ mutex_unlock(&delayed_node->mutex);
goto release_node;
}
delayed_node->index_item_leaves++;
- } else if (!test_bit(BTRFS_FS_LOG_RECOVERING, &fs_info->flags)) {
- const u64 bytes = btrfs_calc_insert_metadata_size(fs_info, 1);
-
- /*
- * Adding the new dir index item does not require touching another
- * leaf, so we can release 1 unit of metadata that was previously
- * reserved when starting the transaction. This applies only to
- * the case where we had a transaction start and excludes the
- * transaction join case (when replaying log trees).
- */
- trace_btrfs_space_reservation(fs_info, "transaction",
- trans->transid, bytes, 0);
- btrfs_block_rsv_release(fs_info, trans->block_rsv, bytes, NULL);
- ASSERT(trans->bytes_reserved >= bytes);
- trans->bytes_reserved -= bytes;
- }
-
- ret = __btrfs_add_delayed_item(delayed_node, delayed_item);
- if (unlikely(ret)) {
- btrfs_err(trans->fs_info,
-"error adding delayed dir index item, name: %.*s, index: %llu, root: %llu, dir: %llu, dir->index_cnt: %llu, delayed_node->index_cnt: %llu, error: %d",
- name_len, name, index, btrfs_root_id(delayed_node->root),
- delayed_node->inode_id, dir->index_cnt,
- delayed_node->index_cnt, ret);
- BUG();
+ } else {
+ btrfs_release_dir_index_item_space(trans);
}
mutex_unlock(&delayed_node->mutex);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: remove BUG() after failure to insert delayed dir index" failed to apply to 6.5-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.5.y
git checkout FETCH_HEAD
git cherry-pick -x 2c58c3931ede7cd08cbecf1f1a4acaf0a04a41a9
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023092024-maritime-smelting-37a5@gregkh' --subject-prefix 'PATCH 6.5.y' HEAD^..
Possible dependencies:
2c58c3931ede ("btrfs: remove BUG() after failure to insert delayed dir index item")
91bfe3104b8d ("btrfs: improve error message after failure to add delayed dir index item")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 2c58c3931ede7cd08cbecf1f1a4acaf0a04a41a9 Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Mon, 28 Aug 2023 09:06:43 +0100
Subject: [PATCH] btrfs: remove BUG() after failure to insert delayed dir index
item
Instead of calling BUG() when we fail to insert a delayed dir index item
into the delayed node's tree, we can just release all the resources we
have allocated/acquired before and return the error to the caller. This is
fine because all existing call chains undo anything they have done before
calling btrfs_insert_delayed_dir_index() or BUG_ON (when creating pending
snapshots in the transaction commit path).
So remove the BUG() call and do proper error handling.
This relates to a syzbot report linked below, but does not fix it because
it only prevents hitting a BUG(), it does not fix the issue where somehow
we attempt to use twice the same index number for different index items.
Link: https://lore.kernel.org/linux-btrfs/00000000000036e1290603e097e0@google.com/
CC: stable(a)vger.kernel.org # 5.4+
Reviewed-by: Qu Wenruo <wqu(a)suse.com>
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
index bb9908cbabfe..6e779bc16340 100644
--- a/fs/btrfs/delayed-inode.c
+++ b/fs/btrfs/delayed-inode.c
@@ -1426,7 +1426,29 @@ void btrfs_balance_delayed_items(struct btrfs_fs_info *fs_info)
btrfs_wq_run_delayed_node(delayed_root, fs_info, BTRFS_DELAYED_BATCH);
}
-/* Will return 0 or -ENOMEM */
+static void btrfs_release_dir_index_item_space(struct btrfs_trans_handle *trans)
+{
+ struct btrfs_fs_info *fs_info = trans->fs_info;
+ const u64 bytes = btrfs_calc_insert_metadata_size(fs_info, 1);
+
+ if (test_bit(BTRFS_FS_LOG_RECOVERING, &fs_info->flags))
+ return;
+
+ /*
+ * Adding the new dir index item does not require touching another
+ * leaf, so we can release 1 unit of metadata that was previously
+ * reserved when starting the transaction. This applies only to
+ * the case where we had a transaction start and excludes the
+ * transaction join case (when replaying log trees).
+ */
+ trace_btrfs_space_reservation(fs_info, "transaction",
+ trans->transid, bytes, 0);
+ btrfs_block_rsv_release(fs_info, trans->block_rsv, bytes, NULL);
+ ASSERT(trans->bytes_reserved >= bytes);
+ trans->bytes_reserved -= bytes;
+}
+
+/* Will return 0, -ENOMEM or -EEXIST (index number collision, unexpected). */
int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
const char *name, int name_len,
struct btrfs_inode *dir,
@@ -1468,6 +1490,27 @@ int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
mutex_lock(&delayed_node->mutex);
+ /*
+ * First attempt to insert the delayed item. This is to make the error
+ * handling path simpler in case we fail (-EEXIST). There's no risk of
+ * any other task coming in and running the delayed item before we do
+ * the metadata space reservation below, because we are holding the
+ * delayed node's mutex and that mutex must also be locked before the
+ * node's delayed items can be run.
+ */
+ ret = __btrfs_add_delayed_item(delayed_node, delayed_item);
+ if (unlikely(ret)) {
+ btrfs_err(trans->fs_info,
+"error adding delayed dir index item, name: %.*s, index: %llu, root: %llu, dir: %llu, dir->index_cnt: %llu, delayed_node->index_cnt: %llu, error: %d",
+ name_len, name, index, btrfs_root_id(delayed_node->root),
+ delayed_node->inode_id, dir->index_cnt,
+ delayed_node->index_cnt, ret);
+ btrfs_release_delayed_item(delayed_item);
+ btrfs_release_dir_index_item_space(trans);
+ mutex_unlock(&delayed_node->mutex);
+ goto release_node;
+ }
+
if (delayed_node->index_item_leaves == 0 ||
delayed_node->curr_index_batch_size + data_len > leaf_data_size) {
delayed_node->curr_index_batch_size = data_len;
@@ -1485,37 +1528,14 @@ int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
* impossible.
*/
if (WARN_ON(ret)) {
- mutex_unlock(&delayed_node->mutex);
btrfs_release_delayed_item(delayed_item);
+ mutex_unlock(&delayed_node->mutex);
goto release_node;
}
delayed_node->index_item_leaves++;
- } else if (!test_bit(BTRFS_FS_LOG_RECOVERING, &fs_info->flags)) {
- const u64 bytes = btrfs_calc_insert_metadata_size(fs_info, 1);
-
- /*
- * Adding the new dir index item does not require touching another
- * leaf, so we can release 1 unit of metadata that was previously
- * reserved when starting the transaction. This applies only to
- * the case where we had a transaction start and excludes the
- * transaction join case (when replaying log trees).
- */
- trace_btrfs_space_reservation(fs_info, "transaction",
- trans->transid, bytes, 0);
- btrfs_block_rsv_release(fs_info, trans->block_rsv, bytes, NULL);
- ASSERT(trans->bytes_reserved >= bytes);
- trans->bytes_reserved -= bytes;
- }
-
- ret = __btrfs_add_delayed_item(delayed_node, delayed_item);
- if (unlikely(ret)) {
- btrfs_err(trans->fs_info,
-"error adding delayed dir index item, name: %.*s, index: %llu, root: %llu, dir: %llu, dir->index_cnt: %llu, delayed_node->index_cnt: %llu, error: %d",
- name_len, name, index, btrfs_root_id(delayed_node->root),
- delayed_node->inode_id, dir->index_cnt,
- delayed_node->index_cnt, ret);
- BUG();
+ } else {
+ btrfs_release_dir_index_item_space(trans);
}
mutex_unlock(&delayed_node->mutex);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: check for BTRFS_FS_ERROR in pending ordered assert" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y
git checkout FETCH_HEAD
git cherry-pick -x 4ca8e03cf2bfaeef7c85939fa1ea0c749cd116ab
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023092013-slightly-hubcap-822b@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^..
Possible dependencies:
4ca8e03cf2bf ("btrfs: check for BTRFS_FS_ERROR in pending ordered assert")
487781796d30 ("btrfs: make fast fsyncs wait only for writeback")
75b463d2b47a ("btrfs: do not commit logs and transactions during link and rename operations")
260db43cd2f5 ("btrfs: delete duplicated words + other fixes in comments")
3ef64143a796 ("btrfs: remove no longer used trans_list member of struct btrfs_ordered_extent")
cd8d39f4aeb3 ("btrfs: remove no longer used log_list member of struct btrfs_ordered_extent")
7af597433d43 ("btrfs: make full fsyncs always operate on the entire file again")
0a8068a3dd42 ("btrfs: make ranged full fsyncs more efficient")
da447009a256 ("btrfs: factor out inode items copy loop from btrfs_log_inode()")
a5eeb3d17b97 ("btrfs: add helper to get the end offset of a file extent item")
95418ed1d107 ("btrfs: fix missing file extent item for hole after ranged fsync")
3f1c64ce0438 ("btrfs: delete the ordered isize update code")
41a2ee75aab0 ("btrfs: introduce per-inode file extent tree")
236ebc20d9af ("btrfs: fix log context list corruption after rename whiteout error")
b5e4ff9d465d ("Btrfs: fix infinite loop during fsync after rename operations")
0e56315ca147 ("Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES")
9c7d3a548331 ("btrfs: move extent_io_tree defs to their own header")
6f0d04f8e72e ("btrfs: separate out the extent io init function")
33ca832fefa5 ("btrfs: separate out the extent leak code")
afd7a71872f1 ("Merge tag 'for-5.4-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 4ca8e03cf2bfaeef7c85939fa1ea0c749cd116ab Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef(a)toxicpanda.com>
Date: Thu, 24 Aug 2023 16:59:04 -0400
Subject: [PATCH] btrfs: check for BTRFS_FS_ERROR in pending ordered assert
If we do fast tree logging we increment a counter on the current
transaction for every ordered extent we need to wait for. This means we
expect the transaction to still be there when we clear pending on the
ordered extent. However if we happen to abort the transaction and clean
it up, there could be no running transaction, and thus we'll trip the
"ASSERT(trans)" check. This is obviously incorrect, and the code
properly deals with the case that the transaction doesn't exist. Fix
this ASSERT() to only fire if there's no trans and we don't have
BTRFS_FS_ERROR() set on the file system.
CC: stable(a)vger.kernel.org # 4.14+
Reviewed-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: Josef Bacik <josef(a)toxicpanda.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index b46ab348e8e5..345c449d588c 100644
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -639,7 +639,7 @@ void btrfs_remove_ordered_extent(struct btrfs_inode *btrfs_inode,
refcount_inc(&trans->use_count);
spin_unlock(&fs_info->trans_lock);
- ASSERT(trans);
+ ASSERT(trans || BTRFS_FS_ERROR(fs_info));
if (trans) {
if (atomic_dec_and_test(&trans->pending_ordered))
wake_up(&trans->pending_wait);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: check for BTRFS_FS_ERROR in pending ordered assert" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y
git checkout FETCH_HEAD
git cherry-pick -x 4ca8e03cf2bfaeef7c85939fa1ea0c749cd116ab
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023092012-congress-stubborn-56b5@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^..
Possible dependencies:
4ca8e03cf2bf ("btrfs: check for BTRFS_FS_ERROR in pending ordered assert")
487781796d30 ("btrfs: make fast fsyncs wait only for writeback")
75b463d2b47a ("btrfs: do not commit logs and transactions during link and rename operations")
260db43cd2f5 ("btrfs: delete duplicated words + other fixes in comments")
3ef64143a796 ("btrfs: remove no longer used trans_list member of struct btrfs_ordered_extent")
cd8d39f4aeb3 ("btrfs: remove no longer used log_list member of struct btrfs_ordered_extent")
7af597433d43 ("btrfs: make full fsyncs always operate on the entire file again")
0a8068a3dd42 ("btrfs: make ranged full fsyncs more efficient")
da447009a256 ("btrfs: factor out inode items copy loop from btrfs_log_inode()")
a5eeb3d17b97 ("btrfs: add helper to get the end offset of a file extent item")
95418ed1d107 ("btrfs: fix missing file extent item for hole after ranged fsync")
3f1c64ce0438 ("btrfs: delete the ordered isize update code")
41a2ee75aab0 ("btrfs: introduce per-inode file extent tree")
236ebc20d9af ("btrfs: fix log context list corruption after rename whiteout error")
b5e4ff9d465d ("Btrfs: fix infinite loop during fsync after rename operations")
0e56315ca147 ("Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES")
9c7d3a548331 ("btrfs: move extent_io_tree defs to their own header")
6f0d04f8e72e ("btrfs: separate out the extent io init function")
33ca832fefa5 ("btrfs: separate out the extent leak code")
afd7a71872f1 ("Merge tag 'for-5.4-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 4ca8e03cf2bfaeef7c85939fa1ea0c749cd116ab Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef(a)toxicpanda.com>
Date: Thu, 24 Aug 2023 16:59:04 -0400
Subject: [PATCH] btrfs: check for BTRFS_FS_ERROR in pending ordered assert
If we do fast tree logging we increment a counter on the current
transaction for every ordered extent we need to wait for. This means we
expect the transaction to still be there when we clear pending on the
ordered extent. However if we happen to abort the transaction and clean
it up, there could be no running transaction, and thus we'll trip the
"ASSERT(trans)" check. This is obviously incorrect, and the code
properly deals with the case that the transaction doesn't exist. Fix
this ASSERT() to only fire if there's no trans and we don't have
BTRFS_FS_ERROR() set on the file system.
CC: stable(a)vger.kernel.org # 4.14+
Reviewed-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: Josef Bacik <josef(a)toxicpanda.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index b46ab348e8e5..345c449d588c 100644
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -639,7 +639,7 @@ void btrfs_remove_ordered_extent(struct btrfs_inode *btrfs_inode,
refcount_inc(&trans->use_count);
spin_unlock(&fs_info->trans_lock);
- ASSERT(trans);
+ ASSERT(trans || BTRFS_FS_ERROR(fs_info));
if (trans) {
if (atomic_dec_and_test(&trans->pending_ordered))
wake_up(&trans->pending_wait);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: check for BTRFS_FS_ERROR in pending ordered assert" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y
git checkout FETCH_HEAD
git cherry-pick -x 4ca8e03cf2bfaeef7c85939fa1ea0c749cd116ab
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023092011-resume-sneezing-595f@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^..
Possible dependencies:
4ca8e03cf2bf ("btrfs: check for BTRFS_FS_ERROR in pending ordered assert")
487781796d30 ("btrfs: make fast fsyncs wait only for writeback")
75b463d2b47a ("btrfs: do not commit logs and transactions during link and rename operations")
260db43cd2f5 ("btrfs: delete duplicated words + other fixes in comments")
3ef64143a796 ("btrfs: remove no longer used trans_list member of struct btrfs_ordered_extent")
cd8d39f4aeb3 ("btrfs: remove no longer used log_list member of struct btrfs_ordered_extent")
7af597433d43 ("btrfs: make full fsyncs always operate on the entire file again")
0a8068a3dd42 ("btrfs: make ranged full fsyncs more efficient")
da447009a256 ("btrfs: factor out inode items copy loop from btrfs_log_inode()")
a5eeb3d17b97 ("btrfs: add helper to get the end offset of a file extent item")
95418ed1d107 ("btrfs: fix missing file extent item for hole after ranged fsync")
3f1c64ce0438 ("btrfs: delete the ordered isize update code")
41a2ee75aab0 ("btrfs: introduce per-inode file extent tree")
236ebc20d9af ("btrfs: fix log context list corruption after rename whiteout error")
b5e4ff9d465d ("Btrfs: fix infinite loop during fsync after rename operations")
0e56315ca147 ("Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES")
9c7d3a548331 ("btrfs: move extent_io_tree defs to their own header")
6f0d04f8e72e ("btrfs: separate out the extent io init function")
33ca832fefa5 ("btrfs: separate out the extent leak code")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 4ca8e03cf2bfaeef7c85939fa1ea0c749cd116ab Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef(a)toxicpanda.com>
Date: Thu, 24 Aug 2023 16:59:04 -0400
Subject: [PATCH] btrfs: check for BTRFS_FS_ERROR in pending ordered assert
If we do fast tree logging we increment a counter on the current
transaction for every ordered extent we need to wait for. This means we
expect the transaction to still be there when we clear pending on the
ordered extent. However if we happen to abort the transaction and clean
it up, there could be no running transaction, and thus we'll trip the
"ASSERT(trans)" check. This is obviously incorrect, and the code
properly deals with the case that the transaction doesn't exist. Fix
this ASSERT() to only fire if there's no trans and we don't have
BTRFS_FS_ERROR() set on the file system.
CC: stable(a)vger.kernel.org # 4.14+
Reviewed-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: Josef Bacik <josef(a)toxicpanda.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index b46ab348e8e5..345c449d588c 100644
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -639,7 +639,7 @@ void btrfs_remove_ordered_extent(struct btrfs_inode *btrfs_inode,
refcount_inc(&trans->use_count);
spin_unlock(&fs_info->trans_lock);
- ASSERT(trans);
+ ASSERT(trans || BTRFS_FS_ERROR(fs_info));
if (trans) {
if (atomic_dec_and_test(&trans->pending_ordered))
wake_up(&trans->pending_wait);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: release path before inode lookup during the ino lookup" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y
git checkout FETCH_HEAD
git cherry-pick -x ee34a82e890a7babb5585daf1a6dd7d4d1cf142a
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023092056-manifesto-shame-79c2@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^..
Possible dependencies:
ee34a82e890a ("btrfs: release path before inode lookup during the ino lookup ioctl")
0202e83fdab0 ("btrfs: simplify iget helpers")
c75e839414d3 ("btrfs: kill the subvol_srcu")
5c8fd99fec9d ("btrfs: make inodes hold a ref on their roots")
7ac8b88ee668 ("btrfs: backref, only collect file extent items matching backref offset")
0024652895e3 ("btrfs: rename btrfs_put_fs_root and btrfs_grab_fs_root")
bd647ce385ec ("btrfs: add a leak check for roots")
8260edba67a2 ("btrfs: make the init of static elements in fs_info separate")
ae18c37ad5a1 ("btrfs: move fs_info init work into it's own helper function")
141386e1a5d6 ("btrfs: free more things in btrfs_free_fs_info")
bc44d7c4b2b1 ("btrfs: push btrfs_grab_fs_root into btrfs_get_fs_root")
81f096edf047 ("btrfs: use btrfs_put_fs_root to free roots always")
0d4b0463011d ("btrfs: export and rename free_fs_info")
fbb0ce40d606 ("btrfs: hold a ref on the root in btrfs_check_uuid_tree_entry")
ca2037fba6af ("btrfs: hold a ref on the root in btrfs_recover_log_trees")
5119cfc36f6d ("btrfs: hold a ref on the root in create_pending_snapshot")
5168489a079a ("btrfs: hold a ref on the root in get_subvol_name_from_objectid")
6f9a3da5da9e ("btrfs: hold a ref on the root in btrfs_ioctl_send")
fd79d43b347e ("btrfs: hold a ref on the root in scrub_print_warning_inode")
0b2dee5cff74 ("btrfs: hold a ref for the root in btrfs_find_orphan_roots")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From ee34a82e890a7babb5585daf1a6dd7d4d1cf142a Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Sat, 26 Aug 2023 11:28:20 +0100
Subject: [PATCH] btrfs: release path before inode lookup during the ino lookup
ioctl
During the ino lookup ioctl we can end up calling btrfs_iget() to get an
inode reference while we are holding on a root's btree. If btrfs_iget()
needs to lookup the inode from the root's btree, because it's not
currently loaded in memory, then it will need to lock another or the
same path in the same root btree. This may result in a deadlock and
trigger the following lockdep splat:
WARNING: possible circular locking dependency detected
6.5.0-rc7-syzkaller-00004-gf7757129e3de #0 Not tainted
------------------------------------------------------
syz-executor277/5012 is trying to acquire lock:
ffff88802df41710 (btrfs-tree-01){++++}-{3:3}, at: __btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
but task is already holding lock:
ffff88802df418e8 (btrfs-tree-00){++++}-{3:3}, at: __btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #1 (btrfs-tree-00){++++}-{3:3}:
down_read_nested+0x49/0x2f0 kernel/locking/rwsem.c:1645
__btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
btrfs_search_slot+0x13a4/0x2f80 fs/btrfs/ctree.c:2302
btrfs_init_root_free_objectid+0x148/0x320 fs/btrfs/disk-io.c:4955
btrfs_init_fs_root fs/btrfs/disk-io.c:1128 [inline]
btrfs_get_root_ref+0x5ae/0xae0 fs/btrfs/disk-io.c:1338
btrfs_get_fs_root fs/btrfs/disk-io.c:1390 [inline]
open_ctree+0x29c8/0x3030 fs/btrfs/disk-io.c:3494
btrfs_fill_super+0x1c7/0x2f0 fs/btrfs/super.c:1154
btrfs_mount_root+0x7e0/0x910 fs/btrfs/super.c:1519
legacy_get_tree+0xef/0x190 fs/fs_context.c:611
vfs_get_tree+0x8c/0x270 fs/super.c:1519
fc_mount fs/namespace.c:1112 [inline]
vfs_kern_mount+0xbc/0x150 fs/namespace.c:1142
btrfs_mount+0x39f/0xb50 fs/btrfs/super.c:1579
legacy_get_tree+0xef/0x190 fs/fs_context.c:611
vfs_get_tree+0x8c/0x270 fs/super.c:1519
do_new_mount+0x28f/0xae0 fs/namespace.c:3335
do_mount fs/namespace.c:3675 [inline]
__do_sys_mount fs/namespace.c:3884 [inline]
__se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3861
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
-> #0 (btrfs-tree-01){++++}-{3:3}:
check_prev_add kernel/locking/lockdep.c:3142 [inline]
check_prevs_add kernel/locking/lockdep.c:3261 [inline]
validate_chain kernel/locking/lockdep.c:3876 [inline]
__lock_acquire+0x39ff/0x7f70 kernel/locking/lockdep.c:5144
lock_acquire+0x1e3/0x520 kernel/locking/lockdep.c:5761
down_read_nested+0x49/0x2f0 kernel/locking/rwsem.c:1645
__btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
btrfs_tree_read_lock fs/btrfs/locking.c:142 [inline]
btrfs_read_lock_root_node+0x292/0x3c0 fs/btrfs/locking.c:281
btrfs_search_slot_get_root fs/btrfs/ctree.c:1832 [inline]
btrfs_search_slot+0x4ff/0x2f80 fs/btrfs/ctree.c:2154
btrfs_lookup_inode+0xdc/0x480 fs/btrfs/inode-item.c:412
btrfs_read_locked_inode fs/btrfs/inode.c:3892 [inline]
btrfs_iget_path+0x2d9/0x1520 fs/btrfs/inode.c:5716
btrfs_search_path_in_tree_user fs/btrfs/ioctl.c:1961 [inline]
btrfs_ioctl_ino_lookup_user+0x77a/0xf50 fs/btrfs/ioctl.c:2105
btrfs_ioctl+0xb0b/0xd40 fs/btrfs/ioctl.c:4683
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:870 [inline]
__se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
rlock(btrfs-tree-00);
lock(btrfs-tree-01);
lock(btrfs-tree-00);
rlock(btrfs-tree-01);
*** DEADLOCK ***
1 lock held by syz-executor277/5012:
#0: ffff88802df418e8 (btrfs-tree-00){++++}-{3:3}, at: __btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
stack backtrace:
CPU: 1 PID: 5012 Comm: syz-executor277 Not tainted 6.5.0-rc7-syzkaller-00004-gf7757129e3de #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106
check_noncircular+0x375/0x4a0 kernel/locking/lockdep.c:2195
check_prev_add kernel/locking/lockdep.c:3142 [inline]
check_prevs_add kernel/locking/lockdep.c:3261 [inline]
validate_chain kernel/locking/lockdep.c:3876 [inline]
__lock_acquire+0x39ff/0x7f70 kernel/locking/lockdep.c:5144
lock_acquire+0x1e3/0x520 kernel/locking/lockdep.c:5761
down_read_nested+0x49/0x2f0 kernel/locking/rwsem.c:1645
__btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
btrfs_tree_read_lock fs/btrfs/locking.c:142 [inline]
btrfs_read_lock_root_node+0x292/0x3c0 fs/btrfs/locking.c:281
btrfs_search_slot_get_root fs/btrfs/ctree.c:1832 [inline]
btrfs_search_slot+0x4ff/0x2f80 fs/btrfs/ctree.c:2154
btrfs_lookup_inode+0xdc/0x480 fs/btrfs/inode-item.c:412
btrfs_read_locked_inode fs/btrfs/inode.c:3892 [inline]
btrfs_iget_path+0x2d9/0x1520 fs/btrfs/inode.c:5716
btrfs_search_path_in_tree_user fs/btrfs/ioctl.c:1961 [inline]
btrfs_ioctl_ino_lookup_user+0x77a/0xf50 fs/btrfs/ioctl.c:2105
btrfs_ioctl+0xb0b/0xd40 fs/btrfs/ioctl.c:4683
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:870 [inline]
__se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f0bec94ea39
Fix this simply by releasing the path before calling btrfs_iget() as at
point we don't need the path anymore.
Reported-by: syzbot+bf66ad948981797d2f1d(a)syzkaller.appspotmail.com
Link: https://lore.kernel.org/linux-btrfs/00000000000045fa140603c4a969@google.com/
Fixes: 23d0b79dfaed ("btrfs: Add unprivileged version of ino_lookup ioctl")
CC: stable(a)vger.kernel.org # 4.19+
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index a895d105464b..d27b0d86b8e2 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1958,6 +1958,13 @@ static int btrfs_search_path_in_tree_user(struct mnt_idmap *idmap,
goto out_put;
}
+ /*
+ * We don't need the path anymore, so release it and
+ * avoid deadlocks and lockdep warnings in case
+ * btrfs_iget() needs to lookup the inode from its root
+ * btree and lock the same leaf.
+ */
+ btrfs_release_path(path);
temp_inode = btrfs_iget(sb, key2.objectid, root);
if (IS_ERR(temp_inode)) {
ret = PTR_ERR(temp_inode);
@@ -1978,7 +1985,6 @@ static int btrfs_search_path_in_tree_user(struct mnt_idmap *idmap,
goto out_put;
}
- btrfs_release_path(path);
key.objectid = key.offset;
key.offset = (u64)-1;
dirid = key.objectid;
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: release path before inode lookup during the ino lookup" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y
git checkout FETCH_HEAD
git cherry-pick -x ee34a82e890a7babb5585daf1a6dd7d4d1cf142a
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023092054-antibody-prenatal-dc3c@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^..
Possible dependencies:
ee34a82e890a ("btrfs: release path before inode lookup during the ino lookup ioctl")
0202e83fdab0 ("btrfs: simplify iget helpers")
c75e839414d3 ("btrfs: kill the subvol_srcu")
5c8fd99fec9d ("btrfs: make inodes hold a ref on their roots")
7ac8b88ee668 ("btrfs: backref, only collect file extent items matching backref offset")
0024652895e3 ("btrfs: rename btrfs_put_fs_root and btrfs_grab_fs_root")
bd647ce385ec ("btrfs: add a leak check for roots")
8260edba67a2 ("btrfs: make the init of static elements in fs_info separate")
ae18c37ad5a1 ("btrfs: move fs_info init work into it's own helper function")
141386e1a5d6 ("btrfs: free more things in btrfs_free_fs_info")
bc44d7c4b2b1 ("btrfs: push btrfs_grab_fs_root into btrfs_get_fs_root")
81f096edf047 ("btrfs: use btrfs_put_fs_root to free roots always")
0d4b0463011d ("btrfs: export and rename free_fs_info")
fbb0ce40d606 ("btrfs: hold a ref on the root in btrfs_check_uuid_tree_entry")
ca2037fba6af ("btrfs: hold a ref on the root in btrfs_recover_log_trees")
5119cfc36f6d ("btrfs: hold a ref on the root in create_pending_snapshot")
5168489a079a ("btrfs: hold a ref on the root in get_subvol_name_from_objectid")
6f9a3da5da9e ("btrfs: hold a ref on the root in btrfs_ioctl_send")
fd79d43b347e ("btrfs: hold a ref on the root in scrub_print_warning_inode")
0b2dee5cff74 ("btrfs: hold a ref for the root in btrfs_find_orphan_roots")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From ee34a82e890a7babb5585daf1a6dd7d4d1cf142a Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Sat, 26 Aug 2023 11:28:20 +0100
Subject: [PATCH] btrfs: release path before inode lookup during the ino lookup
ioctl
During the ino lookup ioctl we can end up calling btrfs_iget() to get an
inode reference while we are holding on a root's btree. If btrfs_iget()
needs to lookup the inode from the root's btree, because it's not
currently loaded in memory, then it will need to lock another or the
same path in the same root btree. This may result in a deadlock and
trigger the following lockdep splat:
WARNING: possible circular locking dependency detected
6.5.0-rc7-syzkaller-00004-gf7757129e3de #0 Not tainted
------------------------------------------------------
syz-executor277/5012 is trying to acquire lock:
ffff88802df41710 (btrfs-tree-01){++++}-{3:3}, at: __btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
but task is already holding lock:
ffff88802df418e8 (btrfs-tree-00){++++}-{3:3}, at: __btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #1 (btrfs-tree-00){++++}-{3:3}:
down_read_nested+0x49/0x2f0 kernel/locking/rwsem.c:1645
__btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
btrfs_search_slot+0x13a4/0x2f80 fs/btrfs/ctree.c:2302
btrfs_init_root_free_objectid+0x148/0x320 fs/btrfs/disk-io.c:4955
btrfs_init_fs_root fs/btrfs/disk-io.c:1128 [inline]
btrfs_get_root_ref+0x5ae/0xae0 fs/btrfs/disk-io.c:1338
btrfs_get_fs_root fs/btrfs/disk-io.c:1390 [inline]
open_ctree+0x29c8/0x3030 fs/btrfs/disk-io.c:3494
btrfs_fill_super+0x1c7/0x2f0 fs/btrfs/super.c:1154
btrfs_mount_root+0x7e0/0x910 fs/btrfs/super.c:1519
legacy_get_tree+0xef/0x190 fs/fs_context.c:611
vfs_get_tree+0x8c/0x270 fs/super.c:1519
fc_mount fs/namespace.c:1112 [inline]
vfs_kern_mount+0xbc/0x150 fs/namespace.c:1142
btrfs_mount+0x39f/0xb50 fs/btrfs/super.c:1579
legacy_get_tree+0xef/0x190 fs/fs_context.c:611
vfs_get_tree+0x8c/0x270 fs/super.c:1519
do_new_mount+0x28f/0xae0 fs/namespace.c:3335
do_mount fs/namespace.c:3675 [inline]
__do_sys_mount fs/namespace.c:3884 [inline]
__se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3861
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
-> #0 (btrfs-tree-01){++++}-{3:3}:
check_prev_add kernel/locking/lockdep.c:3142 [inline]
check_prevs_add kernel/locking/lockdep.c:3261 [inline]
validate_chain kernel/locking/lockdep.c:3876 [inline]
__lock_acquire+0x39ff/0x7f70 kernel/locking/lockdep.c:5144
lock_acquire+0x1e3/0x520 kernel/locking/lockdep.c:5761
down_read_nested+0x49/0x2f0 kernel/locking/rwsem.c:1645
__btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
btrfs_tree_read_lock fs/btrfs/locking.c:142 [inline]
btrfs_read_lock_root_node+0x292/0x3c0 fs/btrfs/locking.c:281
btrfs_search_slot_get_root fs/btrfs/ctree.c:1832 [inline]
btrfs_search_slot+0x4ff/0x2f80 fs/btrfs/ctree.c:2154
btrfs_lookup_inode+0xdc/0x480 fs/btrfs/inode-item.c:412
btrfs_read_locked_inode fs/btrfs/inode.c:3892 [inline]
btrfs_iget_path+0x2d9/0x1520 fs/btrfs/inode.c:5716
btrfs_search_path_in_tree_user fs/btrfs/ioctl.c:1961 [inline]
btrfs_ioctl_ino_lookup_user+0x77a/0xf50 fs/btrfs/ioctl.c:2105
btrfs_ioctl+0xb0b/0xd40 fs/btrfs/ioctl.c:4683
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:870 [inline]
__se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
rlock(btrfs-tree-00);
lock(btrfs-tree-01);
lock(btrfs-tree-00);
rlock(btrfs-tree-01);
*** DEADLOCK ***
1 lock held by syz-executor277/5012:
#0: ffff88802df418e8 (btrfs-tree-00){++++}-{3:3}, at: __btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
stack backtrace:
CPU: 1 PID: 5012 Comm: syz-executor277 Not tainted 6.5.0-rc7-syzkaller-00004-gf7757129e3de #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106
check_noncircular+0x375/0x4a0 kernel/locking/lockdep.c:2195
check_prev_add kernel/locking/lockdep.c:3142 [inline]
check_prevs_add kernel/locking/lockdep.c:3261 [inline]
validate_chain kernel/locking/lockdep.c:3876 [inline]
__lock_acquire+0x39ff/0x7f70 kernel/locking/lockdep.c:5144
lock_acquire+0x1e3/0x520 kernel/locking/lockdep.c:5761
down_read_nested+0x49/0x2f0 kernel/locking/rwsem.c:1645
__btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
btrfs_tree_read_lock fs/btrfs/locking.c:142 [inline]
btrfs_read_lock_root_node+0x292/0x3c0 fs/btrfs/locking.c:281
btrfs_search_slot_get_root fs/btrfs/ctree.c:1832 [inline]
btrfs_search_slot+0x4ff/0x2f80 fs/btrfs/ctree.c:2154
btrfs_lookup_inode+0xdc/0x480 fs/btrfs/inode-item.c:412
btrfs_read_locked_inode fs/btrfs/inode.c:3892 [inline]
btrfs_iget_path+0x2d9/0x1520 fs/btrfs/inode.c:5716
btrfs_search_path_in_tree_user fs/btrfs/ioctl.c:1961 [inline]
btrfs_ioctl_ino_lookup_user+0x77a/0xf50 fs/btrfs/ioctl.c:2105
btrfs_ioctl+0xb0b/0xd40 fs/btrfs/ioctl.c:4683
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:870 [inline]
__se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f0bec94ea39
Fix this simply by releasing the path before calling btrfs_iget() as at
point we don't need the path anymore.
Reported-by: syzbot+bf66ad948981797d2f1d(a)syzkaller.appspotmail.com
Link: https://lore.kernel.org/linux-btrfs/00000000000045fa140603c4a969@google.com/
Fixes: 23d0b79dfaed ("btrfs: Add unprivileged version of ino_lookup ioctl")
CC: stable(a)vger.kernel.org # 4.19+
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index a895d105464b..d27b0d86b8e2 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1958,6 +1958,13 @@ static int btrfs_search_path_in_tree_user(struct mnt_idmap *idmap,
goto out_put;
}
+ /*
+ * We don't need the path anymore, so release it and
+ * avoid deadlocks and lockdep warnings in case
+ * btrfs_iget() needs to lookup the inode from its root
+ * btree and lock the same leaf.
+ */
+ btrfs_release_path(path);
temp_inode = btrfs_iget(sb, key2.objectid, root);
if (IS_ERR(temp_inode)) {
ret = PTR_ERR(temp_inode);
@@ -1978,7 +1985,6 @@ static int btrfs_search_path_in_tree_user(struct mnt_idmap *idmap,
goto out_put;
}
- btrfs_release_path(path);
key.objectid = key.offset;
key.offset = (u64)-1;
dirid = key.objectid;
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] dm: fix a race condition in retrieve_deps" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x f6007dce0cd35d634d9be91ef3515a6385dcee16
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023092039-pulmonary-map-20ae@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
f6007dce0cd3 ("dm: fix a race condition in retrieve_deps")
43e6c111824c ("dm: change from DMWARN to DMERR or DMCRIT for fatal errors")
564b5c5476cd ("dm table: audit all dm_table_get_target() callers")
2aec377a2925 ("dm table: remove dm_table_get_num_targets() wrapper")
e810cb78bc4b ("dm: refactor dm_md_mempool allocation")
9571f829f30a ("dm table: fix dm_table_supports_poll to return false if no data devices")
0f14d60a023c ("dm: improve dm_io reference counting")
3b03f7c1242c ("dm: simplify dm_start_io_acct")
4857abf66434 ("dm: simplify dm_io access in dm_split_and_process_bio")
84b98f4ce4d1 ("dm: factor out dm_io_set_error and __dm_io_dec_pending")
cfc97abcbe0b ("dm: conditionally enable BIOSET_PERCPU_CACHE for dm_io bioset")
7dd06a2548b2 ("dm: allow dm_accept_partial_bio() for dm_io without duplicate bios")
5291984004ed ("dm: fix bio polling to handle possibile BLK_STS_AGAIN")
4d7bca13dd9a ("dm: consolidate spinlocks in dm_io struct")
bd4a6dd241ae ("dm: reduce size of dm_io and dm_target_io structs")
655f3aad7aa4 ("dm: switch dm_target_io booleans over to proper flags")
82f6cdcc3676 ("dm: switch dm_io booleans over to proper flags")
e27363472f9b ("dm: factor out dm_io_complete")
b7f8dff09827 ("dm: simplify dm_sumbit_bio_remap interface")
a92512819b1f ("dm thin: use dm_submit_bio_remap")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From f6007dce0cd35d634d9be91ef3515a6385dcee16 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka(a)redhat.com>
Date: Wed, 9 Aug 2023 12:44:20 +0200
Subject: [PATCH] dm: fix a race condition in retrieve_deps
There's a race condition in the multipath target when retrieve_deps
races with multipath_message calling dm_get_device and dm_put_device.
retrieve_deps walks the list of open devices without holding any lock
but multipath may add or remove devices to the list while it is
running. The end result may be memory corruption or use-after-free
memory access.
See this description of a UAF with multipath_message():
https://listman.redhat.com/archives/dm-devel/2022-October/052373.html
Fix this bug by introducing a new rw semaphore "devices_lock". We grab
devices_lock for read in retrieve_deps and we grab it for write in
dm_get_device and dm_put_device.
Reported-by: Luo Meng <luomeng12(a)huawei.com>
Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com>
Cc: stable(a)vger.kernel.org
Tested-by: Li Lingfeng <lilingfeng3(a)huawei.com>
Signed-off-by: Mike Snitzer <snitzer(a)kernel.org>
diff --git a/drivers/md/dm-core.h b/drivers/md/dm-core.h
index 0d93661f88d3..095b9b49aa82 100644
--- a/drivers/md/dm-core.h
+++ b/drivers/md/dm-core.h
@@ -214,6 +214,7 @@ struct dm_table {
/* a list of devices used by this table */
struct list_head devices;
+ struct rw_semaphore devices_lock;
/* events get handed up using this callback */
void (*event_fn)(void *data);
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index f5ed729a8e0c..21ebb6c39394 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -1630,6 +1630,8 @@ static void retrieve_deps(struct dm_table *table,
struct dm_dev_internal *dd;
struct dm_target_deps *deps;
+ down_read(&table->devices_lock);
+
deps = get_result_buffer(param, param_size, &len);
/*
@@ -1644,7 +1646,7 @@ static void retrieve_deps(struct dm_table *table,
needed = struct_size(deps, dev, count);
if (len < needed) {
param->flags |= DM_BUFFER_FULL_FLAG;
- return;
+ goto out;
}
/*
@@ -1656,6 +1658,9 @@ static void retrieve_deps(struct dm_table *table,
deps->dev[count++] = huge_encode_dev(dd->dm_dev->bdev->bd_dev);
param->data_size = param->data_start + needed;
+
+out:
+ up_read(&table->devices_lock);
}
static int table_deps(struct file *filp, struct dm_ioctl *param, size_t param_size)
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 7d208b2b1a19..37b48f63ae6a 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -135,6 +135,7 @@ int dm_table_create(struct dm_table **result, blk_mode_t mode,
return -ENOMEM;
INIT_LIST_HEAD(&t->devices);
+ init_rwsem(&t->devices_lock);
if (!num_targets)
num_targets = KEYS_PER_NODE;
@@ -359,16 +360,20 @@ int __ref dm_get_device(struct dm_target *ti, const char *path, blk_mode_t mode,
if (dev == disk_devt(t->md->disk))
return -EINVAL;
+ down_write(&t->devices_lock);
+
dd = find_device(&t->devices, dev);
if (!dd) {
dd = kmalloc(sizeof(*dd), GFP_KERNEL);
- if (!dd)
- return -ENOMEM;
+ if (!dd) {
+ r = -ENOMEM;
+ goto unlock_ret_r;
+ }
r = dm_get_table_device(t->md, dev, mode, &dd->dm_dev);
if (r) {
kfree(dd);
- return r;
+ goto unlock_ret_r;
}
refcount_set(&dd->count, 1);
@@ -378,12 +383,17 @@ int __ref dm_get_device(struct dm_target *ti, const char *path, blk_mode_t mode,
} else if (dd->dm_dev->mode != (mode | dd->dm_dev->mode)) {
r = upgrade_mode(dd, mode, t->md);
if (r)
- return r;
+ goto unlock_ret_r;
}
refcount_inc(&dd->count);
out:
+ up_write(&t->devices_lock);
*result = dd->dm_dev;
return 0;
+
+unlock_ret_r:
+ up_write(&t->devices_lock);
+ return r;
}
EXPORT_SYMBOL(dm_get_device);
@@ -419,9 +429,12 @@ static int dm_set_device_limits(struct dm_target *ti, struct dm_dev *dev,
void dm_put_device(struct dm_target *ti, struct dm_dev *d)
{
int found = 0;
- struct list_head *devices = &ti->table->devices;
+ struct dm_table *t = ti->table;
+ struct list_head *devices = &t->devices;
struct dm_dev_internal *dd;
+ down_write(&t->devices_lock);
+
list_for_each_entry(dd, devices, list) {
if (dd->dm_dev == d) {
found = 1;
@@ -430,14 +443,17 @@ void dm_put_device(struct dm_target *ti, struct dm_dev *d)
}
if (!found) {
DMERR("%s: device %s not in table devices list",
- dm_device_name(ti->table->md), d->name);
- return;
+ dm_device_name(t->md), d->name);
+ goto unlock_ret;
}
if (refcount_dec_and_test(&dd->count)) {
- dm_put_table_device(ti->table->md, d);
+ dm_put_table_device(t->md, d);
list_del(&dd->list);
kfree(dd);
}
+
+unlock_ret:
+ up_write(&t->devices_lock);
}
EXPORT_SYMBOL(dm_put_device);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] dm: fix a race condition in retrieve_deps" failed to apply to 6.1-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x f6007dce0cd35d634d9be91ef3515a6385dcee16
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023092038-jingle-defuse-c9fa@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..
Possible dependencies:
f6007dce0cd3 ("dm: fix a race condition in retrieve_deps")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From f6007dce0cd35d634d9be91ef3515a6385dcee16 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka(a)redhat.com>
Date: Wed, 9 Aug 2023 12:44:20 +0200
Subject: [PATCH] dm: fix a race condition in retrieve_deps
There's a race condition in the multipath target when retrieve_deps
races with multipath_message calling dm_get_device and dm_put_device.
retrieve_deps walks the list of open devices without holding any lock
but multipath may add or remove devices to the list while it is
running. The end result may be memory corruption or use-after-free
memory access.
See this description of a UAF with multipath_message():
https://listman.redhat.com/archives/dm-devel/2022-October/052373.html
Fix this bug by introducing a new rw semaphore "devices_lock". We grab
devices_lock for read in retrieve_deps and we grab it for write in
dm_get_device and dm_put_device.
Reported-by: Luo Meng <luomeng12(a)huawei.com>
Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com>
Cc: stable(a)vger.kernel.org
Tested-by: Li Lingfeng <lilingfeng3(a)huawei.com>
Signed-off-by: Mike Snitzer <snitzer(a)kernel.org>
diff --git a/drivers/md/dm-core.h b/drivers/md/dm-core.h
index 0d93661f88d3..095b9b49aa82 100644
--- a/drivers/md/dm-core.h
+++ b/drivers/md/dm-core.h
@@ -214,6 +214,7 @@ struct dm_table {
/* a list of devices used by this table */
struct list_head devices;
+ struct rw_semaphore devices_lock;
/* events get handed up using this callback */
void (*event_fn)(void *data);
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index f5ed729a8e0c..21ebb6c39394 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -1630,6 +1630,8 @@ static void retrieve_deps(struct dm_table *table,
struct dm_dev_internal *dd;
struct dm_target_deps *deps;
+ down_read(&table->devices_lock);
+
deps = get_result_buffer(param, param_size, &len);
/*
@@ -1644,7 +1646,7 @@ static void retrieve_deps(struct dm_table *table,
needed = struct_size(deps, dev, count);
if (len < needed) {
param->flags |= DM_BUFFER_FULL_FLAG;
- return;
+ goto out;
}
/*
@@ -1656,6 +1658,9 @@ static void retrieve_deps(struct dm_table *table,
deps->dev[count++] = huge_encode_dev(dd->dm_dev->bdev->bd_dev);
param->data_size = param->data_start + needed;
+
+out:
+ up_read(&table->devices_lock);
}
static int table_deps(struct file *filp, struct dm_ioctl *param, size_t param_size)
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 7d208b2b1a19..37b48f63ae6a 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -135,6 +135,7 @@ int dm_table_create(struct dm_table **result, blk_mode_t mode,
return -ENOMEM;
INIT_LIST_HEAD(&t->devices);
+ init_rwsem(&t->devices_lock);
if (!num_targets)
num_targets = KEYS_PER_NODE;
@@ -359,16 +360,20 @@ int __ref dm_get_device(struct dm_target *ti, const char *path, blk_mode_t mode,
if (dev == disk_devt(t->md->disk))
return -EINVAL;
+ down_write(&t->devices_lock);
+
dd = find_device(&t->devices, dev);
if (!dd) {
dd = kmalloc(sizeof(*dd), GFP_KERNEL);
- if (!dd)
- return -ENOMEM;
+ if (!dd) {
+ r = -ENOMEM;
+ goto unlock_ret_r;
+ }
r = dm_get_table_device(t->md, dev, mode, &dd->dm_dev);
if (r) {
kfree(dd);
- return r;
+ goto unlock_ret_r;
}
refcount_set(&dd->count, 1);
@@ -378,12 +383,17 @@ int __ref dm_get_device(struct dm_target *ti, const char *path, blk_mode_t mode,
} else if (dd->dm_dev->mode != (mode | dd->dm_dev->mode)) {
r = upgrade_mode(dd, mode, t->md);
if (r)
- return r;
+ goto unlock_ret_r;
}
refcount_inc(&dd->count);
out:
+ up_write(&t->devices_lock);
*result = dd->dm_dev;
return 0;
+
+unlock_ret_r:
+ up_write(&t->devices_lock);
+ return r;
}
EXPORT_SYMBOL(dm_get_device);
@@ -419,9 +429,12 @@ static int dm_set_device_limits(struct dm_target *ti, struct dm_dev *dev,
void dm_put_device(struct dm_target *ti, struct dm_dev *d)
{
int found = 0;
- struct list_head *devices = &ti->table->devices;
+ struct dm_table *t = ti->table;
+ struct list_head *devices = &t->devices;
struct dm_dev_internal *dd;
+ down_write(&t->devices_lock);
+
list_for_each_entry(dd, devices, list) {
if (dd->dm_dev == d) {
found = 1;
@@ -430,14 +443,17 @@ void dm_put_device(struct dm_target *ti, struct dm_dev *d)
}
if (!found) {
DMERR("%s: device %s not in table devices list",
- dm_device_name(ti->table->md), d->name);
- return;
+ dm_device_name(t->md), d->name);
+ goto unlock_ret;
}
if (refcount_dec_and_test(&dd->count)) {
- dm_put_table_device(ti->table->md, d);
+ dm_put_table_device(t->md, d);
list_del(&dd->list);
kfree(dd);
}
+
+unlock_ret:
+ up_write(&t->devices_lock);
}
EXPORT_SYMBOL(dm_put_device);
1 year, 9 months
- 1
- 0
[PATCH 0/5] netfilter: Reinstate dropped Stable patches
by Lee Jones
Dropped in August:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/com…
https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/com…
Only re-applied and build tested against v6.1.53.
If they do apply and test well against linux-5.{4,10,15}, all the better.
Florian Westphal (1):
netfilter: nf_tables: don't skip expired elements during walk
Pablo Neira Ayuso (4):
netfilter: nf_tables: GC transaction API to avoid race with control
plane
netfilter: nf_tables: adapt set backend to use GC transaction API
netfilter: nft_set_hash: mark set element as dead when deleting from
packet path
netfilter: nf_tables: remove busy mark and gc batch API
include/net/netfilter/nf_tables.h | 120 +++++-------
net/netfilter/nf_tables_api.c | 307 ++++++++++++++++++++++++------
net/netfilter/nft_set_hash.c | 85 +++++----
net/netfilter/nft_set_pipapo.c | 66 +++++--
net/netfilter/nft_set_rbtree.c | 146 ++++++++------
5 files changed, 476 insertions(+), 248 deletions(-)
--
2.42.0.459.ge4e396fd5e-goog
1 year, 9 months
- 2
- 8
[tip: sched/urgent] kernel/sched: Modify initial boot task idle setup
by tip-bot2 for Liam R. Howlett
The following commit has been merged into the sched/urgent branch of tip:
Commit-ID: cff9b2332ab762b7e0586c793c431a8f2ea4db04
Gitweb: https://git.kernel.org/tip/cff9b2332ab762b7e0586c793c431a8f2ea4db04
Author: Liam R. Howlett <Liam.Howlett(a)oracle.com>
AuthorDate: Fri, 15 Sep 2023 13:44:44 -04:00
Committer: Peter Zijlstra <peterz(a)infradead.org>
CommitterDate: Tue, 19 Sep 2023 10:48:04 +02:00
kernel/sched: Modify initial boot task idle setup
Initial booting is setting the task flag to idle (PF_IDLE) by the call
path sched_init() -> init_idle(). Having the task idle and calling
call_rcu() in kernel/rcu/tiny.c means that TIF_NEED_RESCHED will be
set. Subsequent calls to any cond_resched() will enable IRQs,
potentially earlier than the IRQ setup has completed. Recent changes
have caused just this scenario and IRQs have been enabled early.
This causes a warning later in start_kernel() as interrupts are enabled
before they are fully set up.
Fix this issue by setting the PF_IDLE flag later in the boot sequence.
Although the boot task was marked as idle since (at least) d80e4fda576d,
I am not sure that it is wrong to do so. The forced context-switch on
idle task was introduced in the tiny_rcu update, so I'm going to claim
this fixes 5f6130fa52ee.
Fixes: 5f6130fa52ee ("tiny_rcu: Directly force QS when call_rcu_[bh|sched]() on idle_task")
Signed-off-by: Liam R. Howlett <Liam.Howlett(a)oracle.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/linux-mm/CAMuHMdWpvpWoDa=Ox-do92czYRvkok6_x6pYUH+Zo…
---
kernel/sched/core.c | 2 +-
kernel/sched/idle.c | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 2299a5c..802551e 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -9269,7 +9269,7 @@ void __init init_idle(struct task_struct *idle, int cpu)
* PF_KTHREAD should already be set at this point; regardless, make it
* look like a proper per-CPU kthread.
*/
- idle->flags |= PF_IDLE | PF_KTHREAD | PF_NO_SETAFFINITY;
+ idle->flags |= PF_KTHREAD | PF_NO_SETAFFINITY;
kthread_set_per_cpu(idle, cpu);
#ifdef CONFIG_SMP
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c
index 342f58a..5007b25 100644
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -373,6 +373,7 @@ EXPORT_SYMBOL_GPL(play_idle_precise);
void cpu_startup_entry(enum cpuhp_state state)
{
+ current->flags |= PF_IDLE;
arch_cpu_idle_prepare();
cpuhp_online_idle(state);
while (1)
1 year, 9 months
- 1
- 0
[PATCH AUTOSEL 6.5 01/36] drm/bridge: tc358762: Instruct DSI host to generate HSE packets
by Sasha Levin
From: Marek Vasut <marex(a)denx.de>
[ Upstream commit 362fa8f6e6a05089872809f4465bab9d011d05b3 ]
This bridge seems to need the HSE packet, otherwise the image is
shifted up and corrupted at the bottom. This makes the bridge
work with Samsung DSIM on i.MX8MM and i.MX8MP.
Signed-off-by: Marek Vasut <marex(a)denx.de>
Reviewed-by: Sam Ravnborg <sam(a)ravnborg.org>
Signed-off-by: Robert Foss <rfoss(a)kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230615201902.566182-3-marex…
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/gpu/drm/bridge/tc358762.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/tc358762.c b/drivers/gpu/drm/bridge/tc358762.c
index 5641395fd310e..11445c50956e1 100644
--- a/drivers/gpu/drm/bridge/tc358762.c
+++ b/drivers/gpu/drm/bridge/tc358762.c
@@ -231,7 +231,7 @@ static int tc358762_probe(struct mipi_dsi_device *dsi)
dsi->lanes = 1;
dsi->format = MIPI_DSI_FMT_RGB888;
dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
- MIPI_DSI_MODE_LPM;
+ MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_VIDEO_HSE;
ret = tc358762_parse_dt(ctx);
if (ret < 0)
--
2.40.1
1 year, 9 months
- 5
- 47
[PATCH] i915: Limit the length of an sg list to the requested length
by Matthew Wilcox (Oracle)
The folio conversion changed the behaviour of shmem_sg_alloc_table() to
put the entire length of the last folio into the sg list, even if the sg
list should have been shorter. gen8_ggtt_insert_entries() relied on the
list being the right langth and would overrun the end of the page tables.
Other functions may also have been affected.
Clamp the length of the last entry in the sg list to be the expected
length.
Signed-off-by: Matthew Wilcox (Oracle) <willy(a)infradead.org>
Fixes: 0b62af28f249 ("i915: convert shmem_sg_free_table() to use a folio_batch")
Cc: stable(a)vger.kernel.org # 6.5.x
Link: https://gitlab.freedesktop.org/drm/intel/-/issues/9256
Link: https://lore.kernel.org/lkml/6287208.lOV4Wx5bFT@natalenko.name/
Reported-by: Oleksandr Natalenko <oleksandr(a)natalenko.name>
Tested-by: Oleksandr Natalenko <oleksandr(a)natalenko.name>
---
drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_shmem.c b/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
index 8f1633c3fb93..73a4a4eb29e0 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
@@ -100,6 +100,7 @@ int shmem_sg_alloc_table(struct drm_i915_private *i915, struct sg_table *st,
st->nents = 0;
for (i = 0; i < page_count; i++) {
struct folio *folio;
+ unsigned long nr_pages;
const unsigned int shrink[] = {
I915_SHRINK_BOUND | I915_SHRINK_UNBOUND,
0,
@@ -150,6 +151,8 @@ int shmem_sg_alloc_table(struct drm_i915_private *i915, struct sg_table *st,
}
} while (1);
+ nr_pages = min_t(unsigned long,
+ folio_nr_pages(folio), page_count - i);
if (!i ||
sg->length >= max_segment ||
folio_pfn(folio) != next_pfn) {
@@ -157,13 +160,13 @@ int shmem_sg_alloc_table(struct drm_i915_private *i915, struct sg_table *st,
sg = sg_next(sg);
st->nents++;
- sg_set_folio(sg, folio, folio_size(folio), 0);
+ sg_set_folio(sg, folio, nr_pages * PAGE_SIZE, 0);
} else {
/* XXX: could overflow? */
- sg->length += folio_size(folio);
+ sg->length += nr_pages * PAGE_SIZE;
}
- next_pfn = folio_pfn(folio) + folio_nr_pages(folio);
- i += folio_nr_pages(folio) - 1;
+ next_pfn = folio_pfn(folio) + nr_pages;
+ i += nr_pages - 1;
/* Check that the i965g/gm workaround works. */
GEM_BUG_ON(gfp & __GFP_DMA32 && next_pfn >= 0x00100000UL);
--
2.40.1
1 year, 9 months
- 2
- 1
[PATCH v6.1.y] net/sched: Retire rsvp classifier
by Kyle Zeng
commit 265b4da82dbf5df04bee5a5d46b7474b1aaf326a upstream.
The rsvp classifier has served us well for about a quarter of a century but has
has not been getting much maintenance attention due to lack of known users.
Signed-off-by: Jamal Hadi Salim <jhs(a)mojatatu.com>
Acked-by: Jiri Pirko <jiri(a)nvidia.com>
Signed-off-by: Paolo Abeni <pabeni(a)redhat.com>
Signed-off-by: Kyle Zeng <zengyhkyle(a)gmail.com>
---
Please apply this patch to v6.1.y. This patch adapts the original patch
to v6.1.y considering codebase change.
This patch retires rsvp classifier which is what the upstream patch did.
This patch has been tested against the v6.1.y stable tree.
net/sched/Kconfig | 28 -
net/sched/Makefile | 2 -
net/sched/cls_rsvp.c | 24 -
net/sched/cls_rsvp.h | 764 ------------------
net/sched/cls_rsvp6.c | 24 -
.../tc-testing/tc-tests/filters/rsvp.json | 203 -----
6 files changed, 1045 deletions(-)
delete mode 100644 net/sched/cls_rsvp.c
delete mode 100644 net/sched/cls_rsvp.h
delete mode 100644 net/sched/cls_rsvp6.c
delete mode 100644 tools/testing/selftests/tc-testing/tc-tests/filters/rsvp.json
diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index bcdd6e925343..24cf0bf7c80e 100644
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -548,34 +548,6 @@ config CLS_U32_MARK
help
Say Y here to be able to use netfilter marks as u32 key.
-config NET_CLS_RSVP
- tristate "IPv4 Resource Reservation Protocol (RSVP)"
- select NET_CLS
- help
- The Resource Reservation Protocol (RSVP) permits end systems to
- request a minimum and maximum data flow rate for a connection; this
- is important for real time data such as streaming sound or video.
-
- Say Y here if you want to be able to classify outgoing packets based
- on their RSVP requests.
-
- To compile this code as a module, choose M here: the
- module will be called cls_rsvp.
-
-config NET_CLS_RSVP6
- tristate "IPv6 Resource Reservation Protocol (RSVP6)"
- select NET_CLS
- help
- The Resource Reservation Protocol (RSVP) permits end systems to
- request a minimum and maximum data flow rate for a connection; this
- is important for real time data such as streaming sound or video.
-
- Say Y here if you want to be able to classify outgoing packets based
- on their RSVP requests and you are using the IPv6 protocol.
-
- To compile this code as a module, choose M here: the
- module will be called cls_rsvp6.
-
config NET_CLS_FLOW
tristate "Flow classifier"
select NET_CLS
diff --git a/net/sched/Makefile b/net/sched/Makefile
index b7dbac5c519f..8a33a35fc50d 100644
--- a/net/sched/Makefile
+++ b/net/sched/Makefile
@@ -69,8 +69,6 @@ obj-$(CONFIG_NET_SCH_TAPRIO) += sch_taprio.o
obj-$(CONFIG_NET_CLS_U32) += cls_u32.o
obj-$(CONFIG_NET_CLS_ROUTE4) += cls_route.o
obj-$(CONFIG_NET_CLS_FW) += cls_fw.o
-obj-$(CONFIG_NET_CLS_RSVP) += cls_rsvp.o
-obj-$(CONFIG_NET_CLS_RSVP6) += cls_rsvp6.o
obj-$(CONFIG_NET_CLS_BASIC) += cls_basic.o
obj-$(CONFIG_NET_CLS_FLOW) += cls_flow.o
obj-$(CONFIG_NET_CLS_CGROUP) += cls_cgroup.o
diff --git a/net/sched/cls_rsvp.c b/net/sched/cls_rsvp.c
deleted file mode 100644
index de1c1d4da597..000000000000
--- a/net/sched/cls_rsvp.c
+++ /dev/null
@@ -1,24 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * net/sched/cls_rsvp.c Special RSVP packet classifier for IPv4.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/skbuff.h>
-#include <net/ip.h>
-#include <net/netlink.h>
-#include <net/act_api.h>
-#include <net/pkt_cls.h>
-
-#define RSVP_DST_LEN 1
-#define RSVP_ID "rsvp"
-#define RSVP_OPS cls_rsvp_ops
-
-#include "cls_rsvp.h"
-MODULE_LICENSE("GPL");
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h
deleted file mode 100644
index b00a7dbd0587..000000000000
--- a/net/sched/cls_rsvp.h
+++ /dev/null
@@ -1,764 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * net/sched/cls_rsvp.h Template file for RSVPv[46] classifiers.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-/*
- Comparing to general packet classification problem,
- RSVP needs only several relatively simple rules:
-
- * (dst, protocol) are always specified,
- so that we are able to hash them.
- * src may be exact, or may be wildcard, so that
- we can keep a hash table plus one wildcard entry.
- * source port (or flow label) is important only if src is given.
-
- IMPLEMENTATION.
-
- We use a two level hash table: The top level is keyed by
- destination address and protocol ID, every bucket contains a list
- of "rsvp sessions", identified by destination address, protocol and
- DPI(="Destination Port ID"): triple (key, mask, offset).
-
- Every bucket has a smaller hash table keyed by source address
- (cf. RSVP flowspec) and one wildcard entry for wildcard reservations.
- Every bucket is again a list of "RSVP flows", selected by
- source address and SPI(="Source Port ID" here rather than
- "security parameter index"): triple (key, mask, offset).
-
-
- NOTE 1. All the packets with IPv6 extension headers (but AH and ESP)
- and all fragmented packets go to the best-effort traffic class.
-
-
- NOTE 2. Two "port id"'s seems to be redundant, rfc2207 requires
- only one "Generalized Port Identifier". So that for classic
- ah, esp (and udp,tcp) both *pi should coincide or one of them
- should be wildcard.
-
- At first sight, this redundancy is just a waste of CPU
- resources. But DPI and SPI add the possibility to assign different
- priorities to GPIs. Look also at note 4 about tunnels below.
-
-
- NOTE 3. One complication is the case of tunneled packets.
- We implement it as following: if the first lookup
- matches a special session with "tunnelhdr" value not zero,
- flowid doesn't contain the true flow ID, but the tunnel ID (1...255).
- In this case, we pull tunnelhdr bytes and restart lookup
- with tunnel ID added to the list of keys. Simple and stupid 8)8)
- It's enough for PIMREG and IPIP.
-
-
- NOTE 4. Two GPIs make it possible to parse even GRE packets.
- F.e. DPI can select ETH_P_IP (and necessary flags to make
- tunnelhdr correct) in GRE protocol field and SPI matches
- GRE key. Is it not nice? 8)8)
-
-
- Well, as result, despite its simplicity, we get a pretty
- powerful classification engine. */
-
-
-struct rsvp_head {
- u32 tmap[256/32];
- u32 hgenerator;
- u8 tgenerator;
- struct rsvp_session __rcu *ht[256];
- struct rcu_head rcu;
-};
-
-struct rsvp_session {
- struct rsvp_session __rcu *next;
- __be32 dst[RSVP_DST_LEN];
- struct tc_rsvp_gpi dpi;
- u8 protocol;
- u8 tunnelid;
- /* 16 (src,sport) hash slots, and one wildcard source slot */
- struct rsvp_filter __rcu *ht[16 + 1];
- struct rcu_head rcu;
-};
-
-
-struct rsvp_filter {
- struct rsvp_filter __rcu *next;
- __be32 src[RSVP_DST_LEN];
- struct tc_rsvp_gpi spi;
- u8 tunnelhdr;
-
- struct tcf_result res;
- struct tcf_exts exts;
-
- u32 handle;
- struct rsvp_session *sess;
- struct rcu_work rwork;
-};
-
-static inline unsigned int hash_dst(__be32 *dst, u8 protocol, u8 tunnelid)
-{
- unsigned int h = (__force __u32)dst[RSVP_DST_LEN - 1];
-
- h ^= h>>16;
- h ^= h>>8;
- return (h ^ protocol ^ tunnelid) & 0xFF;
-}
-
-static inline unsigned int hash_src(__be32 *src)
-{
- unsigned int h = (__force __u32)src[RSVP_DST_LEN-1];
-
- h ^= h>>16;
- h ^= h>>8;
- h ^= h>>4;
- return h & 0xF;
-}
-
-#define RSVP_APPLY_RESULT() \
-{ \
- int r = tcf_exts_exec(skb, &f->exts, res); \
- if (r < 0) \
- continue; \
- else if (r > 0) \
- return r; \
-}
-
-static int rsvp_classify(struct sk_buff *skb, const struct tcf_proto *tp,
- struct tcf_result *res)
-{
- struct rsvp_head *head = rcu_dereference_bh(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter *f;
- unsigned int h1, h2;
- __be32 *dst, *src;
- u8 protocol;
- u8 tunnelid = 0;
- u8 *xprt;
-#if RSVP_DST_LEN == 4
- struct ipv6hdr *nhptr;
-
- if (!pskb_network_may_pull(skb, sizeof(*nhptr)))
- return -1;
- nhptr = ipv6_hdr(skb);
-#else
- struct iphdr *nhptr;
-
- if (!pskb_network_may_pull(skb, sizeof(*nhptr)))
- return -1;
- nhptr = ip_hdr(skb);
-#endif
-restart:
-
-#if RSVP_DST_LEN == 4
- src = &nhptr->saddr.s6_addr32[0];
- dst = &nhptr->daddr.s6_addr32[0];
- protocol = nhptr->nexthdr;
- xprt = ((u8 *)nhptr) + sizeof(struct ipv6hdr);
-#else
- src = &nhptr->saddr;
- dst = &nhptr->daddr;
- protocol = nhptr->protocol;
- xprt = ((u8 *)nhptr) + (nhptr->ihl<<2);
- if (ip_is_fragment(nhptr))
- return -1;
-#endif
-
- h1 = hash_dst(dst, protocol, tunnelid);
- h2 = hash_src(src);
-
- for (s = rcu_dereference_bh(head->ht[h1]); s;
- s = rcu_dereference_bh(s->next)) {
- if (dst[RSVP_DST_LEN-1] == s->dst[RSVP_DST_LEN - 1] &&
- protocol == s->protocol &&
- !(s->dpi.mask &
- (*(u32 *)(xprt + s->dpi.offset) ^ s->dpi.key)) &&
-#if RSVP_DST_LEN == 4
- dst[0] == s->dst[0] &&
- dst[1] == s->dst[1] &&
- dst[2] == s->dst[2] &&
-#endif
- tunnelid == s->tunnelid) {
-
- for (f = rcu_dereference_bh(s->ht[h2]); f;
- f = rcu_dereference_bh(f->next)) {
- if (src[RSVP_DST_LEN-1] == f->src[RSVP_DST_LEN - 1] &&
- !(f->spi.mask & (*(u32 *)(xprt + f->spi.offset) ^ f->spi.key))
-#if RSVP_DST_LEN == 4
- &&
- src[0] == f->src[0] &&
- src[1] == f->src[1] &&
- src[2] == f->src[2]
-#endif
- ) {
- *res = f->res;
- RSVP_APPLY_RESULT();
-
-matched:
- if (f->tunnelhdr == 0)
- return 0;
-
- tunnelid = f->res.classid;
- nhptr = (void *)(xprt + f->tunnelhdr - sizeof(*nhptr));
- goto restart;
- }
- }
-
- /* And wildcard bucket... */
- for (f = rcu_dereference_bh(s->ht[16]); f;
- f = rcu_dereference_bh(f->next)) {
- *res = f->res;
- RSVP_APPLY_RESULT();
- goto matched;
- }
- return -1;
- }
- }
- return -1;
-}
-
-static void rsvp_replace(struct tcf_proto *tp, struct rsvp_filter *n, u32 h)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter __rcu **ins;
- struct rsvp_filter *pins;
- unsigned int h1 = h & 0xFF;
- unsigned int h2 = (h >> 8) & 0xFF;
-
- for (s = rtnl_dereference(head->ht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (ins = &s->ht[h2], pins = rtnl_dereference(*ins); ;
- ins = &pins->next, pins = rtnl_dereference(*ins)) {
- if (pins->handle == h) {
- RCU_INIT_POINTER(n->next, pins->next);
- rcu_assign_pointer(*ins, n);
- return;
- }
- }
- }
-
- /* Something went wrong if we are trying to replace a non-existent
- * node. Mind as well halt instead of silently failing.
- */
- BUG_ON(1);
-}
-
-static void *rsvp_get(struct tcf_proto *tp, u32 handle)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter *f;
- unsigned int h1 = handle & 0xFF;
- unsigned int h2 = (handle >> 8) & 0xFF;
-
- if (h2 > 16)
- return NULL;
-
- for (s = rtnl_dereference(head->ht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (f = rtnl_dereference(s->ht[h2]); f;
- f = rtnl_dereference(f->next)) {
- if (f->handle == handle)
- return f;
- }
- }
- return NULL;
-}
-
-static int rsvp_init(struct tcf_proto *tp)
-{
- struct rsvp_head *data;
-
- data = kzalloc(sizeof(struct rsvp_head), GFP_KERNEL);
- if (data) {
- rcu_assign_pointer(tp->root, data);
- return 0;
- }
- return -ENOBUFS;
-}
-
-static void __rsvp_delete_filter(struct rsvp_filter *f)
-{
- tcf_exts_destroy(&f->exts);
- tcf_exts_put_net(&f->exts);
- kfree(f);
-}
-
-static void rsvp_delete_filter_work(struct work_struct *work)
-{
- struct rsvp_filter *f = container_of(to_rcu_work(work),
- struct rsvp_filter,
- rwork);
- rtnl_lock();
- __rsvp_delete_filter(f);
- rtnl_unlock();
-}
-
-static void rsvp_delete_filter(struct tcf_proto *tp, struct rsvp_filter *f)
-{
- tcf_unbind_filter(tp, &f->res);
- /* all classifiers are required to call tcf_exts_destroy() after rcu
- * grace period, since converted-to-rcu actions are relying on that
- * in cleanup() callback
- */
- if (tcf_exts_get_net(&f->exts))
- tcf_queue_work(&f->rwork, rsvp_delete_filter_work);
- else
- __rsvp_delete_filter(f);
-}
-
-static void rsvp_destroy(struct tcf_proto *tp, bool rtnl_held,
- struct netlink_ext_ack *extack)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- int h1, h2;
-
- if (data == NULL)
- return;
-
- for (h1 = 0; h1 < 256; h1++) {
- struct rsvp_session *s;
-
- while ((s = rtnl_dereference(data->ht[h1])) != NULL) {
- RCU_INIT_POINTER(data->ht[h1], s->next);
-
- for (h2 = 0; h2 <= 16; h2++) {
- struct rsvp_filter *f;
-
- while ((f = rtnl_dereference(s->ht[h2])) != NULL) {
- rcu_assign_pointer(s->ht[h2], f->next);
- rsvp_delete_filter(tp, f);
- }
- }
- kfree_rcu(s, rcu);
- }
- }
- kfree_rcu(data, rcu);
-}
-
-static int rsvp_delete(struct tcf_proto *tp, void *arg, bool *last,
- bool rtnl_held, struct netlink_ext_ack *extack)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_filter *nfp, *f = arg;
- struct rsvp_filter __rcu **fp;
- unsigned int h = f->handle;
- struct rsvp_session __rcu **sp;
- struct rsvp_session *nsp, *s = f->sess;
- int i, h1;
-
- fp = &s->ht[(h >> 8) & 0xFF];
- for (nfp = rtnl_dereference(*fp); nfp;
- fp = &nfp->next, nfp = rtnl_dereference(*fp)) {
- if (nfp == f) {
- RCU_INIT_POINTER(*fp, f->next);
- rsvp_delete_filter(tp, f);
-
- /* Strip tree */
-
- for (i = 0; i <= 16; i++)
- if (s->ht[i])
- goto out;
-
- /* OK, session has no flows */
- sp = &head->ht[h & 0xFF];
- for (nsp = rtnl_dereference(*sp); nsp;
- sp = &nsp->next, nsp = rtnl_dereference(*sp)) {
- if (nsp == s) {
- RCU_INIT_POINTER(*sp, s->next);
- kfree_rcu(s, rcu);
- goto out;
- }
- }
-
- break;
- }
- }
-
-out:
- *last = true;
- for (h1 = 0; h1 < 256; h1++) {
- if (rcu_access_pointer(head->ht[h1])) {
- *last = false;
- break;
- }
- }
-
- return 0;
-}
-
-static unsigned int gen_handle(struct tcf_proto *tp, unsigned salt)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- int i = 0xFFFF;
-
- while (i-- > 0) {
- u32 h;
-
- if ((data->hgenerator += 0x10000) == 0)
- data->hgenerator = 0x10000;
- h = data->hgenerator|salt;
- if (!rsvp_get(tp, h))
- return h;
- }
- return 0;
-}
-
-static int tunnel_bts(struct rsvp_head *data)
-{
- int n = data->tgenerator >> 5;
- u32 b = 1 << (data->tgenerator & 0x1F);
-
- if (data->tmap[n] & b)
- return 0;
- data->tmap[n] |= b;
- return 1;
-}
-
-static void tunnel_recycle(struct rsvp_head *data)
-{
- struct rsvp_session __rcu **sht = data->ht;
- u32 tmap[256/32];
- int h1, h2;
-
- memset(tmap, 0, sizeof(tmap));
-
- for (h1 = 0; h1 < 256; h1++) {
- struct rsvp_session *s;
- for (s = rtnl_dereference(sht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (h2 = 0; h2 <= 16; h2++) {
- struct rsvp_filter *f;
-
- for (f = rtnl_dereference(s->ht[h2]); f;
- f = rtnl_dereference(f->next)) {
- if (f->tunnelhdr == 0)
- continue;
- data->tgenerator = f->res.classid;
- tunnel_bts(data);
- }
- }
- }
- }
-
- memcpy(data->tmap, tmap, sizeof(tmap));
-}
-
-static u32 gen_tunnel(struct rsvp_head *data)
-{
- int i, k;
-
- for (k = 0; k < 2; k++) {
- for (i = 255; i > 0; i--) {
- if (++data->tgenerator == 0)
- data->tgenerator = 1;
- if (tunnel_bts(data))
- return data->tgenerator;
- }
- tunnel_recycle(data);
- }
- return 0;
-}
-
-static const struct nla_policy rsvp_policy[TCA_RSVP_MAX + 1] = {
- [TCA_RSVP_CLASSID] = { .type = NLA_U32 },
- [TCA_RSVP_DST] = { .len = RSVP_DST_LEN * sizeof(u32) },
- [TCA_RSVP_SRC] = { .len = RSVP_DST_LEN * sizeof(u32) },
- [TCA_RSVP_PINFO] = { .len = sizeof(struct tc_rsvp_pinfo) },
-};
-
-static int rsvp_change(struct net *net, struct sk_buff *in_skb,
- struct tcf_proto *tp, unsigned long base,
- u32 handle, struct nlattr **tca,
- void **arg, u32 flags,
- struct netlink_ext_ack *extack)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- struct rsvp_filter *f, *nfp;
- struct rsvp_filter __rcu **fp;
- struct rsvp_session *nsp, *s;
- struct rsvp_session __rcu **sp;
- struct tc_rsvp_pinfo *pinfo = NULL;
- struct nlattr *opt = tca[TCA_OPTIONS];
- struct nlattr *tb[TCA_RSVP_MAX + 1];
- struct tcf_exts e;
- unsigned int h1, h2;
- __be32 *dst;
- int err;
-
- if (opt == NULL)
- return handle ? -EINVAL : 0;
-
- err = nla_parse_nested_deprecated(tb, TCA_RSVP_MAX, opt, rsvp_policy,
- NULL);
- if (err < 0)
- return err;
-
- err = tcf_exts_init(&e, net, TCA_RSVP_ACT, TCA_RSVP_POLICE);
- if (err < 0)
- return err;
- err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e, flags,
- extack);
- if (err < 0)
- goto errout2;
-
- f = *arg;
- if (f) {
- /* Node exists: adjust only classid */
- struct rsvp_filter *n;
-
- if (f->handle != handle && handle)
- goto errout2;
-
- n = kmemdup(f, sizeof(*f), GFP_KERNEL);
- if (!n) {
- err = -ENOMEM;
- goto errout2;
- }
-
- err = tcf_exts_init(&n->exts, net, TCA_RSVP_ACT,
- TCA_RSVP_POLICE);
- if (err < 0) {
- kfree(n);
- goto errout2;
- }
-
- if (tb[TCA_RSVP_CLASSID]) {
- n->res.classid = nla_get_u32(tb[TCA_RSVP_CLASSID]);
- tcf_bind_filter(tp, &n->res, base);
- }
-
- tcf_exts_change(&n->exts, &e);
- rsvp_replace(tp, n, handle);
- return 0;
- }
-
- /* Now more serious part... */
- err = -EINVAL;
- if (handle)
- goto errout2;
- if (tb[TCA_RSVP_DST] == NULL)
- goto errout2;
-
- err = -ENOBUFS;
- f = kzalloc(sizeof(struct rsvp_filter), GFP_KERNEL);
- if (f == NULL)
- goto errout2;
-
- err = tcf_exts_init(&f->exts, net, TCA_RSVP_ACT, TCA_RSVP_POLICE);
- if (err < 0)
- goto errout;
- h2 = 16;
- if (tb[TCA_RSVP_SRC]) {
- memcpy(f->src, nla_data(tb[TCA_RSVP_SRC]), sizeof(f->src));
- h2 = hash_src(f->src);
- }
- if (tb[TCA_RSVP_PINFO]) {
- pinfo = nla_data(tb[TCA_RSVP_PINFO]);
- f->spi = pinfo->spi;
- f->tunnelhdr = pinfo->tunnelhdr;
- }
- if (tb[TCA_RSVP_CLASSID])
- f->res.classid = nla_get_u32(tb[TCA_RSVP_CLASSID]);
-
- dst = nla_data(tb[TCA_RSVP_DST]);
- h1 = hash_dst(dst, pinfo ? pinfo->protocol : 0, pinfo ? pinfo->tunnelid : 0);
-
- err = -ENOMEM;
- if ((f->handle = gen_handle(tp, h1 | (h2<<8))) == 0)
- goto errout;
-
- if (f->tunnelhdr) {
- err = -EINVAL;
- if (f->res.classid > 255)
- goto errout;
-
- err = -ENOMEM;
- if (f->res.classid == 0 &&
- (f->res.classid = gen_tunnel(data)) == 0)
- goto errout;
- }
-
- for (sp = &data->ht[h1];
- (s = rtnl_dereference(*sp)) != NULL;
- sp = &s->next) {
- if (dst[RSVP_DST_LEN-1] == s->dst[RSVP_DST_LEN-1] &&
- pinfo && pinfo->protocol == s->protocol &&
- memcmp(&pinfo->dpi, &s->dpi, sizeof(s->dpi)) == 0 &&
-#if RSVP_DST_LEN == 4
- dst[0] == s->dst[0] &&
- dst[1] == s->dst[1] &&
- dst[2] == s->dst[2] &&
-#endif
- pinfo->tunnelid == s->tunnelid) {
-
-insert:
- /* OK, we found appropriate session */
-
- fp = &s->ht[h2];
-
- f->sess = s;
- if (f->tunnelhdr == 0)
- tcf_bind_filter(tp, &f->res, base);
-
- tcf_exts_change(&f->exts, &e);
-
- fp = &s->ht[h2];
- for (nfp = rtnl_dereference(*fp); nfp;
- fp = &nfp->next, nfp = rtnl_dereference(*fp)) {
- __u32 mask = nfp->spi.mask & f->spi.mask;
-
- if (mask != f->spi.mask)
- break;
- }
- RCU_INIT_POINTER(f->next, nfp);
- rcu_assign_pointer(*fp, f);
-
- *arg = f;
- return 0;
- }
- }
-
- /* No session found. Create new one. */
-
- err = -ENOBUFS;
- s = kzalloc(sizeof(struct rsvp_session), GFP_KERNEL);
- if (s == NULL)
- goto errout;
- memcpy(s->dst, dst, sizeof(s->dst));
-
- if (pinfo) {
- s->dpi = pinfo->dpi;
- s->protocol = pinfo->protocol;
- s->tunnelid = pinfo->tunnelid;
- }
- sp = &data->ht[h1];
- for (nsp = rtnl_dereference(*sp); nsp;
- sp = &nsp->next, nsp = rtnl_dereference(*sp)) {
- if ((nsp->dpi.mask & s->dpi.mask) != s->dpi.mask)
- break;
- }
- RCU_INIT_POINTER(s->next, nsp);
- rcu_assign_pointer(*sp, s);
-
- goto insert;
-
-errout:
- tcf_exts_destroy(&f->exts);
- kfree(f);
-errout2:
- tcf_exts_destroy(&e);
- return err;
-}
-
-static void rsvp_walk(struct tcf_proto *tp, struct tcf_walker *arg,
- bool rtnl_held)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- unsigned int h, h1;
-
- if (arg->stop)
- return;
-
- for (h = 0; h < 256; h++) {
- struct rsvp_session *s;
-
- for (s = rtnl_dereference(head->ht[h]); s;
- s = rtnl_dereference(s->next)) {
- for (h1 = 0; h1 <= 16; h1++) {
- struct rsvp_filter *f;
-
- for (f = rtnl_dereference(s->ht[h1]); f;
- f = rtnl_dereference(f->next)) {
- if (!tc_cls_stats_dump(tp, arg, f))
- return;
- }
- }
- }
- }
-}
-
-static int rsvp_dump(struct net *net, struct tcf_proto *tp, void *fh,
- struct sk_buff *skb, struct tcmsg *t, bool rtnl_held)
-{
- struct rsvp_filter *f = fh;
- struct rsvp_session *s;
- struct nlattr *nest;
- struct tc_rsvp_pinfo pinfo;
-
- if (f == NULL)
- return skb->len;
- s = f->sess;
-
- t->tcm_handle = f->handle;
-
- nest = nla_nest_start_noflag(skb, TCA_OPTIONS);
- if (nest == NULL)
- goto nla_put_failure;
-
- if (nla_put(skb, TCA_RSVP_DST, sizeof(s->dst), &s->dst))
- goto nla_put_failure;
- pinfo.dpi = s->dpi;
- pinfo.spi = f->spi;
- pinfo.protocol = s->protocol;
- pinfo.tunnelid = s->tunnelid;
- pinfo.tunnelhdr = f->tunnelhdr;
- pinfo.pad = 0;
- if (nla_put(skb, TCA_RSVP_PINFO, sizeof(pinfo), &pinfo))
- goto nla_put_failure;
- if (f->res.classid &&
- nla_put_u32(skb, TCA_RSVP_CLASSID, f->res.classid))
- goto nla_put_failure;
- if (((f->handle >> 8) & 0xFF) != 16 &&
- nla_put(skb, TCA_RSVP_SRC, sizeof(f->src), f->src))
- goto nla_put_failure;
-
- if (tcf_exts_dump(skb, &f->exts) < 0)
- goto nla_put_failure;
-
- nla_nest_end(skb, nest);
-
- if (tcf_exts_dump_stats(skb, &f->exts) < 0)
- goto nla_put_failure;
- return skb->len;
-
-nla_put_failure:
- nla_nest_cancel(skb, nest);
- return -1;
-}
-
-static void rsvp_bind_class(void *fh, u32 classid, unsigned long cl, void *q,
- unsigned long base)
-{
- struct rsvp_filter *f = fh;
-
- tc_cls_bind_class(classid, cl, q, &f->res, base);
-}
-
-static struct tcf_proto_ops RSVP_OPS __read_mostly = {
- .kind = RSVP_ID,
- .classify = rsvp_classify,
- .init = rsvp_init,
- .destroy = rsvp_destroy,
- .get = rsvp_get,
- .change = rsvp_change,
- .delete = rsvp_delete,
- .walk = rsvp_walk,
- .dump = rsvp_dump,
- .bind_class = rsvp_bind_class,
- .owner = THIS_MODULE,
-};
-
-static int __init init_rsvp(void)
-{
- return register_tcf_proto_ops(&RSVP_OPS);
-}
-
-static void __exit exit_rsvp(void)
-{
- unregister_tcf_proto_ops(&RSVP_OPS);
-}
-
-module_init(init_rsvp)
-module_exit(exit_rsvp)
diff --git a/net/sched/cls_rsvp6.c b/net/sched/cls_rsvp6.c
deleted file mode 100644
index 64078846000e..000000000000
--- a/net/sched/cls_rsvp6.c
+++ /dev/null
@@ -1,24 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * net/sched/cls_rsvp6.c Special RSVP packet classifier for IPv6.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/ipv6.h>
-#include <linux/skbuff.h>
-#include <net/act_api.h>
-#include <net/pkt_cls.h>
-#include <net/netlink.h>
-
-#define RSVP_DST_LEN 4
-#define RSVP_ID "rsvp6"
-#define RSVP_OPS cls_rsvp6_ops
-
-#include "cls_rsvp.h"
-MODULE_LICENSE("GPL");
diff --git a/tools/testing/selftests/tc-testing/tc-tests/filters/rsvp.json b/tools/testing/selftests/tc-testing/tc-tests/filters/rsvp.json
deleted file mode 100644
index bdcbaa4c5663..000000000000
--- a/tools/testing/selftests/tc-testing/tc-tests/filters/rsvp.json
+++ /dev/null
@@ -1,203 +0,0 @@
-[
- {
- "id": "2141",
- "name": "Add rsvp filter with tcp proto and specific IP address",
- "category": [
- "filter",
- "rsvp"
- ],
- "plugins": {
- "requires": "nsPlugin"
- },
- "setup": [
- "$TC qdisc add dev $DEV1 ingress"
- ],
- "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: protocol ip prio 1 rsvp ipproto tcp session 198.168.10.64",
- "expExitCode": "0",
- "verifyCmd": "$TC filter show dev $DEV1 parent ffff:",
- "matchPattern": "^filter protocol ip pref [0-9]+ rsvp chain [0-9]+ fh 0x.*session 198.168.10.64 ipproto tcp",
- "matchCount": "1",
- "teardown": [
- "$TC qdisc del dev $DEV1 ingress"
- ]
- },
- {
- "id": "5267",
- "name": "Add rsvp filter with udp proto and specific IP address",
- "category": [
- "filter",
- "rsvp"
- ],
- "plugins": {
- "requires": "nsPlugin"
- },
- "setup": [
- "$TC qdisc add dev $DEV1 ingress"
- ],
- "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: protocol ip prio 1 rsvp ipproto udp session 1.1.1.1",
- "expExitCode": "0",
- "verifyCmd": "$TC filter show dev $DEV1 parent ffff:",
- "matchPattern": "^filter protocol ip pref [0-9]+ rsvp chain [0-9]+ fh 0x.*session 1.1.1.1 ipproto udp",
- "matchCount": "1",
- "teardown": [
- "$TC qdisc del dev $DEV1 ingress"
- ]
- },
- {
- "id": "2819",
- "name": "Add rsvp filter with src ip and src port",
- "category": [
- "filter",
- "rsvp"
- ],
- "plugins": {
- "requires": "nsPlugin"
- },
- "setup": [
- "$TC qdisc add dev $DEV1 ingress"
- ],
- "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: protocol ip prio 1 rsvp ipproto udp session 1.1.1.1 sender 2.2.2.2/5021 classid 1:1",
- "expExitCode": "0",
- "verifyCmd": "$TC filter show dev $DEV1 parent ffff:",
- "matchPattern": "^filter protocol ip pref [0-9]+ rsvp chain [0-9]+ fh 0x.*flowid 1:1 session 1.1.1.1 ipproto udp sender 2.2.2.2/5021",
- "matchCount": "1",
- "teardown": [
- "$TC qdisc del dev $DEV1 ingress"
- ]
- },
- {
- "id": "c967",
- "name": "Add rsvp filter with tunnelid and continue action",
- "category": [
- "filter",
- "rsvp"
- ],
- "plugins": {
- "requires": "nsPlugin"
- },
- "setup": [
- "$TC qdisc add dev $DEV1 ingress"
- ],
- "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: protocol ip prio 1 rsvp ipproto udp session 1.1.1.1 tunnelid 2 classid 1:1 action continue",
- "expExitCode": "0",
- "verifyCmd": "$TC filter show dev $DEV1 parent ffff:",
- "matchPattern": "^filter protocol ip pref [0-9]+ rsvp chain [0-9]+ fh 0x.*flowid 1:1 session 1.1.1.1 ipproto udp tunnelid 2.*action order [0-9]+: gact action continue",
- "matchCount": "1",
- "teardown": [
- "$TC qdisc del dev $DEV1 ingress"
- ]
- },
- {
- "id": "5463",
- "name": "Add rsvp filter with tunnel and pipe action",
- "category": [
- "filter",
- "rsvp"
- ],
- "plugins": {
- "requires": "nsPlugin"
- },
- "setup": [
- "$TC qdisc add dev $DEV1 ingress"
- ],
- "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: protocol ip prio 1 rsvp ipproto udp session 1.1.1.1 tunnel 2 skip 1 action pipe",
- "expExitCode": "0",
- "verifyCmd": "$TC filter show dev $DEV1 parent ffff:",
- "matchPattern": "^filter protocol ip pref [0-9]+ rsvp chain [0-9]+ fh 0x.*tunnel 2 skip 1 session 1.1.1.1 ipproto udp.*action order [0-9]+: gact action pipe",
- "matchCount": "1",
- "teardown": [
- "$TC qdisc del dev $DEV1 ingress"
- ]
- },
- {
- "id": "2332",
- "name": "Add rsvp filter with miltiple actions",
- "category": [
- "filter",
- "rsvp"
- ],
- "plugins": {
- "requires": "nsPlugin"
- },
- "setup": [
- "$TC qdisc add dev $DEV1 ingress"
- ],
- "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: protocol ip prio 7 rsvp ipproto udp session 1.1.1.1 classid 1:1 action skbedit mark 7 pipe action gact drop",
- "expExitCode": "0",
- "verifyCmd": "$TC filter show dev $DEV1 parent ffff:",
- "matchPattern": "^filter protocol ip pref [0-9]+ rsvp chain [0-9]+ fh 0x.*flowid 1:1 session 1.1.1.1 ipproto udp.*action order [0-9]+: skbedit mark 7 pipe.*action order [0-9]+: gact action drop",
- "matchCount": "1",
- "teardown": [
- "$TC qdisc del dev $DEV1 ingress"
- ]
- },
- {
- "id": "8879",
- "name": "Add rsvp filter with tunnel and skp flag",
- "category": [
- "filter",
- "rsvp"
- ],
- "plugins": {
- "requires": "nsPlugin"
- },
- "setup": [
- "$TC qdisc add dev $DEV1 ingress"
- ],
- "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: protocol ip prio 1 rsvp ipproto udp session 1.1.1.1 tunnel 2 skip 1 action pipe",
- "expExitCode": "0",
- "verifyCmd": "$TC filter show dev $DEV1 parent ffff:",
- "matchPattern": "^filter protocol ip pref [0-9]+ rsvp chain [0-9]+ fh 0x.*tunnel 2 skip 1 session 1.1.1.1 ipproto udp.*action order [0-9]+: gact action pipe",
- "matchCount": "1",
- "teardown": [
- "$TC qdisc del dev $DEV1 ingress"
- ]
- },
- {
- "id": "8261",
- "name": "List rsvp filters",
- "category": [
- "filter",
- "rsvp"
- ],
- "plugins": {
- "requires": "nsPlugin"
- },
- "setup": [
- "$TC qdisc add dev $DEV1 ingress",
- "$TC filter add dev $DEV1 parent ffff: protocol ip prio 1 rsvp ipproto udp session 1.1.1.1/1234 classid 1:1",
- "$TC filter add dev $DEV1 parent ffff: protocol ip prio 1 rsvp ipproto tcp session 2.2.2.2/1234 classid 2:1"
- ],
- "cmdUnderTest": "$TC filter show dev $DEV1 parent ffff:",
- "expExitCode": "0",
- "verifyCmd": "$TC filter show dev $DEV1 parent ffff:",
- "matchPattern": "^filter protocol ip pref [0-9]+ rsvp chain [0-9]+ fh",
- "matchCount": "2",
- "teardown": [
- "$TC qdisc del dev $DEV1 ingress"
- ]
- },
- {
- "id": "8989",
- "name": "Delete rsvp filter",
- "category": [
- "filter",
- "rsvp"
- ],
- "plugins": {
- "requires": "nsPlugin"
- },
- "setup": [
- "$TC qdisc add dev $DEV1 ingress",
- "$TC filter add dev $DEV1 parent ffff: protocol ip prio 1 rsvp ipproto udp session 1.1.1.1/1234 tunnelid 9 classid 2:1"
- ],
- "cmdUnderTest": "$TC filter del dev $DEV1 parent ffff: protocol ip prio 1 rsvp ipproto udp session 1.1.1.1/1234 tunnelid 9 classid 2:1",
- "expExitCode": "0",
- "verifyCmd": "$TC filter show dev $DEV1 parent ffff:",
- "matchPattern": "filter protocol ip pref [0-9]+ rsvp chain [0-9]+ fh 0x.*flowid 2:1 session 1.1.1.1/1234 ipproto udp tunnelid 9",
- "matchCount": "0",
- "teardown": [
- "$TC qdisc del dev $DEV1 ingress"
- ]
- }
-]
--
2.34.1
1 year, 9 months
- 1
- 0
[PATCH v5.15.y] net/sched: Retire rsvp classifier
by Kyle Zeng
commit 265b4da82dbf5df04bee5a5d46b7474b1aaf326a upstream.
The rsvp classifier has served us well for about a quarter of a century but has
has not been getting much maintenance attention due to lack of known users.
Signed-off-by: Jamal Hadi Salim <jhs(a)mojatatu.com>
Acked-by: Jiri Pirko <jiri(a)nvidia.com>
Signed-off-by: Paolo Abeni <pabeni(a)redhat.com>
Signed-off-by: Kyle Zeng <zengyhkyle(a)gmail.com>
---
Please apply this patch to v5.15.y. This patch adapts the original patch
to v5.15.y considering codebase change.
This patch retires rsvp classifier which is what the upstream patch did.
This patch has been tested against the v5.15.y stable tree.
net/sched/Kconfig | 28 --
net/sched/Makefile | 2 -
net/sched/cls_rsvp.c | 24 --
net/sched/cls_rsvp.h | 776 ------------------------------------------
net/sched/cls_rsvp6.c | 24 --
5 files changed, 854 deletions(-)
delete mode 100644 net/sched/cls_rsvp.c
delete mode 100644 net/sched/cls_rsvp.h
delete mode 100644 net/sched/cls_rsvp6.c
diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index bcdd6e925343..24cf0bf7c80e 100644
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -548,34 +548,6 @@ config CLS_U32_MARK
help
Say Y here to be able to use netfilter marks as u32 key.
-config NET_CLS_RSVP
- tristate "IPv4 Resource Reservation Protocol (RSVP)"
- select NET_CLS
- help
- The Resource Reservation Protocol (RSVP) permits end systems to
- request a minimum and maximum data flow rate for a connection; this
- is important for real time data such as streaming sound or video.
-
- Say Y here if you want to be able to classify outgoing packets based
- on their RSVP requests.
-
- To compile this code as a module, choose M here: the
- module will be called cls_rsvp.
-
-config NET_CLS_RSVP6
- tristate "IPv6 Resource Reservation Protocol (RSVP6)"
- select NET_CLS
- help
- The Resource Reservation Protocol (RSVP) permits end systems to
- request a minimum and maximum data flow rate for a connection; this
- is important for real time data such as streaming sound or video.
-
- Say Y here if you want to be able to classify outgoing packets based
- on their RSVP requests and you are using the IPv6 protocol.
-
- To compile this code as a module, choose M here: the
- module will be called cls_rsvp6.
-
config NET_CLS_FLOW
tristate "Flow classifier"
select NET_CLS
diff --git a/net/sched/Makefile b/net/sched/Makefile
index b7dbac5c519f..8a33a35fc50d 100644
--- a/net/sched/Makefile
+++ b/net/sched/Makefile
@@ -69,8 +69,6 @@ obj-$(CONFIG_NET_SCH_TAPRIO) += sch_taprio.o
obj-$(CONFIG_NET_CLS_U32) += cls_u32.o
obj-$(CONFIG_NET_CLS_ROUTE4) += cls_route.o
obj-$(CONFIG_NET_CLS_FW) += cls_fw.o
-obj-$(CONFIG_NET_CLS_RSVP) += cls_rsvp.o
-obj-$(CONFIG_NET_CLS_RSVP6) += cls_rsvp6.o
obj-$(CONFIG_NET_CLS_BASIC) += cls_basic.o
obj-$(CONFIG_NET_CLS_FLOW) += cls_flow.o
obj-$(CONFIG_NET_CLS_CGROUP) += cls_cgroup.o
diff --git a/net/sched/cls_rsvp.c b/net/sched/cls_rsvp.c
deleted file mode 100644
index de1c1d4da597..000000000000
--- a/net/sched/cls_rsvp.c
+++ /dev/null
@@ -1,24 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * net/sched/cls_rsvp.c Special RSVP packet classifier for IPv4.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/skbuff.h>
-#include <net/ip.h>
-#include <net/netlink.h>
-#include <net/act_api.h>
-#include <net/pkt_cls.h>
-
-#define RSVP_DST_LEN 1
-#define RSVP_ID "rsvp"
-#define RSVP_OPS cls_rsvp_ops
-
-#include "cls_rsvp.h"
-MODULE_LICENSE("GPL");
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h
deleted file mode 100644
index 5cd9d6b143c4..000000000000
--- a/net/sched/cls_rsvp.h
+++ /dev/null
@@ -1,776 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * net/sched/cls_rsvp.h Template file for RSVPv[46] classifiers.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-/*
- Comparing to general packet classification problem,
- RSVP needs only several relatively simple rules:
-
- * (dst, protocol) are always specified,
- so that we are able to hash them.
- * src may be exact, or may be wildcard, so that
- we can keep a hash table plus one wildcard entry.
- * source port (or flow label) is important only if src is given.
-
- IMPLEMENTATION.
-
- We use a two level hash table: The top level is keyed by
- destination address and protocol ID, every bucket contains a list
- of "rsvp sessions", identified by destination address, protocol and
- DPI(="Destination Port ID"): triple (key, mask, offset).
-
- Every bucket has a smaller hash table keyed by source address
- (cf. RSVP flowspec) and one wildcard entry for wildcard reservations.
- Every bucket is again a list of "RSVP flows", selected by
- source address and SPI(="Source Port ID" here rather than
- "security parameter index"): triple (key, mask, offset).
-
-
- NOTE 1. All the packets with IPv6 extension headers (but AH and ESP)
- and all fragmented packets go to the best-effort traffic class.
-
-
- NOTE 2. Two "port id"'s seems to be redundant, rfc2207 requires
- only one "Generalized Port Identifier". So that for classic
- ah, esp (and udp,tcp) both *pi should coincide or one of them
- should be wildcard.
-
- At first sight, this redundancy is just a waste of CPU
- resources. But DPI and SPI add the possibility to assign different
- priorities to GPIs. Look also at note 4 about tunnels below.
-
-
- NOTE 3. One complication is the case of tunneled packets.
- We implement it as following: if the first lookup
- matches a special session with "tunnelhdr" value not zero,
- flowid doesn't contain the true flow ID, but the tunnel ID (1...255).
- In this case, we pull tunnelhdr bytes and restart lookup
- with tunnel ID added to the list of keys. Simple and stupid 8)8)
- It's enough for PIMREG and IPIP.
-
-
- NOTE 4. Two GPIs make it possible to parse even GRE packets.
- F.e. DPI can select ETH_P_IP (and necessary flags to make
- tunnelhdr correct) in GRE protocol field and SPI matches
- GRE key. Is it not nice? 8)8)
-
-
- Well, as result, despite its simplicity, we get a pretty
- powerful classification engine. */
-
-
-struct rsvp_head {
- u32 tmap[256/32];
- u32 hgenerator;
- u8 tgenerator;
- struct rsvp_session __rcu *ht[256];
- struct rcu_head rcu;
-};
-
-struct rsvp_session {
- struct rsvp_session __rcu *next;
- __be32 dst[RSVP_DST_LEN];
- struct tc_rsvp_gpi dpi;
- u8 protocol;
- u8 tunnelid;
- /* 16 (src,sport) hash slots, and one wildcard source slot */
- struct rsvp_filter __rcu *ht[16 + 1];
- struct rcu_head rcu;
-};
-
-
-struct rsvp_filter {
- struct rsvp_filter __rcu *next;
- __be32 src[RSVP_DST_LEN];
- struct tc_rsvp_gpi spi;
- u8 tunnelhdr;
-
- struct tcf_result res;
- struct tcf_exts exts;
-
- u32 handle;
- struct rsvp_session *sess;
- struct rcu_work rwork;
-};
-
-static inline unsigned int hash_dst(__be32 *dst, u8 protocol, u8 tunnelid)
-{
- unsigned int h = (__force __u32)dst[RSVP_DST_LEN - 1];
-
- h ^= h>>16;
- h ^= h>>8;
- return (h ^ protocol ^ tunnelid) & 0xFF;
-}
-
-static inline unsigned int hash_src(__be32 *src)
-{
- unsigned int h = (__force __u32)src[RSVP_DST_LEN-1];
-
- h ^= h>>16;
- h ^= h>>8;
- h ^= h>>4;
- return h & 0xF;
-}
-
-#define RSVP_APPLY_RESULT() \
-{ \
- int r = tcf_exts_exec(skb, &f->exts, res); \
- if (r < 0) \
- continue; \
- else if (r > 0) \
- return r; \
-}
-
-static int rsvp_classify(struct sk_buff *skb, const struct tcf_proto *tp,
- struct tcf_result *res)
-{
- struct rsvp_head *head = rcu_dereference_bh(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter *f;
- unsigned int h1, h2;
- __be32 *dst, *src;
- u8 protocol;
- u8 tunnelid = 0;
- u8 *xprt;
-#if RSVP_DST_LEN == 4
- struct ipv6hdr *nhptr;
-
- if (!pskb_network_may_pull(skb, sizeof(*nhptr)))
- return -1;
- nhptr = ipv6_hdr(skb);
-#else
- struct iphdr *nhptr;
-
- if (!pskb_network_may_pull(skb, sizeof(*nhptr)))
- return -1;
- nhptr = ip_hdr(skb);
-#endif
-restart:
-
-#if RSVP_DST_LEN == 4
- src = &nhptr->saddr.s6_addr32[0];
- dst = &nhptr->daddr.s6_addr32[0];
- protocol = nhptr->nexthdr;
- xprt = ((u8 *)nhptr) + sizeof(struct ipv6hdr);
-#else
- src = &nhptr->saddr;
- dst = &nhptr->daddr;
- protocol = nhptr->protocol;
- xprt = ((u8 *)nhptr) + (nhptr->ihl<<2);
- if (ip_is_fragment(nhptr))
- return -1;
-#endif
-
- h1 = hash_dst(dst, protocol, tunnelid);
- h2 = hash_src(src);
-
- for (s = rcu_dereference_bh(head->ht[h1]); s;
- s = rcu_dereference_bh(s->next)) {
- if (dst[RSVP_DST_LEN-1] == s->dst[RSVP_DST_LEN - 1] &&
- protocol == s->protocol &&
- !(s->dpi.mask &
- (*(u32 *)(xprt + s->dpi.offset) ^ s->dpi.key)) &&
-#if RSVP_DST_LEN == 4
- dst[0] == s->dst[0] &&
- dst[1] == s->dst[1] &&
- dst[2] == s->dst[2] &&
-#endif
- tunnelid == s->tunnelid) {
-
- for (f = rcu_dereference_bh(s->ht[h2]); f;
- f = rcu_dereference_bh(f->next)) {
- if (src[RSVP_DST_LEN-1] == f->src[RSVP_DST_LEN - 1] &&
- !(f->spi.mask & (*(u32 *)(xprt + f->spi.offset) ^ f->spi.key))
-#if RSVP_DST_LEN == 4
- &&
- src[0] == f->src[0] &&
- src[1] == f->src[1] &&
- src[2] == f->src[2]
-#endif
- ) {
- *res = f->res;
- RSVP_APPLY_RESULT();
-
-matched:
- if (f->tunnelhdr == 0)
- return 0;
-
- tunnelid = f->res.classid;
- nhptr = (void *)(xprt + f->tunnelhdr - sizeof(*nhptr));
- goto restart;
- }
- }
-
- /* And wildcard bucket... */
- for (f = rcu_dereference_bh(s->ht[16]); f;
- f = rcu_dereference_bh(f->next)) {
- *res = f->res;
- RSVP_APPLY_RESULT();
- goto matched;
- }
- return -1;
- }
- }
- return -1;
-}
-
-static void rsvp_replace(struct tcf_proto *tp, struct rsvp_filter *n, u32 h)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter __rcu **ins;
- struct rsvp_filter *pins;
- unsigned int h1 = h & 0xFF;
- unsigned int h2 = (h >> 8) & 0xFF;
-
- for (s = rtnl_dereference(head->ht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (ins = &s->ht[h2], pins = rtnl_dereference(*ins); ;
- ins = &pins->next, pins = rtnl_dereference(*ins)) {
- if (pins->handle == h) {
- RCU_INIT_POINTER(n->next, pins->next);
- rcu_assign_pointer(*ins, n);
- return;
- }
- }
- }
-
- /* Something went wrong if we are trying to replace a non-existent
- * node. Mind as well halt instead of silently failing.
- */
- BUG_ON(1);
-}
-
-static void *rsvp_get(struct tcf_proto *tp, u32 handle)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter *f;
- unsigned int h1 = handle & 0xFF;
- unsigned int h2 = (handle >> 8) & 0xFF;
-
- if (h2 > 16)
- return NULL;
-
- for (s = rtnl_dereference(head->ht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (f = rtnl_dereference(s->ht[h2]); f;
- f = rtnl_dereference(f->next)) {
- if (f->handle == handle)
- return f;
- }
- }
- return NULL;
-}
-
-static int rsvp_init(struct tcf_proto *tp)
-{
- struct rsvp_head *data;
-
- data = kzalloc(sizeof(struct rsvp_head), GFP_KERNEL);
- if (data) {
- rcu_assign_pointer(tp->root, data);
- return 0;
- }
- return -ENOBUFS;
-}
-
-static void __rsvp_delete_filter(struct rsvp_filter *f)
-{
- tcf_exts_destroy(&f->exts);
- tcf_exts_put_net(&f->exts);
- kfree(f);
-}
-
-static void rsvp_delete_filter_work(struct work_struct *work)
-{
- struct rsvp_filter *f = container_of(to_rcu_work(work),
- struct rsvp_filter,
- rwork);
- rtnl_lock();
- __rsvp_delete_filter(f);
- rtnl_unlock();
-}
-
-static void rsvp_delete_filter(struct tcf_proto *tp, struct rsvp_filter *f)
-{
- tcf_unbind_filter(tp, &f->res);
- /* all classifiers are required to call tcf_exts_destroy() after rcu
- * grace period, since converted-to-rcu actions are relying on that
- * in cleanup() callback
- */
- if (tcf_exts_get_net(&f->exts))
- tcf_queue_work(&f->rwork, rsvp_delete_filter_work);
- else
- __rsvp_delete_filter(f);
-}
-
-static void rsvp_destroy(struct tcf_proto *tp, bool rtnl_held,
- struct netlink_ext_ack *extack)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- int h1, h2;
-
- if (data == NULL)
- return;
-
- for (h1 = 0; h1 < 256; h1++) {
- struct rsvp_session *s;
-
- while ((s = rtnl_dereference(data->ht[h1])) != NULL) {
- RCU_INIT_POINTER(data->ht[h1], s->next);
-
- for (h2 = 0; h2 <= 16; h2++) {
- struct rsvp_filter *f;
-
- while ((f = rtnl_dereference(s->ht[h2])) != NULL) {
- rcu_assign_pointer(s->ht[h2], f->next);
- rsvp_delete_filter(tp, f);
- }
- }
- kfree_rcu(s, rcu);
- }
- }
- kfree_rcu(data, rcu);
-}
-
-static int rsvp_delete(struct tcf_proto *tp, void *arg, bool *last,
- bool rtnl_held, struct netlink_ext_ack *extack)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_filter *nfp, *f = arg;
- struct rsvp_filter __rcu **fp;
- unsigned int h = f->handle;
- struct rsvp_session __rcu **sp;
- struct rsvp_session *nsp, *s = f->sess;
- int i, h1;
-
- fp = &s->ht[(h >> 8) & 0xFF];
- for (nfp = rtnl_dereference(*fp); nfp;
- fp = &nfp->next, nfp = rtnl_dereference(*fp)) {
- if (nfp == f) {
- RCU_INIT_POINTER(*fp, f->next);
- rsvp_delete_filter(tp, f);
-
- /* Strip tree */
-
- for (i = 0; i <= 16; i++)
- if (s->ht[i])
- goto out;
-
- /* OK, session has no flows */
- sp = &head->ht[h & 0xFF];
- for (nsp = rtnl_dereference(*sp); nsp;
- sp = &nsp->next, nsp = rtnl_dereference(*sp)) {
- if (nsp == s) {
- RCU_INIT_POINTER(*sp, s->next);
- kfree_rcu(s, rcu);
- goto out;
- }
- }
-
- break;
- }
- }
-
-out:
- *last = true;
- for (h1 = 0; h1 < 256; h1++) {
- if (rcu_access_pointer(head->ht[h1])) {
- *last = false;
- break;
- }
- }
-
- return 0;
-}
-
-static unsigned int gen_handle(struct tcf_proto *tp, unsigned salt)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- int i = 0xFFFF;
-
- while (i-- > 0) {
- u32 h;
-
- if ((data->hgenerator += 0x10000) == 0)
- data->hgenerator = 0x10000;
- h = data->hgenerator|salt;
- if (!rsvp_get(tp, h))
- return h;
- }
- return 0;
-}
-
-static int tunnel_bts(struct rsvp_head *data)
-{
- int n = data->tgenerator >> 5;
- u32 b = 1 << (data->tgenerator & 0x1F);
-
- if (data->tmap[n] & b)
- return 0;
- data->tmap[n] |= b;
- return 1;
-}
-
-static void tunnel_recycle(struct rsvp_head *data)
-{
- struct rsvp_session __rcu **sht = data->ht;
- u32 tmap[256/32];
- int h1, h2;
-
- memset(tmap, 0, sizeof(tmap));
-
- for (h1 = 0; h1 < 256; h1++) {
- struct rsvp_session *s;
- for (s = rtnl_dereference(sht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (h2 = 0; h2 <= 16; h2++) {
- struct rsvp_filter *f;
-
- for (f = rtnl_dereference(s->ht[h2]); f;
- f = rtnl_dereference(f->next)) {
- if (f->tunnelhdr == 0)
- continue;
- data->tgenerator = f->res.classid;
- tunnel_bts(data);
- }
- }
- }
- }
-
- memcpy(data->tmap, tmap, sizeof(tmap));
-}
-
-static u32 gen_tunnel(struct rsvp_head *data)
-{
- int i, k;
-
- for (k = 0; k < 2; k++) {
- for (i = 255; i > 0; i--) {
- if (++data->tgenerator == 0)
- data->tgenerator = 1;
- if (tunnel_bts(data))
- return data->tgenerator;
- }
- tunnel_recycle(data);
- }
- return 0;
-}
-
-static const struct nla_policy rsvp_policy[TCA_RSVP_MAX + 1] = {
- [TCA_RSVP_CLASSID] = { .type = NLA_U32 },
- [TCA_RSVP_DST] = { .len = RSVP_DST_LEN * sizeof(u32) },
- [TCA_RSVP_SRC] = { .len = RSVP_DST_LEN * sizeof(u32) },
- [TCA_RSVP_PINFO] = { .len = sizeof(struct tc_rsvp_pinfo) },
-};
-
-static int rsvp_change(struct net *net, struct sk_buff *in_skb,
- struct tcf_proto *tp, unsigned long base,
- u32 handle, struct nlattr **tca,
- void **arg, u32 flags,
- struct netlink_ext_ack *extack)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- struct rsvp_filter *f, *nfp;
- struct rsvp_filter __rcu **fp;
- struct rsvp_session *nsp, *s;
- struct rsvp_session __rcu **sp;
- struct tc_rsvp_pinfo *pinfo = NULL;
- struct nlattr *opt = tca[TCA_OPTIONS];
- struct nlattr *tb[TCA_RSVP_MAX + 1];
- struct tcf_exts e;
- unsigned int h1, h2;
- __be32 *dst;
- int err;
-
- if (opt == NULL)
- return handle ? -EINVAL : 0;
-
- err = nla_parse_nested_deprecated(tb, TCA_RSVP_MAX, opt, rsvp_policy,
- NULL);
- if (err < 0)
- return err;
-
- err = tcf_exts_init(&e, net, TCA_RSVP_ACT, TCA_RSVP_POLICE);
- if (err < 0)
- return err;
- err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e, flags,
- extack);
- if (err < 0)
- goto errout2;
-
- f = *arg;
- if (f) {
- /* Node exists: adjust only classid */
- struct rsvp_filter *n;
-
- if (f->handle != handle && handle)
- goto errout2;
-
- n = kmemdup(f, sizeof(*f), GFP_KERNEL);
- if (!n) {
- err = -ENOMEM;
- goto errout2;
- }
-
- err = tcf_exts_init(&n->exts, net, TCA_RSVP_ACT,
- TCA_RSVP_POLICE);
- if (err < 0) {
- kfree(n);
- goto errout2;
- }
-
- if (tb[TCA_RSVP_CLASSID]) {
- n->res.classid = nla_get_u32(tb[TCA_RSVP_CLASSID]);
- tcf_bind_filter(tp, &n->res, base);
- }
-
- tcf_exts_change(&n->exts, &e);
- rsvp_replace(tp, n, handle);
- return 0;
- }
-
- /* Now more serious part... */
- err = -EINVAL;
- if (handle)
- goto errout2;
- if (tb[TCA_RSVP_DST] == NULL)
- goto errout2;
-
- err = -ENOBUFS;
- f = kzalloc(sizeof(struct rsvp_filter), GFP_KERNEL);
- if (f == NULL)
- goto errout2;
-
- err = tcf_exts_init(&f->exts, net, TCA_RSVP_ACT, TCA_RSVP_POLICE);
- if (err < 0)
- goto errout;
- h2 = 16;
- if (tb[TCA_RSVP_SRC]) {
- memcpy(f->src, nla_data(tb[TCA_RSVP_SRC]), sizeof(f->src));
- h2 = hash_src(f->src);
- }
- if (tb[TCA_RSVP_PINFO]) {
- pinfo = nla_data(tb[TCA_RSVP_PINFO]);
- f->spi = pinfo->spi;
- f->tunnelhdr = pinfo->tunnelhdr;
- }
- if (tb[TCA_RSVP_CLASSID])
- f->res.classid = nla_get_u32(tb[TCA_RSVP_CLASSID]);
-
- dst = nla_data(tb[TCA_RSVP_DST]);
- h1 = hash_dst(dst, pinfo ? pinfo->protocol : 0, pinfo ? pinfo->tunnelid : 0);
-
- err = -ENOMEM;
- if ((f->handle = gen_handle(tp, h1 | (h2<<8))) == 0)
- goto errout;
-
- if (f->tunnelhdr) {
- err = -EINVAL;
- if (f->res.classid > 255)
- goto errout;
-
- err = -ENOMEM;
- if (f->res.classid == 0 &&
- (f->res.classid = gen_tunnel(data)) == 0)
- goto errout;
- }
-
- for (sp = &data->ht[h1];
- (s = rtnl_dereference(*sp)) != NULL;
- sp = &s->next) {
- if (dst[RSVP_DST_LEN-1] == s->dst[RSVP_DST_LEN-1] &&
- pinfo && pinfo->protocol == s->protocol &&
- memcmp(&pinfo->dpi, &s->dpi, sizeof(s->dpi)) == 0 &&
-#if RSVP_DST_LEN == 4
- dst[0] == s->dst[0] &&
- dst[1] == s->dst[1] &&
- dst[2] == s->dst[2] &&
-#endif
- pinfo->tunnelid == s->tunnelid) {
-
-insert:
- /* OK, we found appropriate session */
-
- fp = &s->ht[h2];
-
- f->sess = s;
- if (f->tunnelhdr == 0)
- tcf_bind_filter(tp, &f->res, base);
-
- tcf_exts_change(&f->exts, &e);
-
- fp = &s->ht[h2];
- for (nfp = rtnl_dereference(*fp); nfp;
- fp = &nfp->next, nfp = rtnl_dereference(*fp)) {
- __u32 mask = nfp->spi.mask & f->spi.mask;
-
- if (mask != f->spi.mask)
- break;
- }
- RCU_INIT_POINTER(f->next, nfp);
- rcu_assign_pointer(*fp, f);
-
- *arg = f;
- return 0;
- }
- }
-
- /* No session found. Create new one. */
-
- err = -ENOBUFS;
- s = kzalloc(sizeof(struct rsvp_session), GFP_KERNEL);
- if (s == NULL)
- goto errout;
- memcpy(s->dst, dst, sizeof(s->dst));
-
- if (pinfo) {
- s->dpi = pinfo->dpi;
- s->protocol = pinfo->protocol;
- s->tunnelid = pinfo->tunnelid;
- }
- sp = &data->ht[h1];
- for (nsp = rtnl_dereference(*sp); nsp;
- sp = &nsp->next, nsp = rtnl_dereference(*sp)) {
- if ((nsp->dpi.mask & s->dpi.mask) != s->dpi.mask)
- break;
- }
- RCU_INIT_POINTER(s->next, nsp);
- rcu_assign_pointer(*sp, s);
-
- goto insert;
-
-errout:
- tcf_exts_destroy(&f->exts);
- kfree(f);
-errout2:
- tcf_exts_destroy(&e);
- return err;
-}
-
-static void rsvp_walk(struct tcf_proto *tp, struct tcf_walker *arg,
- bool rtnl_held)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- unsigned int h, h1;
-
- if (arg->stop)
- return;
-
- for (h = 0; h < 256; h++) {
- struct rsvp_session *s;
-
- for (s = rtnl_dereference(head->ht[h]); s;
- s = rtnl_dereference(s->next)) {
- for (h1 = 0; h1 <= 16; h1++) {
- struct rsvp_filter *f;
-
- for (f = rtnl_dereference(s->ht[h1]); f;
- f = rtnl_dereference(f->next)) {
- if (arg->count < arg->skip) {
- arg->count++;
- continue;
- }
- if (arg->fn(tp, f, arg) < 0) {
- arg->stop = 1;
- return;
- }
- arg->count++;
- }
- }
- }
- }
-}
-
-static int rsvp_dump(struct net *net, struct tcf_proto *tp, void *fh,
- struct sk_buff *skb, struct tcmsg *t, bool rtnl_held)
-{
- struct rsvp_filter *f = fh;
- struct rsvp_session *s;
- struct nlattr *nest;
- struct tc_rsvp_pinfo pinfo;
-
- if (f == NULL)
- return skb->len;
- s = f->sess;
-
- t->tcm_handle = f->handle;
-
- nest = nla_nest_start_noflag(skb, TCA_OPTIONS);
- if (nest == NULL)
- goto nla_put_failure;
-
- if (nla_put(skb, TCA_RSVP_DST, sizeof(s->dst), &s->dst))
- goto nla_put_failure;
- pinfo.dpi = s->dpi;
- pinfo.spi = f->spi;
- pinfo.protocol = s->protocol;
- pinfo.tunnelid = s->tunnelid;
- pinfo.tunnelhdr = f->tunnelhdr;
- pinfo.pad = 0;
- if (nla_put(skb, TCA_RSVP_PINFO, sizeof(pinfo), &pinfo))
- goto nla_put_failure;
- if (f->res.classid &&
- nla_put_u32(skb, TCA_RSVP_CLASSID, f->res.classid))
- goto nla_put_failure;
- if (((f->handle >> 8) & 0xFF) != 16 &&
- nla_put(skb, TCA_RSVP_SRC, sizeof(f->src), f->src))
- goto nla_put_failure;
-
- if (tcf_exts_dump(skb, &f->exts) < 0)
- goto nla_put_failure;
-
- nla_nest_end(skb, nest);
-
- if (tcf_exts_dump_stats(skb, &f->exts) < 0)
- goto nla_put_failure;
- return skb->len;
-
-nla_put_failure:
- nla_nest_cancel(skb, nest);
- return -1;
-}
-
-static void rsvp_bind_class(void *fh, u32 classid, unsigned long cl, void *q,
- unsigned long base)
-{
- struct rsvp_filter *f = fh;
-
- if (f && f->res.classid == classid) {
- if (cl)
- __tcf_bind_filter(q, &f->res, base);
- else
- __tcf_unbind_filter(q, &f->res);
- }
-}
-
-static struct tcf_proto_ops RSVP_OPS __read_mostly = {
- .kind = RSVP_ID,
- .classify = rsvp_classify,
- .init = rsvp_init,
- .destroy = rsvp_destroy,
- .get = rsvp_get,
- .change = rsvp_change,
- .delete = rsvp_delete,
- .walk = rsvp_walk,
- .dump = rsvp_dump,
- .bind_class = rsvp_bind_class,
- .owner = THIS_MODULE,
-};
-
-static int __init init_rsvp(void)
-{
- return register_tcf_proto_ops(&RSVP_OPS);
-}
-
-static void __exit exit_rsvp(void)
-{
- unregister_tcf_proto_ops(&RSVP_OPS);
-}
-
-module_init(init_rsvp)
-module_exit(exit_rsvp)
diff --git a/net/sched/cls_rsvp6.c b/net/sched/cls_rsvp6.c
deleted file mode 100644
index 64078846000e..000000000000
--- a/net/sched/cls_rsvp6.c
+++ /dev/null
@@ -1,24 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * net/sched/cls_rsvp6.c Special RSVP packet classifier for IPv6.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/ipv6.h>
-#include <linux/skbuff.h>
-#include <net/act_api.h>
-#include <net/pkt_cls.h>
-#include <net/netlink.h>
-
-#define RSVP_DST_LEN 4
-#define RSVP_ID "rsvp6"
-#define RSVP_OPS cls_rsvp6_ops
-
-#include "cls_rsvp.h"
-MODULE_LICENSE("GPL");
--
2.34.1
1 year, 9 months
- 1
- 0
[PATCH v5.10.y] net/sched: Retire rsvp classifier
by Kyle Zeng
commit 265b4da82dbf5df04bee5a5d46b7474b1aaf326a upstream.
The rsvp classifier has served us well for about a quarter of a century but has
has not been getting much maintenance attention due to lack of known users.
Signed-off-by: Jamal Hadi Salim <jhs(a)mojatatu.com>
Acked-by: Jiri Pirko <jiri(a)nvidia.com>
Signed-off-by: Paolo Abeni <pabeni(a)redhat.com>
Signed-off-by: Kyle Zeng <zengyhkyle(a)gmail.com>
---
Please apply this patch to v5.10.y. This patch adapts the original patch
to v5.10.y considering codebase change.
This patch retires rsvp classifier which is what the upstream patch did.
This patch has been tested against the v5.10.y stable tree.
net/sched/Kconfig | 28 --
net/sched/Makefile | 2 -
net/sched/cls_rsvp.c | 24 --
net/sched/cls_rsvp.h | 777 ------------------------------------------
net/sched/cls_rsvp6.c | 24 --
5 files changed, 855 deletions(-)
delete mode 100644 net/sched/cls_rsvp.c
delete mode 100644 net/sched/cls_rsvp.h
delete mode 100644 net/sched/cls_rsvp6.c
diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index 697522371914..2046c16b29f0 100644
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -548,34 +548,6 @@ config CLS_U32_MARK
help
Say Y here to be able to use netfilter marks as u32 key.
-config NET_CLS_RSVP
- tristate "IPv4 Resource Reservation Protocol (RSVP)"
- select NET_CLS
- help
- The Resource Reservation Protocol (RSVP) permits end systems to
- request a minimum and maximum data flow rate for a connection; this
- is important for real time data such as streaming sound or video.
-
- Say Y here if you want to be able to classify outgoing packets based
- on their RSVP requests.
-
- To compile this code as a module, choose M here: the
- module will be called cls_rsvp.
-
-config NET_CLS_RSVP6
- tristate "IPv6 Resource Reservation Protocol (RSVP6)"
- select NET_CLS
- help
- The Resource Reservation Protocol (RSVP) permits end systems to
- request a minimum and maximum data flow rate for a connection; this
- is important for real time data such as streaming sound or video.
-
- Say Y here if you want to be able to classify outgoing packets based
- on their RSVP requests and you are using the IPv6 protocol.
-
- To compile this code as a module, choose M here: the
- module will be called cls_rsvp6.
-
config NET_CLS_FLOW
tristate "Flow classifier"
select NET_CLS
diff --git a/net/sched/Makefile b/net/sched/Makefile
index 4311fdb21119..df2bcd785f7d 100644
--- a/net/sched/Makefile
+++ b/net/sched/Makefile
@@ -68,8 +68,6 @@ obj-$(CONFIG_NET_SCH_TAPRIO) += sch_taprio.o
obj-$(CONFIG_NET_CLS_U32) += cls_u32.o
obj-$(CONFIG_NET_CLS_ROUTE4) += cls_route.o
obj-$(CONFIG_NET_CLS_FW) += cls_fw.o
-obj-$(CONFIG_NET_CLS_RSVP) += cls_rsvp.o
-obj-$(CONFIG_NET_CLS_RSVP6) += cls_rsvp6.o
obj-$(CONFIG_NET_CLS_BASIC) += cls_basic.o
obj-$(CONFIG_NET_CLS_FLOW) += cls_flow.o
obj-$(CONFIG_NET_CLS_CGROUP) += cls_cgroup.o
diff --git a/net/sched/cls_rsvp.c b/net/sched/cls_rsvp.c
deleted file mode 100644
index de1c1d4da597..000000000000
--- a/net/sched/cls_rsvp.c
+++ /dev/null
@@ -1,24 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * net/sched/cls_rsvp.c Special RSVP packet classifier for IPv4.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/skbuff.h>
-#include <net/ip.h>
-#include <net/netlink.h>
-#include <net/act_api.h>
-#include <net/pkt_cls.h>
-
-#define RSVP_DST_LEN 1
-#define RSVP_ID "rsvp"
-#define RSVP_OPS cls_rsvp_ops
-
-#include "cls_rsvp.h"
-MODULE_LICENSE("GPL");
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h
deleted file mode 100644
index d36949d9382c..000000000000
--- a/net/sched/cls_rsvp.h
+++ /dev/null
@@ -1,777 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * net/sched/cls_rsvp.h Template file for RSVPv[46] classifiers.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-/*
- Comparing to general packet classification problem,
- RSVP needs only sevaral relatively simple rules:
-
- * (dst, protocol) are always specified,
- so that we are able to hash them.
- * src may be exact, or may be wildcard, so that
- we can keep a hash table plus one wildcard entry.
- * source port (or flow label) is important only if src is given.
-
- IMPLEMENTATION.
-
- We use a two level hash table: The top level is keyed by
- destination address and protocol ID, every bucket contains a list
- of "rsvp sessions", identified by destination address, protocol and
- DPI(="Destination Port ID"): triple (key, mask, offset).
-
- Every bucket has a smaller hash table keyed by source address
- (cf. RSVP flowspec) and one wildcard entry for wildcard reservations.
- Every bucket is again a list of "RSVP flows", selected by
- source address and SPI(="Source Port ID" here rather than
- "security parameter index"): triple (key, mask, offset).
-
-
- NOTE 1. All the packets with IPv6 extension headers (but AH and ESP)
- and all fragmented packets go to the best-effort traffic class.
-
-
- NOTE 2. Two "port id"'s seems to be redundant, rfc2207 requires
- only one "Generalized Port Identifier". So that for classic
- ah, esp (and udp,tcp) both *pi should coincide or one of them
- should be wildcard.
-
- At first sight, this redundancy is just a waste of CPU
- resources. But DPI and SPI add the possibility to assign different
- priorities to GPIs. Look also at note 4 about tunnels below.
-
-
- NOTE 3. One complication is the case of tunneled packets.
- We implement it as following: if the first lookup
- matches a special session with "tunnelhdr" value not zero,
- flowid doesn't contain the true flow ID, but the tunnel ID (1...255).
- In this case, we pull tunnelhdr bytes and restart lookup
- with tunnel ID added to the list of keys. Simple and stupid 8)8)
- It's enough for PIMREG and IPIP.
-
-
- NOTE 4. Two GPIs make it possible to parse even GRE packets.
- F.e. DPI can select ETH_P_IP (and necessary flags to make
- tunnelhdr correct) in GRE protocol field and SPI matches
- GRE key. Is it not nice? 8)8)
-
-
- Well, as result, despite its simplicity, we get a pretty
- powerful classification engine. */
-
-
-struct rsvp_head {
- u32 tmap[256/32];
- u32 hgenerator;
- u8 tgenerator;
- struct rsvp_session __rcu *ht[256];
- struct rcu_head rcu;
-};
-
-struct rsvp_session {
- struct rsvp_session __rcu *next;
- __be32 dst[RSVP_DST_LEN];
- struct tc_rsvp_gpi dpi;
- u8 protocol;
- u8 tunnelid;
- /* 16 (src,sport) hash slots, and one wildcard source slot */
- struct rsvp_filter __rcu *ht[16 + 1];
- struct rcu_head rcu;
-};
-
-
-struct rsvp_filter {
- struct rsvp_filter __rcu *next;
- __be32 src[RSVP_DST_LEN];
- struct tc_rsvp_gpi spi;
- u8 tunnelhdr;
-
- struct tcf_result res;
- struct tcf_exts exts;
-
- u32 handle;
- struct rsvp_session *sess;
- struct rcu_work rwork;
-};
-
-static inline unsigned int hash_dst(__be32 *dst, u8 protocol, u8 tunnelid)
-{
- unsigned int h = (__force __u32)dst[RSVP_DST_LEN - 1];
-
- h ^= h>>16;
- h ^= h>>8;
- return (h ^ protocol ^ tunnelid) & 0xFF;
-}
-
-static inline unsigned int hash_src(__be32 *src)
-{
- unsigned int h = (__force __u32)src[RSVP_DST_LEN-1];
-
- h ^= h>>16;
- h ^= h>>8;
- h ^= h>>4;
- return h & 0xF;
-}
-
-#define RSVP_APPLY_RESULT() \
-{ \
- int r = tcf_exts_exec(skb, &f->exts, res); \
- if (r < 0) \
- continue; \
- else if (r > 0) \
- return r; \
-}
-
-static int rsvp_classify(struct sk_buff *skb, const struct tcf_proto *tp,
- struct tcf_result *res)
-{
- struct rsvp_head *head = rcu_dereference_bh(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter *f;
- unsigned int h1, h2;
- __be32 *dst, *src;
- u8 protocol;
- u8 tunnelid = 0;
- u8 *xprt;
-#if RSVP_DST_LEN == 4
- struct ipv6hdr *nhptr;
-
- if (!pskb_network_may_pull(skb, sizeof(*nhptr)))
- return -1;
- nhptr = ipv6_hdr(skb);
-#else
- struct iphdr *nhptr;
-
- if (!pskb_network_may_pull(skb, sizeof(*nhptr)))
- return -1;
- nhptr = ip_hdr(skb);
-#endif
-restart:
-
-#if RSVP_DST_LEN == 4
- src = &nhptr->saddr.s6_addr32[0];
- dst = &nhptr->daddr.s6_addr32[0];
- protocol = nhptr->nexthdr;
- xprt = ((u8 *)nhptr) + sizeof(struct ipv6hdr);
-#else
- src = &nhptr->saddr;
- dst = &nhptr->daddr;
- protocol = nhptr->protocol;
- xprt = ((u8 *)nhptr) + (nhptr->ihl<<2);
- if (ip_is_fragment(nhptr))
- return -1;
-#endif
-
- h1 = hash_dst(dst, protocol, tunnelid);
- h2 = hash_src(src);
-
- for (s = rcu_dereference_bh(head->ht[h1]); s;
- s = rcu_dereference_bh(s->next)) {
- if (dst[RSVP_DST_LEN-1] == s->dst[RSVP_DST_LEN - 1] &&
- protocol == s->protocol &&
- !(s->dpi.mask &
- (*(u32 *)(xprt + s->dpi.offset) ^ s->dpi.key)) &&
-#if RSVP_DST_LEN == 4
- dst[0] == s->dst[0] &&
- dst[1] == s->dst[1] &&
- dst[2] == s->dst[2] &&
-#endif
- tunnelid == s->tunnelid) {
-
- for (f = rcu_dereference_bh(s->ht[h2]); f;
- f = rcu_dereference_bh(f->next)) {
- if (src[RSVP_DST_LEN-1] == f->src[RSVP_DST_LEN - 1] &&
- !(f->spi.mask & (*(u32 *)(xprt + f->spi.offset) ^ f->spi.key))
-#if RSVP_DST_LEN == 4
- &&
- src[0] == f->src[0] &&
- src[1] == f->src[1] &&
- src[2] == f->src[2]
-#endif
- ) {
- *res = f->res;
- RSVP_APPLY_RESULT();
-
-matched:
- if (f->tunnelhdr == 0)
- return 0;
-
- tunnelid = f->res.classid;
- nhptr = (void *)(xprt + f->tunnelhdr - sizeof(*nhptr));
- goto restart;
- }
- }
-
- /* And wildcard bucket... */
- for (f = rcu_dereference_bh(s->ht[16]); f;
- f = rcu_dereference_bh(f->next)) {
- *res = f->res;
- RSVP_APPLY_RESULT();
- goto matched;
- }
- return -1;
- }
- }
- return -1;
-}
-
-static void rsvp_replace(struct tcf_proto *tp, struct rsvp_filter *n, u32 h)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter __rcu **ins;
- struct rsvp_filter *pins;
- unsigned int h1 = h & 0xFF;
- unsigned int h2 = (h >> 8) & 0xFF;
-
- for (s = rtnl_dereference(head->ht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (ins = &s->ht[h2], pins = rtnl_dereference(*ins); ;
- ins = &pins->next, pins = rtnl_dereference(*ins)) {
- if (pins->handle == h) {
- RCU_INIT_POINTER(n->next, pins->next);
- rcu_assign_pointer(*ins, n);
- return;
- }
- }
- }
-
- /* Something went wrong if we are trying to replace a non-existant
- * node. Mind as well halt instead of silently failing.
- */
- BUG_ON(1);
-}
-
-static void *rsvp_get(struct tcf_proto *tp, u32 handle)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter *f;
- unsigned int h1 = handle & 0xFF;
- unsigned int h2 = (handle >> 8) & 0xFF;
-
- if (h2 > 16)
- return NULL;
-
- for (s = rtnl_dereference(head->ht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (f = rtnl_dereference(s->ht[h2]); f;
- f = rtnl_dereference(f->next)) {
- if (f->handle == handle)
- return f;
- }
- }
- return NULL;
-}
-
-static int rsvp_init(struct tcf_proto *tp)
-{
- struct rsvp_head *data;
-
- data = kzalloc(sizeof(struct rsvp_head), GFP_KERNEL);
- if (data) {
- rcu_assign_pointer(tp->root, data);
- return 0;
- }
- return -ENOBUFS;
-}
-
-static void __rsvp_delete_filter(struct rsvp_filter *f)
-{
- tcf_exts_destroy(&f->exts);
- tcf_exts_put_net(&f->exts);
- kfree(f);
-}
-
-static void rsvp_delete_filter_work(struct work_struct *work)
-{
- struct rsvp_filter *f = container_of(to_rcu_work(work),
- struct rsvp_filter,
- rwork);
- rtnl_lock();
- __rsvp_delete_filter(f);
- rtnl_unlock();
-}
-
-static void rsvp_delete_filter(struct tcf_proto *tp, struct rsvp_filter *f)
-{
- tcf_unbind_filter(tp, &f->res);
- /* all classifiers are required to call tcf_exts_destroy() after rcu
- * grace period, since converted-to-rcu actions are relying on that
- * in cleanup() callback
- */
- if (tcf_exts_get_net(&f->exts))
- tcf_queue_work(&f->rwork, rsvp_delete_filter_work);
- else
- __rsvp_delete_filter(f);
-}
-
-static void rsvp_destroy(struct tcf_proto *tp, bool rtnl_held,
- struct netlink_ext_ack *extack)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- int h1, h2;
-
- if (data == NULL)
- return;
-
- for (h1 = 0; h1 < 256; h1++) {
- struct rsvp_session *s;
-
- while ((s = rtnl_dereference(data->ht[h1])) != NULL) {
- RCU_INIT_POINTER(data->ht[h1], s->next);
-
- for (h2 = 0; h2 <= 16; h2++) {
- struct rsvp_filter *f;
-
- while ((f = rtnl_dereference(s->ht[h2])) != NULL) {
- rcu_assign_pointer(s->ht[h2], f->next);
- rsvp_delete_filter(tp, f);
- }
- }
- kfree_rcu(s, rcu);
- }
- }
- kfree_rcu(data, rcu);
-}
-
-static int rsvp_delete(struct tcf_proto *tp, void *arg, bool *last,
- bool rtnl_held, struct netlink_ext_ack *extack)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_filter *nfp, *f = arg;
- struct rsvp_filter __rcu **fp;
- unsigned int h = f->handle;
- struct rsvp_session __rcu **sp;
- struct rsvp_session *nsp, *s = f->sess;
- int i, h1;
-
- fp = &s->ht[(h >> 8) & 0xFF];
- for (nfp = rtnl_dereference(*fp); nfp;
- fp = &nfp->next, nfp = rtnl_dereference(*fp)) {
- if (nfp == f) {
- RCU_INIT_POINTER(*fp, f->next);
- rsvp_delete_filter(tp, f);
-
- /* Strip tree */
-
- for (i = 0; i <= 16; i++)
- if (s->ht[i])
- goto out;
-
- /* OK, session has no flows */
- sp = &head->ht[h & 0xFF];
- for (nsp = rtnl_dereference(*sp); nsp;
- sp = &nsp->next, nsp = rtnl_dereference(*sp)) {
- if (nsp == s) {
- RCU_INIT_POINTER(*sp, s->next);
- kfree_rcu(s, rcu);
- goto out;
- }
- }
-
- break;
- }
- }
-
-out:
- *last = true;
- for (h1 = 0; h1 < 256; h1++) {
- if (rcu_access_pointer(head->ht[h1])) {
- *last = false;
- break;
- }
- }
-
- return 0;
-}
-
-static unsigned int gen_handle(struct tcf_proto *tp, unsigned salt)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- int i = 0xFFFF;
-
- while (i-- > 0) {
- u32 h;
-
- if ((data->hgenerator += 0x10000) == 0)
- data->hgenerator = 0x10000;
- h = data->hgenerator|salt;
- if (!rsvp_get(tp, h))
- return h;
- }
- return 0;
-}
-
-static int tunnel_bts(struct rsvp_head *data)
-{
- int n = data->tgenerator >> 5;
- u32 b = 1 << (data->tgenerator & 0x1F);
-
- if (data->tmap[n] & b)
- return 0;
- data->tmap[n] |= b;
- return 1;
-}
-
-static void tunnel_recycle(struct rsvp_head *data)
-{
- struct rsvp_session __rcu **sht = data->ht;
- u32 tmap[256/32];
- int h1, h2;
-
- memset(tmap, 0, sizeof(tmap));
-
- for (h1 = 0; h1 < 256; h1++) {
- struct rsvp_session *s;
- for (s = rtnl_dereference(sht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (h2 = 0; h2 <= 16; h2++) {
- struct rsvp_filter *f;
-
- for (f = rtnl_dereference(s->ht[h2]); f;
- f = rtnl_dereference(f->next)) {
- if (f->tunnelhdr == 0)
- continue;
- data->tgenerator = f->res.classid;
- tunnel_bts(data);
- }
- }
- }
- }
-
- memcpy(data->tmap, tmap, sizeof(tmap));
-}
-
-static u32 gen_tunnel(struct rsvp_head *data)
-{
- int i, k;
-
- for (k = 0; k < 2; k++) {
- for (i = 255; i > 0; i--) {
- if (++data->tgenerator == 0)
- data->tgenerator = 1;
- if (tunnel_bts(data))
- return data->tgenerator;
- }
- tunnel_recycle(data);
- }
- return 0;
-}
-
-static const struct nla_policy rsvp_policy[TCA_RSVP_MAX + 1] = {
- [TCA_RSVP_CLASSID] = { .type = NLA_U32 },
- [TCA_RSVP_DST] = { .len = RSVP_DST_LEN * sizeof(u32) },
- [TCA_RSVP_SRC] = { .len = RSVP_DST_LEN * sizeof(u32) },
- [TCA_RSVP_PINFO] = { .len = sizeof(struct tc_rsvp_pinfo) },
-};
-
-static int rsvp_change(struct net *net, struct sk_buff *in_skb,
- struct tcf_proto *tp, unsigned long base,
- u32 handle,
- struct nlattr **tca,
- void **arg, bool ovr, bool rtnl_held,
- struct netlink_ext_ack *extack)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- struct rsvp_filter *f, *nfp;
- struct rsvp_filter __rcu **fp;
- struct rsvp_session *nsp, *s;
- struct rsvp_session __rcu **sp;
- struct tc_rsvp_pinfo *pinfo = NULL;
- struct nlattr *opt = tca[TCA_OPTIONS];
- struct nlattr *tb[TCA_RSVP_MAX + 1];
- struct tcf_exts e;
- unsigned int h1, h2;
- __be32 *dst;
- int err;
-
- if (opt == NULL)
- return handle ? -EINVAL : 0;
-
- err = nla_parse_nested_deprecated(tb, TCA_RSVP_MAX, opt, rsvp_policy,
- NULL);
- if (err < 0)
- return err;
-
- err = tcf_exts_init(&e, net, TCA_RSVP_ACT, TCA_RSVP_POLICE);
- if (err < 0)
- return err;
- err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e, ovr, true,
- extack);
- if (err < 0)
- goto errout2;
-
- f = *arg;
- if (f) {
- /* Node exists: adjust only classid */
- struct rsvp_filter *n;
-
- if (f->handle != handle && handle)
- goto errout2;
-
- n = kmemdup(f, sizeof(*f), GFP_KERNEL);
- if (!n) {
- err = -ENOMEM;
- goto errout2;
- }
-
- err = tcf_exts_init(&n->exts, net, TCA_RSVP_ACT,
- TCA_RSVP_POLICE);
- if (err < 0) {
- kfree(n);
- goto errout2;
- }
-
- if (tb[TCA_RSVP_CLASSID]) {
- n->res.classid = nla_get_u32(tb[TCA_RSVP_CLASSID]);
- tcf_bind_filter(tp, &n->res, base);
- }
-
- tcf_exts_change(&n->exts, &e);
- rsvp_replace(tp, n, handle);
- return 0;
- }
-
- /* Now more serious part... */
- err = -EINVAL;
- if (handle)
- goto errout2;
- if (tb[TCA_RSVP_DST] == NULL)
- goto errout2;
-
- err = -ENOBUFS;
- f = kzalloc(sizeof(struct rsvp_filter), GFP_KERNEL);
- if (f == NULL)
- goto errout2;
-
- err = tcf_exts_init(&f->exts, net, TCA_RSVP_ACT, TCA_RSVP_POLICE);
- if (err < 0)
- goto errout;
- h2 = 16;
- if (tb[TCA_RSVP_SRC]) {
- memcpy(f->src, nla_data(tb[TCA_RSVP_SRC]), sizeof(f->src));
- h2 = hash_src(f->src);
- }
- if (tb[TCA_RSVP_PINFO]) {
- pinfo = nla_data(tb[TCA_RSVP_PINFO]);
- f->spi = pinfo->spi;
- f->tunnelhdr = pinfo->tunnelhdr;
- }
- if (tb[TCA_RSVP_CLASSID])
- f->res.classid = nla_get_u32(tb[TCA_RSVP_CLASSID]);
-
- dst = nla_data(tb[TCA_RSVP_DST]);
- h1 = hash_dst(dst, pinfo ? pinfo->protocol : 0, pinfo ? pinfo->tunnelid : 0);
-
- err = -ENOMEM;
- if ((f->handle = gen_handle(tp, h1 | (h2<<8))) == 0)
- goto errout;
-
- if (f->tunnelhdr) {
- err = -EINVAL;
- if (f->res.classid > 255)
- goto errout;
-
- err = -ENOMEM;
- if (f->res.classid == 0 &&
- (f->res.classid = gen_tunnel(data)) == 0)
- goto errout;
- }
-
- for (sp = &data->ht[h1];
- (s = rtnl_dereference(*sp)) != NULL;
- sp = &s->next) {
- if (dst[RSVP_DST_LEN-1] == s->dst[RSVP_DST_LEN-1] &&
- pinfo && pinfo->protocol == s->protocol &&
- memcmp(&pinfo->dpi, &s->dpi, sizeof(s->dpi)) == 0 &&
-#if RSVP_DST_LEN == 4
- dst[0] == s->dst[0] &&
- dst[1] == s->dst[1] &&
- dst[2] == s->dst[2] &&
-#endif
- pinfo->tunnelid == s->tunnelid) {
-
-insert:
- /* OK, we found appropriate session */
-
- fp = &s->ht[h2];
-
- f->sess = s;
- if (f->tunnelhdr == 0)
- tcf_bind_filter(tp, &f->res, base);
-
- tcf_exts_change(&f->exts, &e);
-
- fp = &s->ht[h2];
- for (nfp = rtnl_dereference(*fp); nfp;
- fp = &nfp->next, nfp = rtnl_dereference(*fp)) {
- __u32 mask = nfp->spi.mask & f->spi.mask;
-
- if (mask != f->spi.mask)
- break;
- }
- RCU_INIT_POINTER(f->next, nfp);
- rcu_assign_pointer(*fp, f);
-
- *arg = f;
- return 0;
- }
- }
-
- /* No session found. Create new one. */
-
- err = -ENOBUFS;
- s = kzalloc(sizeof(struct rsvp_session), GFP_KERNEL);
- if (s == NULL)
- goto errout;
- memcpy(s->dst, dst, sizeof(s->dst));
-
- if (pinfo) {
- s->dpi = pinfo->dpi;
- s->protocol = pinfo->protocol;
- s->tunnelid = pinfo->tunnelid;
- }
- sp = &data->ht[h1];
- for (nsp = rtnl_dereference(*sp); nsp;
- sp = &nsp->next, nsp = rtnl_dereference(*sp)) {
- if ((nsp->dpi.mask & s->dpi.mask) != s->dpi.mask)
- break;
- }
- RCU_INIT_POINTER(s->next, nsp);
- rcu_assign_pointer(*sp, s);
-
- goto insert;
-
-errout:
- tcf_exts_destroy(&f->exts);
- kfree(f);
-errout2:
- tcf_exts_destroy(&e);
- return err;
-}
-
-static void rsvp_walk(struct tcf_proto *tp, struct tcf_walker *arg,
- bool rtnl_held)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- unsigned int h, h1;
-
- if (arg->stop)
- return;
-
- for (h = 0; h < 256; h++) {
- struct rsvp_session *s;
-
- for (s = rtnl_dereference(head->ht[h]); s;
- s = rtnl_dereference(s->next)) {
- for (h1 = 0; h1 <= 16; h1++) {
- struct rsvp_filter *f;
-
- for (f = rtnl_dereference(s->ht[h1]); f;
- f = rtnl_dereference(f->next)) {
- if (arg->count < arg->skip) {
- arg->count++;
- continue;
- }
- if (arg->fn(tp, f, arg) < 0) {
- arg->stop = 1;
- return;
- }
- arg->count++;
- }
- }
- }
- }
-}
-
-static int rsvp_dump(struct net *net, struct tcf_proto *tp, void *fh,
- struct sk_buff *skb, struct tcmsg *t, bool rtnl_held)
-{
- struct rsvp_filter *f = fh;
- struct rsvp_session *s;
- struct nlattr *nest;
- struct tc_rsvp_pinfo pinfo;
-
- if (f == NULL)
- return skb->len;
- s = f->sess;
-
- t->tcm_handle = f->handle;
-
- nest = nla_nest_start_noflag(skb, TCA_OPTIONS);
- if (nest == NULL)
- goto nla_put_failure;
-
- if (nla_put(skb, TCA_RSVP_DST, sizeof(s->dst), &s->dst))
- goto nla_put_failure;
- pinfo.dpi = s->dpi;
- pinfo.spi = f->spi;
- pinfo.protocol = s->protocol;
- pinfo.tunnelid = s->tunnelid;
- pinfo.tunnelhdr = f->tunnelhdr;
- pinfo.pad = 0;
- if (nla_put(skb, TCA_RSVP_PINFO, sizeof(pinfo), &pinfo))
- goto nla_put_failure;
- if (f->res.classid &&
- nla_put_u32(skb, TCA_RSVP_CLASSID, f->res.classid))
- goto nla_put_failure;
- if (((f->handle >> 8) & 0xFF) != 16 &&
- nla_put(skb, TCA_RSVP_SRC, sizeof(f->src), f->src))
- goto nla_put_failure;
-
- if (tcf_exts_dump(skb, &f->exts) < 0)
- goto nla_put_failure;
-
- nla_nest_end(skb, nest);
-
- if (tcf_exts_dump_stats(skb, &f->exts) < 0)
- goto nla_put_failure;
- return skb->len;
-
-nla_put_failure:
- nla_nest_cancel(skb, nest);
- return -1;
-}
-
-static void rsvp_bind_class(void *fh, u32 classid, unsigned long cl, void *q,
- unsigned long base)
-{
- struct rsvp_filter *f = fh;
-
- if (f && f->res.classid == classid) {
- if (cl)
- __tcf_bind_filter(q, &f->res, base);
- else
- __tcf_unbind_filter(q, &f->res);
- }
-}
-
-static struct tcf_proto_ops RSVP_OPS __read_mostly = {
- .kind = RSVP_ID,
- .classify = rsvp_classify,
- .init = rsvp_init,
- .destroy = rsvp_destroy,
- .get = rsvp_get,
- .change = rsvp_change,
- .delete = rsvp_delete,
- .walk = rsvp_walk,
- .dump = rsvp_dump,
- .bind_class = rsvp_bind_class,
- .owner = THIS_MODULE,
-};
-
-static int __init init_rsvp(void)
-{
- return register_tcf_proto_ops(&RSVP_OPS);
-}
-
-static void __exit exit_rsvp(void)
-{
- unregister_tcf_proto_ops(&RSVP_OPS);
-}
-
-module_init(init_rsvp)
-module_exit(exit_rsvp)
diff --git a/net/sched/cls_rsvp6.c b/net/sched/cls_rsvp6.c
deleted file mode 100644
index 64078846000e..000000000000
--- a/net/sched/cls_rsvp6.c
+++ /dev/null
@@ -1,24 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * net/sched/cls_rsvp6.c Special RSVP packet classifier for IPv6.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/ipv6.h>
-#include <linux/skbuff.h>
-#include <net/act_api.h>
-#include <net/pkt_cls.h>
-#include <net/netlink.h>
-
-#define RSVP_DST_LEN 4
-#define RSVP_ID "rsvp6"
-#define RSVP_OPS cls_rsvp6_ops
-
-#include "cls_rsvp.h"
-MODULE_LICENSE("GPL");
--
2.34.1
1 year, 9 months
- 1
- 0
[PATCH v5.4.y] net/sched: Retire rsvp classifier
by Kyle Zeng
commit 265b4da82dbf5df04bee5a5d46b7474b1aaf326a upstream.
The rsvp classifier has served us well for about a quarter of a century but has
has not been getting much maintenance attention due to lack of known users.
Signed-off-by: Jamal Hadi Salim <jhs(a)mojatatu.com>
Acked-by: Jiri Pirko <jiri(a)nvidia.com>
Signed-off-by: Paolo Abeni <pabeni(a)redhat.com>
Signed-off-by: Kyle Zeng <zengyhkyle(a)gmail.com>
---
Please apply this patch to v5.4.y. This patch adapts the original patch
to v5.4.y considering codebase change.
This patch retires rsvp classifier which is what the upstream patch did.
This patch has been tested against the v5.4.y stable tree.
net/sched/Kconfig | 28 --
net/sched/Makefile | 2 -
net/sched/cls_rsvp.c | 24 --
net/sched/cls_rsvp.h | 777 ------------------------------------------
net/sched/cls_rsvp6.c | 24 --
5 files changed, 855 deletions(-)
delete mode 100644 net/sched/cls_rsvp.c
delete mode 100644 net/sched/cls_rsvp.h
delete mode 100644 net/sched/cls_rsvp6.c
diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index 2e4604cdaf23..46f2847a071e 100644
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -514,34 +514,6 @@ config CLS_U32_MARK
---help---
Say Y here to be able to use netfilter marks as u32 key.
-config NET_CLS_RSVP
- tristate "IPv4 Resource Reservation Protocol (RSVP)"
- select NET_CLS
- ---help---
- The Resource Reservation Protocol (RSVP) permits end systems to
- request a minimum and maximum data flow rate for a connection; this
- is important for real time data such as streaming sound or video.
-
- Say Y here if you want to be able to classify outgoing packets based
- on their RSVP requests.
-
- To compile this code as a module, choose M here: the
- module will be called cls_rsvp.
-
-config NET_CLS_RSVP6
- tristate "IPv6 Resource Reservation Protocol (RSVP6)"
- select NET_CLS
- ---help---
- The Resource Reservation Protocol (RSVP) permits end systems to
- request a minimum and maximum data flow rate for a connection; this
- is important for real time data such as streaming sound or video.
-
- Say Y here if you want to be able to classify outgoing packets based
- on their RSVP requests and you are using the IPv6 protocol.
-
- To compile this code as a module, choose M here: the
- module will be called cls_rsvp6.
-
config NET_CLS_FLOW
tristate "Flow classifier"
select NET_CLS
diff --git a/net/sched/Makefile b/net/sched/Makefile
index 9e1f904d0c18..fb2b90648a20 100644
--- a/net/sched/Makefile
+++ b/net/sched/Makefile
@@ -65,8 +65,6 @@ obj-$(CONFIG_NET_SCH_TAPRIO) += sch_taprio.o
obj-$(CONFIG_NET_CLS_U32) += cls_u32.o
obj-$(CONFIG_NET_CLS_ROUTE4) += cls_route.o
obj-$(CONFIG_NET_CLS_FW) += cls_fw.o
-obj-$(CONFIG_NET_CLS_RSVP) += cls_rsvp.o
-obj-$(CONFIG_NET_CLS_RSVP6) += cls_rsvp6.o
obj-$(CONFIG_NET_CLS_BASIC) += cls_basic.o
obj-$(CONFIG_NET_CLS_FLOW) += cls_flow.o
obj-$(CONFIG_NET_CLS_CGROUP) += cls_cgroup.o
diff --git a/net/sched/cls_rsvp.c b/net/sched/cls_rsvp.c
deleted file mode 100644
index de1c1d4da597..000000000000
--- a/net/sched/cls_rsvp.c
+++ /dev/null
@@ -1,24 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * net/sched/cls_rsvp.c Special RSVP packet classifier for IPv4.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/skbuff.h>
-#include <net/ip.h>
-#include <net/netlink.h>
-#include <net/act_api.h>
-#include <net/pkt_cls.h>
-
-#define RSVP_DST_LEN 1
-#define RSVP_ID "rsvp"
-#define RSVP_OPS cls_rsvp_ops
-
-#include "cls_rsvp.h"
-MODULE_LICENSE("GPL");
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h
deleted file mode 100644
index d36949d9382c..000000000000
--- a/net/sched/cls_rsvp.h
+++ /dev/null
@@ -1,777 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * net/sched/cls_rsvp.h Template file for RSVPv[46] classifiers.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-/*
- Comparing to general packet classification problem,
- RSVP needs only sevaral relatively simple rules:
-
- * (dst, protocol) are always specified,
- so that we are able to hash them.
- * src may be exact, or may be wildcard, so that
- we can keep a hash table plus one wildcard entry.
- * source port (or flow label) is important only if src is given.
-
- IMPLEMENTATION.
-
- We use a two level hash table: The top level is keyed by
- destination address and protocol ID, every bucket contains a list
- of "rsvp sessions", identified by destination address, protocol and
- DPI(="Destination Port ID"): triple (key, mask, offset).
-
- Every bucket has a smaller hash table keyed by source address
- (cf. RSVP flowspec) and one wildcard entry for wildcard reservations.
- Every bucket is again a list of "RSVP flows", selected by
- source address and SPI(="Source Port ID" here rather than
- "security parameter index"): triple (key, mask, offset).
-
-
- NOTE 1. All the packets with IPv6 extension headers (but AH and ESP)
- and all fragmented packets go to the best-effort traffic class.
-
-
- NOTE 2. Two "port id"'s seems to be redundant, rfc2207 requires
- only one "Generalized Port Identifier". So that for classic
- ah, esp (and udp,tcp) both *pi should coincide or one of them
- should be wildcard.
-
- At first sight, this redundancy is just a waste of CPU
- resources. But DPI and SPI add the possibility to assign different
- priorities to GPIs. Look also at note 4 about tunnels below.
-
-
- NOTE 3. One complication is the case of tunneled packets.
- We implement it as following: if the first lookup
- matches a special session with "tunnelhdr" value not zero,
- flowid doesn't contain the true flow ID, but the tunnel ID (1...255).
- In this case, we pull tunnelhdr bytes and restart lookup
- with tunnel ID added to the list of keys. Simple and stupid 8)8)
- It's enough for PIMREG and IPIP.
-
-
- NOTE 4. Two GPIs make it possible to parse even GRE packets.
- F.e. DPI can select ETH_P_IP (and necessary flags to make
- tunnelhdr correct) in GRE protocol field and SPI matches
- GRE key. Is it not nice? 8)8)
-
-
- Well, as result, despite its simplicity, we get a pretty
- powerful classification engine. */
-
-
-struct rsvp_head {
- u32 tmap[256/32];
- u32 hgenerator;
- u8 tgenerator;
- struct rsvp_session __rcu *ht[256];
- struct rcu_head rcu;
-};
-
-struct rsvp_session {
- struct rsvp_session __rcu *next;
- __be32 dst[RSVP_DST_LEN];
- struct tc_rsvp_gpi dpi;
- u8 protocol;
- u8 tunnelid;
- /* 16 (src,sport) hash slots, and one wildcard source slot */
- struct rsvp_filter __rcu *ht[16 + 1];
- struct rcu_head rcu;
-};
-
-
-struct rsvp_filter {
- struct rsvp_filter __rcu *next;
- __be32 src[RSVP_DST_LEN];
- struct tc_rsvp_gpi spi;
- u8 tunnelhdr;
-
- struct tcf_result res;
- struct tcf_exts exts;
-
- u32 handle;
- struct rsvp_session *sess;
- struct rcu_work rwork;
-};
-
-static inline unsigned int hash_dst(__be32 *dst, u8 protocol, u8 tunnelid)
-{
- unsigned int h = (__force __u32)dst[RSVP_DST_LEN - 1];
-
- h ^= h>>16;
- h ^= h>>8;
- return (h ^ protocol ^ tunnelid) & 0xFF;
-}
-
-static inline unsigned int hash_src(__be32 *src)
-{
- unsigned int h = (__force __u32)src[RSVP_DST_LEN-1];
-
- h ^= h>>16;
- h ^= h>>8;
- h ^= h>>4;
- return h & 0xF;
-}
-
-#define RSVP_APPLY_RESULT() \
-{ \
- int r = tcf_exts_exec(skb, &f->exts, res); \
- if (r < 0) \
- continue; \
- else if (r > 0) \
- return r; \
-}
-
-static int rsvp_classify(struct sk_buff *skb, const struct tcf_proto *tp,
- struct tcf_result *res)
-{
- struct rsvp_head *head = rcu_dereference_bh(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter *f;
- unsigned int h1, h2;
- __be32 *dst, *src;
- u8 protocol;
- u8 tunnelid = 0;
- u8 *xprt;
-#if RSVP_DST_LEN == 4
- struct ipv6hdr *nhptr;
-
- if (!pskb_network_may_pull(skb, sizeof(*nhptr)))
- return -1;
- nhptr = ipv6_hdr(skb);
-#else
- struct iphdr *nhptr;
-
- if (!pskb_network_may_pull(skb, sizeof(*nhptr)))
- return -1;
- nhptr = ip_hdr(skb);
-#endif
-restart:
-
-#if RSVP_DST_LEN == 4
- src = &nhptr->saddr.s6_addr32[0];
- dst = &nhptr->daddr.s6_addr32[0];
- protocol = nhptr->nexthdr;
- xprt = ((u8 *)nhptr) + sizeof(struct ipv6hdr);
-#else
- src = &nhptr->saddr;
- dst = &nhptr->daddr;
- protocol = nhptr->protocol;
- xprt = ((u8 *)nhptr) + (nhptr->ihl<<2);
- if (ip_is_fragment(nhptr))
- return -1;
-#endif
-
- h1 = hash_dst(dst, protocol, tunnelid);
- h2 = hash_src(src);
-
- for (s = rcu_dereference_bh(head->ht[h1]); s;
- s = rcu_dereference_bh(s->next)) {
- if (dst[RSVP_DST_LEN-1] == s->dst[RSVP_DST_LEN - 1] &&
- protocol == s->protocol &&
- !(s->dpi.mask &
- (*(u32 *)(xprt + s->dpi.offset) ^ s->dpi.key)) &&
-#if RSVP_DST_LEN == 4
- dst[0] == s->dst[0] &&
- dst[1] == s->dst[1] &&
- dst[2] == s->dst[2] &&
-#endif
- tunnelid == s->tunnelid) {
-
- for (f = rcu_dereference_bh(s->ht[h2]); f;
- f = rcu_dereference_bh(f->next)) {
- if (src[RSVP_DST_LEN-1] == f->src[RSVP_DST_LEN - 1] &&
- !(f->spi.mask & (*(u32 *)(xprt + f->spi.offset) ^ f->spi.key))
-#if RSVP_DST_LEN == 4
- &&
- src[0] == f->src[0] &&
- src[1] == f->src[1] &&
- src[2] == f->src[2]
-#endif
- ) {
- *res = f->res;
- RSVP_APPLY_RESULT();
-
-matched:
- if (f->tunnelhdr == 0)
- return 0;
-
- tunnelid = f->res.classid;
- nhptr = (void *)(xprt + f->tunnelhdr - sizeof(*nhptr));
- goto restart;
- }
- }
-
- /* And wildcard bucket... */
- for (f = rcu_dereference_bh(s->ht[16]); f;
- f = rcu_dereference_bh(f->next)) {
- *res = f->res;
- RSVP_APPLY_RESULT();
- goto matched;
- }
- return -1;
- }
- }
- return -1;
-}
-
-static void rsvp_replace(struct tcf_proto *tp, struct rsvp_filter *n, u32 h)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter __rcu **ins;
- struct rsvp_filter *pins;
- unsigned int h1 = h & 0xFF;
- unsigned int h2 = (h >> 8) & 0xFF;
-
- for (s = rtnl_dereference(head->ht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (ins = &s->ht[h2], pins = rtnl_dereference(*ins); ;
- ins = &pins->next, pins = rtnl_dereference(*ins)) {
- if (pins->handle == h) {
- RCU_INIT_POINTER(n->next, pins->next);
- rcu_assign_pointer(*ins, n);
- return;
- }
- }
- }
-
- /* Something went wrong if we are trying to replace a non-existant
- * node. Mind as well halt instead of silently failing.
- */
- BUG_ON(1);
-}
-
-static void *rsvp_get(struct tcf_proto *tp, u32 handle)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter *f;
- unsigned int h1 = handle & 0xFF;
- unsigned int h2 = (handle >> 8) & 0xFF;
-
- if (h2 > 16)
- return NULL;
-
- for (s = rtnl_dereference(head->ht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (f = rtnl_dereference(s->ht[h2]); f;
- f = rtnl_dereference(f->next)) {
- if (f->handle == handle)
- return f;
- }
- }
- return NULL;
-}
-
-static int rsvp_init(struct tcf_proto *tp)
-{
- struct rsvp_head *data;
-
- data = kzalloc(sizeof(struct rsvp_head), GFP_KERNEL);
- if (data) {
- rcu_assign_pointer(tp->root, data);
- return 0;
- }
- return -ENOBUFS;
-}
-
-static void __rsvp_delete_filter(struct rsvp_filter *f)
-{
- tcf_exts_destroy(&f->exts);
- tcf_exts_put_net(&f->exts);
- kfree(f);
-}
-
-static void rsvp_delete_filter_work(struct work_struct *work)
-{
- struct rsvp_filter *f = container_of(to_rcu_work(work),
- struct rsvp_filter,
- rwork);
- rtnl_lock();
- __rsvp_delete_filter(f);
- rtnl_unlock();
-}
-
-static void rsvp_delete_filter(struct tcf_proto *tp, struct rsvp_filter *f)
-{
- tcf_unbind_filter(tp, &f->res);
- /* all classifiers are required to call tcf_exts_destroy() after rcu
- * grace period, since converted-to-rcu actions are relying on that
- * in cleanup() callback
- */
- if (tcf_exts_get_net(&f->exts))
- tcf_queue_work(&f->rwork, rsvp_delete_filter_work);
- else
- __rsvp_delete_filter(f);
-}
-
-static void rsvp_destroy(struct tcf_proto *tp, bool rtnl_held,
- struct netlink_ext_ack *extack)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- int h1, h2;
-
- if (data == NULL)
- return;
-
- for (h1 = 0; h1 < 256; h1++) {
- struct rsvp_session *s;
-
- while ((s = rtnl_dereference(data->ht[h1])) != NULL) {
- RCU_INIT_POINTER(data->ht[h1], s->next);
-
- for (h2 = 0; h2 <= 16; h2++) {
- struct rsvp_filter *f;
-
- while ((f = rtnl_dereference(s->ht[h2])) != NULL) {
- rcu_assign_pointer(s->ht[h2], f->next);
- rsvp_delete_filter(tp, f);
- }
- }
- kfree_rcu(s, rcu);
- }
- }
- kfree_rcu(data, rcu);
-}
-
-static int rsvp_delete(struct tcf_proto *tp, void *arg, bool *last,
- bool rtnl_held, struct netlink_ext_ack *extack)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_filter *nfp, *f = arg;
- struct rsvp_filter __rcu **fp;
- unsigned int h = f->handle;
- struct rsvp_session __rcu **sp;
- struct rsvp_session *nsp, *s = f->sess;
- int i, h1;
-
- fp = &s->ht[(h >> 8) & 0xFF];
- for (nfp = rtnl_dereference(*fp); nfp;
- fp = &nfp->next, nfp = rtnl_dereference(*fp)) {
- if (nfp == f) {
- RCU_INIT_POINTER(*fp, f->next);
- rsvp_delete_filter(tp, f);
-
- /* Strip tree */
-
- for (i = 0; i <= 16; i++)
- if (s->ht[i])
- goto out;
-
- /* OK, session has no flows */
- sp = &head->ht[h & 0xFF];
- for (nsp = rtnl_dereference(*sp); nsp;
- sp = &nsp->next, nsp = rtnl_dereference(*sp)) {
- if (nsp == s) {
- RCU_INIT_POINTER(*sp, s->next);
- kfree_rcu(s, rcu);
- goto out;
- }
- }
-
- break;
- }
- }
-
-out:
- *last = true;
- for (h1 = 0; h1 < 256; h1++) {
- if (rcu_access_pointer(head->ht[h1])) {
- *last = false;
- break;
- }
- }
-
- return 0;
-}
-
-static unsigned int gen_handle(struct tcf_proto *tp, unsigned salt)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- int i = 0xFFFF;
-
- while (i-- > 0) {
- u32 h;
-
- if ((data->hgenerator += 0x10000) == 0)
- data->hgenerator = 0x10000;
- h = data->hgenerator|salt;
- if (!rsvp_get(tp, h))
- return h;
- }
- return 0;
-}
-
-static int tunnel_bts(struct rsvp_head *data)
-{
- int n = data->tgenerator >> 5;
- u32 b = 1 << (data->tgenerator & 0x1F);
-
- if (data->tmap[n] & b)
- return 0;
- data->tmap[n] |= b;
- return 1;
-}
-
-static void tunnel_recycle(struct rsvp_head *data)
-{
- struct rsvp_session __rcu **sht = data->ht;
- u32 tmap[256/32];
- int h1, h2;
-
- memset(tmap, 0, sizeof(tmap));
-
- for (h1 = 0; h1 < 256; h1++) {
- struct rsvp_session *s;
- for (s = rtnl_dereference(sht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (h2 = 0; h2 <= 16; h2++) {
- struct rsvp_filter *f;
-
- for (f = rtnl_dereference(s->ht[h2]); f;
- f = rtnl_dereference(f->next)) {
- if (f->tunnelhdr == 0)
- continue;
- data->tgenerator = f->res.classid;
- tunnel_bts(data);
- }
- }
- }
- }
-
- memcpy(data->tmap, tmap, sizeof(tmap));
-}
-
-static u32 gen_tunnel(struct rsvp_head *data)
-{
- int i, k;
-
- for (k = 0; k < 2; k++) {
- for (i = 255; i > 0; i--) {
- if (++data->tgenerator == 0)
- data->tgenerator = 1;
- if (tunnel_bts(data))
- return data->tgenerator;
- }
- tunnel_recycle(data);
- }
- return 0;
-}
-
-static const struct nla_policy rsvp_policy[TCA_RSVP_MAX + 1] = {
- [TCA_RSVP_CLASSID] = { .type = NLA_U32 },
- [TCA_RSVP_DST] = { .len = RSVP_DST_LEN * sizeof(u32) },
- [TCA_RSVP_SRC] = { .len = RSVP_DST_LEN * sizeof(u32) },
- [TCA_RSVP_PINFO] = { .len = sizeof(struct tc_rsvp_pinfo) },
-};
-
-static int rsvp_change(struct net *net, struct sk_buff *in_skb,
- struct tcf_proto *tp, unsigned long base,
- u32 handle,
- struct nlattr **tca,
- void **arg, bool ovr, bool rtnl_held,
- struct netlink_ext_ack *extack)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- struct rsvp_filter *f, *nfp;
- struct rsvp_filter __rcu **fp;
- struct rsvp_session *nsp, *s;
- struct rsvp_session __rcu **sp;
- struct tc_rsvp_pinfo *pinfo = NULL;
- struct nlattr *opt = tca[TCA_OPTIONS];
- struct nlattr *tb[TCA_RSVP_MAX + 1];
- struct tcf_exts e;
- unsigned int h1, h2;
- __be32 *dst;
- int err;
-
- if (opt == NULL)
- return handle ? -EINVAL : 0;
-
- err = nla_parse_nested_deprecated(tb, TCA_RSVP_MAX, opt, rsvp_policy,
- NULL);
- if (err < 0)
- return err;
-
- err = tcf_exts_init(&e, net, TCA_RSVP_ACT, TCA_RSVP_POLICE);
- if (err < 0)
- return err;
- err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e, ovr, true,
- extack);
- if (err < 0)
- goto errout2;
-
- f = *arg;
- if (f) {
- /* Node exists: adjust only classid */
- struct rsvp_filter *n;
-
- if (f->handle != handle && handle)
- goto errout2;
-
- n = kmemdup(f, sizeof(*f), GFP_KERNEL);
- if (!n) {
- err = -ENOMEM;
- goto errout2;
- }
-
- err = tcf_exts_init(&n->exts, net, TCA_RSVP_ACT,
- TCA_RSVP_POLICE);
- if (err < 0) {
- kfree(n);
- goto errout2;
- }
-
- if (tb[TCA_RSVP_CLASSID]) {
- n->res.classid = nla_get_u32(tb[TCA_RSVP_CLASSID]);
- tcf_bind_filter(tp, &n->res, base);
- }
-
- tcf_exts_change(&n->exts, &e);
- rsvp_replace(tp, n, handle);
- return 0;
- }
-
- /* Now more serious part... */
- err = -EINVAL;
- if (handle)
- goto errout2;
- if (tb[TCA_RSVP_DST] == NULL)
- goto errout2;
-
- err = -ENOBUFS;
- f = kzalloc(sizeof(struct rsvp_filter), GFP_KERNEL);
- if (f == NULL)
- goto errout2;
-
- err = tcf_exts_init(&f->exts, net, TCA_RSVP_ACT, TCA_RSVP_POLICE);
- if (err < 0)
- goto errout;
- h2 = 16;
- if (tb[TCA_RSVP_SRC]) {
- memcpy(f->src, nla_data(tb[TCA_RSVP_SRC]), sizeof(f->src));
- h2 = hash_src(f->src);
- }
- if (tb[TCA_RSVP_PINFO]) {
- pinfo = nla_data(tb[TCA_RSVP_PINFO]);
- f->spi = pinfo->spi;
- f->tunnelhdr = pinfo->tunnelhdr;
- }
- if (tb[TCA_RSVP_CLASSID])
- f->res.classid = nla_get_u32(tb[TCA_RSVP_CLASSID]);
-
- dst = nla_data(tb[TCA_RSVP_DST]);
- h1 = hash_dst(dst, pinfo ? pinfo->protocol : 0, pinfo ? pinfo->tunnelid : 0);
-
- err = -ENOMEM;
- if ((f->handle = gen_handle(tp, h1 | (h2<<8))) == 0)
- goto errout;
-
- if (f->tunnelhdr) {
- err = -EINVAL;
- if (f->res.classid > 255)
- goto errout;
-
- err = -ENOMEM;
- if (f->res.classid == 0 &&
- (f->res.classid = gen_tunnel(data)) == 0)
- goto errout;
- }
-
- for (sp = &data->ht[h1];
- (s = rtnl_dereference(*sp)) != NULL;
- sp = &s->next) {
- if (dst[RSVP_DST_LEN-1] == s->dst[RSVP_DST_LEN-1] &&
- pinfo && pinfo->protocol == s->protocol &&
- memcmp(&pinfo->dpi, &s->dpi, sizeof(s->dpi)) == 0 &&
-#if RSVP_DST_LEN == 4
- dst[0] == s->dst[0] &&
- dst[1] == s->dst[1] &&
- dst[2] == s->dst[2] &&
-#endif
- pinfo->tunnelid == s->tunnelid) {
-
-insert:
- /* OK, we found appropriate session */
-
- fp = &s->ht[h2];
-
- f->sess = s;
- if (f->tunnelhdr == 0)
- tcf_bind_filter(tp, &f->res, base);
-
- tcf_exts_change(&f->exts, &e);
-
- fp = &s->ht[h2];
- for (nfp = rtnl_dereference(*fp); nfp;
- fp = &nfp->next, nfp = rtnl_dereference(*fp)) {
- __u32 mask = nfp->spi.mask & f->spi.mask;
-
- if (mask != f->spi.mask)
- break;
- }
- RCU_INIT_POINTER(f->next, nfp);
- rcu_assign_pointer(*fp, f);
-
- *arg = f;
- return 0;
- }
- }
-
- /* No session found. Create new one. */
-
- err = -ENOBUFS;
- s = kzalloc(sizeof(struct rsvp_session), GFP_KERNEL);
- if (s == NULL)
- goto errout;
- memcpy(s->dst, dst, sizeof(s->dst));
-
- if (pinfo) {
- s->dpi = pinfo->dpi;
- s->protocol = pinfo->protocol;
- s->tunnelid = pinfo->tunnelid;
- }
- sp = &data->ht[h1];
- for (nsp = rtnl_dereference(*sp); nsp;
- sp = &nsp->next, nsp = rtnl_dereference(*sp)) {
- if ((nsp->dpi.mask & s->dpi.mask) != s->dpi.mask)
- break;
- }
- RCU_INIT_POINTER(s->next, nsp);
- rcu_assign_pointer(*sp, s);
-
- goto insert;
-
-errout:
- tcf_exts_destroy(&f->exts);
- kfree(f);
-errout2:
- tcf_exts_destroy(&e);
- return err;
-}
-
-static void rsvp_walk(struct tcf_proto *tp, struct tcf_walker *arg,
- bool rtnl_held)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- unsigned int h, h1;
-
- if (arg->stop)
- return;
-
- for (h = 0; h < 256; h++) {
- struct rsvp_session *s;
-
- for (s = rtnl_dereference(head->ht[h]); s;
- s = rtnl_dereference(s->next)) {
- for (h1 = 0; h1 <= 16; h1++) {
- struct rsvp_filter *f;
-
- for (f = rtnl_dereference(s->ht[h1]); f;
- f = rtnl_dereference(f->next)) {
- if (arg->count < arg->skip) {
- arg->count++;
- continue;
- }
- if (arg->fn(tp, f, arg) < 0) {
- arg->stop = 1;
- return;
- }
- arg->count++;
- }
- }
- }
- }
-}
-
-static int rsvp_dump(struct net *net, struct tcf_proto *tp, void *fh,
- struct sk_buff *skb, struct tcmsg *t, bool rtnl_held)
-{
- struct rsvp_filter *f = fh;
- struct rsvp_session *s;
- struct nlattr *nest;
- struct tc_rsvp_pinfo pinfo;
-
- if (f == NULL)
- return skb->len;
- s = f->sess;
-
- t->tcm_handle = f->handle;
-
- nest = nla_nest_start_noflag(skb, TCA_OPTIONS);
- if (nest == NULL)
- goto nla_put_failure;
-
- if (nla_put(skb, TCA_RSVP_DST, sizeof(s->dst), &s->dst))
- goto nla_put_failure;
- pinfo.dpi = s->dpi;
- pinfo.spi = f->spi;
- pinfo.protocol = s->protocol;
- pinfo.tunnelid = s->tunnelid;
- pinfo.tunnelhdr = f->tunnelhdr;
- pinfo.pad = 0;
- if (nla_put(skb, TCA_RSVP_PINFO, sizeof(pinfo), &pinfo))
- goto nla_put_failure;
- if (f->res.classid &&
- nla_put_u32(skb, TCA_RSVP_CLASSID, f->res.classid))
- goto nla_put_failure;
- if (((f->handle >> 8) & 0xFF) != 16 &&
- nla_put(skb, TCA_RSVP_SRC, sizeof(f->src), f->src))
- goto nla_put_failure;
-
- if (tcf_exts_dump(skb, &f->exts) < 0)
- goto nla_put_failure;
-
- nla_nest_end(skb, nest);
-
- if (tcf_exts_dump_stats(skb, &f->exts) < 0)
- goto nla_put_failure;
- return skb->len;
-
-nla_put_failure:
- nla_nest_cancel(skb, nest);
- return -1;
-}
-
-static void rsvp_bind_class(void *fh, u32 classid, unsigned long cl, void *q,
- unsigned long base)
-{
- struct rsvp_filter *f = fh;
-
- if (f && f->res.classid == classid) {
- if (cl)
- __tcf_bind_filter(q, &f->res, base);
- else
- __tcf_unbind_filter(q, &f->res);
- }
-}
-
-static struct tcf_proto_ops RSVP_OPS __read_mostly = {
- .kind = RSVP_ID,
- .classify = rsvp_classify,
- .init = rsvp_init,
- .destroy = rsvp_destroy,
- .get = rsvp_get,
- .change = rsvp_change,
- .delete = rsvp_delete,
- .walk = rsvp_walk,
- .dump = rsvp_dump,
- .bind_class = rsvp_bind_class,
- .owner = THIS_MODULE,
-};
-
-static int __init init_rsvp(void)
-{
- return register_tcf_proto_ops(&RSVP_OPS);
-}
-
-static void __exit exit_rsvp(void)
-{
- unregister_tcf_proto_ops(&RSVP_OPS);
-}
-
-module_init(init_rsvp)
-module_exit(exit_rsvp)
diff --git a/net/sched/cls_rsvp6.c b/net/sched/cls_rsvp6.c
deleted file mode 100644
index 64078846000e..000000000000
--- a/net/sched/cls_rsvp6.c
+++ /dev/null
@@ -1,24 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * net/sched/cls_rsvp6.c Special RSVP packet classifier for IPv6.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/ipv6.h>
-#include <linux/skbuff.h>
-#include <net/act_api.h>
-#include <net/pkt_cls.h>
-#include <net/netlink.h>
-
-#define RSVP_DST_LEN 4
-#define RSVP_ID "rsvp6"
-#define RSVP_OPS cls_rsvp6_ops
-
-#include "cls_rsvp.h"
-MODULE_LICENSE("GPL");
--
2.34.1
1 year, 9 months
- 1
- 0
[PATCH v4.19.y] net/sched: Retire rsvp classifier
by Kyle Zeng
commit 265b4da82dbf5df04bee5a5d46b7474b1aaf326a upstream.
The rsvp classifier has served us well for about a quarter of a century but has
has not been getting much maintenance attention due to lack of known users.
Signed-off-by: Jamal Hadi Salim <jhs(a)mojatatu.com>
Acked-by: Jiri Pirko <jiri(a)nvidia.com>
Signed-off-by: Paolo Abeni <pabeni(a)redhat.com>
Signed-off-by: Kyle Zeng <zengyhkyle(a)gmail.com>
---
Please apply this patch to v4.19.y. This patch adapts the original patch
to v4.19.y considering codebase change.
This patch retires rsvp classifier which is what the upstream patch did.
This patch has been tested against the v4.19.y stable tree.
net/sched/Kconfig | 28 --
net/sched/Makefile | 2 -
net/sched/cls_rsvp.c | 28 --
net/sched/cls_rsvp.h | 775 ------------------------------------------
net/sched/cls_rsvp6.c | 28 --
5 files changed, 861 deletions(-)
delete mode 100644 net/sched/cls_rsvp.c
delete mode 100644 net/sched/cls_rsvp.h
delete mode 100644 net/sched/cls_rsvp6.c
diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index 4547022ed7f4..7698a8974a47 100644
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -503,34 +503,6 @@ config CLS_U32_MARK
---help---
Say Y here to be able to use netfilter marks as u32 key.
-config NET_CLS_RSVP
- tristate "IPv4 Resource Reservation Protocol (RSVP)"
- select NET_CLS
- ---help---
- The Resource Reservation Protocol (RSVP) permits end systems to
- request a minimum and maximum data flow rate for a connection; this
- is important for real time data such as streaming sound or video.
-
- Say Y here if you want to be able to classify outgoing packets based
- on their RSVP requests.
-
- To compile this code as a module, choose M here: the
- module will be called cls_rsvp.
-
-config NET_CLS_RSVP6
- tristate "IPv6 Resource Reservation Protocol (RSVP6)"
- select NET_CLS
- ---help---
- The Resource Reservation Protocol (RSVP) permits end systems to
- request a minimum and maximum data flow rate for a connection; this
- is important for real time data such as streaming sound or video.
-
- Say Y here if you want to be able to classify outgoing packets based
- on their RSVP requests and you are using the IPv6 protocol.
-
- To compile this code as a module, choose M here: the
- module will be called cls_rsvp6.
-
config NET_CLS_FLOW
tristate "Flow classifier"
select NET_CLS
diff --git a/net/sched/Makefile b/net/sched/Makefile
index 5eed580cdb42..3139c32e1947 100644
--- a/net/sched/Makefile
+++ b/net/sched/Makefile
@@ -61,8 +61,6 @@ obj-$(CONFIG_NET_SCH_ETF) += sch_etf.o
obj-$(CONFIG_NET_CLS_U32) += cls_u32.o
obj-$(CONFIG_NET_CLS_ROUTE4) += cls_route.o
obj-$(CONFIG_NET_CLS_FW) += cls_fw.o
-obj-$(CONFIG_NET_CLS_RSVP) += cls_rsvp.o
-obj-$(CONFIG_NET_CLS_RSVP6) += cls_rsvp6.o
obj-$(CONFIG_NET_CLS_BASIC) += cls_basic.o
obj-$(CONFIG_NET_CLS_FLOW) += cls_flow.o
obj-$(CONFIG_NET_CLS_CGROUP) += cls_cgroup.o
diff --git a/net/sched/cls_rsvp.c b/net/sched/cls_rsvp.c
deleted file mode 100644
index cbb5e0d600f3..000000000000
--- a/net/sched/cls_rsvp.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * net/sched/cls_rsvp.c Special RSVP packet classifier for IPv4.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/skbuff.h>
-#include <net/ip.h>
-#include <net/netlink.h>
-#include <net/act_api.h>
-#include <net/pkt_cls.h>
-
-#define RSVP_DST_LEN 1
-#define RSVP_ID "rsvp"
-#define RSVP_OPS cls_rsvp_ops
-
-#include "cls_rsvp.h"
-MODULE_LICENSE("GPL");
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h
deleted file mode 100644
index eb1dd2afc5a1..000000000000
--- a/net/sched/cls_rsvp.h
+++ /dev/null
@@ -1,775 +0,0 @@
-/*
- * net/sched/cls_rsvp.h Template file for RSVPv[46] classifiers.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-/*
- Comparing to general packet classification problem,
- RSVP needs only sevaral relatively simple rules:
-
- * (dst, protocol) are always specified,
- so that we are able to hash them.
- * src may be exact, or may be wildcard, so that
- we can keep a hash table plus one wildcard entry.
- * source port (or flow label) is important only if src is given.
-
- IMPLEMENTATION.
-
- We use a two level hash table: The top level is keyed by
- destination address and protocol ID, every bucket contains a list
- of "rsvp sessions", identified by destination address, protocol and
- DPI(="Destination Port ID"): triple (key, mask, offset).
-
- Every bucket has a smaller hash table keyed by source address
- (cf. RSVP flowspec) and one wildcard entry for wildcard reservations.
- Every bucket is again a list of "RSVP flows", selected by
- source address and SPI(="Source Port ID" here rather than
- "security parameter index"): triple (key, mask, offset).
-
-
- NOTE 1. All the packets with IPv6 extension headers (but AH and ESP)
- and all fragmented packets go to the best-effort traffic class.
-
-
- NOTE 2. Two "port id"'s seems to be redundant, rfc2207 requires
- only one "Generalized Port Identifier". So that for classic
- ah, esp (and udp,tcp) both *pi should coincide or one of them
- should be wildcard.
-
- At first sight, this redundancy is just a waste of CPU
- resources. But DPI and SPI add the possibility to assign different
- priorities to GPIs. Look also at note 4 about tunnels below.
-
-
- NOTE 3. One complication is the case of tunneled packets.
- We implement it as following: if the first lookup
- matches a special session with "tunnelhdr" value not zero,
- flowid doesn't contain the true flow ID, but the tunnel ID (1...255).
- In this case, we pull tunnelhdr bytes and restart lookup
- with tunnel ID added to the list of keys. Simple and stupid 8)8)
- It's enough for PIMREG and IPIP.
-
-
- NOTE 4. Two GPIs make it possible to parse even GRE packets.
- F.e. DPI can select ETH_P_IP (and necessary flags to make
- tunnelhdr correct) in GRE protocol field and SPI matches
- GRE key. Is it not nice? 8)8)
-
-
- Well, as result, despite its simplicity, we get a pretty
- powerful classification engine. */
-
-
-struct rsvp_head {
- u32 tmap[256/32];
- u32 hgenerator;
- u8 tgenerator;
- struct rsvp_session __rcu *ht[256];
- struct rcu_head rcu;
-};
-
-struct rsvp_session {
- struct rsvp_session __rcu *next;
- __be32 dst[RSVP_DST_LEN];
- struct tc_rsvp_gpi dpi;
- u8 protocol;
- u8 tunnelid;
- /* 16 (src,sport) hash slots, and one wildcard source slot */
- struct rsvp_filter __rcu *ht[16 + 1];
- struct rcu_head rcu;
-};
-
-
-struct rsvp_filter {
- struct rsvp_filter __rcu *next;
- __be32 src[RSVP_DST_LEN];
- struct tc_rsvp_gpi spi;
- u8 tunnelhdr;
-
- struct tcf_result res;
- struct tcf_exts exts;
-
- u32 handle;
- struct rsvp_session *sess;
- struct rcu_work rwork;
-};
-
-static inline unsigned int hash_dst(__be32 *dst, u8 protocol, u8 tunnelid)
-{
- unsigned int h = (__force __u32)dst[RSVP_DST_LEN - 1];
-
- h ^= h>>16;
- h ^= h>>8;
- return (h ^ protocol ^ tunnelid) & 0xFF;
-}
-
-static inline unsigned int hash_src(__be32 *src)
-{
- unsigned int h = (__force __u32)src[RSVP_DST_LEN-1];
-
- h ^= h>>16;
- h ^= h>>8;
- h ^= h>>4;
- return h & 0xF;
-}
-
-#define RSVP_APPLY_RESULT() \
-{ \
- int r = tcf_exts_exec(skb, &f->exts, res); \
- if (r < 0) \
- continue; \
- else if (r > 0) \
- return r; \
-}
-
-static int rsvp_classify(struct sk_buff *skb, const struct tcf_proto *tp,
- struct tcf_result *res)
-{
- struct rsvp_head *head = rcu_dereference_bh(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter *f;
- unsigned int h1, h2;
- __be32 *dst, *src;
- u8 protocol;
- u8 tunnelid = 0;
- u8 *xprt;
-#if RSVP_DST_LEN == 4
- struct ipv6hdr *nhptr;
-
- if (!pskb_network_may_pull(skb, sizeof(*nhptr)))
- return -1;
- nhptr = ipv6_hdr(skb);
-#else
- struct iphdr *nhptr;
-
- if (!pskb_network_may_pull(skb, sizeof(*nhptr)))
- return -1;
- nhptr = ip_hdr(skb);
-#endif
-restart:
-
-#if RSVP_DST_LEN == 4
- src = &nhptr->saddr.s6_addr32[0];
- dst = &nhptr->daddr.s6_addr32[0];
- protocol = nhptr->nexthdr;
- xprt = ((u8 *)nhptr) + sizeof(struct ipv6hdr);
-#else
- src = &nhptr->saddr;
- dst = &nhptr->daddr;
- protocol = nhptr->protocol;
- xprt = ((u8 *)nhptr) + (nhptr->ihl<<2);
- if (ip_is_fragment(nhptr))
- return -1;
-#endif
-
- h1 = hash_dst(dst, protocol, tunnelid);
- h2 = hash_src(src);
-
- for (s = rcu_dereference_bh(head->ht[h1]); s;
- s = rcu_dereference_bh(s->next)) {
- if (dst[RSVP_DST_LEN-1] == s->dst[RSVP_DST_LEN - 1] &&
- protocol == s->protocol &&
- !(s->dpi.mask &
- (*(u32 *)(xprt + s->dpi.offset) ^ s->dpi.key)) &&
-#if RSVP_DST_LEN == 4
- dst[0] == s->dst[0] &&
- dst[1] == s->dst[1] &&
- dst[2] == s->dst[2] &&
-#endif
- tunnelid == s->tunnelid) {
-
- for (f = rcu_dereference_bh(s->ht[h2]); f;
- f = rcu_dereference_bh(f->next)) {
- if (src[RSVP_DST_LEN-1] == f->src[RSVP_DST_LEN - 1] &&
- !(f->spi.mask & (*(u32 *)(xprt + f->spi.offset) ^ f->spi.key))
-#if RSVP_DST_LEN == 4
- &&
- src[0] == f->src[0] &&
- src[1] == f->src[1] &&
- src[2] == f->src[2]
-#endif
- ) {
- *res = f->res;
- RSVP_APPLY_RESULT();
-
-matched:
- if (f->tunnelhdr == 0)
- return 0;
-
- tunnelid = f->res.classid;
- nhptr = (void *)(xprt + f->tunnelhdr - sizeof(*nhptr));
- goto restart;
- }
- }
-
- /* And wildcard bucket... */
- for (f = rcu_dereference_bh(s->ht[16]); f;
- f = rcu_dereference_bh(f->next)) {
- *res = f->res;
- RSVP_APPLY_RESULT();
- goto matched;
- }
- return -1;
- }
- }
- return -1;
-}
-
-static void rsvp_replace(struct tcf_proto *tp, struct rsvp_filter *n, u32 h)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter __rcu **ins;
- struct rsvp_filter *pins;
- unsigned int h1 = h & 0xFF;
- unsigned int h2 = (h >> 8) & 0xFF;
-
- for (s = rtnl_dereference(head->ht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (ins = &s->ht[h2], pins = rtnl_dereference(*ins); ;
- ins = &pins->next, pins = rtnl_dereference(*ins)) {
- if (pins->handle == h) {
- RCU_INIT_POINTER(n->next, pins->next);
- rcu_assign_pointer(*ins, n);
- return;
- }
- }
- }
-
- /* Something went wrong if we are trying to replace a non-existant
- * node. Mind as well halt instead of silently failing.
- */
- BUG_ON(1);
-}
-
-static void *rsvp_get(struct tcf_proto *tp, u32 handle)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter *f;
- unsigned int h1 = handle & 0xFF;
- unsigned int h2 = (handle >> 8) & 0xFF;
-
- if (h2 > 16)
- return NULL;
-
- for (s = rtnl_dereference(head->ht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (f = rtnl_dereference(s->ht[h2]); f;
- f = rtnl_dereference(f->next)) {
- if (f->handle == handle)
- return f;
- }
- }
- return NULL;
-}
-
-static int rsvp_init(struct tcf_proto *tp)
-{
- struct rsvp_head *data;
-
- data = kzalloc(sizeof(struct rsvp_head), GFP_KERNEL);
- if (data) {
- rcu_assign_pointer(tp->root, data);
- return 0;
- }
- return -ENOBUFS;
-}
-
-static void __rsvp_delete_filter(struct rsvp_filter *f)
-{
- tcf_exts_destroy(&f->exts);
- tcf_exts_put_net(&f->exts);
- kfree(f);
-}
-
-static void rsvp_delete_filter_work(struct work_struct *work)
-{
- struct rsvp_filter *f = container_of(to_rcu_work(work),
- struct rsvp_filter,
- rwork);
- rtnl_lock();
- __rsvp_delete_filter(f);
- rtnl_unlock();
-}
-
-static void rsvp_delete_filter(struct tcf_proto *tp, struct rsvp_filter *f)
-{
- tcf_unbind_filter(tp, &f->res);
- /* all classifiers are required to call tcf_exts_destroy() after rcu
- * grace period, since converted-to-rcu actions are relying on that
- * in cleanup() callback
- */
- if (tcf_exts_get_net(&f->exts))
- tcf_queue_work(&f->rwork, rsvp_delete_filter_work);
- else
- __rsvp_delete_filter(f);
-}
-
-static void rsvp_destroy(struct tcf_proto *tp, struct netlink_ext_ack *extack)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- int h1, h2;
-
- if (data == NULL)
- return;
-
- for (h1 = 0; h1 < 256; h1++) {
- struct rsvp_session *s;
-
- while ((s = rtnl_dereference(data->ht[h1])) != NULL) {
- RCU_INIT_POINTER(data->ht[h1], s->next);
-
- for (h2 = 0; h2 <= 16; h2++) {
- struct rsvp_filter *f;
-
- while ((f = rtnl_dereference(s->ht[h2])) != NULL) {
- rcu_assign_pointer(s->ht[h2], f->next);
- rsvp_delete_filter(tp, f);
- }
- }
- kfree_rcu(s, rcu);
- }
- }
- kfree_rcu(data, rcu);
-}
-
-static int rsvp_delete(struct tcf_proto *tp, void *arg, bool *last,
- struct netlink_ext_ack *extack)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_filter *nfp, *f = arg;
- struct rsvp_filter __rcu **fp;
- unsigned int h = f->handle;
- struct rsvp_session __rcu **sp;
- struct rsvp_session *nsp, *s = f->sess;
- int i, h1;
-
- fp = &s->ht[(h >> 8) & 0xFF];
- for (nfp = rtnl_dereference(*fp); nfp;
- fp = &nfp->next, nfp = rtnl_dereference(*fp)) {
- if (nfp == f) {
- RCU_INIT_POINTER(*fp, f->next);
- rsvp_delete_filter(tp, f);
-
- /* Strip tree */
-
- for (i = 0; i <= 16; i++)
- if (s->ht[i])
- goto out;
-
- /* OK, session has no flows */
- sp = &head->ht[h & 0xFF];
- for (nsp = rtnl_dereference(*sp); nsp;
- sp = &nsp->next, nsp = rtnl_dereference(*sp)) {
- if (nsp == s) {
- RCU_INIT_POINTER(*sp, s->next);
- kfree_rcu(s, rcu);
- goto out;
- }
- }
-
- break;
- }
- }
-
-out:
- *last = true;
- for (h1 = 0; h1 < 256; h1++) {
- if (rcu_access_pointer(head->ht[h1])) {
- *last = false;
- break;
- }
- }
-
- return 0;
-}
-
-static unsigned int gen_handle(struct tcf_proto *tp, unsigned salt)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- int i = 0xFFFF;
-
- while (i-- > 0) {
- u32 h;
-
- if ((data->hgenerator += 0x10000) == 0)
- data->hgenerator = 0x10000;
- h = data->hgenerator|salt;
- if (!rsvp_get(tp, h))
- return h;
- }
- return 0;
-}
-
-static int tunnel_bts(struct rsvp_head *data)
-{
- int n = data->tgenerator >> 5;
- u32 b = 1 << (data->tgenerator & 0x1F);
-
- if (data->tmap[n] & b)
- return 0;
- data->tmap[n] |= b;
- return 1;
-}
-
-static void tunnel_recycle(struct rsvp_head *data)
-{
- struct rsvp_session __rcu **sht = data->ht;
- u32 tmap[256/32];
- int h1, h2;
-
- memset(tmap, 0, sizeof(tmap));
-
- for (h1 = 0; h1 < 256; h1++) {
- struct rsvp_session *s;
- for (s = rtnl_dereference(sht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (h2 = 0; h2 <= 16; h2++) {
- struct rsvp_filter *f;
-
- for (f = rtnl_dereference(s->ht[h2]); f;
- f = rtnl_dereference(f->next)) {
- if (f->tunnelhdr == 0)
- continue;
- data->tgenerator = f->res.classid;
- tunnel_bts(data);
- }
- }
- }
- }
-
- memcpy(data->tmap, tmap, sizeof(tmap));
-}
-
-static u32 gen_tunnel(struct rsvp_head *data)
-{
- int i, k;
-
- for (k = 0; k < 2; k++) {
- for (i = 255; i > 0; i--) {
- if (++data->tgenerator == 0)
- data->tgenerator = 1;
- if (tunnel_bts(data))
- return data->tgenerator;
- }
- tunnel_recycle(data);
- }
- return 0;
-}
-
-static const struct nla_policy rsvp_policy[TCA_RSVP_MAX + 1] = {
- [TCA_RSVP_CLASSID] = { .type = NLA_U32 },
- [TCA_RSVP_DST] = { .len = RSVP_DST_LEN * sizeof(u32) },
- [TCA_RSVP_SRC] = { .len = RSVP_DST_LEN * sizeof(u32) },
- [TCA_RSVP_PINFO] = { .len = sizeof(struct tc_rsvp_pinfo) },
-};
-
-static int rsvp_change(struct net *net, struct sk_buff *in_skb,
- struct tcf_proto *tp, unsigned long base,
- u32 handle,
- struct nlattr **tca,
- void **arg, bool ovr, struct netlink_ext_ack *extack)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- struct rsvp_filter *f, *nfp;
- struct rsvp_filter __rcu **fp;
- struct rsvp_session *nsp, *s;
- struct rsvp_session __rcu **sp;
- struct tc_rsvp_pinfo *pinfo = NULL;
- struct nlattr *opt = tca[TCA_OPTIONS];
- struct nlattr *tb[TCA_RSVP_MAX + 1];
- struct tcf_exts e;
- unsigned int h1, h2;
- __be32 *dst;
- int err;
-
- if (opt == NULL)
- return handle ? -EINVAL : 0;
-
- err = nla_parse_nested(tb, TCA_RSVP_MAX, opt, rsvp_policy, NULL);
- if (err < 0)
- return err;
-
- err = tcf_exts_init(&e, TCA_RSVP_ACT, TCA_RSVP_POLICE);
- if (err < 0)
- return err;
- err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e, ovr, extack);
- if (err < 0)
- goto errout2;
-
- f = *arg;
- if (f) {
- /* Node exists: adjust only classid */
- struct rsvp_filter *n;
-
- if (f->handle != handle && handle)
- goto errout2;
-
- n = kmemdup(f, sizeof(*f), GFP_KERNEL);
- if (!n) {
- err = -ENOMEM;
- goto errout2;
- }
-
- err = tcf_exts_init(&n->exts, TCA_RSVP_ACT, TCA_RSVP_POLICE);
- if (err < 0) {
- kfree(n);
- goto errout2;
- }
-
- if (tb[TCA_RSVP_CLASSID]) {
- n->res.classid = nla_get_u32(tb[TCA_RSVP_CLASSID]);
- tcf_bind_filter(tp, &n->res, base);
- }
-
- tcf_exts_change(&n->exts, &e);
- rsvp_replace(tp, n, handle);
- return 0;
- }
-
- /* Now more serious part... */
- err = -EINVAL;
- if (handle)
- goto errout2;
- if (tb[TCA_RSVP_DST] == NULL)
- goto errout2;
-
- err = -ENOBUFS;
- f = kzalloc(sizeof(struct rsvp_filter), GFP_KERNEL);
- if (f == NULL)
- goto errout2;
-
- err = tcf_exts_init(&f->exts, TCA_RSVP_ACT, TCA_RSVP_POLICE);
- if (err < 0)
- goto errout;
- h2 = 16;
- if (tb[TCA_RSVP_SRC]) {
- memcpy(f->src, nla_data(tb[TCA_RSVP_SRC]), sizeof(f->src));
- h2 = hash_src(f->src);
- }
- if (tb[TCA_RSVP_PINFO]) {
- pinfo = nla_data(tb[TCA_RSVP_PINFO]);
- f->spi = pinfo->spi;
- f->tunnelhdr = pinfo->tunnelhdr;
- }
- if (tb[TCA_RSVP_CLASSID])
- f->res.classid = nla_get_u32(tb[TCA_RSVP_CLASSID]);
-
- dst = nla_data(tb[TCA_RSVP_DST]);
- h1 = hash_dst(dst, pinfo ? pinfo->protocol : 0, pinfo ? pinfo->tunnelid : 0);
-
- err = -ENOMEM;
- if ((f->handle = gen_handle(tp, h1 | (h2<<8))) == 0)
- goto errout;
-
- if (f->tunnelhdr) {
- err = -EINVAL;
- if (f->res.classid > 255)
- goto errout;
-
- err = -ENOMEM;
- if (f->res.classid == 0 &&
- (f->res.classid = gen_tunnel(data)) == 0)
- goto errout;
- }
-
- for (sp = &data->ht[h1];
- (s = rtnl_dereference(*sp)) != NULL;
- sp = &s->next) {
- if (dst[RSVP_DST_LEN-1] == s->dst[RSVP_DST_LEN-1] &&
- pinfo && pinfo->protocol == s->protocol &&
- memcmp(&pinfo->dpi, &s->dpi, sizeof(s->dpi)) == 0 &&
-#if RSVP_DST_LEN == 4
- dst[0] == s->dst[0] &&
- dst[1] == s->dst[1] &&
- dst[2] == s->dst[2] &&
-#endif
- pinfo->tunnelid == s->tunnelid) {
-
-insert:
- /* OK, we found appropriate session */
-
- fp = &s->ht[h2];
-
- f->sess = s;
- if (f->tunnelhdr == 0)
- tcf_bind_filter(tp, &f->res, base);
-
- tcf_exts_change(&f->exts, &e);
-
- fp = &s->ht[h2];
- for (nfp = rtnl_dereference(*fp); nfp;
- fp = &nfp->next, nfp = rtnl_dereference(*fp)) {
- __u32 mask = nfp->spi.mask & f->spi.mask;
-
- if (mask != f->spi.mask)
- break;
- }
- RCU_INIT_POINTER(f->next, nfp);
- rcu_assign_pointer(*fp, f);
-
- *arg = f;
- return 0;
- }
- }
-
- /* No session found. Create new one. */
-
- err = -ENOBUFS;
- s = kzalloc(sizeof(struct rsvp_session), GFP_KERNEL);
- if (s == NULL)
- goto errout;
- memcpy(s->dst, dst, sizeof(s->dst));
-
- if (pinfo) {
- s->dpi = pinfo->dpi;
- s->protocol = pinfo->protocol;
- s->tunnelid = pinfo->tunnelid;
- }
- sp = &data->ht[h1];
- for (nsp = rtnl_dereference(*sp); nsp;
- sp = &nsp->next, nsp = rtnl_dereference(*sp)) {
- if ((nsp->dpi.mask & s->dpi.mask) != s->dpi.mask)
- break;
- }
- RCU_INIT_POINTER(s->next, nsp);
- rcu_assign_pointer(*sp, s);
-
- goto insert;
-
-errout:
- tcf_exts_destroy(&f->exts);
- kfree(f);
-errout2:
- tcf_exts_destroy(&e);
- return err;
-}
-
-static void rsvp_walk(struct tcf_proto *tp, struct tcf_walker *arg)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- unsigned int h, h1;
-
- if (arg->stop)
- return;
-
- for (h = 0; h < 256; h++) {
- struct rsvp_session *s;
-
- for (s = rtnl_dereference(head->ht[h]); s;
- s = rtnl_dereference(s->next)) {
- for (h1 = 0; h1 <= 16; h1++) {
- struct rsvp_filter *f;
-
- for (f = rtnl_dereference(s->ht[h1]); f;
- f = rtnl_dereference(f->next)) {
- if (arg->count < arg->skip) {
- arg->count++;
- continue;
- }
- if (arg->fn(tp, f, arg) < 0) {
- arg->stop = 1;
- return;
- }
- arg->count++;
- }
- }
- }
- }
-}
-
-static int rsvp_dump(struct net *net, struct tcf_proto *tp, void *fh,
- struct sk_buff *skb, struct tcmsg *t)
-{
- struct rsvp_filter *f = fh;
- struct rsvp_session *s;
- struct nlattr *nest;
- struct tc_rsvp_pinfo pinfo;
-
- if (f == NULL)
- return skb->len;
- s = f->sess;
-
- t->tcm_handle = f->handle;
-
- nest = nla_nest_start(skb, TCA_OPTIONS);
- if (nest == NULL)
- goto nla_put_failure;
-
- if (nla_put(skb, TCA_RSVP_DST, sizeof(s->dst), &s->dst))
- goto nla_put_failure;
- pinfo.dpi = s->dpi;
- pinfo.spi = f->spi;
- pinfo.protocol = s->protocol;
- pinfo.tunnelid = s->tunnelid;
- pinfo.tunnelhdr = f->tunnelhdr;
- pinfo.pad = 0;
- if (nla_put(skb, TCA_RSVP_PINFO, sizeof(pinfo), &pinfo))
- goto nla_put_failure;
- if (f->res.classid &&
- nla_put_u32(skb, TCA_RSVP_CLASSID, f->res.classid))
- goto nla_put_failure;
- if (((f->handle >> 8) & 0xFF) != 16 &&
- nla_put(skb, TCA_RSVP_SRC, sizeof(f->src), f->src))
- goto nla_put_failure;
-
- if (tcf_exts_dump(skb, &f->exts) < 0)
- goto nla_put_failure;
-
- nla_nest_end(skb, nest);
-
- if (tcf_exts_dump_stats(skb, &f->exts) < 0)
- goto nla_put_failure;
- return skb->len;
-
-nla_put_failure:
- nla_nest_cancel(skb, nest);
- return -1;
-}
-
-static void rsvp_bind_class(void *fh, u32 classid, unsigned long cl, void *q,
- unsigned long base)
-{
- struct rsvp_filter *f = fh;
-
- if (f && f->res.classid == classid) {
- if (cl)
- __tcf_bind_filter(q, &f->res, base);
- else
- __tcf_unbind_filter(q, &f->res);
- }
-}
-
-static struct tcf_proto_ops RSVP_OPS __read_mostly = {
- .kind = RSVP_ID,
- .classify = rsvp_classify,
- .init = rsvp_init,
- .destroy = rsvp_destroy,
- .get = rsvp_get,
- .change = rsvp_change,
- .delete = rsvp_delete,
- .walk = rsvp_walk,
- .dump = rsvp_dump,
- .bind_class = rsvp_bind_class,
- .owner = THIS_MODULE,
-};
-
-static int __init init_rsvp(void)
-{
- return register_tcf_proto_ops(&RSVP_OPS);
-}
-
-static void __exit exit_rsvp(void)
-{
- unregister_tcf_proto_ops(&RSVP_OPS);
-}
-
-module_init(init_rsvp)
-module_exit(exit_rsvp)
diff --git a/net/sched/cls_rsvp6.c b/net/sched/cls_rsvp6.c
deleted file mode 100644
index dd08aea2aee5..000000000000
--- a/net/sched/cls_rsvp6.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * net/sched/cls_rsvp6.c Special RSVP packet classifier for IPv6.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/ipv6.h>
-#include <linux/skbuff.h>
-#include <net/act_api.h>
-#include <net/pkt_cls.h>
-#include <net/netlink.h>
-
-#define RSVP_DST_LEN 4
-#define RSVP_ID "rsvp6"
-#define RSVP_OPS cls_rsvp6_ops
-
-#include "cls_rsvp.h"
-MODULE_LICENSE("GPL");
--
2.34.1
1 year, 9 months
- 1
- 0
[PATCH v4.14.y] net/sched: Retire rsvp classifier
by Kyle Zeng
commit 265b4da82dbf5df04bee5a5d46b7474b1aaf326a upstream.
The rsvp classifier has served us well for about a quarter of a century but has
has not been getting much maintenance attention due to lack of known users.
Signed-off-by: Jamal Hadi Salim <jhs(a)mojatatu.com>
Acked-by: Jiri Pirko <jiri(a)nvidia.com>
Signed-off-by: Paolo Abeni <pabeni(a)redhat.com>
Signed-off-by: Kyle Zeng <zengyhkyle(a)gmail.com>
---
Please apply this patch to v4.14.y. This patch adapts the original patch
to v4.14.y considering codebase change.
This patch retires rsvp classifier which is what the upstream patch did.
This patch has been tested against the v4.14.y stable tree.
net/sched/Kconfig | 28 --
net/sched/Makefile | 2 -
net/sched/cls_rsvp.c | 28 --
net/sched/cls_rsvp.h | 779 ------------------------------------------
net/sched/cls_rsvp6.c | 28 --
5 files changed, 865 deletions(-)
delete mode 100644 net/sched/cls_rsvp.c
delete mode 100644 net/sched/cls_rsvp.h
delete mode 100644 net/sched/cls_rsvp6.c
diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index 704018c496d4..782114a230ae 100644
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -457,34 +457,6 @@ config CLS_U32_MARK
---help---
Say Y here to be able to use netfilter marks as u32 key.
-config NET_CLS_RSVP
- tristate "IPv4 Resource Reservation Protocol (RSVP)"
- select NET_CLS
- ---help---
- The Resource Reservation Protocol (RSVP) permits end systems to
- request a minimum and maximum data flow rate for a connection; this
- is important for real time data such as streaming sound or video.
-
- Say Y here if you want to be able to classify outgoing packets based
- on their RSVP requests.
-
- To compile this code as a module, choose M here: the
- module will be called cls_rsvp.
-
-config NET_CLS_RSVP6
- tristate "IPv6 Resource Reservation Protocol (RSVP6)"
- select NET_CLS
- ---help---
- The Resource Reservation Protocol (RSVP) permits end systems to
- request a minimum and maximum data flow rate for a connection; this
- is important for real time data such as streaming sound or video.
-
- Say Y here if you want to be able to classify outgoing packets based
- on their RSVP requests and you are using the IPv6 protocol.
-
- To compile this code as a module, choose M here: the
- module will be called cls_rsvp6.
-
config NET_CLS_FLOW
tristate "Flow classifier"
select NET_CLS
diff --git a/net/sched/Makefile b/net/sched/Makefile
index 3f3206e25156..c156c182f546 100644
--- a/net/sched/Makefile
+++ b/net/sched/Makefile
@@ -57,8 +57,6 @@ obj-$(CONFIG_NET_SCH_PIE) += sch_pie.o
obj-$(CONFIG_NET_CLS_U32) += cls_u32.o
obj-$(CONFIG_NET_CLS_ROUTE4) += cls_route.o
obj-$(CONFIG_NET_CLS_FW) += cls_fw.o
-obj-$(CONFIG_NET_CLS_RSVP) += cls_rsvp.o
-obj-$(CONFIG_NET_CLS_RSVP6) += cls_rsvp6.o
obj-$(CONFIG_NET_CLS_BASIC) += cls_basic.o
obj-$(CONFIG_NET_CLS_FLOW) += cls_flow.o
obj-$(CONFIG_NET_CLS_CGROUP) += cls_cgroup.o
diff --git a/net/sched/cls_rsvp.c b/net/sched/cls_rsvp.c
deleted file mode 100644
index cbb5e0d600f3..000000000000
--- a/net/sched/cls_rsvp.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * net/sched/cls_rsvp.c Special RSVP packet classifier for IPv4.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/skbuff.h>
-#include <net/ip.h>
-#include <net/netlink.h>
-#include <net/act_api.h>
-#include <net/pkt_cls.h>
-
-#define RSVP_DST_LEN 1
-#define RSVP_ID "rsvp"
-#define RSVP_OPS cls_rsvp_ops
-
-#include "cls_rsvp.h"
-MODULE_LICENSE("GPL");
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h
deleted file mode 100644
index 89259819e9ed..000000000000
--- a/net/sched/cls_rsvp.h
+++ /dev/null
@@ -1,779 +0,0 @@
-/*
- * net/sched/cls_rsvp.h Template file for RSVPv[46] classifiers.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-/*
- Comparing to general packet classification problem,
- RSVP needs only sevaral relatively simple rules:
-
- * (dst, protocol) are always specified,
- so that we are able to hash them.
- * src may be exact, or may be wildcard, so that
- we can keep a hash table plus one wildcard entry.
- * source port (or flow label) is important only if src is given.
-
- IMPLEMENTATION.
-
- We use a two level hash table: The top level is keyed by
- destination address and protocol ID, every bucket contains a list
- of "rsvp sessions", identified by destination address, protocol and
- DPI(="Destination Port ID"): triple (key, mask, offset).
-
- Every bucket has a smaller hash table keyed by source address
- (cf. RSVP flowspec) and one wildcard entry for wildcard reservations.
- Every bucket is again a list of "RSVP flows", selected by
- source address and SPI(="Source Port ID" here rather than
- "security parameter index"): triple (key, mask, offset).
-
-
- NOTE 1. All the packets with IPv6 extension headers (but AH and ESP)
- and all fragmented packets go to the best-effort traffic class.
-
-
- NOTE 2. Two "port id"'s seems to be redundant, rfc2207 requires
- only one "Generalized Port Identifier". So that for classic
- ah, esp (and udp,tcp) both *pi should coincide or one of them
- should be wildcard.
-
- At first sight, this redundancy is just a waste of CPU
- resources. But DPI and SPI add the possibility to assign different
- priorities to GPIs. Look also at note 4 about tunnels below.
-
-
- NOTE 3. One complication is the case of tunneled packets.
- We implement it as following: if the first lookup
- matches a special session with "tunnelhdr" value not zero,
- flowid doesn't contain the true flow ID, but the tunnel ID (1...255).
- In this case, we pull tunnelhdr bytes and restart lookup
- with tunnel ID added to the list of keys. Simple and stupid 8)8)
- It's enough for PIMREG and IPIP.
-
-
- NOTE 4. Two GPIs make it possible to parse even GRE packets.
- F.e. DPI can select ETH_P_IP (and necessary flags to make
- tunnelhdr correct) in GRE protocol field and SPI matches
- GRE key. Is it not nice? 8)8)
-
-
- Well, as result, despite its simplicity, we get a pretty
- powerful classification engine. */
-
-
-struct rsvp_head {
- u32 tmap[256/32];
- u32 hgenerator;
- u8 tgenerator;
- struct rsvp_session __rcu *ht[256];
- struct rcu_head rcu;
-};
-
-struct rsvp_session {
- struct rsvp_session __rcu *next;
- __be32 dst[RSVP_DST_LEN];
- struct tc_rsvp_gpi dpi;
- u8 protocol;
- u8 tunnelid;
- /* 16 (src,sport) hash slots, and one wildcard source slot */
- struct rsvp_filter __rcu *ht[16 + 1];
- struct rcu_head rcu;
-};
-
-
-struct rsvp_filter {
- struct rsvp_filter __rcu *next;
- __be32 src[RSVP_DST_LEN];
- struct tc_rsvp_gpi spi;
- u8 tunnelhdr;
-
- struct tcf_result res;
- struct tcf_exts exts;
-
- u32 handle;
- struct rsvp_session *sess;
- union {
- struct work_struct work;
- struct rcu_head rcu;
- };
-};
-
-static inline unsigned int hash_dst(__be32 *dst, u8 protocol, u8 tunnelid)
-{
- unsigned int h = (__force __u32)dst[RSVP_DST_LEN - 1];
-
- h ^= h>>16;
- h ^= h>>8;
- return (h ^ protocol ^ tunnelid) & 0xFF;
-}
-
-static inline unsigned int hash_src(__be32 *src)
-{
- unsigned int h = (__force __u32)src[RSVP_DST_LEN-1];
-
- h ^= h>>16;
- h ^= h>>8;
- h ^= h>>4;
- return h & 0xF;
-}
-
-#define RSVP_APPLY_RESULT() \
-{ \
- int r = tcf_exts_exec(skb, &f->exts, res); \
- if (r < 0) \
- continue; \
- else if (r > 0) \
- return r; \
-}
-
-static int rsvp_classify(struct sk_buff *skb, const struct tcf_proto *tp,
- struct tcf_result *res)
-{
- struct rsvp_head *head = rcu_dereference_bh(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter *f;
- unsigned int h1, h2;
- __be32 *dst, *src;
- u8 protocol;
- u8 tunnelid = 0;
- u8 *xprt;
-#if RSVP_DST_LEN == 4
- struct ipv6hdr *nhptr;
-
- if (!pskb_network_may_pull(skb, sizeof(*nhptr)))
- return -1;
- nhptr = ipv6_hdr(skb);
-#else
- struct iphdr *nhptr;
-
- if (!pskb_network_may_pull(skb, sizeof(*nhptr)))
- return -1;
- nhptr = ip_hdr(skb);
-#endif
-restart:
-
-#if RSVP_DST_LEN == 4
- src = &nhptr->saddr.s6_addr32[0];
- dst = &nhptr->daddr.s6_addr32[0];
- protocol = nhptr->nexthdr;
- xprt = ((u8 *)nhptr) + sizeof(struct ipv6hdr);
-#else
- src = &nhptr->saddr;
- dst = &nhptr->daddr;
- protocol = nhptr->protocol;
- xprt = ((u8 *)nhptr) + (nhptr->ihl<<2);
- if (ip_is_fragment(nhptr))
- return -1;
-#endif
-
- h1 = hash_dst(dst, protocol, tunnelid);
- h2 = hash_src(src);
-
- for (s = rcu_dereference_bh(head->ht[h1]); s;
- s = rcu_dereference_bh(s->next)) {
- if (dst[RSVP_DST_LEN-1] == s->dst[RSVP_DST_LEN - 1] &&
- protocol == s->protocol &&
- !(s->dpi.mask &
- (*(u32 *)(xprt + s->dpi.offset) ^ s->dpi.key)) &&
-#if RSVP_DST_LEN == 4
- dst[0] == s->dst[0] &&
- dst[1] == s->dst[1] &&
- dst[2] == s->dst[2] &&
-#endif
- tunnelid == s->tunnelid) {
-
- for (f = rcu_dereference_bh(s->ht[h2]); f;
- f = rcu_dereference_bh(f->next)) {
- if (src[RSVP_DST_LEN-1] == f->src[RSVP_DST_LEN - 1] &&
- !(f->spi.mask & (*(u32 *)(xprt + f->spi.offset) ^ f->spi.key))
-#if RSVP_DST_LEN == 4
- &&
- src[0] == f->src[0] &&
- src[1] == f->src[1] &&
- src[2] == f->src[2]
-#endif
- ) {
- *res = f->res;
- RSVP_APPLY_RESULT();
-
-matched:
- if (f->tunnelhdr == 0)
- return 0;
-
- tunnelid = f->res.classid;
- nhptr = (void *)(xprt + f->tunnelhdr - sizeof(*nhptr));
- goto restart;
- }
- }
-
- /* And wildcard bucket... */
- for (f = rcu_dereference_bh(s->ht[16]); f;
- f = rcu_dereference_bh(f->next)) {
- *res = f->res;
- RSVP_APPLY_RESULT();
- goto matched;
- }
- return -1;
- }
- }
- return -1;
-}
-
-static void rsvp_replace(struct tcf_proto *tp, struct rsvp_filter *n, u32 h)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter __rcu **ins;
- struct rsvp_filter *pins;
- unsigned int h1 = h & 0xFF;
- unsigned int h2 = (h >> 8) & 0xFF;
-
- for (s = rtnl_dereference(head->ht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (ins = &s->ht[h2], pins = rtnl_dereference(*ins); ;
- ins = &pins->next, pins = rtnl_dereference(*ins)) {
- if (pins->handle == h) {
- RCU_INIT_POINTER(n->next, pins->next);
- rcu_assign_pointer(*ins, n);
- return;
- }
- }
- }
-
- /* Something went wrong if we are trying to replace a non-existant
- * node. Mind as well halt instead of silently failing.
- */
- BUG_ON(1);
-}
-
-static void *rsvp_get(struct tcf_proto *tp, u32 handle)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_session *s;
- struct rsvp_filter *f;
- unsigned int h1 = handle & 0xFF;
- unsigned int h2 = (handle >> 8) & 0xFF;
-
- if (h2 > 16)
- return NULL;
-
- for (s = rtnl_dereference(head->ht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (f = rtnl_dereference(s->ht[h2]); f;
- f = rtnl_dereference(f->next)) {
- if (f->handle == handle)
- return f;
- }
- }
- return NULL;
-}
-
-static int rsvp_init(struct tcf_proto *tp)
-{
- struct rsvp_head *data;
-
- data = kzalloc(sizeof(struct rsvp_head), GFP_KERNEL);
- if (data) {
- rcu_assign_pointer(tp->root, data);
- return 0;
- }
- return -ENOBUFS;
-}
-
-static void __rsvp_delete_filter(struct rsvp_filter *f)
-{
- tcf_exts_destroy(&f->exts);
- tcf_exts_put_net(&f->exts);
- kfree(f);
-}
-
-static void rsvp_delete_filter_work(struct work_struct *work)
-{
- struct rsvp_filter *f = container_of(work, struct rsvp_filter, work);
-
- rtnl_lock();
- __rsvp_delete_filter(f);
- rtnl_unlock();
-}
-
-static void rsvp_delete_filter_rcu(struct rcu_head *head)
-{
- struct rsvp_filter *f = container_of(head, struct rsvp_filter, rcu);
-
- INIT_WORK(&f->work, rsvp_delete_filter_work);
- tcf_queue_work(&f->work);
-}
-
-static void rsvp_delete_filter(struct tcf_proto *tp, struct rsvp_filter *f)
-{
- tcf_unbind_filter(tp, &f->res);
- /* all classifiers are required to call tcf_exts_destroy() after rcu
- * grace period, since converted-to-rcu actions are relying on that
- * in cleanup() callback
- */
- if (tcf_exts_get_net(&f->exts))
- call_rcu(&f->rcu, rsvp_delete_filter_rcu);
- else
- __rsvp_delete_filter(f);
-}
-
-static void rsvp_destroy(struct tcf_proto *tp)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- int h1, h2;
-
- if (data == NULL)
- return;
-
- for (h1 = 0; h1 < 256; h1++) {
- struct rsvp_session *s;
-
- while ((s = rtnl_dereference(data->ht[h1])) != NULL) {
- RCU_INIT_POINTER(data->ht[h1], s->next);
-
- for (h2 = 0; h2 <= 16; h2++) {
- struct rsvp_filter *f;
-
- while ((f = rtnl_dereference(s->ht[h2])) != NULL) {
- rcu_assign_pointer(s->ht[h2], f->next);
- rsvp_delete_filter(tp, f);
- }
- }
- kfree_rcu(s, rcu);
- }
- }
- kfree_rcu(data, rcu);
-}
-
-static int rsvp_delete(struct tcf_proto *tp, void *arg, bool *last)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- struct rsvp_filter *nfp, *f = arg;
- struct rsvp_filter __rcu **fp;
- unsigned int h = f->handle;
- struct rsvp_session __rcu **sp;
- struct rsvp_session *nsp, *s = f->sess;
- int i, h1;
-
- fp = &s->ht[(h >> 8) & 0xFF];
- for (nfp = rtnl_dereference(*fp); nfp;
- fp = &nfp->next, nfp = rtnl_dereference(*fp)) {
- if (nfp == f) {
- RCU_INIT_POINTER(*fp, f->next);
- rsvp_delete_filter(tp, f);
-
- /* Strip tree */
-
- for (i = 0; i <= 16; i++)
- if (s->ht[i])
- goto out;
-
- /* OK, session has no flows */
- sp = &head->ht[h & 0xFF];
- for (nsp = rtnl_dereference(*sp); nsp;
- sp = &nsp->next, nsp = rtnl_dereference(*sp)) {
- if (nsp == s) {
- RCU_INIT_POINTER(*sp, s->next);
- kfree_rcu(s, rcu);
- goto out;
- }
- }
-
- break;
- }
- }
-
-out:
- *last = true;
- for (h1 = 0; h1 < 256; h1++) {
- if (rcu_access_pointer(head->ht[h1])) {
- *last = false;
- break;
- }
- }
-
- return 0;
-}
-
-static unsigned int gen_handle(struct tcf_proto *tp, unsigned salt)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- int i = 0xFFFF;
-
- while (i-- > 0) {
- u32 h;
-
- if ((data->hgenerator += 0x10000) == 0)
- data->hgenerator = 0x10000;
- h = data->hgenerator|salt;
- if (!rsvp_get(tp, h))
- return h;
- }
- return 0;
-}
-
-static int tunnel_bts(struct rsvp_head *data)
-{
- int n = data->tgenerator >> 5;
- u32 b = 1 << (data->tgenerator & 0x1F);
-
- if (data->tmap[n] & b)
- return 0;
- data->tmap[n] |= b;
- return 1;
-}
-
-static void tunnel_recycle(struct rsvp_head *data)
-{
- struct rsvp_session __rcu **sht = data->ht;
- u32 tmap[256/32];
- int h1, h2;
-
- memset(tmap, 0, sizeof(tmap));
-
- for (h1 = 0; h1 < 256; h1++) {
- struct rsvp_session *s;
- for (s = rtnl_dereference(sht[h1]); s;
- s = rtnl_dereference(s->next)) {
- for (h2 = 0; h2 <= 16; h2++) {
- struct rsvp_filter *f;
-
- for (f = rtnl_dereference(s->ht[h2]); f;
- f = rtnl_dereference(f->next)) {
- if (f->tunnelhdr == 0)
- continue;
- data->tgenerator = f->res.classid;
- tunnel_bts(data);
- }
- }
- }
- }
-
- memcpy(data->tmap, tmap, sizeof(tmap));
-}
-
-static u32 gen_tunnel(struct rsvp_head *data)
-{
- int i, k;
-
- for (k = 0; k < 2; k++) {
- for (i = 255; i > 0; i--) {
- if (++data->tgenerator == 0)
- data->tgenerator = 1;
- if (tunnel_bts(data))
- return data->tgenerator;
- }
- tunnel_recycle(data);
- }
- return 0;
-}
-
-static const struct nla_policy rsvp_policy[TCA_RSVP_MAX + 1] = {
- [TCA_RSVP_CLASSID] = { .type = NLA_U32 },
- [TCA_RSVP_DST] = { .len = RSVP_DST_LEN * sizeof(u32) },
- [TCA_RSVP_SRC] = { .len = RSVP_DST_LEN * sizeof(u32) },
- [TCA_RSVP_PINFO] = { .len = sizeof(struct tc_rsvp_pinfo) },
-};
-
-static int rsvp_change(struct net *net, struct sk_buff *in_skb,
- struct tcf_proto *tp, unsigned long base,
- u32 handle,
- struct nlattr **tca,
- void **arg, bool ovr)
-{
- struct rsvp_head *data = rtnl_dereference(tp->root);
- struct rsvp_filter *f, *nfp;
- struct rsvp_filter __rcu **fp;
- struct rsvp_session *nsp, *s;
- struct rsvp_session __rcu **sp;
- struct tc_rsvp_pinfo *pinfo = NULL;
- struct nlattr *opt = tca[TCA_OPTIONS];
- struct nlattr *tb[TCA_RSVP_MAX + 1];
- struct tcf_exts e;
- unsigned int h1, h2;
- __be32 *dst;
- int err;
-
- if (opt == NULL)
- return handle ? -EINVAL : 0;
-
- err = nla_parse_nested(tb, TCA_RSVP_MAX, opt, rsvp_policy, NULL);
- if (err < 0)
- return err;
-
- err = tcf_exts_init(&e, TCA_RSVP_ACT, TCA_RSVP_POLICE);
- if (err < 0)
- return err;
- err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e, ovr);
- if (err < 0)
- goto errout2;
-
- f = *arg;
- if (f) {
- /* Node exists: adjust only classid */
- struct rsvp_filter *n;
-
- if (f->handle != handle && handle)
- goto errout2;
-
- n = kmemdup(f, sizeof(*f), GFP_KERNEL);
- if (!n) {
- err = -ENOMEM;
- goto errout2;
- }
-
- err = tcf_exts_init(&n->exts, TCA_RSVP_ACT, TCA_RSVP_POLICE);
- if (err < 0) {
- kfree(n);
- goto errout2;
- }
-
- if (tb[TCA_RSVP_CLASSID]) {
- n->res.classid = nla_get_u32(tb[TCA_RSVP_CLASSID]);
- tcf_bind_filter(tp, &n->res, base);
- }
-
- tcf_exts_change(&n->exts, &e);
- rsvp_replace(tp, n, handle);
- return 0;
- }
-
- /* Now more serious part... */
- err = -EINVAL;
- if (handle)
- goto errout2;
- if (tb[TCA_RSVP_DST] == NULL)
- goto errout2;
-
- err = -ENOBUFS;
- f = kzalloc(sizeof(struct rsvp_filter), GFP_KERNEL);
- if (f == NULL)
- goto errout2;
-
- err = tcf_exts_init(&f->exts, TCA_RSVP_ACT, TCA_RSVP_POLICE);
- if (err < 0)
- goto errout;
- h2 = 16;
- if (tb[TCA_RSVP_SRC]) {
- memcpy(f->src, nla_data(tb[TCA_RSVP_SRC]), sizeof(f->src));
- h2 = hash_src(f->src);
- }
- if (tb[TCA_RSVP_PINFO]) {
- pinfo = nla_data(tb[TCA_RSVP_PINFO]);
- f->spi = pinfo->spi;
- f->tunnelhdr = pinfo->tunnelhdr;
- }
- if (tb[TCA_RSVP_CLASSID])
- f->res.classid = nla_get_u32(tb[TCA_RSVP_CLASSID]);
-
- dst = nla_data(tb[TCA_RSVP_DST]);
- h1 = hash_dst(dst, pinfo ? pinfo->protocol : 0, pinfo ? pinfo->tunnelid : 0);
-
- err = -ENOMEM;
- if ((f->handle = gen_handle(tp, h1 | (h2<<8))) == 0)
- goto errout;
-
- if (f->tunnelhdr) {
- err = -EINVAL;
- if (f->res.classid > 255)
- goto errout;
-
- err = -ENOMEM;
- if (f->res.classid == 0 &&
- (f->res.classid = gen_tunnel(data)) == 0)
- goto errout;
- }
-
- for (sp = &data->ht[h1];
- (s = rtnl_dereference(*sp)) != NULL;
- sp = &s->next) {
- if (dst[RSVP_DST_LEN-1] == s->dst[RSVP_DST_LEN-1] &&
- pinfo && pinfo->protocol == s->protocol &&
- memcmp(&pinfo->dpi, &s->dpi, sizeof(s->dpi)) == 0 &&
-#if RSVP_DST_LEN == 4
- dst[0] == s->dst[0] &&
- dst[1] == s->dst[1] &&
- dst[2] == s->dst[2] &&
-#endif
- pinfo->tunnelid == s->tunnelid) {
-
-insert:
- /* OK, we found appropriate session */
-
- fp = &s->ht[h2];
-
- f->sess = s;
- if (f->tunnelhdr == 0)
- tcf_bind_filter(tp, &f->res, base);
-
- tcf_exts_change(&f->exts, &e);
-
- fp = &s->ht[h2];
- for (nfp = rtnl_dereference(*fp); nfp;
- fp = &nfp->next, nfp = rtnl_dereference(*fp)) {
- __u32 mask = nfp->spi.mask & f->spi.mask;
-
- if (mask != f->spi.mask)
- break;
- }
- RCU_INIT_POINTER(f->next, nfp);
- rcu_assign_pointer(*fp, f);
-
- *arg = f;
- return 0;
- }
- }
-
- /* No session found. Create new one. */
-
- err = -ENOBUFS;
- s = kzalloc(sizeof(struct rsvp_session), GFP_KERNEL);
- if (s == NULL)
- goto errout;
- memcpy(s->dst, dst, sizeof(s->dst));
-
- if (pinfo) {
- s->dpi = pinfo->dpi;
- s->protocol = pinfo->protocol;
- s->tunnelid = pinfo->tunnelid;
- }
- sp = &data->ht[h1];
- for (nsp = rtnl_dereference(*sp); nsp;
- sp = &nsp->next, nsp = rtnl_dereference(*sp)) {
- if ((nsp->dpi.mask & s->dpi.mask) != s->dpi.mask)
- break;
- }
- RCU_INIT_POINTER(s->next, nsp);
- rcu_assign_pointer(*sp, s);
-
- goto insert;
-
-errout:
- tcf_exts_destroy(&f->exts);
- kfree(f);
-errout2:
- tcf_exts_destroy(&e);
- return err;
-}
-
-static void rsvp_walk(struct tcf_proto *tp, struct tcf_walker *arg)
-{
- struct rsvp_head *head = rtnl_dereference(tp->root);
- unsigned int h, h1;
-
- if (arg->stop)
- return;
-
- for (h = 0; h < 256; h++) {
- struct rsvp_session *s;
-
- for (s = rtnl_dereference(head->ht[h]); s;
- s = rtnl_dereference(s->next)) {
- for (h1 = 0; h1 <= 16; h1++) {
- struct rsvp_filter *f;
-
- for (f = rtnl_dereference(s->ht[h1]); f;
- f = rtnl_dereference(f->next)) {
- if (arg->count < arg->skip) {
- arg->count++;
- continue;
- }
- if (arg->fn(tp, f, arg) < 0) {
- arg->stop = 1;
- return;
- }
- arg->count++;
- }
- }
- }
- }
-}
-
-static int rsvp_dump(struct net *net, struct tcf_proto *tp, void *fh,
- struct sk_buff *skb, struct tcmsg *t)
-{
- struct rsvp_filter *f = fh;
- struct rsvp_session *s;
- struct nlattr *nest;
- struct tc_rsvp_pinfo pinfo;
-
- if (f == NULL)
- return skb->len;
- s = f->sess;
-
- t->tcm_handle = f->handle;
-
- nest = nla_nest_start(skb, TCA_OPTIONS);
- if (nest == NULL)
- goto nla_put_failure;
-
- if (nla_put(skb, TCA_RSVP_DST, sizeof(s->dst), &s->dst))
- goto nla_put_failure;
- pinfo.dpi = s->dpi;
- pinfo.spi = f->spi;
- pinfo.protocol = s->protocol;
- pinfo.tunnelid = s->tunnelid;
- pinfo.tunnelhdr = f->tunnelhdr;
- pinfo.pad = 0;
- if (nla_put(skb, TCA_RSVP_PINFO, sizeof(pinfo), &pinfo))
- goto nla_put_failure;
- if (f->res.classid &&
- nla_put_u32(skb, TCA_RSVP_CLASSID, f->res.classid))
- goto nla_put_failure;
- if (((f->handle >> 8) & 0xFF) != 16 &&
- nla_put(skb, TCA_RSVP_SRC, sizeof(f->src), f->src))
- goto nla_put_failure;
-
- if (tcf_exts_dump(skb, &f->exts) < 0)
- goto nla_put_failure;
-
- nla_nest_end(skb, nest);
-
- if (tcf_exts_dump_stats(skb, &f->exts) < 0)
- goto nla_put_failure;
- return skb->len;
-
-nla_put_failure:
- nla_nest_cancel(skb, nest);
- return -1;
-}
-
-static void rsvp_bind_class(void *fh, u32 classid, unsigned long cl)
-{
- struct rsvp_filter *f = fh;
-
- if (f && f->res.classid == classid)
- f->res.class = cl;
-}
-
-static struct tcf_proto_ops RSVP_OPS __read_mostly = {
- .kind = RSVP_ID,
- .classify = rsvp_classify,
- .init = rsvp_init,
- .destroy = rsvp_destroy,
- .get = rsvp_get,
- .change = rsvp_change,
- .delete = rsvp_delete,
- .walk = rsvp_walk,
- .dump = rsvp_dump,
- .bind_class = rsvp_bind_class,
- .owner = THIS_MODULE,
-};
-
-static int __init init_rsvp(void)
-{
- return register_tcf_proto_ops(&RSVP_OPS);
-}
-
-static void __exit exit_rsvp(void)
-{
- unregister_tcf_proto_ops(&RSVP_OPS);
-}
-
-module_init(init_rsvp)
-module_exit(exit_rsvp)
diff --git a/net/sched/cls_rsvp6.c b/net/sched/cls_rsvp6.c
deleted file mode 100644
index dd08aea2aee5..000000000000
--- a/net/sched/cls_rsvp6.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * net/sched/cls_rsvp6.c Special RSVP packet classifier for IPv6.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * Authors: Alexey Kuznetsov, <kuznet(a)ms2.inr.ac.ru>
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/ipv6.h>
-#include <linux/skbuff.h>
-#include <net/act_api.h>
-#include <net/pkt_cls.h>
-#include <net/netlink.h>
-
-#define RSVP_DST_LEN 4
-#define RSVP_ID "rsvp6"
-#define RSVP_OPS cls_rsvp6_ops
-
-#include "cls_rsvp.h"
-MODULE_LICENSE("GPL");
--
2.34.1
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 2ec2839a9062db8a592525a3fdabd42dcd9a3a9b
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091631-footwear-unclip-740c@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
2ec2839a9062 ("mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2 controller")
25f97138f8c2 ("mtd: rawnand: brcmnand: Allow SoC to provide I/O operations")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 2ec2839a9062db8a592525a3fdabd42dcd9a3a9b Mon Sep 17 00:00:00 2001
From: William Zhang <william.zhang(a)broadcom.com>
Date: Thu, 6 Jul 2023 11:29:05 -0700
Subject: [PATCH] mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2
controller
v7.2 controller has different ECC level field size and shift in the acc
control register than its predecessor and successor controller. It needs
to be set specifically.
Fixes: decba6d47869 ("mtd: brcmnand: Add v7.2 controller support")
Signed-off-by: William Zhang <william.zhang(a)broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli(a)broadcom.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230706182909.79151-2-william.zhang@broa…
diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
index 2e9c2e2d9c9f..9ea96911d16b 100644
--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
@@ -272,6 +272,7 @@ struct brcmnand_controller {
const unsigned int *page_sizes;
unsigned int page_size_shift;
unsigned int max_oob;
+ u32 ecc_level_shift;
u32 features;
/* for low-power standby/resume only */
@@ -596,6 +597,34 @@ enum {
INTFC_CTLR_READY = BIT(31),
};
+/***********************************************************************
+ * NAND ACC CONTROL bitfield
+ *
+ * Some bits have remained constant throughout hardware revision, while
+ * others have shifted around.
+ ***********************************************************************/
+
+/* Constant for all versions (where supported) */
+enum {
+ /* See BRCMNAND_HAS_CACHE_MODE */
+ ACC_CONTROL_CACHE_MODE = BIT(22),
+
+ /* See BRCMNAND_HAS_PREFETCH */
+ ACC_CONTROL_PREFETCH = BIT(23),
+
+ ACC_CONTROL_PAGE_HIT = BIT(24),
+ ACC_CONTROL_WR_PREEMPT = BIT(25),
+ ACC_CONTROL_PARTIAL_PAGE = BIT(26),
+ ACC_CONTROL_RD_ERASED = BIT(27),
+ ACC_CONTROL_FAST_PGM_RDIN = BIT(28),
+ ACC_CONTROL_WR_ECC = BIT(30),
+ ACC_CONTROL_RD_ECC = BIT(31),
+};
+
+#define ACC_CONTROL_ECC_SHIFT 16
+/* Only for v7.2 */
+#define ACC_CONTROL_ECC_EXT_SHIFT 13
+
static inline bool brcmnand_non_mmio_ops(struct brcmnand_controller *ctrl)
{
#if IS_ENABLED(CONFIG_MTD_NAND_BRCMNAND_BCMA)
@@ -737,6 +766,12 @@ static int brcmnand_revision_init(struct brcmnand_controller *ctrl)
else if (of_property_read_bool(ctrl->dev->of_node, "brcm,nand-has-wp"))
ctrl->features |= BRCMNAND_HAS_WP;
+ /* v7.2 has different ecc level shift in the acc register */
+ if (ctrl->nand_version == 0x0702)
+ ctrl->ecc_level_shift = ACC_CONTROL_ECC_EXT_SHIFT;
+ else
+ ctrl->ecc_level_shift = ACC_CONTROL_ECC_SHIFT;
+
return 0;
}
@@ -931,30 +966,6 @@ static inline int brcmnand_cmd_shift(struct brcmnand_controller *ctrl)
return 0;
}
-/***********************************************************************
- * NAND ACC CONTROL bitfield
- *
- * Some bits have remained constant throughout hardware revision, while
- * others have shifted around.
- ***********************************************************************/
-
-/* Constant for all versions (where supported) */
-enum {
- /* See BRCMNAND_HAS_CACHE_MODE */
- ACC_CONTROL_CACHE_MODE = BIT(22),
-
- /* See BRCMNAND_HAS_PREFETCH */
- ACC_CONTROL_PREFETCH = BIT(23),
-
- ACC_CONTROL_PAGE_HIT = BIT(24),
- ACC_CONTROL_WR_PREEMPT = BIT(25),
- ACC_CONTROL_PARTIAL_PAGE = BIT(26),
- ACC_CONTROL_RD_ERASED = BIT(27),
- ACC_CONTROL_FAST_PGM_RDIN = BIT(28),
- ACC_CONTROL_WR_ECC = BIT(30),
- ACC_CONTROL_RD_ECC = BIT(31),
-};
-
static inline u32 brcmnand_spare_area_mask(struct brcmnand_controller *ctrl)
{
if (ctrl->nand_version == 0x0702)
@@ -967,18 +978,15 @@ static inline u32 brcmnand_spare_area_mask(struct brcmnand_controller *ctrl)
return GENMASK(4, 0);
}
-#define NAND_ACC_CONTROL_ECC_SHIFT 16
-#define NAND_ACC_CONTROL_ECC_EXT_SHIFT 13
-
static inline u32 brcmnand_ecc_level_mask(struct brcmnand_controller *ctrl)
{
u32 mask = (ctrl->nand_version >= 0x0600) ? 0x1f : 0x0f;
- mask <<= NAND_ACC_CONTROL_ECC_SHIFT;
+ mask <<= ACC_CONTROL_ECC_SHIFT;
/* v7.2 includes additional ECC levels */
- if (ctrl->nand_version >= 0x0702)
- mask |= 0x7 << NAND_ACC_CONTROL_ECC_EXT_SHIFT;
+ if (ctrl->nand_version == 0x0702)
+ mask |= 0x7 << ACC_CONTROL_ECC_EXT_SHIFT;
return mask;
}
@@ -992,8 +1000,8 @@ static void brcmnand_set_ecc_enabled(struct brcmnand_host *host, int en)
if (en) {
acc_control |= ecc_flags; /* enable RD/WR ECC */
- acc_control |= host->hwcfg.ecc_level
- << NAND_ACC_CONTROL_ECC_SHIFT;
+ acc_control &= ~brcmnand_ecc_level_mask(ctrl);
+ acc_control |= host->hwcfg.ecc_level << ctrl->ecc_level_shift;
} else {
acc_control &= ~ecc_flags; /* disable RD/WR ECC */
acc_control &= ~brcmnand_ecc_level_mask(ctrl);
@@ -2561,7 +2569,7 @@ static int brcmnand_set_cfg(struct brcmnand_host *host,
tmp &= ~brcmnand_ecc_level_mask(ctrl);
tmp &= ~brcmnand_spare_area_mask(ctrl);
if (ctrl->nand_version >= 0x0302) {
- tmp |= cfg->ecc_level << NAND_ACC_CONTROL_ECC_SHIFT;
+ tmp |= cfg->ecc_level << ctrl->ecc_level_shift;
tmp |= cfg->spare_area_size;
}
nand_writereg(ctrl, acc_control_offs, tmp);
1 year, 9 months
- 2
- 1
[PATCH stable 5.10.y] mm/filemap: fix infinite loop in generic_file_buffered_read()
by Suraj Jitindar Singh
From: Kent Overstreet <kent.overstreet(a)gmail.com>
commit 3644e2d2dda78e21edd8f5415b6d7ab03f5f54f3 upstream.
If iter->count is 0 and iocb->ki_pos is page aligned, this causes
nr_pages to be 0.
Then in generic_file_buffered_read_get_pages() find_get_pages_contig()
returns 0 - because we asked for 0 pages, so we call
generic_file_buffered_read_no_cached_page() which attempts to add a page
to the page cache, which fails with -EEXIST, and then we loop. Oops...
Signed-off-by: Kent Overstreet <kent.overstreet(a)gmail.com>
Reported-by: Jens Axboe <axboe(a)kernel.dk>
Reviewed-by: Jens Axboe <axboe(a)kernel.dk>
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Signed-off-by: Suraj Jitindar Singh <surajjs(a)amazon.com>
---
mm/filemap.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/mm/filemap.c b/mm/filemap.c
index 3a983bc1a71c..3b0d8c6dd587 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2203,6 +2203,9 @@ ssize_t generic_file_buffered_read(struct kiocb *iocb,
if (unlikely(*ppos >= inode->i_sb->s_maxbytes))
return 0;
+ if (unlikely(!iov_iter_count(iter)))
+ return 0;
+
iov_iter_truncate(iter, inode->i_sb->s_maxbytes);
index = *ppos >> PAGE_SHIFT;
--
2.34.1
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x 2ec2839a9062db8a592525a3fdabd42dcd9a3a9b
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091632-safeguard-unveiling-5090@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
2ec2839a9062 ("mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2 controller")
25f97138f8c2 ("mtd: rawnand: brcmnand: Allow SoC to provide I/O operations")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 2ec2839a9062db8a592525a3fdabd42dcd9a3a9b Mon Sep 17 00:00:00 2001
From: William Zhang <william.zhang(a)broadcom.com>
Date: Thu, 6 Jul 2023 11:29:05 -0700
Subject: [PATCH] mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2
controller
v7.2 controller has different ECC level field size and shift in the acc
control register than its predecessor and successor controller. It needs
to be set specifically.
Fixes: decba6d47869 ("mtd: brcmnand: Add v7.2 controller support")
Signed-off-by: William Zhang <william.zhang(a)broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli(a)broadcom.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230706182909.79151-2-william.zhang@broa…
diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
index 2e9c2e2d9c9f..9ea96911d16b 100644
--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
@@ -272,6 +272,7 @@ struct brcmnand_controller {
const unsigned int *page_sizes;
unsigned int page_size_shift;
unsigned int max_oob;
+ u32 ecc_level_shift;
u32 features;
/* for low-power standby/resume only */
@@ -596,6 +597,34 @@ enum {
INTFC_CTLR_READY = BIT(31),
};
+/***********************************************************************
+ * NAND ACC CONTROL bitfield
+ *
+ * Some bits have remained constant throughout hardware revision, while
+ * others have shifted around.
+ ***********************************************************************/
+
+/* Constant for all versions (where supported) */
+enum {
+ /* See BRCMNAND_HAS_CACHE_MODE */
+ ACC_CONTROL_CACHE_MODE = BIT(22),
+
+ /* See BRCMNAND_HAS_PREFETCH */
+ ACC_CONTROL_PREFETCH = BIT(23),
+
+ ACC_CONTROL_PAGE_HIT = BIT(24),
+ ACC_CONTROL_WR_PREEMPT = BIT(25),
+ ACC_CONTROL_PARTIAL_PAGE = BIT(26),
+ ACC_CONTROL_RD_ERASED = BIT(27),
+ ACC_CONTROL_FAST_PGM_RDIN = BIT(28),
+ ACC_CONTROL_WR_ECC = BIT(30),
+ ACC_CONTROL_RD_ECC = BIT(31),
+};
+
+#define ACC_CONTROL_ECC_SHIFT 16
+/* Only for v7.2 */
+#define ACC_CONTROL_ECC_EXT_SHIFT 13
+
static inline bool brcmnand_non_mmio_ops(struct brcmnand_controller *ctrl)
{
#if IS_ENABLED(CONFIG_MTD_NAND_BRCMNAND_BCMA)
@@ -737,6 +766,12 @@ static int brcmnand_revision_init(struct brcmnand_controller *ctrl)
else if (of_property_read_bool(ctrl->dev->of_node, "brcm,nand-has-wp"))
ctrl->features |= BRCMNAND_HAS_WP;
+ /* v7.2 has different ecc level shift in the acc register */
+ if (ctrl->nand_version == 0x0702)
+ ctrl->ecc_level_shift = ACC_CONTROL_ECC_EXT_SHIFT;
+ else
+ ctrl->ecc_level_shift = ACC_CONTROL_ECC_SHIFT;
+
return 0;
}
@@ -931,30 +966,6 @@ static inline int brcmnand_cmd_shift(struct brcmnand_controller *ctrl)
return 0;
}
-/***********************************************************************
- * NAND ACC CONTROL bitfield
- *
- * Some bits have remained constant throughout hardware revision, while
- * others have shifted around.
- ***********************************************************************/
-
-/* Constant for all versions (where supported) */
-enum {
- /* See BRCMNAND_HAS_CACHE_MODE */
- ACC_CONTROL_CACHE_MODE = BIT(22),
-
- /* See BRCMNAND_HAS_PREFETCH */
- ACC_CONTROL_PREFETCH = BIT(23),
-
- ACC_CONTROL_PAGE_HIT = BIT(24),
- ACC_CONTROL_WR_PREEMPT = BIT(25),
- ACC_CONTROL_PARTIAL_PAGE = BIT(26),
- ACC_CONTROL_RD_ERASED = BIT(27),
- ACC_CONTROL_FAST_PGM_RDIN = BIT(28),
- ACC_CONTROL_WR_ECC = BIT(30),
- ACC_CONTROL_RD_ECC = BIT(31),
-};
-
static inline u32 brcmnand_spare_area_mask(struct brcmnand_controller *ctrl)
{
if (ctrl->nand_version == 0x0702)
@@ -967,18 +978,15 @@ static inline u32 brcmnand_spare_area_mask(struct brcmnand_controller *ctrl)
return GENMASK(4, 0);
}
-#define NAND_ACC_CONTROL_ECC_SHIFT 16
-#define NAND_ACC_CONTROL_ECC_EXT_SHIFT 13
-
static inline u32 brcmnand_ecc_level_mask(struct brcmnand_controller *ctrl)
{
u32 mask = (ctrl->nand_version >= 0x0600) ? 0x1f : 0x0f;
- mask <<= NAND_ACC_CONTROL_ECC_SHIFT;
+ mask <<= ACC_CONTROL_ECC_SHIFT;
/* v7.2 includes additional ECC levels */
- if (ctrl->nand_version >= 0x0702)
- mask |= 0x7 << NAND_ACC_CONTROL_ECC_EXT_SHIFT;
+ if (ctrl->nand_version == 0x0702)
+ mask |= 0x7 << ACC_CONTROL_ECC_EXT_SHIFT;
return mask;
}
@@ -992,8 +1000,8 @@ static void brcmnand_set_ecc_enabled(struct brcmnand_host *host, int en)
if (en) {
acc_control |= ecc_flags; /* enable RD/WR ECC */
- acc_control |= host->hwcfg.ecc_level
- << NAND_ACC_CONTROL_ECC_SHIFT;
+ acc_control &= ~brcmnand_ecc_level_mask(ctrl);
+ acc_control |= host->hwcfg.ecc_level << ctrl->ecc_level_shift;
} else {
acc_control &= ~ecc_flags; /* disable RD/WR ECC */
acc_control &= ~brcmnand_ecc_level_mask(ctrl);
@@ -2561,7 +2569,7 @@ static int brcmnand_set_cfg(struct brcmnand_host *host,
tmp &= ~brcmnand_ecc_level_mask(ctrl);
tmp &= ~brcmnand_spare_area_mask(ctrl);
if (ctrl->nand_version >= 0x0302) {
- tmp |= cfg->ecc_level << NAND_ACC_CONTROL_ECC_SHIFT;
+ tmp |= cfg->ecc_level << ctrl->ecc_level_shift;
tmp |= cfg->spare_area_size;
}
nand_writereg(ctrl, acc_control_offs, tmp);
1 year, 9 months
- 2
- 1
FAILED: patch "[PATCH] mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y
git checkout FETCH_HEAD
git cherry-pick -x 2ec2839a9062db8a592525a3fdabd42dcd9a3a9b
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091633-negative-unashamed-87b9@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^..
Possible dependencies:
2ec2839a9062 ("mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2 controller")
25f97138f8c2 ("mtd: rawnand: brcmnand: Allow SoC to provide I/O operations")
7e7c7df5d50f ("mtd: rawnand: brcmnand: support v2.1-v2.2 controllers")
eeeac9cbc4ca ("mtd: rawnand: brcmnand: rename page sizes")
4fd639092b17 ("mtd: rawnand: brcmnand: rename v4 registers")
a5d53ad26a8b ("mtd: rawnand: brcmnand: Add support for flash-edu for dma transfers")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 2ec2839a9062db8a592525a3fdabd42dcd9a3a9b Mon Sep 17 00:00:00 2001
From: William Zhang <william.zhang(a)broadcom.com>
Date: Thu, 6 Jul 2023 11:29:05 -0700
Subject: [PATCH] mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2
controller
v7.2 controller has different ECC level field size and shift in the acc
control register than its predecessor and successor controller. It needs
to be set specifically.
Fixes: decba6d47869 ("mtd: brcmnand: Add v7.2 controller support")
Signed-off-by: William Zhang <william.zhang(a)broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli(a)broadcom.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230706182909.79151-2-william.zhang@broa…
diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
index 2e9c2e2d9c9f..9ea96911d16b 100644
--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
@@ -272,6 +272,7 @@ struct brcmnand_controller {
const unsigned int *page_sizes;
unsigned int page_size_shift;
unsigned int max_oob;
+ u32 ecc_level_shift;
u32 features;
/* for low-power standby/resume only */
@@ -596,6 +597,34 @@ enum {
INTFC_CTLR_READY = BIT(31),
};
+/***********************************************************************
+ * NAND ACC CONTROL bitfield
+ *
+ * Some bits have remained constant throughout hardware revision, while
+ * others have shifted around.
+ ***********************************************************************/
+
+/* Constant for all versions (where supported) */
+enum {
+ /* See BRCMNAND_HAS_CACHE_MODE */
+ ACC_CONTROL_CACHE_MODE = BIT(22),
+
+ /* See BRCMNAND_HAS_PREFETCH */
+ ACC_CONTROL_PREFETCH = BIT(23),
+
+ ACC_CONTROL_PAGE_HIT = BIT(24),
+ ACC_CONTROL_WR_PREEMPT = BIT(25),
+ ACC_CONTROL_PARTIAL_PAGE = BIT(26),
+ ACC_CONTROL_RD_ERASED = BIT(27),
+ ACC_CONTROL_FAST_PGM_RDIN = BIT(28),
+ ACC_CONTROL_WR_ECC = BIT(30),
+ ACC_CONTROL_RD_ECC = BIT(31),
+};
+
+#define ACC_CONTROL_ECC_SHIFT 16
+/* Only for v7.2 */
+#define ACC_CONTROL_ECC_EXT_SHIFT 13
+
static inline bool brcmnand_non_mmio_ops(struct brcmnand_controller *ctrl)
{
#if IS_ENABLED(CONFIG_MTD_NAND_BRCMNAND_BCMA)
@@ -737,6 +766,12 @@ static int brcmnand_revision_init(struct brcmnand_controller *ctrl)
else if (of_property_read_bool(ctrl->dev->of_node, "brcm,nand-has-wp"))
ctrl->features |= BRCMNAND_HAS_WP;
+ /* v7.2 has different ecc level shift in the acc register */
+ if (ctrl->nand_version == 0x0702)
+ ctrl->ecc_level_shift = ACC_CONTROL_ECC_EXT_SHIFT;
+ else
+ ctrl->ecc_level_shift = ACC_CONTROL_ECC_SHIFT;
+
return 0;
}
@@ -931,30 +966,6 @@ static inline int brcmnand_cmd_shift(struct brcmnand_controller *ctrl)
return 0;
}
-/***********************************************************************
- * NAND ACC CONTROL bitfield
- *
- * Some bits have remained constant throughout hardware revision, while
- * others have shifted around.
- ***********************************************************************/
-
-/* Constant for all versions (where supported) */
-enum {
- /* See BRCMNAND_HAS_CACHE_MODE */
- ACC_CONTROL_CACHE_MODE = BIT(22),
-
- /* See BRCMNAND_HAS_PREFETCH */
- ACC_CONTROL_PREFETCH = BIT(23),
-
- ACC_CONTROL_PAGE_HIT = BIT(24),
- ACC_CONTROL_WR_PREEMPT = BIT(25),
- ACC_CONTROL_PARTIAL_PAGE = BIT(26),
- ACC_CONTROL_RD_ERASED = BIT(27),
- ACC_CONTROL_FAST_PGM_RDIN = BIT(28),
- ACC_CONTROL_WR_ECC = BIT(30),
- ACC_CONTROL_RD_ECC = BIT(31),
-};
-
static inline u32 brcmnand_spare_area_mask(struct brcmnand_controller *ctrl)
{
if (ctrl->nand_version == 0x0702)
@@ -967,18 +978,15 @@ static inline u32 brcmnand_spare_area_mask(struct brcmnand_controller *ctrl)
return GENMASK(4, 0);
}
-#define NAND_ACC_CONTROL_ECC_SHIFT 16
-#define NAND_ACC_CONTROL_ECC_EXT_SHIFT 13
-
static inline u32 brcmnand_ecc_level_mask(struct brcmnand_controller *ctrl)
{
u32 mask = (ctrl->nand_version >= 0x0600) ? 0x1f : 0x0f;
- mask <<= NAND_ACC_CONTROL_ECC_SHIFT;
+ mask <<= ACC_CONTROL_ECC_SHIFT;
/* v7.2 includes additional ECC levels */
- if (ctrl->nand_version >= 0x0702)
- mask |= 0x7 << NAND_ACC_CONTROL_ECC_EXT_SHIFT;
+ if (ctrl->nand_version == 0x0702)
+ mask |= 0x7 << ACC_CONTROL_ECC_EXT_SHIFT;
return mask;
}
@@ -992,8 +1000,8 @@ static void brcmnand_set_ecc_enabled(struct brcmnand_host *host, int en)
if (en) {
acc_control |= ecc_flags; /* enable RD/WR ECC */
- acc_control |= host->hwcfg.ecc_level
- << NAND_ACC_CONTROL_ECC_SHIFT;
+ acc_control &= ~brcmnand_ecc_level_mask(ctrl);
+ acc_control |= host->hwcfg.ecc_level << ctrl->ecc_level_shift;
} else {
acc_control &= ~ecc_flags; /* disable RD/WR ECC */
acc_control &= ~brcmnand_ecc_level_mask(ctrl);
@@ -2561,7 +2569,7 @@ static int brcmnand_set_cfg(struct brcmnand_host *host,
tmp &= ~brcmnand_ecc_level_mask(ctrl);
tmp &= ~brcmnand_spare_area_mask(ctrl);
if (ctrl->nand_version >= 0x0302) {
- tmp |= cfg->ecc_level << NAND_ACC_CONTROL_ECC_SHIFT;
+ tmp |= cfg->ecc_level << ctrl->ecc_level_shift;
tmp |= cfg->spare_area_size;
}
nand_writereg(ctrl, acc_control_offs, tmp);
1 year, 9 months
- 2
- 1
FAILED: patch "[PATCH] mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y
git checkout FETCH_HEAD
git cherry-pick -x 2ec2839a9062db8a592525a3fdabd42dcd9a3a9b
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091634-friday-olive-b032@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^..
Possible dependencies:
2ec2839a9062 ("mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2 controller")
25f97138f8c2 ("mtd: rawnand: brcmnand: Allow SoC to provide I/O operations")
7e7c7df5d50f ("mtd: rawnand: brcmnand: support v2.1-v2.2 controllers")
eeeac9cbc4ca ("mtd: rawnand: brcmnand: rename page sizes")
4fd639092b17 ("mtd: rawnand: brcmnand: rename v4 registers")
a5d53ad26a8b ("mtd: rawnand: brcmnand: Add support for flash-edu for dma transfers")
0c06da5788be ("mtd: rawnand: brcmnand: Add support for v7.3 controller")
3c7c1e4594ef ("mtd: rawnand: brcmnand: Refactored code to introduce helper functions")
c1ac2dc34b51 ("mtd: rawnand: brcmnand: When oops in progress use pio and interrupt polling")
f1d46942e823 ("mtd: rawnand: Pass a nand_chip object to chip->waitfunc()")
5295cf2e047c ("mtd: rawnand: Pass a nand_chip object to chip->cmdfunc()")
50a487e7719c ("mtd: rawnand: Pass a nand_chip object to chip->dev_ready()")
0f808c1602bc ("mtd: rawnand: Pass a nand_chip object to chip->cmd_ctrl()")
c17556f545c0 ("mtd: rawnand: Pass a nand_chip object to chip->block_xxx() hooks")
758b56f58b66 ("mtd: rawnand: Pass a nand_chip object to chip->select_chip()")
c0739d85723a ("mtd: rawnand: Pass a nand_chip object to chip->write_xxx() hooks")
7e534323c416 ("mtd: rawnand: Pass a nand_chip object to chip->read_xxx() hooks")
47bd59e538d4 ("mtd: rawnand: plat_nand: Pass a nand_chip object to all platform_nand_ctrl hooks")
7525c9518ea6 ("mtd: rawnand: Get rid of the ->read_word() hook")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 2ec2839a9062db8a592525a3fdabd42dcd9a3a9b Mon Sep 17 00:00:00 2001
From: William Zhang <william.zhang(a)broadcom.com>
Date: Thu, 6 Jul 2023 11:29:05 -0700
Subject: [PATCH] mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2
controller
v7.2 controller has different ECC level field size and shift in the acc
control register than its predecessor and successor controller. It needs
to be set specifically.
Fixes: decba6d47869 ("mtd: brcmnand: Add v7.2 controller support")
Signed-off-by: William Zhang <william.zhang(a)broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli(a)broadcom.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230706182909.79151-2-william.zhang@broa…
diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
index 2e9c2e2d9c9f..9ea96911d16b 100644
--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
@@ -272,6 +272,7 @@ struct brcmnand_controller {
const unsigned int *page_sizes;
unsigned int page_size_shift;
unsigned int max_oob;
+ u32 ecc_level_shift;
u32 features;
/* for low-power standby/resume only */
@@ -596,6 +597,34 @@ enum {
INTFC_CTLR_READY = BIT(31),
};
+/***********************************************************************
+ * NAND ACC CONTROL bitfield
+ *
+ * Some bits have remained constant throughout hardware revision, while
+ * others have shifted around.
+ ***********************************************************************/
+
+/* Constant for all versions (where supported) */
+enum {
+ /* See BRCMNAND_HAS_CACHE_MODE */
+ ACC_CONTROL_CACHE_MODE = BIT(22),
+
+ /* See BRCMNAND_HAS_PREFETCH */
+ ACC_CONTROL_PREFETCH = BIT(23),
+
+ ACC_CONTROL_PAGE_HIT = BIT(24),
+ ACC_CONTROL_WR_PREEMPT = BIT(25),
+ ACC_CONTROL_PARTIAL_PAGE = BIT(26),
+ ACC_CONTROL_RD_ERASED = BIT(27),
+ ACC_CONTROL_FAST_PGM_RDIN = BIT(28),
+ ACC_CONTROL_WR_ECC = BIT(30),
+ ACC_CONTROL_RD_ECC = BIT(31),
+};
+
+#define ACC_CONTROL_ECC_SHIFT 16
+/* Only for v7.2 */
+#define ACC_CONTROL_ECC_EXT_SHIFT 13
+
static inline bool brcmnand_non_mmio_ops(struct brcmnand_controller *ctrl)
{
#if IS_ENABLED(CONFIG_MTD_NAND_BRCMNAND_BCMA)
@@ -737,6 +766,12 @@ static int brcmnand_revision_init(struct brcmnand_controller *ctrl)
else if (of_property_read_bool(ctrl->dev->of_node, "brcm,nand-has-wp"))
ctrl->features |= BRCMNAND_HAS_WP;
+ /* v7.2 has different ecc level shift in the acc register */
+ if (ctrl->nand_version == 0x0702)
+ ctrl->ecc_level_shift = ACC_CONTROL_ECC_EXT_SHIFT;
+ else
+ ctrl->ecc_level_shift = ACC_CONTROL_ECC_SHIFT;
+
return 0;
}
@@ -931,30 +966,6 @@ static inline int brcmnand_cmd_shift(struct brcmnand_controller *ctrl)
return 0;
}
-/***********************************************************************
- * NAND ACC CONTROL bitfield
- *
- * Some bits have remained constant throughout hardware revision, while
- * others have shifted around.
- ***********************************************************************/
-
-/* Constant for all versions (where supported) */
-enum {
- /* See BRCMNAND_HAS_CACHE_MODE */
- ACC_CONTROL_CACHE_MODE = BIT(22),
-
- /* See BRCMNAND_HAS_PREFETCH */
- ACC_CONTROL_PREFETCH = BIT(23),
-
- ACC_CONTROL_PAGE_HIT = BIT(24),
- ACC_CONTROL_WR_PREEMPT = BIT(25),
- ACC_CONTROL_PARTIAL_PAGE = BIT(26),
- ACC_CONTROL_RD_ERASED = BIT(27),
- ACC_CONTROL_FAST_PGM_RDIN = BIT(28),
- ACC_CONTROL_WR_ECC = BIT(30),
- ACC_CONTROL_RD_ECC = BIT(31),
-};
-
static inline u32 brcmnand_spare_area_mask(struct brcmnand_controller *ctrl)
{
if (ctrl->nand_version == 0x0702)
@@ -967,18 +978,15 @@ static inline u32 brcmnand_spare_area_mask(struct brcmnand_controller *ctrl)
return GENMASK(4, 0);
}
-#define NAND_ACC_CONTROL_ECC_SHIFT 16
-#define NAND_ACC_CONTROL_ECC_EXT_SHIFT 13
-
static inline u32 brcmnand_ecc_level_mask(struct brcmnand_controller *ctrl)
{
u32 mask = (ctrl->nand_version >= 0x0600) ? 0x1f : 0x0f;
- mask <<= NAND_ACC_CONTROL_ECC_SHIFT;
+ mask <<= ACC_CONTROL_ECC_SHIFT;
/* v7.2 includes additional ECC levels */
- if (ctrl->nand_version >= 0x0702)
- mask |= 0x7 << NAND_ACC_CONTROL_ECC_EXT_SHIFT;
+ if (ctrl->nand_version == 0x0702)
+ mask |= 0x7 << ACC_CONTROL_ECC_EXT_SHIFT;
return mask;
}
@@ -992,8 +1000,8 @@ static void brcmnand_set_ecc_enabled(struct brcmnand_host *host, int en)
if (en) {
acc_control |= ecc_flags; /* enable RD/WR ECC */
- acc_control |= host->hwcfg.ecc_level
- << NAND_ACC_CONTROL_ECC_SHIFT;
+ acc_control &= ~brcmnand_ecc_level_mask(ctrl);
+ acc_control |= host->hwcfg.ecc_level << ctrl->ecc_level_shift;
} else {
acc_control &= ~ecc_flags; /* disable RD/WR ECC */
acc_control &= ~brcmnand_ecc_level_mask(ctrl);
@@ -2561,7 +2569,7 @@ static int brcmnand_set_cfg(struct brcmnand_host *host,
tmp &= ~brcmnand_ecc_level_mask(ctrl);
tmp &= ~brcmnand_spare_area_mask(ctrl);
if (ctrl->nand_version >= 0x0302) {
- tmp |= cfg->ecc_level << NAND_ACC_CONTROL_ECC_SHIFT;
+ tmp |= cfg->ecc_level << ctrl->ecc_level_shift;
tmp |= cfg->spare_area_size;
}
nand_writereg(ctrl, acc_control_offs, tmp);
1 year, 9 months
- 2
- 1
[merged mm-hotfixes-stable] proc-nommu-proc-pid-maps-release-mmap-read-lock.patch removed from -mm tree
by Andrew Morton
The quilt patch titled
Subject: proc: nommu: /proc/<pid>/maps: release mmap read lock
has been removed from the -mm tree. Its filename was
proc-nommu-proc-pid-maps-release-mmap-read-lock.patch
This patch was dropped because it was merged into the mm-hotfixes-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Ben Wolsieffer <Ben.Wolsieffer(a)hefring.com>
Subject: proc: nommu: /proc/<pid>/maps: release mmap read lock
Date: Thu, 14 Sep 2023 12:30:20 -0400
The no-MMU implementation of /proc/<pid>/map doesn't normally release
the mmap read lock, because it uses !IS_ERR_OR_NULL(_vml) to determine
whether to release the lock. Since _vml is NULL when the end of the
mappings is reached, the lock is not released.
Reading /proc/1/maps twice doesn't cause a hang because it only
takes the read lock, which can be taken multiple times and therefore
doesn't show any problem if the lock isn't released. Instead, you need
to perform some operation that attempts to take the write lock after
reading /proc/<pid>/maps. To actually reproduce the bug, compile the
following code as 'proc_maps_bug':
#include <stdio.h>
#include <unistd.h>
#include <sys/mman.h>
int main(int argc, char *argv[]) {
void *buf;
sleep(1);
buf = mmap(NULL, 4096, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
puts("mmap returned");
return 0;
}
Then, run:
./proc_maps_bug &; cat /proc/$!/maps; fg
Without this patch, mmap() will hang and the command will never
complete.
This code was incorrectly adapted from the MMU implementation, which at
the time released the lock in m_next() before returning the last entry.
The MMU implementation has diverged further from the no-MMU version since
then, so this patch brings their locking and error handling into sync,
fixing the bug and hopefully avoiding similar issues in the future.
Link: https://lkml.kernel.org/r/20230914163019.4050530-2-ben.wolsieffer@hefring.c…
Fixes: 47fecca15c09 ("fs/proc/task_nommu.c: don't use priv->task->mm")
Signed-off-by: Ben Wolsieffer <ben.wolsieffer(a)hefring.com>
Acked-by: Oleg Nesterov <oleg(a)redhat.com>
Cc: Giulio Benetti <giulio.benetti(a)benettiengineering.com>
Cc: Greg Ungerer <gerg(a)uclinux.org>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
fs/proc/task_nommu.c | 27 +++++++++++++++------------
1 file changed, 15 insertions(+), 12 deletions(-)
--- a/fs/proc/task_nommu.c~proc-nommu-proc-pid-maps-release-mmap-read-lock
+++ a/fs/proc/task_nommu.c
@@ -192,11 +192,16 @@ static void *m_start(struct seq_file *m,
return ERR_PTR(-ESRCH);
mm = priv->mm;
- if (!mm || !mmget_not_zero(mm))
+ if (!mm || !mmget_not_zero(mm)) {
+ put_task_struct(priv->task);
+ priv->task = NULL;
return NULL;
+ }
if (mmap_read_lock_killable(mm)) {
mmput(mm);
+ put_task_struct(priv->task);
+ priv->task = NULL;
return ERR_PTR(-EINTR);
}
@@ -205,23 +210,21 @@ static void *m_start(struct seq_file *m,
if (vma)
return vma;
- mmap_read_unlock(mm);
- mmput(mm);
return NULL;
}
-static void m_stop(struct seq_file *m, void *_vml)
+static void m_stop(struct seq_file *m, void *v)
{
struct proc_maps_private *priv = m->private;
+ struct mm_struct *mm = priv->mm;
- if (!IS_ERR_OR_NULL(_vml)) {
- mmap_read_unlock(priv->mm);
- mmput(priv->mm);
- }
- if (priv->task) {
- put_task_struct(priv->task);
- priv->task = NULL;
- }
+ if (!priv->task)
+ return;
+
+ mmap_read_unlock(mm);
+ mmput(mm);
+ put_task_struct(priv->task);
+ priv->task = NULL;
}
static void *m_next(struct seq_file *m, void *_p, loff_t *pos)
_
Patches currently in -mm which might be from Ben.Wolsieffer(a)hefring.com are
1 year, 9 months
- 1
- 0
[merged mm-hotfixes-stable] mm-memcontrol-fix-gfp_nofs-recursion-in-memoryhigh-enforcement.patch removed from -mm tree
by Andrew Morton
The quilt patch titled
Subject: mm: memcontrol: fix GFP_NOFS recursion in memory.high enforcement
has been removed from the -mm tree. Its filename was
mm-memcontrol-fix-gfp_nofs-recursion-in-memoryhigh-enforcement.patch
This patch was dropped because it was merged into the mm-hotfixes-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Johannes Weiner <hannes(a)cmpxchg.org>
Subject: mm: memcontrol: fix GFP_NOFS recursion in memory.high enforcement
Date: Thu, 14 Sep 2023 11:21:39 -0400
Breno and Josef report a deadlock scenario from cgroup reclaim
re-entering the filesystem:
[ 361.546690] ======================================================
[ 361.559210] WARNING: possible circular locking dependency detected
[ 361.571703] 6.5.0-0_fbk700_debug_rc0_kbuilder_13159_gbf787a128001 #1 Tainted: G S E
[ 361.589704] ------------------------------------------------------
[ 361.602277] find/9315 is trying to acquire lock:
[ 361.611625] ffff88837ba140c0 (&delayed_node->mutex){+.+.}-{4:4}, at: __btrfs_release_delayed_node+0x68/0x4f0
[ 361.631437]
[ 361.631437] but task is already holding lock:
[ 361.643243] ffff8881765b8678 (btrfs-tree-01){++++}-{4:4}, at: btrfs_tree_read_lock+0x1e/0x40
[ 362.904457] mutex_lock_nested+0x1c/0x30
[ 362.912414] __btrfs_release_delayed_node+0x68/0x4f0
[ 362.922460] btrfs_evict_inode+0x301/0x770
[ 362.982726] evict+0x17c/0x380
[ 362.988944] prune_icache_sb+0x100/0x1d0
[ 363.005559] super_cache_scan+0x1f8/0x260
[ 363.013695] do_shrink_slab+0x2a2/0x540
[ 363.021489] shrink_slab_memcg+0x237/0x3d0
[ 363.050606] shrink_slab+0xa7/0x240
[ 363.083382] shrink_node_memcgs+0x262/0x3b0
[ 363.091870] shrink_node+0x1a4/0x720
[ 363.099150] shrink_zones+0x1f6/0x5d0
[ 363.148798] do_try_to_free_pages+0x19b/0x5e0
[ 363.157633] try_to_free_mem_cgroup_pages+0x266/0x370
[ 363.190575] reclaim_high+0x16f/0x1f0
[ 363.208409] mem_cgroup_handle_over_high+0x10b/0x270
[ 363.246678] try_charge_memcg+0xaf2/0xc70
[ 363.304151] charge_memcg+0xf0/0x350
[ 363.320070] __mem_cgroup_charge+0x28/0x40
[ 363.328371] __filemap_add_folio+0x870/0xd50
[ 363.371303] filemap_add_folio+0xdd/0x310
[ 363.399696] __filemap_get_folio+0x2fc/0x7d0
[ 363.419086] pagecache_get_page+0xe/0x30
[ 363.427048] alloc_extent_buffer+0x1cd/0x6a0
[ 363.435704] read_tree_block+0x43/0xc0
[ 363.443316] read_block_for_search+0x361/0x510
[ 363.466690] btrfs_search_slot+0xc8c/0x1520
This is caused by the mem_cgroup_handle_over_high() not respecting the
gfp_mask of the allocation context. We used to only call this function on
resume to userspace, where no locks were held. But c9afe31ec443 ("memcg:
synchronously enforce memory.high for large overcharges") added a call
from the allocation context without considering the gfp.
Link: https://lkml.kernel.org/r/20230914152139.100822-1-hannes@cmpxchg.org
Fixes: c9afe31ec443 ("memcg: synchronously enforce memory.high for large overcharges")
Signed-off-by: Johannes Weiner <hannes(a)cmpxchg.org>
Reported-by: Breno Leitao <leitao(a)debian.org>
Reported-by: Josef Bacik <josef(a)toxicpanda.com>
Acked-by: Shakeel Butt <shakeelb(a)google.com>
Acked-by: Michal Hocko <mhocko(a)suse.com>
Cc: Roman Gushchin <roman.gushchin(a)linux.dev>
Cc: Muchun Song <songmuchun(a)bytedance.com>
Cc: <stable(a)vger.kernel.org> [5.17+]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
include/linux/memcontrol.h | 4 ++--
include/linux/resume_user_mode.h | 2 +-
mm/memcontrol.c | 6 +++---
3 files changed, 6 insertions(+), 6 deletions(-)
--- a/include/linux/memcontrol.h~mm-memcontrol-fix-gfp_nofs-recursion-in-memoryhigh-enforcement
+++ a/include/linux/memcontrol.h
@@ -920,7 +920,7 @@ unsigned long mem_cgroup_get_zone_lru_si
return READ_ONCE(mz->lru_zone_size[zone_idx][lru]);
}
-void mem_cgroup_handle_over_high(void);
+void mem_cgroup_handle_over_high(gfp_t gfp_mask);
unsigned long mem_cgroup_get_max(struct mem_cgroup *memcg);
@@ -1458,7 +1458,7 @@ static inline void mem_cgroup_unlock_pag
rcu_read_unlock();
}
-static inline void mem_cgroup_handle_over_high(void)
+static inline void mem_cgroup_handle_over_high(gfp_t gfp_mask)
{
}
--- a/include/linux/resume_user_mode.h~mm-memcontrol-fix-gfp_nofs-recursion-in-memoryhigh-enforcement
+++ a/include/linux/resume_user_mode.h
@@ -55,7 +55,7 @@ static inline void resume_user_mode_work
}
#endif
- mem_cgroup_handle_over_high();
+ mem_cgroup_handle_over_high(GFP_KERNEL);
blkcg_maybe_throttle_current();
rseq_handle_notify_resume(NULL, regs);
--- a/mm/memcontrol.c~mm-memcontrol-fix-gfp_nofs-recursion-in-memoryhigh-enforcement
+++ a/mm/memcontrol.c
@@ -2555,7 +2555,7 @@ static unsigned long calculate_high_dela
* Scheduled by try_charge() to be executed from the userland return path
* and reclaims memory over the high limit.
*/
-void mem_cgroup_handle_over_high(void)
+void mem_cgroup_handle_over_high(gfp_t gfp_mask)
{
unsigned long penalty_jiffies;
unsigned long pflags;
@@ -2583,7 +2583,7 @@ retry_reclaim:
*/
nr_reclaimed = reclaim_high(memcg,
in_retry ? SWAP_CLUSTER_MAX : nr_pages,
- GFP_KERNEL);
+ gfp_mask);
/*
* memory.high is breached and reclaim is unable to keep up. Throttle
@@ -2819,7 +2819,7 @@ done_restock:
if (current->memcg_nr_pages_over_high > MEMCG_CHARGE_BATCH &&
!(current->flags & PF_MEMALLOC) &&
gfpflags_allow_blocking(gfp_mask)) {
- mem_cgroup_handle_over_high();
+ mem_cgroup_handle_over_high(gfp_mask);
}
return 0;
}
_
Patches currently in -mm which might be from hannes(a)cmpxchg.org are
1 year, 9 months
- 1
- 0
[merged mm-hotfixes-stable] mm-page_alloc-fix-cma-and-highatomic-landing-on-the-wrong-buddy-list.patch removed from -mm tree
by Andrew Morton
The quilt patch titled
Subject: mm: page_alloc: fix CMA and HIGHATOMIC landing on the wrong buddy list
has been removed from the -mm tree. Its filename was
mm-page_alloc-fix-cma-and-highatomic-landing-on-the-wrong-buddy-list.patch
This patch was dropped because it was merged into the mm-hotfixes-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Johannes Weiner <hannes(a)cmpxchg.org>
Subject: mm: page_alloc: fix CMA and HIGHATOMIC landing on the wrong buddy list
Date: Mon, 11 Sep 2023 14:11:08 -0400
Commit 4b23a68f9536 ("mm/page_alloc: protect PCP lists with a spinlock")
bypasses the pcplist on lock contention and returns the page directly to
the buddy list of the page's migratetype.
For pages that don't have their own pcplist, such as CMA and HIGHATOMIC,
the migratetype is temporarily updated such that the page can hitch a ride
on the MOVABLE pcplist. Their true type is later reassessed when flushing
in free_pcppages_bulk(). However, when lock contention is detected after
the type was already overridden, the bypass will then put the page on the
wrong buddy list.
Once on the MOVABLE buddy list, the page becomes eligible for fallbacks
and even stealing. In the case of HIGHATOMIC, otherwise ineligible
allocations can dip into the highatomic reserves. In the case of CMA, the
page can be lost from the CMA region permanently.
Use a separate pcpmigratetype variable for the pcplist override. Use the
original migratetype when going directly to the buddy. This fixes the bug
and should make the intentions more obvious in the code.
Originally sent here to address the HIGHATOMIC case:
https://lore.kernel.org/lkml/20230821183733.106619-4-hannes@cmpxchg.org/
Changelog updated in response to the CMA-specific bug report.
[mgorman(a)techsingularity.net: updated changelog]
Link: https://lkml.kernel.org/r/20230911181108.GA104295@cmpxchg.org
Fixes: 4b23a68f9536 ("mm/page_alloc: protect PCP lists with a spinlock")
Signed-off-by: Johannes Weiner <hannes(a)cmpxchg.org>
Reported-by: Joe Liu <joe.liu(a)mediatek.com>
Reviewed-by: Vlastimil Babka <vbabka(a)suse.cz>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/page_alloc.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
--- a/mm/page_alloc.c~mm-page_alloc-fix-cma-and-highatomic-landing-on-the-wrong-buddy-list
+++ a/mm/page_alloc.c
@@ -2400,7 +2400,7 @@ void free_unref_page(struct page *page,
struct per_cpu_pages *pcp;
struct zone *zone;
unsigned long pfn = page_to_pfn(page);
- int migratetype;
+ int migratetype, pcpmigratetype;
if (!free_unref_page_prepare(page, pfn, order))
return;
@@ -2408,24 +2408,24 @@ void free_unref_page(struct page *page,
/*
* We only track unmovable, reclaimable and movable on pcp lists.
* Place ISOLATE pages on the isolated list because they are being
- * offlined but treat HIGHATOMIC as movable pages so we can get those
- * areas back if necessary. Otherwise, we may have to free
+ * offlined but treat HIGHATOMIC and CMA as movable pages so we can
+ * get those areas back if necessary. Otherwise, we may have to free
* excessively into the page allocator
*/
- migratetype = get_pcppage_migratetype(page);
+ migratetype = pcpmigratetype = get_pcppage_migratetype(page);
if (unlikely(migratetype >= MIGRATE_PCPTYPES)) {
if (unlikely(is_migrate_isolate(migratetype))) {
free_one_page(page_zone(page), page, pfn, order, migratetype, FPI_NONE);
return;
}
- migratetype = MIGRATE_MOVABLE;
+ pcpmigratetype = MIGRATE_MOVABLE;
}
zone = page_zone(page);
pcp_trylock_prepare(UP_flags);
pcp = pcp_spin_trylock(zone->per_cpu_pageset);
if (pcp) {
- free_unref_page_commit(zone, pcp, page, migratetype, order);
+ free_unref_page_commit(zone, pcp, page, pcpmigratetype, order);
pcp_spin_unlock(pcp);
} else {
free_one_page(zone, page, pfn, order, migratetype, FPI_NONE);
_
Patches currently in -mm which might be from hannes(a)cmpxchg.org are
1 year, 9 months
- 1
- 0
+ i915-limit-the-length-of-an-sg-list-to-the-requested-length.patch added to mm-hotfixes-unstable branch
by Andrew Morton
The patch titled
Subject: i915: limit the length of an sg list to the requested length
has been added to the -mm mm-hotfixes-unstable branch. Its filename is
i915-limit-the-length-of-an-sg-list-to-the-requested-length.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche…
This patch will later appear in the mm-hotfixes-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: "Matthew Wilcox (Oracle)" <willy(a)infradead.org>
Subject: i915: limit the length of an sg list to the requested length
Date: Tue, 19 Sep 2023 20:48:55 +0100
The folio conversion changed the behaviour of shmem_sg_alloc_table() to
put the entire length of the last folio into the sg list, even if the sg
list should have been shorter. gen8_ggtt_insert_entries() relied on the
list being the right langth and would overrun the end of the page tables.
Other functions may also have been affected.
Clamp the length of the last entry in the sg list to be the expected
length.
Link: https://lkml.kernel.org/r/20230919194855.347582-1-willy@infradead.org
Link: https://gitlab.freedesktop.org/drm/intel/-/issues/9256
Fixes: 0b62af28f249 ("i915: convert shmem_sg_free_table() to use a folio_batch")
Signed-off-by: Matthew Wilcox (Oracle) <willy(a)infradead.org>
Reported-by: Oleksandr Natalenko <oleksandr(a)natalenko.name>
Closes: https://lore.kernel.org/lkml/6287208.lOV4Wx5bFT@natalenko.name/
Tested-by: Oleksandr Natalenko <oleksandr(a)natalenko.name>
Cc: Jani Nikula <jani.nikula(a)linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen(a)linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin(a)linux.intel.com>
Cc: <stable(a)vger.kernel.org> [6.5.x]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
--- a/drivers/gpu/drm/i915/gem/i915_gem_shmem.c~i915-limit-the-length-of-an-sg-list-to-the-requested-length
+++ a/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
@@ -100,6 +100,7 @@ int shmem_sg_alloc_table(struct drm_i915
st->nents = 0;
for (i = 0; i < page_count; i++) {
struct folio *folio;
+ unsigned long nr_pages;
const unsigned int shrink[] = {
I915_SHRINK_BOUND | I915_SHRINK_UNBOUND,
0,
@@ -150,6 +151,8 @@ int shmem_sg_alloc_table(struct drm_i915
}
} while (1);
+ nr_pages = min_t(unsigned long,
+ folio_nr_pages(folio), page_count - i);
if (!i ||
sg->length >= max_segment ||
folio_pfn(folio) != next_pfn) {
@@ -157,13 +160,13 @@ int shmem_sg_alloc_table(struct drm_i915
sg = sg_next(sg);
st->nents++;
- sg_set_folio(sg, folio, folio_size(folio), 0);
+ sg_set_folio(sg, folio, nr_pages * PAGE_SIZE, 0);
} else {
/* XXX: could overflow? */
- sg->length += folio_size(folio);
+ sg->length += nr_pages * PAGE_SIZE;
}
- next_pfn = folio_pfn(folio) + folio_nr_pages(folio);
- i += folio_nr_pages(folio) - 1;
+ next_pfn = folio_pfn(folio) + nr_pages;
+ i += nr_pages - 1;
/* Check that the i965g/gm workaround works. */
GEM_BUG_ON(gfp & __GFP_DMA32 && next_pfn >= 0x00100000UL);
_
Patches currently in -mm which might be from willy(a)infradead.org are
i915-limit-the-length-of-an-sg-list-to-the-requested-length.patch
mm-convert-dax-lock-unlock-page-to-lock-unlock-folio.patch
buffer-pass-gfp-flags-to-folio_alloc_buffers.patch
buffer-hoist-gfp-flags-from-grow_dev_page-to-__getblk_gfp.patch
ext4-use-bdev_getblk-to-avoid-memory-reclaim-in-readahead-path.patch
buffer-use-bdev_getblk-to-avoid-memory-reclaim-in-readahead-path.patch
buffer-convert-getblk_unmovable-and-__getblk-to-use-bdev_getblk.patch
buffer-convert-sb_getblk-to-call-__getblk.patch
ext4-call-bdev_getblk-from-sb_getblk_gfp.patch
buffer-remove-__getblk_gfp.patch
hugetlb-use-a-folio-in-free_hpage_workfn.patch
hugetlb-remove-a-few-calls-to-page_folio.patch
hugetlb-convert-remove_pool_huge_page-to-remove_pool_hugetlb_folio.patch
1 year, 9 months
- 1
- 0
[PATCH 1/2] video: fbdev: core: cfbcopyarea: fix sloppy typing
by Sergey Shtylyov
In cfb_copyarea(), when initializing *unsigned long const* bits_per_line
__u32 typed fb_fix_screeninfo::line_length gets multiplied by 8u -- which
might overflow __u32; multiplying by 8UL instead should fix that...
Also, that bits_per_line constant is used to advance *unsigned* src_idx
and dst_idx variables -- which might be overflowed as well; declaring
them as *unsigned long* should fix that too...
Found by Linux Verification Center (linuxtesting.org) with the Svace static
analysis tool.
Signed-off-by: Sergey Shtylyov <s.shtylyov(a)omp.ru>
Cc: stable(a)vger.kernel.org
---
drivers/video/fbdev/core/cfbcopyarea.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/core/cfbcopyarea.c b/drivers/video/fbdev/core/cfbcopyarea.c
index 6d4bfeecee35..b67ba69ea2fb 100644
--- a/drivers/video/fbdev/core/cfbcopyarea.c
+++ b/drivers/video/fbdev/core/cfbcopyarea.c
@@ -382,10 +382,11 @@ void cfb_copyarea(struct fb_info *p, const struct fb_copyarea *area)
{
u32 dx = area->dx, dy = area->dy, sx = area->sx, sy = area->sy;
u32 height = area->height, width = area->width;
- unsigned long const bits_per_line = p->fix.line_length*8u;
+ unsigned long const bits_per_line = p->fix.line_length * 8UL;
unsigned long __iomem *base = NULL;
int bits = BITS_PER_LONG, bytes = bits >> 3;
- unsigned dst_idx = 0, src_idx = 0, rev_copy = 0;
+ unsigned long dst_idx = 0, src_idx = 0;
+ unsigned int rev_copy = 0;
u32 bswapmask = fb_compute_bswapmask(p);
if (p->state != FBINFO_STATE_RUNNING)
--
2.26.3
1 year, 9 months
- 2
- 3
Request to backport commit id: 15924b0503630016dee4dbb945a8df4df659070b to 6.5/scsi-fixes
by Karan Tilak Kumar (kartilak)
(Re-sending email since the previous email was undeliverable due to HTML content)
Hi Team,
This is a request to backport the following fix to 6.5/scsi-fixes. This was merged into Linus' tree.
This fix fixes a crash due to a null pointer exception when a lun reset is issued from sgreset for a lun.
With this fix, there is no longer a crash.
I have another fix, which I have tested, dependent on this fix. It is currently in the pipeline.
I'll send out a patch for that fix when the internal review is complete.
Please let me know if you need any more information to backport this fix.
commit 15924b0503630016dee4dbb945a8df4df659070b
Author: Karan Tilak Kumar kartilak(a)cisco.com
Date: Thu Aug 17 11:21:46 2023 -0700
scsi: fnic: Replace sgreset tag with max_tag_id
sgreset is issued with a SCSI command pointer. The device reset code
assumes that it was issued on a hardware queue, and calls block multiqueue
layer. However, the assumption is broken, and there is no hardware queue
associated with the sgreset, and this leads to a crash due to a null
pointer exception.
Fix the code to use the max_tag_id as a tag which does not overlap with the
other tags issued by mid layer.
Tested by running FC traffic for a few minutes, and by issuing sgreset on
the device in parallel. Without the fix, the crash is observed right away.
With this fix, no crash is observed.
Reviewed-by: Sesidhar Baddela sebaddel(a)cisco.com
Tested-by: Karan Tilak Kumar kartilak(a)cisco.com
Signed-off-by: Karan Tilak Kumar kartilak(a)cisco.com
Link: https://lore.kernel.org/r/20230817182146.229059-1-kartilak@cisco.com
Signed-off-by: Martin K. Petersen martin.petersen(a)oracle.com
Thanks,
Karan
1 year, 9 months
- 2
- 2
FAILED: patch "[PATCH] mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y
git checkout FETCH_HEAD
git cherry-pick -x 2ec2839a9062db8a592525a3fdabd42dcd9a3a9b
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091634-mustang-cameo-dcc5@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^..
Possible dependencies:
2ec2839a9062 ("mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2 controller")
25f97138f8c2 ("mtd: rawnand: brcmnand: Allow SoC to provide I/O operations")
7e7c7df5d50f ("mtd: rawnand: brcmnand: support v2.1-v2.2 controllers")
eeeac9cbc4ca ("mtd: rawnand: brcmnand: rename page sizes")
4fd639092b17 ("mtd: rawnand: brcmnand: rename v4 registers")
a5d53ad26a8b ("mtd: rawnand: brcmnand: Add support for flash-edu for dma transfers")
0c06da5788be ("mtd: rawnand: brcmnand: Add support for v7.3 controller")
3c7c1e4594ef ("mtd: rawnand: brcmnand: Refactored code to introduce helper functions")
c1ac2dc34b51 ("mtd: rawnand: brcmnand: When oops in progress use pio and interrupt polling")
f1d46942e823 ("mtd: rawnand: Pass a nand_chip object to chip->waitfunc()")
5295cf2e047c ("mtd: rawnand: Pass a nand_chip object to chip->cmdfunc()")
50a487e7719c ("mtd: rawnand: Pass a nand_chip object to chip->dev_ready()")
0f808c1602bc ("mtd: rawnand: Pass a nand_chip object to chip->cmd_ctrl()")
c17556f545c0 ("mtd: rawnand: Pass a nand_chip object to chip->block_xxx() hooks")
758b56f58b66 ("mtd: rawnand: Pass a nand_chip object to chip->select_chip()")
c0739d85723a ("mtd: rawnand: Pass a nand_chip object to chip->write_xxx() hooks")
7e534323c416 ("mtd: rawnand: Pass a nand_chip object to chip->read_xxx() hooks")
47bd59e538d4 ("mtd: rawnand: plat_nand: Pass a nand_chip object to all platform_nand_ctrl hooks")
7525c9518ea6 ("mtd: rawnand: Get rid of the ->read_word() hook")
d03af162bb09 ("mtd: rawnand: denali: convert to nand_scan()")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 2ec2839a9062db8a592525a3fdabd42dcd9a3a9b Mon Sep 17 00:00:00 2001
From: William Zhang <william.zhang(a)broadcom.com>
Date: Thu, 6 Jul 2023 11:29:05 -0700
Subject: [PATCH] mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2
controller
v7.2 controller has different ECC level field size and shift in the acc
control register than its predecessor and successor controller. It needs
to be set specifically.
Fixes: decba6d47869 ("mtd: brcmnand: Add v7.2 controller support")
Signed-off-by: William Zhang <william.zhang(a)broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli(a)broadcom.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230706182909.79151-2-william.zhang@broa…
diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
index 2e9c2e2d9c9f..9ea96911d16b 100644
--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
@@ -272,6 +272,7 @@ struct brcmnand_controller {
const unsigned int *page_sizes;
unsigned int page_size_shift;
unsigned int max_oob;
+ u32 ecc_level_shift;
u32 features;
/* for low-power standby/resume only */
@@ -596,6 +597,34 @@ enum {
INTFC_CTLR_READY = BIT(31),
};
+/***********************************************************************
+ * NAND ACC CONTROL bitfield
+ *
+ * Some bits have remained constant throughout hardware revision, while
+ * others have shifted around.
+ ***********************************************************************/
+
+/* Constant for all versions (where supported) */
+enum {
+ /* See BRCMNAND_HAS_CACHE_MODE */
+ ACC_CONTROL_CACHE_MODE = BIT(22),
+
+ /* See BRCMNAND_HAS_PREFETCH */
+ ACC_CONTROL_PREFETCH = BIT(23),
+
+ ACC_CONTROL_PAGE_HIT = BIT(24),
+ ACC_CONTROL_WR_PREEMPT = BIT(25),
+ ACC_CONTROL_PARTIAL_PAGE = BIT(26),
+ ACC_CONTROL_RD_ERASED = BIT(27),
+ ACC_CONTROL_FAST_PGM_RDIN = BIT(28),
+ ACC_CONTROL_WR_ECC = BIT(30),
+ ACC_CONTROL_RD_ECC = BIT(31),
+};
+
+#define ACC_CONTROL_ECC_SHIFT 16
+/* Only for v7.2 */
+#define ACC_CONTROL_ECC_EXT_SHIFT 13
+
static inline bool brcmnand_non_mmio_ops(struct brcmnand_controller *ctrl)
{
#if IS_ENABLED(CONFIG_MTD_NAND_BRCMNAND_BCMA)
@@ -737,6 +766,12 @@ static int brcmnand_revision_init(struct brcmnand_controller *ctrl)
else if (of_property_read_bool(ctrl->dev->of_node, "brcm,nand-has-wp"))
ctrl->features |= BRCMNAND_HAS_WP;
+ /* v7.2 has different ecc level shift in the acc register */
+ if (ctrl->nand_version == 0x0702)
+ ctrl->ecc_level_shift = ACC_CONTROL_ECC_EXT_SHIFT;
+ else
+ ctrl->ecc_level_shift = ACC_CONTROL_ECC_SHIFT;
+
return 0;
}
@@ -931,30 +966,6 @@ static inline int brcmnand_cmd_shift(struct brcmnand_controller *ctrl)
return 0;
}
-/***********************************************************************
- * NAND ACC CONTROL bitfield
- *
- * Some bits have remained constant throughout hardware revision, while
- * others have shifted around.
- ***********************************************************************/
-
-/* Constant for all versions (where supported) */
-enum {
- /* See BRCMNAND_HAS_CACHE_MODE */
- ACC_CONTROL_CACHE_MODE = BIT(22),
-
- /* See BRCMNAND_HAS_PREFETCH */
- ACC_CONTROL_PREFETCH = BIT(23),
-
- ACC_CONTROL_PAGE_HIT = BIT(24),
- ACC_CONTROL_WR_PREEMPT = BIT(25),
- ACC_CONTROL_PARTIAL_PAGE = BIT(26),
- ACC_CONTROL_RD_ERASED = BIT(27),
- ACC_CONTROL_FAST_PGM_RDIN = BIT(28),
- ACC_CONTROL_WR_ECC = BIT(30),
- ACC_CONTROL_RD_ECC = BIT(31),
-};
-
static inline u32 brcmnand_spare_area_mask(struct brcmnand_controller *ctrl)
{
if (ctrl->nand_version == 0x0702)
@@ -967,18 +978,15 @@ static inline u32 brcmnand_spare_area_mask(struct brcmnand_controller *ctrl)
return GENMASK(4, 0);
}
-#define NAND_ACC_CONTROL_ECC_SHIFT 16
-#define NAND_ACC_CONTROL_ECC_EXT_SHIFT 13
-
static inline u32 brcmnand_ecc_level_mask(struct brcmnand_controller *ctrl)
{
u32 mask = (ctrl->nand_version >= 0x0600) ? 0x1f : 0x0f;
- mask <<= NAND_ACC_CONTROL_ECC_SHIFT;
+ mask <<= ACC_CONTROL_ECC_SHIFT;
/* v7.2 includes additional ECC levels */
- if (ctrl->nand_version >= 0x0702)
- mask |= 0x7 << NAND_ACC_CONTROL_ECC_EXT_SHIFT;
+ if (ctrl->nand_version == 0x0702)
+ mask |= 0x7 << ACC_CONTROL_ECC_EXT_SHIFT;
return mask;
}
@@ -992,8 +1000,8 @@ static void brcmnand_set_ecc_enabled(struct brcmnand_host *host, int en)
if (en) {
acc_control |= ecc_flags; /* enable RD/WR ECC */
- acc_control |= host->hwcfg.ecc_level
- << NAND_ACC_CONTROL_ECC_SHIFT;
+ acc_control &= ~brcmnand_ecc_level_mask(ctrl);
+ acc_control |= host->hwcfg.ecc_level << ctrl->ecc_level_shift;
} else {
acc_control &= ~ecc_flags; /* disable RD/WR ECC */
acc_control &= ~brcmnand_ecc_level_mask(ctrl);
@@ -2561,7 +2569,7 @@ static int brcmnand_set_cfg(struct brcmnand_host *host,
tmp &= ~brcmnand_ecc_level_mask(ctrl);
tmp &= ~brcmnand_spare_area_mask(ctrl);
if (ctrl->nand_version >= 0x0302) {
- tmp |= cfg->ecc_level << NAND_ACC_CONTROL_ECC_SHIFT;
+ tmp |= cfg->ecc_level << ctrl->ecc_level_shift;
tmp |= cfg->spare_area_size;
}
nand_writereg(ctrl, acc_control_offs, tmp);
1 year, 9 months
- 2
- 1
FAILED: patch "[PATCH] mtd: rawnand: brcmnand: Fix potential false time out warning" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y
git checkout FETCH_HEAD
git cherry-pick -x 9cc0a598b944816f2968baf2631757f22721b996
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091616-equipment-bucktooth-6ae5@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^..
Possible dependencies:
9cc0a598b944 ("mtd: rawnand: brcmnand: Fix potential false time out warning")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 9cc0a598b944816f2968baf2631757f22721b996 Mon Sep 17 00:00:00 2001
From: William Zhang <william.zhang(a)broadcom.com>
Date: Thu, 6 Jul 2023 11:29:06 -0700
Subject: [PATCH] mtd: rawnand: brcmnand: Fix potential false time out warning
If system is busy during the command status polling function, the driver
may not get the chance to poll the status register till the end of time
out and return the premature status. Do a final check after time out
happens to ensure reading the correct status.
Fixes: 9d2ee0a60b8b ("mtd: nand: brcmnand: Check flash #WP pin status before nand erase/program")
Signed-off-by: William Zhang <william.zhang(a)broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli(a)broadcom.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230706182909.79151-3-william.zhang@broa…
diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
index 9ea96911d16b..9a373a10304d 100644
--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
@@ -1080,6 +1080,14 @@ static int bcmnand_ctrl_poll_status(struct brcmnand_controller *ctrl,
cpu_relax();
} while (time_after(limit, jiffies));
+ /*
+ * do a final check after time out in case the CPU was busy and the driver
+ * did not get enough time to perform the polling to avoid false alarms
+ */
+ val = brcmnand_read_reg(ctrl, BRCMNAND_INTFC_STATUS);
+ if ((val & mask) == expected_val)
+ return 0;
+
dev_warn(ctrl->dev, "timeout on status poll (expected %x got %x)\n",
expected_val, val & mask);
1 year, 9 months
- 2
- 1
FAILED: patch "[PATCH] mtd: rawnand: brcmnand: Fix potential out-of-bounds access in" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y
git checkout FETCH_HEAD
git cherry-pick -x 5d53244186c9ac58cb88d76a0958ca55b83a15cd
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091632-marauding-viable-2fad@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^..
Possible dependencies:
5d53244186c9 ("mtd: rawnand: brcmnand: Fix potential out-of-bounds access in oob write")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 5d53244186c9ac58cb88d76a0958ca55b83a15cd Mon Sep 17 00:00:00 2001
From: William Zhang <william.zhang(a)broadcom.com>
Date: Thu, 6 Jul 2023 11:29:08 -0700
Subject: [PATCH] mtd: rawnand: brcmnand: Fix potential out-of-bounds access in
oob write
When the oob buffer length is not in multiple of words, the oob write
function does out-of-bounds read on the oob source buffer at the last
iteration. Fix that by always checking length limit on the oob buffer
read and fill with 0xff when reaching the end of the buffer to the oob
registers.
Fixes: 27c5b17cd1b1 ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller")
Signed-off-by: William Zhang <william.zhang(a)broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli(a)broadcom.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230706182909.79151-5-william.zhang@broa…
diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
index b2c6396060db..71d0ba652bee 100644
--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
@@ -1477,19 +1477,33 @@ static int write_oob_to_regs(struct brcmnand_controller *ctrl, int i,
const u8 *oob, int sas, int sector_1k)
{
int tbytes = sas << sector_1k;
- int j;
+ int j, k = 0;
+ u32 last = 0xffffffff;
+ u8 *plast = (u8 *)&last;
/* Adjust OOB values for 1K sector size */
if (sector_1k && (i & 0x01))
tbytes = max(0, tbytes - (int)ctrl->max_oob);
tbytes = min_t(int, tbytes, ctrl->max_oob);
- for (j = 0; j < tbytes; j += 4)
+ /*
+ * tbytes may not be multiple of words. Make sure we don't read out of
+ * the boundary and stop at last word.
+ */
+ for (j = 0; (j + 3) < tbytes; j += 4)
oob_reg_write(ctrl, j,
(oob[j + 0] << 24) |
(oob[j + 1] << 16) |
(oob[j + 2] << 8) |
(oob[j + 3] << 0));
+
+ /* handle the remaing bytes */
+ while (j < tbytes)
+ plast[k++] = oob[j++];
+
+ if (tbytes & 0x3)
+ oob_reg_write(ctrl, (tbytes & ~0x3), (__force u32)cpu_to_be32(last));
+
return tbytes;
}
1 year, 9 months
- 2
- 1
stable-rc/linux-5.10.y baseline: 114 runs, 6 regressions (v5.10.195)
by kernelci.org bot
stable-rc/linux-5.10.y baseline: 114 runs, 6 regressions (v5.10.195)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
rk3399-rock-pi-4b | arm64 | lab-collabora | gcc-10 | defconfig | 1
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.10.y/kernel/v5.10.19…
Test: baseline
Tree: stable-rc
Branch: linux-5.10.y
Describe: v5.10.195
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: 5452d1be676cb0fb9dc417f7b48a917c9d020420
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6509acca363c22f9768a0a42
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.195/x86_64/x86_6…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.195/x86_64/x86_6…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509acca363c22f9768a0a4b
failing since 174 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021)
2023-09-19T14:14:27.525231 + set +x
2023-09-19T14:14:27.532288 <8>[ 14.555341] <LAVA_SIGNAL_ENDRUN 0_dmesg 11571529_1.4.2.3.1>
2023-09-19T14:14:27.636204 / # #
2023-09-19T14:14:27.736829 export SHELL=/bin/sh
2023-09-19T14:14:27.737008 #
2023-09-19T14:14:27.837536 / # export SHELL=/bin/sh. /lava-11571529/environment
2023-09-19T14:14:27.837691
2023-09-19T14:14:27.938214 / # . /lava-11571529/environment/lava-11571529/bin/lava-test-runner /lava-11571529/1
2023-09-19T14:14:27.938493
2023-09-19T14:14:27.943855 / # /lava-11571529/bin/lava-test-runner /lava-11571529/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6509accb5ed91242ab8a0a53
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.195/x86_64/x86_6…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.195/x86_64/x86_6…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509accb5ed91242ab8a0a5c
failing since 174 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021)
2023-09-19T14:15:53.269266 <8>[ 11.428707] <LAVA_SIGNAL_ENDRUN 0_dmesg 11571517_1.4.2.3.1>
2023-09-19T14:15:53.272348 + set +x
2023-09-19T14:15:53.373809
2023-09-19T14:15:53.474360 / # #export SHELL=/bin/sh
2023-09-19T14:15:53.474569
2023-09-19T14:15:53.575056 / # export SHELL=/bin/sh. /lava-11571517/environment
2023-09-19T14:15:53.575240
2023-09-19T14:15:53.675714 / # . /lava-11571517/environment/lava-11571517/bin/lava-test-runner /lava-11571517/1
2023-09-19T14:15:53.675983
2023-09-19T14:15:53.680781 / # /lava-11571517/bin/lava-test-runner /lava-11571517/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6509ae7a707363daa08a0a4d
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.195/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.195/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509ae7a707363daa08a0a54
failing since 63 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec)
2023-09-19T14:21:05.709298 / # #
2023-09-19T14:21:07.169194 export SHELL=/bin/sh
2023-09-19T14:21:07.189778 #
2023-09-19T14:21:07.189965 / # export SHELL=/bin/sh
2023-09-19T14:21:09.142986 / # . /lava-1010425/environment
2023-09-19T14:21:12.739517 /lava-1010425/bin/lava-test-runner /lava-1010425/1
2023-09-19T14:21:12.760144 . /lava-1010425/environment
2023-09-19T14:21:12.760266 / # /lava-1010425/bin/lava-test-runner /lava-1010425/1
2023-09-19T14:21:12.794507 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T14:21:12.842167 + cd /lava-1010425/1/tests/1_bootrr
... (25 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6509addc2416a52ca88a0aba
Results: 4 PASS, 2 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.195/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.195/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509addc2416a52ca88a0ac3
failing since 63 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec)
2023-09-19T14:23:14.127815 / # #
2023-09-19T14:23:14.230023 export SHELL=/bin/sh
2023-09-19T14:23:14.230732 #
2023-09-19T14:23:14.331991 / # export SHELL=/bin/sh. /lava-11571574/environment
2023-09-19T14:23:14.332693
2023-09-19T14:23:14.434131 / # . /lava-11571574/environment/lava-11571574/bin/lava-test-runner /lava-11571574/1
2023-09-19T14:23:14.435224
2023-09-19T14:23:14.451915 / # /lava-11571574/bin/lava-test-runner /lava-11571574/1
2023-09-19T14:23:14.501320 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T14:23:14.501827 + cd /lav<8>[ 16.413410] <LAVA_SIGNAL_STARTRUN 1_bootrr 11571574_1.5.2.4.5>
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
rk3399-rock-pi-4b | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6509ae1272056e6f008a0a58
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.195/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.195/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509ae1272056e6f008a0a61
failing since 25 days (last pass: v5.10.191, first fail: v5.10.190-136-gda59b7b5c515e)
2023-09-19T14:19:38.183048 / # #
2023-09-19T14:19:39.444196 export SHELL=/bin/sh
2023-09-19T14:19:39.455148 #
2023-09-19T14:19:39.455617 / # export SHELL=/bin/sh
2023-09-19T14:19:41.196514 / # . /lava-11571569/environment
2023-09-19T14:19:44.396759 /lava-11571569/bin/lava-test-runner /lava-11571569/1
2023-09-19T14:19:44.408203 . /lava-11571569/environment
2023-09-19T14:19:44.408525 / # /lava-11571569/bin/lava-test-runner /lava-11571569/1
2023-09-19T14:19:44.464245 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T14:19:44.464733 + cd /lava-11571569/1/tests/1_bootrr
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6509adef6416c885a68a0a46
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.195/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.195/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509adef6416c885a68a0a4f
failing since 63 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec)
2023-09-19T14:23:29.767915 / # #
2023-09-19T14:23:29.870078 export SHELL=/bin/sh
2023-09-19T14:23:29.870777 #
2023-09-19T14:23:29.972107 / # export SHELL=/bin/sh. /lava-11571571/environment
2023-09-19T14:23:29.972794
2023-09-19T14:23:30.074116 / # . /lava-11571571/environment/lava-11571571/bin/lava-test-runner /lava-11571571/1
2023-09-19T14:23:30.074413
2023-09-19T14:23:30.076541 / # /lava-11571571/bin/lava-test-runner /lava-11571571/1
2023-09-19T14:23:30.120044 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T14:23:30.150330 + cd /lava-1157157<8>[ 18.192378] <LAVA_SIGNAL_STARTRUN 1_bootrr 11571571_1.5.2.4.5>
... (10 line(s) more)
1 year, 9 months
- 1
- 0
stable/linux-6.1.y baseline: 117 runs, 11 regressions (v6.1.54)
by kernelci.org bot
stable/linux-6.1.y baseline: 117 runs, 11 regressions (v6.1.54)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/job/stable/branch/linux-6.1.y/kernel/v6.1.54/plan…
Test: baseline
Tree: stable
Branch: linux-6.1.y
Describe: v6.1.54
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
SHA: a356197db198ad9825ce225f19f2c7448ef9eea0
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6509a9df9e993eddce8a0a58
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/x86_64/x86_64_defc…
HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/x86_64/x86_64_defc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509a9df9e993eddce8a0a61
failing since 172 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-19T14:01:49.467503 <8>[ 10.263211] <LAVA_SIGNAL_ENDRUN 0_dmesg 11571430_1.4.2.3.1>
2023-09-19T14:01:49.470957 + set +x
2023-09-19T14:01:49.576051 /#
2023-09-19T14:01:49.678958 # #export SHELL=/bin/sh
2023-09-19T14:01:49.679736
2023-09-19T14:01:49.781325 / # export SHELL=/bin/sh. /lava-11571430/environment
2023-09-19T14:01:49.782106
2023-09-19T14:01:49.883674 / # . /lava-11571430/environment/lava-11571430/bin/lava-test-runner /lava-11571430/1
2023-09-19T14:01:49.884856
2023-09-19T14:01:49.927036 / # /lava-11571430/bin/lava-test-runner /lava-11571430/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6509a9d6c6d837dc408a0a60
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/x86_64/x86_64_defc…
HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/x86_64/x86_64_defc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509a9d6c6d837dc408a0a69
failing since 172 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-19T14:01:48.358553 + set<8>[ 11.550904] <LAVA_SIGNAL_ENDRUN 0_dmesg 11571461_1.4.2.3.1>
2023-09-19T14:01:48.359016 +x
2023-09-19T14:01:48.465408 / # #
2023-09-19T14:01:48.567566 export SHELL=/bin/sh
2023-09-19T14:01:48.568297 #
2023-09-19T14:01:48.669701 / # export SHELL=/bin/sh. /lava-11571461/environment
2023-09-19T14:01:48.670345
2023-09-19T14:01:48.771770 / # . /lava-11571461/environment/lava-11571461/bin/lava-test-runner /lava-11571461/1
2023-09-19T14:01:48.772896
2023-09-19T14:01:48.778299 / # /lava-11571461/bin/lava-test-runner /lava-11571461/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6509a9e1c6d837dc408a0a6e
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/x86_64/x86_64_defc…
HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/x86_64/x86_64_defc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509a9e1c6d837dc408a0a77
failing since 172 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-19T14:01:43.059486 <8>[ 9.790604] <LAVA_SIGNAL_ENDRUN 0_dmesg 11571433_1.4.2.3.1>
2023-09-19T14:01:43.062871 + set +x
2023-09-19T14:01:43.168117 #
2023-09-19T14:01:43.169404
2023-09-19T14:01:43.271427 / # #export SHELL=/bin/sh
2023-09-19T14:01:43.272230
2023-09-19T14:01:43.373916 / # export SHELL=/bin/sh. /lava-11571433/environment
2023-09-19T14:01:43.374796
2023-09-19T14:01:43.476532 / # . /lava-11571433/environment/lava-11571433/bin/lava-test-runner /lava-11571433/1
2023-09-19T14:01:43.477742
... (13 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
Details: https://kernelci.org/test/plan/id/6509ab9ecf7b22cade8a0a97
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: omap2plus_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/arm/omap2plus_defc…
HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/arm/omap2plus_defc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6509ab9ecf7b22cade8a0a98
failing since 26 days (last pass: v6.1.46, first fail: v6.1.47)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6509a9b160d807c6708a0a47
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/x86_64/x86_64_defc…
HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/x86_64/x86_64_defc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509a9b160d807c6708a0a50
failing since 172 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-19T14:01:12.112782 + set +x
2023-09-19T14:01:12.119298 <8>[ 10.744890] <LAVA_SIGNAL_ENDRUN 0_dmesg 11571422_1.4.2.3.1>
2023-09-19T14:01:12.224056 / # #
2023-09-19T14:01:12.324699 export SHELL=/bin/sh
2023-09-19T14:01:12.324937 #
2023-09-19T14:01:12.425539 / # export SHELL=/bin/sh. /lava-11571422/environment
2023-09-19T14:01:12.425725
2023-09-19T14:01:12.526211 / # . /lava-11571422/environment/lava-11571422/bin/lava-test-runner /lava-11571422/1
2023-09-19T14:01:12.526536
2023-09-19T14:01:12.530993 / # /lava-11571422/bin/lava-test-runner /lava-11571422/1
... (11 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6509a9be9e993eddce8a0a44
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/x86_64/x86_64_defc…
HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/x86_64/x86_64_defc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509a9be9e993eddce8a0a4d
failing since 172 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-19T14:01:26.285806 <8>[ 10.106854] <LAVA_SIGNAL_ENDRUN 0_dmesg 11571421_1.4.2.3.1>
2023-09-19T14:01:26.289073 + set +x
2023-09-19T14:01:26.390216 / #
2023-09-19T14:01:26.491004 # #export SHELL=/bin/sh
2023-09-19T14:01:26.491214
2023-09-19T14:01:26.591696 / # export SHELL=/bin/sh. /lava-11571421/environment
2023-09-19T14:01:26.591893
2023-09-19T14:01:26.692403 / # . /lava-11571421/environment/lava-11571421/bin/lava-test-runner /lava-11571421/1
2023-09-19T14:01:26.692667
2023-09-19T14:01:26.698178 / # /lava-11571421/bin/lava-test-runner /lava-11571421/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6509a9d77fd8d59fed8a0a6d
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/x86_64/x86_64_defc…
HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/x86_64/x86_64_defc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509a9d77fd8d59fed8a0a76
failing since 172 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-19T14:01:50.975894 + set<8>[ 8.630304] <LAVA_SIGNAL_ENDRUN 0_dmesg 11571434_1.4.2.3.1>
2023-09-19T14:01:50.976312 +x
2023-09-19T14:01:51.083776 / # #
2023-09-19T14:01:51.186059 export SHELL=/bin/sh
2023-09-19T14:01:51.186802 #
2023-09-19T14:01:51.288132 / # export SHELL=/bin/sh. /lava-11571434/environment
2023-09-19T14:01:51.288810
2023-09-19T14:01:51.390255 / # . /lava-11571434/environment/lava-11571434/bin/lava-test-runner /lava-11571434/1
2023-09-19T14:01:51.391392
2023-09-19T14:01:51.396989 / # /lava-11571434/bin/lava-test-runner /lava-11571434/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6509a9bc188e30824d8a0a4c
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/x86_64/x86_64_defc…
HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/x86_64/x86_64_defc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509a9bc188e30824d8a0a55
failing since 172 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-19T14:01:27.576514 + <8>[ 11.992405] <LAVA_SIGNAL_ENDRUN 0_dmesg 11571445_1.4.2.3.1>
2023-09-19T14:01:27.576597 set +x
2023-09-19T14:01:27.680702 / # #
2023-09-19T14:01:27.781266 export SHELL=/bin/sh
2023-09-19T14:01:27.781440 #
2023-09-19T14:01:27.881972 / # export SHELL=/bin/sh. /lava-11571445/environment
2023-09-19T14:01:27.882165
2023-09-19T14:01:27.982762 / # . /lava-11571445/environment/lava-11571445/bin/lava-test-runner /lava-11571445/1
2023-09-19T14:01:27.983058
2023-09-19T14:01:27.987645 / # /lava-11571445/bin/lava-test-runner /lava-11571445/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6509ab0dc88de5a9fc8a0a57
Results: 4 PASS, 2 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/arm64/defconfig/gc…
HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/arm64/defconfig/gc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509ab0dc88de5a9fc8a0a60
failing since 61 days (last pass: v6.1.38, first fail: v6.1.39)
2023-09-19T14:11:19.484068 / # #
2023-09-19T14:11:19.586254 export SHELL=/bin/sh
2023-09-19T14:11:19.586958 #
2023-09-19T14:11:19.688345 / # export SHELL=/bin/sh. /lava-11571495/environment
2023-09-19T14:11:19.689056
2023-09-19T14:11:19.790395 / # . /lava-11571495/environment/lava-11571495/bin/lava-test-runner /lava-11571495/1
2023-09-19T14:11:19.791498
2023-09-19T14:11:19.807913 / # /lava-11571495/bin/lava-test-runner /lava-11571495/1
2023-09-19T14:11:19.856502 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T14:11:19.857025 + cd /lav<8>[ 19.129100] <LAVA_SIGNAL_STARTRUN 1_bootrr 11571495_1.5.2.4.5>
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6509ab2d66b523f9878a0a43
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/arm64/defconfig/gc…
HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/arm64/defconfig/gc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509ab2d66b523f9878a0a4c
failing since 61 days (last pass: v6.1.38, first fail: v6.1.39)
2023-09-19T14:09:28.794093 / # #
2023-09-19T14:09:29.869458 export SHELL=/bin/sh
2023-09-19T14:09:29.870715 #
2023-09-19T14:09:31.356941 / # export SHELL=/bin/sh. /lava-11571508/environment
2023-09-19T14:09:31.358199
2023-09-19T14:09:34.076487 / # . /lava-11571508/environment/lava-11571508/bin/lava-test-runner /lava-11571508/1
2023-09-19T14:09:34.078512
2023-09-19T14:09:34.087584 / # /lava-11571508/bin/lava-test-runner /lava-11571508/1
2023-09-19T14:09:34.146608 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T14:09:34.147154 + cd /lava-115715<8>[ 28.489684] <LAVA_SIGNAL_STARTRUN 1_bootrr 11571508_1.5.2.4.5>
... (39 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6509ab2066330814518a0a72
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/arm64/defconfig/gc…
HTML log: https://storage.kernelci.org//stable/linux-6.1.y/v6.1.54/arm64/defconfig/gc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509ab2066330814518a0a7b
failing since 61 days (last pass: v6.1.38, first fail: v6.1.39)
2023-09-19T14:11:34.360169 / # #
2023-09-19T14:11:34.462547 export SHELL=/bin/sh
2023-09-19T14:11:34.463248 #
2023-09-19T14:11:34.564644 / # export SHELL=/bin/sh. /lava-11571504/environment
2023-09-19T14:11:34.565349
2023-09-19T14:11:34.666804 / # . /lava-11571504/environment/lava-11571504/bin/lava-test-runner /lava-11571504/1
2023-09-19T14:11:34.667917
2023-09-19T14:11:34.684359 / # /lava-11571504/bin/lava-test-runner /lava-11571504/1
2023-09-19T14:11:34.749394 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T14:11:34.749897 + cd /lava-1157150<8>[ 18.775392] <LAVA_SIGNAL_STARTRUN 1_bootrr 11571504_1.5.2.4.5>
... (11 line(s) more)
1 year, 9 months
- 1
- 0
stable-rc/linux-5.4.y baseline: 115 runs, 20 regressions (v5.4.256)
by kernelci.org bot
stable-rc/linux-5.4.y baseline: 115 runs, 20 regressions (v5.4.256)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
hifive-unleashed-a00 | riscv | lab-baylibre | gcc-10 | defconfig | 1
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.256/…
Test: baseline
Tree: stable-rc
Branch: linux-5.4.y
Describe: v5.4.256
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: 0c2544add9fc25c0e54a2167d6a2cfd2e696cf58
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/64f30839208d437332286ed4
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm/multi_v7_d…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm/multi_v7_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64f30839208d437332286edd
failing since 228 days (last pass: v5.4.226-68-g8c05f5e0777d, first fail: v5.4.228-659-gb3b34c474ec7)
2023-09-02T10:02:10.756052 + set +x<8>[ 9.897612] <LAVA_SIGNAL_ENDRUN 0_dmesg 3760808_1.5.2.4.1>
2023-09-02T10:02:10.756657
2023-09-02T10:02:10.865815 / # #
2023-09-02T10:02:10.968952 export SHELL=/bin/sh
2023-09-02T10:02:10.969733 #
2023-09-02T10:02:11.071537 / # export SHELL=/bin/sh. /lava-3760808/environment
2023-09-02T10:02:11.072453
2023-09-02T10:02:11.174544 / # . /lava-3760808/environment/lava-3760808/bin/lava-test-runner /lava-3760808/1
2023-09-02T10:02:11.175751
2023-09-02T10:02:11.180749 / # /lava-3760808/bin/lava-test-runner /lava-3760808/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hifive-unleashed-a00 | riscv | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f306b5755bba8f62286d74
Results: 3 PASS, 2 FAIL, 2 SKIP
Full config: defconfig
Compiler: gcc-10 (riscv64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/riscv/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/riscv/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.dmesg.crit: https://kernelci.org/test/case/id/64f306b5755bba8f62286d79
failing since 318 days (last pass: v5.4.219, first fail: v5.4.219-267-g4a976f825745)
3 lines
2023-09-19T13:39:23.911460 / #
2023-09-19T13:39:23.922688
2023-09-19T13:39:24.025530 / # #
2023-09-19T13:39:24.034952 #
2023-09-19T13:39:24.137621 / # export SHELL=/bin/sh
2023-09-19T13:39:24.147076 export SHELL=/bin/sh
2023-09-19T13:39:24.248687 / # . /lava-3778535/environment
2023-09-19T13:39:24.259283 . /lava-3778535/environment
2023-09-19T13:39:24.361561 / # /lava-3778535/bin/lava-test-runner /lava-3778535/0
2023-09-19T13:39:24.371267 /lava-3778535/bin/lava-test-runner /lava-3778535/0
... (10 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f308550b46a9069f286dcd
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/x86_64/x86_64_…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/x86_64/x86_64_…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64f308550b46a9069f286dd6
failing since 155 days (last pass: v5.4.238, first fail: v5.4.238)
2023-09-19T13:45:29.497946 + <8>[ 10.420831] <LAVA_SIGNAL_ENDRUN 0_dmesg 11571287_1.4.2.3.1>
2023-09-19T13:45:29.498292 set +x
2023-09-19T13:45:29.602708 #
2023-09-19T13:45:29.705619 / # #export SHELL=/bin/sh
2023-09-19T13:45:29.706360
2023-09-19T13:45:29.807822 / # export SHELL=/bin/sh. /lava-11571287/environment
2023-09-19T13:45:29.808534
2023-09-19T13:45:29.910052 / # . /lava-11571287/environment/lava-11571287/bin/lava-test-runner /lava-11571287/1
2023-09-19T13:45:29.911162
2023-09-19T13:45:29.916226 / # /lava-11571287/bin/lava-test-runner /lava-11571287/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f3084a0b46a9069f286d90
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/x86_64/x86_64_…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/x86_64/x86_64_…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64f3084a0b46a9069f286d99
failing since 155 days (last pass: v5.4.238, first fail: v5.4.238)
2023-09-19T13:45:28.799830 + set +x<8>[ 12.686746] <LAVA_SIGNAL_ENDRUN 0_dmesg 11571291_1.4.2.3.1>
2023-09-19T13:45:28.800392
2023-09-19T13:45:28.907816 #
2023-09-19T13:45:29.010496 / # #export SHELL=/bin/sh
2023-09-19T13:45:29.011270
2023-09-19T13:45:29.112727 / # export SHELL=/bin/sh. /lava-11571291/environment
2023-09-19T13:45:29.113561
2023-09-19T13:45:29.215243 / # . /lava-11571291/environment/lava-11571291/bin/lava-test-runner /lava-11571291/1
2023-09-19T13:45:29.216863
2023-09-19T13:45:29.221940 / # /lava-11571291/bin/lava-test-runner /lava-11571291/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f309a84688a683f6286d9f
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f309a84688a683f6286da0
failing since 374 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f30b12549069fa96286d8b
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f30b12549069fa96286d8c
failing since 394 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f3098276e5400817286dcb
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f3098276e5400817286dcc
failing since 374 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f309d92eb31fecad286d6c
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f309d92eb31fecad286d6d
failing since 394 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f309af4688a683f6286da2
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f309af4688a683f6286da3
failing since 396 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f30b17588f9dfb5d286df8
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f30b17588f9dfb5d286df9
failing since 396 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f3099604966601f1286d6e
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f3099604966601f1286d6f
failing since 396 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f309ed7336321f99286d8e
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f309ed7336321f99286d8f
failing since 396 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f309bd4688a683f6286ed0
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f309bd4688a683f6286ed1
failing since 394 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f30b258ff1762cd0286d6c
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f30b258ff1762cd0286d6d
failing since 394 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f3099d4688a683f6286d8e
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f3099d4688a683f6286d8f
failing since 394 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f30a0e7336321f99286df2
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f30a0e7336321f99286df3
failing since 394 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f309d14688a683f6286ef1
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f309d14688a683f6286ef2
failing since 374 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f30a85d3e28a79c1286e09
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f30a85d3e28a79c1286e0a
failing since 382 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-258-ge86027f8111f5)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f3099e4688a683f6286d91
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f3099e4688a683f6286d92
failing since 374 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f309beb85968fa66286d7f
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256/arm64/defconfi…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f309beb85968fa66286d80
failing since 382 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-258-ge86027f8111f5)
1 year, 9 months
- 1
- 0
stable-rc/linux-4.19.y baseline: 103 runs, 18 regressions (v4.19.294)
by kernelci.org bot
stable-rc/linux-4.19.y baseline: 103 runs, 18 regressions (v4.19.294)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
beaglebone-black | arm | lab-broonie | gcc-10 | omap2plus_defconfig | 1
cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.29…
Test: baseline
Tree: stable-rc
Branch: linux-4.19.y
Describe: v4.19.294
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: dd5638bc06a6bf3f5ca1a134960911dc49484386
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
beaglebone-black | arm | lab-broonie | gcc-10 | omap2plus_defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2fb6c70657edaa4286d79
Results: 41 PASS, 10 FAIL, 1 SKIP
Full config: omap2plus_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm/omap2plu…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm/omap2plu…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64f2fb6c70657edaa4286daf
new failure (last pass: v4.19.294-235-gf91592b50ab2)
2023-09-19T13:57:38.276688 + set +x<8>[ 18.249180] <LAVA_SIGNAL_ENDRUN 0_dmesg 117615_1.5.2.4.1>
2023-09-19T13:57:38.277215
2023-09-19T13:57:38.389753 / # #
2023-09-19T13:57:38.492203 export SHELL=/bin/sh
2023-09-19T13:57:38.492853 #
2023-09-19T13:57:38.594522 / # export SHELL=/bin/sh. /lava-117615/environment
2023-09-19T13:57:38.595182
2023-09-19T13:57:38.697084 / # . /lava-117615/environment/lava-117615/bin/lava-test-runner /lava-117615/1
2023-09-19T13:57:38.698475
2023-09-19T13:57:38.703478 / # /lava-117615/bin/lava-test-runner /lava-117615/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2fb1477b522356f286df9
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm/multi_v7…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm/multi_v7…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64f2fb1477b522356f286e02
failing since 228 days (last pass: v4.19.268-50-gbf741d1d7e6d, first fail: v4.19.269-522-gc75d2b5524ab)
2023-09-02T09:06:10.778610 <8>[ 7.466819] <LAVA_SIGNAL_ENDRUN 0_dmesg 3760471_1.5.2.4.1>
2023-09-02T09:06:10.889309 / # #
2023-09-02T09:06:10.992719 export SHELL=/bin/sh
2023-09-02T09:06:10.993605 #
2023-09-02T09:06:11.095499 / # export SHELL=/bin/sh. /lava-3760471/environment
2023-09-02T09:06:11.096427
2023-09-02T09:06:11.198368 / # . /lava-3760471/environment/lava-3760471/bin/lava-test-runner /lava-3760471/1
2023-09-02T09:06:11.199459
2023-09-02T09:06:11.203803 / # /lava-3760471/bin/lava-test-runner /lava-3760471/1
2023-09-02T09:06:11.285543 + export 'TESTRUN_ID=1_bootrr'
... (11 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2fcebaecb439a26286d81
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fcebaecb439a26286d82
failing since 382 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2fe7c677741fef9286d88
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fe7c677741fef9286d89
failing since 382 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-215-g4373264025937)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2fb9ca2e67b4aac286d7f
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fb9ca2e67b4aac286d80
failing since 382 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2fc91f69e75ff29286dc0
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fc91f69e75ff29286dc1
failing since 382 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-215-g4373264025937)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2fddb2184d24790286d77
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fddb2184d24790286d78
failing since 368 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.256-37-g34c3cf0160a8)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2fea968b8f40640286d95
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fea968b8f40640286d96
failing since 374 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2fb9f444a381ead286d79
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fb9f444a381ead286d7a
failing since 368 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.256-37-g34c3cf0160a8)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2fc927b40fcd3f9286d9a
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fc927b40fcd3f9286d9b
failing since 374 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2fcf13698d0fe4f286da6
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fcf13698d0fe4f286da7
failing since 394 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.254)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2fe535c24ebdff8286d85
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fe535c24ebdff8286d86
failing since 382 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2fb9be2b080b564286d6c
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fb9be2b080b564286d6d
failing since 394 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.254)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2fc8ff69e75ff29286dba
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fc8ff69e75ff29286dbb
failing since 382 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2fcd7aecb439a26286d78
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fcd7aecb439a26286d79
failing since 380 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2fe7bb657b44184286d6d
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fe7bb657b44184286d6e
failing since 374 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2fb9a444a381ead286d73
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fb9a444a381ead286d74
failing since 380 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2fc907b40fcd3f9286d94
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fc907b40fcd3f9286d95
failing since 374 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1)
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] drm/amd/display: enable cursor degamma for DCN3+ DRM legacy" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 57a943ebfcdb4a97fbb409640234bdb44bfa1953
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091617-deserve-animal-a57e@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
57a943ebfcdb ("drm/amd/display: enable cursor degamma for DCN3+ DRM legacy gamma")
5d945cbcd4b1 ("drm/amd/display: Create a file dedicated to planes")
60693e3a3890 ("Merge tag 'amd-drm-next-5.20-2022-07-14' of https://gitlab.freedesktop.org/agd5f/linux into drm-next")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 57a943ebfcdb4a97fbb409640234bdb44bfa1953 Mon Sep 17 00:00:00 2001
From: Melissa Wen <mwen(a)igalia.com>
Date: Thu, 31 Aug 2023 15:12:28 -0100
Subject: [PATCH] drm/amd/display: enable cursor degamma for DCN3+ DRM legacy
gamma
For DRM legacy gamma, AMD display manager applies implicit sRGB degamma
using a pre-defined sRGB transfer function. It works fine for DCN2
family where degamma ROM and custom curves go to the same color block.
But, on DCN3+, degamma is split into two blocks: degamma ROM for
pre-defined TFs and `gamma correction` for user/custom curves and
degamma ROM settings doesn't apply to cursor plane. To get DRM legacy
gamma working as expected, enable cursor degamma ROM for implict sRGB
degamma on HW with this configuration.
Cc: stable(a)vger.kernel.org
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2803
Fixes: 96b020e2163f ("drm/amd/display: check attr flag before set cursor degamma on DCN3+")
Signed-off-by: Melissa Wen <mwen(a)igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
index 2198df96ed6f..cc74dd69acf2 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
@@ -1269,6 +1269,13 @@ void amdgpu_dm_plane_handle_cursor_update(struct drm_plane *plane,
attributes.rotation_angle = 0;
attributes.attribute_flags.value = 0;
+ /* Enable cursor degamma ROM on DCN3+ for implicit sRGB degamma in DRM
+ * legacy gamma setup.
+ */
+ if (crtc_state->cm_is_degamma_srgb &&
+ adev->dm.dc->caps.color.dpp.gamma_corr)
+ attributes.attribute_flags.bits.ENABLE_CURSOR_DEGAMMA = 1;
+
attributes.pitch = afb->base.pitches[0] / afb->base.format->cpp[0];
if (crtc_state->stream) {
1 year, 9 months
- 2
- 1
stable-rc/linux-5.15.y baseline: 91 runs, 9 regressions (v5.15.132)
by kernelci.org bot
stable-rc/linux-5.15.y baseline: 91 runs, 9 regressions (v5.15.132)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.15.y/kernel/v5.15.13…
Test: baseline
Tree: stable-rc
Branch: linux-5.15.y
Describe: v5.15.132
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: 35ecaa3632bff102decb9f2277cf99150b2bf690
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/650994d1c3f092ba838a0a59
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/x86_64/x86_6…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/x86_64/x86_6…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/650994d1c3f092ba838a0a62
failing since 174 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e)
2023-09-19T12:32:01.382333 + set +x
2023-09-19T12:32:01.389053 <8>[ 10.752052] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570841_1.4.2.3.1>
2023-09-19T12:32:01.497694
2023-09-19T12:32:01.599577 / # #export SHELL=/bin/sh
2023-09-19T12:32:01.600348
2023-09-19T12:32:01.702042 / # export SHELL=/bin/sh. /lava-11570841/environment
2023-09-19T12:32:01.702847
2023-09-19T12:32:01.804541 / # . /lava-11570841/environment/lava-11570841/bin/lava-test-runner /lava-11570841/1
2023-09-19T12:32:01.805828
2023-09-19T12:32:01.812263 / # /lava-11570841/bin/lava-test-runner /lava-11570841/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/650994d8c3f092ba838a0a9d
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/x86_64/x86_6…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/x86_64/x86_6…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/650994d8c3f092ba838a0aa6
failing since 174 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e)
2023-09-19T12:32:07.183941 <8>[ 10.616553] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570858_1.4.2.3.1>
2023-09-19T12:32:07.187475 + set +x
2023-09-19T12:32:07.292337 #
2023-09-19T12:32:07.293743
2023-09-19T12:32:07.395671 / # #export SHELL=/bin/sh
2023-09-19T12:32:07.396460
2023-09-19T12:32:07.497961 / # export SHELL=/bin/sh. /lava-11570858/environment
2023-09-19T12:32:07.498917
2023-09-19T12:32:07.600427 / # . /lava-11570858/environment/lava-11570858/bin/lava-test-runner /lava-11570858/1
2023-09-19T12:32:07.601670
... (13 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
Details: https://kernelci.org/test/plan/id/65099742f357ad2b858a0a4e
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: omap2plus_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/arm/omap2plu…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/arm/omap2plu…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65099742f357ad2b858a0a4f
failing since 55 days (last pass: v5.15.120, first fail: v5.15.122-79-g3bef1500d246a)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/650994e0c3f092ba838a0b02
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/x86_64/x86_6…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/x86_64/x86_6…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/650994e0c3f092ba838a0b0b
failing since 174 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e)
2023-09-19T12:32:13.665728 <8>[ 10.926760] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570875_1.4.2.3.1>
2023-09-19T12:32:13.669614 + set +x
2023-09-19T12:32:13.770976
2023-09-19T12:32:13.871621 / # #export SHELL=/bin/sh
2023-09-19T12:32:13.871794
2023-09-19T12:32:13.972262 / # export SHELL=/bin/sh. /lava-11570875/environment
2023-09-19T12:32:13.972436
2023-09-19T12:32:14.072926 / # . /lava-11570875/environment/lava-11570875/bin/lava-test-runner /lava-11570875/1
2023-09-19T12:32:14.073182
2023-09-19T12:32:14.078125 / # /lava-11570875/bin/lava-test-runner /lava-11570875/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/650994e1c3f092ba838a0b18
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/x86_64/x86_6…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/x86_64/x86_6…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/650994e1c3f092ba838a0b21
failing since 174 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e)
2023-09-19T12:32:26.148698 + set<8>[ 11.047329] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570878_1.4.2.3.1>
2023-09-19T12:32:26.148783 +x
2023-09-19T12:32:26.253021 / # #
2023-09-19T12:32:26.353582 export SHELL=/bin/sh
2023-09-19T12:32:26.353740 #
2023-09-19T12:32:26.454255 / # export SHELL=/bin/sh. /lava-11570878/environment
2023-09-19T12:32:26.454414
2023-09-19T12:32:26.554917 / # . /lava-11570878/environment/lava-11570878/bin/lava-test-runner /lava-11570878/1
2023-09-19T12:32:26.555170
2023-09-19T12:32:26.559687 / # /lava-11570878/bin/lava-test-runner /lava-11570878/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/650994ddc3f092ba838a0ae1
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/x86_64/x86_6…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/x86_64/x86_6…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/650994ddc3f092ba838a0aea
failing since 174 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e)
2023-09-19T12:32:06.391038 <8>[ 12.012927] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570861_1.4.2.3.1>
2023-09-19T12:32:06.495769 / # #
2023-09-19T12:32:06.596448 export SHELL=/bin/sh
2023-09-19T12:32:06.596630 #
2023-09-19T12:32:06.697195 / # export SHELL=/bin/sh. /lava-11570861/environment
2023-09-19T12:32:06.697382
2023-09-19T12:32:06.797947 / # . /lava-11570861/environment/lava-11570861/bin/lava-test-runner /lava-11570861/1
2023-09-19T12:32:06.798269
2023-09-19T12:32:06.802506 / # /lava-11570861/bin/lava-test-runner /lava-11570861/1
2023-09-19T12:32:06.808045 + export 'TESTRUN_ID=1_bootrr'
... (11 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65099f66c2983c4d3a8a0a48
Results: 4 PASS, 2 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65099f66c2983c4d3a8a0a51
failing since 61 days (last pass: v5.15.120-274-g478387c57e172, first fail: v5.15.120)
2023-09-19T13:21:23.023815 / # #
2023-09-19T13:21:23.125953 export SHELL=/bin/sh
2023-09-19T13:21:23.126815 #
2023-09-19T13:21:23.228291 / # export SHELL=/bin/sh. /lava-11570895/environment
2023-09-19T13:21:23.228994
2023-09-19T13:21:23.330424 / # . /lava-11570895/environment/lava-11570895/bin/lava-test-runner /lava-11570895/1
2023-09-19T13:21:23.331578
2023-09-19T13:21:23.333410 / # /lava-11570895/bin/lava-test-runner /lava-11570895/1
2023-09-19T13:21:23.397224 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T13:21:23.397727 + cd /lav<8>[ 15.985395] <LAVA_SIGNAL_STARTRUN 1_bootrr 11570895_1.5.2.4.5>
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6509965282ec6c15c78a0af2
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509965282ec6c15c78a0afb
failing since 61 days (last pass: v5.15.120-274-g478387c57e172, first fail: v5.15.120)
2023-09-19T12:38:44.638656 / # #
2023-09-19T12:38:45.718309 export SHELL=/bin/sh
2023-09-19T12:38:45.720082 #
2023-09-19T12:38:47.209731 / # export SHELL=/bin/sh. /lava-11570904/environment
2023-09-19T12:38:47.211610
2023-09-19T12:38:49.934736 / # . /lava-11570904/environment/lava-11570904/bin/lava-test-runner /lava-11570904/1
2023-09-19T12:38:49.937162
2023-09-19T12:38:49.945937 / # /lava-11570904/bin/lava-test-runner /lava-11570904/1
2023-09-19T12:38:50.006066 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T12:38:50.006561 + cd /lava-115709<8>[ 25.494604] <LAVA_SIGNAL_STARTRUN 1_bootrr 11570904_1.5.2.4.5>
... (44 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6509963ff5332605798a0a8f
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.132/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509963ff5332605798a0a98
failing since 61 days (last pass: v5.15.120-274-g478387c57e172, first fail: v5.15.120)
2023-09-19T12:42:38.036208 / # #
2023-09-19T12:42:38.138333 export SHELL=/bin/sh
2023-09-19T12:42:38.139034 #
2023-09-19T12:42:38.240456 / # export SHELL=/bin/sh. /lava-11570898/environment
2023-09-19T12:42:38.241164
2023-09-19T12:42:38.342523 / # . /lava-11570898/environment/lava-11570898/bin/lava-test-runner /lava-11570898/1
2023-09-19T12:42:38.343593
2023-09-19T12:42:38.359949 / # /lava-11570898/bin/lava-test-runner /lava-11570898/1
2023-09-19T12:42:38.419045 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T12:42:38.419543 + cd /lava-1157089<8>[ 16.881282] <LAVA_SIGNAL_STARTRUN 1_bootrr 11570898_1.5.2.4.5>
... (10 line(s) more)
1 year, 9 months
- 1
- 0
stable-rc/linux-6.1.y baseline: 93 runs, 9 regressions (v6.1.54)
by kernelci.org bot
stable-rc/linux-6.1.y baseline: 93 runs, 9 regressions (v6.1.54)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/linux-6.1.y/kernel/v6.1.54/p…
Test: baseline
Tree: stable-rc
Branch: linux-6.1.y
Describe: v6.1.54
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: a356197db198ad9825ce225f19f2c7448ef9eea0
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65098f7a2aaaa84dbb8a0a48
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65098f7a2aaaa84dbb8a0a51
failing since 172 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-19T12:10:39.384607 <8>[ 9.990770] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570614_1.4.2.3.1>
2023-09-19T12:10:39.387697 + set +x
2023-09-19T12:10:39.489205 /#
2023-09-19T12:10:39.590031 # #export SHELL=/bin/sh
2023-09-19T12:10:39.590221
2023-09-19T12:10:39.690756 / # export SHELL=/bin/sh. /lava-11570614/environment
2023-09-19T12:10:39.691026
2023-09-19T12:10:39.791664 / # . /lava-11570614/environment/lava-11570614/bin/lava-test-runner /lava-11570614/1
2023-09-19T12:10:39.791941
2023-09-19T12:10:39.798043 / # /lava-11570614/bin/lava-test-runner /lava-11570614/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65098ec43ea98ac7158a0a58
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65098ec43ea98ac7158a0a61
failing since 172 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-19T12:06:11.025191 + set<8>[ 11.542383] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570628_1.4.2.3.1>
2023-09-19T12:06:11.025275 +x
2023-09-19T12:06:11.129708 / # #
2023-09-19T12:06:11.230475 export SHELL=/bin/sh
2023-09-19T12:06:11.230682 #
2023-09-19T12:06:11.331250 / # export SHELL=/bin/sh. /lava-11570628/environment
2023-09-19T12:06:11.331545
2023-09-19T12:06:11.432108 / # . /lava-11570628/environment/lava-11570628/bin/lava-test-runner /lava-11570628/1
2023-09-19T12:06:11.432399
2023-09-19T12:06:11.437362 / # /lava-11570628/bin/lava-test-runner /lava-11570628/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65098eb21178a24fd98a0abc
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65098eb21178a24fd98a0ac5
failing since 172 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-19T12:07:21.013589 <8>[ 10.432036] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570602_1.4.2.3.1>
2023-09-19T12:07:21.016627 + set +x
2023-09-19T12:07:21.117930
2023-09-19T12:07:21.218445 / # #export SHELL=/bin/sh
2023-09-19T12:07:21.218642
2023-09-19T12:07:21.319136 / # export SHELL=/bin/sh. /lava-11570602/environment
2023-09-19T12:07:21.319316
2023-09-19T12:07:21.419916 / # . /lava-11570602/environment/lava-11570602/bin/lava-test-runner /lava-11570602/1
2023-09-19T12:07:21.420215
2023-09-19T12:07:21.425141 / # /lava-11570602/bin/lava-test-runner /lava-11570602/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
Details: https://kernelci.org/test/plan/id/65099050e9f0fdf6ba8a0a78
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: omap2plus_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/arm/omap2plus_d…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/arm/omap2plus_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65099050e9f0fdf6ba8a0a79
failing since 103 days (last pass: v6.1.31-40-g7d0a9678d276, first fail: v6.1.31-266-g8f4f686e321c)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65098e9e1178a24fd98a0a44
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65098e9e1178a24fd98a0a4d
failing since 172 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-19T12:05:41.530054 + set +x
2023-09-19T12:05:41.536537 <8>[ 11.061611] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570604_1.4.2.3.1>
2023-09-19T12:05:41.644578 / # #
2023-09-19T12:05:41.746901 export SHELL=/bin/sh
2023-09-19T12:05:41.747527 #
2023-09-19T12:05:41.849024 / # export SHELL=/bin/sh. /lava-11570604/environment
2023-09-19T12:05:41.849786
2023-09-19T12:05:41.951470 / # . /lava-11570604/environment/lava-11570604/bin/lava-test-runner /lava-11570604/1
2023-09-19T12:05:41.952949
2023-09-19T12:05:41.957704 / # /lava-11570604/bin/lava-test-runner /lava-11570604/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65098ec1dd218127368a0a4f
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65098ec1dd218127368a0a58
failing since 172 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-19T12:06:09.593597 + <8>[ 11.180321] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570613_1.4.2.3.1>
2023-09-19T12:06:09.593770 set +x
2023-09-19T12:06:09.697957 / # #
2023-09-19T12:06:09.798777 export SHELL=/bin/sh
2023-09-19T12:06:09.799000 #
2023-09-19T12:06:09.899555 / # export SHELL=/bin/sh. /lava-11570613/environment
2023-09-19T12:06:09.899774
2023-09-19T12:06:10.000281 / # . /lava-11570613/environment/lava-11570613/bin/lava-test-runner /lava-11570613/1
2023-09-19T12:06:10.000597
2023-09-19T12:06:10.005479 / # /lava-11570613/bin/lava-test-runner /lava-11570613/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65098eb9d7bf62d63a8a0a56
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65098ebad7bf62d63a8a0a5f
failing since 172 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-19T12:06:00.799430 + set<8>[ 11.701146] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570603_1.4.2.3.1>
2023-09-19T12:06:00.799529 +x
2023-09-19T12:06:00.903634 / # #
2023-09-19T12:06:01.004270 export SHELL=/bin/sh
2023-09-19T12:06:01.004434 #
2023-09-19T12:06:01.104994 / # export SHELL=/bin/sh. /lava-11570603/environment
2023-09-19T12:06:01.105165
2023-09-19T12:06:01.205645 / # . /lava-11570603/environment/lava-11570603/bin/lava-test-runner /lava-11570603/1
2023-09-19T12:06:01.206030
2023-09-19T12:06:01.210539 / # /lava-11570603/bin/lava-test-runner /lava-11570603/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65099f65dff95a3cdc8a0a56
Results: 4 PASS, 2 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65099f65dff95a3cdc8a0a5f
failing since 63 days (last pass: v6.1.38-393-gb6386e7314b4, first fail: v6.1.38-590-gce7ec1011187)
2023-09-19T13:21:31.577690 / # #
2023-09-19T13:21:31.679836 export SHELL=/bin/sh
2023-09-19T13:21:31.680539 #
2023-09-19T13:21:31.782012 / # export SHELL=/bin/sh. /lava-11570764/environment
2023-09-19T13:21:31.782729
2023-09-19T13:21:31.884197 / # . /lava-11570764/environment/lava-11570764/bin/lava-test-runner /lava-11570764/1
2023-09-19T13:21:31.885270
2023-09-19T13:21:31.901513 / # /lava-11570764/bin/lava-test-runner /lava-11570764/1
2023-09-19T13:21:31.950458 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T13:21:31.950962 + cd /lav<8>[ 19.152848] <LAVA_SIGNAL_STARTRUN 1_bootrr 11570764_1.5.2.4.5>
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6509904ee9f0fdf6ba8a0a68
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.54/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509904ee9f0fdf6ba8a0a71
failing since 63 days (last pass: v6.1.38-393-gb6386e7314b4, first fail: v6.1.38-590-gce7ec1011187)
2023-09-19T12:17:01.013003 / # #
2023-09-19T12:17:01.115334 export SHELL=/bin/sh
2023-09-19T12:17:01.116110 #
2023-09-19T12:17:01.217496 / # export SHELL=/bin/sh. /lava-11570763/environment
2023-09-19T12:17:01.218266
2023-09-19T12:17:01.319786 / # . /lava-11570763/environment/lava-11570763/bin/lava-test-runner /lava-11570763/1
2023-09-19T12:17:01.321031
2023-09-19T12:17:01.338069 / # /lava-11570763/bin/lava-test-runner /lava-11570763/1
2023-09-19T12:17:01.404001 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T12:17:01.404509 + cd /lava-1157076<8>[ 16.963584] <LAVA_SIGNAL_STARTRUN 1_bootrr 11570763_1.5.2.4.5>
... (11 line(s) more)
1 year, 9 months
- 1
- 0
stable-rc/linux-4.14.y baseline: 95 runs, 18 regressions (v4.14.325)
by kernelci.org bot
stable-rc/linux-4.14.y baseline: 95 runs, 18 regressions (v4.14.325)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2
Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.32…
Test: baseline
Tree: stable-rc
Branch: linux-4.14.y
Describe: v4.14.325
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: d6c4816748dd21e69b7dd79faf282a57d0378680
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2fa06430209099e286d92
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fa06430209099e286d93
failing since 382 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-154-gc3e4c291190ba)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2fb4d3a1befa736286d6f
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fb4d3a1befa736286d70
failing since 375 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2f9930e6bff1e91286d78
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2f9930e6bff1e91286d79
failing since 382 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-154-gc3e4c291190ba)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2fa0f430209099e286e33
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fa0f430209099e286e34
failing since 375 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2fa6a9ea61cda0d286d93
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fa6a9ea61cda0d286d94
failing since 364 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2fb348612ec2985286d98
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fb348612ec2985286d99
failing since 396 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.289-48-gdea72dca89ea9)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2f99452f81a4bc0286da5
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2f99452f81a4bc0286da6
failing since 364 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2f997bd5d2ea2f2286d76
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2f997bd5d2ea2f2286d77
failing since 396 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.289-48-gdea72dca89ea9)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2f9ca04959ed90b286e14
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2f9ca04959ed90b286e15
failing since 364 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2fb6e20ab543cf6286dc3
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fb6e20ab543cf6286dc4
failing since 375 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2f996bd5d2ea2f2286d73
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2f996bd5d2ea2f2286d74
failing since 364 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2fa32430209099e286e3a
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2fa32430209099e286e3b
failing since 375 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2f9e45e58963ad1286d7a
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2f9e45e58963ad1286d7b
failing since 382 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-176-g1ee5c98a9d0bc)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2faa6de0251efa9286d86
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2faa6de0251efa9286d87
failing since 380 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/64f2f9920e6bff1e91286d72
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2f9920e6bff1e91286d73
failing since 382 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-176-g1ee5c98a9d0bc)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/64f2f996bd5d2ea2f2286d70
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/64f2f996bd5d2ea2f2286d71
failing since 380 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2
Details: https://kernelci.org/test/plan/id/64f2f8c729b8cdda22286d95
Results: 49 PASS, 23 FAIL, 2 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325/arm64/defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64f2f8c729b8cdda22286d9f
failing since 172 days (last pass: v4.14.308, first fail: v4.14.308-4-ge7a701196c571)
2023-09-19T12:05:34.964377 [ 49.490022] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail>
2023-09-19T12:05:35.978128 /lava-11570593/1/../bin/lava-test-case
2023-09-19T12:05:35.987466 [ 50.513300] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy1-probed RESULT=fail>
* baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64f2f8c729b8cdda22286da0
failing since 172 days (last pass: v4.14.308, first fail: v4.14.308-4-ge7a701196c571)
2023-09-19T12:05:33.940131 [ 48.464948] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy-driver-present RESULT=pass>
2023-09-19T12:05:34.954677 /lava-11570593/1/../bin/lava-test-case
1 year, 9 months
- 1
- 0
stable/linux-5.10.y baseline: 120 runs, 13 regressions (v5.10.195)
by kernelci.org bot
stable/linux-5.10.y baseline: 120 runs, 13 regressions (v5.10.195)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
beaglebone-black | arm | lab-cip | gcc-10 | omap2plus_defconfig | 1
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig | 1
r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1
r8a774b1-hihope-rzg2n-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1
r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1
r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2
rk3399-rock-pi-4b | arm64 | lab-collabora | gcc-10 | defconfig | 1
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/job/stable/branch/linux-5.10.y/kernel/v5.10.195/p…
Test: baseline
Tree: stable
Branch: linux-5.10.y
Describe: v5.10.195
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
SHA: 5452d1be676cb0fb9dc417f7b48a917c9d020420
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
Details: https://kernelci.org/test/plan/id/65098a9a9cc9156a1b8a0a83
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: omap2plus_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm/omap2plus_d…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm/omap2plus_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65098a9a9cc9156a1b8a0a84
new failure (last pass: v5.10.194)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
beaglebone-black | arm | lab-cip | gcc-10 | omap2plus_defconfig | 1
Details: https://kernelci.org/test/plan/id/65098a9f9cc9156a1b8a0a91
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: omap2plus_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm/omap2plus_d…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm/omap2plus_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65098a9f9cc9156a1b8a0a92
new failure (last pass: v5.10.194)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6509885020deb39c238a0a6e
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509885020deb39c238a0a77
failing since 167 days (last pass: v5.10.176, first fail: v5.10.177)
2023-09-19T11:38:44.662732 + <8>[ 12.186589] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570406_1.4.2.3.1>
2023-09-19T11:38:44.662810 set +x
2023-09-19T11:38:44.764097 #
2023-09-19T11:38:44.764354
2023-09-19T11:38:44.865026 / # #export SHELL=/bin/sh
2023-09-19T11:38:44.865215
2023-09-19T11:38:44.965695 / # export SHELL=/bin/sh. /lava-11570406/environment
2023-09-19T11:38:44.965919
2023-09-19T11:38:45.066518 / # . /lava-11570406/environment/lava-11570406/bin/lava-test-runner /lava-11570406/1
2023-09-19T11:38:45.066809
... (13 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65098d2d3a809f9d8f8a0a58
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65098d2d3a809f9d8f8a0a5f
failing since 23 days (last pass: v5.10.185, first fail: v5.10.192)
2023-09-19T11:59:20.418835 + set +x
2023-09-19T11:59:20.422074 <8>[ 83.991649] <LAVA_SIGNAL_ENDRUN 0_dmesg 1010157_1.5.2.4.1>
2023-09-19T11:59:20.532131 / # #
2023-09-19T11:59:21.996689 export SHELL=/bin/sh
2023-09-19T11:59:22.017651 #
2023-09-19T11:59:22.018109 / # export SHELL=/bin/sh
2023-09-19T11:59:23.976034 / # . /lava-1010157/environment
2023-09-19T11:59:27.578041 /lava-1010157/bin/lava-test-runner /lava-1010157/1
2023-09-19T11:59:27.599529 . /lava-1010157/environment
2023-09-19T11:59:27.599944 / # /lava-1010157/bin/lava-test-runner /lava-1010157/1
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65098e09980d3c745e8a0a55
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65098e09980d3c745e8a0a5c
failing since 54 days (last pass: v5.10.184, first fail: v5.10.188)
2023-09-19T12:03:02.870240 + set +x
2023-09-19T12:03:02.873460 <8>[ 84.037608] <LAVA_SIGNAL_ENDRUN 0_dmesg 1010165_1.5.2.4.1>
2023-09-19T12:03:02.981285 / # #
2023-09-19T12:03:04.445595 export SHELL=/bin/sh
2023-09-19T12:03:04.466541 #
2023-09-19T12:03:04.467001 / # export SHELL=/bin/sh
2023-09-19T12:03:06.425029 / # . /lava-1010165/environment
2023-09-19T12:03:10.027048 /lava-1010165/bin/lava-test-runner /lava-1010165/1
2023-09-19T12:03:10.048507 . /lava-1010165/environment
2023-09-19T12:03:10.048924 / # /lava-1010165/bin/lava-test-runner /lava-1010165/1
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a774b1-hihope-rzg2n-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65098c67bd4dee76818a0a46
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65098c67bd4dee76818a0a4d
failing since 54 days (last pass: v5.10.184, first fail: v5.10.188)
2023-09-19T11:55:57.855308 + set +x
2023-09-19T11:55:57.855492 <8>[ 84.277146] <LAVA_SIGNAL_ENDRUN 0_dmesg 1010166_1.5.2.4.1>
2023-09-19T11:55:57.967326 / # #
2023-09-19T11:55:59.452297 export SHELL=/bin/sh
2023-09-19T11:55:59.476458 #
2023-09-19T11:55:59.476664 / # export SHELL=/bin/sh
2023-09-19T11:56:01.452279 / # . /lava-1010166/environment
2023-09-19T11:56:05.137298 /lava-1010166/bin/lava-test-runner /lava-1010166/1
2023-09-19T11:56:05.158155 . /lava-1010166/environment
2023-09-19T11:56:05.158293 / # /lava-1010166/bin/lava-test-runner /lava-1010166/1
... (15 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65098a863b20115c638a0a42
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65098a863b20115c638a0a49
failing since 54 days (last pass: v5.10.185, first fail: v5.10.188)
2023-09-19T11:48:08.405829 / # #
2023-09-19T11:48:09.866299 export SHELL=/bin/sh
2023-09-19T11:48:09.886822 #
2023-09-19T11:48:09.887023 / # export SHELL=/bin/sh
2023-09-19T11:48:11.839772 / # . /lava-1010162/environment
2023-09-19T11:48:15.444560 /lava-1010162/bin/lava-test-runner /lava-1010162/1
2023-09-19T11:48:15.465540 . /lava-1010162/environment
2023-09-19T11:48:15.465677 / # /lava-1010162/bin/lava-test-runner /lava-1010162/1
2023-09-19T11:48:15.541831 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T11:48:15.542039 + cd /lava-1010162/1/tests/1_bootrr
... (25 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65098bb23ef005f4708a0a42
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65098bb23ef005f4708a0a49
failing since 54 days (last pass: v5.10.184, first fail: v5.10.188)
2023-09-19T11:52:33.075671 <8>[ 85.185752] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=emerg RESULT=pass UNITS=lines MEASUREMENT=0>
2023-09-19T11:52:33.075773 + set +x
2023-09-19T11:52:33.075862 <8>[ 85.196916] <LAVA_SIGNAL_ENDRUN 0_dmesg 1010167_1.5.2.4.1>
2023-09-19T11:52:33.178683 / # #
2023-09-19T11:52:34.644309 export SHELL=/bin/sh
2023-09-19T11:52:34.665081 #
2023-09-19T11:52:34.665287 / # export SHELL=/bin/sh
2023-09-19T11:52:36.619902 / # . /lava-1010167/environment
2023-09-19T11:52:40.218444 /lava-1010167/bin/lava-test-runner /lava-1010167/1
2023-09-19T11:52:40.239215 . /lava-1010167/environment
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65099eb022654425018a0a7d
Results: 4 PASS, 2 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65099eb022654425018a0a86
failing since 54 days (last pass: v5.10.185, first fail: v5.10.188)
2023-09-19T13:18:24.671860 / # #
2023-09-19T13:18:24.774001 export SHELL=/bin/sh
2023-09-19T13:18:24.774706 #
2023-09-19T13:18:24.876123 / # export SHELL=/bin/sh. /lava-11570455/environment
2023-09-19T13:18:24.876855
2023-09-19T13:18:24.978156 / # . /lava-11570455/environment/lava-11570455/bin/lava-test-runner /lava-11570455/1
2023-09-19T13:18:24.979259
2023-09-19T13:18:24.996066 / # /lava-11570455/bin/lava-test-runner /lava-11570455/1
2023-09-19T13:18:25.045055 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T13:18:25.045565 + cd /lav<8>[ 16.492711] <LAVA_SIGNAL_STARTRUN 1_bootrr 11570455_1.5.2.4.5>
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2
Details: https://kernelci.org/test/plan/id/65098aaab48886f2628a0a49
Results: 84 PASS, 2 FAIL, 1 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/65098aaab48886f2628a0a53
failing since 185 days (last pass: v5.10.174, first fail: v5.10.175)
2023-09-19T11:49:01.546868 /lava-11570467/1/../bin/lava-test-case
* baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/65098aaab48886f2628a0a54
failing since 185 days (last pass: v5.10.174, first fail: v5.10.175)
2023-09-19T11:49:00.509003 /lava-11570467/1/../bin/lava-test-case
2023-09-19T11:49:00.520430 <8>[ 33.929657] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail>
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
rk3399-rock-pi-4b | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65098a0792ef83248f8a0b25
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65098a0792ef83248f8a0b2e
failing since 23 days (last pass: v5.10.191, first fail: v5.10.192)
2023-09-19T11:47:53.834480 / # #
2023-09-19T11:47:55.095627 export SHELL=/bin/sh
2023-09-19T11:47:55.106587 #
2023-09-19T11:47:55.107054 / # export SHELL=/bin/sh
2023-09-19T11:47:56.851186 / # . /lava-11570454/environment
2023-09-19T11:48:00.057065 /lava-11570454/bin/lava-test-runner /lava-11570454/1
2023-09-19T11:48:00.068536 . /lava-11570454/environment
2023-09-19T11:48:00.069517 / # /lava-11570454/bin/lava-test-runner /lava-11570454/1
2023-09-19T11:48:00.124595 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T11:48:00.125082 + cd /lava-11570454/1/tests/1_bootrr
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/650989e5ad235c4fce8a0bb1
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.195/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/650989e5ad235c4fce8a0bba
failing since 54 days (last pass: v5.10.185, first fail: v5.10.188)
2023-09-19T11:49:53.336765 / # #
2023-09-19T11:49:53.438822 export SHELL=/bin/sh
2023-09-19T11:49:53.439548 #
2023-09-19T11:49:53.540957 / # export SHELL=/bin/sh. /lava-11570463/environment
2023-09-19T11:49:53.541665
2023-09-19T11:49:53.642941 / # . /lava-11570463/environment/lava-11570463/bin/lava-test-runner /lava-11570463/1
2023-09-19T11:49:53.643950
2023-09-19T11:49:53.688109 / # /lava-11570463/bin/lava-test-runner /lava-11570463/1
2023-09-19T11:49:53.718619 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T11:49:53.718848 + cd /lava-1157046<8>[ 18.287866] <LAVA_SIGNAL_STARTRUN 1_bootrr 11570463_1.5.2.4.5>
... (10 line(s) more)
1 year, 9 months
- 1
- 0
stable/linux-5.15.y baseline: 176 runs, 32 regressions (v5.15.132)
by kernelci.org bot
stable/linux-5.15.y baseline: 176 runs, 32 regressions (v5.15.132)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1
asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1
bcm2836-rpi-2-b | arm | lab-collabora | gcc-10 | bcm2835_defconfig | 1
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
fsl-ls1028a-rdb | arm64 | lab-nxp | gcc-10 | defconfig+kselftest | 1
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1
kontron-kbox-a-230-ls | arm64 | lab-kontron | gcc-10 | defconfig+kselftest | 1
kontron-sl28-var3-ads2 | arm64 | lab-kontron | gcc-10 | defconfig+kselftest | 1
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1
meson-gxl-s905x-libretech-cc | arm64 | lab-baylibre | gcc-10 | defconfig+kselftest | 1
meson-gxl-s905x-libretech-cc | arm64 | lab-baylibre | gcc-10 | defconfig+arm...ok+kselftest | 1
meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1
meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+arm...ok+kselftest | 1
mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+arm...ok+kselftest | 1
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1
r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1
rk3399-rock-pi-4b | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1
sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1
sun50i-h5-lib...ch-all-h3-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/job/stable/branch/linux-5.15.y/kernel/v5.15.132/p…
Test: baseline
Tree: stable
Branch: linux-5.15.y
Describe: v5.15.132
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
SHA: 35ecaa3632bff102decb9f2277cf99150b2bf690
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65097fef1835d607388a0a68
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65097fef1835d607388a0a71
failing since 172 days (last pass: v5.15.104, first fail: v5.15.105)
2023-09-19T11:04:23.621633 <8>[ 10.462671] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570139_1.4.2.3.1>
2023-09-19T11:04:23.625074 + set +x
2023-09-19T11:04:23.726551 /#
2023-09-19T11:04:23.827478 # #export SHELL=/bin/sh
2023-09-19T11:04:23.827683
2023-09-19T11:04:23.928219 / # export SHELL=/bin/sh. /lava-11570139/environment
2023-09-19T11:04:23.928395
2023-09-19T11:04:24.028935 / # . /lava-11570139/environment/lava-11570139/bin/lava-test-runner /lava-11570139/1
2023-09-19T11:04:24.029258
2023-09-19T11:04:24.035509 / # /lava-11570139/bin/lava-test-runner /lava-11570139/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1
Details: https://kernelci.org/test/plan/id/6509823d6f2ec825978a0a6d
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook+kselftest
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509823d6f2ec825978a0a76
failing since 172 days (last pass: v5.15.104, first fail: v5.15.105)
2023-09-19T11:12:42.380287 + set +x
2023-09-19T11:12:42.386573 <8>[ 11.786864] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570296_1.4.2.3.1>
2023-09-19T11:12:42.494349 / # #
2023-09-19T11:12:42.596828 export SHELL=/bin/sh
2023-09-19T11:12:42.597562 #
2023-09-19T11:12:42.699227 / # export SHELL=/bin/sh. /lava-11570296/environment
2023-09-19T11:12:42.699980
2023-09-19T11:12:42.801661 / # . /lava-11570296/environment/lava-11570296/bin/lava-test-runner /lava-11570296/1
2023-09-19T11:12:42.802918
2023-09-19T11:12:42.808718 / # /lava-11570296/bin/lava-test-runner /lava-11570296/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65097fca0df9148e328a0a53
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65097fca0df9148e328a0a5c
failing since 172 days (last pass: v5.15.104, first fail: v5.15.105)
2023-09-19T11:02:52.160859 + set<8>[ 11.717704] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570147_1.4.2.3.1>
2023-09-19T11:02:52.160983 +x
2023-09-19T11:02:52.265019 / # #
2023-09-19T11:02:52.365622 export SHELL=/bin/sh
2023-09-19T11:02:52.365797 #
2023-09-19T11:02:52.466323 / # export SHELL=/bin/sh. /lava-11570147/environment
2023-09-19T11:02:52.466503
2023-09-19T11:02:52.567026 / # . /lava-11570147/environment/lava-11570147/bin/lava-test-runner /lava-11570147/1
2023-09-19T11:02:52.567325
2023-09-19T11:02:52.571535 / # /lava-11570147/bin/lava-test-runner /lava-11570147/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1
Details: https://kernelci.org/test/plan/id/6509822b6f2ec825978a0a5b
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook+kselftest
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509822b6f2ec825978a0a64
failing since 172 days (last pass: v5.15.104, first fail: v5.15.105)
2023-09-19T11:12:35.306294 + <8>[ 9.675522] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570291_1.4.2.3.1>
2023-09-19T11:12:35.306716 set +x
2023-09-19T11:12:35.414392 / # #
2023-09-19T11:12:35.516713 export SHELL=/bin/sh
2023-09-19T11:12:35.517445 #
2023-09-19T11:12:35.619066 / # export SHELL=/bin/sh. /lava-11570291/environment
2023-09-19T11:12:35.619819
2023-09-19T11:12:35.721442 / # . /lava-11570291/environment/lava-11570291/bin/lava-test-runner /lava-11570291/1
2023-09-19T11:12:35.722654
2023-09-19T11:12:35.728115 / # /lava-11570291/bin/lava-test-runner /lava-11570291/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65097ff18796bd18a98a0a6a
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65097ff18796bd18a98a0a73
failing since 172 days (last pass: v5.15.104, first fail: v5.15.105)
2023-09-19T11:04:18.469916 <8>[ 8.404180] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570140_1.4.2.3.1>
2023-09-19T11:04:18.473466 + set +x
2023-09-19T11:04:18.575391
2023-09-19T11:04:18.676109 / # #export SHELL=/bin/sh
2023-09-19T11:04:18.676356
2023-09-19T11:04:18.776848 / # export SHELL=/bin/sh. /lava-11570140/environment
2023-09-19T11:04:18.777057
2023-09-19T11:04:18.877580 / # . /lava-11570140/environment/lava-11570140/bin/lava-test-runner /lava-11570140/1
2023-09-19T11:04:18.877912
2023-09-19T11:04:18.883088 / # /lava-11570140/bin/lava-test-runner /lava-11570140/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1
Details: https://kernelci.org/test/plan/id/6509821987ddabf64d8a0ac0
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook+kselftest
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509821987ddabf64d8a0ac9
failing since 172 days (last pass: v5.15.104, first fail: v5.15.105)
2023-09-19T11:12:02.423973 + set +x
2023-09-19T11:12:02.430427 <8>[ 11.902430] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570280_1.4.2.3.1>
2023-09-19T11:12:02.535045 / # #
2023-09-19T11:12:02.635930 export SHELL=/bin/sh
2023-09-19T11:12:02.636221 #
2023-09-19T11:12:02.736832 / # export SHELL=/bin/sh. /lava-11570280/environment
2023-09-19T11:12:02.737093
2023-09-19T11:12:02.837713 / # . /lava-11570280/environment/lava-11570280/bin/lava-test-runner /lava-11570280/1
2023-09-19T11:12:02.838065
2023-09-19T11:12:02.843202 / # /lava-11570280/bin/lava-test-runner /lava-11570280/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
bcm2836-rpi-2-b | arm | lab-collabora | gcc-10 | bcm2835_defconfig | 1
Details: https://kernelci.org/test/plan/id/65097fa9961a04598c8a0b32
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: bcm2835_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm/bcm2835_def…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm/bcm2835_def…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65097fa9961a04598c8a0b3b
failing since 54 days (last pass: v5.15.119, first fail: v5.15.123)
2023-09-19T11:05:57.688300 / # #
2023-09-19T11:05:57.790417 export SHELL=/bin/sh
2023-09-19T11:05:57.791127 #
2023-09-19T11:05:57.892638 / # export SHELL=/bin/sh. /lava-11570106/environment
2023-09-19T11:05:57.893356
2023-09-19T11:05:57.994794 / # . /lava-11570106/environment/lava-11570106/bin/lava-test-runner /lava-11570106/1
2023-09-19T11:05:57.995940
2023-09-19T11:05:57.997209 / # /lava-11570106/bin/lava-test-runner /lava-11570106/1
2023-09-19T11:05:58.077206 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T11:05:58.121332 + cd /lava-11570106/1/tests/1_bootrr
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
Details: https://kernelci.org/test/plan/id/650980ea91568821da8a0a61
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: omap2plus_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm/omap2plus_d…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm/omap2plus_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/650980ea91568821da8a0a62
failing since 166 days (last pass: v5.15.105, first fail: v5.15.106)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
fsl-ls1028a-rdb | arm64 | lab-nxp | gcc-10 | defconfig+kselftest | 1
Details: https://kernelci.org/test/plan/id/650981e956e3ed941b8a0a42
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+kselftest
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/650981e956e3ed941b8a0a43
failing since 17 days (last pass: v5.15.128, first fail: v5.15.130)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65097fde2d9e842a8a8a0a61
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65097fde2d9e842a8a8a0a6a
failing since 172 days (last pass: v5.15.104, first fail: v5.15.105)
2023-09-19T11:02:38.321714 + set +x
2023-09-19T11:02:38.327657 <8>[ 10.467733] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570130_1.4.2.3.1>
2023-09-19T11:02:38.436161 / # #
2023-09-19T11:02:38.538778 export SHELL=/bin/sh
2023-09-19T11:02:38.539573 #
2023-09-19T11:02:38.641148 / # export SHELL=/bin/sh. /lava-11570130/environment
2023-09-19T11:02:38.642053
2023-09-19T11:02:38.743626 / # . /lava-11570130/environment/lava-11570130/bin/lava-test-runner /lava-11570130/1
2023-09-19T11:02:38.745127
2023-09-19T11:02:38.749874 / # /lava-11570130/bin/lava-test-runner /lava-11570130/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1
Details: https://kernelci.org/test/plan/id/650983651f7a77ff608a0af4
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook+kselftest
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/650983651f7a77ff608a0afd
failing since 172 days (last pass: v5.15.104, first fail: v5.15.105)
2023-09-19T11:18:06.599621 + set +x<8>[ 12.577726] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570289_1.4.2.3.1>
2023-09-19T11:18:06.600254
2023-09-19T11:18:06.709695 / # #
2023-09-19T11:18:06.812629 export SHELL=/bin/sh
2023-09-19T11:18:06.813500 #
2023-09-19T11:18:06.915495 / # export SHELL=/bin/sh. /lava-11570289/environment
2023-09-19T11:18:06.916424
2023-09-19T11:18:07.018260 / # . /lava-11570289/environment/lava-11570289/bin/lava-test-runner /lava-11570289/1
2023-09-19T11:18:07.019783
2023-09-19T11:18:07.025009 / # /lava-11570289/bin/lava-test-runner /lava-11570289/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65097fea8796bd18a98a0a5d
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65097fea8796bd18a98a0a66
failing since 172 days (last pass: v5.15.104, first fail: v5.15.105)
2023-09-19T11:02:51.473800 <8>[ 10.396105] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570116_1.4.2.3.1>
2023-09-19T11:02:51.477009 + set +x
2023-09-19T11:02:51.578766
2023-09-19T11:02:51.679395 / # #export SHELL=/bin/sh
2023-09-19T11:02:51.679608
2023-09-19T11:02:51.780145 / # export SHELL=/bin/sh. /lava-11570116/environment
2023-09-19T11:02:51.780356
2023-09-19T11:02:51.880908 / # . /lava-11570116/environment/lava-11570116/bin/lava-test-runner /lava-11570116/1
2023-09-19T11:02:51.881248
2023-09-19T11:02:51.885909 / # /lava-11570116/bin/lava-test-runner /lava-11570116/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1
Details: https://kernelci.org/test/plan/id/650982a369eff820408a0a44
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook+kselftest
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/650982a369eff820408a0a4d
failing since 172 days (last pass: v5.15.104, first fail: v5.15.105)
2023-09-19T11:14:29.668045 + set<8>[ 11.276753] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570309_1.4.2.3.1>
2023-09-19T11:14:29.668469 +x
2023-09-19T11:14:29.775218 #
2023-09-19T11:14:29.775631
2023-09-19T11:14:29.876629 / # #export SHELL=/bin/sh
2023-09-19T11:14:29.877337
2023-09-19T11:14:29.978584 / # export SHELL=/bin/sh. /lava-11570309/environment
2023-09-19T11:14:29.979389
2023-09-19T11:14:30.080868 / # . /lava-11570309/environment/lava-11570309/bin/lava-test-runner /lava-11570309/1
2023-09-19T11:14:30.082013
... (13 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65097fccf7dc5413c98a0a48
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65097fccf7dc5413c98a0a51
failing since 172 days (last pass: v5.15.104, first fail: v5.15.105)
2023-09-19T11:02:19.585282 + set<8>[ 10.551173] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570112_1.4.2.3.1>
2023-09-19T11:02:19.585368 +x
2023-09-19T11:02:19.690076 / # #
2023-09-19T11:02:19.790699 export SHELL=/bin/sh
2023-09-19T11:02:19.790901 #
2023-09-19T11:02:19.891461 / # export SHELL=/bin/sh. /lava-11570112/environment
2023-09-19T11:02:19.891672
2023-09-19T11:02:19.992231 / # . /lava-11570112/environment/lava-11570112/bin/lava-test-runner /lava-11570112/1
2023-09-19T11:02:19.992544
2023-09-19T11:02:19.996711 / # /lava-11570112/bin/lava-test-runner /lava-11570112/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1
Details: https://kernelci.org/test/plan/id/6509822087ddabf64d8a0ad8
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook+kselftest
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509822087ddabf64d8a0ae1
failing since 172 days (last pass: v5.15.104, first fail: v5.15.105)
2023-09-19T11:12:17.062259 + <8>[ 12.379522] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570301_1.4.2.3.1>
2023-09-19T11:12:17.062337 set +x
2023-09-19T11:12:17.166554 / # #
2023-09-19T11:12:17.267129 export SHELL=/bin/sh
2023-09-19T11:12:17.267333 #
2023-09-19T11:12:17.367920 / # export SHELL=/bin/sh. /lava-11570301/environment
2023-09-19T11:12:17.368627
2023-09-19T11:12:17.470256 / # . /lava-11570301/environment/lava-11570301/bin/lava-test-runner /lava-11570301/1
2023-09-19T11:12:17.471715
2023-09-19T11:12:17.476644 / # /lava-11570301/bin/lava-test-runner /lava-11570301/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
kontron-kbox-a-230-ls | arm64 | lab-kontron | gcc-10 | defconfig+kselftest | 1
Details: https://kernelci.org/test/plan/id/6509819193d9aa62e88a0a49
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+kselftest
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6509819193d9aa62e88a0a4a
failing since 17 days (last pass: v5.15.128, first fail: v5.15.130)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
kontron-sl28-var3-ads2 | arm64 | lab-kontron | gcc-10 | defconfig+kselftest | 1
Details: https://kernelci.org/test/plan/id/6509817ddb6300db738a0aa6
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+kselftest
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6509817ddb6300db738a0aa7
failing since 12 days (last pass: v5.15.128, first fail: v5.15.131)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65097feb1835d607388a0a5d
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65097feb1835d607388a0a66
failing since 172 days (last pass: v5.15.104, first fail: v5.15.105)
2023-09-19T11:02:45.749274 <8>[ 12.320190] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570151_1.4.2.3.1>
2023-09-19T11:02:45.857179 / # #
2023-09-19T11:02:45.959642 export SHELL=/bin/sh
2023-09-19T11:02:45.960343 #
2023-09-19T11:02:46.061726 / # export SHELL=/bin/sh. /lava-11570151/environment
2023-09-19T11:02:46.062467
2023-09-19T11:02:46.164159 / # . /lava-11570151/environment/lava-11570151/bin/lava-test-runner /lava-11570151/1
2023-09-19T11:02:46.165264
2023-09-19T11:02:46.170785 / # /lava-11570151/bin/lava-test-runner /lava-11570151/1
2023-09-19T11:02:46.176383 + export 'TESTRUN_ID=1_bootrr'
... (11 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...ok+kselftest | 1
Details: https://kernelci.org/test/plan/id/6509820787ddabf64d8a0a4e
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook+kselftest
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/x86_64/x86_64_d…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6509820787ddabf64d8a0a57
failing since 172 days (last pass: v5.15.104, first fail: v5.15.105)
2023-09-19T11:11:53.011046 + <8>[ 12.495946] <LAVA_SIGNAL_ENDRUN 0_dmesg 11570306_1.4.2.3.1>
2023-09-19T11:11:53.011500 set +x
2023-09-19T11:11:53.118669 / # #
2023-09-19T11:11:53.220948 export SHELL=/bin/sh
2023-09-19T11:11:53.221707 #
2023-09-19T11:11:53.323164 / # export SHELL=/bin/sh. /lava-11570306/environment
2023-09-19T11:11:53.323897
2023-09-19T11:11:53.425468 / # . /lava-11570306/environment/lava-11570306/bin/lava-test-runner /lava-11570306/1
2023-09-19T11:11:53.426637
2023-09-19T11:11:53.431994 / # /lava-11570306/bin/lava-test-runner /lava-11570306/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
meson-gxl-s905x-libretech-cc | arm64 | lab-baylibre | gcc-10 | defconfig+kselftest | 1
Details: https://kernelci.org/test/plan/id/650983f6d35935ddd08a0a46
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+kselftest
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/650983f6d35935ddd08a0a47
failing since 17 days (last pass: v5.15.128, first fail: v5.15.130)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
meson-gxl-s905x-libretech-cc | arm64 | lab-baylibre | gcc-10 | defconfig+arm...ok+kselftest | 1
Details: https://kernelci.org/test/plan/id/6509855e7cd0ee33de8a0a4b
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook+kselftest
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6509855e7cd0ee33de8a0a4c
failing since 19 days (last pass: v5.15.128, first fail: v5.15.129)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1
Details: https://kernelci.org/test/plan/id/65098192abcd47da788a0a62
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+kselftest
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65098192abcd47da788a0a63
failing since 17 days (last pass: v5.15.128, first fail: v5.15.130)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+arm...ok+kselftest | 1
Details: https://kernelci.org/test/plan/id/65098420088d54d6328a0a6b
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook+kselftest
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65098420088d54d6328a0a6c
failing since 19 days (last pass: v5.15.128, first fail: v5.15.129)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+arm...ok+kselftest | 1
Details: https://kernelci.org/test/plan/id/650983eed35935ddd08a0a43
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook+kselftest
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/650983eed35935ddd08a0a44
failing since 238 days (last pass: v5.15.89, first fail: v5.15.90)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65099dc2ccf74fe0428a0a7f
Results: 4 PASS, 2 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65099dc2ccf74fe0428a0a88
failing since 54 days (last pass: v5.15.119, first fail: v5.15.123)
2023-09-19T13:14:29.483418 / # #
2023-09-19T13:14:29.585551 export SHELL=/bin/sh
2023-09-19T13:14:29.586313 #
2023-09-19T13:14:29.687641 / # export SHELL=/bin/sh. /lava-11570029/environment
2023-09-19T13:14:29.688347
2023-09-19T13:14:29.789699 / # . /lava-11570029/environment/lava-11570029/bin/lava-test-runner /lava-11570029/1
2023-09-19T13:14:29.790772
2023-09-19T13:14:29.807622 / # /lava-11570029/bin/lava-test-runner /lava-11570029/1
2023-09-19T13:14:29.856405 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T13:14:29.856908 + cd /lav<8>[ 15.992844] <LAVA_SIGNAL_STARTRUN 1_bootrr 11570029_1.5.2.4.5>
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1
Details: https://kernelci.org/test/plan/id/65099f145a9482d6f98a0a4f
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+kselftest
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65099f145a9482d6f98a0a50
new failure (last pass: v5.15.131)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65097e2acf5ab9eeff8a0a62
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65097e2acf5ab9eeff8a0a6b
failing since 54 days (last pass: v5.15.119, first fail: v5.15.123)
2023-09-19T10:55:37.264800 / # #
2023-09-19T10:55:38.344378 export SHELL=/bin/sh
2023-09-19T10:55:38.346300 #
2023-09-19T10:55:39.836980 / # export SHELL=/bin/sh. /lava-11570016/environment
2023-09-19T10:55:39.838904
2023-09-19T10:55:42.562757 / # . /lava-11570016/environment/lava-11570016/bin/lava-test-runner /lava-11570016/1
2023-09-19T10:55:42.565017
2023-09-19T10:55:42.572802 / # /lava-11570016/bin/lava-test-runner /lava-11570016/1
2023-09-19T10:55:42.636105 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T10:55:42.636589 + cd /lav<8>[ 25.527341] <LAVA_SIGNAL_STARTRUN 1_bootrr 11570016_1.5.2.4.5>
... (44 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1
Details: https://kernelci.org/test/plan/id/650981457a1c6c3b908a0c12
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+kselftest
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/650981457a1c6c3b908a0c13
failing since 17 days (last pass: v5.15.128, first fail: v5.15.130)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
rk3399-rock-pi-4b | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1
Details: https://kernelci.org/test/plan/id/6509814acfa77a248b8a0a56
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+kselftest
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6509814acfa77a248b8a0a57
failing since 17 days (last pass: v5.15.128, first fail: v5.15.130)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1
Details: https://kernelci.org/test/plan/id/6509845c1762ef3b108a0a42
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+kselftest
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6509845c1762ef3b108a0a43
failing since 17 days (last pass: v5.15.128, first fail: v5.15.130)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
sun50i-h5-lib...ch-all-h3-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1
Details: https://kernelci.org/test/plan/id/650981c793d9aa62e88a0a5a
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+kselftest
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/650981c793d9aa62e88a0a5b
failing since 12 days (last pass: v5.15.128, first fail: v5.15.131)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65097e17f7922c08618a0a5c
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.132/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65097e17f7922c08618a0a65
failing since 54 days (last pass: v5.15.119, first fail: v5.15.123)
2023-09-19T10:59:26.660174 / # #
2023-09-19T10:59:26.762266 export SHELL=/bin/sh
2023-09-19T10:59:26.762947 #
2023-09-19T10:59:26.864337 / # export SHELL=/bin/sh. /lava-11570023/environment
2023-09-19T10:59:26.865055
2023-09-19T10:59:26.966528 / # . /lava-11570023/environment/lava-11570023/bin/lava-test-runner /lava-11570023/1
2023-09-19T10:59:26.967618
2023-09-19T10:59:26.984444 / # /lava-11570023/bin/lava-test-runner /lava-11570023/1
2023-09-19T10:59:27.042390 + export 'TESTRUN_ID=1_bootrr'
2023-09-19T10:59:27.042902 + cd /lava-1157002<8>[ 16.924172] <LAVA_SIGNAL_STARTRUN 1_bootrr 11570023_1.5.2.4.5>
... (10 line(s) more)
1 year, 9 months
- 1
- 0
[PATCH] linux/fs.h: fix umask on NFS with CONFIG_FS_POSIX_ACL=n
by Max Kellermann
Make IS_POSIXACL() return false if POSIX ACL support is disabled and
ignore SB_POSIXACL/MS_POSIXACL.
Never skip applying the umask in namei.c and never bother to do any
ACL specific checks if the filesystem falsely indicates it has ACLs
enabled when the feature is completely disabled in the kernel.
This fixes a problem where the umask is always ignored in the NFS
client when compiled without CONFIG_FS_POSIX_ACL. This is a 4 year
old regression caused by commit 013cdf1088d723 which itself was not
completely wrong, but failed to consider all the side effects by
misdesigned VFS code.
Prior to that commit, there were two places where the umask could be
applied, for example when creating a directory:
1. in the VFS layer in SYSCALL_DEFINE3(mkdirat), but only if
!IS_POSIXACL()
2. again (unconditionally) in nfs3_proc_mkdir()
The first one does not apply, because even without
CONFIG_FS_POSIX_ACL, the NFS client sets MS_POSIXACL in
nfs_fill_super().
After that commit, (2.) was replaced by:
2b. in posix_acl_create(), called by nfs3_proc_mkdir()
There's one branch in posix_acl_create() which applies the umask;
however, without CONFIG_FS_POSIX_ACL, posix_acl_create() is an empty
dummy function which does not apply the umask.
The approach chosen by this patch is to make IS_POSIXACL() always
return false when POSIX ACL support is disabled, so the umask always
gets applied by the VFS layer. This is consistent with the (regular)
behavior of posix_acl_create(): that function returns early if
IS_POSIXACL() is false, before applying the umask.
Therefore, posix_acl_create() is responsible for applying the umask if
there is ACL support enabled in the file system (SB_POSIXACL), and the
VFS layer is responsible for all other cases (no SB_POSIXACL or no
CONFIG_FS_POSIX_ACL).
Reviewed-by: J. Bruce Fields <bfields(a)redhat.com>
Reviewed-by: Jan Kara <jack(a)suse.cz>
Cc: stable(a)vger.kernel.org
Signed-off-by: Max Kellermann <max.kellermann(a)ionos.com>
---
include/linux/fs.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 4aeb3fa11927..c1a4bc5c2e95 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2110,7 +2110,12 @@ static inline bool sb_rdonly(const struct super_block *sb) { return sb->s_flags
#define IS_NOQUOTA(inode) ((inode)->i_flags & S_NOQUOTA)
#define IS_APPEND(inode) ((inode)->i_flags & S_APPEND)
#define IS_IMMUTABLE(inode) ((inode)->i_flags & S_IMMUTABLE)
+
+#ifdef CONFIG_FS_POSIX_ACL
#define IS_POSIXACL(inode) __IS_FLG(inode, SB_POSIXACL)
+#else
+#define IS_POSIXACL(inode) 0
+#endif
#define IS_DEADDIR(inode) ((inode)->i_flags & S_DEAD)
#define IS_NOCMTIME(inode) ((inode)->i_flags & S_NOCMTIME)
--
2.39.2
1 year, 9 months
- 3
- 3
stable-rc/linux-5.10.y build: 19 builds: 0 failed, 19 passed, 6 warnings (v5.10.195)
by kernelci.org bot
stable-rc/linux-5.10.y build: 19 builds: 0 failed, 19 passed, 6 warnings (v5.10.195)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.10.y/kernel/v5.10.195/
Tree: stable-rc
Branch: linux-5.10.y
Git Describe: v5.10.195
Git Commit: 5452d1be676cb0fb9dc417f7b48a917c9d020420
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
defconfig+arm64-chromebook (gcc-10): 1 warning
arm:
i386:
mips:
32r2el_defconfig (gcc-10): 1 warning
riscv:
rv32_defconfig (gcc-10): 4 warnings
x86_64:
Warnings summary:
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 drivers/gpu/drm/mediatek/mtk_drm_gem.c:255:10: warning: returning ‘int’ from a function with return type ‘void *’ makes pointer from integer without a cast [-Wint-conversion]
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/gpu/drm/mediatek/mtk_drm_gem.c:255:10: warning: returning ‘int’ from a function with return type ‘void *’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
stable/linux-6.1.y build: 20 builds: 0 failed, 20 passed, 1 warning (v6.1.54)
by kernelci.org bot
stable/linux-6.1.y build: 20 builds: 0 failed, 20 passed, 1 warning (v6.1.54)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-6.1.y/kernel/v6.1.54/
Tree: stable
Branch: linux-6.1.y
Git Describe: v6.1.54
Git Commit: a356197db198ad9825ce225f19f2c7448ef9eea0
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
i386:
mips:
32r2el_defconfig (gcc-10): 1 warning
riscv:
x86_64:
Warnings summary:
1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
[PATCH v7] driver core: platform: set numa_node before platform_device_add()
by Jinhui Guo
Setting the devices' numa_node needs to be done in
platform_device_register_full(), because that's where the
platform device object is allocated.
Fixes: 4a60406d3592 ("driver core: platform: expose numa_node to users in sysfs")
Cc: stable(a)vger.kernel.org
Reported-by: kernel test robot <lkp(a)intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202309122309.mbxAnAIe-lkp@intel.com/
Signed-off-by: Jinhui Guo <guojinhui.liam(a)bytedance.com>
---
V6 -> V7
1. Fix bug directly by adding numa_node to struct
platform_device_info (suggested by Rafael J. Wysocki).
2. Remove reviewer name.
V5 -> V6:
1. Update subject to correct function name platform_device_add().
2. Provide a more clear and accurate description of the changes
made in commit (suggested by Rafael J. Wysocki).
3. Add reviewer name.
V4 -> V5:
Add Cc: stable line and changes from the previous submited patches.
V3 -> V4:
Refactor code to be an ACPI function call (suggested by Greg Kroah-Hartman).
V2 -> V3:
Fix Signed-off name.
V1 -> V2:
Fix compile error without enabling CONFIG_ACPI.
---
drivers/acpi/acpi_platform.c | 5 ++---
drivers/base/platform.c | 4 ++++
include/linux/platform_device.h | 26 ++++++++++++++++++++++++++
3 files changed, 32 insertions(+), 3 deletions(-)
diff --git a/drivers/acpi/acpi_platform.c b/drivers/acpi/acpi_platform.c
index 48d15dd785f6..1ae7449f70dc 100644
--- a/drivers/acpi/acpi_platform.c
+++ b/drivers/acpi/acpi_platform.c
@@ -168,6 +168,7 @@ struct platform_device *acpi_create_platform_device(struct acpi_device *adev,
pdevinfo.num_res = count;
pdevinfo.fwnode = acpi_fwnode_handle(adev);
pdevinfo.properties = properties;
+ platform_devinfo_set_node(&pdevinfo, acpi_get_node(adev->handle));
if (acpi_dma_supported(adev))
pdevinfo.dma_mask = DMA_BIT_MASK(32);
@@ -178,11 +179,9 @@ struct platform_device *acpi_create_platform_device(struct acpi_device *adev,
if (IS_ERR(pdev))
dev_err(&adev->dev, "platform device creation failed: %ld\n",
PTR_ERR(pdev));
- else {
- set_dev_node(&pdev->dev, acpi_get_node(adev->handle));
+ else
dev_dbg(&adev->dev, "created platform device %s\n",
dev_name(&pdev->dev));
- }
kfree(resources);
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 76bfcba25003..c733bfb26149 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -808,6 +808,7 @@ struct platform_device *platform_device_register_full(
{
int ret;
struct platform_device *pdev;
+ int numa_node = platform_devinfo_get_node(pdevinfo);
pdev = platform_device_alloc(pdevinfo->name, pdevinfo->id);
if (!pdev)
@@ -841,6 +842,9 @@ struct platform_device *platform_device_register_full(
goto err;
}
+ if (numa_node >= 0)
+ set_dev_node(&pdev->dev, numa_node);
+
ret = platform_device_add(pdev);
if (ret) {
err:
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 7a41c72c1959..78e11b79f1af 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -132,10 +132,36 @@ struct platform_device_info {
u64 dma_mask;
const struct property_entry *properties;
+
+#ifdef CONFIG_NUMA
+ int numa_node; /* NUMA node this platform device is close to plus 1 */
+#endif
};
extern struct platform_device *platform_device_register_full(
const struct platform_device_info *pdevinfo);
+#ifdef CONFIG_NUMA
+static inline int platform_devinfo_get_node(const struct platform_device_info *pdevinfo)
+{
+ return pdevinfo ? pdevinfo->numa_node - 1 : NUMA_NO_NODE;
+}
+
+static inline void platform_devinfo_set_node(struct platform_device_info *pdevinfo,
+ int node)
+{
+ pdevinfo->numa_node = node + 1;
+}
+#else
+static inline int platform_devinfo_get_node(const struct platform_device_info *pdevinfo)
+{
+ return NUMA_NO_NODE;
+}
+
+static inline void platform_devinfo_set_node(struct platform_device_info *pdevinfo,
+ int node)
+{}
+#endif
+
/**
* platform_device_register_resndata - add a platform-level device with
* resources and platform-specific data
--
2.20.1
1 year, 9 months
- 2
- 2
stable-rc/linux-5.4.y build: 17 builds: 0 failed, 17 passed, 26 warnings (v5.4.256)
by kernelci.org bot
stable-rc/linux-5.4.y build: 17 builds: 0 failed, 17 passed, 26 warnings (v5.4.256)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.256/
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.256
Git Commit: 0c2544add9fc25c0e54a2167d6a2cfd2e696cf58
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
defconfig (gcc-10): 2 warnings
defconfig+arm64-chromebook (gcc-10): 2 warnings
arm:
i386:
allnoconfig (gcc-10): 2 warnings
i386_defconfig (gcc-10): 2 warnings
tinyconfig (gcc-10): 2 warnings
mips:
riscv:
x86_64:
allnoconfig (gcc-10): 4 warnings
tinyconfig (gcc-10): 4 warnings
x86_64_defconfig (gcc-10): 4 warnings
x86_64_defconfig+x86-chromebook (gcc-10): 4 warnings
Warnings summary:
18 ld: warning: creating DT_TEXTREL in a PIE
12 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
11 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
7 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
6 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call
6 arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
5 arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE.
5 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call
Section mismatches summary:
3 WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded()
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call
arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE.
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call
arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE.
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
stable-rc/linux-4.19.y build: 19 builds: 3 failed, 16 passed, 20 warnings (v4.19.294)
by kernelci.org bot
stable-rc/linux-4.19.y build: 19 builds: 3 failed, 16 passed, 20 warnings (v4.19.294)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.294/
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.294
Git Commit: dd5638bc06a6bf3f5ca1a134960911dc49484386
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failures Detected:
riscv:
allnoconfig: (gcc-10) FAIL
defconfig: (gcc-10) FAIL
tinyconfig: (gcc-10) FAIL
Warnings Detected:
arc:
arm64:
defconfig (gcc-10): 3 warnings
defconfig+arm64-chromebook (gcc-10): 3 warnings
arm:
i386:
allnoconfig (gcc-10): 2 warnings
i386_defconfig (gcc-10): 2 warnings
tinyconfig (gcc-10): 2 warnings
mips:
riscv:
x86_64:
allnoconfig (gcc-10): 2 warnings
tinyconfig (gcc-10): 2 warnings
x86_64_defconfig (gcc-10): 2 warnings
x86_64_defconfig+x86-chromebook (gcc-10): 2 warnings
Warnings summary:
14 ld: warning: creating DT_TEXTREL in a PIE
12 aarch64-linux-gnu-ld: warning: -z norelro ignored
8 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
6 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
Section mismatches summary:
6 WARNING: modpost: Found 1 section mismatch(es).
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
[PATCH] fs/posix_acl: apply umask if superblock disables ACL support
by Max Kellermann
The function posix_acl_create() applies the umask only if the inode
has no ACL (= NULL) or if ACLs are not supported by the filesystem
driver (= -EOPNOTSUPP).
However, this happens only after after the IS_POSIXACL() check
succeeded. If the superblock doesn't enable ACL support, umask will
never be applied. A filesystem which has no ACL support will of
course not enable SB_POSIXACL, rendering the umask-applying code path
unreachable.
This fixes a bug which causes the umask to be ignored with O_TMPFILE
on tmpfs:
https://github.com/MusicPlayerDaemon/MPD/issues/558
https://bugs.gentoo.org/show_bug.cgi?id=686142#c3
https://bugzilla.kernel.org/show_bug.cgi?id=203625
Reviewed-by: J. Bruce Fields <bfields(a)redhat.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Max Kellermann <max.kellermann(a)ionos.com>
---
fs/posix_acl.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/fs/posix_acl.c b/fs/posix_acl.c
index a05fe94970ce..79831269dd2f 100644
--- a/fs/posix_acl.c
+++ b/fs/posix_acl.c
@@ -642,9 +642,14 @@ posix_acl_create(struct inode *dir, umode_t *mode,
*acl = NULL;
*default_acl = NULL;
- if (S_ISLNK(*mode) || !IS_POSIXACL(dir))
+ if (S_ISLNK(*mode))
return 0;
+ if (!IS_POSIXACL(dir)) {
+ *mode &= ~current_umask();
+ return 0;
+ }
+
p = get_inode_acl(dir, ACL_TYPE_DEFAULT);
if (!p || p == ERR_PTR(-EOPNOTSUPP)) {
*mode &= ~current_umask();
--
2.39.2
1 year, 9 months
- 2
- 2
stable-rc/linux-5.15.y build: 19 builds: 0 failed, 19 passed, 3 warnings (v5.15.132)
by kernelci.org bot
stable-rc/linux-5.15.y build: 19 builds: 0 failed, 19 passed, 3 warnings (v5.15.132)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.15.y/kernel/v5.15.132/
Tree: stable-rc
Branch: linux-5.15.y
Git Describe: v5.15.132
Git Commit: 35ecaa3632bff102decb9f2277cf99150b2bf690
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
i386:
mips:
32r2el_defconfig (gcc-10): 1 warning
riscv:
x86_64:
x86_64_defconfig (gcc-10): 1 warning
x86_64_defconfig+x86-chromebook (gcc-10): 1 warning
Warnings summary:
2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction
1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
stable-rc/linux-6.1.y build: 19 builds: 0 failed, 19 passed, 1 warning (v6.1.54)
by kernelci.org bot
stable-rc/linux-6.1.y build: 19 builds: 0 failed, 19 passed, 1 warning (v6.1.54)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-6.1.y/kernel/v6.1.54/
Tree: stable-rc
Branch: linux-6.1.y
Git Describe: v6.1.54
Git Commit: a356197db198ad9825ce225f19f2c7448ef9eea0
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
i386:
mips:
32r2el_defconfig (gcc-10): 1 warning
riscv:
x86_64:
Warnings summary:
1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
stable-rc/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 21 warnings (v4.14.325)
by kernelci.org bot
stable-rc/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 21 warnings (v4.14.325)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.325/
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.325
Git Commit: d6c4816748dd21e69b7dd79faf282a57d0378680
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
arm:
i386:
allnoconfig (gcc-10): 3 warnings
i386_defconfig (gcc-10): 3 warnings
tinyconfig (gcc-10): 3 warnings
mips:
x86_64:
allnoconfig (gcc-10): 3 warnings
tinyconfig (gcc-10): 3 warnings
x86_64_defconfig (gcc-10): 3 warnings
x86_64_defconfig+x86-chromebook (gcc-10): 3 warnings
Warnings summary:
21 ld: warning: creating DT_TEXTREL in a PIE
12 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
12 Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
9 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
9 arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
Section mismatches summary:
9 WARNING: modpost: Found 1 section mismatch(es).
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
stable/linux-5.10.y build: 19 builds: 0 failed, 19 passed, 6 warnings (v5.10.195)
by kernelci.org bot
stable/linux-5.10.y build: 19 builds: 0 failed, 19 passed, 6 warnings (v5.10.195)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.10.y/kernel/v5.10.195/
Tree: stable
Branch: linux-5.10.y
Git Describe: v5.10.195
Git Commit: 5452d1be676cb0fb9dc417f7b48a917c9d020420
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
defconfig+arm64-chromebook (gcc-10): 1 warning
arm:
i386:
mips:
32r2el_defconfig (gcc-10): 1 warning
riscv:
rv32_defconfig (gcc-10): 4 warnings
x86_64:
Warnings summary:
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 drivers/gpu/drm/mediatek/mtk_drm_gem.c:255:10: warning: returning ‘int’ from a function with return type ‘void *’ makes pointer from integer without a cast [-Wint-conversion]
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/gpu/drm/mediatek/mtk_drm_gem.c:255:10: warning: returning ‘int’ from a function with return type ‘void *’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
stable/linux-5.15.y build: 116 builds: 1 failed, 115 passed, 4 errors, 5 warnings (v5.15.132)
by kernelci.org bot
stable/linux-5.15.y build: 116 builds: 1 failed, 115 passed, 4 errors, 5 warnings (v5.15.132)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.15.y/kernel/v5.15.132/
Tree: stable
Branch: linux-5.15.y
Git Describe: v5.15.132
Git Commit: 35ecaa3632bff102decb9f2277cf99150b2bf690
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 7 unique architectures
Build Failure Detected:
arm:
rpc_defconfig: (gcc-10) FAIL
Errors and Warnings Detected:
arc:
arm64:
arm:
rpc_defconfig (gcc-10): 4 errors
i386:
mips:
32r2el_defconfig (gcc-10): 1 warning
riscv:
x86_64:
x86_64_defconfig (gcc-10): 1 warning
x86_64_defconfig+kselftest (gcc-10): 1 warning
x86_64_defconfig+x86-chromebook (gcc-10): 1 warning
x86_64_defconfig+x86-chromebook+kselftest (gcc-10): 1 warning
Errors summary:
2 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m
2 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
Warnings summary:
2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x4d: unreachable instruction
2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction
1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
Section mismatches summary:
1 WARNING: modpost: vmlinux.o(___ksymtab_gpl+ixp4xx_irq_init+0x0): Section mismatch in reference from the variable __ksymtab_ixp4xx_irq_init to the function .init.text:ixp4xx_irq_init()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook+kselftest (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+kselftest (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: vmlinux.o(___ksymtab_gpl+ixp4xx_irq_init+0x0): Section mismatch in reference from the variable __ksymtab_ixp4xx_irq_init to the function .init.text:ixp4xx_irq_init()
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig+kselftest (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-10) — FAIL, 4 errors, 0 warnings, 0 section mismatches
Errors:
arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m
arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m
arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction
--------------------------------------------------------------------------------
x86_64_defconfig+kselftest (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x4d: unreachable instruction
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook+kselftest (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x4d: unreachable instruction
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
Linux 6.5.4
by Greg Kroah-Hartman
I'm announcing the release of the 6.5.4 kernel.
All users of the 6.5 kernel series must upgrade.
The updated 6.5.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.5.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/admin-guide/cgroup-v1/memory.rst | 2
Documentation/devicetree/bindings/clock/xlnx,versal-clk.yaml | 2
Makefile | 4
arch/arc/include/asm/atomic-llsc.h | 6
arch/arc/include/asm/atomic64-arcv2.h | 6
arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6500-v2.dts | 3
arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-castor.dts | 8
arch/arm/boot/dts/samsung/exynos4210-i9100.dts | 4
arch/arm64/boot/dts/nvidia/tegra186.dtsi | 3
arch/arm64/boot/dts/nvidia/tegra194.dtsi | 3
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 3
arch/arm64/boot/dts/nvidia/tegra234.dtsi | 3
arch/arm64/boot/dts/qcom/msm8953-xiaomi-vince.dts | 1
arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi | 4
arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi | 2
arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi | 4
arch/mips/Makefile | 6
arch/parisc/include/asm/led.h | 4
arch/parisc/include/asm/mckinley.h | 8
arch/s390/net/bpf_jit_comp.c | 10
arch/sh/boards/mach-ap325rxa/setup.c | 2
arch/sh/boards/mach-ecovec24/setup.c | 6
arch/sh/boards/mach-kfr2r09/setup.c | 2
arch/sh/boards/mach-migor/setup.c | 2
arch/sh/boards/mach-se/7724/setup.c | 6
arch/sh/drivers/push-switch.c | 2
arch/x86/include/asm/virtext.h | 6
arch/x86/kvm/svm/avic.c | 59 +
arch/x86/kvm/svm/nested.c | 9
arch/x86/kvm/svm/sev.c | 14
arch/x86/kvm/svm/svm.c | 45 -
arch/x86/kvm/vmx/vmx.c | 21
block/blk-throttle.c | 99 +-
drivers/accel/ivpu/ivpu_jsm_msg.c | 3
drivers/ata/ahci.c | 2
drivers/ata/pata_falcon.c | 50 -
drivers/ata/pata_ftide010.c | 1
drivers/ata/sata_gemini.c | 1
drivers/block/null_blk/main.c | 12
drivers/bus/mhi/host/pm.c | 5
drivers/char/tpm/tpm_crb.c | 5
drivers/clk/imx/clk-pll14xx.c | 13
drivers/clk/qcom/camcc-sc7180.c | 2
drivers/clk/qcom/dispcc-sm8450.c | 13
drivers/clk/qcom/dispcc-sm8550.c | 13
drivers/clk/qcom/gcc-mdm9615.c | 2
drivers/clk/qcom/lpasscc-sc7280.c | 16
drivers/clk/qcom/mss-sc7180.c | 13
drivers/clk/qcom/q6sstop-qcs404.c | 15
drivers/clk/qcom/turingcc-qcs404.c | 13
drivers/clocksource/arm_arch_timer.c | 7
drivers/dma/sh/rz-dmac.c | 11
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 26
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v11.c | 3
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c | 7
drivers/gpu/drm/amd/display/dc/Makefile | 1
drivers/gpu/drm/amd/display/dc/core/dc.c | 68 +
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c | 5
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 11
drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c | 25
drivers/gpu/drm/amd/display/modules/freesync/freesync.c | 9
drivers/gpu/drm/ast/ast_post.c | 2
drivers/gpu/drm/i915/gt/intel_engine_types.h | 1
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 3
drivers/gpu/drm/i915/gvt/gtt.c | 27
drivers/gpu/drm/i915/gvt/gtt.h | 1
drivers/gpu/drm/i915/i915_request.c | 7
drivers/gpu/drm/mxsfb/mxsfb_kms.c | 9
drivers/gpu/drm/virtio/virtgpu_submit.c | 32
drivers/hwspinlock/qcom_hwspinlock.c | 9
drivers/i3c/master/svc-i3c-master.c | 1
drivers/input/keyboard/tca6416-keypad.c | 31
drivers/input/misc/iqs7222.c | 8
drivers/mailbox/qcom-ipcc.c | 4
drivers/misc/fastrpc.c | 22
drivers/mtd/nand/raw/brcmnand/brcmnand.c | 112 ++
drivers/mtd/spi-nor/winbond.c | 5
drivers/net/dsa/microchip/ksz_common.c | 16
drivers/net/dsa/sja1105/sja1105.h | 4
drivers/net/dsa/sja1105/sja1105_dynamic_config.c | 93 +-
drivers/net/dsa/sja1105/sja1105_main.c | 120 ++-
drivers/net/dsa/sja1105/sja1105_spi.c | 4
drivers/net/ethernet/adi/adin1110.c | 10
drivers/net/ethernet/cadence/macb_main.c | 5
drivers/net/ethernet/freescale/enetc/enetc_pf.c | 2
drivers/net/ethernet/google/gve/gve_rx_dqo.c | 5
drivers/net/ethernet/hisilicon/hns3/hnae3.h | 1
drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | 7
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 19
drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 4
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 20
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c | 14
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 5
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 2
drivers/net/ethernet/intel/igb/igb.h | 4
drivers/net/ethernet/intel/igb/igb_main.c | 10
drivers/net/ethernet/intel/igbvf/igbvf.h | 4
drivers/net/ethernet/intel/igc/igc.h | 4
drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c | 28
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 5
drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c | 21
drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c | 6
drivers/net/ethernet/marvell/octeontx2/nic/cn10k.h | 2
drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c | 43 -
drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h | 3
drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 7
drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 30
drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h | 4
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 3
drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/ct.c | 4
drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/mirred.c | 1
drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/pedit.c | 4
drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/redirect_ingress.c | 1
drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/vlan.c | 1
drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/vlan_mangle.c | 4
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 1
drivers/net/ethernet/mellanox/mlx5/core/esw/devlink_port.c | 62 +
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 64 +
drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 8
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 75 +
drivers/net/ethernet/microchip/vcap/vcap_api.c | 18
drivers/net/ethernet/renesas/rswitch.c | 8
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 10
drivers/net/phy/micrel.c | 9
drivers/net/usb/r8152.c | 3
drivers/net/veth.c | 6
drivers/parisc/led.c | 4
drivers/parisc/sba_iommu.c | 10
drivers/pinctrl/intel/pinctrl-cherryview.c | 5
drivers/platform/mellanox/Kconfig | 4
drivers/platform/mellanox/mlxbf-pmc.c | 41 -
drivers/platform/mellanox/mlxbf-tmfifo.c | 90 +-
drivers/pwm/pwm-atmel-tcb.c | 64 -
drivers/pwm/pwm-lpc32xx.c | 16
drivers/regulator/raa215300.c | 32
drivers/regulator/tps6287x-regulator.c | 2
drivers/regulator/tps6594-regulator.c | 31
drivers/s390/crypto/zcrypt_api.c | 1
drivers/scsi/qla2xxx/qla_attr.c | 2
drivers/scsi/qla2xxx/qla_dbg.c | 2
drivers/scsi/qla2xxx/qla_def.h | 21
drivers/scsi/qla2xxx/qla_dfs.c | 10
drivers/scsi/qla2xxx/qla_gbl.h | 1
drivers/scsi/qla2xxx/qla_init.c | 234 +++---
drivers/scsi/qla2xxx/qla_inline.h | 57 +
drivers/scsi/qla2xxx/qla_iocb.c | 1
drivers/scsi/qla2xxx/qla_isr.c | 7
drivers/scsi/qla2xxx/qla_mbx.c | 7
drivers/scsi/qla2xxx/qla_nvme.c | 3
drivers/scsi/qla2xxx/qla_os.c | 26
drivers/scsi/qla2xxx/qla_target.c | 14
drivers/soc/qcom/qmi_encdec.c | 4
drivers/ufs/core/ufs_bsg.c | 3
drivers/ufs/core/ufshcd.c | 10
drivers/video/backlight/gpio_backlight.c | 3
drivers/video/backlight/lp855x_bl.c | 20
drivers/video/fbdev/ep93xx-fb.c | 1
drivers/watchdog/Kconfig | 2
drivers/watchdog/intel-mid_wdt.c | 1
fs/btrfs/disk-io.c | 5
fs/btrfs/extent-tree.c | 43 -
fs/btrfs/file-item.c | 34
fs/btrfs/file-item.h | 6
fs/btrfs/inode.c | 7
fs/btrfs/raid56.c | 4
fs/btrfs/relocation.c | 12
fs/btrfs/scrub.c | 152 ++--
fs/btrfs/space-info.c | 6
fs/btrfs/transaction.c | 26
fs/btrfs/zoned.c | 16
fs/ext4/balloc.c | 15
fs/ext4/block_validity.c | 8
fs/ext4/crypto.c | 4
fs/ext4/ext4.h | 2
fs/ext4/extents_status.c | 44 -
fs/ext4/file.c | 25
fs/f2fs/data.c | 8
fs/f2fs/f2fs.h | 24
fs/f2fs/inline.c | 3
fs/f2fs/segment.c | 2
fs/fuse/readdir.c | 10
fs/gfs2/aops.c | 4
fs/gfs2/log.c | 25
fs/jbd2/checkpoint.c | 22
fs/jbd2/recovery.c | 12
fs/kernfs/dir.c | 4
fs/nfs/direct.c | 20
fs/nfs/pnfs_dev.c | 2
fs/smb/client/cached_dir.c | 2
fs/smb/client/cifsglob.h | 1
fs/smb/client/connect.c | 1
fs/smb/client/fscache.c | 2
fs/smb/client/smb2ops.c | 11
fs/smb/client/smb2pdu.c | 11
fs/smb/common/smb2pdu.h | 22
include/linux/audit.h | 2
include/linux/bpf.h | 12
include/linux/export-internal.h | 2
include/linux/ipv6.h | 1
include/linux/micrel_phy.h | 7
include/linux/phylink.h | 4
include/linux/tca6416_keypad.h | 1
include/net/ip.h | 3
include/net/ip6_fib.h | 5
include/net/ip_fib.h | 5
include/net/ip_tunnels.h | 15
include/net/ipv6.h | 7
include/net/scm.h | 14
include/net/sock.h | 29
kernel/auditsc.c | 2
kernel/bpf/bpf_local_storage.c | 49 -
kernel/bpf/core.c | 10
kernel/bpf/syscall.c | 2
kernel/bpf/trampoline.c | 5
kernel/trace/bpf_trace.c | 11
lib/idr.c | 2
lib/kunit/test.c | 3
lib/test_meminit.c | 2
lib/test_scanf.c | 2
mm/hugetlb_vmemmap.c | 34
mm/memcontrol.c | 32
mm/mremap.c | 2
mm/vmscan.c | 13
net/can/j1939/socket.c | 10
net/core/flow_dissector.c | 3
net/core/skbuff.c | 10
net/core/skmsg.c | 12
net/core/sock.c | 27
net/handshake/netlink.c | 18
net/hsr/hsr_forward.c | 1
net/ipv4/devinet.c | 10
net/ipv4/fib_semantics.c | 5
net/ipv4/fib_trie.c | 3
net/ipv4/inet_hashtables.c | 36
net/ipv4/ip_input.c | 3
net/ipv4/ip_output.c | 2
net/ipv4/ip_sockglue.c | 2
net/ipv4/route.c | 1
net/ipv4/tcp.c | 4
net/ipv4/tcp_output.c | 2
net/ipv4/udp.c | 6
net/ipv6/addrconf.c | 2
net/ipv6/ip6_input.c | 3
net/ipv6/ip6_output.c | 2
net/ipv6/ping.c | 2
net/ipv6/raw.c | 2
net/ipv6/route.c | 3
net/ipv6/udp.c | 2
net/kcm/kcmsock.c | 15
net/mptcp/protocol.c | 23
net/netfilter/nf_tables_api.c | 54 +
net/netfilter/nfnetlink_osf.c | 8
net/netfilter/nft_exthdr.c | 22
net/netfilter/nft_set_rbtree.c | 8
net/sched/sch_fq_pie.c | 27
net/sched/sch_plug.c | 2
net/sched/sch_qfq.c | 22
net/sctp/proc.c | 2
net/sctp/socket.c | 10
net/smc/smc_core.c | 2
net/socket.c | 15
net/tls/tls_sw.c | 4
net/unix/af_unix.c | 2
net/unix/scm.c | 6
net/xdp/xsk_diag.c | 3
scripts/dummy-tools/gcc | 3
scripts/kconfig/preprocess.c | 3
scripts/mod/modpost.c | 9
scripts/package/mkspec | 2
sound/soc/tegra/tegra210_sfc.c | 31
sound/soc/tegra/tegra210_sfc.h | 4
tools/build/Makefile.build | 10
tools/mm/Makefile | 4
tools/perf/Documentation/perf-dlfilter.txt | 22
tools/perf/Makefile.perf | 2
tools/perf/builtin-lock.c | 1
tools/perf/builtin-script.c | 22
tools/perf/builtin-top.c | 1
tools/perf/builtin-trace.c | 9
tools/perf/dlfilters/dlfilter-test-api-v2.c | 377 ++++++++++
tools/perf/include/perf/perf_dlfilter.h | 11
tools/perf/pmu-events/Build | 6
tools/perf/pmu-events/arch/arm64/ampere/ampereone/cache.json | 3
tools/perf/pmu-events/arch/powerpc/power10/cache.json | 47 -
tools/perf/pmu-events/arch/powerpc/power10/floating_point.json | 66 +
tools/perf/pmu-events/arch/powerpc/power10/frontend.json | 188 ----
tools/perf/pmu-events/arch/powerpc/power10/marked.json | 194 +++--
tools/perf/pmu-events/arch/powerpc/power10/memory.json | 91 --
tools/perf/pmu-events/arch/powerpc/power10/metrics.json | 56 -
tools/perf/pmu-events/arch/powerpc/power10/others.json | 209 -----
tools/perf/pmu-events/arch/powerpc/power10/pipeline.json | 269 +++++--
tools/perf/pmu-events/arch/powerpc/power10/pmc.json | 193 ++++-
tools/perf/pmu-events/arch/powerpc/power10/translation.json | 42 -
tools/perf/pmu-events/jevents.py | 2
tools/perf/tests/dlfilter-test.c | 38 -
tools/perf/tests/shell/stat_bpf_counters.sh | 4
tools/perf/tests/shell/stat_bpf_counters_cgrp.sh | 28
tools/perf/ui/browsers/hists.c | 60 -
tools/perf/util/annotate.c | 10
tools/perf/util/bpf-filter.c | 14
tools/perf/util/dlfilter.c | 30
tools/perf/util/expr.c | 4
tools/perf/util/header.c | 42 -
tools/perf/util/parse-events.c | 4
tools/perf/util/parse-events.y | 256 ++++--
tools/perf/util/pmu.c | 4
tools/testing/selftests/bpf/prog_tests/bpf_obj_pinning.c | 5
tools/testing/selftests/bpf/prog_tests/sockmap_helpers.h | 26
tools/testing/selftests/bpf/prog_tests/sockmap_listen.c | 7
tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc | 2
tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc | 2
tools/testing/selftests/kselftest/runner.sh | 3
tools/testing/selftests/lib.mk | 4
tools/testing/selftests/net/bind_wildcard.c | 2
315 files changed, 3884 insertions(+), 2307 deletions(-)
Adrian Hunter (1):
perf dlfilter: Add al_cleanup()
Ahmad Fatoum (1):
clk: imx: pll14xx: dynamically configure PLL for 393216000/361267200Hz
Aleksey Nasibulin (1):
ARM: dts: BCM5301X: Extend RAM to full 256MB for Linksys EA6500 V2
Alex Henrie (1):
net: ipv6/addrconf: avoid integer underflow in ipv6_create_tempaddr
Anand Jain (1):
btrfs: use the correct superblock to compare fsid in btrfs_validate_super
Andreas Gruenbacher (2):
gfs2: Switch to wait_event in gfs2_logd
gfs2: low-memory forced flush fixes
Andrew Donnellan (1):
lib/test_meminit: allocate pages up to order MAX_ORDER
Andrzej Hajda (1):
drm/i915: mark requests for GuC virtual engines to avoid use-after-free
Andy Shevchenko (1):
s390/zcrypt: don't leak memory if dev_set_name() fails
Ariel Marcovitch (1):
idr: fix param name in idr_alloc_cyclic() doc
Arnaldo Carvalho de Melo (5):
perf trace: Really free the evsel->priv area
perf annotate bpf: Don't enclose non-debug code with an assert()
perf dlfilter: Initialize addr_location before passing it to thread__find_symbol_fb()
perf top: Don't pass an ERR_PTR() directly to perf_session__delete()
perf lock: Don't pass an ERR_PTR() directly to perf_session__delete()
Arnd Bergmann (1):
bpf: fix bpf_probe_read_kernel prototype mismatch
Artur Weber (1):
backlight: lp855x: Initialize PWM state on first brightness change
Baokun Li (1):
ext4: fix slab-use-after-free in ext4_es_insert_extent()
Bean Huo (1):
scsi: ufs: core: Add advanced RPMB support where UFSHCI 4.0 does not support EHS length in UTRD
Bharath SM (1):
cifs: update desired access while requesting for directory lease
Biju Das (2):
regulator: raa215300: Change the scope of the variables {clkin_name, xin_name}
regulator: raa215300: Fix resource leak in case of error
Björn Töpel (2):
kselftest/runner.sh: Propagate SIGTERM to runner child
selftests: Keep symlinks, when possible
Bodong Wang (1):
mlx5/core: E-Switch, Create ACL FT for eswitch manager in switchdev mode
Boris Burkov (2):
btrfs: fix start transaction qgroup rsv double free
btrfs: free qgroup rsv on io failure
Brian Foster (1):
ext4: drop dio overwrite only flag and associated warning
Chengming Zhou (1):
null_blk: fix poll request timeout handling
Chris Lew (1):
soc: qcom: qmi_encdec: Restrict string length in decode
Chris Paterson (1):
arm64: dts: renesas: rzg2l: Fix txdv-skew-psec typos
Christian Marangi (1):
hwspinlock: qcom: add missing regmap config for SFPB MMIO implementation
Christophe JAILLET (1):
tpm_crb: Fix an error handling path in crb_acpi_add()
Ciprian Regus (1):
net:ethernet:adi:adin1110: Fix forwarding offload
Corinna Vinschen (2):
igb: disable virtualization features on 82580
igb: clean up in all error paths when enabling SR-IOV
Damien Le Moal (2):
ata: sata_gemini: Add missing MODULE_DESCRIPTION
ata: pata_ftide010: Add missing MODULE_DESCRIPTION
Dmitry Baryshkov (1):
clk: qcom: gcc-mdm9615: use proper parent for pll0_vote clock
Dmitry Torokhov (2):
Input: tca6416-keypad - always expect proper IRQ number in i2c client
Input: tca6416-keypad - fix interrupt enable disbalance
Duoming Zhou (1):
sh: push-switch: Reorder cleanup operations to avoid use-after-free bug
Ekansh Gupta (2):
misc: fastrpc: Fix remote heap allocation request
misc: fastrpc: Fix incorrect DMA mapping unmap request
Eric Dumazet (13):
net/sched: fq_pie: avoid stalls in fq_pie_timer()
sctp: annotate data-races around sk->sk_wmem_queued
ipv4: annotate data-races around fi->fib_dead
net: read sk->sk_family once in sk_mc_loop()
net/handshake: fix null-ptr-deref in handshake_nl_done_doit()
net: use sk_forward_alloc_get() in sk_get_meminfo()
net: annotate data-races around sk->sk_forward_alloc
mptcp: annotate data-races around msk->rmem_fwd_alloc
net: annotate data-races around sk->sk_tsflags
net: annotate data-races around sk->sk_bind_phc
gve: fix frag_list chaining
ip_tunnels: use DEV_STATS_INC()
ipv6: fix ip6_sock_set_addr_preferences() typo
Fangzhi Zuo (1):
drm/amd/display: Temporary Disable MST DP Colorspace Property
Fedor Pchelkin (1):
NFSv4/pnfs: minor fix for cleanup path in nfs4_get_device_info
Filipe Manana (1):
btrfs: don't start transaction when joining with TRANS_JOIN_NOSTART
Florent CARLI (1):
watchdog: advantech_ec_wdt: fix Kconfig dependencies
Florian Westphal (2):
net: fib: avoid warn splat in flow dissector
netfilter: nftables: exthdr: fix 4-byte stack OOB write
Gabe Teeger (1):
drm/amd/display: Remove wait while locked
Geert Uytterhoeven (1):
platform/mellanox: NVSW_SN2201 should depend on ACPI
Geetha sowjanya (1):
octeontx2-af: Fix truncation of smq in CN10K NIX AQ enqueue mbox handler
Greg Kroah-Hartman (1):
Linux 6.5.4
Guangguan Wang (1):
net/smc: use smc_lgr_list.lock to protect smc_lgr_list.list iterate in smcr_port_add
Gurchetan Singh (1):
drm/virtio: Conditionally allocate virtio_gpu_fence
Hamza Mahfooz (5):
drm/amd/display: fix mode scaling (RMX_.*)
Revert "drm/amd/display: Remove v_startup workaround for dcn3+"
drm/amd/display: limit the v_startup workaround to ASICs older than DCN3.1
drm/amd/display: prevent potential division by zero errors
drm/amdgpu: register a dirty framebuffer callback for fbcon
Hangyu Hua (2):
net: ethernet: mvpp2_main: fix possible OOB write in mvpp2_ethtool_get_rxnfc()
net: ethernet: mtk_eth_soc: fix possible NULL pointer dereference in mtk_hwlro_get_fdir_all()
Hao Chen (2):
net: hns3: fix byte order conversion issue in hclge_dbg_fd_tcam_read()
net: hns3: fix debugfs concurrency issue between kfree buffer and read
Hayes Wang (1):
r8152: check budget for r8152_poll()
Helge Deller (3):
parisc: led: Fix LAN receive and transmit LEDs
parisc: led: Reduce CPU overhead for disk & lan LED computation
parisc: sba_iommu: Fix build warning if procfs if disabled
Hien Huynh (1):
dmaengine: sh: rz-dmac: Fix destination and source data size setting
Ian Kent (1):
kernfs: fix missing kernfs_iattr_rwsem locking
Ian Rogers (5):
perf parse-events: Separate YYABORT and YYNOMEM cases
perf parse-events: Move instances of YYABORT to YYNOMEM
perf parse-events: Separate ENOMEM memory handling
perf parse-events: Additional error reporting
perf header: Fix missing PMU caps
Ilkka Koskinen (1):
perf vendor events arm64: Remove L1D_CACHE_LMISS from AmpereOne list
Ilya Leoshkevich (1):
s390/bpf: Pass through tail call counter in trampolines
Ivan Babrou (1):
perf script: Print "cgroup" field on the same line as "comm"
Jaegeuk Kim (3):
f2fs: get out of a repeat loop when getting a locked data page
f2fs: flush inode if atomic file is aborted
f2fs: avoid false alarm of circular locking
Jakub Kicinski (1):
net: phylink: fix sphinx complaint about invalid literal
Jay Cornwall (1):
drm/amdkfd: Add missing gfx11 MQD manager callbacks
Jeff LaBundy (1):
Input: iqs7222 - configure power mode before triggering ATI
Jerome Neanne (1):
regulator: tps6594-regulator: Fix random kernel crash
Jian Shen (1):
net: hns3: fix tx timeout issue
Jianbo Liu (1):
net/mlx5e: Clear mirred devices array if the rule is split
Jie Wang (1):
net: hns3: remove GSO partial feature bit
Jijie Shao (1):
net: hns3: fix invalid mutex between tc qdisc and dcb ets command issue
Jinjie Ruan (2):
kunit: Fix wild-memory-access bug in kunit_free_suite_set()
net: microchip: vcap api: Fix possible memory leak for vcap_dup_rule()
Jiri Pirko (3):
net/mlx5: Give esw_offloads_load/unload_rep() "mlx5_" prefix
net/mlx5: Rework devlink port alloc/free into init/cleanup
net/mlx5: Push devlink port PF/VF init/cleanup calls out of devlink_port_register/unregister()
Jiri Slaby (1):
kbuild: dummy-tools: make MPROFILE_KERNEL checks work on BE
Johan Hovold (7):
clk: qcom: camcc-sc7180: fix async resume during probe
clk: qcom: turingcc-qcs404: fix missing resume during probe
clk: qcom: dispcc-sm8450: fix runtime PM imbalance on probe errors
clk: qcom: dispcc-sm8550: fix runtime PM imbalance on probe errors
clk: qcom: lpasscc-sc7280: fix missing resume during probe
clk: qcom: q6sstop-qcs404: fix missing resume during probe
clk: qcom: mss-sc7180: fix missing resume during probe
Johannes Weiner (1):
memcontrol: ensure memcg acquired by id is properly set up
John Fastabend (1):
bpf, sockmap: Fix skb refcnt race after locking changes
Jonathan Marek (1):
mailbox: qcom-ipcc: fix incorrect num_chans counting
Josef Bacik (1):
btrfs: set page extent mapped after read_folio in relocate_one_page
Justin Stitt (1):
accel/ivpu: refactor deprecated strncpy
Kajol Jain (6):
perf vendor events: Update the JSON/events descriptions for power10 platform
perf vendor events: Drop some of the JSON/events for power10 platform
perf vendor events: Drop STORES_PER_INST metric event for power10 platform
perf vendor events: Move JSON/events to appropriate files for power10 platform
perf vendor events: Update metric event names for power10 platform
perf test stat_bpf_counters_cgrp: Fix shellcheck issue about logical operators
Kalesh Singh (1):
Multi-gen LRU: avoid race in inc_min_seq()
Katya Orlova (1):
smb: propagate error code of extract_sharename()
Konstantin Meskhidze (1):
kconfig: fix possible buffer overflow
Krzysztof Kozlowski (5):
ARM: dts: qcom: msm8974pro-castor: correct inverted X of touchscreen
arm64: dts: qcom: msm8953-vince: drop duplicated touschreen parent interrupt
ARM: dts: qcom: msm8974pro-castor: correct touchscreen function names
ARM: dts: qcom: msm8974pro-castor: correct touchscreen syna,nosleep-mode
dt-bindings: clock: xlnx,versal-clk: drop select:false
Kuniyuki Iwashima (10):
af_unix: Fix msg_controllen test in scm_pidfd_recv() for MSG_CMSG_COMPAT.
af_unix: Fix data-races around user->unix_inflight.
af_unix: Fix data-race around unix_tot_inflight.
af_unix: Fix data-races around sk->sk_shutdown.
af_unix: Fix data race around sk->sk_err.
tcp: Factorise sk_family-independent comparison in inet_bind2_bucket_match(_addr_any).
tcp: Fix bind() regression for v4-mapped-v6 wildcard address.
tcp: Fix bind() regression for v4-mapped-v6 non-wildcard address.
selftest: tcp: Fix address length in bind_wildcard.c.
kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg().
Liang Chen (1):
veth: Fixing transmit return status for dropped packets
Liming Sun (2):
platform/mellanox: mlxbf-tmfifo: Drop the Rx packet if no more descriptors
platform/mellanox: mlxbf-tmfifo: Drop jumbo frames
Linus Torvalds (1):
vm: fix move_vma() memory accounting being off
Linus Walleij (1):
mtd: spi-nor: Correct flags for Winbond w25q128
Liu Jian (2):
net: ipv4: fix one memleak in __inet_del_ifa()
net/tls: do not free tls_rec on async operation in bpf_exec_tx_verdict()
Liu Ying (1):
drm/mxsfb: Disable overlay plane in mxsfb_plane_overlay_atomic_disable()
Lukasz Majewski (1):
net: phy: Provide Module 4 KSZ9477 errata (DS80000754C)
Luís Henriques (1):
ext4: fix memory leaks in ext4_fname_{setup_filename,prepare_lookup}
Maciej W. Rozycki (2):
MIPS: Only fiddle with CHECKFLAGS if `need-compiler'
MIPS: Fix CONFIG_CPU_DADDI_WORKAROUNDS `modules_install' regression
Magnus Karlsson (1):
xsk: Fix xsk_diag use-after-free error during socket cleanup
Manish Rangankar (1):
scsi: qla2xxx: Remove unsupported ql2xenabledif option
Marco Felsch (1):
clk: imx: pll14xx: align pdiv with reference manual
Martin KaFai Lau (2):
bpf: bpf_sk_storage: Fix invalid wait context lockdep report
bpf: bpf_sk_storage: Fix the missing uncharge in sk_omem_alloc
Masahiro Yamada (3):
kbuild: rpm-pkg: define _arch conditionally
kbuild: do not run depmod for 'make modules_sign'
linux/export: fix reference to exported functions for parisc64
Melissa Wen (1):
drm/amd/display: enable cursor degamma for DCN3+ DRM legacy gamma
Michael Schmitz (1):
ata: pata_falcon: fix IO base selection for Q40
Michal Hocko (1):
memcg: drop kmem.limit_in_bytes
Miquel Raynal (1):
i3c: master: svc: Describe member 'saved_regs'
Muchun Song (1):
mm: hugetlb_vmemmap: fix a race between vmemmap pmd split
Namhyung Kim (8):
perf bpf-filter: Fix sample flag check with ||
perf test stat_bpf_counters_cgrp: Enhance perf stat cgroup BPF counter test
perf hists browser: Fix hierarchy mode header
perf build: Update build rule for generated files
perf test shell stat_bpf_counters: Fix test on Intel
perf tools: Handle old data in PERF_RECORD_ATTR
perf build: Include generated header files properly
perf hists browser: Fix the number of entries for 'e' key
Naohiro Aota (2):
btrfs: zoned: do not zone finish data relocation block group
btrfs: zoned: re-enable metadata over-commit for zoned mode
Nathan Chancellor (1):
lib: test_scanf: Add explicit type cast to result initialization in test_number_prefix()
Naveen N Rao (1):
selftests/ftrace: Fix dependencies for some of the synthetic event tests
Nilesh Javali (1):
scsi: qla2xxx: Fix smatch warn for qla_init_iocb_limit()
Oleksij Rempel (1):
net: phy: micrel: Correct bit assignments for phy_device flags
Olga Zaborska (3):
igc: Change IGC_MIN to allow set rx/tx value between 64 and 80
igbvf: Change IGBVF_MIN to allow set rx/tx value between 64 and 80
igb: Change IGB_MIN to allow set rx/tx value between 64 and 80
Pablo Neira Ayuso (2):
netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction
netfilter: nf_tables: Unbreak audit log reset
Paul Cercueil (1):
ARM: dts: samsung: exynos4210-i9100: Fix LCD screen's physical size
Pavel Kozlov (1):
ARC: atomics: Add compiler barrier to atomic operations...
Petr Tesarik (1):
sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory()
Phil Sutter (2):
netfilter: nf_tables: Audit log setelem reset
netfilter: nf_tables: Audit log rule reset
Qiang Yu (1):
bus: mhi: host: Skip MHI reset if device is in RDDM
Qu Wenruo (3):
btrfs: scrub: avoid unnecessary extent tree search preparing stripes
btrfs: scrub: avoid unnecessary csum tree search preparing stripes
btrfs: scrub: fix grouping of read IO
Quan Tian (1):
net/ipv6: SKB symmetric hash should incorporate transport ports
Quinn Tran (12):
scsi: qla2xxx: Adjust IOCB resource on qpair create
scsi: qla2xxx: Limit TMF to 8 per function
scsi: qla2xxx: Fix deletion race condition
scsi: qla2xxx: fix inconsistent TMF timeout
scsi: qla2xxx: Fix command flush during TMF
scsi: qla2xxx: Fix erroneous link up failure
scsi: qla2xxx: Turn off noisy message log
scsi: qla2xxx: Fix session hang in gnl
scsi: qla2xxx: Fix TMF leak through
scsi: qla2xxx: Flush mailbox commands on chip reset
scsi: qla2xxx: Error code did not return to upper layer
scsi: qla2xxx: Fix firmware resource tracking
Raag Jadav (2):
pinctrl: cherryview: fix address_space_handler() argument
watchdog: intel-mid_wdt: add MODULE_ALIAS() to allow auto-load
Ratheesh Kannoth (1):
octeontx2-pf: Fix page pool cache index corruption.
Sameer Pujar (1):
arm64: tegra: Update AHUB clock parent and rate
Sascha Hauer (1):
net: macb: fix sleep inside spinlock
Sean Christopherson (13):
KVM: SVM: Don't defer NMI unblocking until next exit for SEV-ES guests
x86/virt: Drop unnecessary check on extended CPUID level in cpu_has_svm()
drm/i915/gvt: Verify pfn is "valid" before dereferencing "struct page"
drm/i915/gvt: Put the page reference obtained by KVM's gfn_to_pfn()
drm/i915/gvt: Drop unused helper intel_vgpu_reset_gtt()
KVM: VMX: Refresh available regs and IDT vectoring info before NMI handling
KVM: SVM: Take and hold ir_list_lock when updating vCPU's Physical ID entry
KVM: SVM: Don't inject #UD if KVM attempts to skip SEV guest insn
KVM: SVM: Get source vCPUs from source VM for SEV-ES intrahost migration
KVM: nSVM: Check instead of asserting on nested TSC scaling support
KVM: nSVM: Load L1's TSC multiplier based on L1 state, not L2 state
KVM: SVM: Set target pCPU during IRTE update if target vCPU is running
KVM: SVM: Skip VMSA init in sev_es_init_vmcb() if pointer is NULL
Sebastian Andrzej Siewior (2):
bpf: Invoke __bpf_prog_exit_sleepable_recur() on recursion in kern_sys_bpf().
bpf: Assign bpf_tramp_run_ctx::saved_run_ctx before recursion check.
Sheetal (2):
ASoC: tegra: Fix SFC conversion for few rates
arm64: tegra: Update AHUB clock parent and rate on Tegra234
Shigeru Yoshida (2):
kcm: Destroy mutex in kcm_exit_net()
kcm: Fix memory leak in error path of kcm_sendmsg()
Shravan Kumar Ramani (2):
platform/mellanox: mlxbf-pmc: Fix potential buffer overflows
platform/mellanox: mlxbf-pmc: Fix reading of unprogrammed events
Sriram Yagnaraman (2):
ipv4: ignore dst hint for multipath routes
ipv6: ignore dst hint for multipath routes
Steve French (1):
send channel sequence number in SMB3 requests after reconnects
Thomas Zimmermann (2):
fbdev/ep93xx-fb: Do not assign to struct fb_info.dev
drm/ast: Fix DRAM init on AST2200
Toke Høiland-Jørgensen (1):
veth: Update XDP feature set when bringing up device
Trond Myklebust (1):
NFS: Fix a potential data corruption
Uwe Kleine-König (2):
pwm: atmel-tcb: Harmonize resource allocation order
pwm: atmel-tcb: Fix resource freeing in error path and remove
Vadim Fedorenko (1):
ixgbe: fix timestamp configuration code
Vincent Whitchurch (2):
regulator: tps6287x: Fix n_voltages
net: stmmac: fix handling of zero coalescing tx-usecs
Vladimir Oltean (9):
net: dsa: sja1105: fix bandwidth discrepancy between tc-cbs software and offload
net: dsa: sja1105: fix -ENOSPC when replacing the same tc-cbs too many times
net: dsa: sja1105: complete tc-cbs offload support on SJA1110
net: enetc: distinguish error from valid pointers in enetc_fixup_clear_rss_rfs()
net: dsa: sja1105: hide all multicast addresses from "bridge fdb show"
net: dsa: sja1105: propagate exact error code from sja1105_dynamic_config_poll_valid()
net: dsa: sja1105: fix multicast forwarding working only for last added mdb entry
net: dsa: sja1105: serialize sja1105_port_mcast_flood() with other FDB accesses
net: dsa: sja1105: block FDB accesses that are concurrent with a switch reset
Vladimir Zapolskiy (1):
pwm: lpc32xx: Remove handling of PWM channels
Walter Chang (1):
clocksource/drivers/arm_arch_timer: Disable timer before programming CVAL
Wander Lairson Costa (1):
netfilter: nfnetlink_osf: avoid OOB read
Wang Jianjian (1):
ext4: add correct group descriptors and reserved GDT blocks to system zone
Wenjing Liu (1):
drm/amd/display: always switch off ODM before committing more streams
Werner Fischer (1):
ata: ahci: Add Elkhart Lake AHCI controller
Wesley Chalmers (1):
drm/amd/display: Fix a bug when searching for insert_above_mpcc
William Zhang (4):
mtd: rawnand: brcmnand: Fix crash during the panic_write
mtd: rawnand: brcmnand: Fix potential out-of-bounds access in oob write
mtd: rawnand: brcmnand: Fix potential false time out warning
mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2 controller
Xie XiuQi (1):
tools/mm: fix undefined reference to pthread_once
Xu Kuohai (1):
selftests/bpf: Fix a CI failure caused by vsock write
Yang Yingliang (1):
net: ethernet: adi: adin1110: use eth_broadcast_addr() to assign broadcast address
Ying Liu (1):
backlight: gpio_backlight: Drop output GPIO direction check for initial power state
Yisen Zhuang (1):
net: hns3: fix the port information display when sfp is absent
Yonghong Song (1):
selftests/bpf: Fix flaky cgroup_iter_sleepable subtest
Yoshihiro Shimoda (1):
net: renesas: rswitch: Fix unmasking irq condition
Yu Kuai (2):
blk-throttle: use calculate_io/bytes_allowed() for throtl_trim_slice()
blk-throttle: consider 'carryover_ios/bytes' in throtl_trim_slice()
Zhang Yi (2):
jbd2: fix checkpoint cleanup performance regression
jbd2: correct the end of the journal recovery scan range
Zhihao Cheng (1):
jbd2: check 'jh->b_transaction' before removing it from checkpoint
Ziyang Xuan (1):
hsr: Fix uninit-value access in fill_frame_info()
ruanmeisi (1):
fuse: nlookup missing decrement in fuse_direntplus_link
valis (1):
net: sched: sch_qfq: Fix UAF in qfq_dequeue()
1 year, 9 months
- 1
- 1
Linux 6.1.54
by Greg Kroah-Hartman
I'm announcing the release of the 6.1.54 kernel.
All users of the 6.1 kernel series must upgrade.
The updated 6.1.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.1.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/admin-guide/cgroup-v1/memory.rst | 2
Documentation/devicetree/bindings/clock/xlnx,versal-clk.yaml | 2
Documentation/mm/multigen_lru.rst | 8
Makefile | 4
arch/arc/include/asm/atomic-llsc.h | 6
arch/arc/include/asm/atomic64-arcv2.h | 6
arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi | 4
arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi | 2
arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi | 4
arch/arm64/net/bpf_jit_comp.c | 9
arch/mips/Makefile | 6
arch/parisc/include/asm/led.h | 4
arch/sh/boards/mach-ap325rxa/setup.c | 2
arch/sh/boards/mach-ecovec24/setup.c | 6
arch/sh/boards/mach-kfr2r09/setup.c | 2
arch/sh/boards/mach-migor/setup.c | 2
arch/sh/boards/mach-se/7724/setup.c | 6
arch/x86/include/asm/virtext.h | 6
arch/x86/kvm/svm/avic.c | 59 ++
arch/x86/kvm/svm/nested.c | 9
arch/x86/kvm/svm/sev.c | 9
arch/x86/kvm/svm/svm.c | 35 +
arch/x86/net/bpf_jit_comp.c | 19
block/blk-throttle.c | 99 ++--
drivers/ata/ahci.c | 2
drivers/ata/pata_falcon.c | 50 +-
drivers/ata/pata_ftide010.c | 1
drivers/ata/sata_gemini.c | 1
drivers/block/null_blk/main.c | 12
drivers/bus/mhi/host/pm.c | 5
drivers/char/tpm/tpm_crb.c | 5
drivers/clk/imx/clk-pll14xx.c | 13
drivers/clk/qcom/camcc-sc7180.c | 2
drivers/clk/qcom/dispcc-sm8450.c | 13
drivers/clk/qcom/gcc-mdm9615.c | 2
drivers/clk/qcom/lpasscc-sc7280.c | 16
drivers/clk/qcom/mss-sc7180.c | 13
drivers/clk/qcom/q6sstop-qcs404.c | 15
drivers/clk/qcom/turingcc-qcs404.c | 13
drivers/clocksource/arm_arch_timer.c | 7
drivers/dma/sh/rz-dmac.c | 11
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 26 +
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c | 7
drivers/gpu/drm/amd/display/dc/Makefile | 1
drivers/gpu/drm/amd/display/dc/core/dc.c | 68 +-
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c | 5
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 11
drivers/gpu/drm/amd/display/modules/freesync/freesync.c | 9
drivers/gpu/drm/ast/ast_post.c | 2
drivers/gpu/drm/i915/gt/intel_engine_types.h | 1
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 3
drivers/gpu/drm/i915/gvt/gtt.c | 27 -
drivers/gpu/drm/i915/gvt/gtt.h | 1
drivers/gpu/drm/i915/i915_request.c | 7
drivers/gpu/drm/mxsfb/mxsfb_kms.c | 9
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 30 -
drivers/hwspinlock/qcom_hwspinlock.c | 9
drivers/input/keyboard/tca6416-keypad.c | 31 -
drivers/input/misc/iqs7222.c | 8
drivers/mailbox/qcom-ipcc.c | 4
drivers/mtd/nand/raw/brcmnand/brcmnand.c | 112 +++-
drivers/mtd/spi-nor/winbond.c | 5
drivers/net/dsa/sja1105/sja1105.h | 4
drivers/net/dsa/sja1105/sja1105_dynamic_config.c | 93 +--
drivers/net/dsa/sja1105/sja1105_main.c | 120 ++++-
drivers/net/dsa/sja1105/sja1105_spi.c | 4
drivers/net/ethernet/adi/adin1110.c | 10
drivers/net/ethernet/cadence/macb.h | 4
drivers/net/ethernet/cadence/macb_main.c | 18
drivers/net/ethernet/google/gve/gve_rx_dqo.c | 5
drivers/net/ethernet/hisilicon/hns3/hnae3.h | 1
drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | 7
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 19
drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 4
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 20
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c | 14
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 5
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 2
drivers/net/ethernet/intel/igb/igb.h | 4
drivers/net/ethernet/intel/igb/igb_main.c | 5
drivers/net/ethernet/intel/igbvf/igbvf.h | 4
drivers/net/ethernet/intel/igc/igc.h | 4
drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c | 28 -
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 5
drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c | 21
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 3
drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c | 5
drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c | 26 -
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 10
drivers/net/usb/r8152.c | 3
drivers/net/veth.c | 4
drivers/parisc/led.c | 4
drivers/pinctrl/intel/pinctrl-cherryview.c | 5
drivers/platform/mellanox/Kconfig | 4
drivers/platform/mellanox/mlxbf-pmc.c | 41 -
drivers/platform/mellanox/mlxbf-tmfifo.c | 90 ++-
drivers/pwm/pwm-atmel-tcb.c | 70 +-
drivers/pwm/pwm-lpc32xx.c | 16
drivers/s390/crypto/zcrypt_api.c | 1
drivers/scsi/qla2xxx/qla_attr.c | 2
drivers/scsi/qla2xxx/qla_dbg.c | 2
drivers/scsi/qla2xxx/qla_def.h | 21
drivers/scsi/qla2xxx/qla_dfs.c | 10
drivers/scsi/qla2xxx/qla_gbl.h | 1
drivers/scsi/qla2xxx/qla_init.c | 234 ++++++----
drivers/scsi/qla2xxx/qla_inline.h | 57 ++
drivers/scsi/qla2xxx/qla_iocb.c | 1
drivers/scsi/qla2xxx/qla_isr.c | 7
drivers/scsi/qla2xxx/qla_mbx.c | 7
drivers/scsi/qla2xxx/qla_nvme.c | 3
drivers/scsi/qla2xxx/qla_os.c | 26 -
drivers/scsi/qla2xxx/qla_target.c | 14
drivers/soc/qcom/qmi_encdec.c | 4
drivers/video/backlight/gpio_backlight.c | 3
drivers/video/fbdev/ep93xx-fb.c | 1
drivers/watchdog/intel-mid_wdt.c | 1
fs/btrfs/disk-io.c | 5
fs/btrfs/extent-tree.c | 43 -
fs/btrfs/inode.c | 7
fs/btrfs/relocation.c | 12
fs/btrfs/space-info.c | 6
fs/btrfs/transaction.c | 26 -
fs/btrfs/zoned.c | 16
fs/ext4/balloc.c | 15
fs/ext4/block_validity.c | 8
fs/ext4/crypto.c | 4
fs/ext4/ext4.h | 2
fs/f2fs/f2fs.h | 24 -
fs/f2fs/inline.c | 3
fs/f2fs/segment.c | 2
fs/fuse/readdir.c | 10
fs/gfs2/aops.c | 4
fs/gfs2/log.c | 25 -
fs/jbd2/checkpoint.c | 22
fs/jbd2/recovery.c | 12
fs/nfs/direct.c | 20
fs/nfs/pnfs_dev.c | 2
fs/smb/client/cached_dir.c | 2
fs/smb/client/cifs_dfs_ref.c | 100 +---
fs/smb/client/cifsglob.h | 1
fs/smb/client/connect.c | 1
fs/smb/client/fscache.c | 2
fs/smb/client/smb2ops.c | 11
fs/smb/client/smb2pdu.c | 11
fs/smb/common/smb2pdu.h | 22
include/linux/bpf.h | 24 -
include/linux/bpf_verifier.h | 13
include/linux/ipv6.h | 1
include/linux/micrel_phy.h | 6
include/linux/mm_inline.h | 4
include/linux/mmzone.h | 8
include/linux/skbuff.h | 8
include/linux/tca6416_keypad.h | 1
include/net/ip.h | 1
include/net/ip6_fib.h | 14
include/net/ip_fib.h | 5
include/net/ip_tunnels.h | 15
include/net/ipv6.h | 7
include/net/sock.h | 12
include/trace/events/fib.h | 5
include/trace/events/fib6.h | 5
io_uring/io-wq.c | 17
io_uring/io-wq.h | 3
io_uring/io_uring.c | 31 -
io_uring/net.c | 8
io_uring/poll.c | 3
io_uring/sqpoll.c | 17
io_uring/sqpoll.h | 1
kernel/bpf/syscall.c | 7
kernel/bpf/trampoline.c | 81 ++-
lib/idr.c | 2
lib/kunit/test.c | 3
lib/test_meminit.c | 2
lib/test_scanf.c | 2
mm/hugetlb_vmemmap.c | 34 -
mm/memcontrol.c | 10
mm/vmscan.c | 50 +-
net/core/flow_dissector.c | 3
net/core/skbuff.c | 49 --
net/core/skmsg.c | 12
net/core/sock.c | 19
net/ethtool/ioctl.c | 10
net/hsr/hsr_forward.c | 1
net/ipv4/devinet.c | 10
net/ipv4/fib_semantics.c | 5
net/ipv4/fib_trie.c | 3
net/ipv4/inet_hashtables.c | 43 -
net/ipv4/ip_input.c | 3
net/ipv4/route.c | 1
net/ipv4/tcp_output.c | 2
net/ipv4/udp.c | 6
net/ipv6/addrconf.c | 2
net/ipv6/ip6_input.c | 3
net/ipv6/route.c | 3
net/kcm/kcmsock.c | 15
net/mptcp/protocol.c | 23
net/netfilter/nfnetlink_osf.c | 8
net/netfilter/nft_exthdr.c | 22
net/sched/sch_fq_pie.c | 27 -
net/sched/sch_plug.c | 2
net/sched/sch_qfq.c | 22
net/sctp/proc.c | 2
net/sctp/socket.c | 10
net/smc/smc_core.c | 2
net/tls/tls_sw.c | 4
net/unix/af_unix.c | 2
net/unix/scm.c | 6
net/xdp/xsk_diag.c | 3
scripts/kconfig/preprocess.c | 3
scripts/package/mkspec | 2
sound/soc/tegra/tegra210_sfc.c | 31 +
sound/soc/tegra/tegra210_sfc.h | 4
tools/perf/builtin-top.c | 1
tools/perf/builtin-trace.c | 15
tools/perf/pmu-events/arch/powerpc/power10/cache.json | 4
tools/perf/pmu-events/arch/powerpc/power10/floating_point.json | 7
tools/perf/pmu-events/arch/powerpc/power10/frontend.json | 30 -
tools/perf/pmu-events/arch/powerpc/power10/marked.json | 30 -
tools/perf/pmu-events/arch/powerpc/power10/memory.json | 6
tools/perf/pmu-events/arch/powerpc/power10/metrics.json | 6
tools/perf/pmu-events/arch/powerpc/power10/others.json | 53 +-
tools/perf/pmu-events/arch/powerpc/power10/pipeline.json | 30 -
tools/perf/pmu-events/arch/powerpc/power10/pmc.json | 4
tools/perf/pmu-events/arch/powerpc/power10/translation.json | 11
tools/perf/tests/shell/stat_bpf_counters.sh | 4
tools/perf/tests/shell/stat_bpf_counters_cgrp.sh | 28 -
tools/perf/ui/browsers/hists.c | 60 +-
tools/perf/util/annotate.c | 10
tools/perf/util/header.c | 11
tools/testing/selftests/kselftest/runner.sh | 3
tools/testing/selftests/lib.mk | 4
231 files changed, 2115 insertions(+), 1328 deletions(-)
Ahmad Fatoum (1):
clk: imx: pll14xx: dynamically configure PLL for 393216000/361267200Hz
Alex Henrie (1):
net: ipv6/addrconf: avoid integer underflow in ipv6_create_tempaddr
Anand Jain (1):
btrfs: use the correct superblock to compare fsid in btrfs_validate_super
Andreas Gruenbacher (2):
gfs2: Switch to wait_event in gfs2_logd
gfs2: low-memory forced flush fixes
Andrew Donnellan (1):
lib/test_meminit: allocate pages up to order MAX_ORDER
Andrzej Hajda (1):
drm/i915: mark requests for GuC virtual engines to avoid use-after-free
Andy Shevchenko (1):
s390/zcrypt: don't leak memory if dev_set_name() fails
Ariel Marcovitch (1):
idr: fix param name in idr_alloc_cyclic() doc
Arnaldo Carvalho de Melo (4):
perf trace: Use zfree() to reduce chances of use after free
perf trace: Really free the evsel->priv area
perf annotate bpf: Don't enclose non-debug code with an assert()
perf top: Don't pass an ERR_PTR() directly to perf_session__delete()
Bharath SM (1):
cifs: update desired access while requesting for directory lease
Björn Töpel (2):
kselftest/runner.sh: Propagate SIGTERM to runner child
selftests: Keep symlinks, when possible
Boris Burkov (2):
btrfs: fix start transaction qgroup rsv double free
btrfs: free qgroup rsv on io failure
Chengming Zhou (1):
null_blk: fix poll request timeout handling
Chris Lew (1):
soc: qcom: qmi_encdec: Restrict string length in decode
Chris Paterson (1):
arm64: dts: renesas: rzg2l: Fix txdv-skew-psec typos
Christian Marangi (1):
hwspinlock: qcom: add missing regmap config for SFPB MMIO implementation
Christophe JAILLET (1):
tpm_crb: Fix an error handling path in crb_acpi_add()
Ciprian Regus (1):
net:ethernet:adi:adin1110: Fix forwarding offload
Corinna Vinschen (1):
igb: disable virtualization features on 82580
Damien Le Moal (2):
ata: sata_gemini: Add missing MODULE_DESCRIPTION
ata: pata_ftide010: Add missing MODULE_DESCRIPTION
Dmitry Baryshkov (1):
clk: qcom: gcc-mdm9615: use proper parent for pll0_vote clock
Dmitry Torokhov (2):
Input: tca6416-keypad - always expect proper IRQ number in i2c client
Input: tca6416-keypad - fix interrupt enable disbalance
Eric Dumazet (14):
net: add SKB_HEAD_ALIGN() helper
net: remove osize variable in __alloc_skb()
net: factorize code in kmalloc_reserve()
net: deal with integer overflows in kmalloc_reserve()
net/sched: fq_pie: avoid stalls in fq_pie_timer()
sctp: annotate data-races around sk->sk_wmem_queued
ipv4: annotate data-races around fi->fib_dead
net: read sk->sk_family once in sk_mc_loop()
net: use sk_forward_alloc_get() in sk_get_meminfo()
net: annotate data-races around sk->sk_forward_alloc
mptcp: annotate data-races around msk->rmem_fwd_alloc
gve: fix frag_list chaining
ip_tunnels: use DEV_STATS_INC()
ipv6: fix ip6_sock_set_addr_preferences() typo
Fedor Pchelkin (1):
NFSv4/pnfs: minor fix for cleanup path in nfs4_get_device_info
Filipe Manana (1):
btrfs: don't start transaction when joining with TRANS_JOIN_NOSTART
Florian Westphal (2):
net: fib: avoid warn splat in flow dissector
netfilter: nftables: exthdr: fix 4-byte stack OOB write
Gabe Teeger (1):
drm/amd/display: Remove wait while locked
Geert Uytterhoeven (1):
platform/mellanox: NVSW_SN2201 should depend on ACPI
Geetha sowjanya (1):
octeontx2-af: Fix truncation of smq in CN10K NIX AQ enqueue mbox handler
Greg Kroah-Hartman (1):
Linux 6.1.54
Guangguan Wang (1):
net/smc: use smc_lgr_list.lock to protect smc_lgr_list.list iterate in smcr_port_add
Gurchetan Singh (1):
drm/virtio: Conditionally allocate virtio_gpu_fence
Hamza Mahfooz (2):
drm/amd/display: prevent potential division by zero errors
drm/amdgpu: register a dirty framebuffer callback for fbcon
Hangyu Hua (2):
net: ethernet: mvpp2_main: fix possible OOB write in mvpp2_ethtool_get_rxnfc()
net: ethernet: mtk_eth_soc: fix possible NULL pointer dereference in mtk_hwlro_get_fdir_all()
Hao Chen (2):
net: hns3: fix byte order conversion issue in hclge_dbg_fd_tcam_read()
net: hns3: fix debugfs concurrency issue between kfree buffer and read
Harini Katakam (1):
net: macb: Enable PTP unicast
Hayes Wang (1):
r8152: check budget for r8152_poll()
Helge Deller (2):
parisc: led: Fix LAN receive and transmit LEDs
parisc: led: Reduce CPU overhead for disk & lan LED computation
Hien Huynh (1):
dmaengine: sh: rz-dmac: Fix destination and source data size setting
Jaegeuk Kim (2):
f2fs: flush inode if atomic file is aborted
f2fs: avoid false alarm of circular locking
Jeff LaBundy (1):
Input: iqs7222 - configure power mode before triggering ATI
Jian Shen (1):
net: hns3: fix tx timeout issue
Jie Wang (1):
net: hns3: remove GSO partial feature bit
Jijie Shao (1):
net: hns3: fix invalid mutex between tc qdisc and dcb ets command issue
Jinjie Ruan (1):
kunit: Fix wild-memory-access bug in kunit_free_suite_set()
Johan Hovold (6):
clk: qcom: camcc-sc7180: fix async resume during probe
clk: qcom: turingcc-qcs404: fix missing resume during probe
clk: qcom: dispcc-sm8450: fix runtime PM imbalance on probe errors
clk: qcom: lpasscc-sc7280: fix missing resume during probe
clk: qcom: q6sstop-qcs404: fix missing resume during probe
clk: qcom: mss-sc7180: fix missing resume during probe
John Fastabend (1):
bpf, sockmap: Fix skb refcnt race after locking changes
Jonathan Marek (1):
mailbox: qcom-ipcc: fix incorrect num_chans counting
Josef Bacik (1):
btrfs: set page extent mapped after read_folio in relocate_one_page
Kajol Jain (4):
perf vendor events: Update the JSON/events descriptions for power10 platform
perf vendor events: Drop some of the JSON/events for power10 platform
perf vendor events: Drop STORES_PER_INST metric event for power10 platform
perf test stat_bpf_counters_cgrp: Fix shellcheck issue about logical operators
Kalesh Singh (2):
Multi-gen LRU: fix per-zone reclaim
Multi-gen LRU: avoid race in inc_min_seq()
Katya Orlova (1):
smb: propagate error code of extract_sharename()
Konstantin Meskhidze (1):
kconfig: fix possible buffer overflow
Krzysztof Kozlowski (1):
dt-bindings: clock: xlnx,versal-clk: drop select:false
Kuniyuki Iwashima (9):
af_unix: Fix data-races around user->unix_inflight.
af_unix: Fix data-race around unix_tot_inflight.
af_unix: Fix data-races around sk->sk_shutdown.
af_unix: Fix data race around sk->sk_err.
ipv6: Remove in6addr_any alternatives.
tcp: Factorise sk_family-independent comparison in inet_bind2_bucket_match(_addr_any).
tcp: Fix bind() regression for v4-mapped-v6 wildcard address.
tcp: Fix bind() regression for v4-mapped-v6 non-wildcard address.
kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg().
Liang Chen (1):
veth: Fixing transmit return status for dropped packets
Liming Sun (2):
platform/mellanox: mlxbf-tmfifo: Drop the Rx packet if no more descriptors
platform/mellanox: mlxbf-tmfifo: Drop jumbo frames
Linus Walleij (1):
mtd: spi-nor: Correct flags for Winbond w25q128
Liu Jian (2):
net: ipv4: fix one memleak in __inet_del_ifa()
net/tls: do not free tls_rec on async operation in bpf_exec_tx_verdict()
Liu Ying (1):
drm/mxsfb: Disable overlay plane in mxsfb_plane_overlay_atomic_disable()
Luís Henriques (1):
ext4: fix memory leaks in ext4_fname_{setup_filename,prepare_lookup}
Maciej W. Rozycki (2):
MIPS: Fix CONFIG_CPU_DADDI_WORKAROUNDS `modules_install' regression
MIPS: Only fiddle with CHECKFLAGS if `need-compiler'
Magnus Karlsson (1):
xsk: Fix xsk_diag use-after-free error during socket cleanup
Manish Rangankar (1):
scsi: qla2xxx: Remove unsupported ql2xenabledif option
Marco Felsch (1):
clk: imx: pll14xx: align pdiv with reference manual
Martin KaFai Lau (1):
bpf: Remove prog->active check for bpf_lsm and bpf_iter
Masahiro Yamada (2):
kbuild: rpm-pkg: define _arch conditionally
kbuild: do not run depmod for 'make modules_sign'
Melissa Wen (1):
drm/amd/display: enable cursor degamma for DCN3+ DRM legacy gamma
Michael Schmitz (1):
ata: pata_falcon: fix IO base selection for Q40
Michal Hocko (1):
memcg: drop kmem.limit_in_bytes
Muchun Song (1):
mm: hugetlb_vmemmap: fix a race between vmemmap pmd split
Namhyung Kim (5):
perf test stat_bpf_counters_cgrp: Enhance perf stat cgroup BPF counter test
perf hists browser: Fix hierarchy mode header
perf test shell stat_bpf_counters: Fix test on Intel
perf tools: Handle old data in PERF_RECORD_ATTR
perf hists browser: Fix the number of entries for 'e' key
Naohiro Aota (2):
btrfs: zoned: do not zone finish data relocation block group
btrfs: zoned: re-enable metadata over-commit for zoned mode
Nathan Chancellor (1):
lib: test_scanf: Add explicit type cast to result initialization in test_number_prefix()
Nilesh Javali (1):
scsi: qla2xxx: Fix smatch warn for qla_init_iocb_limit()
Oleksij Rempel (1):
net: phy: micrel: Correct bit assignments for phy_device flags
Olga Zaborska (3):
igc: Change IGC_MIN to allow set rx/tx value between 64 and 80
igbvf: Change IGBVF_MIN to allow set rx/tx value between 64 and 80
igb: Change IGB_MIN to allow set rx/tx value between 64 and 80
Paulo Alcantara (1):
cifs: use fs_context for automounts
Pavel Begunkov (6):
io_uring: always lock in io_apoll_task_func
io_uring: revert "io_uring fix multishot accept ordering"
io_uring/net: don't overflow multishot accept
io_uring: break out of iowq iopoll on teardown
io_uring/sqpoll: fix io-wq affinity when IORING_SETUP_SQPOLL is used
io_uring: Don't set affinity on a dying sqpoll thread
Pavel Kozlov (1):
ARC: atomics: Add compiler barrier to atomic operations...
Petr Tesarik (1):
sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory()
Qiang Yu (1):
bus: mhi: host: Skip MHI reset if device is in RDDM
Quan Tian (1):
net/ipv6: SKB symmetric hash should incorporate transport ports
Quinn Tran (12):
scsi: qla2xxx: Adjust IOCB resource on qpair create
scsi: qla2xxx: Limit TMF to 8 per function
scsi: qla2xxx: Fix deletion race condition
scsi: qla2xxx: fix inconsistent TMF timeout
scsi: qla2xxx: Fix command flush during TMF
scsi: qla2xxx: Fix erroneous link up failure
scsi: qla2xxx: Turn off noisy message log
scsi: qla2xxx: Fix session hang in gnl
scsi: qla2xxx: Fix TMF leak through
scsi: qla2xxx: Flush mailbox commands on chip reset
scsi: qla2xxx: Error code did not return to upper layer
scsi: qla2xxx: Fix firmware resource tracking
Raag Jadav (2):
pinctrl: cherryview: fix address_space_handler() argument
watchdog: intel-mid_wdt: add MODULE_ALIAS() to allow auto-load
Saeed Mahameed (1):
net/mlx5: Free IRQ rmap and notifier on kernel shutdown
Sascha Hauer (1):
net: macb: fix sleep inside spinlock
Sean Christopherson (11):
x86/virt: Drop unnecessary check on extended CPUID level in cpu_has_svm()
drm/i915/gvt: Verify pfn is "valid" before dereferencing "struct page"
drm/i915/gvt: Put the page reference obtained by KVM's gfn_to_pfn()
drm/i915/gvt: Drop unused helper intel_vgpu_reset_gtt()
KVM: SVM: Take and hold ir_list_lock when updating vCPU's Physical ID entry
KVM: SVM: Don't inject #UD if KVM attempts to skip SEV guest insn
KVM: SVM: Get source vCPUs from source VM for SEV-ES intrahost migration
KVM: nSVM: Check instead of asserting on nested TSC scaling support
KVM: nSVM: Load L1's TSC multiplier based on L1 state, not L2 state
KVM: SVM: Set target pCPU during IRTE update if target vCPU is running
KVM: SVM: Skip VMSA init in sev_es_init_vmcb() if pointer is NULL
Sebastian Andrzej Siewior (2):
bpf: Invoke __bpf_prog_exit_sleepable_recur() on recursion in kern_sys_bpf().
bpf: Assign bpf_tramp_run_ctx::saved_run_ctx before recursion check.
Sheetal (1):
ASoC: tegra: Fix SFC conversion for few rates
Shigeru Yoshida (2):
kcm: Destroy mutex in kcm_exit_net()
kcm: Fix memory leak in error path of kcm_sendmsg()
Shravan Kumar Ramani (2):
platform/mellanox: mlxbf-pmc: Fix potential buffer overflows
platform/mellanox: mlxbf-pmc: Fix reading of unprogrammed events
Sriram Yagnaraman (2):
ipv4: ignore dst hint for multipath routes
ipv6: ignore dst hint for multipath routes
Steve French (1):
send channel sequence number in SMB3 requests after reconnects
Thomas Zimmermann (2):
fbdev/ep93xx-fb: Do not assign to struct fb_info.dev
drm/ast: Fix DRAM init on AST2200
Trond Myklebust (1):
NFS: Fix a potential data corruption
Uwe Kleine-König (3):
pwm: atmel-tcb: Convert to platform remove callback returning void
pwm: atmel-tcb: Harmonize resource allocation order
pwm: atmel-tcb: Fix resource freeing in error path and remove
Vadim Fedorenko (1):
ixgbe: fix timestamp configuration code
Vincent Whitchurch (1):
net: stmmac: fix handling of zero coalescing tx-usecs
Vladimir Oltean (8):
net: dsa: sja1105: fix bandwidth discrepancy between tc-cbs software and offload
net: dsa: sja1105: fix -ENOSPC when replacing the same tc-cbs too many times
net: dsa: sja1105: complete tc-cbs offload support on SJA1110
net: dsa: sja1105: hide all multicast addresses from "bridge fdb show"
net: dsa: sja1105: propagate exact error code from sja1105_dynamic_config_poll_valid()
net: dsa: sja1105: fix multicast forwarding working only for last added mdb entry
net: dsa: sja1105: serialize sja1105_port_mcast_flood() with other FDB accesses
net: dsa: sja1105: block FDB accesses that are concurrent with a switch reset
Vladimir Zapolskiy (1):
pwm: lpc32xx: Remove handling of PWM channels
Walter Chang (1):
clocksource/drivers/arm_arch_timer: Disable timer before programming CVAL
Wander Lairson Costa (1):
netfilter: nfnetlink_osf: avoid OOB read
Wang Jianjian (1):
ext4: add correct group descriptors and reserved GDT blocks to system zone
Wenjing Liu (1):
drm/amd/display: always switch off ODM before committing more streams
Werner Fischer (1):
ata: ahci: Add Elkhart Lake AHCI controller
Wesley Chalmers (1):
drm/amd/display: Fix a bug when searching for insert_above_mpcc
William Zhang (4):
mtd: rawnand: brcmnand: Fix crash during the panic_write
mtd: rawnand: brcmnand: Fix potential out-of-bounds access in oob write
mtd: rawnand: brcmnand: Fix potential false time out warning
mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2 controller
Yang Yingliang (1):
net: ethernet: adi: adin1110: use eth_broadcast_addr() to assign broadcast address
Ying Liu (1):
backlight: gpio_backlight: Drop output GPIO direction check for initial power state
Yisen Zhuang (1):
net: hns3: fix the port information display when sfp is absent
Yu Kuai (2):
blk-throttle: use calculate_io/bytes_allowed() for throtl_trim_slice()
blk-throttle: consider 'carryover_ios/bytes' in throtl_trim_slice()
Yu Zhao (1):
mm: multi-gen LRU: rename lrugen->lists[] to lrugen->folios[]
Zhang Yi (2):
jbd2: fix checkpoint cleanup performance regression
jbd2: correct the end of the journal recovery scan range
Zhihao Cheng (1):
jbd2: check 'jh->b_transaction' before removing it from checkpoint
Ziyang Xuan (1):
hsr: Fix uninit-value access in fill_frame_info()
ruanmeisi (1):
fuse: nlookup missing decrement in fuse_direntplus_link
valis (1):
net: sched: sch_qfq: Fix UAF in qfq_dequeue()
1 year, 9 months
- 1
- 1
Linux 5.15.132
by Greg Kroah-Hartman
I'm announcing the release of the 5.15.132 kernel.
All users of the 5.15 kernel series must upgrade.
The updated 5.15.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/devicetree/bindings/clock/xlnx,versal-clk.yaml | 2
Documentation/scsi/scsi_mid_low_api.rst | 4
Makefile | 4
arch/arc/include/asm/atomic-llsc.h | 6
arch/arc/include/asm/atomic64-arcv2.h | 6
arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts | 3
arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts | 13
arch/arm/boot/dts/bcm47189-luxul-xap-810.dts | 13
arch/arm/boot/dts/bcm53573.dtsi | 3
arch/arm/boot/dts/bcm947189acdbmr.dts | 6
arch/arm/boot/dts/exynos4210-i9100.dts | 4
arch/arm/boot/dts/imx23.dtsi | 2
arch/arm/boot/dts/imx25.dtsi | 2
arch/arm/boot/dts/imx28.dtsi | 2
arch/arm/boot/dts/imx31.dtsi | 2
arch/arm/boot/dts/imx35.dtsi | 2
arch/arm/boot/dts/imx50.dtsi | 2
arch/arm/boot/dts/imx51.dtsi | 2
arch/arm/boot/dts/imx53.dtsi | 2
arch/arm/boot/dts/imx6qdl.dtsi | 4
arch/arm/boot/dts/imx6sl.dtsi | 2
arch/arm/boot/dts/imx6sx.dtsi | 4
arch/arm/boot/dts/imx6ul.dtsi | 4
arch/arm/boot/dts/imx7s.dtsi | 11
arch/arm/boot/dts/s3c6410-mini6410.dts | 6
arch/arm/boot/dts/s3c64xx-pinctrl.dtsi | 210 +++---
arch/arm/boot/dts/s5pv210-smdkv210.dts | 10
arch/arm/include/asm/syscall.h | 3
arch/arm/kernel/entry-common.S | 1
arch/arm/kernel/ptrace.c | 5
arch/arm/mach-omap2/powerdomain.c | 2
arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 6
arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi | 1
arch/arm64/boot/dts/qcom/msm8996.dtsi | 3
arch/arm64/boot/dts/qcom/pm660l.dtsi | 7
arch/arm64/boot/dts/qcom/pmi8994.dtsi | 10
arch/arm64/boot/dts/qcom/pmi8998.dtsi | 12
arch/arm64/boot/dts/qcom/pmk8350.dtsi | 2
arch/arm64/boot/dts/qcom/sdm845.dtsi | 3
arch/arm64/boot/dts/qcom/sm8150.dtsi | 2
arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo-pdx203.dts | 233 ++++++
arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo-pdx206.dts | 243 ++++++
arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi | 54 +
arch/arm64/boot/dts/qcom/sm8250.dtsi | 11
arch/arm64/boot/dts/qcom/sm8350.dtsi | 23
arch/arm64/include/asm/sdei.h | 6
arch/arm64/kernel/entry.S | 27
arch/arm64/kernel/sdei.c | 3
arch/arm64/kernel/smp.c | 8
arch/arm64/lib/csum.c | 2
arch/arm64/lib/strncmp.S | 234 ++++--
arch/m68k/fpsp040/skeleton.S | 4
arch/m68k/ifpsp060/os.S | 4
arch/m68k/kernel/relocate_kernel.S | 4
arch/mips/Makefile | 6
arch/parisc/include/asm/led.h | 4
arch/parisc/kernel/processor.c | 13
arch/powerpc/include/asm/lppaca.h | 13
arch/powerpc/include/asm/paca.h | 6
arch/powerpc/include/asm/paravirt.h | 1
arch/powerpc/include/asm/plpar_wrappers.h | 1
arch/powerpc/kernel/fadump.c | 1
arch/powerpc/kernel/iommu.c | 17
arch/powerpc/kvm/book3s_hv_ras.c | 1
arch/powerpc/mm/book3s64/radix_tlb.c | 240 +++---
arch/powerpc/mm/book3s64/slb.c | 1
arch/powerpc/perf/core-fsl-emb.c | 8
arch/powerpc/platforms/pseries/lpar.c | 10
arch/powerpc/platforms/pseries/lparcfg.c | 4
arch/powerpc/platforms/pseries/setup.c | 2
arch/powerpc/xmon/xmon.c | 1
arch/s390/crypto/paes_s390.c | 2
arch/s390/kernel/ipl.c | 2
arch/sh/boards/mach-ap325rxa/setup.c | 2
arch/sh/boards/mach-ecovec24/setup.c | 6
arch/sh/boards/mach-kfr2r09/setup.c | 2
arch/sh/boards/mach-migor/setup.c | 2
arch/sh/boards/mach-se/7724/setup.c | 6
arch/um/configs/i386_defconfig | 1
arch/um/configs/x86_64_defconfig | 1
arch/um/drivers/Kconfig | 16
arch/um/drivers/Makefile | 2
arch/x86/boot/compressed/head_64.S | 30
arch/x86/events/intel/uncore_snbep.c | 12
arch/x86/include/asm/pgtable_types.h | 11
arch/x86/include/asm/virtext.h | 6
arch/x86/kernel/apm_32.c | 6
arch/x86/kernel/cpu/common.c | 8
arch/x86/kernel/cpu/sgx/virt.c | 3
arch/xtensa/include/asm/core.h | 9
arch/xtensa/kernel/perf_event.c | 17
block/bdev.c | 2
block/genhd.c | 2
block/ioctl.c | 2
block/partitions/core.c | 15
crypto/algapi.c | 16
crypto/asymmetric_keys/x509_public_key.c | 5
crypto/rsa-pkcs1pad.c | 5
drivers/acpi/x86/s2idle.c | 39 -
drivers/amba/bus.c | 1
drivers/ata/pata_arasan_cf.c | 3
drivers/ata/pata_falcon.c | 50 -
drivers/ata/pata_ftide010.c | 1
drivers/ata/sata_gemini.c | 1
drivers/base/regmap/regcache-rbtree.c | 10
drivers/base/test/test_async_driver_probe.c | 2
drivers/block/loop.c | 8
drivers/block/n64cart.c | 2
drivers/block/paride/pcd.c | 306 +++-----
drivers/bluetooth/btusb.c | 2
drivers/bluetooth/hci_nokia.c | 6
drivers/bus/mhi/host/pm.c | 5
drivers/bus/ti-sysc.c | 2
drivers/char/hw_random/iproc-rng200.c | 25
drivers/char/hw_random/nomadik-rng.c | 12
drivers/char/hw_random/pic32-rng.c | 19
drivers/char/ipmi/ipmi_si_intf.c | 5
drivers/char/ipmi/ipmi_ssif.c | 7
drivers/clk/Kconfig | 1
drivers/clk/imx/clk-composite-8m.c | 12
drivers/clk/imx/clk-imx8mp.c | 5
drivers/clk/imx/clk-pll14xx.c | 2
drivers/clk/keystone/pll.c | 2
drivers/clk/qcom/camcc-sc7180.c | 2
drivers/clk/qcom/gcc-mdm9615.c | 2
drivers/clk/qcom/gcc-sc7180.c | 1
drivers/clk/qcom/gcc-sm6350.c | 1
drivers/clk/qcom/gcc-sm8250.c | 1
drivers/clk/qcom/mss-sc7180.c | 13
drivers/clk/qcom/q6sstop-qcs404.c | 15
drivers/clk/qcom/reset.c | 3
drivers/clk/qcom/turingcc-qcs404.c | 13
drivers/clk/sunxi-ng/ccu_mmc_timing.c | 2
drivers/cpufreq/brcmstb-avs-cpufreq.c | 6
drivers/cpufreq/cpufreq.c | 2
drivers/cpufreq/powernow-k8.c | 3
drivers/cpuidle/cpuidle-pseries.c | 8
drivers/crypto/caam/caampkc.c | 4
drivers/crypto/stm32/stm32-hash.c | 9
drivers/devfreq/devfreq.c | 1
drivers/dma/Kconfig | 2
drivers/dma/sh/rz-dmac.c | 11
drivers/dma/ste_dma40.c | 4
drivers/edac/igen6_edac.c | 8
drivers/firmware/arm_sdei.c | 19
drivers/firmware/efi/libstub/x86-stub.c | 2
drivers/firmware/meson/meson_sm.c | 2
drivers/fsi/fsi-master-aspeed.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 14
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 6
drivers/gpu/drm/amd/amdgpu/cik.c | 36 -
drivers/gpu/drm/amd/amdgpu/psp_v13_0.c | 15
drivers/gpu/drm/amd/amdgpu/si.c | 36 -
drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 3
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c | 5
drivers/gpu/drm/amd/display/modules/freesync/freesync.c | 9
drivers/gpu/drm/amd/pm/amdgpu_pm.c | 10
drivers/gpu/drm/armada/armada_overlay.c | 6
drivers/gpu/drm/ast/ast_post.c | 2
drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 9
drivers/gpu/drm/bridge/tc358764.c | 2
drivers/gpu/drm/etnaviv/etnaviv_dump.c | 14
drivers/gpu/drm/i915/gvt/gtt.c | 18
drivers/gpu/drm/i915/gvt/gtt.h | 1
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 7
drivers/gpu/drm/mediatek/mtk_drm_gem.c | 6
drivers/gpu/drm/msm/adreno/a2xx_gpu.c | 8
drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 3
drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c | 2
drivers/gpu/drm/panel/panel-simple.c | 4
drivers/gpu/drm/radeon/cik.c | 36 -
drivers/gpu/drm/radeon/si.c | 37 -
drivers/gpu/drm/tegra/dpaux.c | 2
drivers/gpu/drm/xlnx/zynqmp_dpsub.c | 4
drivers/hid/hid-logitech-dj.c | 5
drivers/hid/hid-multitouch.c | 13
drivers/hwmon/tmp513.c | 2
drivers/hwtracing/coresight/coresight-tmc-etf.c | 2
drivers/hwtracing/coresight/coresight-tmc-etr.c | 5
drivers/hwtracing/coresight/coresight-tmc.h | 2
drivers/i3c/master/svc-i3c-master.c | 14
drivers/infiniband/core/uverbs_std_types_counters.c | 2
drivers/infiniband/hw/hns/hns_roce_device.h | 1
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3
drivers/infiniband/hw/hns/hns_roce_main.c | 7
drivers/infiniband/hw/hns/hns_roce_qp.c | 28
drivers/infiniband/hw/irdma/main.h | 2
drivers/infiniband/hw/irdma/verbs.c | 1
drivers/infiniband/ulp/isert/ib_isert.c | 2
drivers/infiniband/ulp/srp/ib_srp.c | 4
drivers/input/keyboard/tca6416-keypad.c | 31
drivers/iommu/amd/iommu_v2.c | 4
drivers/iommu/arm/arm-smmu/qcom_iommu.c | 7
drivers/iommu/intel/pasid.c | 2
drivers/iommu/rockchip-iommu.c | 43 -
drivers/iommu/sprd-iommu.c | 1
drivers/leds/led-class-multicolor.c | 8
drivers/leds/leds-pwm.c | 2
drivers/leds/trigger/ledtrig-tty.c | 12
drivers/md/md-bitmap.c | 28
drivers/md/md-linear.c | 14
drivers/md/md.c | 30
drivers/md/md.h | 72 +-
drivers/md/raid0.c | 96 +-
drivers/md/raid1.c | 43 -
drivers/md/raid10.c | 82 +-
drivers/media/cec/usb/pulse8/pulse8-cec.c | 7
drivers/media/dvb-frontends/ascot2e.c | 2
drivers/media/dvb-frontends/atbm8830.c | 2
drivers/media/dvb-frontends/au8522_dig.c | 2
drivers/media/dvb-frontends/bcm3510.c | 2
drivers/media/dvb-frontends/cx22700.c | 2
drivers/media/dvb-frontends/cx22702.c | 2
drivers/media/dvb-frontends/cx24110.c | 2
drivers/media/dvb-frontends/cx24113.c | 2
drivers/media/dvb-frontends/cx24116.c | 2
drivers/media/dvb-frontends/cx24120.c | 6
drivers/media/dvb-frontends/cx24123.c | 2
drivers/media/dvb-frontends/cxd2820r_core.c | 2
drivers/media/dvb-frontends/cxd2841er.c | 4
drivers/media/dvb-frontends/cxd2880/cxd2880_top.c | 2
drivers/media/dvb-frontends/dib0070.c | 2
drivers/media/dvb-frontends/dib0090.c | 4
drivers/media/dvb-frontends/dib3000mb.c | 2
drivers/media/dvb-frontends/dib3000mc.c | 2
drivers/media/dvb-frontends/dib7000m.c | 2
drivers/media/dvb-frontends/dib7000p.c | 4
drivers/media/dvb-frontends/dib8000.c | 2
drivers/media/dvb-frontends/dib9000.c | 2
drivers/media/dvb-frontends/drx39xyj/drxj.c | 2
drivers/media/dvb-frontends/drxd_hard.c | 2
drivers/media/dvb-frontends/drxk_hard.c | 2
drivers/media/dvb-frontends/ds3000.c | 2
drivers/media/dvb-frontends/dvb-pll.c | 2
drivers/media/dvb-frontends/ec100.c | 2
drivers/media/dvb-frontends/helene.c | 4
drivers/media/dvb-frontends/horus3a.c | 2
drivers/media/dvb-frontends/isl6405.c | 2
drivers/media/dvb-frontends/isl6421.c | 2
drivers/media/dvb-frontends/isl6423.c | 2
drivers/media/dvb-frontends/itd1000.c | 2
drivers/media/dvb-frontends/ix2505v.c | 2
drivers/media/dvb-frontends/l64781.c | 2
drivers/media/dvb-frontends/lg2160.c | 2
drivers/media/dvb-frontends/lgdt3305.c | 2
drivers/media/dvb-frontends/lgdt3306a.c | 2
drivers/media/dvb-frontends/lgdt330x.c | 2
drivers/media/dvb-frontends/lgs8gxx.c | 2
drivers/media/dvb-frontends/lnbh25.c | 2
drivers/media/dvb-frontends/lnbp21.c | 4
drivers/media/dvb-frontends/lnbp22.c | 2
drivers/media/dvb-frontends/m88ds3103.c | 2
drivers/media/dvb-frontends/m88rs2000.c | 2
drivers/media/dvb-frontends/mb86a16.c | 2
drivers/media/dvb-frontends/mb86a20s.c | 2
drivers/media/dvb-frontends/mt312.c | 2
drivers/media/dvb-frontends/mt352.c | 2
drivers/media/dvb-frontends/nxt200x.c | 2
drivers/media/dvb-frontends/nxt6000.c | 2
drivers/media/dvb-frontends/or51132.c | 2
drivers/media/dvb-frontends/or51211.c | 2
drivers/media/dvb-frontends/s5h1409.c | 2
drivers/media/dvb-frontends/s5h1411.c | 2
drivers/media/dvb-frontends/s5h1420.c | 2
drivers/media/dvb-frontends/s5h1432.c | 2
drivers/media/dvb-frontends/s921.c | 2
drivers/media/dvb-frontends/si21xx.c | 2
drivers/media/dvb-frontends/sp887x.c | 2
drivers/media/dvb-frontends/stb0899_drv.c | 2
drivers/media/dvb-frontends/stb6000.c | 2
drivers/media/dvb-frontends/stb6100.c | 2
drivers/media/dvb-frontends/stv0288.c | 2
drivers/media/dvb-frontends/stv0297.c | 2
drivers/media/dvb-frontends/stv0299.c | 2
drivers/media/dvb-frontends/stv0367.c | 6
drivers/media/dvb-frontends/stv0900_core.c | 2
drivers/media/dvb-frontends/stv090x.c | 2
drivers/media/dvb-frontends/stv6110.c | 2
drivers/media/dvb-frontends/stv6110x.c | 2
drivers/media/dvb-frontends/tda10021.c | 2
drivers/media/dvb-frontends/tda10023.c | 2
drivers/media/dvb-frontends/tda10048.c | 2
drivers/media/dvb-frontends/tda1004x.c | 4
drivers/media/dvb-frontends/tda10086.c | 2
drivers/media/dvb-frontends/tda665x.c | 2
drivers/media/dvb-frontends/tda8083.c | 2
drivers/media/dvb-frontends/tda8261.c | 2
drivers/media/dvb-frontends/tda826x.c | 2
drivers/media/dvb-frontends/ts2020.c | 2
drivers/media/dvb-frontends/tua6100.c | 2
drivers/media/dvb-frontends/ves1820.c | 2
drivers/media/dvb-frontends/ves1x93.c | 2
drivers/media/dvb-frontends/zl10036.c | 2
drivers/media/dvb-frontends/zl10039.c | 2
drivers/media/dvb-frontends/zl10353.c | 2
drivers/media/i2c/ad5820.c | 2
drivers/media/i2c/ccs/ccs-data.c | 101 +-
drivers/media/i2c/ov2680.c | 332 ++-------
drivers/media/i2c/ov5640.c | 4
drivers/media/i2c/rdacm21.c | 2
drivers/media/i2c/tvp5150.c | 4
drivers/media/pci/bt8xx/dst.c | 2
drivers/media/pci/bt8xx/dst_ca.c | 2
drivers/media/pci/cx23885/cx23885-dvb.c | 12
drivers/media/pci/ddbridge/ddbridge-dummy-fe.c | 2
drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c | 5
drivers/media/platform/qcom/venus/hfi_venus.c | 20
drivers/media/tuners/fc0011.c | 2
drivers/media/tuners/fc0012.c | 2
drivers/media/tuners/fc0013.c | 2
drivers/media/tuners/max2165.c | 2
drivers/media/tuners/mc44s803.c | 2
drivers/media/tuners/mt2060.c | 2
drivers/media/tuners/mt2131.c | 2
drivers/media/tuners/mt2266.c | 2
drivers/media/tuners/mxl5005s.c | 2
drivers/media/tuners/qt1010.c | 2
drivers/media/tuners/tda18218.c | 2
drivers/media/tuners/xc4000.c | 2
drivers/media/tuners/xc5000.c | 2
drivers/media/usb/dvb-usb/m920x.c | 5
drivers/media/usb/go7007/go7007-i2c.c | 2
drivers/media/usb/siano/smsusb.c | 21
drivers/media/v4l2-core/v4l2-fwnode.c | 18
drivers/mmc/core/block.c | 4
drivers/mmc/host/renesas_sdhi_core.c | 10
drivers/mtd/nand/raw/brcmnand/brcmnand.c | 45 +
drivers/mtd/nand/raw/fsmc_nand.c | 7
drivers/mtd/spi-nor/core.c | 19
drivers/net/arcnet/arcnet.c | 2
drivers/net/can/usb/gs_usb.c | 5
drivers/net/dsa/sja1105/sja1105.h | 2
drivers/net/dsa/sja1105/sja1105_main.c | 62 +
drivers/net/dsa/sja1105/sja1105_spi.c | 4
drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 7
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 9
drivers/net/ethernet/hisilicon/hns3/hnae3.h | 1
drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | 7
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2
drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 4
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 20
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c | 14
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 10
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 2
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 2
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h | 1
drivers/net/ethernet/intel/ice/ice_main.c | 13
drivers/net/ethernet/intel/igb/igb.h | 4
drivers/net/ethernet/intel/igb/igb_main.c | 16
drivers/net/ethernet/intel/igbvf/igbvf.h | 4
drivers/net/ethernet/intel/igc/igc.h | 4
drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c | 28
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 5
drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c | 21
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 3
drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c | 9
drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c | 17
drivers/net/ethernet/mellanox/mlxsw/i2c.c | 5
drivers/net/macsec.c | 3
drivers/net/usb/qmi_wwan.c | 1
drivers/net/usb/r8152.c | 3
drivers/net/veth.c | 4
drivers/net/vxlan/vxlan_core.c | 58 -
drivers/net/wireless/ath/ath10k/pci.c | 9
drivers/net/wireless/ath/ath11k/pci.c | 10
drivers/net/wireless/ath/ath9k/htc_drv_debug.c | 2
drivers/net/wireless/ath/ath9k/wmi.c | 20
drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h | 7
drivers/net/wireless/marvell/mwifiex/debugfs.c | 9
drivers/net/wireless/marvell/mwifiex/pcie.c | 25
drivers/net/wireless/marvell/mwifiex/sta_rx.c | 12
drivers/net/wireless/marvell/mwifiex/uap_txrx.c | 30
drivers/net/wireless/marvell/mwifiex/util.c | 10
drivers/net/wireless/mediatek/mt76/mt7915/main.c | 3
drivers/net/wireless/mediatek/mt76/testmode.c | 1
drivers/ntb/ntb_transport.c | 19
drivers/of/kexec.c | 2
drivers/of/overlay.c | 3
drivers/of/unittest.c | 12
drivers/opp/core.c | 2
drivers/parisc/led.c | 4
drivers/pci/controller/dwc/pci-layerscape-ep.c | 123 +++
drivers/pci/controller/dwc/pcie-designware-ep.c | 8
drivers/pci/controller/dwc/pcie-designware-host.c | 10
drivers/pci/controller/dwc/pcie-designware-plat.c | 10
drivers/pci/controller/dwc/pcie-designware.h | 14
drivers/pci/controller/pcie-microchip-host.c | 8
drivers/pci/controller/pcie-rockchip.h | 6
drivers/pci/hotplug/pciehp_hpc.c | 12
drivers/pci/pcie/aspm.c | 30
drivers/perf/fsl_imx8_ddr_perf.c | 24
drivers/phy/qualcomm/phy-qcom-snps-femto-v2.c | 6
drivers/phy/rockchip/phy-rockchip-inno-hdmi.c | 18
drivers/pinctrl/intel/pinctrl-cherryview.c | 5
drivers/pinctrl/pinctrl-mcp23s08_spi.c | 10
drivers/platform/mellanox/mlxbf-pmc.c | 41 -
drivers/platform/mellanox/mlxbf-tmfifo.c | 91 +-
drivers/platform/x86/dell/dell-wmi-sysman/sysman.c | 9
drivers/platform/x86/huawei-wmi.c | 2
drivers/platform/x86/intel/hid.c | 27
drivers/pwm/pwm-atmel-tcb.c | 70 +-
drivers/pwm/pwm-lpc32xx.c | 16
drivers/rpmsg/qcom_glink_native.c | 4
drivers/s390/block/dasd.c | 125 +--
drivers/s390/block/dasd_3990_erp.c | 2
drivers/s390/crypto/pkey_api.c | 2
drivers/s390/crypto/zcrypt_api.c | 1
drivers/s390/crypto/zcrypt_ep11misc.c | 4
drivers/s390/crypto/zcrypt_ep11misc.h | 9
drivers/scsi/be2iscsi/be_iscsi.c | 4
drivers/scsi/fcoe/fcoe_ctlr.c | 20
drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 11
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 55 +
drivers/scsi/hosts.c | 4
drivers/scsi/lpfc/lpfc_bsg.c | 8
drivers/scsi/lpfc/lpfc_scsi.c | 20
drivers/scsi/mpt3sas/mpt3sas_base.c | 46 -
drivers/scsi/mpt3sas/mpt3sas_base.h | 1
drivers/scsi/qedf/qedf_dbg.h | 2
drivers/scsi/qedf/qedf_debugfs.c | 35 -
drivers/scsi/qedi/qedi_main.c | 5
drivers/scsi/qla2xxx/qla_attr.c | 2
drivers/scsi/qla2xxx/qla_dbg.c | 2
drivers/scsi/qla2xxx/qla_def.h | 21
drivers/scsi/qla2xxx/qla_dfs.c | 10
drivers/scsi/qla2xxx/qla_gbl.h | 1
drivers/scsi/qla2xxx/qla_init.c | 236 ++++--
drivers/scsi/qla2xxx/qla_inline.h | 57 +
drivers/scsi/qla2xxx/qla_iocb.c | 1
drivers/scsi/qla2xxx/qla_isr.c | 7
drivers/scsi/qla2xxx/qla_mbx.c | 7
drivers/scsi/qla2xxx/qla_nvme.c | 3
drivers/scsi/qla2xxx/qla_os.c | 26
drivers/scsi/qla2xxx/qla_target.c | 14
drivers/scsi/qla4xxx/ql4_os.c | 15
drivers/scsi/scsi_transport_iscsi.c | 80 +-
drivers/scsi/sr.c | 5
drivers/scsi/storvsc_drv.c | 2
drivers/soc/qcom/ocmem.c | 14
drivers/soc/qcom/qmi_encdec.c | 4
drivers/spi/spi-tegra20-sflash.c | 6
drivers/staging/media/av7110/sp8870.c | 2
drivers/staging/media/rkvdec/rkvdec.c | 2
drivers/tty/serial/serial-tegra.c | 6
drivers/tty/serial/sprd_serial.c | 30
drivers/usb/core/hcd.c | 10
drivers/usb/core/hub.c | 349 +++++-----
drivers/usb/core/message.c | 29
drivers/usb/core/usb.h | 4
drivers/usb/gadget/function/f_mass_storage.c | 2
drivers/usb/phy/phy-mxs-usb.c | 10
drivers/usb/typec/bus.c | 12
drivers/usb/typec/tcpm/tcpm.c | 38 -
drivers/vfio/vfio_iommu_type1.c | 2
drivers/video/backlight/bd6107.c | 2
drivers/video/backlight/gpio_backlight.c | 5
drivers/video/backlight/lv5207lp.c | 2
drivers/video/fbdev/ep93xx-fb.c | 1
drivers/virtio/virtio_ring.c | 2
drivers/watchdog/intel-mid_wdt.c | 1
fs/btrfs/disk-io.c | 5
fs/btrfs/inode.c | 7
fs/btrfs/transaction.c | 7
fs/dlm/plock.c | 6
fs/eventfd.c | 2
fs/ext4/balloc.c | 15
fs/ext4/block_validity.c | 8
fs/ext4/ext4.h | 2
fs/ext4/mballoc.c | 7
fs/ext4/namei.c | 3
fs/fuse/readdir.c | 10
fs/gfs2/aops.c | 4
fs/gfs2/log.c | 25
fs/jbd2/checkpoint.c | 22
fs/jfs/jfs_extent.c | 5
fs/ksmbd/smb2pdu.c | 10
fs/lockd/mon.c | 3
fs/namei.c | 2
fs/nfs/blocklayout/dev.c | 4
fs/nfs/direct.c | 20
fs/nfs/nfs2xdr.c | 2
fs/nfs/nfs3xdr.c | 2
fs/nfs/nfs42proc.c | 5
fs/nfs/pnfs_dev.c | 2
fs/nfs/pnfs_nfs.c | 2
fs/nfsd/blocklayoutxdr.c | 9
fs/nfsd/flexfilelayoutxdr.c | 9
fs/nfsd/nfs4xdr.c | 25
fs/nls/nls_base.c | 4
fs/ocfs2/namei.c | 4
fs/overlayfs/super.c | 2
fs/proc/base.c | 3
fs/pstore/ram_core.c | 2
fs/quota/dquot.c | 174 +++-
fs/reiserfs/journal.c | 4
fs/udf/balloc.c | 31
fs/udf/inode.c | 45 -
fs/verity/signature.c | 16
include/crypto/algapi.h | 3
include/linux/arm_sdei.h | 2
include/linux/genhd.h | 27
include/linux/if_arp.h | 4
include/linux/memcontrol.h | 9
include/linux/micrel_phy.h | 6
include/linux/nls.h | 2
include/linux/of.h | 2
include/linux/tca6416_keypad.h | 1
include/linux/trace_events.h | 3
include/linux/usb/typec_altmode.h | 2
include/net/ip.h | 1
include/net/ip6_fib.h | 5
include/net/ip_fib.h | 5
include/net/ip_tunnels.h | 15
include/net/ipv6.h | 2
include/net/lwtunnel.h | 5
include/net/tcp.h | 1
include/scsi/scsi_host.h | 2
include/uapi/linux/sync_file.h | 2
io_uring/io-wq.c | 10
io_uring/io-wq.h | 1
io_uring/io_uring.c | 11
kernel/auditsc.c | 2
kernel/cgroup/namespace.c | 6
kernel/kprobes.c | 14
kernel/printk/printk_ringbuffer.c | 2
kernel/rcu/refscale.c | 3
kernel/trace/bpf_trace.c | 2
kernel/trace/trace.c | 72 +-
kernel/trace/trace.h | 2
kernel/trace/trace_hwlat.c | 2
kernel/trace/trace_uprobe.c | 3
lib/idr.c | 2
lib/test_meminit.c | 2
lib/test_scanf.c | 2
mm/shmem.c | 28
mm/util.c | 4
mm/vmalloc.c | 26
mm/vmpressure.c | 8
net/9p/trans_virtio.c | 2
net/bluetooth/hci_core.c | 16
net/core/filter.c | 2
net/core/flow_dissector.c | 3
net/core/lwt_bpf.c | 7
net/core/skbuff.c | 34
net/core/sock.c | 9
net/dccp/ipv4.c | 13
net/dccp/ipv6.c | 15
net/hsr/hsr_forward.c | 1
net/ipv4/devinet.c | 10
net/ipv4/fib_semantics.c | 5
net/ipv4/fib_trie.c | 3
net/ipv4/igmp.c | 3
net/ipv4/ip_input.c | 3
net/ipv4/ip_output.c | 2
net/ipv4/route.c | 1
net/ipv4/tcp_input.c | 3
net/ipv4/tcp_timer.c | 18
net/ipv4/udp.c | 20
net/ipv6/addrconf.c | 2
net/ipv6/ip6_output.c | 2
net/ipv6/udp.c | 30
net/kcm/kcmsock.c | 15
net/netfilter/ipset/ip_set_hash_netportnet.c | 1
net/netfilter/nfnetlink_osf.c | 8
net/netfilter/nft_exthdr.c | 22
net/netfilter/xt_sctp.c | 2
net/netfilter/xt_u32.c | 21
net/netlabel/netlabel_kapi.c | 3
net/netrom/af_netrom.c | 5
net/sched/sch_fq_pie.c | 27
net/sched/sch_hfsc.c | 4
net/sched/sch_plug.c | 2
net/sched/sch_qfq.c | 22
net/sctp/proc.c | 2
net/sctp/sm_sideeffect.c | 5
net/sctp/socket.c | 10
net/smc/smc_core.c | 2
net/socket.c | 6
net/tls/tls_sw.c | 4
net/unix/af_unix.c | 2
net/unix/scm.c | 6
net/wireless/nl80211.c | 1
net/xdp/xsk_diag.c | 3
samples/bpf/tracex6_kern.c | 17
scripts/kconfig/preprocess.c | 3
security/integrity/ima/Kconfig | 12
security/integrity/ima/ima.h | 2
security/integrity/ima/ima_kexec.c | 2
security/keys/keyctl.c | 11
security/smack/smackfs.c | 2
sound/Kconfig | 2
sound/core/pcm_compat.c | 8
sound/core/seq/oss/seq_oss_midi.c | 35 -
sound/pci/ac97/ac97_codec.c | 5
sound/soc/atmel/atmel-i2s.c | 5
sound/soc/codecs/Kconfig | 1
sound/soc/codecs/da7219-aad.c | 12
sound/soc/codecs/es8316.c | 2
sound/soc/codecs/rt5682-sdw.c | 9
sound/soc/codecs/rt711-sdca-sdw.c | 10
sound/soc/codecs/rt711-sdw.c | 9
tools/bpf/bpftool/skeleton/profiler.bpf.c | 27
tools/hv/vmbus_testing | 4
tools/perf/builtin-top.c | 1
tools/perf/builtin-trace.c | 15
tools/perf/pmu-events/arch/powerpc/power10/cache.json | 4
tools/perf/pmu-events/arch/powerpc/power10/floating_point.json | 7
tools/perf/pmu-events/arch/powerpc/power10/frontend.json | 30
tools/perf/pmu-events/arch/powerpc/power10/marked.json | 30
tools/perf/pmu-events/arch/powerpc/power10/memory.json | 6
tools/perf/pmu-events/arch/powerpc/power10/others.json | 53 -
tools/perf/pmu-events/arch/powerpc/power10/pipeline.json | 30
tools/perf/pmu-events/arch/powerpc/power10/pmc.json | 4
tools/perf/pmu-events/arch/powerpc/power10/translation.json | 11
tools/perf/ui/browsers/hists.c | 60 -
tools/perf/util/annotate.c | 10
tools/perf/util/header.c | 11
tools/testing/selftests/Makefile | 1
tools/testing/selftests/bpf/benchs/run_bench_rename.sh | 2
tools/testing/selftests/bpf/progs/test_cls_redirect.h | 9
tools/testing/selftests/futex/functional/futex_wait_timeout.c | 7
tools/testing/selftests/kselftest/runner.sh | 3
tools/testing/selftests/kselftest_harness.h | 11
tools/testing/selftests/resctrl/Makefile | 17
tools/testing/selftests/resctrl/cache.c | 18
tools/testing/selftests/resctrl/fill_buf.c | 3
tools/testing/selftests/resctrl/resctrl.h | 1
628 files changed, 5090 insertions(+), 3212 deletions(-)
Abel Wu (1):
net-memcg: Fix scope of sockmem pressure indicators
Adrien Thierry (1):
phy: qcom-snps-femto-v2: use qcom_snps_hsphy_suspend/resume error code
Ahmad Fatoum (2):
clk: imx: composite-8m: fix clock pauses when set_rate would be a no-op
clk: imx: pll14xx: dynamically configure PLL for 393216000/361267200Hz
Alan Maguire (1):
selftests/bpf: fix static assert compilation issue for test_cls_*.c
Alan Stern (5):
USB: gadget: f_mass_storage: Fix unused variable warning
USB: core: Unite old scheme and new scheme descriptor reads
USB: core: Change usb_get_device_descriptor() API
USB: core: Fix race by not overwriting udev->descriptor in hub_port_init()
USB: core: Fix oversight in SuperSpeed initialization
Aleksa Sarai (1):
procfs: block chmod on /proc/thread-self/comm
Aleksey Nasibulin (1):
ARM: dts: BCM5301X: Extend RAM to full 256MB for Linksys EA6500 V2
Alex Henrie (1):
net: ipv6/addrconf: avoid integer underflow in ipv6_create_tempaddr
Alexander Aring (1):
dlm: fix plock lookup when using multiple lockspaces
Alexander Lobakin (1):
bpftool: Use a local bpf_perf_event_value to fix accessing its fields
Alexei Filippov (1):
jfs: validate max amount of blocks before allocation.
Anand Jain (1):
btrfs: use the correct superblock to compare fsid in btrfs_validate_super
Andreas Gruenbacher (2):
gfs2: Switch to wait_event in gfs2_logd
gfs2: low-memory forced flush fixes
Andrew Donnellan (1):
lib/test_meminit: allocate pages up to order MAX_ORDER
Andy Shevchenko (1):
s390/zcrypt: don't leak memory if dev_set_name() fails
AngeloGioacchino Del Regno (2):
arm64: dts: qcom: pmi8998: Add node for WLED
iommu/qcom: Disable and reset context bank before programming
Ani Sinha (1):
vmbus_testing: fix wrong python syntax for integer value comparison
Anna Schumaker (1):
pNFS: Fix assignment of xprtdata.cred
Ard Biesheuvel (1):
x86/decompressor: Don't rely on upper 32 bits of GPRs being preserved
Ariel Marcovitch (1):
idr: fix param name in idr_alloc_cyclic() doc
Armin Wolf (1):
platform/x86: dell-sysman: Fix reference leak
Arnaldo Carvalho de Melo (4):
perf trace: Use zfree() to reduce chances of use after free
perf trace: Really free the evsel->priv area
perf annotate bpf: Don't enclose non-debug code with an assert()
perf top: Don't pass an ERR_PTR() directly to perf_session__delete()
Arnd Bergmann (1):
drm/amdgpu: avoid integer overflow warning in amdgpu_device_resize_fb_bar()
Artem Chernyshev (1):
fs: ocfs2: namei: check return value of ocfs2_add_entry()
Baokun Li (4):
quota: factor out dquot_write_dquot()
quota: rename dquot_active() to inode_quota_active()
quota: add new helper dquot_active()
quota: fix dqput() to follow the guarantees dquot_srcu should provide
Baoquan He (2):
clk: fixed-mmio: make COMMON_CLK_FIXED_MMIO depend on HAS_IOMEM
idmaengine: make FSL_EDMA and INTEL_IDMA64 depends on HAS_IOMEM
Bart Van Assche (2):
scsi: RDMA/srp: Fix residual handling
scsi: core: Fix the scsi_set_resid() documentation
Ben Hutchings (1):
m68k: Fix invalid .section syntax
Benjamin Coddington (1):
NFS: Guard against READDIR loop when entry names exceed MAXNAMELEN
Benjamin Gaignard (1):
media: rkvdec: increase max supported height for H.264
Biju Das (1):
hwmon: (tmp513) Fix the channel number in tmp51x_is_visible()
Bjorn Helgaas (1):
Revert "PCI: Mark NVIDIA T4 GPUs to avoid bus reset"
Björn Töpel (1):
kselftest/runner.sh: Propagate SIGTERM to runner child
Bogdan Togorean (1):
drm: adv7511: Fix low refresh rate register for ADV7533/5
Boris Brezillon (1):
PM / devfreq: Fix leak in devfreq_dev_release()
Boris Burkov (1):
btrfs: free qgroup rsv on io failure
Brian Foster (1):
tracing: Zero the pipe cpumask on alloc to avoid spurious -EBUSY
Bryan O'Donoghue (1):
arm64: dts: qcom: apq8016-sbc: Fix ov5640 regulator supply names
Budimir Markovic (1):
net/sched: sch_hfsc: Ensure inner classes have fsc curve
Chengchang Tang (2):
RDMA/hns: Fix port active speed
RDMA/hns: Fix CQ and QP cache affinity
Chengfeng Ye (2):
scsi: qedi: Fix potential deadlock on &qedi_percpu->p_work_lock
scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock
Chris Lew (1):
soc: qcom: qmi_encdec: Restrict string length in decode
Christian Brauner (1):
tmpfs: verify {g,u}id mount options correctly
Christian Göttsche (1):
security: keys: perform capable check only on privileged operations
Christoph Hellwig (5):
pcd: move the identify buffer into pcd_identify
pcd: cleanup initialization
block: move GENHD_FL_NATIVE_CAPACITY to disk->state
block: move GENHD_FL_BLOCK_EVENTS_ON_EXCL_WRITE to disk->event_flags
block: rename GENHD_FL_NO_PART_SCAN to GENHD_FL_NO_PART
Christophe JAILLET (2):
media: v4l2-core: Fix a potential resource leak in v4l2_fwnode_parse_link()
media: dvb-usb: m920x: Fix a potential memory leak in m920x_i2c_xfer()
Christophe Leroy (2):
powerpc/radix: Move some functions into #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
powerpc/perf: Convert fsl_emb notifier to state machine callbacks
Chuck Lever (1):
NFSD: da_addr_body field missing in some GETDEVICEINFO replies
Chunyan Zhang (2):
serial: sprd: Assign sprd_port after initialized to avoid wrong access
serial: sprd: Fix DMA buffer leak issue
Claudiu Beznea (2):
pinctrl: mcp23s08: check return value of devm_kasprintf()
media: i2c: tvp5150: check return value of devm_kasprintf()
Colin Ian King (1):
media: go7007: Remove redundant if statement
Corey Minyard (1):
ipmi:ssif: Fix a memory leak when scanning for an adapter
Corinna Vinschen (1):
igb: disable virtualization features on 82580
D Scott Phillips (1):
arm64: sdei: abort running SDEI handlers during crash
Daire McNamara (1):
PCI: microchip: Correct the DED and SEC interrupt bit offsets
Damien Le Moal (2):
ata: sata_gemini: Add missing MODULE_DESCRIPTION
ata: pata_ftide010: Add missing MODULE_DESCRIPTION
Dan Carpenter (7):
sctp: handle invalid error codes without calling BUG()
regmap: rbtree: Use alloc_flags for memory allocations
smackfs: Prevent underflow in smk_set_cipso()
nfs/blocklayout: Use the passed in gfp flags
driver core: test_async: fix an error code
leds: pwm: Fix error code in led_pwm_create_fwnode()
pcd: fix error codes in pcd_init_unit()
Daniel Marcovitch (1):
iommu/amd/iommu_v2: Fix pasid_state refcount dec hit 0 warning on pasid unbind
Daniel T. Lee (1):
samples/bpf: fix broken map lookup probe
Daniel Vetter (1):
drm/msm/mdp5: Don't leak some plane state
Daniil Dulov (2):
media: dib7000p: Fix potential division by zero
media: cx24120: Add retval check for cx24120_message_send()
Dave Hansen (1):
x86/speculation: Mark all Skylake CPUs as vulnerable to GDS
Dave Jiang (3):
ntb: Drop packets when qp link is down
ntb: Clean up tx tail index on link down
ntb: Fix calculation ntb_transport_tx_free_entry()
Dave Stevenson (1):
media: i2c: ov2680: Set V4L2_CTRL_FLAG_MODIFY_LAYOUT on flips
David Ahern (1):
ipv6: Add reasons for skb drops to __udp6_lib_rcv
David Christensen (1):
bnx2x: fix page fault following EEH recovery
David Jeffery (1):
md: raid0: account for split bio in iostat accounting
David Wronek (1):
clk: qcom: gcc-sc7180: Fix up gcc_sdcc2_apps_clk_src
Dmitry Antipov (4):
media: pulse8-cec: handle possible ping error
wifi: mwifiex: fix error recovery in PCIE buffer descriptor management
wifi: mwifiex: fix memory leak in mwifiex_histogram_read()
wifi: mwifiex: avoid possible NULL skb pointer dereference
Dmitry Baryshkov (2):
arm64: dts: qcom: pmk8350: fix ADC-TM compatible string
clk: qcom: gcc-mdm9615: use proper parent for pll0_vote clock
Dmitry Mastykin (1):
netlabel: fix shift wrapping bug in netlbl_catmap_setlong()
Dmitry Torokhov (2):
Input: tca6416-keypad - always expect proper IRQ number in i2c client
Input: tca6416-keypad - fix interrupt enable disbalance
Dmytro Maluka (2):
ASoC: da7219: Flush pending AAD IRQ when suspending
ASoC: da7219: Check for failure reading AAD IRQ events
Dominique Martinet (1):
9p: virtio: make sure 'offs' is initialized in zc_request
Dongliang Mu (1):
drivers: usb: smsusb: fix error handling code in smsusb_init_device
Eddie James (1):
fsi: aspeed: Reset master errors after CFAM reset
Edgar (1):
ASoc: codecs: ES8316: Fix DMIC config
Enlin Mu (1):
pstore/ram: Check start of empty przs during init
Eric Biggers (1):
fsverity: skip PKCS#7 parser when keyring is empty
Eric Dumazet (8):
tcp: tcp_enter_quickack_mode() should be static
igmp: limit igmpv3_newpack() packet size to IP_MAX_MTU
net/sched: fq_pie: avoid stalls in fq_pie_timer()
sctp: annotate data-races around sk->sk_wmem_queued
ipv4: annotate data-races around fi->fib_dead
net: read sk->sk_family once in sk_mc_loop()
ip_tunnels: use DEV_STATS_INC()
ipv6: fix ip6_sock_set_addr_preferences() typo
Eric Snowberg (1):
ovl: Always reevaluate the file signature for IMA
Fabio Estevam (1):
drm/msm/a2xx: Call adreno_gpu_init() earlier
Fedor Pchelkin (3):
wifi: ath9k: fix races between ath9k_wmi_cmd and ath9k_wmi_ctrl_rx
wifi: ath9k: protect WMI command response buffer replacement with a lock
NFSv4/pnfs: minor fix for cleanup path in nfs4_get_device_info
Filipe Manana (1):
btrfs: don't start transaction when joining with TRANS_JOIN_NOSTART
Florian Fainelli (1):
hwrng: iproc-rng200 - Implement suspend and resume calls
Florian Westphal (2):
net: fib: avoid warn splat in flow dissector
netfilter: nftables: exthdr: fix 4-byte stack OOB write
Frank Li (2):
PCI: layerscape: Add the endpoint linkup notifier support
i3c: master: svc: fix probe failure when no i3c device exist
Gaosheng Cui (1):
audit: fix possible soft lockup in __audit_inode_child()
Gaurav Jain (1):
crypto: caam - fix unchecked return value error
Geert Uytterhoeven (3):
drm/armada: Fix off-by-one error in armada_overlay_get_property()
of: overlay: Call of_changeset_init() early
of: unittest: Fix overlay type in apply/revert check
Geetha sowjanya (1):
octeontx2-af: Fix truncation of smq in CN10K NIX AQ enqueue mbox handler
Greg Kroah-Hartman (3):
media: dvb: symbol fixup for dvb_attach()
Revert "drm/amdgpu: install stub fence into potential unused fence pointers"
Linux 5.15.132
Guangguan Wang (1):
net/smc: use smc_lgr_list.lock to protect smc_lgr_list.list iterate in smcr_port_add
Guiting Shen (1):
ASoC: atmel: Fix the 8K sample parameter in I2SC master
Guoqing Jiang (1):
md/bitmap: don't set max_write_behind if there is no write mostly device
Gustavo A. R. Silva (3):
RDMA/irdma: Replace one-element array with flexible-array member
ARM: OMAP2+: Fix -Warray-bounds warning in _pwrdm_state_switch()
cpufreq: brcmstb-avs-cpufreq: Fix -Warray-bounds bug
Hamza Mahfooz (1):
drm/amd/display: prevent potential division by zero errors
Hangyu Hua (2):
net: ethernet: mvpp2_main: fix possible OOB write in mvpp2_ethtool_get_rxnfc()
net: ethernet: mtk_eth_soc: fix possible NULL pointer dereference in mtk_hwlro_get_fdir_all()
Hans de Goede (11):
platform/x86: intel: hid: Always call BTNL ACPI method
wifi: brcmfmac: Fix field-spanning write in brcmf_scan_params_v2_to_v1()
media: ad5820: Drop unsupported ad5823 from i2c_ and of_device_id tables
media: ov2680: Remove auto-gain and auto-exposure controls
media: ov2680: Fix ov2680_bayer_order()
media: ov2680: Fix vflip / hflip set functions
media: ov2680: Remove VIDEO_V4L2_SUBDEV_API ifdef-s
media: ov2680: Don't take the lock for try_fmt calls
media: ov2680: Add ov2680_fill_format() helper function
media: ov2680: Fix ov2680_set_fmt() which == V4L2_SUBDEV_FORMAT_TRY not working
media: ov2680: Fix regulators being left enabled on ov2680_power_on() errors
Hao Chen (2):
net: hns3: fix byte order conversion issue in hclge_dbg_fd_tcam_read()
net: hns3: fix debugfs concurrency issue between kfree buffer and read
Hayes Wang (1):
r8152: check budget for r8152_poll()
Helge Deller (3):
parisc: Fix /proc/cpuinfo output for lscpu
parisc: led: Fix LAN receive and transmit LEDs
parisc: led: Reduce CPU overhead for disk & lan LED computation
Herbert Xu (2):
crypto: rsa-pkcs1pad - Use helper to set reqsize
crypto: api - Use work queue in crypto_destroy_instance
Hien Huynh (1):
dmaengine: sh: rz-dmac: Fix destination and source data size setting
Holger Dengler (2):
s390/pkey: fix/harmonize internal keyblob headers
s390/paes: fix PKEY_TYPE_EP11_AES handling for secure keyblobs
Hsin-Yi Wang (1):
mtd: spi-nor: Check bus width while setting QE bit
Ilpo Järvinen (11):
selftests/resctrl: Add resctrl.h into build deps
selftests/resctrl: Don't leak buffer in fill_cache()
selftests/resctrl: Unmount resctrl FS if child fails to run benchmark
selftests/resctrl: Close perf value read fd on errors
PCI: pciehp: Use RMW accessors for changing LNKCTL
PCI/ASPM: Use RMW accessors for changing LNKCTL
drm/amdgpu: Use RMW accessors for changing LNKCTL
drm/radeon: Use RMW accessors for changing LNKCTL
net/mlx5: Use RMW accessors for changing LNKCTL
wifi: ath11k: Use RMW accessors for changing LNKCTL
wifi: ath10k: Use RMW accessors for changing LNKCTL
Irui Wang (1):
media: mediatek: vcodec: Return NULL if no vdec_fb is found
Jack Wang (1):
x86/sgx: Break up long non-preemptible delays in sgx_vepc_release()
Jacopo Mondi (1):
media: i2c: rdacm21: Fix uninitialized value
Jan Kara (3):
udf: Handle error when adding extent to a file
md/raid0: Factor out helper for mapping and submitting a bio
md/raid0: Fix performance regression for large sequential writes
Jann Horn (1):
dccp: Fix out of bounds access in DCCP error handler
Janusz Krzysztofik (1):
x86/mm: Fix PAT bit missing from page protection modify mask
Jason Gunthorpe (1):
iommu/sprd: Add missing force_aperture
Jason-JH.Lin (1):
drm/mediatek: Remove freeing not dynamic allocated memory
Jian Shen (1):
net: hns3: restore user pause configure when disable autoneg
Jiasheng Jiang (3):
drm: xlnx: zynqmp_dpsub: Add missing check for dma_set_mask
ipmi:ssif: Add check for kstrdup
rpmsg: glink: Add check for kstrdup
Jie Wang (1):
net: hns3: remove GSO partial feature bit
Jijie Shao (1):
net: hns3: fix invalid mutex between tc qdisc and dcb ets command issue
Jinjie Ruan (2):
Bluetooth: btusb: Do not call kfree_skb() under spin_lock_irqsave()
net: arcnet: Do not call kfree_skb() under local_irq_disable()
Jiri Benc (1):
vxlan: generalize vxlan_parse_gpe_hdr and remove unused args
Joel Fernandes (Google) (1):
mm/vmalloc: add a safer version of find_vm_area() for debug
Joey Gouly (1):
arm64: lib: Import latest version of Arm Optimized Routines' strncmp
Johan Hovold (4):
clk: qcom: camcc-sc7180: fix async resume during probe
clk: qcom: turingcc-qcs404: fix missing resume during probe
clk: qcom: q6sstop-qcs404: fix missing resume during probe
clk: qcom: mss-sc7180: fix missing resume during probe
Jonas Karlman (3):
iommu: rockchip: Fix directory table address encoding
phy/rockchip: inno-hdmi: use correct vco_div_5 macro on rk3328
phy/rockchip: inno-hdmi: do not power on rk3328 post pll on reg write
Jordan Rife (1):
net: Avoid address overwrite in kernel_connect
Joy Zou (1):
ARM: dts: imx: update sdma node name format
Junxian Huang (1):
RDMA/hns: Fix incorrect post-send with direct wqe of wr-list
Justin Tee (2):
scsi: lpfc: Remove reftag check in DIF paths
scsi: lpfc: Fix incorrect big endian type assignment in bsg loopback path
Kajol Jain (2):
perf vendor events: Update the JSON/events descriptions for power10 platform
perf vendor events: Drop some of the JSON/events for power10 platform
Kan Liang (1):
perf/x86/uncore: Correct the number of CHAs on EMR
Kees Cook (4):
selftests/harness: Actually report SKIP for signal tests
ARM: ptrace: Restore syscall restart tracing
ARM: ptrace: Restore syscall skipping for tracers
printk: ringbuffer: Fix truncating buffer size min_t cast
Kemeng Shi (2):
ext4: correct grp validation in ext4_mb_good_group
ext4: avoid potential data overflow in next_linear_group
Konrad Dybcio (12):
arm64: dts: qcom: sm8250-edo: Add gpio line names for TLMM
arm64: dts: qcom: sm8250-edo: Add GPIO line names for PMIC GPIOs
arm64: dts: qcom: sm8250-edo: Rectify gpio-keys
arm64: dts: qcom: msm8996: Add missing interrupt to the USB2 controller
arm64: dts: qcom: sm8350: Add missing LMH interrupts to cpufreq
arm64: dts: qcom: sm8350: Use proper CPU compatibles
arm64: dts: qcom: sm8250: Mark PCIe hosts as DMA coherent
arm64: dts: qcom: pm660l: Add missing short interrupt
arm64: dts: qcom: pmi8994: Add missing OVP interrupt
clk: qcom: reset: Use the correct type of sleep/delay based on length
media: venus: hfi_venus: Only consider sys_idle_indicator on V1
media: venus: hfi_venus: Write to VIDC_CTRL_INIT after unmasking interrupts
Konstantin Meskhidze (1):
kconfig: fix possible buffer overflow
Konstantin Shelekhin (1):
platform/x86: huawei-wmi: Silence ambient light sensor
Krzysztof Kozlowski (7):
arm64: dts: qcom: sm8250-sony-xperia: correct GPIO keys wakeup again
arm64: dts: qcom: correct SPMI WLED register range encoding
ARM: dts: s3c64xx: align pinctrl with dtschema
ARM: dts: samsung: s3c6410-mini6410: correct ethernet reg addresses (split)
ARM: dts: s5pv210: add dummy 5V regulator for backlight on SMDKv210
ARM: dts: samsung: s5pv210-smdkv210: correct ethernet reg addresses (split)
dt-bindings: clock: xlnx,versal-clk: drop select:false
Kuniyuki Iwashima (6):
netrom: Deny concurrent connect().
af_unix: Fix data-races around user->unix_inflight.
af_unix: Fix data-race around unix_tot_inflight.
af_unix: Fix data-races around sk->sk_shutdown.
af_unix: Fix data race around sk->sk_err.
kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg().
Kyle Zeng (1):
netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c
Leo Chen (1):
drm/amd/display: Exit idle optimizations before attempt to access PHY
Leon Romanovsky (1):
Revert "IB/isert: Fix incorrect release of isert connection"
Li Lingfeng (1):
block: don't add or resize partition on the disk with GENHD_FL_NO_PART
Li Nan (2):
md/raid10: factor out dereference_rdev_and_rrdev()
md/raid10: use dereference_rdev_and_rrdev() to get devices
Liang Chen (1):
veth: Fixing transmit return status for dropped packets
Liao Chang (2):
cpufreq: powernow-k8: Use related_cpus instead of cpus in driver.exit()
cpufreq: Fix the race condition while updating the transition_task of policy
Lijo Lazar (1):
drm/amdgpu: Match against exact bootloader status
Liming Sun (2):
platform/mellanox: mlxbf-tmfifo: Drop the Rx packet if no more descriptors
platform/mellanox: mlxbf-tmfifo: Drop jumbo frames
Lin Ma (6):
wifi: mt76: testmode: add nla_policy for MT76_TM_ATTR_TX_LENGTH
wifi: nl80211/cfg80211: add forgotten nla_policy for BSS color attribute
scsi: iscsi: Add length check for nlattr payload
scsi: iscsi: Add strlen() check in iscsi_if_set{_host}_param()
scsi: be2iscsi: Add length check when parsing nlattrs
scsi: qla4xxx: Add length check when parsing nlattrs
Liu Jian (2):
net: ipv4: fix one memleak in __inet_del_ifa()
net/tls: do not free tls_rec on async operation in bpf_exec_tx_verdict()
Lorenz Bauer (2):
udp: re-score reuseport groups when connected sockets are present
bpf: reject unhashed sockets in bpf_sk_assign
Lu Jialin (1):
cgroup:namespace: Remove unused cgroup_namespaces_init()
Luca Weiss (3):
soc: qcom: ocmem: Add OCMEM hardware version print
soc: qcom: ocmem: Fix NUM_PORTS & NUM_MACROS macros
clk: qcom: gcc-sm6350: Fix gcc_sdcc2_apps_clk_src
Lucas Stach (1):
drm/etnaviv: fix dumping of active MMU context
Maciej W. Rozycki (2):
MIPS: Fix CONFIG_CPU_DADDI_WORKAROUNDS `modules_install' regression
MIPS: Only fiddle with CHECKFLAGS if `need-compiler'
Magnus Karlsson (1):
xsk: Fix xsk_diag use-after-free error during socket cleanup
Manish Rangankar (1):
scsi: qla2xxx: Remove unsupported ql2xenabledif option
Manivannan Sadhasivam (3):
OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd()
arm64: dts: qcom: sdm845: Add missing RPMh power domain to GCC
arm64: dts: qcom: sdm845: Fix the min frequency of "ice_core_clk"
Marc Kleine-Budde (1):
can: gs_usb: gs_usb_receive_bulk_callback(): count RX overflow errors also in case of OOM
Marco Felsch (1):
clk: imx8mp: fix sai4 clock
Marek Behún (2):
leds: multicolor: Use rounded division when calculating color components
leds: trigger: tty: Do not use LED_ON/OFF constants, use led_blink_set_oneshot instead
Marek Vasut (4):
ARM: dts: imx7s: Drop dma-apb interrupt-names
drm/bridge: tc358764: Fix debug print parameter order
drm/panel: simple: Add missing connector type and pixel format for AUO T215HVN01
media: ov5640: Enable MIPI interface in ov5640_set_power_mipi()
Marijn Suijten (2):
arm64: dts: qcom: pmi8994: Remove hardcoded linear WLED enabled-strings
arm64: dts: qcom: Move WLED num-strings from pmi8994 to sony-xperia-tone
Mario Limonciello (2):
ACPI: x86: s2idle: Post-increment variables when getting constraints
ACPI: x86: s2idle: Fix a logic error parsing AMD constraints table
Mariusz Tkaczyk (2):
md: Set MD_BROKEN for RAID1 and RAID10
md: add error_handlers for raid0 and linear
Martin Kaiser (2):
hwrng: nomadik - keep clock enabled while hwrng is registered
hwrng: pic32 - use devm_clk_get_enabled
Martin Kohn (1):
net: usb: qmi_wwan: add Quectel EM05GV2
Masahiro Yamada (1):
kbuild: do not run depmod for 'make modules_sign'
Masami Hiramatsu (Google) (1):
kprobes: Prohibit probing on CFI preamble symbol
Matthew Wilcox (1):
reiserfs: Check the return value from __getblk()
Max Filippov (1):
xtensa: PMU: fix base address for the newer hardware
Maxim Mikityanskiy (1):
platform/x86/intel/hid: Add HP Dragonfly G2 to VGBS DMI quirks
Menglong Dong (1):
net: tcp: fix unexcepted socket die when snd_wnd is 0
Michael Ellerman (1):
powerpc: Don't include lppaca.h in paca.h
Michael Kelley (1):
scsi: storvsc: Always set no_report_opcodes
Michael Schmitz (1):
ata: pata_falcon: fix IO base selection for Q40
Mikel Rychliski (1):
x86/efistub: Fix PCI ROM preservation in mixed mode
Mikhail Kobuk (1):
tracing: Remove extra space at the end of hwlat_detector/mode
Min Li (1):
Bluetooth: Fix potential use-after-free when clear keys
Minjie Du (3):
ata: pata_arasan_cf: Use dev_err_probe() instead dev_err() in data_xfer()
drivers: clk: keystone: Fix parameter judgment in _of_pll_clk_init()
RDMA/qedr: Remove a duplicate assignment in irdma_query_ah()
Mohamed Khalfella (1):
skbuff: skb_segment, Call zero copy functions before using skbuff frags
Namhyung Kim (3):
perf hists browser: Fix hierarchy mode header
perf tools: Handle old data in PERF_RECORD_ATTR
perf hists browser: Fix the number of entries for 'e' key
Namjae Jeon (2):
ksmbd: fix out of bounds in smb3_decrypt_req()
ksmbd: no response from compound read
Nathan Chancellor (2):
of: kexec: Mark ima_{free,stable}_kexec_buffer() as __init
lib: test_scanf: Add explicit type cast to result initialization in test_number_prefix()
Nayna Jain (1):
ima: Remove deprecated IMA_TRUSTED_KEYRING Kconfig
Nicolas Dichtel (1):
net: handle ARPHRD_PPP in dev_is_mac_header_xmit()
Nikita Zhandarovich (1):
HID: logitech-dj: Fix error handling in logi_dj_recv_switch_to_dj_mode()
Nikolay Burykin (1):
media: pci: cx23885: fix error handling for cx23885 ATSC boards
Nilesh Javali (2):
Revert "scsi: qla2xxx: Fix buffer overrun"
scsi: qla2xxx: Fix smatch warn for qla_init_iocb_limit()
Nysal Jan K.A (1):
selftests/futex: Order calls to futex_lock_pi
Oleksandr Natalenko (3):
scsi: qedf: Do not touch __user pointer in qedf_dbg_stop_io_on_error_cmd_read() directly
scsi: qedf: Do not touch __user pointer in qedf_dbg_debug_cmd_read() directly
scsi: qedf: Do not touch __user pointer in qedf_dbg_fp_int_cmd_read() directly
Oleksij Rempel (1):
net: phy: micrel: Correct bit assignments for phy_device flags
Olga Kornievskaia (1):
NFSv4.2: fix handling of COPY ERR_OFFLOAD_NO_REQ
Olga Zaborska (3):
igc: Change IGC_MIN to allow set rx/tx value between 64 and 80
igbvf: Change IGBVF_MIN to allow set rx/tx value between 64 and 80
igb: Change IGB_MIN to allow set rx/tx value between 64 and 80
Patrick Whewell (1):
clk: qcom: gcc-sm8250: Fix gcc_sdcc2_apps_clk_src
Paul Cercueil (1):
ARM: dts: samsung: exynos4210-i9100: Fix LCD screen's physical size
Pavel Begunkov (4):
io_uring: fix drain stalls by invalid SQE
io_uring: always lock in io_apoll_task_func
io_uring: break out of iowq iopoll on teardown
io_uring: break iopolling on signal
Pavel Kozlov (1):
ARC: atomics: Add compiler barrier to atomic operations...
Peng Fan (1):
amba: bus: fix refcount leak
Petr Tesarik (1):
sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory()
Polaris Pi (2):
wifi: mwifiex: Fix OOB and integer underflow when rx packets
wifi: mwifiex: Fix missed return in oob checks failed path
Przemek Kitszel (1):
ice: ice_aq_check_events: fix off-by-one check when filling buffer
Qiang Yu (1):
bus: mhi: host: Skip MHI reset if device is in RDDM
Qiuxu Zhuo (1):
EDAC/igen6: Fix the issue of no error events
Quan Tian (1):
net/ipv6: SKB symmetric hash should incorporate transport ports
Quinn Tran (12):
scsi: qla2xxx: Adjust IOCB resource on qpair create
scsi: qla2xxx: Limit TMF to 8 per function
scsi: qla2xxx: Fix deletion race condition
scsi: qla2xxx: fix inconsistent TMF timeout
scsi: qla2xxx: Fix command flush during TMF
scsi: qla2xxx: Fix erroneous link up failure
scsi: qla2xxx: Turn off noisy message log
scsi: qla2xxx: Fix session hang in gnl
scsi: qla2xxx: Fix TMF leak through
scsi: qla2xxx: Flush mailbox commands on chip reset
scsi: qla2xxx: Error code did not return to upper layer
scsi: qla2xxx: Fix firmware resource tracking
RD Babiera (2):
usb: typec: tcpm: set initial svdm version based on pd revision
usb: typec: bus: verify partner exists in typec_altmode_attention
Raag Jadav (2):
pinctrl: cherryview: fix address_space_handler() argument
watchdog: intel-mid_wdt: add MODULE_ALIAS() to allow auto-load
Radoslaw Tyl (1):
igb: set max size RX buffer when store bad packet is enabled
Rafał Miłecki (3):
ARM: dts: BCM53573: Add cells sizes to PCIe node
ARM: dts: BCM53573: Use updated "spi-gpio" binding properties
ARM: dts: BCM53573: Fix Ethernet info for Luxul devices
Rahul Rameshbabu (1):
HID: multitouch: Correct devm device reference for hidinput input_dev name
Randy Dunlap (3):
ASoC: stac9766: fix build errors with REGMAP_AC97
x86/APM: drop the duplicate APM_MINOR_DEV macro
um: Fix hostaudio build errors
Ranjan Kumar (1):
scsi: mpt3sas: Perform additional retries if doorbell read returns 0
Rick Wertenbroek (1):
PCI: rockchip: Use 64-bit mask on MSI 64-bit PCI address
Rob Clark (1):
dma-buf/sync_file: Fix docs syntax
Ruan Jinjie (1):
of: unittest: fix null pointer dereferencing in of_unittest_find_node_by_name()
Ruidong Tian (1):
coresight: tmc: Explicit type conversions to prevent integer overflow
Russell Currey (2):
powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT
powerpc/iommu: Fix notifiers being shared by PCI and VIO buses
Ryan McCann (1):
drm/msm: Update dev core dump to not print backwards
Ryder Lee (1):
wifi: mt76: mt7915: fix power-limits while chan_switch
Sabrina Dubroca (1):
Revert "net: macsec: preserve ingress frame ordering"
Saeed Mahameed (1):
net/mlx5: Free IRQ rmap and notifier on kernel shutdown
Sakari Ailus (1):
media: i2c: ccs: Check rules is non-NULL
Sean Christopherson (2):
x86/virt: Drop unnecessary check on extended CPUID level in cpu_has_svm()
drm/i915/gvt: Drop unused helper intel_vgpu_reset_gtt()
Serge Semin (1):
PCI: dwc: Add start_link/stop_link inlines
Shaopeng Tan (1):
selftests/resctrl: Make resctrl_tests run using kselftest framework
Shigeru Yoshida (2):
kcm: Destroy mutex in kcm_exit_net()
kcm: Fix memory leak in error path of kcm_sendmsg()
Shih-Yi Chen (1):
platform/mellanox: Fix mlxbf-tmfifo not handling all virtio CONSOLE notifications
Shravan Kumar Ramani (2):
platform/mellanox: mlxbf-pmc: Fix potential buffer overflows
platform/mellanox: mlxbf-pmc: Fix reading of unprogrammed events
Shuming Fan (3):
ASoC: rt5682-sdw: fix for JD event handling in ClockStop Mode0
ASoC: rt711: fix for JD event handling in ClockStop Mode0
ASoC: rt711-sdca: fix for JD event handling in ClockStop Mode0
Sourabh Jain (1):
powerpc/fadump: reset dump area size if fadump memory reserve fails
Srinivasan Shanmugam (1):
drm/amdgpu: Update min() to min_t() in 'amdgpu_info_ioctl'
Sriram Yagnaraman (1):
ipv4: ignore dst hint for multipath routes
Stefan Haberland (2):
s390/dasd: use correct number of retries for ERP requests
s390/dasd: fix hanging device after request requeue
Stefan Hajnoczi (1):
vfio/type1: fix cap_migration information leak
Stefan Wahren (1):
ARM: dts: imx: Adjust dma-apbh node name
Su Hui (2):
ALSA: ac97: Fix possible error value of *rac97
fs: lockd: avoid possible wrong NULL parameter
Sui Jingfeng (1):
drm/mediatek: Fix potential memory leak if vmap() fail
Sven Schnelle (1):
s390/ipl: add missing secure/has_secure file to ipl type 'unknown'
Takashi Iwai (2):
ALSA: seq: oss: Fix racy open/close of MIDI devices
ALSA: pcm: Fix missing fixup call in compat hw_refine ioctl
Thomas Bourgoin (1):
crypto: stm32 - fix loop iterating through scatterlist for DMA
Thomas Zimmermann (5):
backlight/gpio_backlight: Compare against struct fb_info.device
backlight/bd6107: Compare against struct fb_info.device
backlight/lv5207lp: Compare against struct fb_info.device
fbdev/ep93xx-fb: Do not assign to struct fb_info.dev
drm/ast: Fix DRAM init on AST2200
Thore Sommer (1):
X.509: if signature is unsupported skip validation
Tom Rix (1):
udf: initialize newblock to 0
Tony Battersby (1):
scsi: core: Use 32-bit hostnum in scsi_host_lookup()
Tony Lindgren (2):
bus: ti-sysc: Fix build warning for 64-bit build
bus: ti-sysc: Fix cast to enum warning
Trond Myklebust (1):
NFS: Fix a potential data corruption
Uwe Kleine-König (4):
crypto: stm32 - Properly handle pm_runtime_get failing
pwm: atmel-tcb: Convert to platform remove callback returning void
pwm: atmel-tcb: Harmonize resource allocation order
pwm: atmel-tcb: Fix resource freeing in error path and remove
Vadim Fedorenko (1):
ixgbe: fix timestamp configuration code
Vadim Pasternak (2):
mlxsw: i2c: Fix chunk size setting in output mailbox buffer
mlxsw: i2c: Limit single transaction buffer size
Vincent Guittot (1):
arm64: dts: qcom: sm8250: correct dynamic power coefficients
Vladimir Oltean (4):
net: dsa: sja1105: fix bandwidth discrepancy between tc-cbs software and offload
net: dsa: sja1105: fix -ENOSPC when replacing the same tc-cbs too many times
net: dsa: sja1105: complete tc-cbs offload support on SJA1110
net: dsa: sja1105: hide all multicast addresses from "bridge fdb show"
Vladimir Zapolskiy (1):
pwm: lpc32xx: Remove handling of PWM channels
Vladislav Efanov (1):
udf: Check consistency of Space Bitmap Descriptor
Waiman Long (1):
refscale: Fix uninitalized use of wait_queue_head_t
Wander Lairson Costa (3):
netfilter: xt_u32: validate user space input
netfilter: xt_sctp: validate the flag_info count
netfilter: nfnetlink_osf: avoid OOB read
Wang Jianjian (1):
ext4: add correct group descriptors and reserved GDT blocks to system zone
Wang Ming (2):
fs: Fix error checking for d_hash_and_lookup()
wifi: ath9k: use IS_ERR() with debugfs_create_dir()
Wen Yang (1):
eventfd: prevent underflow for eventfd semaphores
Wenchao Hao (1):
scsi: iscsi: Rename iscsi_set_param() to iscsi_if_set_param()
Wesley Chalmers (1):
drm/amd/display: Fix a bug when searching for insert_above_mpcc
Will Deacon (1):
arm64: csum: Fix OoB access in IP checksum code for negative lengths
William Zhang (4):
mtd: rawnand: brcmnand: Fix mtd oobsize
mtd: rawnand: brcmnand: Fix crash during the panic_write
mtd: rawnand: brcmnand: Fix potential out-of-bounds access in oob write
mtd: rawnand: brcmnand: Fix potential false time out warning
Winston Wen (1):
fs/nls: make load_nls() take a const parameter
Wolfram Sang (1):
mmc: renesas_sdhi: register irqs before registering controller
Wu Zongyong (1):
PCI: Mark NVIDIA T4 GPUs to avoid bus reset
Xiang Yang (1):
IB/uverbs: Fix an potential error pointer dereference
Xiaolei Wang (1):
ARM: dts: imx: Set default tuning step for imx7d usdhc
Xiaowei Bao (1):
PCI: layerscape: Add workaround for lost link capabilities during reset
Xingui Yang (4):
scsi: hisi_sas: Modify v3 HW SSP underflow error processing
scsi: hisi_sas: Modify v3 HW SATA completion error processing
scsi: hisi_sas: Fix warnings detected by sparse
scsi: hisi_sas: Fix normally completed I/O analysed as failed
Xu Yang (2):
perf/imx_ddr: don't enable counter0 if none of 4 counters are used
usb: phy: mxs: fix getting wrong state with mxs_phy_is_otg_host()
Yafang Shao (1):
bpf: Clear the probe_addr for uprobe
Yan Zhai (2):
lwt: Fix return values of BPF xmit ops
lwt: Check LWTUNNEL_XMIT_CONTINUE strictly
Yanfei Xu (1):
iommu/vt-d: Fix to flush cache of PASID directory table
Yang Wang (1):
drm/amd/pm: fix variable dereferenced issue in amdgpu_device_attr_create()
Yangtao Li (1):
drm/tegra: dpaux: Fix incorrect return value of platform_get_irq
Yi Yang (3):
serial: tegra: handle clk prepare error in tegra_uart_hw_init()
mtd: rawnand: fsmc: handle clk prepare error in fsmc_nand_resume()
ipmi_si: fix a memleak in try_smi_init()
Ying Liu (1):
backlight: gpio_backlight: Drop output GPIO direction check for initial power state
Yipeng Zou (1):
selftests/bpf: Clean up fmod_ret in bench_rename test script
Yisen Zhuang (1):
net: hns3: fix the port information display when sfp is absent
Yu Kuai (2):
md/md-bitmap: hold 'reconfig_mutex' in backlog_store()
md/md-bitmap: remove unnecessary local variable in backlog_store()
Yuan Yao (1):
virtio_ring: fix avail_wrap_counter in virtqueue_add_packed
Yuanjun Gong (2):
ethernet: atheros: fix return value check in atl1c_tso_csum()
Bluetooth: nokia: fix value check in nokia_bluetooth_serdev_probe()
Zeyan Li (1):
arm64: dts: qcom: sm8150: Fix the I2C7 interrupt
Zhang Jianhua (1):
clk: sunxi-ng: Modify mismatched function name
Zhang Shurong (2):
spi: tegra20-sflash: fix to check return value of platform_get_irq() in tegra_sflash_probe()
firmware: meson_sm: fix to avoid potential NULL pointer dereference
Zhang Yi (1):
jbd2: fix checkpoint cleanup performance regression
Zheng Yang (1):
phy/rockchip: inno-hdmi: round fractal pixclock in rk3328 recalc_rate
Zheng Yejian (2):
tracing: Introduce pipe_cpumask to avoid race on trace_pipes
tracing: Fix race issue between cpu buffer write and swap
Zhihao Cheng (2):
ext4: fix unttached inode after power cut with orphan file feature enabled
jbd2: check 'jh->b_transaction' before removing it from checkpoint
Ziyang Xuan (1):
hsr: Fix uninit-value access in fill_frame_info()
Zqiang (1):
rcu: dump vmalloc memory info safely
ruanjinjie (1):
dmaengine: ste_dma40: Add missing IRQ check in d40_probe
ruanmeisi (1):
fuse: nlookup missing decrement in fuse_direntplus_link
valis (1):
net: sched: sch_qfq: Fix UAF in qfq_dequeue()
1 year, 9 months
- 1
- 1
Linux 5.10.195
by Greg Kroah-Hartman
I'm announcing the release of the 5.10.195 kernel.
All users of the 5.10 kernel series must upgrade.
The updated 5.10.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.10.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/devicetree/bindings/clock/xlnx,versal-clk.yaml | 2
Documentation/scsi/scsi_mid_low_api.rst | 4
Makefile | 2
arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts | 3
arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts | 13
arch/arm/boot/dts/bcm47189-luxul-xap-810.dts | 13
arch/arm/boot/dts/bcm5301x.dtsi | 4
arch/arm/boot/dts/bcm53573.dtsi | 27
arch/arm/boot/dts/bcm947189acdbmr.dts | 6
arch/arm/boot/dts/exynos4210-i9100.dts | 4
arch/arm/boot/dts/imx23.dtsi | 2
arch/arm/boot/dts/imx25.dtsi | 2
arch/arm/boot/dts/imx28.dtsi | 2
arch/arm/boot/dts/imx31.dtsi | 2
arch/arm/boot/dts/imx35.dtsi | 2
arch/arm/boot/dts/imx50.dtsi | 2
arch/arm/boot/dts/imx51.dtsi | 2
arch/arm/boot/dts/imx53.dtsi | 2
arch/arm/boot/dts/imx6qdl.dtsi | 4
arch/arm/boot/dts/imx6sl.dtsi | 2
arch/arm/boot/dts/imx6sx.dtsi | 4
arch/arm/boot/dts/imx6ul.dtsi | 4
arch/arm/boot/dts/imx7s.dtsi | 11
arch/arm/boot/dts/s3c6410-mini6410.dts | 6
arch/arm/boot/dts/s3c64xx-pinctrl.dtsi | 210 +++---
arch/arm/boot/dts/s5pv210-aquila.dts | 12
arch/arm/boot/dts/s5pv210-aries.dtsi | 4
arch/arm/boot/dts/s5pv210-goni.dts | 14
arch/arm/boot/dts/s5pv210-smdkv210.dts | 30
arch/arm/mach-omap2/powerdomain.c | 2
arch/arm/mach-pxa/sharpsl_pm.c | 2
arch/arm/mach-pxa/spitz.c | 14
arch/arm64/boot/dts/qcom/msm8996.dtsi | 3
arch/arm64/boot/dts/qcom/sdm845.dtsi | 3
arch/arm64/include/asm/sdei.h | 6
arch/arm64/kernel/entry.S | 27
arch/arm64/kernel/sdei.c | 3
arch/arm64/kernel/smp.c | 8
arch/arm64/lib/csum.c | 2
arch/m68k/fpsp040/skeleton.S | 4
arch/m68k/ifpsp060/os.S | 4
arch/m68k/kernel/relocate_kernel.S | 4
arch/mips/alchemy/devboards/db1000.c | 8
arch/mips/alchemy/devboards/db1200.c | 19
arch/mips/alchemy/devboards/db1300.c | 10
arch/parisc/include/asm/led.h | 4
arch/parisc/include/asm/processor.h | 1
arch/parisc/kernel/processor.c | 18
arch/powerpc/include/asm/lppaca.h | 13
arch/powerpc/include/asm/paca.h | 6
arch/powerpc/include/asm/paravirt.h | 1
arch/powerpc/include/asm/plpar_wrappers.h | 1
arch/powerpc/kernel/fadump.c | 1
arch/powerpc/kernel/iommu.c | 17
arch/powerpc/kvm/book3s_hv_ras.c | 1
arch/powerpc/mm/book3s64/slb.c | 1
arch/powerpc/perf/core-fsl-emb.c | 8
arch/powerpc/platforms/pseries/lpar.c | 10
arch/powerpc/platforms/pseries/lparcfg.c | 4
arch/powerpc/platforms/pseries/setup.c | 2
arch/powerpc/xmon/xmon.c | 1
arch/s390/crypto/paes_s390.c | 2
arch/s390/kernel/ipl.c | 2
arch/sh/boards/mach-ap325rxa/setup.c | 2
arch/sh/boards/mach-ecovec24/setup.c | 6
arch/sh/boards/mach-kfr2r09/setup.c | 2
arch/sh/boards/mach-migor/setup.c | 2
arch/sh/boards/mach-se/7724/setup.c | 6
arch/um/configs/i386_defconfig | 1
arch/um/configs/x86_64_defconfig | 1
arch/um/drivers/Kconfig | 16
arch/um/drivers/Makefile | 2
arch/x86/boot/compressed/head_64.S | 30
arch/x86/include/asm/pgtable_types.h | 11
arch/x86/include/asm/virtext.h | 6
arch/x86/kernel/apm_32.c | 6
arch/x86/kernel/cpu/common.c | 8
arch/xtensa/include/asm/core.h | 9
arch/xtensa/kernel/perf_event.c | 17
crypto/algapi.c | 16
crypto/asymmetric_keys/x509_public_key.c | 5
drivers/acpi/apei/ghes.c | 19
drivers/acpi/bus.c | 2
drivers/acpi/pci_root.c | 3
drivers/amba/bus.c | 1
drivers/ata/pata_arasan_cf.c | 3
drivers/ata/pata_ftide010.c | 1
drivers/ata/sata_gemini.c | 1
drivers/base/regmap/regcache-rbtree.c | 10
drivers/base/test/test_async_driver_probe.c | 2
drivers/bluetooth/btsdio.c | 1
drivers/bluetooth/btusb.c | 2
drivers/bluetooth/hci_nokia.c | 6
drivers/bus/mhi/host/pm.c | 5
drivers/bus/ti-sysc.c | 2
drivers/char/hw_random/iproc-rng200.c | 25
drivers/char/hw_random/nomadik-rng.c | 12
drivers/char/ipmi/ipmi_si_intf.c | 5
drivers/char/ipmi/ipmi_ssif.c | 7
drivers/clk/Kconfig | 1
drivers/clk/imx/clk-composite-8m.c | 12
drivers/clk/imx/clk-imx8mp.c | 5
drivers/clk/imx/clk-pll14xx.c | 2
drivers/clk/keystone/pll.c | 2
drivers/clk/qcom/gcc-mdm9615.c | 2
drivers/clk/qcom/gcc-sc7180.c | 33 -
drivers/clk/qcom/gcc-sm8250.c | 93 +-
drivers/clk/qcom/reset.c | 3
drivers/clk/sunxi-ng/ccu_mmc_timing.c | 2
drivers/cpufreq/brcmstb-avs-cpufreq.c | 6
drivers/cpufreq/cpufreq.c | 2
drivers/cpufreq/powernow-k8.c | 3
drivers/cpuidle/cpuidle-pseries.c | 8
drivers/crypto/caam/caampkc.c | 4
drivers/crypto/stm32/stm32-hash.c | 9
drivers/devfreq/devfreq.c | 1
drivers/dma/Kconfig | 2
drivers/dma/ste_dma40.c | 4
drivers/firmware/Kconfig | 1
drivers/firmware/arm_sdei.c | 32 -
drivers/firmware/efi/libstub/x86-stub.c | 2
drivers/firmware/meson/meson_sm.c | 2
drivers/firmware/stratix10-svc.c | 2
drivers/fsi/fsi-master-aspeed.c | 2
drivers/fsi/fsi-master-ast-cf.c | 1
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 14
drivers/gpu/drm/amd/amdgpu/cik.c | 36 -
drivers/gpu/drm/amd/amdgpu/si.c | 36 -
drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 3
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c | 5
drivers/gpu/drm/amd/display/modules/freesync/freesync.c | 9
drivers/gpu/drm/amd/pm/amdgpu_pm.c | 10
drivers/gpu/drm/armada/armada_overlay.c | 6
drivers/gpu/drm/ast/ast_post.c | 2
drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 9
drivers/gpu/drm/bridge/tc358764.c | 2
drivers/gpu/drm/etnaviv/etnaviv_dump.c | 14
drivers/gpu/drm/i915/gvt/gtt.c | 68 +-
drivers/gpu/drm/i915/gvt/gtt.h | 5
drivers/gpu/drm/i915/gvt/gvt.c | 9
drivers/gpu/drm/i915/gvt/gvt.h | 3
drivers/gpu/drm/i915/gvt/handlers.c | 44 +
drivers/gpu/drm/i915/gvt/mmio.h | 4
drivers/gpu/drm/i915/intel_gvt.c | 15
drivers/gpu/drm/i915/intel_gvt.h | 5
drivers/gpu/drm/mediatek/mtk_drm_gem.c | 6
drivers/gpu/drm/msm/adreno/a2xx_gpu.c | 8
drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 3
drivers/gpu/drm/panel/panel-simple.c | 4
drivers/gpu/drm/radeon/cik.c | 36 -
drivers/gpu/drm/radeon/si.c | 37 -
drivers/gpu/drm/tegra/dpaux.c | 6
drivers/gpu/drm/xlnx/zynqmp_dpsub.c | 4
drivers/hid/hid-logitech-dj.c | 5
drivers/hid/hid-multitouch.c | 13
drivers/hid/wacom.h | 1
drivers/hid/wacom_sys.c | 25
drivers/hid/wacom_wac.c | 1
drivers/hid/wacom_wac.h | 1
drivers/hwmon/tmp513.c | 2
drivers/hwtracing/coresight/coresight-tmc-etf.c | 2
drivers/hwtracing/coresight/coresight-tmc-etr.c | 5
drivers/hwtracing/coresight/coresight-tmc.h | 2
drivers/infiniband/core/uverbs_std_types_counters.c | 2
drivers/infiniband/sw/siw/siw_cm.c | 1
drivers/infiniband/sw/siw/siw_verbs.c | 2
drivers/infiniband/ulp/isert/ib_isert.c | 2
drivers/infiniband/ulp/srp/ib_srp.c | 4
drivers/iommu/arm/arm-smmu/qcom_iommu.c | 7
drivers/iommu/intel/pasid.c | 2
drivers/md/md-bitmap.c | 28
drivers/media/cec/usb/pulse8/pulse8-cec.c | 7
drivers/media/dvb-frontends/ascot2e.c | 2
drivers/media/dvb-frontends/atbm8830.c | 2
drivers/media/dvb-frontends/au8522_dig.c | 2
drivers/media/dvb-frontends/bcm3510.c | 2
drivers/media/dvb-frontends/cx22700.c | 2
drivers/media/dvb-frontends/cx22702.c | 2
drivers/media/dvb-frontends/cx24110.c | 2
drivers/media/dvb-frontends/cx24113.c | 2
drivers/media/dvb-frontends/cx24116.c | 2
drivers/media/dvb-frontends/cx24120.c | 6
drivers/media/dvb-frontends/cx24123.c | 2
drivers/media/dvb-frontends/cxd2820r_core.c | 2
drivers/media/dvb-frontends/cxd2841er.c | 4
drivers/media/dvb-frontends/cxd2880/cxd2880_top.c | 2
drivers/media/dvb-frontends/dib0070.c | 2
drivers/media/dvb-frontends/dib0090.c | 4
drivers/media/dvb-frontends/dib3000mb.c | 2
drivers/media/dvb-frontends/dib3000mc.c | 2
drivers/media/dvb-frontends/dib7000m.c | 2
drivers/media/dvb-frontends/dib7000p.c | 4
drivers/media/dvb-frontends/dib8000.c | 2
drivers/media/dvb-frontends/dib9000.c | 2
drivers/media/dvb-frontends/drx39xyj/drxj.c | 2
drivers/media/dvb-frontends/drxd_hard.c | 2
drivers/media/dvb-frontends/drxk_hard.c | 2
drivers/media/dvb-frontends/ds3000.c | 2
drivers/media/dvb-frontends/dvb-pll.c | 2
drivers/media/dvb-frontends/ec100.c | 2
drivers/media/dvb-frontends/helene.c | 4
drivers/media/dvb-frontends/horus3a.c | 2
drivers/media/dvb-frontends/isl6405.c | 2
drivers/media/dvb-frontends/isl6421.c | 2
drivers/media/dvb-frontends/isl6423.c | 2
drivers/media/dvb-frontends/itd1000.c | 2
drivers/media/dvb-frontends/ix2505v.c | 2
drivers/media/dvb-frontends/l64781.c | 2
drivers/media/dvb-frontends/lg2160.c | 2
drivers/media/dvb-frontends/lgdt3305.c | 2
drivers/media/dvb-frontends/lgdt3306a.c | 2
drivers/media/dvb-frontends/lgdt330x.c | 2
drivers/media/dvb-frontends/lgs8gxx.c | 2
drivers/media/dvb-frontends/lnbh25.c | 2
drivers/media/dvb-frontends/lnbp21.c | 4
drivers/media/dvb-frontends/lnbp22.c | 2
drivers/media/dvb-frontends/m88ds3103.c | 2
drivers/media/dvb-frontends/m88rs2000.c | 2
drivers/media/dvb-frontends/mb86a16.c | 2
drivers/media/dvb-frontends/mb86a20s.c | 2
drivers/media/dvb-frontends/mt312.c | 2
drivers/media/dvb-frontends/mt352.c | 2
drivers/media/dvb-frontends/nxt200x.c | 2
drivers/media/dvb-frontends/nxt6000.c | 2
drivers/media/dvb-frontends/or51132.c | 2
drivers/media/dvb-frontends/or51211.c | 2
drivers/media/dvb-frontends/s5h1409.c | 2
drivers/media/dvb-frontends/s5h1411.c | 2
drivers/media/dvb-frontends/s5h1420.c | 2
drivers/media/dvb-frontends/s5h1432.c | 2
drivers/media/dvb-frontends/s921.c | 2
drivers/media/dvb-frontends/si21xx.c | 2
drivers/media/dvb-frontends/sp887x.c | 2
drivers/media/dvb-frontends/stb0899_drv.c | 2
drivers/media/dvb-frontends/stb6000.c | 2
drivers/media/dvb-frontends/stb6100.c | 2
drivers/media/dvb-frontends/stv0288.c | 2
drivers/media/dvb-frontends/stv0297.c | 2
drivers/media/dvb-frontends/stv0299.c | 2
drivers/media/dvb-frontends/stv0367.c | 6
drivers/media/dvb-frontends/stv0900_core.c | 2
drivers/media/dvb-frontends/stv090x.c | 2
drivers/media/dvb-frontends/stv6110.c | 2
drivers/media/dvb-frontends/stv6110x.c | 2
drivers/media/dvb-frontends/tda10021.c | 2
drivers/media/dvb-frontends/tda10023.c | 2
drivers/media/dvb-frontends/tda10048.c | 2
drivers/media/dvb-frontends/tda1004x.c | 4
drivers/media/dvb-frontends/tda10086.c | 2
drivers/media/dvb-frontends/tda665x.c | 2
drivers/media/dvb-frontends/tda8083.c | 2
drivers/media/dvb-frontends/tda8261.c | 2
drivers/media/dvb-frontends/tda826x.c | 2
drivers/media/dvb-frontends/ts2020.c | 2
drivers/media/dvb-frontends/tua6100.c | 2
drivers/media/dvb-frontends/ves1820.c | 2
drivers/media/dvb-frontends/ves1x93.c | 2
drivers/media/dvb-frontends/zl10036.c | 2
drivers/media/dvb-frontends/zl10039.c | 2
drivers/media/dvb-frontends/zl10353.c | 2
drivers/media/i2c/ad5820.c | 2
drivers/media/i2c/ov2680.c | 246 +------
drivers/media/i2c/ov5640.c | 4
drivers/media/i2c/tvp5150.c | 4
drivers/media/pci/bt8xx/dst.c | 2
drivers/media/pci/bt8xx/dst_ca.c | 2
drivers/media/pci/cx23885/cx23885-dvb.c | 12
drivers/media/pci/ddbridge/ddbridge-dummy-fe.c | 2
drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c | 5
drivers/media/tuners/fc0011.c | 2
drivers/media/tuners/fc0012.c | 2
drivers/media/tuners/fc0013.c | 2
drivers/media/tuners/max2165.c | 2
drivers/media/tuners/mc44s803.c | 2
drivers/media/tuners/mt2060.c | 2
drivers/media/tuners/mt2131.c | 2
drivers/media/tuners/mt2266.c | 2
drivers/media/tuners/mxl5005s.c | 2
drivers/media/tuners/qt1010.c | 2
drivers/media/tuners/tda18218.c | 2
drivers/media/tuners/xc4000.c | 2
drivers/media/tuners/xc5000.c | 2
drivers/media/usb/dvb-usb/m920x.c | 5
drivers/media/usb/go7007/go7007-i2c.c | 2
drivers/media/usb/siano/smsusb.c | 21
drivers/media/v4l2-core/v4l2-fwnode.c | 18
drivers/mmc/host/Kconfig | 5
drivers/mtd/nand/raw/brcmnand/brcmnand.c | 45 +
drivers/mtd/nand/raw/fsmc_nand.c | 7
drivers/mtd/spi-nor/core.c | 19
drivers/net/arcnet/arcnet.c | 2
drivers/net/can/usb/gs_usb.c | 5
drivers/net/dsa/sja1105/sja1105_main.c | 38 +
drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 7
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 9
drivers/net/ethernet/freescale/enetc/enetc_ptp.c | 2
drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 4
drivers/net/ethernet/intel/ice/ice_main.c | 13
drivers/net/ethernet/intel/igb/igb.h | 4
drivers/net/ethernet/intel/igb/igb_main.c | 16
drivers/net/ethernet/intel/igbvf/igbvf.h | 4
drivers/net/ethernet/intel/igc/igc.h | 4
drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c | 28
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 5
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 3
drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c | 9
drivers/net/ethernet/mellanox/mlxsw/i2c.c | 5
drivers/net/macsec.c | 3
drivers/net/usb/qmi_wwan.c | 1
drivers/net/usb/r8152.c | 3
drivers/net/veth.c | 4
drivers/net/vxlan/vxlan_core.c | 58 -
drivers/net/wireless/ath/ath10k/pci.c | 9
drivers/net/wireless/ath/ath9k/htc_drv_debug.c | 2
drivers/net/wireless/ath/ath9k/wmi.c | 20
drivers/net/wireless/marvell/mwifiex/debugfs.c | 9
drivers/net/wireless/marvell/mwifiex/pcie.c | 25
drivers/net/wireless/marvell/mwifiex/sta_rx.c | 12
drivers/net/wireless/marvell/mwifiex/uap_txrx.c | 30
drivers/net/wireless/marvell/mwifiex/util.c | 10
drivers/net/wireless/mediatek/mt76/testmode.c | 1
drivers/ntb/ntb_transport.c | 19
drivers/of/unittest.c | 12
drivers/opp/core.c | 2
drivers/parisc/led.c | 4
drivers/pci/hotplug/pciehp_hpc.c | 12
drivers/pci/pcie/aspm.c | 30
drivers/perf/fsl_imx8_ddr_perf.c | 24
drivers/phy/qualcomm/phy-qcom-snps-femto-v2.c | 6
drivers/phy/rockchip/phy-rockchip-inno-hdmi.c | 18
drivers/pinctrl/intel/pinctrl-cherryview.c | 5
drivers/pinctrl/pinctrl-amd.c | 4
drivers/pinctrl/pinctrl-mcp23s08_spi.c | 10
drivers/platform/mellanox/mlxbf-tmfifo.c | 91 ++
drivers/platform/x86/huawei-wmi.c | 2
drivers/platform/x86/intel-hid.c | 21
drivers/pwm/pwm-lpc32xx.c | 16
drivers/rpmsg/qcom_glink_native.c | 4
drivers/rtc/rtc-ds1685.c | 2
drivers/s390/block/dasd.c | 125 +--
drivers/s390/block/dasd_3990_erp.c | 2
drivers/s390/crypto/pkey_api.c | 2
drivers/s390/crypto/zcrypt_api.c | 1
drivers/s390/crypto/zcrypt_ep11misc.c | 4
drivers/s390/crypto/zcrypt_ep11misc.h | 9
drivers/scsi/aic94xx/aic94xx_task.c | 2
drivers/scsi/be2iscsi/be_iscsi.c | 4
drivers/scsi/fcoe/fcoe_ctlr.c | 20
drivers/scsi/hisi_sas/hisi_sas_v1_hw.c | 8
drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 19
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 62 +
drivers/scsi/hosts.c | 4
drivers/scsi/isci/request.c | 10
drivers/scsi/isci/task.c | 2
drivers/scsi/libsas/sas_ata.c | 7
drivers/scsi/libsas/sas_expander.c | 2
drivers/scsi/libsas/sas_task.c | 4
drivers/scsi/mpt3sas/mpt3sas_base.c | 46 +
drivers/scsi/mpt3sas/mpt3sas_base.h | 1
drivers/scsi/mvsas/mv_sas.c | 10
drivers/scsi/pm8001/pm8001_hwi.c | 16
drivers/scsi/pm8001/pm8001_sas.c | 4
drivers/scsi/pm8001/pm80xx_hwi.c | 14
drivers/scsi/qedf/qedf_dbg.h | 2
drivers/scsi/qedf/qedf_debugfs.c | 35 -
drivers/scsi/qedi/qedi_main.c | 5
drivers/scsi/qla2xxx/qla_attr.c | 2
drivers/scsi/qla2xxx/qla_dbg.c | 18
drivers/scsi/qla2xxx/qla_def.h | 12
drivers/scsi/qla2xxx/qla_gbl.h | 3
drivers/scsi/qla2xxx/qla_init.c | 68 +-
drivers/scsi/qla2xxx/qla_inline.h | 46 +
drivers/scsi/qla2xxx/qla_iocb.c | 60 +
drivers/scsi/qla2xxx/qla_isr.c | 16
drivers/scsi/qla2xxx/qla_mbx.c | 7
drivers/scsi/qla2xxx/qla_nvme.c | 12
drivers/scsi/qla2xxx/qla_os.c | 223 ++++---
drivers/scsi/qla2xxx/qla_target.c | 14
drivers/scsi/qla4xxx/ql4_os.c | 15
drivers/scsi/scsi_transport_iscsi.c | 80 +-
drivers/scsi/storvsc_drv.c | 2
drivers/soc/qcom/ocmem.c | 14
drivers/soc/qcom/qmi_encdec.c | 4
drivers/spi/spi-tegra20-sflash.c | 6
drivers/staging/media/rkvdec/rkvdec.c | 2
drivers/staging/rtl8712/os_intfs.c | 1
drivers/staging/rtl8712/usb_intf.c | 1
drivers/tty/serial/qcom_geni_serial.c | 5
drivers/tty/serial/sc16is7xx.c | 17
drivers/tty/serial/serial-tegra.c | 6
drivers/tty/serial/sprd_serial.c | 30
drivers/usb/chipidea/ci_hdrc_imx.c | 10
drivers/usb/chipidea/usbmisc_imx.c | 6
drivers/usb/core/hcd.c | 10
drivers/usb/core/hub.c | 349 ++++++-----
drivers/usb/core/message.c | 29
drivers/usb/core/usb.h | 4
drivers/usb/dwc3/dwc3-meson-g12a.c | 6
drivers/usb/gadget/function/f_mass_storage.c | 2
drivers/usb/phy/phy-mxs-usb.c | 10
drivers/usb/serial/option.c | 7
drivers/usb/typec/bus.c | 12
drivers/usb/typec/tcpm/tcpci.c | 4
drivers/usb/typec/tcpm/tcpci.h | 1
drivers/usb/typec/tcpm/tcpm.c | 3
drivers/vfio/vfio_iommu_type1.c | 2
drivers/video/backlight/bd6107.c | 2
drivers/video/backlight/gpio_backlight.c | 5
drivers/video/backlight/lv5207lp.c | 2
drivers/video/fbdev/ep93xx-fb.c | 1
drivers/virtio/virtio_ring.c | 2
drivers/watchdog/intel-mid_wdt.c | 1
fs/btrfs/disk-io.c | 5
fs/btrfs/transaction.c | 7
fs/configfs/dir.c | 2
fs/dlm/plock.c | 6
fs/erofs/zdata.c | 2
fs/eventfd.c | 7
fs/ext4/balloc.c | 15
fs/ext4/block_validity.c | 8
fs/ext4/ext4.h | 2
fs/ext4/mballoc.c | 2
fs/fuse/readdir.c | 10
fs/jfs/jfs_extent.c | 5
fs/lockd/mon.c | 3
fs/namei.c | 2
fs/nfs/blocklayout/dev.c | 4
fs/nfs/direct.c | 20
fs/nfs/nfs2xdr.c | 2
fs/nfs/nfs3xdr.c | 2
fs/nfs/nfs42proc.c | 5
fs/nfs/pnfs_dev.c | 2
fs/nfsd/blocklayoutxdr.c | 9
fs/nfsd/flexfilelayoutxdr.c | 9
fs/nfsd/nfs4xdr.c | 25
fs/nilfs2/alloc.c | 3
fs/nilfs2/inode.c | 7
fs/nilfs2/segment.c | 5
fs/nls/nls_base.c | 4
fs/ocfs2/namei.c | 4
fs/overlayfs/super.c | 2
fs/proc/base.c | 3
fs/pstore/ram_core.c | 2
fs/quota/dquot.c | 174 +++--
fs/reiserfs/journal.c | 4
fs/udf/balloc.c | 31
fs/udf/inode.c | 45 -
fs/verity/signature.c | 16
include/acpi/apei.h | 4
include/crypto/algapi.h | 3
include/linux/arm_sdei.h | 4
include/linux/eventfd.h | 6
include/linux/if_arp.h | 4
include/linux/nls.h | 2
include/linux/trace_events.h | 3
include/linux/usb/typec_altmode.h | 2
include/net/ip.h | 1
include/net/ip_tunnels.h | 15
include/net/ipv6.h | 2
include/net/lwtunnel.h | 5
include/net/tcp.h | 1
include/scsi/libsas.h | 12
include/scsi/scsi_host.h | 2
include/uapi/linux/sync_file.h | 2
io_uring/io-wq.c | 10
io_uring/io-wq.h | 1
io_uring/io_uring.c | 9
kernel/auditsc.c | 2
kernel/cgroup/namespace.c | 6
kernel/kprobes.c | 14
kernel/module.c | 15
kernel/printk/printk_ringbuffer.c | 2
kernel/rcu/refscale.c | 3
kernel/trace/bpf_trace.c | 2
kernel/trace/trace.c | 72 +-
kernel/trace/trace.h | 2
kernel/trace/trace_uprobe.c | 3
lib/idr.c | 2
lib/test_meminit.c | 2
mm/shmem.c | 28
net/9p/trans_virtio.c | 2
net/bluetooth/hci_core.c | 16
net/core/filter.c | 2
net/core/flow_dissector.c | 3
net/core/lwt_bpf.c | 7
net/core/skbuff.c | 34 -
net/core/sock.c | 9
net/dccp/ipv4.c | 13
net/dccp/ipv6.c | 15
net/hsr/hsr_forward.c | 1
net/ipv4/devinet.c | 10
net/ipv4/fib_semantics.c | 5
net/ipv4/fib_trie.c | 3
net/ipv4/igmp.c | 3
net/ipv4/ip_input.c | 3
net/ipv4/ip_output.c | 2
net/ipv4/route.c | 1
net/ipv4/tcp_input.c | 3
net/ipv4/tcp_timer.c | 18
net/ipv4/udp.c | 20
net/ipv6/addrconf.c | 2
net/ipv6/ip6_output.c | 2
net/ipv6/udp.c | 19
net/kcm/kcmsock.c | 15
net/netfilter/ipset/ip_set_hash_netportnet.c | 1
net/netfilter/nfnetlink_osf.c | 8
net/netfilter/xt_sctp.c | 2
net/netfilter/xt_u32.c | 21
net/netlabel/netlabel_kapi.c | 3
net/netrom/af_netrom.c | 5
net/sched/sch_fq_pie.c | 27
net/sched/sch_hfsc.c | 4
net/sched/sch_plug.c | 2
net/sched/sch_qfq.c | 22
net/sctp/proc.c | 2
net/sctp/sm_sideeffect.c | 5
net/sctp/socket.c | 10
net/smc/smc_core.c | 2
net/socket.c | 6
net/tls/tls_sw.c | 4
net/unix/af_unix.c | 2
net/unix/scm.c | 6
samples/bpf/tracex6_kern.c | 17
scripts/kconfig/preprocess.c | 3
security/integrity/ima/Kconfig | 12
security/keys/keyctl.c | 11
security/smack/smackfs.c | 2
sound/Kconfig | 2
sound/core/pcm_compat.c | 8
sound/core/seq/oss/seq_oss_midi.c | 35 -
sound/pci/ac97/ac97_codec.c | 5
sound/soc/atmel/atmel-i2s.c | 5
sound/soc/codecs/Kconfig | 1
sound/soc/codecs/da7219-aad.c | 12
sound/soc/codecs/es8316.c | 2
sound/soc/codecs/rt5682-sdw.c | 7
tools/bpf/bpftool/skeleton/profiler.bpf.c | 27
tools/hv/vmbus_testing | 4
tools/perf/builtin-top.c | 1
tools/perf/ui/browsers/hists.c | 60 -
tools/perf/util/annotate.c | 10
tools/perf/util/header.c | 11
tools/testing/selftests/bpf/benchs/run_bench_rename.sh | 2
tools/testing/selftests/bpf/progs/test_cls_redirect.h | 9
tools/testing/selftests/kselftest/runner.sh | 29
tools/testing/selftests/kselftest_harness.h | 11
tools/testing/selftests/resctrl/cache.c | 18
tools/testing/selftests/resctrl/fill_buf.c | 3
tools/testing/selftests/resctrl/resctrl.h | 1
550 files changed, 3506 insertions(+), 2253 deletions(-)
Aaron Armstrong Skomra (1):
HID: wacom: remove the battery when the EKR is off
Adrien Thierry (1):
phy: qcom-snps-femto-v2: use qcom_snps_hsphy_suspend/resume error code
Ahmad Fatoum (2):
clk: imx: composite-8m: fix clock pauses when set_rate would be a no-op
clk: imx: pll14xx: dynamically configure PLL for 393216000/361267200Hz
Alan Maguire (1):
selftests/bpf: fix static assert compilation issue for test_cls_*.c
Alan Stern (5):
USB: gadget: f_mass_storage: Fix unused variable warning
USB: core: Unite old scheme and new scheme descriptor reads
USB: core: Change usb_get_device_descriptor() API
USB: core: Fix race by not overwriting udev->descriptor in hub_port_init()
USB: core: Fix oversight in SuperSpeed initialization
Aleksa Sarai (1):
procfs: block chmod on /proc/thread-self/comm
Aleksey Nasibulin (1):
ARM: dts: BCM5301X: Extend RAM to full 256MB for Linksys EA6500 V2
Alex Henrie (1):
net: ipv6/addrconf: avoid integer underflow in ipv6_create_tempaddr
Alexander Aring (1):
dlm: fix plock lookup when using multiple lockspaces
Alexander Lobakin (1):
bpftool: Use a local bpf_perf_event_value to fix accessing its fields
Alexei Filippov (1):
jfs: validate max amount of blocks before allocation.
Anand Jain (1):
btrfs: use the correct superblock to compare fsid in btrfs_validate_super
Andrew Donnellan (1):
lib/test_meminit: allocate pages up to order MAX_ORDER
Andy Shevchenko (1):
s390/zcrypt: don't leak memory if dev_set_name() fails
AngeloGioacchino Del Regno (1):
iommu/qcom: Disable and reset context bank before programming
Ani Sinha (1):
vmbus_testing: fix wrong python syntax for integer value comparison
Ard Biesheuvel (1):
x86/decompressor: Don't rely on upper 32 bits of GPRs being preserved
Ariel Marcovitch (1):
idr: fix param name in idr_alloc_cyclic() doc
Arnaldo Carvalho de Melo (2):
perf annotate bpf: Don't enclose non-debug code with an assert()
perf top: Don't pass an ERR_PTR() directly to perf_session__delete()
Arnd Bergmann (2):
ARM: pxa: remove use of symbol_get()
drm/amdgpu: avoid integer overflow warning in amdgpu_device_resize_fb_bar()
Artem Chernyshev (1):
fs: ocfs2: namei: check return value of ocfs2_add_entry()
Baokun Li (4):
quota: factor out dquot_write_dquot()
quota: rename dquot_active() to inode_quota_active()
quota: add new helper dquot_active()
quota: fix dqput() to follow the guarantees dquot_srcu should provide
Baoquan He (2):
clk: fixed-mmio: make COMMON_CLK_FIXED_MMIO depend on HAS_IOMEM
idmaengine: make FSL_EDMA and INTEL_IDMA64 depends on HAS_IOMEM
Bart Van Assche (3):
scsi: libsas: Introduce more SAM status code aliases in enum exec_status
scsi: RDMA/srp: Fix residual handling
scsi: core: Fix the scsi_set_resid() documentation
Ben Hutchings (1):
m68k: Fix invalid .section syntax
Benjamin Coddington (1):
NFS: Guard against READDIR loop when entry names exceed MAXNAMELEN
Benjamin Gaignard (1):
media: rkvdec: increase max supported height for H.264
Biju Das (1):
hwmon: (tmp513) Fix the channel number in tmp51x_is_visible()
Bjorn Helgaas (1):
Revert "PCI: Mark NVIDIA T4 GPUs to avoid bus reset"
Björn Töpel (1):
kselftest/runner.sh: Propagate SIGTERM to runner child
Bogdan Togorean (1):
drm: adv7511: Fix low refresh rate register for ADV7533/5
Boris Brezillon (1):
PM / devfreq: Fix leak in devfreq_dev_release()
Brian Foster (1):
tracing: Zero the pipe cpumask on alloc to avoid spurious -EBUSY
Budimir Markovic (1):
net/sched: sch_hfsc: Ensure inner classes have fsc curve
Chengfeng Ye (2):
scsi: qedi: Fix potential deadlock on &qedi_percpu->p_work_lock
scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock
Chris Lew (1):
soc: qcom: qmi_encdec: Restrict string length in decode
Christian Brauner (1):
tmpfs: verify {g,u}id mount options correctly
Christian Göttsche (1):
security: keys: perform capable check only on privileged operations
Christoph Hellwig (4):
mmc: au1xmmc: force non-modular build and remove symbol_get usage
net: enetc: use EXPORT_SYMBOL_GPL for enetc_phc_index
rtc: ds1685: use EXPORT_SYMBOL_GPL for ds1685_rtc_poweroff
modules: only allow symbol_get of EXPORT_SYMBOL_GPL modules
Christophe JAILLET (2):
media: v4l2-core: Fix a potential resource leak in v4l2_fwnode_parse_link()
media: dvb-usb: m920x: Fix a potential memory leak in m920x_i2c_xfer()
Christophe Leroy (1):
powerpc/perf: Convert fsl_emb notifier to state machine callbacks
Chuck Lever (1):
NFSD: da_addr_body field missing in some GETDEVICEINFO replies
Chunyan Zhang (2):
serial: sprd: Assign sprd_port after initialized to avoid wrong access
serial: sprd: Fix DMA buffer leak issue
Claudiu Beznea (2):
pinctrl: mcp23s08: check return value of devm_kasprintf()
media: i2c: tvp5150: check return value of devm_kasprintf()
Colin Ian King (1):
media: go7007: Remove redundant if statement
Colin Xu (1):
drm/i915/gvt: Save/restore HW status to support GVT suspend/resume
Corey Minyard (1):
ipmi:ssif: Fix a memory leak when scanning for an adapter
Corinna Vinschen (1):
igb: disable virtualization features on 82580
D Scott Phillips (1):
arm64: sdei: abort running SDEI handlers during crash
Damien Le Moal (2):
ata: sata_gemini: Add missing MODULE_DESCRIPTION
ata: pata_ftide010: Add missing MODULE_DESCRIPTION
Dan Carpenter (5):
sctp: handle invalid error codes without calling BUG()
regmap: rbtree: Use alloc_flags for memory allocations
smackfs: Prevent underflow in smk_set_cipso()
nfs/blocklayout: Use the passed in gfp flags
driver core: test_async: fix an error code
Daniel T. Lee (1):
samples/bpf: fix broken map lookup probe
Daniel Vetter (1):
drm/msm/mdp5: Don't leak some plane state
Daniil Dulov (2):
media: dib7000p: Fix potential division by zero
media: cx24120: Add retval check for cx24120_message_send()
Dave Hansen (1):
x86/speculation: Mark all Skylake CPUs as vulnerable to GDS
Dave Jiang (3):
ntb: Drop packets when qp link is down
ntb: Clean up tx tail index on link down
ntb: Fix calculation ntb_transport_tx_free_entry()
Dave Stevenson (1):
media: i2c: ov2680: Set V4L2_CTRL_FLAG_MODIFY_LAYOUT on flips
David Christensen (1):
bnx2x: fix page fault following EEH recovery
David Woodhouse (1):
eventfd: Export eventfd_ctx_do_read()
David Wronek (1):
clk: qcom: gcc-sc7180: Fix up gcc_sdcc2_apps_clk_src
Dmitry Antipov (4):
media: pulse8-cec: handle possible ping error
wifi: mwifiex: fix error recovery in PCIE buffer descriptor management
wifi: mwifiex: fix memory leak in mwifiex_histogram_read()
wifi: mwifiex: avoid possible NULL skb pointer dereference
Dmitry Baryshkov (3):
clk: qcom: gcc-sc7180: use ARRAY_SIZE instead of specifying num_parents
clk: qcom: gcc-sm8250: use ARRAY_SIZE instead of specifying num_parents
clk: qcom: gcc-mdm9615: use proper parent for pll0_vote clock
Dmitry Mastykin (1):
netlabel: fix shift wrapping bug in netlbl_catmap_setlong()
Dmytro Maluka (2):
ASoC: da7219: Flush pending AAD IRQ when suspending
ASoC: da7219: Check for failure reading AAD IRQ events
Dominique Martinet (1):
9p: virtio: make sure 'offs' is initialized in zc_request
Dongliang Mu (1):
drivers: usb: smsusb: fix error handling code in smsusb_init_device
Eddie James (1):
fsi: aspeed: Reset master errors after CFAM reset
Edgar (1):
ASoc: codecs: ES8316: Fix DMIC config
Enlin Mu (1):
pstore/ram: Check start of empty przs during init
Eric Biggers (1):
fsverity: skip PKCS#7 parser when keyring is empty
Eric Dumazet (8):
tcp: tcp_enter_quickack_mode() should be static
igmp: limit igmpv3_newpack() packet size to IP_MAX_MTU
net/sched: fq_pie: avoid stalls in fq_pie_timer()
sctp: annotate data-races around sk->sk_wmem_queued
ipv4: annotate data-races around fi->fib_dead
net: read sk->sk_family once in sk_mc_loop()
ip_tunnels: use DEV_STATS_INC()
ipv6: fix ip6_sock_set_addr_preferences() typo
Eric Snowberg (1):
ovl: Always reevaluate the file signature for IMA
Fabio Estevam (1):
drm/msm/a2xx: Call adreno_gpu_init() earlier
Fedor Pchelkin (3):
wifi: ath9k: fix races between ath9k_wmi_cmd and ath9k_wmi_ctrl_rx
wifi: ath9k: protect WMI command response buffer replacement with a lock
NFSv4/pnfs: minor fix for cleanup path in nfs4_get_device_info
Filipe Manana (1):
btrfs: don't start transaction when joining with TRANS_JOIN_NOSTART
Florian Fainelli (1):
hwrng: iproc-rng200 - Implement suspend and resume calls
Gao Xiang (1):
erofs: ensure that the post-EOF tails are all zeroed
Gaosheng Cui (1):
audit: fix possible soft lockup in __audit_inode_child()
Gaurav Jain (1):
crypto: caam - fix unchecked return value error
Geert Uytterhoeven (2):
drm/armada: Fix off-by-one error in armada_overlay_get_property()
of: unittest: Fix overlay type in apply/revert check
Greg Kroah-Hartman (2):
media: dvb: symbol fixup for dvb_attach()
Linux 5.10.195
Guangguan Wang (1):
net/smc: use smc_lgr_list.lock to protect smc_lgr_list.list iterate in smcr_port_add
Guiting Shen (1):
ASoC: atmel: Fix the 8K sample parameter in I2SC master
Guoqing Jiang (3):
md/bitmap: don't set max_write_behind if there is no write mostly device
RDMA/siw: Balance the reference of cep->kref in the error path
RDMA/siw: Correct wrong debug message
Gustavo A. R. Silva (2):
ARM: OMAP2+: Fix -Warray-bounds warning in _pwrdm_state_switch()
cpufreq: brcmstb-avs-cpufreq: Fix -Warray-bounds bug
Hamza Mahfooz (1):
drm/amd/display: prevent potential division by zero errors
Hangyu Hua (2):
net: ethernet: mvpp2_main: fix possible OOB write in mvpp2_ethtool_get_rxnfc()
net: ethernet: mtk_eth_soc: fix possible NULL pointer dereference in mtk_hwlro_get_fdir_all()
Hans de Goede (6):
platform/x86: intel: hid: Always call BTNL ACPI method
media: ad5820: Drop unsupported ad5823 from i2c_ and of_device_id tables
media: ov2680: Remove auto-gain and auto-exposure controls
media: ov2680: Fix ov2680_bayer_order()
media: ov2680: Fix vflip / hflip set functions
media: ov2680: Fix regulators being left enabled on ov2680_power_on() errors
Hayes Wang (1):
r8152: check budget for r8152_poll()
Helge Deller (4):
parisc: Fix /proc/cpuinfo output for lscpu
parisc: led: Fix LAN receive and transmit LEDs
parisc: led: Reduce CPU overhead for disk & lan LED computation
parisc: Drop loops_per_jiffy from per_cpu struct
Herbert Xu (1):
crypto: api - Use work queue in crypto_destroy_instance
Holger Dengler (2):
s390/pkey: fix/harmonize internal keyblob headers
s390/paes: fix PKEY_TYPE_EP11_AES handling for secure keyblobs
Hsin-Yi Wang (1):
mtd: spi-nor: Check bus width while setting QE bit
Hugo Villeneuve (2):
serial: sc16is7xx: fix broken port 0 uart init
serial: sc16is7xx: fix bug when first setting GPIO direction
Ilpo Järvinen (9):
selftests/resctrl: Don't leak buffer in fill_cache()
selftests/resctrl: Unmount resctrl FS if child fails to run benchmark
selftests/resctrl: Close perf value read fd on errors
PCI: pciehp: Use RMW accessors for changing LNKCTL
PCI/ASPM: Use RMW accessors for changing LNKCTL
drm/amdgpu: Use RMW accessors for changing LNKCTL
drm/radeon: Use RMW accessors for changing LNKCTL
net/mlx5: Use RMW accessors for changing LNKCTL
wifi: ath10k: Use RMW accessors for changing LNKCTL
Irui Wang (1):
media: mediatek: vcodec: Return NULL if no vdec_fb is found
Jan Kara (1):
udf: Handle error when adding extent to a file
Jann Horn (1):
dccp: Fix out of bounds access in DCCP error handler
Janusz Krzysztofik (1):
x86/mm: Fix PAT bit missing from page protection modify mask
Jiasheng Jiang (3):
drm: xlnx: zynqmp_dpsub: Add missing check for dma_set_mask
ipmi:ssif: Add check for kstrdup
rpmsg: glink: Add check for kstrdup
Jinjie Ruan (2):
Bluetooth: btusb: Do not call kfree_skb() under spin_lock_irqsave()
net: arcnet: Do not call kfree_skb() under local_irq_disable()
Jiri Benc (1):
vxlan: generalize vxlan_parse_gpe_hdr and remove unused args
Johan Hovold (1):
serial: qcom-geni: fix opp vote on shutdown
Jonas Karlman (2):
phy/rockchip: inno-hdmi: use correct vco_div_5 macro on rk3328
phy/rockchip: inno-hdmi: do not power on rk3328 post pll on reg write
Jordan Rife (1):
net: Avoid address overwrite in kernel_connect
Joy Zou (1):
ARM: dts: imx: update sdma node name format
Juerg Haefliger (1):
fsi: master-ast-cf: Add MODULE_FIRMWARE macro
Kees Cook (2):
selftests/harness: Actually report SKIP for signal tests
printk: ringbuffer: Fix truncating buffer size min_t cast
Kemeng Shi (1):
ext4: correct grp validation in ext4_mb_good_group
Konrad Dybcio (2):
arm64: dts: qcom: msm8996: Add missing interrupt to the USB2 controller
clk: qcom: reset: Use the correct type of sleep/delay based on length
Konstantin Meskhidze (1):
kconfig: fix possible buffer overflow
Konstantin Shelekhin (1):
platform/x86: huawei-wmi: Silence ambient light sensor
Krzysztof Kozlowski (6):
ARM: dts: s3c64xx: align pinctrl with dtschema
ARM: dts: samsung: s3c6410-mini6410: correct ethernet reg addresses (split)
ARM: dts: s5pv210: adjust node names to DT spec
ARM: dts: s5pv210: add dummy 5V regulator for backlight on SMDKv210
ARM: dts: samsung: s5pv210-smdkv210: correct ethernet reg addresses (split)
dt-bindings: clock: xlnx,versal-clk: drop select:false
Kuniyuki Iwashima (6):
netrom: Deny concurrent connect().
af_unix: Fix data-races around user->unix_inflight.
af_unix: Fix data-race around unix_tot_inflight.
af_unix: Fix data-races around sk->sk_shutdown.
af_unix: Fix data race around sk->sk_err.
kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg().
Kyle Zeng (1):
netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c
Leo Chen (1):
drm/amd/display: Exit idle optimizations before attempt to access PHY
Leon Romanovsky (1):
Revert "IB/isert: Fix incorrect release of isert connection"
Liang Chen (1):
veth: Fixing transmit return status for dropped packets
Liao Chang (2):
cpufreq: powernow-k8: Use related_cpus instead of cpus in driver.exit()
cpufreq: Fix the race condition while updating the transition_task of policy
Liming Sun (2):
platform/mellanox: mlxbf-tmfifo: Drop the Rx packet if no more descriptors
platform/mellanox: mlxbf-tmfifo: Drop jumbo frames
Lin Ma (5):
wifi: mt76: testmode: add nla_policy for MT76_TM_ATTR_TX_LENGTH
scsi: iscsi: Add length check for nlattr payload
scsi: iscsi: Add strlen() check in iscsi_if_set{_host}_param()
scsi: be2iscsi: Add length check when parsing nlattrs
scsi: qla4xxx: Add length check when parsing nlattrs
Liu Jian (2):
net: ipv4: fix one memleak in __inet_del_ifa()
net/tls: do not free tls_rec on async operation in bpf_exec_tx_verdict()
Lorenz Bauer (2):
udp: re-score reuseport groups when connected sockets are present
bpf: reject unhashed sockets in bpf_sk_assign
Lu Jialin (1):
cgroup:namespace: Remove unused cgroup_namespaces_init()
Luca Weiss (2):
soc: qcom: ocmem: Add OCMEM hardware version print
soc: qcom: ocmem: Fix NUM_PORTS & NUM_MACROS macros
Lucas Stach (1):
drm/etnaviv: fix dumping of active MMU context
Luke Lu (1):
usb: dwc3: meson-g12a: do post init to fix broken usb after resumption
Luo Jiaxing (1):
scsi: hisi_sas: Print SAS address for v3 hw erroneous completion print
Manish Rangankar (1):
scsi: qla2xxx: Remove unsupported ql2xenabledif option
Manivannan Sadhasivam (3):
OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd()
arm64: dts: qcom: sdm845: Add missing RPMh power domain to GCC
arm64: dts: qcom: sdm845: Fix the min frequency of "ice_core_clk"
Marc Kleine-Budde (1):
can: gs_usb: gs_usb_receive_bulk_callback(): count RX overflow errors also in case of OOM
Marco Felsch (2):
clk: imx8mp: fix sai4 clock
usb: typec: tcpci: clear the fault status bit
Marek Vasut (4):
ARM: dts: imx7s: Drop dma-apb interrupt-names
drm/bridge: tc358764: Fix debug print parameter order
drm/panel: simple: Add missing connector type and pixel format for AUO T215HVN01
media: ov5640: Enable MIPI interface in ov5640_set_power_mipi()
Mario Limonciello (1):
pinctrl: amd: Don't show `Invalid config param` errors
Martin Kaiser (1):
hwrng: nomadik - keep clock enabled while hwrng is registered
Martin Kohn (2):
USB: serial: option: add Quectel EM05G variant (0x030e)
net: usb: qmi_wwan: add Quectel EM05GV2
Masami Hiramatsu (Google) (1):
kprobes: Prohibit probing on CFI preamble symbol
Matthew Wilcox (1):
reiserfs: Check the return value from __getblk()
Max Filippov (1):
xtensa: PMU: fix base address for the newer hardware
Menglong Dong (1):
net: tcp: fix unexcepted socket die when snd_wnd is 0
Michael Ellerman (1):
powerpc: Don't include lppaca.h in paca.h
Michael Kelley (1):
scsi: storvsc: Always set no_report_opcodes
Mikel Rychliski (1):
x86/efistub: Fix PCI ROM preservation in mixed mode
Min Li (1):
Bluetooth: Fix potential use-after-free when clear keys
Minjie Du (2):
ata: pata_arasan_cf: Use dev_err_probe() instead dev_err() in data_xfer()
drivers: clk: keystone: Fix parameter judgment in _of_pll_clk_init()
Mohamed Khalfella (1):
skbuff: skb_segment, Call zero copy functions before using skbuff frags
Nam Cao (1):
staging: rtl8712: fix race condition
Namhyung Kim (3):
perf hists browser: Fix hierarchy mode header
perf tools: Handle old data in PERF_RECORD_ATTR
perf hists browser: Fix the number of entries for 'e' key
Nayna Jain (1):
ima: Remove deprecated IMA_TRUSTED_KEYRING Kconfig
Nicolas Dichtel (1):
net: handle ARPHRD_PPP in dev_is_mac_header_xmit()
Nikita Zhandarovich (1):
HID: logitech-dj: Fix error handling in logi_dj_recv_switch_to_dj_mode()
Nikolay Burykin (1):
media: pci: cx23885: fix error handling for cx23885 ATSC boards
Nilesh Javali (1):
Revert "scsi: qla2xxx: Fix buffer overrun"
Oder Chiou (1):
ASoC: rt5682: Fix a problem with error handling in the io init function of the soundwire
Oleksandr Natalenko (3):
scsi: qedf: Do not touch __user pointer in qedf_dbg_stop_io_on_error_cmd_read() directly
scsi: qedf: Do not touch __user pointer in qedf_dbg_debug_cmd_read() directly
scsi: qedf: Do not touch __user pointer in qedf_dbg_fp_int_cmd_read() directly
Olga Kornievskaia (1):
NFSv4.2: fix handling of COPY ERR_OFFLOAD_NO_REQ
Olga Zaborska (3):
igc: Change IGC_MIN to allow set rx/tx value between 64 and 80
igbvf: Change IGBVF_MIN to allow set rx/tx value between 64 and 80
igb: Change IGB_MIN to allow set rx/tx value between 64 and 80
Patrick Whewell (1):
clk: qcom: gcc-sm8250: Fix gcc_sdcc2_apps_clk_src
Paul Cercueil (1):
ARM: dts: samsung: exynos4210-i9100: Fix LCD screen's physical size
Pavel Begunkov (3):
io_uring: always lock in io_apoll_task_func
io_uring: break out of iowq iopoll on teardown
io_uring: break iopolling on signal
Peng Fan (1):
amba: bus: fix refcount leak
Petr Tesarik (1):
sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory()
Polaris Pi (2):
wifi: mwifiex: Fix OOB and integer underflow when rx packets
wifi: mwifiex: Fix missed return in oob checks failed path
Przemek Kitszel (1):
ice: ice_aq_check_events: fix off-by-one check when filling buffer
Qiang Yu (1):
bus: mhi: host: Skip MHI reset if device is in RDDM
Quan Tian (1):
net/ipv6: SKB symmetric hash should incorporate transport ports
Quinn Tran (7):
scsi: qla2xxx: Fix deletion race condition
scsi: qla2xxx: fix inconsistent TMF timeout
scsi: qla2xxx: Fix erroneous link up failure
scsi: qla2xxx: Turn off noisy message log
scsi: qla2xxx: Consolidate zio threshold setting for both FCP & NVMe
scsi: qla2xxx: Fix crash in PCIe error handling
scsi: qla2xxx: Flush mailbox commands on chip reset
RD Babiera (1):
usb: typec: bus: verify partner exists in typec_altmode_attention
Raag Jadav (2):
pinctrl: cherryview: fix address_space_handler() argument
watchdog: intel-mid_wdt: add MODULE_ALIAS() to allow auto-load
Radoslaw Tyl (1):
igb: set max size RX buffer when store bad packet is enabled
Rafał Miłecki (5):
ARM: dts: BCM53573: Describe on-SoC BCM53125 rev 4 switch
ARM: dts: BCM53573: Drop nonexistent #usb-cells
ARM: dts: BCM53573: Add cells sizes to PCIe node
ARM: dts: BCM53573: Use updated "spi-gpio" binding properties
ARM: dts: BCM53573: Fix Ethernet info for Luxul devices
Rahul Rameshbabu (1):
HID: multitouch: Correct devm device reference for hidinput input_dev name
Randy Dunlap (3):
ASoC: stac9766: fix build errors with REGMAP_AC97
x86/APM: drop the duplicate APM_MINOR_DEV macro
um: Fix hostaudio build errors
Ranjan Kumar (1):
scsi: mpt3sas: Perform additional retries if doorbell read returns 0
Rob Clark (1):
dma-buf/sync_file: Fix docs syntax
Ruan Jinjie (1):
of: unittest: fix null pointer dereferencing in of_unittest_find_node_by_name()
Ruidong Tian (1):
coresight: tmc: Explicit type conversions to prevent integer overflow
Russell Currey (2):
powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT
powerpc/iommu: Fix notifiers being shared by PCI and VIO buses
Ryusuke Konishi (2):
nilfs2: fix general protection fault in nilfs_lookup_dirty_data_buffers()
nilfs2: fix WARNING in mark_buffer_dirty due to discarded buffer reuse
Sabrina Dubroca (1):
Revert "net: macsec: preserve ingress frame ordering"
Saurav Kashyap (1):
scsi: qla2xxx: If fcport is undergoing deletion complete I/O with retry
Sean Christopherson (2):
x86/virt: Drop unnecessary check on extended CPUID level in cpu_has_svm()
drm/i915/gvt: Drop unused helper intel_vgpu_reset_gtt()
SeongJae Park (1):
selftests/kselftest/runner/run_one(): allow running non-executable files
Serge Semin (1):
ARM: dts: BCM5301X: Harmonize EHCI/OHCI DT nodes name
Shigeru Yoshida (2):
kcm: Destroy mutex in kcm_exit_net()
kcm: Fix memory leak in error path of kcm_sendmsg()
Shih-Yi Chen (1):
platform/mellanox: Fix mlxbf-tmfifo not handling all virtio CONSOLE notifications
Shuai Xue (1):
ACPI: APEI: explicit init of HEST and GHES in apci_init()
Sishuai Gong (1):
configfs: fix a race in configfs_lookup()
Slark Xiao (1):
USB: serial: option: add FOXCONN T99W368/T99W373 product
Sourabh Jain (1):
powerpc/fadump: reset dump area size if fadump memory reserve fails
Srinivasan Shanmugam (1):
drm/amdgpu: Update min() to min_t() in 'amdgpu_info_ioctl'
Sriram Yagnaraman (1):
ipv4: ignore dst hint for multipath routes
Stefan Haberland (2):
s390/dasd: use correct number of retries for ERP requests
s390/dasd: fix hanging device after request requeue
Stefan Hajnoczi (1):
vfio/type1: fix cap_migration information leak
Stefan Wahren (1):
ARM: dts: imx: Adjust dma-apbh node name
Su Hui (2):
ALSA: ac97: Fix possible error value of *rac97
fs: lockd: avoid possible wrong NULL parameter
Sui Jingfeng (1):
drm/mediatek: Fix potential memory leak if vmap() fail
Sven Schnelle (1):
s390/ipl: add missing secure/has_secure file to ipl type 'unknown'
Takashi Iwai (2):
ALSA: seq: oss: Fix racy open/close of MIDI devices
ALSA: pcm: Fix missing fixup call in compat hw_refine ioctl
Tan Zhongjun (1):
drm/tegra: Remove superfluous error messages around platform_get_irq()
Thomas Bourgoin (1):
crypto: stm32 - fix loop iterating through scatterlist for DMA
Thomas Zimmermann (5):
backlight/gpio_backlight: Compare against struct fb_info.device
backlight/bd6107: Compare against struct fb_info.device
backlight/lv5207lp: Compare against struct fb_info.device
fbdev/ep93xx-fb: Do not assign to struct fb_info.dev
drm/ast: Fix DRAM init on AST2200
Thore Sommer (1):
X.509: if signature is unsupported skip validation
Tom Rix (1):
udf: initialize newblock to 0
Tony Battersby (1):
scsi: core: Use 32-bit hostnum in scsi_host_lookup()
Tony Lindgren (2):
bus: ti-sysc: Fix build warning for 64-bit build
bus: ti-sysc: Fix cast to enum warning
Trond Myklebust (1):
NFS: Fix a potential data corruption
Uwe Kleine-König (1):
crypto: stm32 - Properly handle pm_runtime_get failing
Vadim Fedorenko (1):
ixgbe: fix timestamp configuration code
Vadim Pasternak (2):
mlxsw: i2c: Fix chunk size setting in output mailbox buffer
mlxsw: i2c: Limit single transaction buffer size
Vladimir Oltean (2):
net: dsa: sja1105: fix bandwidth discrepancy between tc-cbs software and offload
net: dsa: sja1105: fix -ENOSPC when replacing the same tc-cbs too many times
Vladimir Zapolskiy (1):
pwm: lpc32xx: Remove handling of PWM channels
Vladislav Efanov (1):
udf: Check consistency of Space Bitmap Descriptor
Waiman Long (1):
refscale: Fix uninitalized use of wait_queue_head_t
Wander Lairson Costa (3):
netfilter: xt_u32: validate user space input
netfilter: xt_sctp: validate the flag_info count
netfilter: nfnetlink_osf: avoid OOB read
Wang Jianjian (1):
ext4: add correct group descriptors and reserved GDT blocks to system zone
Wang Ming (3):
firmware: stratix10-svc: Fix an NULL vs IS_ERR() bug in probe
fs: Fix error checking for d_hash_and_lookup()
wifi: ath9k: use IS_ERR() with debugfs_create_dir()
Wen Yang (1):
eventfd: prevent underflow for eventfd semaphores
Wenchao Hao (1):
scsi: iscsi: Rename iscsi_set_param() to iscsi_if_set_param()
Wesley Chalmers (1):
drm/amd/display: Fix a bug when searching for insert_above_mpcc
Will Deacon (1):
arm64: csum: Fix OoB access in IP checksum code for negative lengths
William Zhang (4):
mtd: rawnand: brcmnand: Fix mtd oobsize
mtd: rawnand: brcmnand: Fix crash during the panic_write
mtd: rawnand: brcmnand: Fix potential out-of-bounds access in oob write
mtd: rawnand: brcmnand: Fix potential false time out warning
Winston Wen (1):
fs/nls: make load_nls() take a const parameter
Wu Zongyong (1):
PCI: Mark NVIDIA T4 GPUs to avoid bus reset
Xiang Yang (1):
IB/uverbs: Fix an potential error pointer dereference
Xiaolei Wang (1):
ARM: dts: imx: Set default tuning step for imx7d usdhc
Xingui Yang (4):
scsi: hisi_sas: Modify v3 HW SSP underflow error processing
scsi: hisi_sas: Modify v3 HW SATA completion error processing
scsi: hisi_sas: Fix warnings detected by sparse
scsi: hisi_sas: Fix normally completed I/O analysed as failed
Xu Yang (3):
usb: chipidea: imx: improve logic if samsung,picophy-* parameter is 0
perf/imx_ddr: don't enable counter0 if none of 4 counters are used
usb: phy: mxs: fix getting wrong state with mxs_phy_is_otg_host()
Yafang Shao (1):
bpf: Clear the probe_addr for uprobe
Yan Zhai (2):
lwt: Fix return values of BPF xmit ops
lwt: Check LWTUNNEL_XMIT_CONTINUE strictly
Yanfei Xu (1):
iommu/vt-d: Fix to flush cache of PASID directory table
Yang Wang (1):
drm/amd/pm: fix variable dereferenced issue in amdgpu_device_attr_create()
Yangtao Li (1):
drm/tegra: dpaux: Fix incorrect return value of platform_get_irq
Yi Yang (3):
serial: tegra: handle clk prepare error in tegra_uart_hw_init()
mtd: rawnand: fsmc: handle clk prepare error in fsmc_nand_resume()
ipmi_si: fix a memleak in try_smi_init()
Ying Liu (1):
backlight: gpio_backlight: Drop output GPIO direction check for initial power state
Yipeng Zou (1):
selftests/bpf: Clean up fmod_ret in bench_rename test script
Yisen Zhuang (1):
net: hns3: fix the port information display when sfp is absent
Yu Kuai (2):
md/md-bitmap: hold 'reconfig_mutex' in backlog_store()
md/md-bitmap: remove unnecessary local variable in backlog_store()
Yuan Yao (1):
virtio_ring: fix avail_wrap_counter in virtqueue_add_packed
Yuanjun Gong (2):
ethernet: atheros: fix return value check in atl1c_tso_csum()
Bluetooth: nokia: fix value check in nokia_bluetooth_serdev_probe()
Zhang Jianhua (1):
clk: sunxi-ng: Modify mismatched function name
Zhang Shurong (2):
spi: tegra20-sflash: fix to check return value of platform_get_irq() in tegra_sflash_probe()
firmware: meson_sm: fix to avoid potential NULL pointer dereference
Zheng Wang (1):
Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition
Zheng Yang (1):
phy/rockchip: inno-hdmi: round fractal pixclock in rk3328 recalc_rate
Zheng Yejian (2):
tracing: Introduce pipe_cpumask to avoid race on trace_pipes
tracing: Fix race issue between cpu buffer write and swap
Ziyang Xuan (1):
hsr: Fix uninit-value access in fill_frame_info()
ruanjinjie (1):
dmaengine: ste_dma40: Add missing IRQ check in d40_probe
ruanmeisi (1):
fuse: nlookup missing decrement in fuse_direntplus_link
valis (1):
net: sched: sch_qfq: Fix UAF in qfq_dequeue()
1 year, 9 months
- 1
- 1
[PATCH v2] kernel/sched: Modify initial boot task idle setup
by Liam R. Howlett
Initial booting is setting the task flag to idle (PF_IDLE) by the call
path sched_init() -> init_idle(). Having the task idle and calling
call_rcu() in kernel/rcu/tiny.c means that TIF_NEED_RESCHED will be
set. Subsequent calls to any cond_resched() will enable IRQs,
potentially earlier than the IRQ setup has completed. Recent changes
have caused just this scenario and IRQs have been enabled early.
This causes a warning later in start_kernel() as interrupts are enabled
before they are fully set up.
Fix this issue by setting the PF_IDLE flag later in the boot sequence.
Although the boot task was marked as idle since (at least) d80e4fda576d,
I am not sure that it is wrong to do so. The forced context-switch on
idle task was introduced in the tiny_rcu update, so I'm going to claim
this fixes 5f6130fa52ee.
Link: https://lore.kernel.org/linux-mm/87v8cv22jh.fsf@mail.lhotse/
Link: https://lore.kernel.org/linux-mm/CAMuHMdWpvpWoDa=Ox-do92czYRvkok6_x6pYUH+Zo…
Fixes: 5f6130fa52ee ("tiny_rcu: Directly force QS when call_rcu_[bh|sched]() on idle_task")
Cc: stable(a)vger.kernel.org
Cc: Geert Uytterhoeven <geert(a)linux-m68k.org>
Cc: "Paul E. McKenney" <paulmck(a)kernel.org>
Cc: Christophe Leroy <christophe.leroy(a)csgroup.eu>
Cc: Andreas Schwab <schwab(a)linux-m68k.org>
Cc: Matthew Wilcox <willy(a)infradead.org>
Cc: Peng Zhang <zhangpeng.00(a)bytedance.com>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: Ingo Molnar <mingo(a)redhat.com>
Cc: Juri Lelli <juri.lelli(a)redhat.com>
Cc: Vincent Guittot <vincent.guittot(a)linaro.org>
Cc: Andrew Morton <akpm(a)linux-foundation.org>
Cc: "Mike Rapoport (IBM)" <rppt(a)kernel.org>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Signed-off-by: Liam R. Howlett <Liam.Howlett(a)oracle.com>
---
v1: https://lore.kernel.org/linux-mm/20230913005647.1534747-1-Liam.Howlett@orac…
kernel/sched/core.c | 2 +-
kernel/sched/idle.c | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index c52c2eba7c73..e8f73ff12126 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -9271,7 +9271,7 @@ void __init init_idle(struct task_struct *idle, int cpu)
* PF_KTHREAD should already be set at this point; regardless, make it
* look like a proper per-CPU kthread.
*/
- idle->flags |= PF_IDLE | PF_KTHREAD | PF_NO_SETAFFINITY;
+ idle->flags |= PF_KTHREAD | PF_NO_SETAFFINITY;
kthread_set_per_cpu(idle, cpu);
#ifdef CONFIG_SMP
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c
index 342f58a329f5..5007b25c5bc6 100644
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -373,6 +373,7 @@ EXPORT_SYMBOL_GPL(play_idle_precise);
void cpu_startup_entry(enum cpuhp_state state)
{
+ current->flags |= PF_IDLE;
arch_cpu_idle_prepare();
cpuhp_online_idle(state);
while (1)
--
2.39.2
1 year, 9 months
- 3
- 2
[PATCH v4 2/6] usb: dwc3: gadget: cancel requests instead of release after missed isoc
by Dan Vacura
From: Jeff Vanhoof <qjv001(a)motorola.com>
arm-smmu related crashes seen after a Missed ISOC interrupt when
no_interrupt=1 is used. This can happen if the hardware is still using
the data associated with a TRB after the usb_request's ->complete call
has been made. Instead of immediately releasing a request when a Missed
ISOC interrupt has occurred, this change will add logic to cancel the
request instead where it will eventually be released when the
END_TRANSFER command has completed. This logic is similar to some of the
cleanup done in dwc3_gadget_ep_dequeue.
Fixes: 6d8a019614f3 ("usb: dwc3: gadget: check for Missed Isoc from event status")
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Jeff Vanhoof <qjv001(a)motorola.com>
Co-developed-by: Dan Vacura <w36195(a)motorola.com>
Signed-off-by: Dan Vacura <w36195(a)motorola.com>
---
V1 -> V3:
- no change, new patch in series
V3 -> V4:
- no change
drivers/usb/dwc3/core.h | 1 +
drivers/usb/dwc3/gadget.c | 38 ++++++++++++++++++++++++++------------
2 files changed, 27 insertions(+), 12 deletions(-)
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 8f9959ba9fd4..9b005d912241 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -943,6 +943,7 @@ struct dwc3_request {
#define DWC3_REQUEST_STATUS_DEQUEUED 3
#define DWC3_REQUEST_STATUS_STALLED 4
#define DWC3_REQUEST_STATUS_COMPLETED 5
+#define DWC3_REQUEST_STATUS_MISSED_ISOC 6
#define DWC3_REQUEST_STATUS_UNKNOWN -1
u8 epnum;
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 079cd333632e..411532c5c378 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -2021,6 +2021,9 @@ static void dwc3_gadget_ep_cleanup_cancelled_requests(struct dwc3_ep *dep)
case DWC3_REQUEST_STATUS_STALLED:
dwc3_gadget_giveback(dep, req, -EPIPE);
break;
+ case DWC3_REQUEST_STATUS_MISSED_ISOC:
+ dwc3_gadget_giveback(dep, req, -EXDEV);
+ break;
default:
dev_err(dwc->dev, "request cancelled with wrong reason:%d\n", req->status);
dwc3_gadget_giveback(dep, req, -ECONNRESET);
@@ -3402,21 +3405,32 @@ static bool dwc3_gadget_endpoint_trbs_complete(struct dwc3_ep *dep,
struct dwc3 *dwc = dep->dwc;
bool no_started_trb = true;
- dwc3_gadget_ep_cleanup_completed_requests(dep, event, status);
+ if (status == -EXDEV) {
+ struct dwc3_request *tmp;
+ struct dwc3_request *req;
- if (dep->flags & DWC3_EP_END_TRANSFER_PENDING)
- goto out;
+ if (!(dep->flags & DWC3_EP_END_TRANSFER_PENDING))
+ dwc3_stop_active_transfer(dep, true, true);
- if (!dep->endpoint.desc)
- return no_started_trb;
+ list_for_each_entry_safe(req, tmp, &dep->started_list, list)
+ dwc3_gadget_move_cancelled_request(req,
+ DWC3_REQUEST_STATUS_MISSED_ISOC);
+ } else {
+ dwc3_gadget_ep_cleanup_completed_requests(dep, event, status);
- if (usb_endpoint_xfer_isoc(dep->endpoint.desc) &&
- list_empty(&dep->started_list) &&
- (list_empty(&dep->pending_list) || status == -EXDEV))
- dwc3_stop_active_transfer(dep, true, true);
- else if (dwc3_gadget_ep_should_continue(dep))
- if (__dwc3_gadget_kick_transfer(dep) == 0)
- no_started_trb = false;
+ if (dep->flags & DWC3_EP_END_TRANSFER_PENDING)
+ goto out;
+
+ if (!dep->endpoint.desc)
+ return no_started_trb;
+
+ if (usb_endpoint_xfer_isoc(dep->endpoint.desc) &&
+ list_empty(&dep->started_list) && list_empty(&dep->pending_list))
+ dwc3_stop_active_transfer(dep, true, true);
+ else if (dwc3_gadget_ep_should_continue(dep))
+ if (__dwc3_gadget_kick_transfer(dep) == 0)
+ no_started_trb = false;
+ }
out:
/*
--
2.34.1
1 year, 9 months
- 5
- 5
[PATCH RESEND] spi: zynqmp-gqspi: fix clock imbalance on probe failure
by Johan Hovold
Make sure that the device is not runtime suspended before explicitly
disabling the clocks on probe failure and on driver unbind to avoid a
clock enable-count imbalance.
Fixes: 9e3a000362ae ("spi: zynqmp: Add pm runtime support")
Cc: stable(a)vger.kernel.org # 4.19
Cc: Naga Sureshkumar Relli <naga.sureshkumar.relli(a)xilinx.com>
Cc: Shubhrajyoti Datta <shubhrajyoti.datta(a)xilinx.com>
Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org>
---
Hi Mark,
This patch ended up sitting in your for-next and for-6.4 branches for a
few releases but was never sent on to Linus as I reported here:
https://lore.kernel.org/lkml/ZOy0l6sXyYib59ej@finisterre.sirena.org.uk/
Now it appears to have been dropped from linux-next so resending.
Johan
drivers/spi/spi-zynqmp-gqspi.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/spi/spi-zynqmp-gqspi.c b/drivers/spi/spi-zynqmp-gqspi.c
index 94d9a33d9af5..9a46b2478f4e 100644
--- a/drivers/spi/spi-zynqmp-gqspi.c
+++ b/drivers/spi/spi-zynqmp-gqspi.c
@@ -1340,9 +1340,9 @@ static int zynqmp_qspi_probe(struct platform_device *pdev)
return 0;
clk_dis_all:
- pm_runtime_put_sync(&pdev->dev);
- pm_runtime_set_suspended(&pdev->dev);
pm_runtime_disable(&pdev->dev);
+ pm_runtime_put_noidle(&pdev->dev);
+ pm_runtime_set_suspended(&pdev->dev);
clk_disable_unprepare(xqspi->refclk);
clk_dis_pclk:
clk_disable_unprepare(xqspi->pclk);
@@ -1366,11 +1366,15 @@ static void zynqmp_qspi_remove(struct platform_device *pdev)
{
struct zynqmp_qspi *xqspi = platform_get_drvdata(pdev);
+ pm_runtime_get_sync(&pdev->dev);
+
zynqmp_gqspi_write(xqspi, GQSPI_EN_OFST, 0x0);
+
+ pm_runtime_disable(&pdev->dev);
+ pm_runtime_put_noidle(&pdev->dev);
+ pm_runtime_set_suspended(&pdev->dev);
clk_disable_unprepare(xqspi->refclk);
clk_disable_unprepare(xqspi->pclk);
- pm_runtime_set_suspended(&pdev->dev);
- pm_runtime_disable(&pdev->dev);
}
MODULE_DEVICE_TABLE(of, zynqmp_qspi_of_match);
--
2.41.0
1 year, 9 months
- 1
- 0
[PATCH 2/2] video: fbdev: core: syscopyarea: fix sloppy typing
by Sergey Shtylyov
In sys_copyarea(), when initializing *unsigned long const* bits_per_line
__u32 typed fb_fix_screeninfo::line_length gets multiplied by 8u -- which
might overflow __u32; multiplying by 8UL instead should fix that...
Also, that bits_per_line constant is used to advance *unsigned* src_idx
and dst_idx variables -- which might be overflowed as well; declaring
them as *unsigned long* should fix that too...
Found by Linux Verification Center (linuxtesting.org) with the Svace static
analysis tool.
Signed-off-by: Sergey Shtylyov <s.shtylyov(a)omp.ru>
Cc: stable(a)vger.kernel.org
---
drivers/video/fbdev/core/syscopyarea.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/core/syscopyarea.c b/drivers/video/fbdev/core/syscopyarea.c
index c1eda3190968..1035131383a6 100644
--- a/drivers/video/fbdev/core/syscopyarea.c
+++ b/drivers/video/fbdev/core/syscopyarea.c
@@ -316,10 +316,11 @@ void sys_copyarea(struct fb_info *p, const struct fb_copyarea *area)
{
u32 dx = area->dx, dy = area->dy, sx = area->sx, sy = area->sy;
u32 height = area->height, width = area->width;
- unsigned long const bits_per_line = p->fix.line_length*8u;
+ unsigned long const bits_per_line = p->fix.line_length * 8UL;
unsigned long *base = NULL;
int bits = BITS_PER_LONG, bytes = bits >> 3;
- unsigned dst_idx = 0, src_idx = 0, rev_copy = 0;
+ unsigned long dst_idx = 0, src_idx = 0;
+ unsigned int rev_copy = 0;
if (p->state != FBINFO_STATE_RUNNING)
return;
--
2.26.3
1 year, 9 months
- 2
- 1
FAILED: patch "[PATCH] mtd: rawnand: brcmnand: Fix crash during the panic_write" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y
git checkout FETCH_HEAD
git cherry-pick -x e66dd317194daae0475fe9e5577c80aa97f16cb9
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091616-collapse-uncrown-ad3a@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^..
Possible dependencies:
e66dd317194d ("mtd: rawnand: brcmnand: Fix crash during the panic_write")
3c7c1e4594ef ("mtd: rawnand: brcmnand: Refactored code to introduce helper functions")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From e66dd317194daae0475fe9e5577c80aa97f16cb9 Mon Sep 17 00:00:00 2001
From: William Zhang <william.zhang(a)broadcom.com>
Date: Thu, 6 Jul 2023 11:29:07 -0700
Subject: [PATCH] mtd: rawnand: brcmnand: Fix crash during the panic_write
When executing a NAND command within the panic write path, wait for any
pending command instead of calling BUG_ON to avoid crashing while
already crashing.
Fixes: 27c5b17cd1b1 ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller")
Signed-off-by: William Zhang <william.zhang(a)broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli(a)broadcom.com>
Reviewed-by: Kursad Oney <kursad.oney(a)broadcom.com>
Reviewed-by: Kamal Dasu <kamal.dasu(a)broadcom.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230706182909.79151-4-william.zhang@broa…
diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
index 9a373a10304d..b2c6396060db 100644
--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
@@ -1608,7 +1608,17 @@ static void brcmnand_send_cmd(struct brcmnand_host *host, int cmd)
dev_dbg(ctrl->dev, "send native cmd %d addr 0x%llx\n", cmd, cmd_addr);
- BUG_ON(ctrl->cmd_pending != 0);
+ /*
+ * If we came here through _panic_write and there is a pending
+ * command, try to wait for it. If it times out, rather than
+ * hitting BUG_ON, just return so we don't crash while crashing.
+ */
+ if (oops_in_progress) {
+ if (ctrl->cmd_pending &&
+ bcmnand_ctrl_poll_status(ctrl, NAND_CTRL_RDY, NAND_CTRL_RDY, 0))
+ return;
+ } else
+ BUG_ON(ctrl->cmd_pending != 0);
ctrl->cmd_pending = cmd;
ret = bcmnand_ctrl_poll_status(ctrl, NAND_CTRL_RDY, NAND_CTRL_RDY, 0);
1 year, 9 months
- 2
- 1
+ mm-lock-vmas-skipped-by-a-failed-queue_pages_range.patch added to mm-hotfixes-unstable branch
by Andrew Morton
The patch titled
Subject: mm: lock VMAs skipped by a failed queue_pages_range()
has been added to the -mm mm-hotfixes-unstable branch. Its filename is
mm-lock-vmas-skipped-by-a-failed-queue_pages_range.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche…
This patch will later appear in the mm-hotfixes-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Suren Baghdasaryan <surenb(a)google.com>
Subject: mm: lock VMAs skipped by a failed queue_pages_range()
Date: Mon, 18 Sep 2023 14:16:08 -0700
When queue_pages_range() encounters an unmovable page, it terminates its
page walk. This walk, among other things, locks the VMAs in the range.
This termination might result in some VMAs being left unlocked after
queue_pages_range() completes. Since do_mbind() continues to operate on
these VMAs despite the failure from queue_pages_range(), it will encounter
an unlocked VMA, leading to a BUG().
This mbind() behavior has been modified several times before and might
need some changes to either finish the page walk even in the presence of
unmovable pages or to error out immediately after the failure to
queue_pages_range(). However that requires more discussions, so to fix
the immediate issue, explicitly lock the VMAs in the range if
queue_pages_range() failed. The added condition does not save much but is
added for documentation purposes to understand when this extra locking is
needed.
Link: https://lkml.kernel.org/r/20230918211608.3580629-1-surenb@google.com
Fixes: 49b0638502da ("mm: enable page walking API to lock vmas during the walk")
Signed-off-by: Suren Baghdasaryan <surenb(a)google.com>
Reported-by: syzbot+b591856e0f0139f83023(a)syzkaller.appspotmail.com
Closes: https://lore.kernel.org/all/000000000000f392a60604a65085@google.com/
Acked-by: Hugh Dickins <hughd(a)google.com>
Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org>
Cc: Michal Hocko <mhocko(a)suse.com>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: Yang Shi <shy828301(a)gmail.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/mempolicy.c | 3 +++
1 file changed, 3 insertions(+)
--- a/mm/mempolicy.c~mm-lock-vmas-skipped-by-a-failed-queue_pages_range
+++ a/mm/mempolicy.c
@@ -1342,6 +1342,9 @@ static long do_mbind(unsigned long start
vma_iter_init(&vmi, mm, start);
prev = vma_prev(&vmi);
for_each_vma_range(vmi, vma, end) {
+ /* If queue_pages_range failed then not all VMAs might be locked */
+ if (ret)
+ vma_start_write(vma);
err = mbind_range(&vmi, vma, &prev, start, end, new);
if (err)
break;
_
Patches currently in -mm which might be from surenb(a)google.com are
mm-lock-vmas-skipped-by-a-failed-queue_pages_range.patch
1 year, 9 months
- 1
- 0
[PATCH AUTOSEL 6.1 1/4] autofs: fix memory leak of waitqueues in autofs_catatonic_mode
by Sasha Levin
From: Fedor Pchelkin <pchelkin(a)ispras.ru>
[ Upstream commit ccbe77f7e45dfb4420f7f531b650c00c6e9c7507 ]
Syzkaller reports a memory leak:
BUG: memory leak
unreferenced object 0xffff88810b279e00 (size 96):
comm "syz-executor399", pid 3631, jiffies 4294964921 (age 23.870s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 08 9e 27 0b 81 88 ff ff ..........'.....
08 9e 27 0b 81 88 ff ff 00 00 00 00 00 00 00 00 ..'.............
backtrace:
[<ffffffff814cfc90>] kmalloc_trace+0x20/0x90 mm/slab_common.c:1046
[<ffffffff81bb75ca>] kmalloc include/linux/slab.h:576 [inline]
[<ffffffff81bb75ca>] autofs_wait+0x3fa/0x9a0 fs/autofs/waitq.c:378
[<ffffffff81bb88a7>] autofs_do_expire_multi+0xa7/0x3e0 fs/autofs/expire.c:593
[<ffffffff81bb8c33>] autofs_expire_multi+0x53/0x80 fs/autofs/expire.c:619
[<ffffffff81bb6972>] autofs_root_ioctl_unlocked+0x322/0x3b0 fs/autofs/root.c:897
[<ffffffff81bb6a95>] autofs_root_ioctl+0x25/0x30 fs/autofs/root.c:910
[<ffffffff81602a9c>] vfs_ioctl fs/ioctl.c:51 [inline]
[<ffffffff81602a9c>] __do_sys_ioctl fs/ioctl.c:870 [inline]
[<ffffffff81602a9c>] __se_sys_ioctl fs/ioctl.c:856 [inline]
[<ffffffff81602a9c>] __x64_sys_ioctl+0xfc/0x140 fs/ioctl.c:856
[<ffffffff84608225>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
[<ffffffff84608225>] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
[<ffffffff84800087>] entry_SYSCALL_64_after_hwframe+0x63/0xcd
autofs_wait_queue structs should be freed if their wait_ctr becomes zero.
Otherwise they will be lost.
In this case an AUTOFS_IOC_EXPIRE_MULTI ioctl is done, then a new
waitqueue struct is allocated in autofs_wait(), its initial wait_ctr
equals 2. After that wait_event_killable() is interrupted (it returns
-ERESTARTSYS), so that 'wq->name.name == NULL' condition may be not
satisfied. Actually, this condition can be satisfied when
autofs_wait_release() or autofs_catatonic_mode() is called and, what is
also important, wait_ctr is decremented in those places. Upon the exit of
autofs_wait(), wait_ctr is decremented to 1. Then the unmounting process
begins: kill_sb calls autofs_catatonic_mode(), which should have freed the
waitqueues, but it only decrements its usage counter to zero which is not
a correct behaviour.
edit:imk
This description is of course not correct. The umount performed as a result
of an expire is a umount of a mount that has been automounted, it's not the
autofs mount itself. They happen independently, usually after everything
mounted within the autofs file system has been expired away. If everything
hasn't been expired away the automount daemon can still exit leaving mounts
in place. But expires done in both cases will result in a notification that
calls autofs_wait_release() with a result status. The problem case is the
summary execution of of the automount daemon. In this case any waiting
processes won't be woken up until either they are terminated or the mount
is umounted.
end edit: imk
So in catatonic mode we should free waitqueues which counter becomes zero.
edit: imk
Initially I was concerned that the calling of autofs_wait_release() and
autofs_catatonic_mode() was not mutually exclusive but that can't be the
case (obviously) because the queue entry (or entries) is removed from the
list when either of these two functions are called. Consequently the wait
entry will be freed by only one of these functions or by the woken process
in autofs_wait() depending on the order of the calls.
end edit: imk
Reported-by: syzbot+5e53f70e69ff0c0a1c0c(a)syzkaller.appspotmail.com
Suggested-by: Takeshi Misawa <jeliantsurux(a)gmail.com>
Signed-off-by: Fedor Pchelkin <pchelkin(a)ispras.ru>
Signed-off-by: Alexey Khoroshilov <khoroshilov(a)ispras.ru>
Signed-off-by: Ian Kent <raven(a)themaw.net>
Cc: Matthew Wilcox <willy(a)infradead.org>
Cc: Andrei Vagin <avagin(a)gmail.com>
Cc: autofs(a)vger.kernel.org
Cc: linux-kernel(a)vger.kernel.org
Message-Id: <169112719161.7590.6700123246297365841.stgit(a)donald.themaw.net>
Signed-off-by: Christian Brauner <brauner(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
fs/autofs/waitq.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/autofs/waitq.c b/fs/autofs/waitq.c
index 54c1f8b8b0757..efdc76732faed 100644
--- a/fs/autofs/waitq.c
+++ b/fs/autofs/waitq.c
@@ -32,8 +32,9 @@ void autofs_catatonic_mode(struct autofs_sb_info *sbi)
wq->status = -ENOENT; /* Magic is gone - report failure */
kfree(wq->name.name - wq->offset);
wq->name.name = NULL;
- wq->wait_ctr--;
wake_up_interruptible(&wq->queue);
+ if (!--wq->wait_ctr)
+ kfree(wq);
wq = nwq;
}
fput(sbi->pipe); /* Close the pipe */
--
2.40.1
1 year, 9 months
- 2
- 5
[PATCH 5.10 00/11] 5.10.194-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.10.194 release.
There are 11 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat, 02 Sep 2023 11:08:22 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.10.194-r…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.10.194-rc1
Paul E. McKenney <paulmck(a)kernel.org>
rcu-tasks: Add trc_inspect_reader() checks for exiting critical section
Paul E. McKenney <paulmck(a)kernel.org>
rcu-tasks: Wait for trc_read_check_handler() IPIs
Neeraj Upadhyay <neeraju(a)codeaurora.org>
rcu-tasks: Fix IPI failure handling in trc_wait_for_one_reader
Paul E. McKenney <paulmck(a)kernel.org>
rcu: Prevent expedited GP from enabling tick on offline CPU
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Revert "MIPS: Alchemy: fix dbdma2"
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Revert "drm/amdgpu: install stub fence into potential unused fence pointers"
Loic Poulain <loic.poulain(a)linaro.org>
mhi: pci_generic: Fix implicit conversion warning
James Morse <james.morse(a)arm.com>
ARM: module: Use module_init_layout_section() to spot init sections
James Morse <james.morse(a)arm.com>
arm64: module: Use module_init_layout_section() to spot init sections
Arnd Bergmann <arnd(a)arndb.de>
arm64: module-plts: inline linux/moduleloader.h
James Morse <james.morse(a)arm.com>
module: Expose module_init_layout_section()
-------------
Diffstat:
Makefile | 4 ++--
arch/arm/kernel/module-plts.c | 2 +-
arch/arm64/kernel/module-plts.c | 3 ++-
arch/mips/alchemy/common/dbdma.c | 27 ++++++++++++-------------
drivers/bus/mhi/host/pci_generic.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 6 ++----
include/linux/moduleloader.h | 5 +++++
kernel/module.c | 2 +-
kernel/rcu/tasks.h | 36 ++++++++++++++++++++++++----------
kernel/rcu/tree_exp.h | 5 ++++-
10 files changed, 56 insertions(+), 36 deletions(-)
1 year, 9 months
- 7
- 18
[PATCH AUTOSEL 6.4 01/31] drm/bridge: tc358762: Instruct DSI host to generate HSE packets
by Sasha Levin
From: Marek Vasut <marex(a)denx.de>
[ Upstream commit 362fa8f6e6a05089872809f4465bab9d011d05b3 ]
This bridge seems to need the HSE packet, otherwise the image is
shifted up and corrupted at the bottom. This makes the bridge
work with Samsung DSIM on i.MX8MM and i.MX8MP.
Signed-off-by: Marek Vasut <marex(a)denx.de>
Reviewed-by: Sam Ravnborg <sam(a)ravnborg.org>
Signed-off-by: Robert Foss <rfoss(a)kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230615201902.566182-3-marex…
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/gpu/drm/bridge/tc358762.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/tc358762.c b/drivers/gpu/drm/bridge/tc358762.c
index 77f7f7f547570..5de3f5b8dd336 100644
--- a/drivers/gpu/drm/bridge/tc358762.c
+++ b/drivers/gpu/drm/bridge/tc358762.c
@@ -216,7 +216,7 @@ static int tc358762_probe(struct mipi_dsi_device *dsi)
dsi->lanes = 1;
dsi->format = MIPI_DSI_FMT_RGB888;
dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
- MIPI_DSI_MODE_LPM;
+ MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_VIDEO_HSE;
ret = tc358762_parse_dt(ctx);
if (ret < 0)
--
2.40.1
1 year, 9 months
- 2
- 32
[PATCH AUTOSEL 6.1 01/22] drm/bridge: tc358762: Instruct DSI host to generate HSE packets
by Sasha Levin
From: Marek Vasut <marex(a)denx.de>
[ Upstream commit 362fa8f6e6a05089872809f4465bab9d011d05b3 ]
This bridge seems to need the HSE packet, otherwise the image is
shifted up and corrupted at the bottom. This makes the bridge
work with Samsung DSIM on i.MX8MM and i.MX8MP.
Signed-off-by: Marek Vasut <marex(a)denx.de>
Reviewed-by: Sam Ravnborg <sam(a)ravnborg.org>
Signed-off-by: Robert Foss <rfoss(a)kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230615201902.566182-3-marex…
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/gpu/drm/bridge/tc358762.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/tc358762.c b/drivers/gpu/drm/bridge/tc358762.c
index 7f4fce1aa9988..8db981e7759b9 100644
--- a/drivers/gpu/drm/bridge/tc358762.c
+++ b/drivers/gpu/drm/bridge/tc358762.c
@@ -216,7 +216,7 @@ static int tc358762_probe(struct mipi_dsi_device *dsi)
dsi->lanes = 1;
dsi->format = MIPI_DSI_FMT_RGB888;
dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
- MIPI_DSI_MODE_LPM;
+ MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_VIDEO_HSE;
ret = tc358762_parse_dt(ctx);
if (ret < 0)
--
2.40.1
1 year, 9 months
- 3
- 25
RE: HIMSS Global Health Conference Attendees List 2023
by Kris jenner
Hi,
Would you be interested in acquiring the Healthcare Information and
Management Systems Society Attendees List 2023?
Number of Contacts: 45,789
Cost: $ 2,175
Interested? Email me back; I would love to provide more information on the list.
Kind Regards,
Kris jenner
Marketing Coordinator
1 year, 9 months
- 1
- 0
[PATCH] ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA
by Hans de Goede
Like various other ASUS ExpertBook-s, the ASUS ExpertBook B1402CBA
has an ACPI DSDT table that describes IRQ 1 as ActiveLow while
the kernel overrides it to EdgeHigh.
This prevents the keyboard from working. To fix this issue, add this laptop
to the skip_override_table so that the kernel does not override IRQ 1.
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217901
Cc: stable(a)vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede(a)redhat.com>
---
drivers/acpi/resource.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 32cfa3f4efd3..8116b55b6c98 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -439,6 +439,13 @@ static const struct dmi_system_id asus_laptop[] = {
DMI_MATCH(DMI_BOARD_NAME, "S5602ZA"),
},
},
+ {
+ .ident = "Asus ExpertBook B1402CBA",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_BOARD_NAME, "B1402CBA"),
+ },
+ },
{
.ident = "Asus ExpertBook B1502CBA",
.matches = {
--
2.41.0
1 year, 9 months
- 2
- 1
[PATCH AUTOSEL 6.5 1/6] printk: Reduce console_unblank() usage in unsafe scenarios
by Sasha Levin
From: John Ogness <john.ogness(a)linutronix.de>
[ Upstream commit 7b23a66db55ed0a55b020e913f0d6f6d52a1ad2c ]
A semaphore is not NMI-safe, even when using down_trylock(). Both
down_trylock() and up() are using internal spinlocks and up()
might even call wake_up_process().
In the panic() code path it gets even worse because the internal
spinlocks of the semaphore may have been taken by a CPU that has
been stopped.
To reduce the risk of deadlocks caused by the console semaphore in
the panic path, make the following changes:
- First check if any consoles have implemented the unblank()
callback. If not, then there is no reason to take the console
semaphore anyway. (This check is also useful for the non-panic
path since the locking/unlocking of the console lock can be
quite expensive due to console printing.)
- If the panic path is in NMI context, bail out without attempting
to take the console semaphore or calling any unblank() callbacks.
Bailing out is acceptable because console_unblank() would already
bail out if the console semaphore is contended. The alternative of
ignoring the console semaphore and calling the unblank() callbacks
anyway is a bad idea because these callbacks are also not NMI-safe.
If consoles with unblank() callbacks exist and console_unblank() is
called from a non-NMI panic context, it will still attempt a
down_trylock(). This could still result in a deadlock if one of the
stopped CPUs is holding the semaphore internal spinlock. But this
is a risk that the kernel has been (and continues to be) willing
to take.
Signed-off-by: John Ogness <john.ogness(a)linutronix.de>
Reviewed-by: Sergey Senozhatsky <senozhatsky(a)chromium.org>
Reviewed-by: Petr Mladek <pmladek(a)suse.com>
Signed-off-by: Petr Mladek <pmladek(a)suse.com>
Link: https://lore.kernel.org/r/20230717194607.145135-3-john.ogness@linutronix.de
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
kernel/printk/printk.c | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 357a4d18f6387..7d3f30eb35862 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -3045,9 +3045,27 @@ EXPORT_SYMBOL(console_conditional_schedule);
void console_unblank(void)
{
+ bool found_unblank = false;
struct console *c;
int cookie;
+ /*
+ * First check if there are any consoles implementing the unblank()
+ * callback. If not, there is no reason to continue and take the
+ * console lock, which in particular can be dangerous if
+ * @oops_in_progress is set.
+ */
+ cookie = console_srcu_read_lock();
+ for_each_console_srcu(c) {
+ if ((console_srcu_read_flags(c) & CON_ENABLED) && c->unblank) {
+ found_unblank = true;
+ break;
+ }
+ }
+ console_srcu_read_unlock(cookie);
+ if (!found_unblank)
+ return;
+
/*
* Stop console printing because the unblank() callback may
* assume the console is not within its write() callback.
@@ -3056,6 +3074,16 @@ void console_unblank(void)
* In that case, attempt a trylock as best-effort.
*/
if (oops_in_progress) {
+ /* Semaphores are not NMI-safe. */
+ if (in_nmi())
+ return;
+
+ /*
+ * Attempting to trylock the console lock can deadlock
+ * if another CPU was stopped while modifying the
+ * semaphore. "Hope and pray" that this is not the
+ * current situation.
+ */
if (down_trylock_console_sem() != 0)
return;
} else
--
2.40.1
1 year, 9 months
- 2
- 7
[PATCH] Revert "misc: rtsx: judge ASPM Mode to set PETXCFG Reg"
by Jade Lovelace
This reverts commit 101bd907b4244a726980ee67f95ed9cafab6ff7a.
This commit causes the NVMe controller to not work on the Dell XPS 15
9560, and similar laptop models. It appears to happen with any SSD
model.
This commit is broken on 6.1, 6.4, 6.5, and 6.6-rc1.
OpenSUSE has already reverted, and I have submitted a revert to NixOS.
As far as I can tell, this regression has fallen through the cracks.
Symptom:
kernel: nvme nvme0: controller is down; will reset: CSTS=0xffffffff, PCI_STATUS=0xffff
kernel: nvme nvme0: Does your device have a faulty power saving mode enabled?
kernel: nvme nvme0: Try "nvme_core.default_ps_max_latency_us=0 pcie_aspm=off" and report a bug
kernel: nvme 0000:04:00.0: Unable to change power state from D3cold to D0, device inaccessible
kernel: nvme nvme0: Disabling device after reset failure: -19
systemd-cryptsetup[169]: Device /dev/disk/by-uuid/b80aedf8-ddd4-46fa-8d09-5215d5f286b9 READ lock released.
systemd-cryptsetup[169]: IO error while decrypting keyslot.
systemd-cryptsetup[169]: Keyslot 0 (luks2) open failed with -5.
systemd-cryptsetup[169]: Keyslot open failed.
systemd-cryptsetup[169]: Failed to activate with specified passphrase: Input/output error
There are several downstream bugs, these are the ones I know of:
- https://bugzilla.suse.com/show_bug.cgi?id=1214428
- https://github.com/NixOS/nixpkgs/issues/253418
- https://bugs.archlinux.org/task/79439#comment221866
Upstream revert links:
- https://github.com/openSUSE/kernel-source/commit/1b02b1528a26f4e9b577e215c1…
- https://github.com/NixOS/nixpkgs/pull/255824
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217802
Reported-and-bisected-by: Gene <geneslists(a)sapience.com>
Link: https://lore.kernel.org/lkml/30b69186-5a6e-4f53-b24c-2221926fc3b4@sapience.…
Signed-off-by: Jade Lovelace <lists(a)jade.fyi>
---
drivers/misc/cardreader/rts5227.c | 2 +-
drivers/misc/cardreader/rts5228.c | 18 ++++++++++++++++++
drivers/misc/cardreader/rts5249.c | 3 ++-
drivers/misc/cardreader/rts5260.c | 18 ++++++++++++++++++
drivers/misc/cardreader/rts5261.c | 18 ++++++++++++++++++
drivers/misc/cardreader/rtsx_pcr.c | 5 +----
6 files changed, 58 insertions(+), 6 deletions(-)
diff --git a/drivers/misc/cardreader/rts5227.c b/drivers/misc/cardreader/rts5227.c
index 3dae5e3a1697..d676cf63a966 100644
--- a/drivers/misc/cardreader/rts5227.c
+++ b/drivers/misc/cardreader/rts5227.c
@@ -195,7 +195,7 @@ static int rts5227_extra_init_hw(struct rtsx_pcr *pcr)
}
}
- if (option->force_clkreq_0 && pcr->aspm_mode == ASPM_MODE_CFG)
+ if (option->force_clkreq_0)
rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PETXCFG,
FORCE_CLKREQ_DELINK_MASK, FORCE_CLKREQ_LOW);
else
diff --git a/drivers/misc/cardreader/rts5228.c b/drivers/misc/cardreader/rts5228.c
index f4ab09439da7..cfebad51d1d8 100644
--- a/drivers/misc/cardreader/rts5228.c
+++ b/drivers/misc/cardreader/rts5228.c
@@ -435,10 +435,17 @@ static void rts5228_init_from_cfg(struct rtsx_pcr *pcr)
option->ltr_enabled = false;
}
}
+
+ if (rtsx_check_dev_flag(pcr, ASPM_L1_1_EN | ASPM_L1_2_EN
+ | PM_L1_1_EN | PM_L1_2_EN))
+ option->force_clkreq_0 = false;
+ else
+ option->force_clkreq_0 = true;
}
static int rts5228_extra_init_hw(struct rtsx_pcr *pcr)
{
+ struct rtsx_cr_option *option = &pcr->option;
rtsx_pci_write_register(pcr, RTS5228_AUTOLOAD_CFG1,
CD_RESUME_EN_MASK, CD_RESUME_EN_MASK);
@@ -469,6 +476,17 @@ static int rts5228_extra_init_hw(struct rtsx_pcr *pcr)
else
rtsx_pci_write_register(pcr, PETXCFG, 0x30, 0x00);
+ /*
+ * If u_force_clkreq_0 is enabled, CLKREQ# PIN will be forced
+ * to drive low, and we forcibly request clock.
+ */
+ if (option->force_clkreq_0)
+ rtsx_pci_write_register(pcr, PETXCFG,
+ FORCE_CLKREQ_DELINK_MASK, FORCE_CLKREQ_LOW);
+ else
+ rtsx_pci_write_register(pcr, PETXCFG,
+ FORCE_CLKREQ_DELINK_MASK, FORCE_CLKREQ_HIGH);
+
rtsx_pci_write_register(pcr, PWD_SUSPEND_EN, 0xFF, 0xFB);
if (pcr->rtd3_en) {
diff --git a/drivers/misc/cardreader/rts5249.c b/drivers/misc/cardreader/rts5249.c
index 47ab72a43256..91d240dd68fa 100644
--- a/drivers/misc/cardreader/rts5249.c
+++ b/drivers/misc/cardreader/rts5249.c
@@ -327,11 +327,12 @@ static int rts5249_extra_init_hw(struct rtsx_pcr *pcr)
}
}
+
/*
* If u_force_clkreq_0 is enabled, CLKREQ# PIN will be forced
* to drive low, and we forcibly request clock.
*/
- if (option->force_clkreq_0 && pcr->aspm_mode == ASPM_MODE_CFG)
+ if (option->force_clkreq_0)
rtsx_pci_write_register(pcr, PETXCFG,
FORCE_CLKREQ_DELINK_MASK, FORCE_CLKREQ_LOW);
else
diff --git a/drivers/misc/cardreader/rts5260.c b/drivers/misc/cardreader/rts5260.c
index 79b18f6f73a8..9b42b20a3e5a 100644
--- a/drivers/misc/cardreader/rts5260.c
+++ b/drivers/misc/cardreader/rts5260.c
@@ -517,10 +517,17 @@ static void rts5260_init_from_cfg(struct rtsx_pcr *pcr)
option->ltr_enabled = false;
}
}
+
+ if (rtsx_check_dev_flag(pcr, ASPM_L1_1_EN | ASPM_L1_2_EN
+ | PM_L1_1_EN | PM_L1_2_EN))
+ option->force_clkreq_0 = false;
+ else
+ option->force_clkreq_0 = true;
}
static int rts5260_extra_init_hw(struct rtsx_pcr *pcr)
{
+ struct rtsx_cr_option *option = &pcr->option;
/* Set mcu_cnt to 7 to ensure data can be sampled properly */
rtsx_pci_write_register(pcr, 0xFC03, 0x7F, 0x07);
@@ -539,6 +546,17 @@ static int rts5260_extra_init_hw(struct rtsx_pcr *pcr)
rts5260_init_hw(pcr);
+ /*
+ * If u_force_clkreq_0 is enabled, CLKREQ# PIN will be forced
+ * to drive low, and we forcibly request clock.
+ */
+ if (option->force_clkreq_0)
+ rtsx_pci_write_register(pcr, PETXCFG,
+ FORCE_CLKREQ_DELINK_MASK, FORCE_CLKREQ_LOW);
+ else
+ rtsx_pci_write_register(pcr, PETXCFG,
+ FORCE_CLKREQ_DELINK_MASK, FORCE_CLKREQ_HIGH);
+
rtsx_pci_write_register(pcr, pcr->reg_pm_ctrl3, 0x10, 0x00);
return 0;
diff --git a/drivers/misc/cardreader/rts5261.c b/drivers/misc/cardreader/rts5261.c
index 94af6bf8a25a..b1e76030cafd 100644
--- a/drivers/misc/cardreader/rts5261.c
+++ b/drivers/misc/cardreader/rts5261.c
@@ -498,10 +498,17 @@ static void rts5261_init_from_cfg(struct rtsx_pcr *pcr)
option->ltr_enabled = false;
}
}
+
+ if (rtsx_check_dev_flag(pcr, ASPM_L1_1_EN | ASPM_L1_2_EN
+ | PM_L1_1_EN | PM_L1_2_EN))
+ option->force_clkreq_0 = false;
+ else
+ option->force_clkreq_0 = true;
}
static int rts5261_extra_init_hw(struct rtsx_pcr *pcr)
{
+ struct rtsx_cr_option *option = &pcr->option;
u32 val;
rtsx_pci_write_register(pcr, RTS5261_AUTOLOAD_CFG1,
@@ -547,6 +554,17 @@ static int rts5261_extra_init_hw(struct rtsx_pcr *pcr)
else
rtsx_pci_write_register(pcr, PETXCFG, 0x30, 0x00);
+ /*
+ * If u_force_clkreq_0 is enabled, CLKREQ# PIN will be forced
+ * to drive low, and we forcibly request clock.
+ */
+ if (option->force_clkreq_0)
+ rtsx_pci_write_register(pcr, PETXCFG,
+ FORCE_CLKREQ_DELINK_MASK, FORCE_CLKREQ_LOW);
+ else
+ rtsx_pci_write_register(pcr, PETXCFG,
+ FORCE_CLKREQ_DELINK_MASK, FORCE_CLKREQ_HIGH);
+
rtsx_pci_write_register(pcr, PWD_SUSPEND_EN, 0xFF, 0xFB);
if (pcr->rtd3_en) {
diff --git a/drivers/misc/cardreader/rtsx_pcr.c b/drivers/misc/cardreader/rtsx_pcr.c
index a3f4b52bb159..32b7783e9d4f 100644
--- a/drivers/misc/cardreader/rtsx_pcr.c
+++ b/drivers/misc/cardreader/rtsx_pcr.c
@@ -1326,11 +1326,8 @@ static int rtsx_pci_init_hw(struct rtsx_pcr *pcr)
return err;
}
- if (pcr->aspm_mode == ASPM_MODE_REG) {
+ if (pcr->aspm_mode == ASPM_MODE_REG)
rtsx_pci_write_register(pcr, ASPM_FORCE_CTL, 0x30, 0x30);
- rtsx_pci_write_register(pcr, PETXCFG,
- FORCE_CLKREQ_DELINK_MASK, FORCE_CLKREQ_HIGH);
- }
/* No CD interrupt if probing driver with card inserted.
* So we need to initialize pcr->card_exist here.
--
2.42.0
1 year, 9 months
- 2
- 1
[Revert] Re: Possible nvme regression in 6.4.11
by Jade Lovelace
This regression affects all copies of the Dell XPS 15 9560 and Dell Precision
5520 with any SSD including aftermarket ones.
Per the bugzilla discussion here:
https://bugzilla.kernel.org/show_bug.cgi?id=217802 this regression has
been confirmed to also affect 6.5.2 and 6.6-rc1, and affects several
distros.
Known affected branches: 6.1, 6.4, 6.5, 6.6.
It has already been reverted by OpenSUSE and is soon to be reverted in
NixOS. A patch follows, hopefully with the right metadata tags.
I have compiled a kernel 6.1 with the revert and confirmed it now boots
again.
p.s. this is my first time pointing git-send-email at this particular
list, so I'm sorry if I got anything wrong.
Jade
1 year, 9 months
- 1
- 0
[PATCH AUTOSEL 6.4 01/25] media: mdp3: Fix resource leaks in of_find_device_by_node
by Sasha Levin
From: Lu Hongfei <luhongfei(a)vivo.com>
[ Upstream commit 35ca8ce495366909b4c2e701d1356570dd40c4e2 ]
Use put_device to release the object get through of_find_device_by_node,
avoiding resource leaks.
Signed-off-by: Lu Hongfei <luhongfei(a)vivo.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.c b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.c
index 19a4a085f73a1..1fe10a21e395a 100644
--- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.c
+++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.c
@@ -892,11 +892,13 @@ static int mdp_get_subsys_id(struct mdp_dev *mdp, struct device *dev,
ret = cmdq_dev_get_client_reg(&comp_pdev->dev, &cmdq_reg, index);
if (ret != 0) {
dev_err(&comp_pdev->dev, "cmdq_dev_get_subsys fail!\n");
+ put_device(&comp_pdev->dev);
return -EINVAL;
}
comp->subsys_id = cmdq_reg.subsys;
dev_dbg(&comp_pdev->dev, "subsys id=%d\n", cmdq_reg.subsys);
+ put_device(&comp_pdev->dev);
return 0;
}
--
2.40.1
1 year, 9 months
- 4
- 29
[PATCH v6] driver core: platform: set numa_node before platform_device_add()
by Jinhui Guo
Setting the devices' numa_node needs to be done in
platform_device_register_full(), because that's where the
platform device object is allocated.
Fixes: 4a60406d3592 ("driver core: platform: expose numa_node to users in sysfs")
Cc: stable(a)vger.kernel.org
Reported-by: kernel test robot <lkp(a)intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202309122309.mbxAnAIe-lkp@intel.com/
Reviewed-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Reviewed-by: Rafael J. Wysocki <rafael(a)kernel.org>
Signed-off-by: Jinhui Guo <guojinhui.liam(a)bytedance.com>
---
V5 -> V6:
1. Update subject to correct function name platform_device_add().
2. Provide a more clear and accurate description of the changes
made in commit (suggested by Rafael J. Wysocki).
3. Add reviewer name.
V4 -> V5:
Add Cc: stable line and changes from the previous submited patches.
V3 -> V4:
Refactor code to be an ACPI function call.
V2 -> V3:
Fix Signed-off name.
V1 -> V2:
Fix compile error without enabling CONFIG_ACPI.
---
drivers/acpi/acpi_platform.c | 4 +---
drivers/base/platform.c | 1 +
include/linux/acpi.h | 5 +++++
3 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/acpi/acpi_platform.c b/drivers/acpi/acpi_platform.c
index 48d15dd785f6..adcbfbdc343f 100644
--- a/drivers/acpi/acpi_platform.c
+++ b/drivers/acpi/acpi_platform.c
@@ -178,11 +178,9 @@ struct platform_device *acpi_create_platform_device(struct acpi_device *adev,
if (IS_ERR(pdev))
dev_err(&adev->dev, "platform device creation failed: %ld\n",
PTR_ERR(pdev));
- else {
- set_dev_node(&pdev->dev, acpi_get_node(adev->handle));
+ else
dev_dbg(&adev->dev, "created platform device %s\n",
dev_name(&pdev->dev));
- }
kfree(resources);
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 76bfcba25003..35c891075d95 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -841,6 +841,7 @@ struct platform_device *platform_device_register_full(
goto err;
}
+ set_dev_node(&pdev->dev, ACPI_NODE_GET(ACPI_COMPANION(&pdev->dev)));
ret = platform_device_add(pdev);
if (ret) {
err:
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index a73246c3c35e..6a349d53f19e 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -477,6 +477,10 @@ static inline int acpi_get_node(acpi_handle handle)
return 0;
}
#endif
+
+#define ACPI_NODE_GET(adev) ((adev) && (adev)->handle ? \
+ acpi_get_node((adev)->handle) : NUMA_NO_NODE)
+
extern int pnpacpi_disabled;
#define PXM_INVAL (-1)
@@ -770,6 +774,7 @@ const char *acpi_get_subsystem_id(acpi_handle handle);
#define ACPI_COMPANION_SET(dev, adev) do { } while (0)
#define ACPI_HANDLE(dev) (NULL)
#define ACPI_HANDLE_FWNODE(fwnode) (NULL)
+#define ACPI_NODE_GET(adev) NUMA_NO_NODE
#include <acpi/acpi_numa.h>
--
2.20.1
1 year, 9 months
- 3
- 5
[PATCH v5] driver core: platform: set numa_node before platform_add_device()
by Jinhui Guo
platform_add_device() creates the numa_node attribute of sysfs according
to whether dev_to_node(dev) is equal to NUMA_NO_NODE. So set the numa node
of device before creating numa_node attribute of sysfs.
Fixes: 4a60406d3592 ("driver core: platform: expose numa_node to users in sysfs")
Cc: stable(a)vger.kernel.org
Reported-by: kernel test robot <lkp(a)intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202309122309.mbxAnAIe-lkp@intel.com/
Signed-off-by: Jinhui Guo <guojinhui.liam(a)bytedance.com>
---
V4 -> V5: Add Cc: stable line and changes from the previous submited
patches
V3 -> V4: Refactor code to be an ACPI function call
V2 -> V3: Fix Signed-off name
V1 -> V2: Fix compile error without enabling CONFIG_ACPI
drivers/acpi/acpi_platform.c | 4 +---
drivers/base/platform.c | 1 +
include/linux/acpi.h | 5 +++++
3 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/acpi/acpi_platform.c b/drivers/acpi/acpi_platform.c
index 48d15dd785f6..adcbfbdc343f 100644
--- a/drivers/acpi/acpi_platform.c
+++ b/drivers/acpi/acpi_platform.c
@@ -178,11 +178,9 @@ struct platform_device *acpi_create_platform_device(struct acpi_device *adev,
if (IS_ERR(pdev))
dev_err(&adev->dev, "platform device creation failed: %ld\n",
PTR_ERR(pdev));
- else {
- set_dev_node(&pdev->dev, acpi_get_node(adev->handle));
+ else
dev_dbg(&adev->dev, "created platform device %s\n",
dev_name(&pdev->dev));
- }
kfree(resources);
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 76bfcba25003..35c891075d95 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -841,6 +841,7 @@ struct platform_device *platform_device_register_full(
goto err;
}
+ set_dev_node(&pdev->dev, ACPI_NODE_GET(ACPI_COMPANION(&pdev->dev)));
ret = platform_device_add(pdev);
if (ret) {
err:
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index a73246c3c35e..6a349d53f19e 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -477,6 +477,10 @@ static inline int acpi_get_node(acpi_handle handle)
return 0;
}
#endif
+
+#define ACPI_NODE_GET(adev) ((adev) && (adev)->handle ? \
+ acpi_get_node((adev)->handle) : NUMA_NO_NODE)
+
extern int pnpacpi_disabled;
#define PXM_INVAL (-1)
@@ -770,6 +774,7 @@ const char *acpi_get_subsystem_id(acpi_handle handle);
#define ACPI_COMPANION_SET(dev, adev) do { } while (0)
#define ACPI_HANDLE(dev) (NULL)
#define ACPI_HANDLE_FWNODE(fwnode) (NULL)
+#define ACPI_NODE_GET(adev) NUMA_NO_NODE
#include <acpi/acpi_numa.h>
--
2.20.1
1 year, 9 months
- 2
- 3
[PATCH] iommu/arm-smmu-v3: Fix soft lockup triggered by arm_smmu_mm_invalidate_range
by Nicolin Chen
When running an SVA case, the following soft lockup is triggered:
--------------------------------------------------------------------
watchdog: BUG: soft lockup - CPU#244 stuck for 26s!
pstate: 83400009 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : arm_smmu_cmdq_issue_cmdlist+0x178/0xa50
lr : arm_smmu_cmdq_issue_cmdlist+0x150/0xa50
sp : ffff8000d83ef290
x29: ffff8000d83ef290 x28: 000000003b9aca00 x27: 0000000000000000
x26: ffff8000d83ef3c0 x25: da86c0812194a0e8 x24: 0000000000000000
x23: 0000000000000040 x22: ffff8000d83ef340 x21: ffff0000c63980c0
x20: 0000000000000001 x19: ffff0000c6398080 x18: 0000000000000000
x17: 0000000000000000 x16: 0000000000000000 x15: ffff3000b4a3bbb0
x14: ffff3000b4a30888 x13: ffff3000b4a3cf60 x12: 0000000000000000
x11: 0000000000000000 x10: 0000000000000000 x9 : ffffc08120e4d6bc
x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000048cfa
x5 : 0000000000000000 x4 : 0000000000000001 x3 : 000000000000000a
x2 : 0000000080000000 x1 : 0000000000000000 x0 : 0000000000000001
Call trace:
arm_smmu_cmdq_issue_cmdlist+0x178/0xa50
__arm_smmu_tlb_inv_range+0x118/0x254
arm_smmu_tlb_inv_range_asid+0x6c/0x130
arm_smmu_mm_invalidate_range+0xa0/0xa4
__mmu_notifier_invalidate_range_end+0x88/0x120
unmap_vmas+0x194/0x1e0
unmap_region+0xb4/0x144
do_mas_align_munmap+0x290/0x490
do_mas_munmap+0xbc/0x124
__vm_munmap+0xa8/0x19c
__arm64_sys_munmap+0x28/0x50
invoke_syscall+0x78/0x11c
el0_svc_common.constprop.0+0x58/0x1c0
do_el0_svc+0x34/0x60
el0_svc+0x2c/0xd4
el0t_64_sync_handler+0x114/0x140
el0t_64_sync+0x1a4/0x1a8
--------------------------------------------------------------------
The commit 06ff87bae8d3 ("arm64: mm: remove unused functions and variable
protoypes") fixed a similar lockup on the CPU MMU side. Yet, it can occur
to SMMU too since arm_smmu_mm_invalidate_range() is typically called next
to MMU tlb flush function, e.g.
tlb_flush_mmu_tlbonly {
tlb_flush {
__flush_tlb_range {
// check MAX_TLBI_OPS
}
}
mmu_notifier_invalidate_range {
arm_smmu_mm_invalidate_range {
// does not check MAX_TLBI_OPS
}
}
}
Clone a CMDQ_MAX_TLBI_OPS from the MAX_TLBI_OPS in tlbflush.h, since in an
SVA case SMMU uses the CPU page table, so it makes sense to align with the
tlbflush code. Then, replace per-page TLBI commands with a single per-asid
TLBI command, if the request size hits this threshold.
Fixes: 51d113c3be09 ("iommu/arm-smmu-v3: Make BTM optional for SVA")
Cc: stable(a)vger.kernel.org
Signed-off-by: Nicolin Chen <nicolinc(a)nvidia.com>
---
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c | 11 ++++++++---
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 9 +++++++++
2 files changed, 17 insertions(+), 3 deletions(-)
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c
index a5a63b1c947e..7ec3f5219250 100644
--- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c
+++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c
@@ -201,9 +201,14 @@ static void arm_smmu_mm_invalidate_range(struct mmu_notifier *mn,
*/
size = end - start;
- if (!(smmu_domain->smmu->features & ARM_SMMU_FEAT_BTM))
- arm_smmu_tlb_inv_range_asid(start, size, smmu_mn->cd->asid,
- PAGE_SIZE, false, smmu_domain);
+ if (!(smmu_domain->smmu->features & ARM_SMMU_FEAT_BTM)) {
+ if (!(smmu_domain->smmu->features & ARM_SMMU_FEAT_RANGE_INV) &&
+ size >= CMDQ_MAX_TLBI_OPS * PAGE_SIZE)
+ arm_smmu_tlb_inv_asid(smmu_domain->smmu, smmu_mn->cd->asid);
+ else
+ arm_smmu_tlb_inv_range_asid(start, size, smmu_mn->cd->asid,
+ PAGE_SIZE, false, smmu_domain);
+ }
arm_smmu_atc_inv_domain(smmu_domain, mm->pasid, start, size);
}
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h
index dcab85698a4e..79a81eed1dcc 100644
--- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h
+++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h
@@ -326,6 +326,15 @@
*/
#define CMDQ_BATCH_ENTRIES BITS_PER_LONG
+/*
+ * Cloned from the MAX_TLBI_OPS in arch/arm64/include/asm/tlbflush.h, this
+ * is used as a threshold to replace per-page TLBI commands to issue in the
+ * command queue with an address-space TLBI command, when SMMU w/o a range
+ * invalidation feature handles too many per-page TLBI commands, which will
+ * otherwise result in a soft lockup.
+ */
+#define CMDQ_MAX_TLBI_OPS (1 << (PAGE_SHIFT - 3))
+
#define CMDQ_0_OP GENMASK_ULL(7, 0)
#define CMDQ_0_SSV (1UL << 11)
--
2.42.0
1 year, 9 months
- 3
- 6
usb: typec: ucsi: Clear EVENT_PENDING bit if ucsi_send_command fails
by Prashanth K
Currently if ucsi_send_command() fails, then we bail out without
clearing EVENT_PENDING flag. So when the next connector change
event comes, ucsi_connector_change() won't queue the con->work,
because of which none of the new events will be processed.
Fix this by clearing EVENT_PENDING flag if ucsi_send_command()
fails.
Cc: <stable(a)vger.kernel.org> # 5.16
Fixes: 512df95b9432 ("usb: typec: ucsi: Better fix for missing unplug events issue")
Signed-off-by: Prashanth K <quic_prashk(a)quicinc.com>
---
drivers/usb/typec/ucsi/ucsi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c
index c6dfe3d..509c67c 100644
--- a/drivers/usb/typec/ucsi/ucsi.c
+++ b/drivers/usb/typec/ucsi/ucsi.c
@@ -884,6 +884,7 @@ static void ucsi_handle_connector_change(struct work_struct *work)
if (ret < 0) {
dev_err(ucsi->dev, "%s: GET_CONNECTOR_STATUS failed (%d)\n",
__func__, ret);
+ clear_bit(EVENT_PENDING, &con->ucsi->flags);
goto out_unlock;
}
--
2.7.4
1 year, 9 months
- 2
- 9
linux-stable 6.1.53 kernel crash on COLOR_ID_MULTI handling change
by Da Xue
Hi Pavel,
We have running systems that use COLOR_ID_MULTI. The GPIO toggles
between two colors and we have used the identifier. RGB is not a good
fit since it is not a RGB LED. Please provide guidance.
This patch causes the system to not start: f741121a2251 leds: Fix
BUG_ON check for LED_COLOR_ID_MULTI that is always false
It was also backported to stable causing previously booting systems to
no longer boot.
Best,
Da Xue
1 year, 9 months
- 3
- 2
[PATCH v2] wifi: brcmfmac: Replace 1-element arrays with flexible arrays
by Juerg Haefliger
Since commit 2d47c6956ab3 ("ubsan: Tighten UBSAN_BOUNDS on GCC"),
UBSAN_BOUNDS no longer pretends 1-element arrays are unbounded. Walking
'element' and 'channel_list' will trigger warnings, so make them proper
flexible arrays.
False positive warnings were:
UBSAN: array-index-out-of-bounds in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:6984:20
index 1 is out of range for type '__le32 [1]'
UBSAN: array-index-out-of-bounds in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:1126:27
index 1 is out of range for type '__le16 [1]'
for these lines of code:
6884 ch.chspec = (u16)le32_to_cpu(list->element[i]);
1126 params_le->channel_list[i] = cpu_to_le16(chanspec);
Cc: stable(a)vger.kernel.org # 6.5+
Signed-off-by: Juerg Haefliger <juerg.haefliger(a)canonical.com>
---
v2:
- Use element[] instead of DFA() in brcmf_chanspec_list.
- Add Cc: stable tag
---
.../wireless/broadcom/brcm80211/brcmfmac/fwil_types.h | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h
index bece26741d3a..611d1a6aabb9 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h
@@ -442,7 +442,12 @@ struct brcmf_scan_params_v2_le {
* fixed parameter portion is assumed, otherwise
* ssid in the fixed portion is ignored
*/
- __le16 channel_list[1]; /* list of chanspecs */
+ union {
+ __le16 padding; /* Reserve space for at least 1 entry for abort
+ * which uses an on stack brcmf_scan_params_v2_le
+ */
+ DECLARE_FLEX_ARRAY(__le16, channel_list); /* chanspecs */
+ };
};
struct brcmf_scan_results {
@@ -702,7 +707,7 @@ struct brcmf_sta_info_le {
struct brcmf_chanspec_list {
__le32 count; /* # of entries */
- __le32 element[1]; /* variable length uint32 list */
+ __le32 element[]; /* variable length uint32 list */
};
/*
--
2.39.2
1 year, 9 months
- 4
- 3
[PATCH -stable,4.19 0/2] netfilter stable fixes for 4.19
by Pablo Neira Ayuso
Hi Greg, Sasha,
This batch contains a fixes for 4.19:
1) Missing fix in 4.19, you can cherry-pick it from
8ca79606cdfd ("netfilter: nft_flow_offload: fix underflow in flowtable reference counter")
2) Oneliner that includes missing chunk in 4.19 backport.
Fixes: 1df28fde1270 ("netfilter: nf_tables: add NFT_TRANS_PREPARE_ERROR to deal with bound set/chain") in 4.19
This patch you have to manually apply it.
Thanks.
Pablo Neira Ayuso (1):
netfilter: nf_tables: missing NFT_TRANS_PREPARE_ERROR in flowtable deactivatation
wenxu (1):
netfilter: nft_flow_offload: fix underflow in flowtable reference counter
net/netfilter/nf_tables_api.c | 1 +
net/netfilter/nft_flow_offload.c | 3 ---
2 files changed, 1 insertion(+), 3 deletions(-)
--
2.30.2
1 year, 9 months
- 2
- 3
[PATCH net 0/5] mptcp: fix stalled connections
by Matthieu Baerts
Daire reported a few issues with MPTCP where some connections were
stalled in different states. Paolo did a great job fixing them.
Patch 1 fixes bogus receive window shrinkage with multiple subflows. Due
to a race condition and unlucky circumstances, that may lead to
TCP-level window shrinkage, and the connection being stalled on the
sender end.
Patch 2 is a preparation for patch 3 which processes pending subflow
errors on close. Without that and under specific circumstances, the
MPTCP-level socket might not switch to the CLOSE state and stall.
Patch 4 is also a preparation patch for the next one. Patch 5 fixes
MPTCP connections not switching to the CLOSE state when all subflows
have been closed but no DATA_FIN have been exchanged to explicitly close
the MPTCP connection. Now connections in such state will switch to the
CLOSE state after a timeout, still allowing the "make-after-break"
feature but making sure connections don't stall forever. It will be
possible to modify this timeout -- currently matching TCP TIMEWAIT value
(60 seconds) -- in a future version.
Signed-off-by: Matthieu Baerts <matthieu.baerts(a)tessares.net>
---
Paolo Abeni (5):
mptcp: fix bogus receive window shrinkage with multiple subflows
mptcp: move __mptcp_error_report in protocol.c
mptcp: process pending subflow error on close
mptcp: rename timer related helper to less confusing names
mptcp: fix dangling connection hang-up
net/mptcp/options.c | 5 +-
net/mptcp/protocol.c | 165 +++++++++++++++++++++++++++++++--------------------
net/mptcp/protocol.h | 24 +++++++-
net/mptcp/subflow.c | 39 +-----------
4 files changed, 130 insertions(+), 103 deletions(-)
---
base-commit: 615efed8b63f60ddd69c0b8f32f7783859034fc2
change-id: 20230915-upstream-net-20230915-mptcp-hanging-conn-0609338b1728
Best regards,
--
Matthieu Baerts <matthieu.baerts(a)tessares.net>
1 year, 9 months
- 2
- 6
stable-rc/linux-4.19.y baseline: 98 runs, 18 regressions (v4.19.294-235-gf91592b50ab2)
by kernelci.org bot
stable-rc/linux-4.19.y baseline: 98 runs, 18 regressions (v4.19.294-235-gf91592b50ab2)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
at91sam9g20ek | arm | lab-broonie | gcc-10 | multi_v5_defconfig | 1
beaglebone-black | arm | lab-cip | gcc-10 | multi_v7_defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.29…
Test: baseline
Tree: stable-rc
Branch: linux-4.19.y
Describe: v4.19.294-235-gf91592b50ab2
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: f91592b50ab2131210f743aa56bb1e5a76ad9780
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
at91sam9g20ek | arm | lab-broonie | gcc-10 | multi_v5_defconfig | 1
Details: https://kernelci.org/test/plan/id/65076c8893abaee3df8a0a54
Results: 42 PASS, 9 FAIL, 1 SKIP
Full config: multi_v5_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65076c8893abaee3df8a0a8a
failing since 7 days (last pass: v4.19.294-178-g9828e124552d, first fail: v4.19.294-192-g5f24cff2de7e)
2023-09-17T21:15:13.880692 + set +x
2023-09-17T21:15:13.881171 <8><LAVA_SIGNAL_ENDRUN 0_dmesg 113675_1.5.2.4.1>
2023-09-17T21:15:13.994196 / # #
2023-09-17T21:15:14.097297 export SHELL=/bin/sh
2023-09-17T21:15:14.098151 #
2023-09-17T21:15:14.200254 / # export SHELL=/bin/sh. /lava-113675/environment
2023-09-17T21:15:14.201014
2023-09-17T21:15:14.303176 / # . /lava-113675/environment/lava-113675/bin/lava-test-runner /lava-113675/1
2023-09-17T21:15:14.304547
2023-09-17T21:15:14.308090 / # /lava-113675/bin/lava-test-runner /lava-113675/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
beaglebone-black | arm | lab-cip | gcc-10 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/6507718fe1a19475538a0a44
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6507718fe1a19475538a0a45
new failure (last pass: v4.19.294-234-gc7e129a87be2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076e822d934fc8908a0a47
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076e822d934fc8908a0a48
failing since 398 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-215-g4373264025937)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6507705214e4b1fb1c8a0a54
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6507705214e4b1fb1c8a0a55
failing since 398 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076e0122373cefb88a0a45
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076e0122373cefb88a0a46
failing since 398 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-215-g4373264025937)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65076edf2d934fc8908a0a5b
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076edf2d934fc8908a0a5c
failing since 398 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076e96d84d6d06bf8a0ab7
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076e96d84d6d06bf8a0ab8
failing since 390 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6507702760b3d13e558a0ad5
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6507702760b3d13e558a0ad6
failing since 384 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.256-37-g34c3cf0160a8)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076e04c931c3d8f28a0a8a
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076e04c931c3d8f28a0a8b
failing since 390 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65076eb52d934fc8908a0a4c
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076eb52d934fc8908a0a4d
failing since 384 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.256-37-g34c3cf0160a8)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076e835205a7999c8a0a54
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076e835205a7999c8a0a55
failing since 398 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/650770004381e8cf428a0a44
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/650770004381e8cf428a0a45
failing since 410 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.254)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076e031da9c215178a0a52
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076e031da9c215178a0a53
failing since 398 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65076e7b639f89d0258a0a5e
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076e7b639f89d0258a0a5f
failing since 410 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.254)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076f5e23a8382e0f8a0b1d
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076f5e23a8382e0f8a0b1e
failing since 390 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6507702660b3d13e558a0ad2
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6507702660b3d13e558a0ad3
failing since 396 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076e0224cfbd6a408a0a45
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076e0224cfbd6a408a0a46
failing since 390 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65076e7c242c948c0b8a0a4d
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-235-gf91592b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076e7c242c948c0b8a0a4e
failing since 396 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255)
1 year, 9 months
- 1
- 0
stable-rc/linux-4.14.y baseline: 90 runs, 18 regressions (v4.14.325-149-gaef830449d3b)
by kernelci.org bot
stable-rc/linux-4.14.y baseline: 90 runs, 18 regressions (v4.14.325-149-gaef830449d3b)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2
Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.32…
Test: baseline
Tree: stable-rc
Branch: linux-4.14.y
Describe: v4.14.325-149-gaef830449d3b
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: aef830449d3bb385b63a4d598c8b40be91079f53
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65076ab134c61628ee8a0a59
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076ab134c61628ee8a0a5a
failing since 390 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076c8ef1f8b5803e8a0a4f
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076c8ef1f8b5803e8a0a50
failing since 398 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-154-gc3e4c291190ba)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65076979b7a86d70208a0ada
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076979b7a86d70208a0adb
failing since 390 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076a06a8ed769c628a0a4e
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076a06a8ed769c628a0a4f
failing since 398 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-154-gc3e4c291190ba)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65076aada4c2c7d4288a0a4f
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076aada4c2c7d4288a0a50
failing since 412 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.289-48-gdea72dca89ea9)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076cdef718c314478a0a56
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076cdef718c314478a0a57
failing since 379 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6507695125ec7e573a8a0a42
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6507695125ec7e573a8a0a43
failing since 412 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.289-48-gdea72dca89ea9)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076a7f79dbbbb0f88a0b66
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076a7f79dbbbb0f88a0b67
failing since 379 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65076ac2a4c2c7d4288a0a60
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076ac2a4c2c7d4288a0a61
failing since 390 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076ca2c50b87ab678a0a47
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076ca2c50b87ab678a0a48
failing since 379 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6507697ab7a86d70208a0add
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6507697ab7a86d70208a0ade
failing since 390 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076a56d2c1c1e7cf8a0ab4
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076a56d2c1c1e7cf8a0ab5
failing since 379 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65076b75dc3196b9c38a0a4f
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076b75dc3196b9c38a0a50
failing since 396 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076cb603cc4a692a8a0a5b
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076cb603cc4a692a8a0a5c
failing since 397 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-176-g1ee5c98a9d0bc)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6507697b7fa5da63f98a0a42
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6507697b7fa5da63f98a0a43
failing since 396 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076a7e79dbbbb0f88a0b63
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076a7e79dbbbb0f88a0b64
failing since 397 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-176-g1ee5c98a9d0bc)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2
Details: https://kernelci.org/test/plan/id/65076938efd30a11708a0b34
Results: 49 PASS, 23 FAIL, 2 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-149-gaef8304…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/65076938efd30a11708a0b3e
failing since 187 days (last pass: v4.14.308, first fail: v4.14.308-4-ge7a701196c571)
2023-09-17T21:01:38.011193 /lava-11557270/1/../bin/lava-test-case
* baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/65076938efd30a11708a0b3f
failing since 187 days (last pass: v4.14.308, first fail: v4.14.308-4-ge7a701196c571)
2023-09-17T21:01:36.987108 /lava-11557270/1/../bin/lava-test-case
2023-09-17T21:01:36.996331 [ 49.449209] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail>
1 year, 9 months
- 1
- 0
stable-rc/linux-5.15.y baseline: 113 runs, 9 regressions (v5.15.131-512-ga8d93816a2f2)
by kernelci.org bot
stable-rc/linux-5.15.y baseline: 113 runs, 9 regressions (v5.15.131-512-ga8d93816a2f2)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.15.y/kernel/v5.15.13…
Test: baseline
Tree: stable-rc
Branch: linux-5.15.y
Describe: v5.15.131-512-ga8d93816a2f2
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: a8d93816a2f2942906a99b5ea77dcc87c483e56e
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/650766530d972186958a0a67
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/650766530d972186958a0a70
failing since 172 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e)
2023-09-17T20:50:32.751786 + set +x
2023-09-17T20:50:32.758647 <8>[ 10.489065] <LAVA_SIGNAL_ENDRUN 0_dmesg 11557083_1.4.2.3.1>
2023-09-17T20:50:32.860621 #
2023-09-17T20:50:32.961460 / # #export SHELL=/bin/sh
2023-09-17T20:50:32.961671
2023-09-17T20:50:33.062273 / # export SHELL=/bin/sh. /lava-11557083/environment
2023-09-17T20:50:33.062463
2023-09-17T20:50:33.163001 / # . /lava-11557083/environment/lava-11557083/bin/lava-test-runner /lava-11557083/1
2023-09-17T20:50:33.163411
2023-09-17T20:50:33.168042 / # /lava-11557083/bin/lava-test-runner /lava-11557083/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6507664954d81ebede8a0a68
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6507664954d81ebede8a0a71
failing since 172 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e)
2023-09-17T20:48:58.471867 <8>[ 10.509152] <LAVA_SIGNAL_ENDRUN 0_dmesg 11557048_1.4.2.3.1>
2023-09-17T20:48:58.475655 + set +x
2023-09-17T20:48:58.582322
2023-09-17T20:48:58.684454 / # #export SHELL=/bin/sh
2023-09-17T20:48:58.685314
2023-09-17T20:48:58.786893 / # export SHELL=/bin/sh. /lava-11557048/environment
2023-09-17T20:48:58.787753
2023-09-17T20:48:58.889324 / # . /lava-11557048/environment/lava-11557048/bin/lava-test-runner /lava-11557048/1
2023-09-17T20:48:58.890750
2023-09-17T20:48:58.896003 / # /lava-11557048/bin/lava-test-runner /lava-11557048/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
Details: https://kernelci.org/test/plan/id/65076aa834c61628ee8a0a53
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: omap2plus_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076aa834c61628ee8a0a54
failing since 54 days (last pass: v5.15.120, first fail: v5.15.122-79-g3bef1500d246a)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6507664305791860ae8a0a9b
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6507664305791860ae8a0aa4
failing since 172 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e)
2023-09-17T20:49:18.533192 <8>[ 10.705696] <LAVA_SIGNAL_ENDRUN 0_dmesg 11557073_1.4.2.3.1>
2023-09-17T20:49:18.536489 + set +x
2023-09-17T20:49:18.640580 / # #
2023-09-17T20:49:18.741197 export SHELL=/bin/sh
2023-09-17T20:49:18.741367 #
2023-09-17T20:49:18.841847 / # export SHELL=/bin/sh. /lava-11557073/environment
2023-09-17T20:49:18.841980
2023-09-17T20:49:18.942432 / # . /lava-11557073/environment/lava-11557073/bin/lava-test-runner /lava-11557073/1
2023-09-17T20:49:18.942642
2023-09-17T20:49:18.947300 / # /lava-11557073/bin/lava-test-runner /lava-11557073/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076654c81742fd6c8a0a46
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65076654c81742fd6c8a0a4f
failing since 172 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e)
2023-09-17T20:49:09.973498 + set<8>[ 10.756454] <LAVA_SIGNAL_ENDRUN 0_dmesg 11557086_1.4.2.3.1>
2023-09-17T20:49:09.973581 +x
2023-09-17T20:49:10.077773 / # #
2023-09-17T20:49:10.178473 export SHELL=/bin/sh
2023-09-17T20:49:10.178670 #
2023-09-17T20:49:10.279257 / # export SHELL=/bin/sh. /lava-11557086/environment
2023-09-17T20:49:10.279434
2023-09-17T20:49:10.380007 / # . /lava-11557086/environment/lava-11557086/bin/lava-test-runner /lava-11557086/1
2023-09-17T20:49:10.380287
2023-09-17T20:49:10.384913 / # /lava-11557086/bin/lava-test-runner /lava-11557086/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6507664fa987bac4938a0a4c
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6507664fa987bac4938a0a55
failing since 172 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e)
2023-09-17T20:48:58.703403 <8>[ 11.875359] <LAVA_SIGNAL_ENDRUN 0_dmesg 11557050_1.4.2.3.1>
2023-09-17T20:48:58.807653 / # #
2023-09-17T20:48:58.908374 export SHELL=/bin/sh
2023-09-17T20:48:58.908566 #
2023-09-17T20:48:59.009057 / # export SHELL=/bin/sh. /lava-11557050/environment
2023-09-17T20:48:59.009238
2023-09-17T20:48:59.109778 / # . /lava-11557050/environment/lava-11557050/bin/lava-test-runner /lava-11557050/1
2023-09-17T20:48:59.110051
2023-09-17T20:48:59.114739 / # /lava-11557050/bin/lava-test-runner /lava-11557050/1
2023-09-17T20:48:59.119991 + export 'TESTRUN_ID=1_bootrr'
... (11 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6507678aa2df4b2fde8a0a94
Results: 4 PASS, 2 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6507678ba2df4b2fde8a0a9d
failing since 60 days (last pass: v5.15.120-274-g478387c57e172, first fail: v5.15.120)
2023-09-17T20:58:32.825349 / # #
2023-09-17T20:58:32.927418 export SHELL=/bin/sh
2023-09-17T20:58:32.928098 #
2023-09-17T20:58:33.029468 / # export SHELL=/bin/sh. /lava-11557130/environment
2023-09-17T20:58:33.030157
2023-09-17T20:58:33.131515 / # . /lava-11557130/environment/lava-11557130/bin/lava-test-runner /lava-11557130/1
2023-09-17T20:58:33.132538
2023-09-17T20:58:33.148902 / # /lava-11557130/bin/lava-test-runner /lava-11557130/1
2023-09-17T20:58:33.198113 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T20:58:33.198608 + cd /lav<8>[ 15.938925] <LAVA_SIGNAL_STARTRUN 1_bootrr 11557130_1.5.2.4.5>
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/650767a7ed4df679a38a0b19
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/650767a7ed4df679a38a0b22
failing since 60 days (last pass: v5.15.120-274-g478387c57e172, first fail: v5.15.120)
2023-09-17T20:56:46.675874 / # #
2023-09-17T20:56:47.755568 export SHELL=/bin/sh
2023-09-17T20:56:47.757358 #
2023-09-17T20:56:49.246573 / # export SHELL=/bin/sh. /lava-11557124/environment
2023-09-17T20:56:49.247831
2023-09-17T20:56:51.969819 / # . /lava-11557124/environment/lava-11557124/bin/lava-test-runner /lava-11557124/1
2023-09-17T20:56:51.972110
2023-09-17T20:56:51.983993 / # /lava-11557124/bin/lava-test-runner /lava-11557124/1
2023-09-17T20:56:52.042923 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T20:56:52.043418 + cd /lava-115571<8>[ 25.524547] <LAVA_SIGNAL_STARTRUN 1_bootrr 11557124_1.5.2.4.5>
... (38 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6507678ca87af3960b8a0ae2
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-ga8d9381…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6507678ca87af3960b8a0aeb
failing since 60 days (last pass: v5.15.120-274-g478387c57e172, first fail: v5.15.120)
2023-09-17T20:58:45.087849 / # #
2023-09-17T20:58:45.190059 export SHELL=/bin/sh
2023-09-17T20:58:45.190767 #
2023-09-17T20:58:45.292153 / # export SHELL=/bin/sh. /lava-11557136/environment
2023-09-17T20:58:45.292787
2023-09-17T20:58:45.394082 / # . /lava-11557136/environment/lava-11557136/bin/lava-test-runner /lava-11557136/1
2023-09-17T20:58:45.395077
2023-09-17T20:58:45.412313 / # /lava-11557136/bin/lava-test-runner /lava-11557136/1
2023-09-17T20:58:45.456314 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T20:58:45.471217 + cd /lava-1155713<8>[ 16.797458] <LAVA_SIGNAL_STARTRUN 1_bootrr 11557136_1.5.2.4.5>
... (10 line(s) more)
1 year, 9 months
- 1
- 0
stable-rc/linux-5.4.y baseline: 104 runs, 20 regressions (v5.4.256-311-gad6a4d7bd9df)
by kernelci.org bot
stable-rc/linux-5.4.y baseline: 104 runs, 20 regressions (v5.4.256-311-gad6a4d7bd9df)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
hifive-unleashed-a00 | riscv | lab-baylibre | gcc-10 | defconfig | 1
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.256-…
Test: baseline
Tree: stable-rc
Branch: linux-5.4.y
Describe: v5.4.256-311-gad6a4d7bd9df
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: ad6a4d7bd9dfb109b28328eb0a317488fc08581b
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
Details: https://kernelci.org/test/plan/id/6507616e31b743c33a8a0a59
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: omap2plus_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6507616e31b743c33a8a0a5a
new failure (last pass: v5.4.256-310-g2c8b78bf17ff)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hifive-unleashed-a00 | riscv | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65075f8dbe802c59238a0a5f
Results: 3 PASS, 2 FAIL, 2 SKIP
Full config: defconfig
Compiler: gcc-10 (riscv64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.dmesg.crit: https://kernelci.org/test/case/id/65075f8dbe802c59238a0a64
failing since 333 days (last pass: v5.4.219, first fail: v5.4.219-267-g4a976f825745)
3 lines
2023-09-17T20:20:16.802182 / #
2023-09-17T20:20:16.810094
2023-09-17T20:20:16.916623 / # #
2023-09-17T20:20:16.938159 #
2023-09-17T20:20:17.040935 / # export SHELL=/bin/sh
2023-09-17T20:20:17.050267 export SHELL=/bin/sh
2023-09-17T20:20:17.152647 / # . /lava-3776218/environment
2023-09-17T20:20:17.162643 . /lava-3776218/environment
2023-09-17T20:20:17.265114 / # /lava-3776218/bin/lava-test-runner /lava-3776218/0
2023-09-17T20:20:17.274141 /lava-3776218/bin/lava-test-runner /lava-3776218/0
... (10 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65075fc91d87c270e28a0a62
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65075fc91d87c270e28a0a6b
failing since 171 days (last pass: v5.4.238, first fail: v5.4.238)
2023-09-17T20:21:33.746367 + set<8>[ 9.874368] <LAVA_SIGNAL_ENDRUN 0_dmesg 11556847_1.4.2.3.1>
2023-09-17T20:21:33.746797 +x
2023-09-17T20:21:33.854053 /#
2023-09-17T20:21:33.956958 # #export SHELL=/bin/sh
2023-09-17T20:21:33.957738
2023-09-17T20:21:34.059159 / # export SHELL=/bin/sh. /lava-11556847/environment
2023-09-17T20:21:34.059848
2023-09-17T20:21:34.161504 / # . /lava-11556847/environment/lava-11556847/bin/lava-test-runner /lava-11556847/1
2023-09-17T20:21:34.162729
2023-09-17T20:21:34.167202 / # /lava-11556847/bin/lava-test-runner /lava-11556847/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/65075fc61d87c270e28a0a54
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65075fc61d87c270e28a0a5d
failing since 171 days (last pass: v5.4.238, first fail: v5.4.238)
2023-09-17T20:21:35.949587 + set +x<8>[ 12.531249] <LAVA_SIGNAL_ENDRUN 0_dmesg 11556862_1.4.2.3.1>
2023-09-17T20:21:35.949668
2023-09-17T20:21:36.051583 #
2023-09-17T20:21:36.152374 / # #export SHELL=/bin/sh
2023-09-17T20:21:36.152571
2023-09-17T20:21:36.253056 / # export SHELL=/bin/sh. /lava-11556862/environment
2023-09-17T20:21:36.253260
2023-09-17T20:21:36.353753 / # . /lava-11556862/environment/lava-11556862/bin/lava-test-runner /lava-11556862/1
2023-09-17T20:21:36.354037
2023-09-17T20:21:36.358905 / # /lava-11556862/bin/lava-test-runner /lava-11556862/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/650762b8e1f11c29578a0a42
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/650762b8e1f11c29578a0a43
failing since 390 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/650764bdb37fc319208a0b97
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/650764bdb37fc319208a0b98
failing since 410 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/650761bb57a482e1178a0a43
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/650761bb57a482e1178a0a44
failing since 390 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076286eb466f06348a0b81
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076286eb466f06348a0b82
failing since 410 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/650761ecffdb052fa08a0a62
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/650761ecffdb052fa08a0a63
failing since 412 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076470c0e87a91a28a0a5a
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076470c0e87a91a28a0a5b
failing since 412 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/650761d257a482e1178a0a6f
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/650761d257a482e1178a0a70
failing since 412 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076285eb466f06348a0b7b
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076285eb466f06348a0b7c
failing since 412 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6507628c1d492aa3f28a0a63
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6507628c1d492aa3f28a0a64
failing since 410 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076430b1891c5b6f8a0a43
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076430b1891c5b6f8a0a44
failing since 410 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/650761bcaae3afa85f8a0a57
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/650761bcaae3afa85f8a0a58
failing since 410 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6507624a2c29f765338a0a51
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6507624a2c29f765338a0a52
failing since 410 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65076354ce8e8800268a0a43
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076354ce8e8800268a0a44
failing since 390 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/65076408f966c252908a0a8a
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/65076408f966c252908a0a8b
failing since 398 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-258-ge86027f8111f5)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/650761cf57a482e1178a0a69
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/650761cf57a482e1178a0a6a
failing since 390 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/650762492c29f765338a0a45
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-311-gad6a4d7bd…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/650762492c29f765338a0a46
failing since 398 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-258-ge86027f8111f5)
1 year, 9 months
- 1
- 0
stable-rc/linux-5.10.y baseline: 116 runs, 10 regressions (v5.10.194-407-g794568ce435b)
by kernelci.org bot
stable-rc/linux-5.10.y baseline: 116 runs, 10 regressions (v5.10.194-407-g794568ce435b)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1
r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1
r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig | 1
r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1
r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
rk3399-rock-pi-4b | arm64 | lab-collabora | gcc-10 | defconfig | 1
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.10.y/kernel/v5.10.19…
Test: baseline
Tree: stable-rc
Branch: linux-5.10.y
Describe: v5.10.194-407-g794568ce435b
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: 794568ce435b62c8e7f1f22e34fce4e6476de509
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/650758b7f9eb168f7f8a0a95
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/650758b7f9eb168f7f8a0a9e
failing since 172 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021)
2023-09-17T19:52:40.144942 + set +x
2023-09-17T19:52:40.151547 <8>[ 14.538076] <LAVA_SIGNAL_ENDRUN 0_dmesg 11556635_1.4.2.3.1>
2023-09-17T19:52:40.255694 / # #
2023-09-17T19:52:40.356264 export SHELL=/bin/sh
2023-09-17T19:52:40.356465 #
2023-09-17T19:52:40.456980 / # export SHELL=/bin/sh. /lava-11556635/environment
2023-09-17T19:52:40.457189
2023-09-17T19:52:40.557820 / # . /lava-11556635/environment/lava-11556635/bin/lava-test-runner /lava-11556635/1
2023-09-17T19:52:40.558089
2023-09-17T19:52:40.562336 / # /lava-11556635/bin/lava-test-runner /lava-11556635/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/650758b9f9eb168f7f8a0aa0
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/650758b9f9eb168f7f8a0aa9
failing since 172 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021)
2023-09-17T19:52:30.894516 + set +x
2023-09-17T19:52:30.901166 <8>[ 10.245118] <LAVA_SIGNAL_ENDRUN 0_dmesg 11556651_1.4.2.3.1>
2023-09-17T19:52:31.003583
2023-09-17T19:52:31.104206 / # #export SHELL=/bin/sh
2023-09-17T19:52:31.104443
2023-09-17T19:52:31.205014 / # export SHELL=/bin/sh. /lava-11556651/environment
2023-09-17T19:52:31.205256
2023-09-17T19:52:31.305807 / # . /lava-11556651/environment/lava-11556651/bin/lava-test-runner /lava-11556651/1
2023-09-17T19:52:31.306211
2023-09-17T19:52:31.310982 / # /lava-11556651/bin/lava-test-runner /lava-11556651/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65075a8e02ca3a458e8a0a54
Results: 50 PASS, 11 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65075a8e02ca3a458e8a0a94
failing since 0 day (last pass: v5.10.194-314-geea281d7b56d, first fail: v5.10.194-406-g8281c551d5a7)
2023-09-17T19:58:42.757353 / # #
2023-09-17T19:58:42.860210 export SHELL=/bin/sh
2023-09-17T19:58:42.860970 #
2023-09-17T19:58:42.962924 / # export SHELL=/bin/sh. /lava-113372/environment
2023-09-17T19:58:42.963701
2023-09-17T19:58:43.065661 / # . /lava-113372/environment/lava-113372/bin/lava-test-runner /lava-113372/1
2023-09-17T19:58:43.066976
2023-09-17T19:58:43.081648 / # /lava-113372/bin/lava-test-runner /lava-113372/1
2023-09-17T19:58:43.140472 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T19:58:43.140957 + cd /lava-113372/1/tests/1_bootrr
... (10 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6507598bcc95e37d2d8a0a42
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6507598bcc95e37d2d8a0a49
failing since 61 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec)
2023-09-17T19:54:31.136070 + set +x
2023-09-17T19:54:31.139373 <8>[ 84.022881] <LAVA_SIGNAL_ENDRUN 0_dmesg 1009564_1.5.2.4.1>
2023-09-17T19:54:31.246493 / # #
2023-09-17T19:54:32.711062 export SHELL=/bin/sh
2023-09-17T19:54:32.732007 #
2023-09-17T19:54:32.732466 / # export SHELL=/bin/sh
2023-09-17T19:54:34.690564 / # . /lava-1009564/environment
2023-09-17T19:54:38.292565 /lava-1009564/bin/lava-test-runner /lava-1009564/1
2023-09-17T19:54:38.313993 . /lava-1009564/environment
2023-09-17T19:54:38.314411 / # /lava-1009564/bin/lava-test-runner /lava-1009564/1
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65075a678e8aaf2baf8a0a4c
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65075a678e8aaf2baf8a0a53
failing since 47 days (last pass: v5.10.186-10-g5f99a36aeb1c, first fail: v5.10.188-107-gc262f74329e1)
2023-09-17T19:58:07.714736 + set +x
2023-09-17T19:58:07.717914 <8>[ 84.000393] <LAVA_SIGNAL_ENDRUN 0_dmesg 1009574_1.5.2.4.1>
2023-09-17T19:58:07.826711 / # #
2023-09-17T19:58:09.291163 export SHELL=/bin/sh
2023-09-17T19:58:09.312156 #
2023-09-17T19:58:09.312654 / # export SHELL=/bin/sh
2023-09-17T19:58:11.270619 / # . /lava-1009574/environment
2023-09-17T19:58:14.872980 /lava-1009574/bin/lava-test-runner /lava-1009574/1
2023-09-17T19:58:14.894478 . /lava-1009574/environment
2023-09-17T19:58:14.894905 / # /lava-1009574/bin/lava-test-runner /lava-1009574/1
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/650759a1cc95e37d2d8a0a4d
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/650759a1cc95e37d2d8a0a54
failing since 61 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec)
2023-09-17T19:54:54.708432 / # #
2023-09-17T19:54:56.173131 export SHELL=/bin/sh
2023-09-17T19:54:56.193842 #
2023-09-17T19:54:56.194131 / # export SHELL=/bin/sh
2023-09-17T19:54:58.151128 / # . /lava-1009560/environment
2023-09-17T19:55:01.751449 /lava-1009560/bin/lava-test-runner /lava-1009560/1
2023-09-17T19:55:01.772236 . /lava-1009560/environment
2023-09-17T19:55:01.772367 / # /lava-1009560/bin/lava-test-runner /lava-1009560/1
2023-09-17T19:55:01.850734 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T19:55:01.850952 + cd /lava-1009560/1/tests/1_bootrr
... (25 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65075a7c87a27a59ce8a0a4e
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65075a7c87a27a59ce8a0a55
failing since 61 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec)
2023-09-17T19:58:38.823747 / # #
2023-09-17T19:58:40.291577 export SHELL=/bin/sh
2023-09-17T19:58:40.312153 #
2023-09-17T19:58:40.312382 / # export SHELL=/bin/sh
2023-09-17T19:58:42.268476 / # . /lava-1009569/environment
2023-09-17T19:58:45.868681 /lava-1009569/bin/lava-test-runner /lava-1009569/1
2023-09-17T19:58:45.889470 . /lava-1009569/environment
2023-09-17T19:58:45.889583 / # /lava-1009569/bin/lava-test-runner /lava-1009569/1
2023-09-17T19:58:45.969000 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T19:58:45.969222 + cd /lava-1009569/1/tests/1_bootrr
... (25 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/650759dbd2fb91d87e8a0a76
Results: 4 PASS, 2 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/650759dbd2fb91d87e8a0a7f
failing since 61 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec)
2023-09-17T20:00:23.572067 / # #
2023-09-17T20:00:23.674176 export SHELL=/bin/sh
2023-09-17T20:00:23.674885 #
2023-09-17T20:00:23.776266 / # export SHELL=/bin/sh. /lava-11556696/environment
2023-09-17T20:00:23.776998
2023-09-17T20:00:23.878358 / # . /lava-11556696/environment/lava-11556696/bin/lava-test-runner /lava-11556696/1
2023-09-17T20:00:23.879461
2023-09-17T20:00:23.896332 / # /lava-11556696/bin/lava-test-runner /lava-11556696/1
2023-09-17T20:00:23.945270 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T20:00:23.945787 + cd /lav<8>[ 16.442397] <LAVA_SIGNAL_STARTRUN 1_bootrr 11556696_1.5.2.4.5>
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
rk3399-rock-pi-4b | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/65075a21607af73e6d8a0a46
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65075a21607af73e6d8a0a4f
failing since 24 days (last pass: v5.10.191, first fail: v5.10.190-136-gda59b7b5c515e)
2023-09-17T19:58:51.524496 / # #
2023-09-17T19:58:52.785924 export SHELL=/bin/sh
2023-09-17T19:58:52.796883 #
2023-09-17T19:58:52.797416 / # export SHELL=/bin/sh
2023-09-17T19:58:54.541608 / # . /lava-11556695/environment
2023-09-17T19:58:57.747855 /lava-11556695/bin/lava-test-runner /lava-11556695/1
2023-09-17T19:58:57.759297 . /lava-11556695/environment
2023-09-17T19:58:57.760306 / # /lava-11556695/bin/lava-test-runner /lava-11556695/1
2023-09-17T19:58:57.814448 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T19:58:57.814929 + cd /lava-11556695/1/tests/1_bootrr
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/650759ef9c1e2097708a0a50
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-407-g794568c…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/650759ef9c1e2097708a0a59
failing since 61 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec)
2023-09-17T20:00:40.142053 / # #
2023-09-17T20:00:40.244427 export SHELL=/bin/sh
2023-09-17T20:00:40.245188 #
2023-09-17T20:00:40.346616 / # export SHELL=/bin/sh. /lava-11556692/environment
2023-09-17T20:00:40.347380
2023-09-17T20:00:40.448854 / # . /lava-11556692/environment/lava-11556692/bin/lava-test-runner /lava-11556692/1
2023-09-17T20:00:40.450091
2023-09-17T20:00:40.465440 / # /lava-11556692/bin/lava-test-runner /lava-11556692/1
2023-09-17T20:00:40.523573 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T20:00:40.524113 + cd /lava-1155669<8>[ 18.207886] <LAVA_SIGNAL_STARTRUN 1_bootrr 11556692_1.5.2.4.5>
... (10 line(s) more)
1 year, 9 months
- 1
- 0
Re: [PATCH 6.5 000/285] 6.5.4-rc1 review
by Ronald Warsow
Hi Greg
6.5.4-rc1
compiles, boots and runs here on x86_64
(Intel Rocket Lake, i5-11400)
Thanks
Tested-by: Ronald Warsow <rwarsow(a)gmx.de>
1 year, 9 months
- 1
- 0
stable-rc/linux-4.19.y build: 19 builds: 3 failed, 16 passed, 20 warnings (v4.19.294-235-gf91592b50ab2)
by kernelci.org bot
stable-rc/linux-4.19.y build: 19 builds: 3 failed, 16 passed, 20 warnings (v4.19.294-235-gf91592b50ab2)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.294-2…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.294-235-gf91592b50ab2
Git Commit: f91592b50ab2131210f743aa56bb1e5a76ad9780
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failures Detected:
riscv:
allnoconfig: (gcc-10) FAIL
defconfig: (gcc-10) FAIL
tinyconfig: (gcc-10) FAIL
Warnings Detected:
arc:
arm64:
defconfig (gcc-10): 3 warnings
defconfig+arm64-chromebook (gcc-10): 3 warnings
arm:
i386:
allnoconfig (gcc-10): 2 warnings
i386_defconfig (gcc-10): 2 warnings
tinyconfig (gcc-10): 2 warnings
mips:
riscv:
x86_64:
allnoconfig (gcc-10): 2 warnings
tinyconfig (gcc-10): 2 warnings
x86_64_defconfig (gcc-10): 2 warnings
x86_64_defconfig+x86-chromebook (gcc-10): 2 warnings
Warnings summary:
7 ld: warning: creating DT_TEXTREL in a PIE
6 aarch64-linux-gnu-ld: warning: -z norelro ignored
4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
Section mismatches summary:
3 WARNING: modpost: Found 1 section mismatch(es).
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
stable-rc/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 21 warnings (v4.14.325-149-gaef830449d3b)
by kernelci.org bot
stable-rc/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 21 warnings (v4.14.325-149-gaef830449d3b)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.325-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.325-149-gaef830449d3b
Git Commit: aef830449d3bb385b63a4d598c8b40be91079f53
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
arm:
i386:
allnoconfig (gcc-10): 3 warnings
i386_defconfig (gcc-10): 3 warnings
tinyconfig (gcc-10): 3 warnings
mips:
x86_64:
allnoconfig (gcc-10): 3 warnings
tinyconfig (gcc-10): 3 warnings
x86_64_defconfig (gcc-10): 3 warnings
x86_64_defconfig+x86-chromebook (gcc-10): 3 warnings
Warnings summary:
7 ld: warning: creating DT_TEXTREL in a PIE
4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
4 Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
3 arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
Section mismatches summary:
3 WARNING: modpost: Found 1 section mismatch(es).
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
stable-rc/linux-5.15.y build: 20 builds: 0 failed, 20 passed, 3 warnings (v5.15.131-512-ga8d93816a2f2)
by kernelci.org bot
stable-rc/linux-5.15.y build: 20 builds: 0 failed, 20 passed, 3 warnings (v5.15.131-512-ga8d93816a2f2)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.15.y/kernel/v5.15.131-5…
Tree: stable-rc
Branch: linux-5.15.y
Git Describe: v5.15.131-512-ga8d93816a2f2
Git Commit: a8d93816a2f2942906a99b5ea77dcc87c483e56e
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
i386:
mips:
32r2el_defconfig (gcc-10): 1 warning
riscv:
x86_64:
x86_64_defconfig (gcc-10): 1 warning
x86_64_defconfig+x86-chromebook (gcc-10): 1 warning
Warnings summary:
2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction
1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
stable-rc/linux-5.4.y build: 17 builds: 0 failed, 17 passed, 27 warnings (v5.4.256-311-gad6a4d7bd9df)
by kernelci.org bot
stable-rc/linux-5.4.y build: 17 builds: 0 failed, 17 passed, 27 warnings (v5.4.256-311-gad6a4d7bd9df)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.256-311…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.256-311-gad6a4d7bd9df
Git Commit: ad6a4d7bd9dfb109b28328eb0a317488fc08581b
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
defconfig (gcc-10): 2 warnings
defconfig+arm64-chromebook (gcc-10): 3 warnings
arm:
i386:
allnoconfig (gcc-10): 2 warnings
i386_defconfig (gcc-10): 2 warnings
tinyconfig (gcc-10): 2 warnings
mips:
riscv:
x86_64:
allnoconfig (gcc-10): 4 warnings
tinyconfig (gcc-10): 4 warnings
x86_64_defconfig (gcc-10): 4 warnings
x86_64_defconfig+x86-chromebook (gcc-10): 4 warnings
Warnings summary:
7 ld: warning: creating DT_TEXTREL in a PIE
4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
4 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
2 arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE.
2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call
2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call
2 arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
1 drivers/gpu/drm/mediatek/mtk_drm_gem.c:273:10: warning: returning ‘int’ from a function with return type ‘void *’ makes pointer from integer without a cast [-Wint-conversion]
Section mismatches summary:
1 WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
drivers/gpu/drm/mediatek/mtk_drm_gem.c:273:10: warning: returning ‘int’ from a function with return type ‘void *’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded()
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call
arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE.
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call
arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE.
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
[PATCH v2] mmc: Add quirk MMC_QUIRK_BROKEN_CACHE_FLUSH for Micron eMMC Q2J54A
by Bean Huo
From: Bean Huo <beanhuo(a)micron.com>
Micron MTFC4GACAJCN eMMC supports cache but requires that flush cache
operation be allowed only after a write has occurred. Otherwise, the
cache flush command or subsequent commands will time out.
Signed-off-by: Bean Huo <beanhuo(a)micron.com>
Co-developed-by: Rafael Beims <rafael.beims(a)toradex.com>
Tested-by: Rafael Beims <rafael.beims(a)toradex.com>
Cc: stable(a)vger.kernel.org
---
Changelog:
v1--v2:
1. Add Rafael's test-tag, and Co-developed-by.
2. Check host->card whether NULL or not in __mmc_start_request() before asserting host->card->->quirks
---
drivers/mmc/core/core.c | 7 +++++++
drivers/mmc/core/mmc.c | 5 +++++
drivers/mmc/core/quirks.h | 7 ++++---
include/linux/mmc/card.h | 2 ++
4 files changed, 18 insertions(+), 3 deletions(-)
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 3d3e0ca52614..86a669b35b91 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -259,6 +259,13 @@ static void __mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)
host->cqe_ops->cqe_off(host);
host->ops->request(host, mrq);
+
+ if (host->card && host->card->quirks & MMC_QUIRK_BROKEN_CACHE_FLUSH &&
+ !host->card->written_flag) {
+ if (mrq->cmd->opcode == MMC_WRITE_MULTIPLE_BLOCK ||
+ mrq->cmd->opcode == MMC_WRITE_BLOCK)
+ host->card->written_flag = true;
+ }
}
static void mmc_mrq_pr_debug(struct mmc_host *host, struct mmc_request *mrq,
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 89cd48fcec79..a2edd065fa1b 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -1929,6 +1929,8 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
if (!oldcard)
host->card = card;
+ card->written_flag = false;
+
return 0;
free_card:
@@ -2081,6 +2083,9 @@ static int _mmc_flush_cache(struct mmc_host *host)
{
int err = 0;
+ if (host->card->quirks & MMC_QUIRK_BROKEN_CACHE_FLUSH && !host->card->written_flag)
+ return err;
+
if (_mmc_cache_enabled(host)) {
err = mmc_switch(host->card, EXT_CSD_CMD_SET_NORMAL,
EXT_CSD_FLUSH_CACHE, 1,
diff --git a/drivers/mmc/core/quirks.h b/drivers/mmc/core/quirks.h
index 32b64b564fb1..5e68c8b4cdca 100644
--- a/drivers/mmc/core/quirks.h
+++ b/drivers/mmc/core/quirks.h
@@ -110,11 +110,12 @@ static const struct mmc_fixup __maybe_unused mmc_blk_fixups[] = {
MMC_QUIRK_TRIM_BROKEN),
/*
- * Micron MTFC4GACAJCN-1M advertises TRIM but it does not seems to
- * support being used to offload WRITE_ZEROES.
+ * Micron MTFC4GACAJCN-1M supports TRIM but does not appear to suppor
+ * WRITE_ZEROES offloading. It also supports caching, but the cache can
+ * only be flushed after a write has occurred.
*/
MMC_FIXUP("Q2J54A", CID_MANFID_MICRON, 0x014e, add_quirk_mmc,
- MMC_QUIRK_TRIM_BROKEN),
+ MMC_QUIRK_TRIM_BROKEN | MMC_QUIRK_BROKEN_CACHE_FLUSH),
/*
* Kingston EMMC04G-M627 advertises TRIM but it does not seems to
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index daa2f40d9ce6..7b12eebc5586 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -295,7 +295,9 @@ struct mmc_card {
#define MMC_QUIRK_BROKEN_HPI (1<<13) /* Disable broken HPI support */
#define MMC_QUIRK_BROKEN_SD_DISCARD (1<<14) /* Disable broken SD discard support */
#define MMC_QUIRK_BROKEN_SD_CACHE (1<<15) /* Disable broken SD cache support */
+#define MMC_QUIRK_BROKEN_CACHE_FLUSH (1<<16) /* Don't flush cache until the write has occurred */
+ bool written_flag; /* Indicates eMMC has been written since power on */
bool reenable_cmdq; /* Re-enable Command Queue */
unsigned int erase_size; /* erase size in sectors */
--
2.34.1
1 year, 9 months
- 2
- 2
stable-rc/linux-5.10.y build: 19 builds: 0 failed, 19 passed, 6 warnings (v5.10.194-407-g794568ce435b)
by kernelci.org bot
stable-rc/linux-5.10.y build: 19 builds: 0 failed, 19 passed, 6 warnings (v5.10.194-407-g794568ce435b)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.10.y/kernel/v5.10.194-4…
Tree: stable-rc
Branch: linux-5.10.y
Git Describe: v5.10.194-407-g794568ce435b
Git Commit: 794568ce435b62c8e7f1f22e34fce4e6476de509
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
defconfig+arm64-chromebook (gcc-10): 1 warning
arm:
i386:
mips:
32r2el_defconfig (gcc-10): 1 warning
riscv:
rv32_defconfig (gcc-10): 4 warnings
x86_64:
Warnings summary:
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 drivers/gpu/drm/mediatek/mtk_drm_gem.c:255:10: warning: returning ‘int’ from a function with return type ‘void *’ makes pointer from integer without a cast [-Wint-conversion]
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/gpu/drm/mediatek/mtk_drm_gem.c:255:10: warning: returning ‘int’ from a function with return type ‘void *’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
+ fs-binfmt_elf_efpic-fix-personality-for-elf-fdpic.patch added to mm-hotfixes-unstable branch
by Andrew Morton
The patch titled
Subject: fs: binfmt_elf_efpic: fix personality for ELF-FDPIC
has been added to the -mm mm-hotfixes-unstable branch. Its filename is
fs-binfmt_elf_efpic-fix-personality-for-elf-fdpic.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche…
This patch will later appear in the mm-hotfixes-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Greg Ungerer <gerg(a)kernel.org>
Subject: fs: binfmt_elf_efpic: fix personality for ELF-FDPIC
Date: Thu, 7 Sep 2023 11:18:08 +1000
The elf-fdpic loader hard sets the process personality to either
PER_LINUX_FDPIC for true elf-fdpic binaries or to PER_LINUX for normal ELF
binaries (in this case they would be constant displacement compiled with
-pie for example). The problem with that is that it will lose any other
bits that may be in the ELF header personality (such as the "bug
emulation" bits).
On the ARM architecture the ADDR_LIMIT_32BIT flag is used to signify a
normal 32bit binary - as opposed to a legacy 26bit address binary. This
matters since start_thread() will set the ARM CPSR register as required
based on this flag. If the elf-fdpic loader loses this bit the process
will be mis-configured and crash out pretty quickly.
Modify elf-fdpic loader personality setting so that it preserves the upper
three bytes by using the SET_PERSONALITY macro to set it. This macro in
the generic case sets PER_LINUX and preserves the upper bytes.
Architectures can override this for their specific use case, and ARM does
exactly this.
The problem shows up quite easily running under qemu using the ARM
architecture, but not necessarily on all types of real ARM hardware. If
the underlying ARM processor does not support the legacy 26-bit addressing
mode then everything will work as expected.
Link: https://lkml.kernel.org/r/20230907011808.2985083-1-gerg@kernel.org
Fixes: 1bde925d23547 ("fs/binfmt_elf_fdpic.c: provide NOMMU loader for regular ELF binaries")
Signed-off-by: Greg Ungerer <gerg(a)kernel.org>
Cc: Al Viro <viro(a)zeniv.linux.org.uk>
Cc: Christian Brauner <brauner(a)kernel.org>
Cc: Eric W. Biederman <ebiederm(a)xmission.com>
Cc: Greg Ungerer <gerg(a)kernel.org>
Cc: Kees Cook <keescook(a)chromium.org>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
fs/binfmt_elf_fdpic.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
--- a/fs/binfmt_elf_fdpic.c~fs-binfmt_elf_efpic-fix-personality-for-elf-fdpic
+++ a/fs/binfmt_elf_fdpic.c
@@ -345,10 +345,9 @@ static int load_elf_fdpic_binary(struct
/* there's now no turning back... the old userspace image is dead,
* defunct, deceased, etc.
*/
+ SET_PERSONALITY(exec_params.hdr);
if (elf_check_fdpic(&exec_params.hdr))
- set_personality(PER_LINUX_FDPIC);
- else
- set_personality(PER_LINUX);
+ current->personality |= PER_LINUX_FDPIC;
if (elf_read_implies_exec(&exec_params.hdr, executable_stack))
current->personality |= READ_IMPLIES_EXEC;
_
Patches currently in -mm which might be from gerg(a)kernel.org are
fs-binfmt_elf_efpic-fix-personality-for-elf-fdpic.patch
1 year, 9 months
- 1
- 0
Build failures in v{4.14, 4.19, 5.4, 5.10}.y.queue
by Guenter Roeck
Building parisc:allnoconfig ... failed
--------------
Error log:
arch/parisc/kernel/processor.c: In function 'show_cpuinfo':
arch/parisc/kernel/processor.c:443:30: error: 'cpuinfo' undeclared (first use in this function)
443 | cpuinfo->loops_per_jiffy / (500000 / HZ),
Caused by 'parisc: Fix /proc/cpuinfo output for lscpu' which
moves the declaration of cpuinfo inside an #ifdef but still uses
it outside of it in v5.10.y and older.
That either needs to be dropped, adjusted, or commit 93346da8ff47 ("parisc:
Drop loops_per_jiffy from per_cpu struct") needs to be applied as well
(tested with v5.10.y.queue).
Guenter
1 year, 9 months
- 2
- 1
perf build failure in v6.1.53-221-g5e5c3289d389
by Guenter Roeck
make tools/perf fails with
gcc: fatal error: no input files
Bisect points to 'perf build: Update build rule for generated files'
which adds
+
+# pmu-events.c file is generated in the OUTPUT directory so it needs a
+# separate rule to depend on it properly
+$(OUTPUT)pmu-events/pmu-events.o: $(PMU_EVENTS_C)
+ $(call rule_mkdir)
+ $(call if_changed_dep,cc_o_c)
but there is no PMU_EVENTS_C in v6.1.y.
Guenter
1 year, 9 months
- 2
- 1
FAILED: patch "[PATCH] perf build: Update build rule for generated files" failed to apply to 6.1-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x 7822a8913f4c51c7d1aff793b525d60c3384fb5b
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091718-unequal-drinkable-e89d@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..
Possible dependencies:
7822a8913f4c ("perf build: Update build rule for generated files")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 7822a8913f4c51c7d1aff793b525d60c3384fb5b Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Thu, 27 Jul 2023 19:24:46 -0700
Subject: [PATCH] perf build: Update build rule for generated files
The bison and flex generate C files from the source (.y and .l)
files. When O= option is used, they are saved in a separate directory
but the default build rule assumes the .C files are in the source
directory. So it might read invalid file if there are generated files
from an old version. The same is true for the pmu-events files.
For example, the following command would cause a build failure:
$ git checkout v6.3
$ make -C tools/perf # build in the same directory
$ git checkout v6.5-rc2
$ mkdir build # create a build directory
$ make -C tools/perf O=build # build in a different directory but it
# refers files in the source directory
Let's update the build rule to specify those cases explicitly to depend
on the files in the output directory.
Note that it's not a complete fix and it needs the next patch for the
include path too.
Fixes: 80eeb67fe577aa76 ("perf jevents: Program to convert JSON file")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Andi Kleen <ak(a)linux.intel.com>
Cc: Anup Sharma <anupnewsmail(a)gmail.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230728022447.1323563-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/build/Makefile.build b/tools/build/Makefile.build
index 89430338a3d9..fac42486a8cf 100644
--- a/tools/build/Makefile.build
+++ b/tools/build/Makefile.build
@@ -117,6 +117,16 @@ $(OUTPUT)%.s: %.c FORCE
$(call rule_mkdir)
$(call if_changed_dep,cc_s_c)
+# bison and flex files are generated in the OUTPUT directory
+# so it needs a separate rule to depend on them properly
+$(OUTPUT)%-bison.o: $(OUTPUT)%-bison.c FORCE
+ $(call rule_mkdir)
+ $(call if_changed_dep,$(host)cc_o_c)
+
+$(OUTPUT)%-flex.o: $(OUTPUT)%-flex.c FORCE
+ $(call rule_mkdir)
+ $(call if_changed_dep,$(host)cc_o_c)
+
# Gather build data:
# obj-y - list of build objects
# subdir-y - list of directories to nest
diff --git a/tools/perf/pmu-events/Build b/tools/perf/pmu-events/Build
index 150765f2baee..1d18bb89402e 100644
--- a/tools/perf/pmu-events/Build
+++ b/tools/perf/pmu-events/Build
@@ -35,3 +35,9 @@ $(PMU_EVENTS_C): $(JSON) $(JSON_TEST) $(JEVENTS_PY) $(METRIC_PY) $(METRIC_TEST_L
$(call rule_mkdir)
$(Q)$(call echo-cmd,gen)$(PYTHON) $(JEVENTS_PY) $(JEVENTS_ARCH) $(JEVENTS_MODEL) pmu-events/arch $@
endif
+
+# pmu-events.c file is generated in the OUTPUT directory so it needs a
+# separate rule to depend on it properly
+$(OUTPUT)pmu-events/pmu-events.o: $(PMU_EVENTS_C)
+ $(call rule_mkdir)
+ $(call if_changed_dep,cc_o_c)
1 year, 9 months
- 1
- 0
stable-rc/linux-5.15.y baseline: 113 runs, 9 regressions (v5.15.131-512-g5662bcffcf54)
by kernelci.org bot
stable-rc/linux-5.15.y baseline: 113 runs, 9 regressions (v5.15.131-512-g5662bcffcf54)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.15.y/kernel/v5.15.13…
Test: baseline
Tree: stable-rc
Branch: linux-5.15.y
Describe: v5.15.131-512-g5662bcffcf54
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: 5662bcffcf542be2ea97b96df0479d1131aff96f
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506d3945b58d0b1258a0a42
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506d3955b58d0b1258a0a4b
failing since 172 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e)
2023-09-17T10:24:32.538999 <8>[ 10.937284] <LAVA_SIGNAL_ENDRUN 0_dmesg 11553144_1.4.2.3.1>
2023-09-17T10:24:32.542280 + set +x
2023-09-17T10:24:32.646746 / # #
2023-09-17T10:24:32.747483 export SHELL=/bin/sh
2023-09-17T10:24:32.747715 #
2023-09-17T10:24:32.848179 / # export SHELL=/bin/sh. /lava-11553144/environment
2023-09-17T10:24:32.848354
2023-09-17T10:24:32.948853 / # . /lava-11553144/environment/lava-11553144/bin/lava-test-runner /lava-11553144/1
2023-09-17T10:24:32.949150
2023-09-17T10:24:32.954351 / # /lava-11553144/bin/lava-test-runner /lava-11553144/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506d38cf48d18ea4d8a0a59
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506d38cf48d18ea4d8a0a62
failing since 172 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e)
2023-09-17T10:22:51.074950 <8>[ 10.585808] <LAVA_SIGNAL_ENDRUN 0_dmesg 11553139_1.4.2.3.1>
2023-09-17T10:22:51.078378 + set +x
2023-09-17T10:22:51.184692
2023-09-17T10:22:51.286667 / # #export SHELL=/bin/sh
2023-09-17T10:22:51.287471
2023-09-17T10:22:51.388943 / # export SHELL=/bin/sh. /lava-11553139/environment
2023-09-17T10:22:51.389633
2023-09-17T10:22:51.491088 / # . /lava-11553139/environment/lava-11553139/bin/lava-test-runner /lava-11553139/1
2023-09-17T10:22:51.492247
2023-09-17T10:22:51.497130 / # /lava-11553139/bin/lava-test-runner /lava-11553139/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
Details: https://kernelci.org/test/plan/id/6506d916e7d33d0f3c8a0a7d
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: omap2plus_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506d916e7d33d0f3c8a0a7e
failing since 53 days (last pass: v5.15.120, first fail: v5.15.122-79-g3bef1500d246a)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506d3748ca824985d8a0a5b
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506d3748ca824985d8a0a64
failing since 172 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e)
2023-09-17T10:22:53.489321 <8>[ 10.716982] <LAVA_SIGNAL_ENDRUN 0_dmesg 11553141_1.4.2.3.1>
2023-09-17T10:22:53.492687 + set +x
2023-09-17T10:22:53.594222 /#
2023-09-17T10:22:53.695110 # #export SHELL=/bin/sh
2023-09-17T10:22:53.695341
2023-09-17T10:22:53.795875 / # export SHELL=/bin/sh. /lava-11553141/environment
2023-09-17T10:22:53.796082
2023-09-17T10:22:53.896629 / # . /lava-11553141/environment/lava-11553141/bin/lava-test-runner /lava-11553141/1
2023-09-17T10:22:53.896986
2023-09-17T10:22:53.902003 / # /lava-11553141/bin/lava-test-runner /lava-11553141/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506d393b1f28d4c2b8a0aa0
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506d393b1f28d4c2b8a0aa9
failing since 172 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e)
2023-09-17T10:22:54.416311 + set<8>[ 11.074447] <LAVA_SIGNAL_ENDRUN 0_dmesg 11553132_1.4.2.3.1>
2023-09-17T10:22:54.416401 +x
2023-09-17T10:22:54.520667 / # #
2023-09-17T10:22:54.621219 export SHELL=/bin/sh
2023-09-17T10:22:54.621380 #
2023-09-17T10:22:54.721873 / # export SHELL=/bin/sh. /lava-11553132/environment
2023-09-17T10:22:54.722056
2023-09-17T10:22:54.822596 / # . /lava-11553132/environment/lava-11553132/bin/lava-test-runner /lava-11553132/1
2023-09-17T10:22:54.822894
2023-09-17T10:22:54.828189 / # /lava-11553132/bin/lava-test-runner /lava-11553132/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506d380b1f28d4c2b8a0a4f
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506d380b1f28d4c2b8a0a58
failing since 172 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e)
2023-09-17T10:22:40.552783 <8>[ 12.165928] <LAVA_SIGNAL_ENDRUN 0_dmesg 11553168_1.4.2.3.1>
2023-09-17T10:22:40.657470 / # #
2023-09-17T10:22:40.758030 export SHELL=/bin/sh
2023-09-17T10:22:40.758192 #
2023-09-17T10:22:40.858708 / # export SHELL=/bin/sh. /lava-11553168/environment
2023-09-17T10:22:40.858853
2023-09-17T10:22:40.959413 / # . /lava-11553168/environment/lava-11553168/bin/lava-test-runner /lava-11553168/1
2023-09-17T10:22:40.959634
2023-09-17T10:22:40.964279 / # /lava-11553168/bin/lava-test-runner /lava-11553168/1
2023-09-17T10:22:40.970068 + export 'TESTRUN_ID=1_bootrr'
... (11 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506f33683418727c88a0a42
Results: 4 PASS, 2 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506f33683418727c88a0a4b
failing since 59 days (last pass: v5.15.120-274-g478387c57e172, first fail: v5.15.120)
2023-09-17T12:42:11.998914 / # #
2023-09-17T12:42:12.101104 export SHELL=/bin/sh
2023-09-17T12:42:12.101809 #
2023-09-17T12:42:12.203215 / # export SHELL=/bin/sh. /lava-11553196/environment
2023-09-17T12:42:12.203967
2023-09-17T12:42:12.305412 / # . /lava-11553196/environment/lava-11553196/bin/lava-test-runner /lava-11553196/1
2023-09-17T12:42:12.306512
2023-09-17T12:42:12.323089 / # /lava-11553196/bin/lava-test-runner /lava-11553196/1
2023-09-17T12:42:12.371914 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T12:42:12.372424 + cd /lav<8>[ 15.970079] <LAVA_SIGNAL_STARTRUN 1_bootrr 11553196_1.5.2.4.5>
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
r8a779m1-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506d5752480592f738a0aa6
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506d5752480592f738a0aaf
failing since 59 days (last pass: v5.15.120-274-g478387c57e172, first fail: v5.15.120)
2023-09-17T10:33:03.923589 / # #
2023-09-17T10:33:05.004103 export SHELL=/bin/sh
2023-09-17T10:33:05.005909 #
2023-09-17T10:33:06.496828 / # export SHELL=/bin/sh. /lava-11553204/environment
2023-09-17T10:33:06.498806
2023-09-17T10:33:09.223531 / # . /lava-11553204/environment/lava-11553204/bin/lava-test-runner /lava-11553204/1
2023-09-17T10:33:09.226071
2023-09-17T10:33:09.231920 / # /lava-11553204/bin/lava-test-runner /lava-11553204/1
2023-09-17T10:33:09.297325 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T10:33:09.297819 + cd /lava-115532<8>[ 25.549541] <LAVA_SIGNAL_STARTRUN 1_bootrr 11553204_1.5.2.4.5>
... (44 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
--------------------------+--------+---------------+----------+------------------------------+------------
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506d56d07713d23b98a0aa0
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.131-512-g5662bcf…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506d56d07713d23b98a0aa9
failing since 59 days (last pass: v5.15.120-274-g478387c57e172, first fail: v5.15.120)
2023-09-17T10:35:16.198048 / # #
2023-09-17T10:35:16.300175 export SHELL=/bin/sh
2023-09-17T10:35:16.300889 #
2023-09-17T10:35:16.402233 / # export SHELL=/bin/sh. /lava-11553197/environment
2023-09-17T10:35:16.402970
2023-09-17T10:35:16.504427 / # . /lava-11553197/environment/lava-11553197/bin/lava-test-runner /lava-11553197/1
2023-09-17T10:35:16.505502
2023-09-17T10:35:16.522120 / # /lava-11553197/bin/lava-test-runner /lava-11553197/1
2023-09-17T10:35:16.580264 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T10:35:16.580783 + cd /lava-1155319<8>[ 16.829372] <LAVA_SIGNAL_STARTRUN 1_bootrr 11553197_1.5.2.4.5>
... (10 line(s) more)
1 year, 9 months
- 1
- 0
stable-rc/linux-5.4.y baseline: 104 runs, 19 regressions (v5.4.256-310-g2c8b78bf17ff)
by kernelci.org bot
stable-rc/linux-5.4.y baseline: 104 runs, 19 regressions (v5.4.256-310-g2c8b78bf17ff)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hifive-unleashed-a00 | riscv | lab-baylibre | gcc-10 | defconfig | 1
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.256-…
Test: baseline
Tree: stable-rc
Branch: linux-5.4.y
Describe: v5.4.256-310-g2c8b78bf17ff
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: 2c8b78bf17fff04480dd96ee53f39d222c304903
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hifive-unleashed-a00 | riscv | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506cd2116a77b01db8a0a5b
Results: 3 PASS, 2 FAIL, 2 SKIP
Full config: defconfig
Compiler: gcc-10 (riscv64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.dmesg.crit: https://kernelci.org/test/case/id/6506cd2116a77b01db8a0a60
failing since 333 days (last pass: v5.4.219, first fail: v5.4.219-267-g4a976f825745)
3 lines
2023-09-17T09:55:30.346286 / #
2023-09-17T09:55:30.356605
2023-09-17T09:55:30.460746 / # #
2023-09-17T09:55:30.468508 #
2023-09-17T09:55:30.569947 / # export SHELL=/bin/sh
2023-09-17T09:55:30.580546 export SHELL=/bin/sh
2023-09-17T09:55:30.681808 / # . /lava-3775655/environment
2023-09-17T09:55:30.692549 . /lava-3775655/environment
2023-09-17T09:55:30.793893 / # /lava-3775655/bin/lava-test-runner /lava-3775655/0
2023-09-17T09:55:30.804550 /lava-3775655/bin/lava-test-runner /lava-3775655/0
... (11 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506cf473df2ca6ced8a0a5a
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506cf473df2ca6ced8a0a63
failing since 170 days (last pass: v5.4.238, first fail: v5.4.238)
2023-09-17T10:04:45.434221 + set<8>[ 10.487725] <LAVA_SIGNAL_ENDRUN 0_dmesg 11552968_1.4.2.3.1>
2023-09-17T10:04:45.434319 +x
2023-09-17T10:04:45.536129
2023-09-17T10:04:45.636728 / # #export SHELL=/bin/sh
2023-09-17T10:04:45.636913
2023-09-17T10:04:45.737376 / # export SHELL=/bin/sh. /lava-11552968/environment
2023-09-17T10:04:45.737567
2023-09-17T10:04:45.838069 / # . /lava-11552968/environment/lava-11552968/bin/lava-test-runner /lava-11552968/1
2023-09-17T10:04:45.838345
2023-09-17T10:04:45.843418 / # /lava-11552968/bin/lava-test-runner /lava-11552968/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506cf46cbe243236c8a0a70
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506cf46cbe243236c8a0a79
failing since 170 days (last pass: v5.4.238, first fail: v5.4.238)
2023-09-17T10:04:35.236435 + set +x
2023-09-17T10:04:35.242799 <8>[ 10.380459] <LAVA_SIGNAL_ENDRUN 0_dmesg 11552989_1.4.2.3.1>
2023-09-17T10:04:35.351314
2023-09-17T10:04:35.453112 / # #export SHELL=/bin/sh
2023-09-17T10:04:35.453899
2023-09-17T10:04:35.555198 / # export SHELL=/bin/sh. /lava-11552989/environment
2023-09-17T10:04:35.556027
2023-09-17T10:04:35.657660 / # . /lava-11552989/environment/lava-11552989/bin/lava-test-runner /lava-11552989/1
2023-09-17T10:04:35.658785
2023-09-17T10:04:35.664399 / # /lava-11552989/bin/lava-test-runner /lava-11552989/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506d0ad0fb2817d408a0a54
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506d0ad0fb2817d408a0a55
failing since 389 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506d175c9d1780fb38a0a5c
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506d175c9d1780fb38a0a5d
failing since 409 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506d017692b08e5a68a0ac1
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506d017692b08e5a68a0ac2
failing since 389 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506d03e294fd5694e8a0a50
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506d03e294fd5694e8a0a51
failing since 409 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506d0231534aed9628a0a46
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506d0231534aed9628a0a47
failing since 411 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506d19f7fd2711ad98a0a50
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506d19f7fd2711ad98a0a51
failing since 411 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506cfdb7489bb47bf8a0ad6
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506cfdb7489bb47bf8a0ad7
failing since 411 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506d07a06495d61138a0a5c
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506d07a06495d61138a0a5d
failing since 411 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.207-123-gb48a8f43dce6)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506d035294fd5694e8a0a46
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506d035294fd5694e8a0a47
failing since 409 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506d19d7fd2711ad98a0a49
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506d19d7fd2711ad98a0a4a
failing since 409 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506cfdae710c6e6468a0a61
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506cfdae710c6e6468a0a62
failing since 409 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506d08e0fb2817d408a0a42
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506d08e0fb2817d408a0a43
failing since 409 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506cff8692b08e5a68a0a8e
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506cff8692b08e5a68a0a8f
failing since 389 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506d1c52d7731823f8a0a53
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506d1c52d7731823f8a0a54
failing since 397 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-258-ge86027f8111f5)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506cfdae710c6e6468a0a64
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506cfdae710c6e6468a0a65
failing since 389 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506d08f62646e43218a0aab
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.256-310-g2c8b78bf1…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506d08f62646e43218a0aac
failing since 397 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-258-ge86027f8111f5)
1 year, 9 months
- 1
- 0
stable-rc/linux-5.10.y baseline: 115 runs, 10 regressions (v5.10.194-406-g8281c551d5a7)
by kernelci.org bot
stable-rc/linux-5.10.y baseline: 115 runs, 10 regressions (v5.10.194-406-g8281c551d5a7)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1
r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig | 1
r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1
r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1
r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
rk3399-rock-pi-4b | arm64 | lab-collabora | gcc-10 | defconfig | 1
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.10.y/kernel/v5.10.19…
Test: baseline
Tree: stable-rc
Branch: linux-5.10.y
Describe: v5.10.194-406-g8281c551d5a7
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: 8281c551d5a75f700029af48ca75d1a340fd47c0
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c83d0fbaeaf68e8a0a85
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506c83d0fbaeaf68e8a0a8e
failing since 172 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021)
2023-09-17T09:34:37.967858 + set +x
2023-09-17T09:34:37.974164 <8>[ 10.789822] <LAVA_SIGNAL_ENDRUN 0_dmesg 11552575_1.4.2.3.1>
2023-09-17T09:34:38.078572 / # #
2023-09-17T09:34:38.179196 export SHELL=/bin/sh
2023-09-17T09:34:38.179383 #
2023-09-17T09:34:38.279909 / # export SHELL=/bin/sh. /lava-11552575/environment
2023-09-17T09:34:38.280075
2023-09-17T09:34:38.380599 / # . /lava-11552575/environment/lava-11552575/bin/lava-test-runner /lava-11552575/1
2023-09-17T09:34:38.380835
2023-09-17T09:34:38.385363 / # /lava-11552575/bin/lava-test-runner /lava-11552575/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c84111f3056f8d8a0a75
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506c84111f3056f8d8a0a7e
failing since 172 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021)
2023-09-17T09:36:01.876831 + set +x
2023-09-17T09:36:01.883660 <8>[ 10.300964] <LAVA_SIGNAL_ENDRUN 0_dmesg 11552602_1.4.2.3.1>
2023-09-17T09:36:01.985721
2023-09-17T09:36:02.086316 / # #export SHELL=/bin/sh
2023-09-17T09:36:02.086503
2023-09-17T09:36:02.187028 / # export SHELL=/bin/sh. /lava-11552602/environment
2023-09-17T09:36:02.187202
2023-09-17T09:36:02.287772 / # . /lava-11552602/environment/lava-11552602/bin/lava-test-runner /lava-11552602/1
2023-09-17T09:36:02.288092
2023-09-17T09:36:02.293243 / # /lava-11552602/bin/lava-test-runner /lava-11552602/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506ca3fef6723848f8a0a4e
Results: 50 PASS, 11 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506ca40ef6723848f8a0a8e
new failure (last pass: v5.10.194-314-geea281d7b56d)
2023-09-17T09:43:11.140328 / # #
2023-09-17T09:43:11.243123 export SHELL=/bin/sh
2023-09-17T09:43:11.243891 #
2023-09-17T09:43:11.345772 / # export SHELL=/bin/sh. /lava-112641/environment
2023-09-17T09:43:11.346602
2023-09-17T09:43:11.448527 / # . /lava-112641/environment/lava-112641/bin/lava-test-runner /lava-112641/1
2023-09-17T09:43:11.449767
2023-09-17T09:43:11.464544 / # /lava-112641/bin/lava-test-runner /lava-112641/1
2023-09-17T09:43:11.522342 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T09:43:11.522835 + cd /lava-112641/1/tests/1_bootrr
... (10 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506ca2c5fb22dd9498a0a98
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506ca2c5fb22dd9498a0a9f
failing since 47 days (last pass: v5.10.186-10-g5f99a36aeb1c, first fail: v5.10.188-107-gc262f74329e1)
2023-09-17T09:42:48.169451 + set +x
2023-09-17T09:42:48.172620 <8>[ 84.020252] <LAVA_SIGNAL_ENDRUN 0_dmesg 1009470_1.5.2.4.1>
2023-09-17T09:42:48.280393 / # #
2023-09-17T09:42:49.744991 export SHELL=/bin/sh
2023-09-17T09:42:49.765933 #
2023-09-17T09:42:49.766393 / # export SHELL=/bin/sh
2023-09-17T09:42:51.724551 / # . /lava-1009470/environment
2023-09-17T09:42:55.326589 /lava-1009470/bin/lava-test-runner /lava-1009470/1
2023-09-17T09:42:55.348051 . /lava-1009470/environment
2023-09-17T09:42:55.348467 / # /lava-1009470/bin/lava-test-runner /lava-1009470/1
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a774a1-hihope-rzg2m-ex | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506cb08e7a498b4fb8a0a83
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506cb08e7a498b4fb8a0a8a
failing since 61 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec)
2023-09-17T09:46:29.009436 + set +x
2023-09-17T09:46:29.012655 <8>[ 83.954477] <LAVA_SIGNAL_ENDRUN 0_dmesg 1009478_1.5.2.4.1>
2023-09-17T09:46:29.120870 / # #
2023-09-17T09:46:30.585339 export SHELL=/bin/sh
2023-09-17T09:46:30.606286 #
2023-09-17T09:46:30.606759 / # export SHELL=/bin/sh
2023-09-17T09:46:32.564820 / # . /lava-1009478/environment
2023-09-17T09:46:36.167298 /lava-1009478/bin/lava-test-runner /lava-1009478/1
2023-09-17T09:46:36.188791 . /lava-1009478/environment
2023-09-17T09:46:36.189209 / # /lava-1009478/bin/lava-test-runner /lava-1009478/1
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506ca57a3a01d23518a0a7f
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506ca57a3a01d23518a0a86
failing since 61 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec)
2023-09-17T09:43:21.740161 / # #
2023-09-17T09:43:23.199646 export SHELL=/bin/sh
2023-09-17T09:43:23.220100 #
2023-09-17T09:43:23.220258 / # export SHELL=/bin/sh
2023-09-17T09:43:25.173392 / # . /lava-1009471/environment
2023-09-17T09:43:28.766517 /lava-1009471/bin/lava-test-runner /lava-1009471/1
2023-09-17T09:43:28.787126 . /lava-1009471/environment
2023-09-17T09:43:28.787240 / # /lava-1009471/bin/lava-test-runner /lava-1009471/1
2023-09-17T09:43:28.864580 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T09:43:28.864707 + cd /lava-1009471/1/tests/1_bootrr
... (25 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a774c0-ek874 | arm64 | lab-cip | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506cb6e3d6938b1e68a0a43
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506cb6e3d6938b1e68a0a4a
failing since 61 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec)
2023-09-17T09:48:01.856995 / # #
2023-09-17T09:48:03.320314 export SHELL=/bin/sh
2023-09-17T09:48:03.340896 #
2023-09-17T09:48:03.341102 / # export SHELL=/bin/sh
2023-09-17T09:48:05.297215 / # . /lava-1009479/environment
2023-09-17T09:48:08.897865 /lava-1009479/bin/lava-test-runner /lava-1009479/1
2023-09-17T09:48:08.918857 . /lava-1009479/environment
2023-09-17T09:48:08.918990 / # /lava-1009479/bin/lava-test-runner /lava-1009479/1
2023-09-17T09:48:08.997220 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T09:48:08.997437 + cd /lava-1009479/1/tests/1_bootrr
... (25 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506f1a647728f8adf8a0a42
Results: 4 PASS, 2 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506f1a647728f8adf8a0a4b
failing since 61 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec)
2023-09-17T12:35:31.146824 / # #
2023-09-17T12:35:31.248926 export SHELL=/bin/sh
2023-09-17T12:35:31.249628 #
2023-09-17T12:35:31.351184 / # export SHELL=/bin/sh. /lava-11552646/environment
2023-09-17T12:35:31.351946
2023-09-17T12:35:31.453424 / # . /lava-11552646/environment/lava-11552646/bin/lava-test-runner /lava-11552646/1
2023-09-17T12:35:31.454651
2023-09-17T12:35:31.470780 / # /lava-11552646/bin/lava-test-runner /lava-11552646/1
2023-09-17T12:35:31.520500 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T12:35:31.521017 + cd /lav<8>[ 16.479009] <LAVA_SIGNAL_STARTRUN 1_bootrr 11552646_1.5.2.4.5>
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
rk3399-rock-pi-4b | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506c9d0301981ea4b8a0a51
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506c9d0301981ea4b8a0a5a
failing since 23 days (last pass: v5.10.191, first fail: v5.10.190-136-gda59b7b5c515e)
2023-09-17T09:43:14.418327 / # #
2023-09-17T09:43:15.678409 export SHELL=/bin/sh
2023-09-17T09:43:15.689385 #
2023-09-17T09:43:15.689861 / # export SHELL=/bin/sh
2023-09-17T09:43:17.433033 / # . /lava-11552643/environment
2023-09-17T09:43:20.638226 /lava-11552643/bin/lava-test-runner /lava-11552643/1
2023-09-17T09:43:20.649533 . /lava-11552643/environment
2023-09-17T09:43:20.653763 / # /lava-11552643/bin/lava-test-runner /lava-11552643/1
2023-09-17T09:43:20.705656 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T09:43:20.706142 + cd /lava-11552643/1/tests/1_bootrr
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506c9b4aff84bbab58a0a42
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.194-406-g8281c55…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506c9b4aff84bbab58a0a4b
failing since 61 days (last pass: v5.10.186-221-gf178eace6e074, first fail: v5.10.186-332-gf98a4d3a5cec)
2023-09-17T09:45:19.300762 / # #
2023-09-17T09:45:19.401282 export SHELL=/bin/sh
2023-09-17T09:45:19.401457 #
2023-09-17T09:45:19.501893 / # export SHELL=/bin/sh. /lava-11552642/environment
2023-09-17T09:45:19.502022
2023-09-17T09:45:19.602523 / # . /lava-11552642/environment/lava-11552642/bin/lava-test-runner /lava-11552642/1
2023-09-17T09:45:19.602768
2023-09-17T09:45:19.614157 / # /lava-11552642/bin/lava-test-runner /lava-11552642/1
2023-09-17T09:45:19.674086 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T09:45:19.674165 + cd /lava-1155264<8>[ 18.223078] <LAVA_SIGNAL_STARTRUN 1_bootrr 11552642_1.5.2.4.5>
... (10 line(s) more)
1 year, 9 months
- 1
- 0
stable-rc/linux-4.19.y baseline: 99 runs, 17 regressions (v4.19.294-234-gc7e129a87be2)
by kernelci.org bot
stable-rc/linux-4.19.y baseline: 99 runs, 17 regressions (v4.19.294-234-gc7e129a87be2)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
at91sam9g20ek | arm | lab-broonie | gcc-10 | multi_v5_defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.29…
Test: baseline
Tree: stable-rc
Branch: linux-4.19.y
Describe: v4.19.294-234-gc7e129a87be2
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: c7e129a87be27fff6d3b4af755300137107852e6
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
at91sam9g20ek | arm | lab-broonie | gcc-10 | multi_v5_defconfig | 1
Details: https://kernelci.org/test/plan/id/6506c17e224ada7aad8a0a73
Results: 42 PASS, 9 FAIL, 1 SKIP
Full config: multi_v5_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506c17e224ada7aad8a0aa5
failing since 6 days (last pass: v4.19.294-178-g9828e124552d, first fail: v4.19.294-192-g5f24cff2de7e)
2023-09-17T09:05:27.576744 + set +x
2023-09-17T09:05:27.577211 <8><LAVA_SIGNAL_ENDRUN 0_dmesg 112432_1.5.2.4.1>
2023-09-17T09:05:27.690130 / # #
2023-09-17T09:05:27.793217 export SHELL=/bin/sh
2023-09-17T09:05:27.794047 #
2023-09-17T09:05:27.896080 / # export SHELL=/bin/sh. /lava-112432/environment
2023-09-17T09:05:27.896860
2023-09-17T09:05:27.998963 / # . /lava-112432/environment/lava-112432/bin/lava-test-runner /lava-112432/1
2023-09-17T09:05:28.000357
2023-09-17T09:05:28.003867 / # /lava-112432/bin/lava-test-runner /lava-112432/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506c3dbedba1adb148a0a6c
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c3dbedba1adb148a0a6d
failing since 397 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c43f48b222404b8a0a47
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c43f48b222404b8a0a48
failing since 397 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-215-g4373264025937)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506c34391c0ff91898a0a42
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c34391c0ff91898a0a43
failing since 397 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c36cd8b3518f6a8a0a52
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c36cd8b3518f6a8a0a53
failing since 397 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-215-g4373264025937)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506c403a273fb51f78a0a68
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c403a273fb51f78a0a69
failing since 383 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.256-37-g34c3cf0160a8)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c56b3313bfd5048a0a7b
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c56b3313bfd5048a0a7c
failing since 389 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506c3449126833b7f8a0a8e
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c3449126833b7f8a0a8f
failing since 383 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.256-37-g34c3cf0160a8)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c3cf378b86c1268a0a42
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c3cf378b86c1268a0a43
failing since 389 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506c4412f29584bf08a0a47
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c4412f29584bf08a0a48
failing since 409 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.254)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c5573313bfd5048a0a6b
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c5573313bfd5048a0a6c
failing since 397 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506c3459126833b7f8a0a94
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c3459126833b7f8a0a95
failing since 409 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.254)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c393d8b3518f6a8a0b33
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c393d8b3518f6a8a0b34
failing since 397 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-191-gab9c8d4442969)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506c3dc378b86c1268a0a48
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c3dc378b86c1268a0a49
failing since 395 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c543a27fed1f858a0a48
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c543a27fed1f858a0a49
failing since 389 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506c3449126833b7f8a0a91
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c3449126833b7f8a0a92
failing since 395 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c36dd8b3518f6a8a0a55
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.294-234-gc7e129a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c36dd8b3518f6a8a0a56
failing since 389 days (last pass: v4.19.230-41-g73351b9c55d9, first fail: v4.19.255-288-g9901269a16d1)
1 year, 9 months
- 1
- 0
stable-rc/linux-6.1.y baseline: 116 runs, 9 regressions (v6.1.52-814-g5e5c3289d389)
by kernelci.org bot
stable-rc/linux-6.1.y baseline: 116 runs, 9 regressions (v6.1.52-814-g5e5c3289d389)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/linux-6.1.y/kernel/v6.1.52-8…
Test: baseline
Tree: stable-rc
Branch: linux-6.1.y
Describe: v6.1.52-814-g5e5c3289d389
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: 5e5c3289d3893fe13c2783ba8ecb76038405e19a
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c0976afcf6defa8a0a5e
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506c0976afcf6defa8a0a67
failing since 170 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-17T09:03:23.895074 <8>[ 8.112385] <LAVA_SIGNAL_ENDRUN 0_dmesg 11552094_1.4.2.3.1>
2023-09-17T09:03:23.898549 + set +x
2023-09-17T09:03:24.002901 / # #
2023-09-17T09:03:24.103446 export SHELL=/bin/sh
2023-09-17T09:03:24.103657 #
2023-09-17T09:03:24.204137 / # export SHELL=/bin/sh. /lava-11552094/environment
2023-09-17T09:03:24.204320
2023-09-17T09:03:24.304799 / # . /lava-11552094/environment/lava-11552094/bin/lava-test-runner /lava-11552094/1
2023-09-17T09:03:24.305101
2023-09-17T09:03:24.310863 / # /lava-11552094/bin/lava-test-runner /lava-11552094/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c0a38a8702ea198a0abd
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506c0a38a8702ea198a0ac6
failing since 170 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-17T09:02:12.647251 + set<8>[ 11.669375] <LAVA_SIGNAL_ENDRUN 0_dmesg 11552124_1.4.2.3.1>
2023-09-17T09:02:12.647875 +x
2023-09-17T09:02:12.755916 / # #
2023-09-17T09:02:12.858417 export SHELL=/bin/sh
2023-09-17T09:02:12.859422 #
2023-09-17T09:02:12.961145 / # export SHELL=/bin/sh. /lava-11552124/environment
2023-09-17T09:02:12.961981
2023-09-17T09:02:13.063656 / # . /lava-11552124/environment/lava-11552124/bin/lava-test-runner /lava-11552124/1
2023-09-17T09:02:13.064939
2023-09-17T09:02:13.070284 / # /lava-11552124/bin/lava-test-runner /lava-11552124/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c0956afcf6defa8a0a52
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506c0956afcf6defa8a0a5b
failing since 170 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-17T09:01:53.888354 <8>[ 10.489305] <LAVA_SIGNAL_ENDRUN 0_dmesg 11552089_1.4.2.3.1>
2023-09-17T09:01:53.891413 + set +x
2023-09-17T09:01:53.992933
2023-09-17T09:01:54.093516 / # #export SHELL=/bin/sh
2023-09-17T09:01:54.093730
2023-09-17T09:01:54.194261 / # export SHELL=/bin/sh. /lava-11552089/environment
2023-09-17T09:01:54.194416
2023-09-17T09:01:54.294972 / # . /lava-11552089/environment/lava-11552089/bin/lava-test-runner /lava-11552089/1
2023-09-17T09:01:54.295212
2023-09-17T09:01:54.300269 / # /lava-11552089/bin/lava-test-runner /lava-11552089/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1
Details: https://kernelci.org/test/plan/id/6506c1cd540451c6e68a0a81
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: omap2plus_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506c1cd540451c6e68a0a82
failing since 101 days (last pass: v6.1.31-40-g7d0a9678d276, first fail: v6.1.31-266-g8f4f686e321c)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c09a070606057c8a0a69
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506c09a070606057c8a0a72
failing since 170 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-17T09:03:27.040757 + set +x
2023-09-17T09:03:27.047454 <8>[ 10.693198] <LAVA_SIGNAL_ENDRUN 0_dmesg 11552108_1.4.2.3.1>
2023-09-17T09:03:27.151715 / # #
2023-09-17T09:03:27.252402 export SHELL=/bin/sh
2023-09-17T09:03:27.252582 #
2023-09-17T09:03:27.353046 / # export SHELL=/bin/sh. /lava-11552108/environment
2023-09-17T09:03:27.353249
2023-09-17T09:03:27.453796 / # . /lava-11552108/environment/lava-11552108/bin/lava-test-runner /lava-11552108/1
2023-09-17T09:03:27.454122
2023-09-17T09:03:27.458510 / # /lava-11552108/bin/lava-test-runner /lava-11552108/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c0882addc708978a0a7b
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506c0882addc708978a0a84
failing since 170 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-17T09:02:04.426306 + set<8>[ 11.098326] <LAVA_SIGNAL_ENDRUN 0_dmesg 11552100_1.4.2.3.1>
2023-09-17T09:02:04.426784 +x
2023-09-17T09:02:04.534660 / # #
2023-09-17T09:02:04.635344 export SHELL=/bin/sh
2023-09-17T09:02:04.635635 #
2023-09-17T09:02:04.736434 / # export SHELL=/bin/sh. /lava-11552100/environment
2023-09-17T09:02:04.737233
2023-09-17T09:02:04.838763 / # . /lava-11552100/environment/lava-11552100/bin/lava-test-runner /lava-11552100/1
2023-09-17T09:02:04.840000
2023-09-17T09:02:04.844750 / # /lava-11552100/bin/lava-test-runner /lava-11552100/1
... (12 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506c0958a8702ea198a0a7e
Results: 6 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506c0958a8702ea198a0a87
failing since 170 days (last pass: v6.1.21, first fail: v6.1.22)
2023-09-17T09:01:52.567397 <8>[ 12.232521] <LAVA_SIGNAL_ENDRUN 0_dmesg 11552133_1.4.2.3.1>
2023-09-17T09:01:52.671953 / # #
2023-09-17T09:01:52.772554 export SHELL=/bin/sh
2023-09-17T09:01:52.772739 #
2023-09-17T09:01:52.873233 / # export SHELL=/bin/sh. /lava-11552133/environment
2023-09-17T09:01:52.873430
2023-09-17T09:01:52.973971 / # . /lava-11552133/environment/lava-11552133/bin/lava-test-runner /lava-11552133/1
2023-09-17T09:01:52.974281
2023-09-17T09:01:52.978911 / # /lava-11552133/bin/lava-test-runner /lava-11552133/1
2023-09-17T09:01:52.985665 + export 'TESTRUN_ID=1_bootrr'
... (11 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506f105050e43158d8a0a47
Results: 4 PASS, 2 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506f105050e43158d8a0a50
failing since 61 days (last pass: v6.1.38-393-gb6386e7314b4, first fail: v6.1.38-590-gce7ec1011187)
2023-09-17T12:32:55.400027 / # #
2023-09-17T12:32:55.502378 export SHELL=/bin/sh
2023-09-17T12:32:55.503160 #
2023-09-17T12:32:55.605004 / # export SHELL=/bin/sh. /lava-11552154/environment
2023-09-17T12:32:55.605716
2023-09-17T12:32:55.707173 / # . /lava-11552154/environment/lava-11552154/bin/lava-test-runner /lava-11552154/1
2023-09-17T12:32:55.708449
2023-09-17T12:32:55.723076 / # /lava-11552154/bin/lava-test-runner /lava-11552154/1
2023-09-17T12:32:55.773333 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T12:32:55.773854 + cd /lava-115521<8>[ 19.027160] <LAVA_SIGNAL_STARTRUN 1_bootrr 11552154_1.5.2.4.5>
... (28 line(s) more)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+--------+---------------+----------+------------------------------+------------
sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506c0cc3cdcf0a9a98a0a59
Results: 5 PASS, 1 FAIL, 1 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.52-814-g5e5c3289d3…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6506c0cc3cdcf0a9a98a0a62
failing since 61 days (last pass: v6.1.38-393-gb6386e7314b4, first fail: v6.1.38-590-gce7ec1011187)
2023-09-17T09:07:22.334213 / # #
2023-09-17T09:07:22.436346 export SHELL=/bin/sh
2023-09-17T09:07:22.437048 #
2023-09-17T09:07:22.538374 / # export SHELL=/bin/sh. /lava-11552152/environment
2023-09-17T09:07:22.539092
2023-09-17T09:07:22.640538 / # . /lava-11552152/environment/lava-11552152/bin/lava-test-runner /lava-11552152/1
2023-09-17T09:07:22.641612
2023-09-17T09:07:22.647361 / # /lava-11552152/bin/lava-test-runner /lava-11552152/1
2023-09-17T09:07:22.688323 + export 'TESTRUN_ID=1_bootrr'
2023-09-17T09:07:22.721468 + cd /lava-1155215<8>[ 18.829243] <LAVA_SIGNAL_STARTRUN 1_bootrr 11552152_1.5.2.4.5>
... (11 line(s) more)
1 year, 9 months
- 1
- 0
Hallo
by Victoria Cleland
17. September 2023.
Hallo,
Ich möchte Ihnen einen Geschäftsvorschlag mitteilen. Für weitere
Details antworten Sie auf Englisch.
Grüße
Frau Victoria Cleland
_________________________
Sekretär: Wajdi Chaabani
1 year, 9 months
- 1
- 0
stable-rc/linux-4.14.y baseline: 90 runs, 18 regressions (v4.14.325-148-gab7b4df76cff)
by kernelci.org bot
stable-rc/linux-4.14.y baseline: 90 runs, 18 regressions (v4.14.325-148-gab7b4df76cff)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2
Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.32…
Test: baseline
Tree: stable-rc
Branch: linux-4.14.y
Describe: v4.14.325-148-gab7b4df76cff
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: ab7b4df76cffbbc7443cba3c194aa673359e119d
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506be12902cd5f40d8a0a5d
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506be12902cd5f40d8a0a5e
failing since 389 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506bfa41ef3b3e1c28a0a6c
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506bfa41ef3b3e1c28a0a6d
failing since 397 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-154-gc3e4c291190ba)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506bdf3ffb908adf98a0a72
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506bdf3ffb908adf98a0a73
failing since 389 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506be932b7d5c8c288a0a5f
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506be932b7d5c8c288a0a60
failing since 397 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-154-gc3e4c291190ba)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506be13902cd5f40d8a0a62
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506be13902cd5f40d8a0a63
failing since 411 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.289-48-gdea72dca89ea9)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506bfca2b41e003628a0a5d
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506bfca2b41e003628a0a5e
failing since 379 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506bdf2ffb908adf98a0a6f
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506bdf2ffb908adf98a0a70
failing since 411 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.289-48-gdea72dca89ea9)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506bea72b7d5c8c288a0a65
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506bea72b7d5c8c288a0a66
failing since 379 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506be288105bc9a288a0a53
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506be288105bc9a288a0a54
failing since 389 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506bfde93344fe2288a0a7d
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506bfde93344fe2288a0a7e
failing since 379 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506bdf4d750aba1008a0a82
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506bdf4d750aba1008a0a83
failing since 389 days (last pass: v4.14.266-45-gce409501ca5f, first fail: v4.14.290-230-g4d54ef55c38e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506bea898cf1fecbe8a0a64
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506bea898cf1fecbe8a0a65
failing since 379 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.291-43-g3eabc273fb308)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506be14750fd8763d8a0a50
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506be14750fd8763d8a0a51
failing since 395 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506bfb6440e7ac1cb8a0a71
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506bfb6440e7ac1cb8a0a72
failing since 397 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-176-g1ee5c98a9d0bc)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6506bdf3ffb908adf98a0a75
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506bdf3ffb908adf98a0a76
failing since 395 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6506bea798cf1fecbe8a0a5f
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.login: https://kernelci.org/test/case/id/6506bea798cf1fecbe8a0a60
failing since 397 days (last pass: v4.14.267-33-g871c9e115feb, first fail: v4.14.290-176-g1ee5c98a9d0bc)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2
Details: https://kernelci.org/test/plan/id/6506bdb9972580e5658a0a6d
Results: 49 PASS, 23 FAIL, 2 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.325-148-gab7b4df…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023…
* baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/6506bdb9972580e5658a0a77
failing since 187 days (last pass: v4.14.308, first fail: v4.14.308-4-ge7a701196c571)
2023-09-17T08:50:04.334452 /lava-11551987/1/../bin/lava-test-case
2023-09-17T08:50:04.344583 [ 50.501863] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy1-probed RESULT=fail>
* baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/6506bdb9972580e5658a0a78
failing since 187 days (last pass: v4.14.308, first fail: v4.14.308-4-ge7a701196c571)
2023-09-17T08:50:03.310694 /lava-11551987/1/../bin/lava-test-case
2023-09-17T08:50:03.320092 [ 49.477125] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail>
1 year, 9 months
- 1
- 0
stable-rc/linux-5.15.y build: 20 builds: 0 failed, 20 passed, 3 warnings (v5.15.131-512-g5662bcffcf54)
by kernelci.org bot
stable-rc/linux-5.15.y build: 20 builds: 0 failed, 20 passed, 3 warnings (v5.15.131-512-g5662bcffcf54)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.15.y/kernel/v5.15.131-5…
Tree: stable-rc
Branch: linux-5.15.y
Git Describe: v5.15.131-512-g5662bcffcf54
Git Commit: 5662bcffcf542be2ea97b96df0479d1131aff96f
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
i386:
mips:
32r2el_defconfig (gcc-10): 1 warning
riscv:
x86_64:
x86_64_defconfig (gcc-10): 1 warning
x86_64_defconfig+x86-chromebook (gcc-10): 1 warning
Warnings summary:
2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction
1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
stable-rc/linux-5.4.y build: 17 builds: 0 failed, 17 passed, 34 warnings (v5.4.256-310-g2c8b78bf17ff)
by kernelci.org bot
stable-rc/linux-5.4.y build: 17 builds: 0 failed, 17 passed, 34 warnings (v5.4.256-310-g2c8b78bf17ff)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.256-310…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.256-310-g2c8b78bf17ff
Git Commit: 2c8b78bf17fff04480dd96ee53f39d222c304903
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
defconfig (gcc-10): 3 warnings
defconfig+arm64-chromebook (gcc-10): 4 warnings
arm:
imx_v6_v7_defconfig (gcc-10): 1 warning
omap2plus_defconfig (gcc-10): 1 warning
i386:
allnoconfig (gcc-10): 2 warnings
i386_defconfig (gcc-10): 3 warnings
tinyconfig (gcc-10): 2 warnings
mips:
riscv:
x86_64:
allnoconfig (gcc-10): 4 warnings
tinyconfig (gcc-10): 4 warnings
x86_64_defconfig (gcc-10): 5 warnings
x86_64_defconfig+x86-chromebook (gcc-10): 5 warnings
Warnings summary:
7 ld: warning: creating DT_TEXTREL in a PIE
7 fs/quota/dquot.c:2611:1: warning: label ‘out’ defined but not used [-Wunused-label]
4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
4 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
2 arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE.
2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call
2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call
2 arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
1 drivers/gpu/drm/mediatek/mtk_drm_gem.c:273:10: warning: returning ‘int’ from a function with return type ‘void *’ makes pointer from integer without a cast [-Wint-conversion]
Section mismatches summary:
1 WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
fs/quota/dquot.c:2611:1: warning: label ‘out’ defined but not used [-Wunused-label]
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
fs/quota/dquot.c:2611:1: warning: label ‘out’ defined but not used [-Wunused-label]
drivers/gpu/drm/mediatek/mtk_drm_gem.c:273:10: warning: returning ‘int’ from a function with return type ‘void *’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
fs/quota/dquot.c:2611:1: warning: label ‘out’ defined but not used [-Wunused-label]
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/quota/dquot.c:2611:1: warning: label ‘out’ defined but not used [-Wunused-label]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded()
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/quota/dquot.c:2611:1: warning: label ‘out’ defined but not used [-Wunused-label]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call
arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE.
fs/quota/dquot.c:2611:1: warning: label ‘out’ defined but not used [-Wunused-label]
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call
arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE.
fs/quota/dquot.c:2611:1: warning: label ‘out’ defined but not used [-Wunused-label]
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
stable-rc/linux-5.10.y build: 18 builds: 0 failed, 18 passed, 6 warnings (v5.10.194-406-g8281c551d5a7)
by kernelci.org bot
stable-rc/linux-5.10.y build: 18 builds: 0 failed, 18 passed, 6 warnings (v5.10.194-406-g8281c551d5a7)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.10.y/kernel/v5.10.194-4…
Tree: stable-rc
Branch: linux-5.10.y
Git Describe: v5.10.194-406-g8281c551d5a7
Git Commit: 8281c551d5a75f700029af48ca75d1a340fd47c0
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
defconfig+arm64-chromebook (gcc-10): 1 warning
arm:
i386:
mips:
32r2el_defconfig (gcc-10): 1 warning
riscv:
rv32_defconfig (gcc-10): 4 warnings
x86_64:
Warnings summary:
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 drivers/gpu/drm/mediatek/mtk_drm_gem.c:255:10: warning: returning ‘int’ from a function with return type ‘void *’ makes pointer from integer without a cast [-Wint-conversion]
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/gpu/drm/mediatek/mtk_drm_gem.c:255:10: warning: returning ‘int’ from a function with return type ‘void *’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
MOQ:1000 pcs drawstring bags
by Steven
Hi, linux-stable-mirror
I'm thrilled to share that Xiamen Oready Industry & Trade Co.,Ltd is one of the leading bags manufacturer from China.
I would like to recommend our drawstring bag as below, it is a good choice for giveaways. Different colors are available, we can print your logo and text on it, the MOQ is only 1,000 pcs.
If you have any inquiry, please don't hesitate to contact me.
Best regards,
Steven Xiu
Xiamen Oready Industry & Trade Co.,Ltd.
Our main products: backpacks, sports bags, cooler bags, shopping bags, tool bags, tactical bags, medical bags, waterproof bags, bike bags, helmet bags and more...
If you no longer wish to receive our emails, you can click unsubscribe.
Where's it going? And then ask yourself: Do I really value all this stuff? And get curious about what you're feeling when you're spending
" No, you have an expectation of what you're going to see
We talked about running
2023/9/17 17:18:51
1 year, 9 months
- 1
- 0
stable-rc/linux-4.19.y build: 19 builds: 3 failed, 16 passed, 27 warnings (v4.19.294-234-gc7e129a87be2)
by kernelci.org bot
stable-rc/linux-4.19.y build: 19 builds: 3 failed, 16 passed, 27 warnings (v4.19.294-234-gc7e129a87be2)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.294-2…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.294-234-gc7e129a87be2
Git Commit: c7e129a87be27fff6d3b4af755300137107852e6
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failures Detected:
riscv:
allnoconfig: (gcc-10) FAIL
defconfig: (gcc-10) FAIL
tinyconfig: (gcc-10) FAIL
Warnings Detected:
arc:
arm64:
defconfig (gcc-10): 4 warnings
defconfig+arm64-chromebook (gcc-10): 4 warnings
arm:
imx_v6_v7_defconfig (gcc-10): 1 warning
omap2plus_defconfig (gcc-10): 1 warning
i386:
allnoconfig (gcc-10): 2 warnings
i386_defconfig (gcc-10): 3 warnings
tinyconfig (gcc-10): 2 warnings
mips:
riscv:
x86_64:
allnoconfig (gcc-10): 2 warnings
tinyconfig (gcc-10): 2 warnings
x86_64_defconfig (gcc-10): 3 warnings
x86_64_defconfig+x86-chromebook (gcc-10): 3 warnings
Warnings summary:
7 ld: warning: creating DT_TEXTREL in a PIE
7 fs/quota/dquot.c:2608:1: warning: label ‘out’ defined but not used [-Wunused-label]
6 aarch64-linux-gnu-ld: warning: -z norelro ignored
4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
Section mismatches summary:
3 WARNING: modpost: Found 1 section mismatch(es).
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
fs/quota/dquot.c:2608:1: warning: label ‘out’ defined but not used [-Wunused-label]
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
fs/quota/dquot.c:2608:1: warning: label ‘out’ defined but not used [-Wunused-label]
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
fs/quota/dquot.c:2608:1: warning: label ‘out’ defined but not used [-Wunused-label]
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/quota/dquot.c:2608:1: warning: label ‘out’ defined but not used [-Wunused-label]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/quota/dquot.c:2608:1: warning: label ‘out’ defined but not used [-Wunused-label]
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
fs/quota/dquot.c:2608:1: warning: label ‘out’ defined but not used [-Wunused-label]
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
fs/quota/dquot.c:2608:1: warning: label ‘out’ defined but not used [-Wunused-label]
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
stable-rc/linux-6.1.y build: 20 builds: 0 failed, 20 passed, 1 warning (v6.1.52-814-g5e5c3289d389)
by kernelci.org bot
stable-rc/linux-6.1.y build: 20 builds: 0 failed, 20 passed, 1 warning (v6.1.52-814-g5e5c3289d389)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-6.1.y/kernel/v6.1.52-814-…
Tree: stable-rc
Branch: linux-6.1.y
Git Describe: v6.1.52-814-g5e5c3289d389
Git Commit: 5e5c3289d3893fe13c2783ba8ecb76038405e19a
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
i386:
mips:
32r2el_defconfig (gcc-10): 1 warning
riscv:
x86_64:
Warnings summary:
1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
stable-rc/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 21 warnings (v4.14.325-148-gab7b4df76cff)
by kernelci.org bot
stable-rc/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 21 warnings (v4.14.325-148-gab7b4df76cff)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.325-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.325-148-gab7b4df76cff
Git Commit: ab7b4df76cffbbc7443cba3c194aa673359e119d
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
arm:
i386:
allnoconfig (gcc-10): 3 warnings
i386_defconfig (gcc-10): 3 warnings
tinyconfig (gcc-10): 3 warnings
mips:
x86_64:
allnoconfig (gcc-10): 3 warnings
tinyconfig (gcc-10): 3 warnings
x86_64_defconfig (gcc-10): 3 warnings
x86_64_defconfig+x86-chromebook (gcc-10): 3 warnings
Warnings summary:
7 ld: warning: creating DT_TEXTREL in a PIE
4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
4 Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
3 arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
Section mismatches summary:
3 WARNING: modpost: Found 1 section mismatch(es).
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
---
For more info write to <info(a)kernelci.org>
1 year, 9 months
- 1
- 0
[PATCH] MIPS: Only fiddle with CHECKFLAGS if `need-compiler'
by Maciej W. Rozycki
commit 4fe4a6374c4db9ae2b849b61e84b58685dca565a upstream.
We have originally guarded fiddling with CHECKFLAGS in our arch Makefile
by checking for the CONFIG_MIPS variable, not set for targets such as
`distclean', etc. that neither include `.config' nor use the compiler.
Starting from commit 805b2e1d427a ("kbuild: include Makefile.compiler
only when compiler is needed") we have had a generic `need-compiler'
variable explicitly telling us if the compiler will be used and thus its
capabilities need to be checked and expressed in the form of compilation
flags. If this variable is not set, then `make' functions such as
`cc-option' are undefined, causing all kinds of weirdness to happen if
we expect specific results to be returned, most recently:
cc1: error: '-mloongson-mmi' must be used with '-mhard-float'
messages with configurations such as `fuloong2e_defconfig' and the
`modules_install' target, which does include `.config' and yet does not
use the compiler.
Replace the check for CONFIG_MIPS with one for `need-compiler' instead,
so as to prevent the compiler from being ever called for CHECKFLAGS when
not needed.
Reported-by: Guillaume Tucker <guillaume.tucker(a)collabora.com>
Closes: https://lore.kernel.org/r/85031c0c-d981-031e-8a50-bc4fad2ddcd8@collabora.co…
Signed-off-by: Maciej W. Rozycki <macro(a)orcam.me.uk>
Fixes: 805b2e1d427a ("kbuild: include Makefile.compiler only when compiler is needed")
Cc: stable(a)vger.kernel.org # v5.13+
Reported-by: "kernelci.org bot" <bot(a)kernelci.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend(a)alpha.franken.de>
---
Hi,
This is a version of commit 4fe4a6374c4d for 6.1-stable and before,
resolving a conflict due to a change in how $(CHECKFLAGS) is set.
No functional change, just a mechanical update. Please apply.
Maciej
---
arch/mips/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index fe64ad43ba88..745d8ddd1fb3 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -350,7 +350,7 @@ KBUILD_CFLAGS += -fno-asynchronous-unwind-tables
KBUILD_LDFLAGS += -m $(ld-emul)
-ifdef CONFIG_MIPS
+ifdef need-compiler
CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -x c /dev/null | \
egrep -vw '__GNUC_(MINOR_|PATCHLEVEL_)?_' | \
sed -e "s/^\#define /-D'/" -e "s/ /'='/" -e "s/$$/'/" -e 's/\$$/&&/g')
--
2.20.1
1 year, 9 months
- 2
- 1
FAILED: patch "[PATCH] drm/amd/display: update blank state on ODM changes" failed to apply to 6.5-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.5.y
git checkout FETCH_HEAD
git cherry-pick -x 1482650bc7ef01ebb24ec2c3a2e4d50e45da4d8c
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091726-surrender-surviving-7052@gregkh' --subject-prefix 'PATCH 6.5.y' HEAD^..
Possible dependencies:
1482650bc7ef ("drm/amd/display: update blank state on ODM changes")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 1482650bc7ef01ebb24ec2c3a2e4d50e45da4d8c Mon Sep 17 00:00:00 2001
From: Wenjing Liu <wenjing.liu(a)amd.com>
Date: Mon, 14 Aug 2023 17:11:16 -0400
Subject: [PATCH] drm/amd/display: update blank state on ODM changes
When we are dynamically adding new ODM slices, we didn't update
blank state, if the pipe used by new ODM slice is previously blanked,
we will continue outputting blank pixel data on that slice causing
right half of the screen showing blank image.
The previous fix was a temporary hack to directly update current state
when committing new state. This could potentially cause hw and sw
state synchronization issues and it is not permitted by dc commit
design.
Cc: stable(a)vger.kernel.org
Fixes: 7fbf451e7639 ("drm/amd/display: Reinit DPG when exiting dynamic ODM")
Reviewed-by: Dillon Varone <dillon.varone(a)amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu(a)amd.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
index 65fa9e21ad9c..87c1ac40240b 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
@@ -1106,29 +1106,6 @@ void dcn20_blank_pixel_data(
v_active,
offset);
- if (!blank && dc->debug.enable_single_display_2to1_odm_policy) {
- /* when exiting dynamic ODM need to reinit DPG state for unused pipes */
- struct pipe_ctx *old_odm_pipe = dc->current_state->res_ctx.pipe_ctx[pipe_ctx->pipe_idx].next_odm_pipe;
-
- odm_pipe = pipe_ctx->next_odm_pipe;
-
- while (old_odm_pipe) {
- if (!odm_pipe || old_odm_pipe->pipe_idx != odm_pipe->pipe_idx)
- dc->hwss.set_disp_pattern_generator(dc,
- old_odm_pipe,
- CONTROLLER_DP_TEST_PATTERN_VIDEOMODE,
- CONTROLLER_DP_COLOR_SPACE_UDEFINED,
- COLOR_DEPTH_888,
- NULL,
- 0,
- 0,
- 0);
- old_odm_pipe = old_odm_pipe->next_odm_pipe;
- if (odm_pipe)
- odm_pipe = odm_pipe->next_odm_pipe;
- }
- }
-
if (!blank)
if (stream_res->abm) {
dc->hwss.set_pipe(pipe_ctx);
@@ -1722,11 +1699,16 @@ static void dcn20_program_pipe(
struct dc_state *context)
{
struct dce_hwseq *hws = dc->hwseq;
- /* Only need to unblank on top pipe */
- if ((pipe_ctx->update_flags.bits.enable || pipe_ctx->stream->update_flags.bits.abm_level)
- && !pipe_ctx->top_pipe && !pipe_ctx->prev_odm_pipe)
- hws->funcs.blank_pixel_data(dc, pipe_ctx, !pipe_ctx->plane_state->visible);
+ /* Only need to unblank on top pipe */
+ if (resource_is_pipe_type(pipe_ctx, OTG_MASTER)) {
+ if (pipe_ctx->update_flags.bits.enable ||
+ pipe_ctx->update_flags.bits.odm ||
+ pipe_ctx->stream->update_flags.bits.abm_level)
+ hws->funcs.blank_pixel_data(dc, pipe_ctx,
+ !pipe_ctx->plane_state ||
+ !pipe_ctx->plane_state->visible);
+ }
/* Only update TG on top pipe */
if (pipe_ctx->update_flags.bits.global_sync && !pipe_ctx->top_pipe
1 year, 9 months
- 1
- 0
Re: Possible 6.5 regression: Huge values for "commited memory"
by Helge Deller
Greg & Sasha,
can you please queue-up this upstream patch for kernel v6.5-stable ?
commit 3cec50490969afd4a76ccee441f747d869ccff77
Author: Linus Torvalds <torvalds(a)linux-foundation.org>
Date: Sat Sep 16 12:31:42 2023 -0700
vm: fix move_vma() memory accounting being off
Thanks,
Helge
On 9/16/23 23:17, Linus Torvalds wrote:
> On Sat, 16 Sept 2023 at 12:31, Linus Torvalds
> <torvalds(a)linux-foundation.org> wrote:
>>
>> Does the attached patch fix the problem?
>
> So while I didn't confirm the fix myself, I'm pretty sure that was it.
> Getting the return value wrong would cause an incorrect extra
> vm_acct_memory() call in the non-error case when VM_ACCOUNT is set
> (and mean the loss of one in the error case, but the error case never
> happens in practice).
>
> Which then causes 'vm_committed_as' to grow when it shouldn't, and
> causes exactly that "Committed_AS" in /proc/meminfo to be off.
>
> So here's the same patch, but now with a proper commit message etc.
>
> I haven't pushed it out (because it would be lovely to get a
> "Tested-by" for it, and that will make the commit ID change), but I'll
> probably do so later today, with or without confirmation, because it
> does seem to be the problem.
>
> Linus
1 year, 9 months
- 2
- 1
FAILED: patch "[PATCH] btrfs: compare the correct fsid/metadata_uuid in" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y
git checkout FETCH_HEAD
git cherry-pick -x 6bfe3959b0e7a526f5c64747801a8613f002f05a
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091605-gargle-tweet-b0a7@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^..
Possible dependencies:
6bfe3959b0e7 ("btrfs: compare the correct fsid/metadata_uuid in btrfs_validate_super")
aefd7f706556 ("btrfs: promote debugging asserts to full-fledged checks in validate_super")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 6bfe3959b0e7a526f5c64747801a8613f002f05a Mon Sep 17 00:00:00 2001
From: Anand Jain <anand.jain(a)oracle.com>
Date: Mon, 31 Jul 2023 19:16:35 +0800
Subject: [PATCH] btrfs: compare the correct fsid/metadata_uuid in
btrfs_validate_super
The function btrfs_validate_super() should verify the metadata_uuid in
the provided superblock argument. Because, all its callers expect it to
do that.
Such as in the following stacks:
write_all_supers()
sb = fs_info->super_for_commit;
btrfs_validate_write_super(.., sb)
btrfs_validate_super(.., sb, ..)
scrub_one_super()
btrfs_validate_super(.., sb, ..)
And
check_dev_super()
btrfs_validate_super(.., sb, ..)
However, it currently verifies the fs_info::super_copy::metadata_uuid
instead. Fix this using the correct metadata_uuid in the superblock
argument.
CC: stable(a)vger.kernel.org # 5.4+
Reviewed-by: Johannes Thumshirn <johannes.thumshirn(a)wdc.com>
Tested-by: Guilherme G. Piccoli <gpiccoli(a)igalia.com>
Signed-off-by: Anand Jain <anand.jain(a)oracle.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 49f405495e34..32ec651c570f 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2391,13 +2391,11 @@ int btrfs_validate_super(struct btrfs_fs_info *fs_info,
ret = -EINVAL;
}
- if (btrfs_fs_incompat(fs_info, METADATA_UUID) &&
- memcmp(fs_info->fs_devices->metadata_uuid,
- fs_info->super_copy->metadata_uuid, BTRFS_FSID_SIZE)) {
+ if (memcmp(fs_info->fs_devices->metadata_uuid, btrfs_sb_fsid_ptr(sb),
+ BTRFS_FSID_SIZE) != 0) {
btrfs_err(fs_info,
"superblock metadata_uuid doesn't match metadata uuid of fs_devices: %pU != %pU",
- fs_info->super_copy->metadata_uuid,
- fs_info->fs_devices->metadata_uuid);
+ btrfs_sb_fsid_ptr(sb), fs_info->fs_devices->metadata_uuid);
ret = -EINVAL;
}
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow" failed to apply to 6.5-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.5.y
git checkout FETCH_HEAD
git cherry-pick -x bc056e7163ac7db945366de219745cf94f32a3e6
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091639-rippling-ought-e714@gregkh' --subject-prefix 'PATCH 6.5.y' HEAD^..
Possible dependencies:
bc056e7163ac ("ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From bc056e7163ac7db945366de219745cf94f32a3e6 Mon Sep 17 00:00:00 2001
From: Baokun Li <libaokun1(a)huawei.com>
Date: Mon, 24 Jul 2023 20:10:58 +0800
Subject: [PATCH] ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow
When we calculate the end position of ext4_free_extent, this position may
be exactly where ext4_lblk_t (i.e. uint) overflows. For example, if
ac_g_ex.fe_logical is 4294965248 and ac_orig_goal_len is 2048, then the
computed end is 0x100000000, which is 0. If ac->ac_o_ex.fe_logical is not
the first case of adjusting the best extent, that is, new_bex_end > 0, the
following BUG_ON will be triggered:
=========================================================
kernel BUG at fs/ext4/mballoc.c:5116!
invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 3 PID: 673 Comm: xfs_io Tainted: G E 6.5.0-rc1+ #279
RIP: 0010:ext4_mb_new_inode_pa+0xc5/0x430
Call Trace:
<TASK>
ext4_mb_use_best_found+0x203/0x2f0
ext4_mb_try_best_found+0x163/0x240
ext4_mb_regular_allocator+0x158/0x1550
ext4_mb_new_blocks+0x86a/0xe10
ext4_ext_map_blocks+0xb0c/0x13a0
ext4_map_blocks+0x2cd/0x8f0
ext4_iomap_begin+0x27b/0x400
iomap_iter+0x222/0x3d0
__iomap_dio_rw+0x243/0xcb0
iomap_dio_rw+0x16/0x80
=========================================================
A simple reproducer demonstrating the problem:
mkfs.ext4 -F /dev/sda -b 4096 100M
mount /dev/sda /tmp/test
fallocate -l1M /tmp/test/tmp
fallocate -l10M /tmp/test/file
fallocate -i -o 1M -l16777203M /tmp/test/file
fsstress -d /tmp/test -l 0 -n 100000 -p 8 &
sleep 10 && killall -9 fsstress
rm -f /tmp/test/tmp
xfs_io -c "open -ad /tmp/test/file" -c "pwrite -S 0xff 0 8192"
We simply refactor the logic for adjusting the best extent by adding
a temporary ext4_free_extent ex and use extent_logical_end() to avoid
overflow, which also simplifies the code.
Cc: stable(a)kernel.org # 6.4
Fixes: 93cdf49f6eca ("ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa()")
Signed-off-by: Baokun Li <libaokun1(a)huawei.com>
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list(a)gmail.com>
Link: https://lore.kernel.org/r/20230724121059.11834-3-libaokun1@huawei.com
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 4cb13b3e41b3..86bce870dc5a 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -5177,8 +5177,11 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac)
pa = ac->ac_pa;
if (ac->ac_b_ex.fe_len < ac->ac_orig_goal_len) {
- int new_bex_start;
- int new_bex_end;
+ struct ext4_free_extent ex = {
+ .fe_logical = ac->ac_g_ex.fe_logical,
+ .fe_len = ac->ac_orig_goal_len,
+ };
+ loff_t orig_goal_end = extent_logical_end(sbi, &ex);
/* we can't allocate as much as normalizer wants.
* so, found space must get proper lstart
@@ -5197,29 +5200,23 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac)
* still cover original start
* 3. Else, keep the best ex at start of original request.
*/
- new_bex_end = ac->ac_g_ex.fe_logical +
- EXT4_C2B(sbi, ac->ac_orig_goal_len);
- new_bex_start = new_bex_end - EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
- if (ac->ac_o_ex.fe_logical >= new_bex_start)
- goto adjust_bex;
+ ex.fe_len = ac->ac_b_ex.fe_len;
- new_bex_start = ac->ac_g_ex.fe_logical;
- new_bex_end =
- new_bex_start + EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
- if (ac->ac_o_ex.fe_logical < new_bex_end)
+ ex.fe_logical = orig_goal_end - EXT4_C2B(sbi, ex.fe_len);
+ if (ac->ac_o_ex.fe_logical >= ex.fe_logical)
goto adjust_bex;
- new_bex_start = ac->ac_o_ex.fe_logical;
- new_bex_end =
- new_bex_start + EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
+ ex.fe_logical = ac->ac_g_ex.fe_logical;
+ if (ac->ac_o_ex.fe_logical < extent_logical_end(sbi, &ex))
+ goto adjust_bex;
+ ex.fe_logical = ac->ac_o_ex.fe_logical;
adjust_bex:
- ac->ac_b_ex.fe_logical = new_bex_start;
+ ac->ac_b_ex.fe_logical = ex.fe_logical;
BUG_ON(ac->ac_o_ex.fe_logical < ac->ac_b_ex.fe_logical);
BUG_ON(ac->ac_o_ex.fe_len > ac->ac_b_ex.fe_len);
- BUG_ON(new_bex_end > (ac->ac_g_ex.fe_logical +
- EXT4_C2B(sbi, ac->ac_orig_goal_len)));
+ BUG_ON(extent_logical_end(sbi, &ex) > orig_goal_end);
}
pa->pa_lstart = ac->ac_b_ex.fe_logical;
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: don't start transaction when joining with" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y
git checkout FETCH_HEAD
git cherry-pick -x 4490e803e1fe9fab8db5025e44e23b55df54078b
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091642-bonding-pessimism-6fe2@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^..
Possible dependencies:
4490e803e1fe ("btrfs: don't start transaction when joining with TRANS_JOIN_NOSTART")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 4490e803e1fe9fab8db5025e44e23b55df54078b Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Wed, 26 Jul 2023 16:56:57 +0100
Subject: [PATCH] btrfs: don't start transaction when joining with
TRANS_JOIN_NOSTART
When joining a transaction with TRANS_JOIN_NOSTART, if we don't find a
running transaction we end up creating one. This goes against the purpose
of TRANS_JOIN_NOSTART which is to join a running transaction if its state
is at or below the state TRANS_STATE_COMMIT_START, otherwise return an
-ENOENT error and don't start a new transaction. So fix this to not create
a new transaction if there's no running transaction at or below that
state.
CC: stable(a)vger.kernel.org # 4.14+
Fixes: a6d155d2e363 ("Btrfs: fix deadlock between fiemap and transaction commits")
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 815f61d6b506..6a2a12593183 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -292,10 +292,11 @@ static noinline int join_transaction(struct btrfs_fs_info *fs_info,
spin_unlock(&fs_info->trans_lock);
/*
- * If we are ATTACH, we just want to catch the current transaction,
- * and commit it. If there is no transaction, just return ENOENT.
+ * If we are ATTACH or TRANS_JOIN_NOSTART, we just want to catch the
+ * current transaction, and commit it. If there is no transaction, just
+ * return ENOENT.
*/
- if (type == TRANS_ATTACH)
+ if (type == TRANS_ATTACH || type == TRANS_JOIN_NOSTART)
return -ENOENT;
/*
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: compare the correct fsid/metadata_uuid in" failed to apply to 6.5-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.5.y
git checkout FETCH_HEAD
git cherry-pick -x 6bfe3959b0e7a526f5c64747801a8613f002f05a
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091629-presuming-concrete-30ca@gregkh' --subject-prefix 'PATCH 6.5.y' HEAD^..
Possible dependencies:
6bfe3959b0e7 ("btrfs: compare the correct fsid/metadata_uuid in btrfs_validate_super")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 6bfe3959b0e7a526f5c64747801a8613f002f05a Mon Sep 17 00:00:00 2001
From: Anand Jain <anand.jain(a)oracle.com>
Date: Mon, 31 Jul 2023 19:16:35 +0800
Subject: [PATCH] btrfs: compare the correct fsid/metadata_uuid in
btrfs_validate_super
The function btrfs_validate_super() should verify the metadata_uuid in
the provided superblock argument. Because, all its callers expect it to
do that.
Such as in the following stacks:
write_all_supers()
sb = fs_info->super_for_commit;
btrfs_validate_write_super(.., sb)
btrfs_validate_super(.., sb, ..)
scrub_one_super()
btrfs_validate_super(.., sb, ..)
And
check_dev_super()
btrfs_validate_super(.., sb, ..)
However, it currently verifies the fs_info::super_copy::metadata_uuid
instead. Fix this using the correct metadata_uuid in the superblock
argument.
CC: stable(a)vger.kernel.org # 5.4+
Reviewed-by: Johannes Thumshirn <johannes.thumshirn(a)wdc.com>
Tested-by: Guilherme G. Piccoli <gpiccoli(a)igalia.com>
Signed-off-by: Anand Jain <anand.jain(a)oracle.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 49f405495e34..32ec651c570f 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2391,13 +2391,11 @@ int btrfs_validate_super(struct btrfs_fs_info *fs_info,
ret = -EINVAL;
}
- if (btrfs_fs_incompat(fs_info, METADATA_UUID) &&
- memcmp(fs_info->fs_devices->metadata_uuid,
- fs_info->super_copy->metadata_uuid, BTRFS_FSID_SIZE)) {
+ if (memcmp(fs_info->fs_devices->metadata_uuid, btrfs_sb_fsid_ptr(sb),
+ BTRFS_FSID_SIZE) != 0) {
btrfs_err(fs_info,
"superblock metadata_uuid doesn't match metadata uuid of fs_devices: %pU != %pU",
- fs_info->super_copy->metadata_uuid,
- fs_info->fs_devices->metadata_uuid);
+ btrfs_sb_fsid_ptr(sb), fs_info->fs_devices->metadata_uuid);
ret = -EINVAL;
}
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: compare the correct fsid/metadata_uuid in" failed to apply to 6.1-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x 6bfe3959b0e7a526f5c64747801a8613f002f05a
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091616-alumni-depose-cd8b@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..
Possible dependencies:
6bfe3959b0e7 ("btrfs: compare the correct fsid/metadata_uuid in btrfs_validate_super")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 6bfe3959b0e7a526f5c64747801a8613f002f05a Mon Sep 17 00:00:00 2001
From: Anand Jain <anand.jain(a)oracle.com>
Date: Mon, 31 Jul 2023 19:16:35 +0800
Subject: [PATCH] btrfs: compare the correct fsid/metadata_uuid in
btrfs_validate_super
The function btrfs_validate_super() should verify the metadata_uuid in
the provided superblock argument. Because, all its callers expect it to
do that.
Such as in the following stacks:
write_all_supers()
sb = fs_info->super_for_commit;
btrfs_validate_write_super(.., sb)
btrfs_validate_super(.., sb, ..)
scrub_one_super()
btrfs_validate_super(.., sb, ..)
And
check_dev_super()
btrfs_validate_super(.., sb, ..)
However, it currently verifies the fs_info::super_copy::metadata_uuid
instead. Fix this using the correct metadata_uuid in the superblock
argument.
CC: stable(a)vger.kernel.org # 5.4+
Reviewed-by: Johannes Thumshirn <johannes.thumshirn(a)wdc.com>
Tested-by: Guilherme G. Piccoli <gpiccoli(a)igalia.com>
Signed-off-by: Anand Jain <anand.jain(a)oracle.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 49f405495e34..32ec651c570f 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2391,13 +2391,11 @@ int btrfs_validate_super(struct btrfs_fs_info *fs_info,
ret = -EINVAL;
}
- if (btrfs_fs_incompat(fs_info, METADATA_UUID) &&
- memcmp(fs_info->fs_devices->metadata_uuid,
- fs_info->super_copy->metadata_uuid, BTRFS_FSID_SIZE)) {
+ if (memcmp(fs_info->fs_devices->metadata_uuid, btrfs_sb_fsid_ptr(sb),
+ BTRFS_FSID_SIZE) != 0) {
btrfs_err(fs_info,
"superblock metadata_uuid doesn't match metadata uuid of fs_devices: %pU != %pU",
- fs_info->super_copy->metadata_uuid,
- fs_info->fs_devices->metadata_uuid);
+ btrfs_sb_fsid_ptr(sb), fs_info->fs_devices->metadata_uuid);
ret = -EINVAL;
}
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: compare the correct fsid/metadata_uuid in" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 6bfe3959b0e7a526f5c64747801a8613f002f05a
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091602-electable-stench-1002@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
6bfe3959b0e7 ("btrfs: compare the correct fsid/metadata_uuid in btrfs_validate_super")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 6bfe3959b0e7a526f5c64747801a8613f002f05a Mon Sep 17 00:00:00 2001
From: Anand Jain <anand.jain(a)oracle.com>
Date: Mon, 31 Jul 2023 19:16:35 +0800
Subject: [PATCH] btrfs: compare the correct fsid/metadata_uuid in
btrfs_validate_super
The function btrfs_validate_super() should verify the metadata_uuid in
the provided superblock argument. Because, all its callers expect it to
do that.
Such as in the following stacks:
write_all_supers()
sb = fs_info->super_for_commit;
btrfs_validate_write_super(.., sb)
btrfs_validate_super(.., sb, ..)
scrub_one_super()
btrfs_validate_super(.., sb, ..)
And
check_dev_super()
btrfs_validate_super(.., sb, ..)
However, it currently verifies the fs_info::super_copy::metadata_uuid
instead. Fix this using the correct metadata_uuid in the superblock
argument.
CC: stable(a)vger.kernel.org # 5.4+
Reviewed-by: Johannes Thumshirn <johannes.thumshirn(a)wdc.com>
Tested-by: Guilherme G. Piccoli <gpiccoli(a)igalia.com>
Signed-off-by: Anand Jain <anand.jain(a)oracle.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 49f405495e34..32ec651c570f 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2391,13 +2391,11 @@ int btrfs_validate_super(struct btrfs_fs_info *fs_info,
ret = -EINVAL;
}
- if (btrfs_fs_incompat(fs_info, METADATA_UUID) &&
- memcmp(fs_info->fs_devices->metadata_uuid,
- fs_info->super_copy->metadata_uuid, BTRFS_FSID_SIZE)) {
+ if (memcmp(fs_info->fs_devices->metadata_uuid, btrfs_sb_fsid_ptr(sb),
+ BTRFS_FSID_SIZE) != 0) {
btrfs_err(fs_info,
"superblock metadata_uuid doesn't match metadata uuid of fs_devices: %pU != %pU",
- fs_info->super_copy->metadata_uuid,
- fs_info->fs_devices->metadata_uuid);
+ btrfs_sb_fsid_ptr(sb), fs_info->fs_devices->metadata_uuid);
ret = -EINVAL;
}
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: fix start transaction qgroup rsv double free" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x a6496849671a5bc9218ecec25a983253b34351b1
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091623-platform-greedily-f4d0@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
a6496849671a ("btrfs: fix start transaction qgroup rsv double free")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From a6496849671a5bc9218ecec25a983253b34351b1 Mon Sep 17 00:00:00 2001
From: Boris Burkov <boris(a)bur.io>
Date: Fri, 21 Jul 2023 09:02:07 -0700
Subject: [PATCH] btrfs: fix start transaction qgroup rsv double free
btrfs_start_transaction reserves metadata space of the PERTRANS type
before it identifies a transaction to start/join. This allows flushing
when reserving that space without a deadlock. However, it results in a
race which temporarily breaks qgroup rsv accounting.
T1 T2
start_transaction
do_stuff
start_transaction
qgroup_reserve_meta_pertrans
commit_transaction
qgroup_free_meta_all_pertrans
hit an error starting txn
goto reserve_fail
qgroup_free_meta_pertrans (already freed!)
The basic issue is that there is nothing preventing another commit from
committing before start_transaction finishes (in fact sometimes we
intentionally wait for it) so any error path that frees the reserve is
at risk of this race.
While this exact space was getting freed anyway, and it's not a huge
deal to double free it (just a warning, the free code catches this), it
can result in incorrectly freeing some other pertrans reservation in
this same reservation, which could then lead to spuriously granting
reservations we might not have the space for. Therefore, I do believe it
is worth fixing.
To fix it, use the existing prealloc->pertrans conversion mechanism.
When we first reserve the space, we reserve prealloc space and only when
we are sure we have a transaction do we convert it to pertrans. This way
any racing commits do not blow away our reservation, but we still get a
pertrans reservation that is freed when _this_ transaction gets committed.
This issue can be reproduced by running generic/269 with either qgroups
or squotas enabled via mkfs on the scratch device.
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
CC: stable(a)vger.kernel.org # 5.10+
Signed-off-by: Boris Burkov <boris(a)bur.io>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 4bb9716ad24a..815f61d6b506 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -591,8 +591,13 @@ start_transaction(struct btrfs_root *root, unsigned int num_items,
u64 delayed_refs_bytes = 0;
qgroup_reserved = num_items * fs_info->nodesize;
- ret = btrfs_qgroup_reserve_meta_pertrans(root, qgroup_reserved,
- enforce_qgroups);
+ /*
+ * Use prealloc for now, as there might be a currently running
+ * transaction that could free this reserved space prematurely
+ * by committing.
+ */
+ ret = btrfs_qgroup_reserve_meta_prealloc(root, qgroup_reserved,
+ enforce_qgroups, false);
if (ret)
return ERR_PTR(ret);
@@ -705,6 +710,14 @@ start_transaction(struct btrfs_root *root, unsigned int num_items,
h->reloc_reserved = reloc_reserved;
}
+ /*
+ * Now that we have found a transaction to be a part of, convert the
+ * qgroup reservation from prealloc to pertrans. A different transaction
+ * can't race in and free our pertrans out from under us.
+ */
+ if (qgroup_reserved)
+ btrfs_qgroup_convert_reserved_meta(root, qgroup_reserved);
+
got_it:
if (!current->journal_info)
current->journal_info = h;
@@ -752,7 +765,7 @@ start_transaction(struct btrfs_root *root, unsigned int num_items,
btrfs_block_rsv_release(fs_info, &fs_info->trans_block_rsv,
num_bytes, NULL);
reserve_fail:
- btrfs_qgroup_free_meta_pertrans(root, qgroup_reserved);
+ btrfs_qgroup_free_meta_prealloc(root, qgroup_reserved);
return ERR_PTR(ret);
}
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: compare the correct fsid/metadata_uuid in" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x 6bfe3959b0e7a526f5c64747801a8613f002f05a
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091611-earring-chowder-4da2@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
6bfe3959b0e7 ("btrfs: compare the correct fsid/metadata_uuid in btrfs_validate_super")
aefd7f706556 ("btrfs: promote debugging asserts to full-fledged checks in validate_super")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 6bfe3959b0e7a526f5c64747801a8613f002f05a Mon Sep 17 00:00:00 2001
From: Anand Jain <anand.jain(a)oracle.com>
Date: Mon, 31 Jul 2023 19:16:35 +0800
Subject: [PATCH] btrfs: compare the correct fsid/metadata_uuid in
btrfs_validate_super
The function btrfs_validate_super() should verify the metadata_uuid in
the provided superblock argument. Because, all its callers expect it to
do that.
Such as in the following stacks:
write_all_supers()
sb = fs_info->super_for_commit;
btrfs_validate_write_super(.., sb)
btrfs_validate_super(.., sb, ..)
scrub_one_super()
btrfs_validate_super(.., sb, ..)
And
check_dev_super()
btrfs_validate_super(.., sb, ..)
However, it currently verifies the fs_info::super_copy::metadata_uuid
instead. Fix this using the correct metadata_uuid in the superblock
argument.
CC: stable(a)vger.kernel.org # 5.4+
Reviewed-by: Johannes Thumshirn <johannes.thumshirn(a)wdc.com>
Tested-by: Guilherme G. Piccoli <gpiccoli(a)igalia.com>
Signed-off-by: Anand Jain <anand.jain(a)oracle.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 49f405495e34..32ec651c570f 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2391,13 +2391,11 @@ int btrfs_validate_super(struct btrfs_fs_info *fs_info,
ret = -EINVAL;
}
- if (btrfs_fs_incompat(fs_info, METADATA_UUID) &&
- memcmp(fs_info->fs_devices->metadata_uuid,
- fs_info->super_copy->metadata_uuid, BTRFS_FSID_SIZE)) {
+ if (memcmp(fs_info->fs_devices->metadata_uuid, btrfs_sb_fsid_ptr(sb),
+ BTRFS_FSID_SIZE) != 0) {
btrfs_err(fs_info,
"superblock metadata_uuid doesn't match metadata uuid of fs_devices: %pU != %pU",
- fs_info->super_copy->metadata_uuid,
- fs_info->fs_devices->metadata_uuid);
+ btrfs_sb_fsid_ptr(sb), fs_info->fs_devices->metadata_uuid);
ret = -EINVAL;
}
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: free qgroup rsv on io failure" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x e28b02118b94e42be3355458a2406c6861e2dd32
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091632-graceful-actress-f418@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
e28b02118b94 ("btrfs: free qgroup rsv on io failure")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From e28b02118b94e42be3355458a2406c6861e2dd32 Mon Sep 17 00:00:00 2001
From: Boris Burkov <boris(a)bur.io>
Date: Fri, 21 Jul 2023 09:02:06 -0700
Subject: [PATCH] btrfs: free qgroup rsv on io failure
If we do a write whose bio suffers an error, we will never reclaim the
qgroup reserved space for it. We allocate the space in the write_iter
codepath, then release the reservation as we allocate the ordered
extent, but we only create a delayed ref if the ordered extent finishes.
If it has an error, we simply leak the rsv. This is apparent in running
any error injecting (dmerror) fstests like btrfs/146 or btrfs/160. Such
tests fail due to dmesg on umount complaining about the leaked qgroup
data space.
When we clean up other aspects of space on failed ordered_extents, also
free the qgroup rsv.
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
CC: stable(a)vger.kernel.org # 5.10+
Signed-off-by: Boris Burkov <boris(a)bur.io>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 5508597be614..8e53df3516c2 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -3358,6 +3358,13 @@ int btrfs_finish_one_ordered(struct btrfs_ordered_extent *ordered_extent)
btrfs_free_reserved_extent(fs_info,
ordered_extent->disk_bytenr,
ordered_extent->disk_num_bytes, 1);
+ /*
+ * Actually free the qgroup rsv which was released when
+ * the ordered extent was created.
+ */
+ btrfs_qgroup_free_refroot(fs_info, inode->root->root_key.objectid,
+ ordered_extent->qgroup_rsv,
+ BTRFS_QGROUP_RSV_DATA);
}
}
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: fix start transaction qgroup rsv double free" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x a6496849671a5bc9218ecec25a983253b34351b1
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091614-retry-numbing-c815@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
a6496849671a ("btrfs: fix start transaction qgroup rsv double free")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From a6496849671a5bc9218ecec25a983253b34351b1 Mon Sep 17 00:00:00 2001
From: Boris Burkov <boris(a)bur.io>
Date: Fri, 21 Jul 2023 09:02:07 -0700
Subject: [PATCH] btrfs: fix start transaction qgroup rsv double free
btrfs_start_transaction reserves metadata space of the PERTRANS type
before it identifies a transaction to start/join. This allows flushing
when reserving that space without a deadlock. However, it results in a
race which temporarily breaks qgroup rsv accounting.
T1 T2
start_transaction
do_stuff
start_transaction
qgroup_reserve_meta_pertrans
commit_transaction
qgroup_free_meta_all_pertrans
hit an error starting txn
goto reserve_fail
qgroup_free_meta_pertrans (already freed!)
The basic issue is that there is nothing preventing another commit from
committing before start_transaction finishes (in fact sometimes we
intentionally wait for it) so any error path that frees the reserve is
at risk of this race.
While this exact space was getting freed anyway, and it's not a huge
deal to double free it (just a warning, the free code catches this), it
can result in incorrectly freeing some other pertrans reservation in
this same reservation, which could then lead to spuriously granting
reservations we might not have the space for. Therefore, I do believe it
is worth fixing.
To fix it, use the existing prealloc->pertrans conversion mechanism.
When we first reserve the space, we reserve prealloc space and only when
we are sure we have a transaction do we convert it to pertrans. This way
any racing commits do not blow away our reservation, but we still get a
pertrans reservation that is freed when _this_ transaction gets committed.
This issue can be reproduced by running generic/269 with either qgroups
or squotas enabled via mkfs on the scratch device.
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
CC: stable(a)vger.kernel.org # 5.10+
Signed-off-by: Boris Burkov <boris(a)bur.io>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 4bb9716ad24a..815f61d6b506 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -591,8 +591,13 @@ start_transaction(struct btrfs_root *root, unsigned int num_items,
u64 delayed_refs_bytes = 0;
qgroup_reserved = num_items * fs_info->nodesize;
- ret = btrfs_qgroup_reserve_meta_pertrans(root, qgroup_reserved,
- enforce_qgroups);
+ /*
+ * Use prealloc for now, as there might be a currently running
+ * transaction that could free this reserved space prematurely
+ * by committing.
+ */
+ ret = btrfs_qgroup_reserve_meta_prealloc(root, qgroup_reserved,
+ enforce_qgroups, false);
if (ret)
return ERR_PTR(ret);
@@ -705,6 +710,14 @@ start_transaction(struct btrfs_root *root, unsigned int num_items,
h->reloc_reserved = reloc_reserved;
}
+ /*
+ * Now that we have found a transaction to be a part of, convert the
+ * qgroup reservation from prealloc to pertrans. A different transaction
+ * can't race in and free our pertrans out from under us.
+ */
+ if (qgroup_reserved)
+ btrfs_qgroup_convert_reserved_meta(root, qgroup_reserved);
+
got_it:
if (!current->journal_info)
current->journal_info = h;
@@ -752,7 +765,7 @@ start_transaction(struct btrfs_root *root, unsigned int num_items,
btrfs_block_rsv_release(fs_info, &fs_info->trans_block_rsv,
num_bytes, NULL);
reserve_fail:
- btrfs_qgroup_free_meta_pertrans(root, qgroup_reserved);
+ btrfs_qgroup_free_meta_prealloc(root, qgroup_reserved);
return ERR_PTR(ret);
}
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] drm/amdgpu: fix amdgpu_cs_p1_user_fence" failed to apply to 6.1-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x 35588314e963938dfdcdb792c9170108399377d6
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091615-moodiness-twelve-b779@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..
Possible dependencies:
35588314e963 ("drm/amdgpu: fix amdgpu_cs_p1_user_fence")
ca6c1e210aa7 ("drm/amdgpu: use the new drm_exec object for CS v3")
8abc1eb2987a ("drm/amdkfd: switch over to using drm_exec v3")
f2cd6b26922e ("drm/amdkfd: fix stack size in svm_range_validate_and_map")
3af470cbcc9f ("drm/amdkfd: Fix an issue at userptr buffer validation process.")
c103a23f2f29 ("drm/amd: Convert amdgpu to use suballocation helper.")
aebd8f0c6f82 ("Merge v6.2-rc6 into drm-next")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 35588314e963938dfdcdb792c9170108399377d6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig(a)amd.com>
Date: Fri, 25 Aug 2023 15:28:00 +0200
Subject: [PATCH] drm/amdgpu: fix amdgpu_cs_p1_user_fence
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The offset is just 32bits here so this can potentially overflow if
somebody specifies a large value. Instead reduce the size to calculate
the last possible offset.
The error handling path incorrectly drops the reference to the user
fence BO resulting in potential reference count underflow.
Signed-off-by: Christian König <christian.koenig(a)amd.com>
Reviewed-by: Alex Deucher <alexander.deucher(a)amd.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Cc: stable(a)vger.kernel.org
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 49dd9aa8da70..efdb1c48f431 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -127,7 +127,6 @@ static int amdgpu_cs_p1_user_fence(struct amdgpu_cs_parser *p,
{
struct drm_gem_object *gobj;
unsigned long size;
- int r;
gobj = drm_gem_object_lookup(p->filp, data->handle);
if (gobj == NULL)
@@ -137,23 +136,14 @@ static int amdgpu_cs_p1_user_fence(struct amdgpu_cs_parser *p,
drm_gem_object_put(gobj);
size = amdgpu_bo_size(p->uf_bo);
- if (size != PAGE_SIZE || (data->offset + 8) > size) {
- r = -EINVAL;
- goto error_unref;
- }
+ if (size != PAGE_SIZE || data->offset > (size - 8))
+ return -EINVAL;
- if (amdgpu_ttm_tt_get_usermm(p->uf_bo->tbo.ttm)) {
- r = -EINVAL;
- goto error_unref;
- }
+ if (amdgpu_ttm_tt_get_usermm(p->uf_bo->tbo.ttm))
+ return -EINVAL;
*offset = data->offset;
-
return 0;
-
-error_unref:
- amdgpu_bo_unref(&p->uf_bo);
- return r;
}
static int amdgpu_cs_p1_bo_handles(struct amdgpu_cs_parser *p,
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] drm/amdgpu: fix amdgpu_cs_p1_user_fence" failed to apply to 6.5-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.5.y
git checkout FETCH_HEAD
git cherry-pick -x 35588314e963938dfdcdb792c9170108399377d6
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091615-wick-punch-6c68@gregkh' --subject-prefix 'PATCH 6.5.y' HEAD^..
Possible dependencies:
35588314e963 ("drm/amdgpu: fix amdgpu_cs_p1_user_fence")
ca6c1e210aa7 ("drm/amdgpu: use the new drm_exec object for CS v3")
8abc1eb2987a ("drm/amdkfd: switch over to using drm_exec v3")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 35588314e963938dfdcdb792c9170108399377d6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig(a)amd.com>
Date: Fri, 25 Aug 2023 15:28:00 +0200
Subject: [PATCH] drm/amdgpu: fix amdgpu_cs_p1_user_fence
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The offset is just 32bits here so this can potentially overflow if
somebody specifies a large value. Instead reduce the size to calculate
the last possible offset.
The error handling path incorrectly drops the reference to the user
fence BO resulting in potential reference count underflow.
Signed-off-by: Christian König <christian.koenig(a)amd.com>
Reviewed-by: Alex Deucher <alexander.deucher(a)amd.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Cc: stable(a)vger.kernel.org
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 49dd9aa8da70..efdb1c48f431 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -127,7 +127,6 @@ static int amdgpu_cs_p1_user_fence(struct amdgpu_cs_parser *p,
{
struct drm_gem_object *gobj;
unsigned long size;
- int r;
gobj = drm_gem_object_lookup(p->filp, data->handle);
if (gobj == NULL)
@@ -137,23 +136,14 @@ static int amdgpu_cs_p1_user_fence(struct amdgpu_cs_parser *p,
drm_gem_object_put(gobj);
size = amdgpu_bo_size(p->uf_bo);
- if (size != PAGE_SIZE || (data->offset + 8) > size) {
- r = -EINVAL;
- goto error_unref;
- }
+ if (size != PAGE_SIZE || data->offset > (size - 8))
+ return -EINVAL;
- if (amdgpu_ttm_tt_get_usermm(p->uf_bo->tbo.ttm)) {
- r = -EINVAL;
- goto error_unref;
- }
+ if (amdgpu_ttm_tt_get_usermm(p->uf_bo->tbo.ttm))
+ return -EINVAL;
*offset = data->offset;
-
return 0;
-
-error_unref:
- amdgpu_bo_unref(&p->uf_bo);
- return r;
}
static int amdgpu_cs_p1_bo_handles(struct amdgpu_cs_parser *p,
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf hists browser: Fix the number of entries for 'e' key" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y
git checkout FETCH_HEAD
git cherry-pick -x f6b8436bede3e80226e8b2100279c4450c73806a
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091606-lisp-unwrapped-1868@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^..
Possible dependencies:
f6b8436bede3 ("perf hists browser: Fix the number of entries for 'e' key")
e6d6abfc447a ("perf report/top: Make 'e' visible in the help and make it toggle showing callchains")
d10ec006dcd7 ("perf hists browser: Allow passing an initial hotkey")
bdc633fec50b ("perf report/top: Improve toggle callchain menu option")
d5a599d9890f ("perf report/top: Add menu entry for toggling callchain expansion")
9218a9132f83 ("perf report/top: Make ENTER consistently bring up menu")
5cb456af99f5 ("perf util: Move block TUI function to ui browsers")
7fa46cbf20d3 ("perf report: Sort by sampled cycles percent per block for tui")
6f7164fa231a ("perf report: Sort by sampled cycles percent per block for stdio")
b65a7d372b1a ("perf hist: Support block formats with compare/sort/display")
7841f40aed93 ("perf hist: Count the total cycles of all samples")
6041441870ab ("perf block: Cleanup and refactor block info functions")
cebf7d51a6c3 ("perf diff: Report noisy for cycles diff")
6ef81c55a2b6 ("perf session: Return error code for perf_session__new() function on failure")
fb71c86cc804 ("perf tools: Remove util.h from where it is not needed")
4a903c2e1514 ("perf tools: Remove debug.h from places where it is not needed")
b22bb139dcb3 ("perf debug: No need to include ui/util.h")
d3300a3c4e76 ("perf symbols: Move mem_info and branch_info out of symbol.h")
f2a39fe84901 ("perf auxtrace: Uninline functions that touch perf_session")
fa0d98462fae ("perf tools: Remove needless evlist.h include directives")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From f6b8436bede3e80226e8b2100279c4450c73806a Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Mon, 31 Jul 2023 02:49:33 -0700
Subject: [PATCH] perf hists browser: Fix the number of entries for 'e' key
The 'e' key is to toggle expand/collapse the selected entry only. But
the current code has a bug that it only increases the number of entries
by 1 in the hierarchy mode so users cannot move under the current entry
after the key stroke. This is due to a wrong assumption in the
hist_entry__set_folding().
The commit b33f922651011eff ("perf hists browser: Put hist_entry folding
logic into single function") factored out the code, but actually it
should be handled separately. The hist_browser__set_folding() is to
update fold state for each entry so it needs to traverse all (child)
entries regardless of the current fold state. So it increases the
number of entries by 1.
But the hist_entry__set_folding() only cares the currently selected
entry and its all children. So it should count all unfolded child
entries. This code is implemented in hist_browser__toggle_fold()
already so we can just call it.
Fixes: b33f922651011eff ("perf hists browser: Put hist_entry folding logic into single function")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230731094934.1616495-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index d8b88f10a48d..70db5a717905 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -407,11 +407,6 @@ static bool hist_browser__selection_has_children(struct hist_browser *browser)
return container_of(ms, struct callchain_list, ms)->has_children;
}
-static bool hist_browser__he_selection_unfolded(struct hist_browser *browser)
-{
- return browser->he_selection ? browser->he_selection->unfolded : false;
-}
-
static bool hist_browser__selection_unfolded(struct hist_browser *browser)
{
struct hist_entry *he = browser->he_selection;
@@ -584,8 +579,8 @@ static int hierarchy_set_folding(struct hist_browser *hb, struct hist_entry *he,
return n;
}
-static void __hist_entry__set_folding(struct hist_entry *he,
- struct hist_browser *hb, bool unfold)
+static void hist_entry__set_folding(struct hist_entry *he,
+ struct hist_browser *hb, bool unfold)
{
hist_entry__init_have_children(he);
he->unfolded = unfold ? he->has_children : false;
@@ -603,34 +598,12 @@ static void __hist_entry__set_folding(struct hist_entry *he,
he->nr_rows = 0;
}
-static void hist_entry__set_folding(struct hist_entry *he,
- struct hist_browser *browser, bool unfold)
-{
- double percent;
-
- percent = hist_entry__get_percent_limit(he);
- if (he->filtered || percent < browser->min_pcnt)
- return;
-
- __hist_entry__set_folding(he, browser, unfold);
-
- if (!he->depth || unfold)
- browser->nr_hierarchy_entries++;
- if (he->leaf)
- browser->nr_callchain_rows += he->nr_rows;
- else if (unfold && !hist_entry__has_hierarchy_children(he, browser->min_pcnt)) {
- browser->nr_hierarchy_entries++;
- he->has_no_entry = true;
- he->nr_rows = 1;
- } else
- he->has_no_entry = false;
-}
-
static void
__hist_browser__set_folding(struct hist_browser *browser, bool unfold)
{
struct rb_node *nd;
struct hist_entry *he;
+ double percent;
nd = rb_first_cached(&browser->hists->entries);
while (nd) {
@@ -640,6 +613,21 @@ __hist_browser__set_folding(struct hist_browser *browser, bool unfold)
nd = __rb_hierarchy_next(nd, HMD_FORCE_CHILD);
hist_entry__set_folding(he, browser, unfold);
+
+ percent = hist_entry__get_percent_limit(he);
+ if (he->filtered || percent < browser->min_pcnt)
+ continue;
+
+ if (!he->depth || unfold)
+ browser->nr_hierarchy_entries++;
+ if (he->leaf)
+ browser->nr_callchain_rows += he->nr_rows;
+ else if (unfold && !hist_entry__has_hierarchy_children(he, browser->min_pcnt)) {
+ browser->nr_hierarchy_entries++;
+ he->has_no_entry = true;
+ he->nr_rows = 1;
+ } else
+ he->has_no_entry = false;
}
}
@@ -659,8 +647,10 @@ static void hist_browser__set_folding_selected(struct hist_browser *browser, boo
if (!browser->he_selection)
return;
- hist_entry__set_folding(browser->he_selection, browser, unfold);
- browser->b.nr_entries = hist_browser__nr_entries(browser);
+ if (unfold == browser->he_selection->unfolded)
+ return;
+
+ hist_browser__toggle_fold(browser);
}
static void ui_browser__warn_lost_events(struct ui_browser *browser)
@@ -732,8 +722,8 @@ static int hist_browser__handle_hotkey(struct hist_browser *browser, bool warn_l
hist_browser__set_folding(browser, true);
break;
case 'e':
- /* Expand the selected entry. */
- hist_browser__set_folding_selected(browser, !hist_browser__he_selection_unfolded(browser));
+ /* Toggle expand/collapse the selected entry. */
+ hist_browser__toggle_fold(browser);
break;
case 'H':
browser->show_headers = !browser->show_headers;
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf hists browser: Fix the number of entries for 'e' key" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y
git checkout FETCH_HEAD
git cherry-pick -x f6b8436bede3e80226e8b2100279c4450c73806a
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091604-finicky-penknife-7537@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^..
Possible dependencies:
f6b8436bede3 ("perf hists browser: Fix the number of entries for 'e' key")
e6d6abfc447a ("perf report/top: Make 'e' visible in the help and make it toggle showing callchains")
d10ec006dcd7 ("perf hists browser: Allow passing an initial hotkey")
bdc633fec50b ("perf report/top: Improve toggle callchain menu option")
d5a599d9890f ("perf report/top: Add menu entry for toggling callchain expansion")
9218a9132f83 ("perf report/top: Make ENTER consistently bring up menu")
5cb456af99f5 ("perf util: Move block TUI function to ui browsers")
7fa46cbf20d3 ("perf report: Sort by sampled cycles percent per block for tui")
6f7164fa231a ("perf report: Sort by sampled cycles percent per block for stdio")
b65a7d372b1a ("perf hist: Support block formats with compare/sort/display")
7841f40aed93 ("perf hist: Count the total cycles of all samples")
6041441870ab ("perf block: Cleanup and refactor block info functions")
cebf7d51a6c3 ("perf diff: Report noisy for cycles diff")
6ef81c55a2b6 ("perf session: Return error code for perf_session__new() function on failure")
fb71c86cc804 ("perf tools: Remove util.h from where it is not needed")
4a903c2e1514 ("perf tools: Remove debug.h from places where it is not needed")
b22bb139dcb3 ("perf debug: No need to include ui/util.h")
d3300a3c4e76 ("perf symbols: Move mem_info and branch_info out of symbol.h")
f2a39fe84901 ("perf auxtrace: Uninline functions that touch perf_session")
fa0d98462fae ("perf tools: Remove needless evlist.h include directives")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From f6b8436bede3e80226e8b2100279c4450c73806a Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Mon, 31 Jul 2023 02:49:33 -0700
Subject: [PATCH] perf hists browser: Fix the number of entries for 'e' key
The 'e' key is to toggle expand/collapse the selected entry only. But
the current code has a bug that it only increases the number of entries
by 1 in the hierarchy mode so users cannot move under the current entry
after the key stroke. This is due to a wrong assumption in the
hist_entry__set_folding().
The commit b33f922651011eff ("perf hists browser: Put hist_entry folding
logic into single function") factored out the code, but actually it
should be handled separately. The hist_browser__set_folding() is to
update fold state for each entry so it needs to traverse all (child)
entries regardless of the current fold state. So it increases the
number of entries by 1.
But the hist_entry__set_folding() only cares the currently selected
entry and its all children. So it should count all unfolded child
entries. This code is implemented in hist_browser__toggle_fold()
already so we can just call it.
Fixes: b33f922651011eff ("perf hists browser: Put hist_entry folding logic into single function")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230731094934.1616495-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index d8b88f10a48d..70db5a717905 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -407,11 +407,6 @@ static bool hist_browser__selection_has_children(struct hist_browser *browser)
return container_of(ms, struct callchain_list, ms)->has_children;
}
-static bool hist_browser__he_selection_unfolded(struct hist_browser *browser)
-{
- return browser->he_selection ? browser->he_selection->unfolded : false;
-}
-
static bool hist_browser__selection_unfolded(struct hist_browser *browser)
{
struct hist_entry *he = browser->he_selection;
@@ -584,8 +579,8 @@ static int hierarchy_set_folding(struct hist_browser *hb, struct hist_entry *he,
return n;
}
-static void __hist_entry__set_folding(struct hist_entry *he,
- struct hist_browser *hb, bool unfold)
+static void hist_entry__set_folding(struct hist_entry *he,
+ struct hist_browser *hb, bool unfold)
{
hist_entry__init_have_children(he);
he->unfolded = unfold ? he->has_children : false;
@@ -603,34 +598,12 @@ static void __hist_entry__set_folding(struct hist_entry *he,
he->nr_rows = 0;
}
-static void hist_entry__set_folding(struct hist_entry *he,
- struct hist_browser *browser, bool unfold)
-{
- double percent;
-
- percent = hist_entry__get_percent_limit(he);
- if (he->filtered || percent < browser->min_pcnt)
- return;
-
- __hist_entry__set_folding(he, browser, unfold);
-
- if (!he->depth || unfold)
- browser->nr_hierarchy_entries++;
- if (he->leaf)
- browser->nr_callchain_rows += he->nr_rows;
- else if (unfold && !hist_entry__has_hierarchy_children(he, browser->min_pcnt)) {
- browser->nr_hierarchy_entries++;
- he->has_no_entry = true;
- he->nr_rows = 1;
- } else
- he->has_no_entry = false;
-}
-
static void
__hist_browser__set_folding(struct hist_browser *browser, bool unfold)
{
struct rb_node *nd;
struct hist_entry *he;
+ double percent;
nd = rb_first_cached(&browser->hists->entries);
while (nd) {
@@ -640,6 +613,21 @@ __hist_browser__set_folding(struct hist_browser *browser, bool unfold)
nd = __rb_hierarchy_next(nd, HMD_FORCE_CHILD);
hist_entry__set_folding(he, browser, unfold);
+
+ percent = hist_entry__get_percent_limit(he);
+ if (he->filtered || percent < browser->min_pcnt)
+ continue;
+
+ if (!he->depth || unfold)
+ browser->nr_hierarchy_entries++;
+ if (he->leaf)
+ browser->nr_callchain_rows += he->nr_rows;
+ else if (unfold && !hist_entry__has_hierarchy_children(he, browser->min_pcnt)) {
+ browser->nr_hierarchy_entries++;
+ he->has_no_entry = true;
+ he->nr_rows = 1;
+ } else
+ he->has_no_entry = false;
}
}
@@ -659,8 +647,10 @@ static void hist_browser__set_folding_selected(struct hist_browser *browser, boo
if (!browser->he_selection)
return;
- hist_entry__set_folding(browser->he_selection, browser, unfold);
- browser->b.nr_entries = hist_browser__nr_entries(browser);
+ if (unfold == browser->he_selection->unfolded)
+ return;
+
+ hist_browser__toggle_fold(browser);
}
static void ui_browser__warn_lost_events(struct ui_browser *browser)
@@ -732,8 +722,8 @@ static int hist_browser__handle_hotkey(struct hist_browser *browser, bool warn_l
hist_browser__set_folding(browser, true);
break;
case 'e':
- /* Expand the selected entry. */
- hist_browser__set_folding_selected(browser, !hist_browser__he_selection_unfolded(browser));
+ /* Toggle expand/collapse the selected entry. */
+ hist_browser__toggle_fold(browser);
break;
case 'H':
browser->show_headers = !browser->show_headers;
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf hists browser: Fix the number of entries for 'e' key" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y
git checkout FETCH_HEAD
git cherry-pick -x f6b8436bede3e80226e8b2100279c4450c73806a
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091603-cabbage-tipoff-5d59@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^..
Possible dependencies:
f6b8436bede3 ("perf hists browser: Fix the number of entries for 'e' key")
e6d6abfc447a ("perf report/top: Make 'e' visible in the help and make it toggle showing callchains")
d10ec006dcd7 ("perf hists browser: Allow passing an initial hotkey")
bdc633fec50b ("perf report/top: Improve toggle callchain menu option")
d5a599d9890f ("perf report/top: Add menu entry for toggling callchain expansion")
9218a9132f83 ("perf report/top: Make ENTER consistently bring up menu")
5cb456af99f5 ("perf util: Move block TUI function to ui browsers")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From f6b8436bede3e80226e8b2100279c4450c73806a Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Mon, 31 Jul 2023 02:49:33 -0700
Subject: [PATCH] perf hists browser: Fix the number of entries for 'e' key
The 'e' key is to toggle expand/collapse the selected entry only. But
the current code has a bug that it only increases the number of entries
by 1 in the hierarchy mode so users cannot move under the current entry
after the key stroke. This is due to a wrong assumption in the
hist_entry__set_folding().
The commit b33f922651011eff ("perf hists browser: Put hist_entry folding
logic into single function") factored out the code, but actually it
should be handled separately. The hist_browser__set_folding() is to
update fold state for each entry so it needs to traverse all (child)
entries regardless of the current fold state. So it increases the
number of entries by 1.
But the hist_entry__set_folding() only cares the currently selected
entry and its all children. So it should count all unfolded child
entries. This code is implemented in hist_browser__toggle_fold()
already so we can just call it.
Fixes: b33f922651011eff ("perf hists browser: Put hist_entry folding logic into single function")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230731094934.1616495-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index d8b88f10a48d..70db5a717905 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -407,11 +407,6 @@ static bool hist_browser__selection_has_children(struct hist_browser *browser)
return container_of(ms, struct callchain_list, ms)->has_children;
}
-static bool hist_browser__he_selection_unfolded(struct hist_browser *browser)
-{
- return browser->he_selection ? browser->he_selection->unfolded : false;
-}
-
static bool hist_browser__selection_unfolded(struct hist_browser *browser)
{
struct hist_entry *he = browser->he_selection;
@@ -584,8 +579,8 @@ static int hierarchy_set_folding(struct hist_browser *hb, struct hist_entry *he,
return n;
}
-static void __hist_entry__set_folding(struct hist_entry *he,
- struct hist_browser *hb, bool unfold)
+static void hist_entry__set_folding(struct hist_entry *he,
+ struct hist_browser *hb, bool unfold)
{
hist_entry__init_have_children(he);
he->unfolded = unfold ? he->has_children : false;
@@ -603,34 +598,12 @@ static void __hist_entry__set_folding(struct hist_entry *he,
he->nr_rows = 0;
}
-static void hist_entry__set_folding(struct hist_entry *he,
- struct hist_browser *browser, bool unfold)
-{
- double percent;
-
- percent = hist_entry__get_percent_limit(he);
- if (he->filtered || percent < browser->min_pcnt)
- return;
-
- __hist_entry__set_folding(he, browser, unfold);
-
- if (!he->depth || unfold)
- browser->nr_hierarchy_entries++;
- if (he->leaf)
- browser->nr_callchain_rows += he->nr_rows;
- else if (unfold && !hist_entry__has_hierarchy_children(he, browser->min_pcnt)) {
- browser->nr_hierarchy_entries++;
- he->has_no_entry = true;
- he->nr_rows = 1;
- } else
- he->has_no_entry = false;
-}
-
static void
__hist_browser__set_folding(struct hist_browser *browser, bool unfold)
{
struct rb_node *nd;
struct hist_entry *he;
+ double percent;
nd = rb_first_cached(&browser->hists->entries);
while (nd) {
@@ -640,6 +613,21 @@ __hist_browser__set_folding(struct hist_browser *browser, bool unfold)
nd = __rb_hierarchy_next(nd, HMD_FORCE_CHILD);
hist_entry__set_folding(he, browser, unfold);
+
+ percent = hist_entry__get_percent_limit(he);
+ if (he->filtered || percent < browser->min_pcnt)
+ continue;
+
+ if (!he->depth || unfold)
+ browser->nr_hierarchy_entries++;
+ if (he->leaf)
+ browser->nr_callchain_rows += he->nr_rows;
+ else if (unfold && !hist_entry__has_hierarchy_children(he, browser->min_pcnt)) {
+ browser->nr_hierarchy_entries++;
+ he->has_no_entry = true;
+ he->nr_rows = 1;
+ } else
+ he->has_no_entry = false;
}
}
@@ -659,8 +647,10 @@ static void hist_browser__set_folding_selected(struct hist_browser *browser, boo
if (!browser->he_selection)
return;
- hist_entry__set_folding(browser->he_selection, browser, unfold);
- browser->b.nr_entries = hist_browser__nr_entries(browser);
+ if (unfold == browser->he_selection->unfolded)
+ return;
+
+ hist_browser__toggle_fold(browser);
}
static void ui_browser__warn_lost_events(struct ui_browser *browser)
@@ -732,8 +722,8 @@ static int hist_browser__handle_hotkey(struct hist_browser *browser, bool warn_l
hist_browser__set_folding(browser, true);
break;
case 'e':
- /* Expand the selected entry. */
- hist_browser__set_folding_selected(browser, !hist_browser__he_selection_unfolded(browser));
+ /* Toggle expand/collapse the selected entry. */
+ hist_browser__toggle_fold(browser);
break;
case 'H':
browser->show_headers = !browser->show_headers;
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf hists browser: Fix the number of entries for 'e' key" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x f6b8436bede3e80226e8b2100279c4450c73806a
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091601-nearest-overspend-e08c@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
f6b8436bede3 ("perf hists browser: Fix the number of entries for 'e' key")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From f6b8436bede3e80226e8b2100279c4450c73806a Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Mon, 31 Jul 2023 02:49:33 -0700
Subject: [PATCH] perf hists browser: Fix the number of entries for 'e' key
The 'e' key is to toggle expand/collapse the selected entry only. But
the current code has a bug that it only increases the number of entries
by 1 in the hierarchy mode so users cannot move under the current entry
after the key stroke. This is due to a wrong assumption in the
hist_entry__set_folding().
The commit b33f922651011eff ("perf hists browser: Put hist_entry folding
logic into single function") factored out the code, but actually it
should be handled separately. The hist_browser__set_folding() is to
update fold state for each entry so it needs to traverse all (child)
entries regardless of the current fold state. So it increases the
number of entries by 1.
But the hist_entry__set_folding() only cares the currently selected
entry and its all children. So it should count all unfolded child
entries. This code is implemented in hist_browser__toggle_fold()
already so we can just call it.
Fixes: b33f922651011eff ("perf hists browser: Put hist_entry folding logic into single function")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230731094934.1616495-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index d8b88f10a48d..70db5a717905 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -407,11 +407,6 @@ static bool hist_browser__selection_has_children(struct hist_browser *browser)
return container_of(ms, struct callchain_list, ms)->has_children;
}
-static bool hist_browser__he_selection_unfolded(struct hist_browser *browser)
-{
- return browser->he_selection ? browser->he_selection->unfolded : false;
-}
-
static bool hist_browser__selection_unfolded(struct hist_browser *browser)
{
struct hist_entry *he = browser->he_selection;
@@ -584,8 +579,8 @@ static int hierarchy_set_folding(struct hist_browser *hb, struct hist_entry *he,
return n;
}
-static void __hist_entry__set_folding(struct hist_entry *he,
- struct hist_browser *hb, bool unfold)
+static void hist_entry__set_folding(struct hist_entry *he,
+ struct hist_browser *hb, bool unfold)
{
hist_entry__init_have_children(he);
he->unfolded = unfold ? he->has_children : false;
@@ -603,34 +598,12 @@ static void __hist_entry__set_folding(struct hist_entry *he,
he->nr_rows = 0;
}
-static void hist_entry__set_folding(struct hist_entry *he,
- struct hist_browser *browser, bool unfold)
-{
- double percent;
-
- percent = hist_entry__get_percent_limit(he);
- if (he->filtered || percent < browser->min_pcnt)
- return;
-
- __hist_entry__set_folding(he, browser, unfold);
-
- if (!he->depth || unfold)
- browser->nr_hierarchy_entries++;
- if (he->leaf)
- browser->nr_callchain_rows += he->nr_rows;
- else if (unfold && !hist_entry__has_hierarchy_children(he, browser->min_pcnt)) {
- browser->nr_hierarchy_entries++;
- he->has_no_entry = true;
- he->nr_rows = 1;
- } else
- he->has_no_entry = false;
-}
-
static void
__hist_browser__set_folding(struct hist_browser *browser, bool unfold)
{
struct rb_node *nd;
struct hist_entry *he;
+ double percent;
nd = rb_first_cached(&browser->hists->entries);
while (nd) {
@@ -640,6 +613,21 @@ __hist_browser__set_folding(struct hist_browser *browser, bool unfold)
nd = __rb_hierarchy_next(nd, HMD_FORCE_CHILD);
hist_entry__set_folding(he, browser, unfold);
+
+ percent = hist_entry__get_percent_limit(he);
+ if (he->filtered || percent < browser->min_pcnt)
+ continue;
+
+ if (!he->depth || unfold)
+ browser->nr_hierarchy_entries++;
+ if (he->leaf)
+ browser->nr_callchain_rows += he->nr_rows;
+ else if (unfold && !hist_entry__has_hierarchy_children(he, browser->min_pcnt)) {
+ browser->nr_hierarchy_entries++;
+ he->has_no_entry = true;
+ he->nr_rows = 1;
+ } else
+ he->has_no_entry = false;
}
}
@@ -659,8 +647,10 @@ static void hist_browser__set_folding_selected(struct hist_browser *browser, boo
if (!browser->he_selection)
return;
- hist_entry__set_folding(browser->he_selection, browser, unfold);
- browser->b.nr_entries = hist_browser__nr_entries(browser);
+ if (unfold == browser->he_selection->unfolded)
+ return;
+
+ hist_browser__toggle_fold(browser);
}
static void ui_browser__warn_lost_events(struct ui_browser *browser)
@@ -732,8 +722,8 @@ static int hist_browser__handle_hotkey(struct hist_browser *browser, bool warn_l
hist_browser__set_folding(browser, true);
break;
case 'e':
- /* Expand the selected entry. */
- hist_browser__set_folding_selected(browser, !hist_browser__he_selection_unfolded(browser));
+ /* Toggle expand/collapse the selected entry. */
+ hist_browser__toggle_fold(browser);
break;
case 'H':
browser->show_headers = !browser->show_headers;
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf build: Include generated header files properly" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y
git checkout FETCH_HEAD
git cherry-pick -x c7e97f215a4ad634b746804679f5937d25f77e29
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091648-whoops-rind-9cae@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^..
Possible dependencies:
c7e97f215a4a ("perf build: Include generated header files properly")
3d88aec0d42e ("perf pmu: Make parser reentrant")
e293a5e816c0 ("perf pmu: Use relative path for sysfs scan")
eec1131091c8 ("perf pmu: Add perf_pmu__destroy() function")
990a71e904f6 ("perf bpf filter: Introduce basic BPF filter expression")
16cad1d3597d ("perf lock contention: Use lock_stat_find{,new}")
492fef218a66 ("perf lock contention: Factor out lock_contention_get_name()")
d50a79cd0f39 ("perf pmu: Use perf_pmu__open_file() and perf_pmu__scan_file()")
f8ad6018ce3c ("perf pmu: Remove duplication around EVENT_SOURCE_DEVICE_PATH")
acef233b7ca7 ("perf pmu: Add #slots literal support for arm64")
688d2e8de231 ("perf lock contention: Add -l/--lock-addr option")
eca949b2b4ad ("perf lock contention: Implement -t/--threads option for BPF")
fd507d3e359c ("perf lock contention: Add lock_data.h for common data")
378ef0f5d9d7 ("perf build: Use libtraceevent from the system")
616aa32d6f22 ("perf build: Fixes for LIBTRACEEVENT_DYNAMIC")
cc2367eebb0c ("machine: Adopt is_lock_function() from builtin-lock.c")
336b92da1aa4 ("perf tool: Move pmus list variable to a new file")
a3720e969c6d ("perf build: Fix LIBTRACEEVENT_DYNAMIC")
746bd29e348f ("perf build: Use tools/lib headers from install path")
bd560973c5d3 ("perf expr: Tidy hashmap dependency")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From c7e97f215a4ad634b746804679f5937d25f77e29 Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Thu, 27 Jul 2023 19:24:47 -0700
Subject: [PATCH] perf build: Include generated header files properly
The flex and bison generate header files from the source. When user
specified a build directory with O= option, it'd generate files under
the directory. The build command has -I option to specify the header
include directory.
But the -I option only affects the files included like <...>. Let's
change the flex and bison headers to use it instead of "...".
Fixes: 80eeb67fe577aa76 ("perf jevents: Program to convert JSON file")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Andi Kleen <ak(a)linux.intel.com>
Cc: Anup Sharma <anupnewsmail(a)gmail.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230728022447.1323563-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/perf/pmu-events/jevents.py b/tools/perf/pmu-events/jevents.py
index 08ec9aa583e7..8cd561aa606a 100755
--- a/tools/perf/pmu-events/jevents.py
+++ b/tools/perf/pmu-events/jevents.py
@@ -1000,7 +1000,7 @@ such as "arm/cortex-a34".''',
_args = ap.parse_args()
_args.output_file.write("""
-#include "pmu-events/pmu-events.h"
+#include <pmu-events/pmu-events.h>
#include "util/header.h"
#include "util/pmu.h"
#include <string.h>
diff --git a/tools/perf/util/bpf-filter.c b/tools/perf/util/bpf-filter.c
index 0b30688d78a7..47f01df658d9 100644
--- a/tools/perf/util/bpf-filter.c
+++ b/tools/perf/util/bpf-filter.c
@@ -9,8 +9,8 @@
#include "util/evsel.h"
#include "util/bpf-filter.h"
-#include "util/bpf-filter-flex.h"
-#include "util/bpf-filter-bison.h"
+#include <util/bpf-filter-flex.h>
+#include <util/bpf-filter-bison.h>
#include "bpf_skel/sample-filter.h"
#include "bpf_skel/sample_filter.skel.h"
diff --git a/tools/perf/util/expr.c b/tools/perf/util/expr.c
index 4814262e3805..7410a165f68b 100644
--- a/tools/perf/util/expr.c
+++ b/tools/perf/util/expr.c
@@ -10,8 +10,8 @@
#include "debug.h"
#include "evlist.h"
#include "expr.h"
-#include "expr-bison.h"
-#include "expr-flex.h"
+#include <util/expr-bison.h>
+#include <util/expr-flex.h>
#include "util/hashmap.h"
#include "smt.h"
#include "tsc.h"
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index ac315e1be2bc..acddb2542b1a 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -18,8 +18,8 @@
#include "debug.h"
#include <api/fs/tracing_path.h>
#include <perf/cpumap.h>
-#include "parse-events-bison.h"
-#include "parse-events-flex.h"
+#include <util/parse-events-bison.h>
+#include <util/parse-events-flex.h>
#include "pmu.h"
#include "pmus.h"
#include "asm/bug.h"
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 7f984a7f16ca..b6654b9f55d2 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -19,8 +19,8 @@
#include "evsel.h"
#include "pmu.h"
#include "pmus.h"
-#include "pmu-bison.h"
-#include "pmu-flex.h"
+#include <util/pmu-bison.h>
+#include <util/pmu-flex.h>
#include "parse-events.h"
#include "print-events.h"
#include "header.h"
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf build: Include generated header files properly" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y
git checkout FETCH_HEAD
git cherry-pick -x c7e97f215a4ad634b746804679f5937d25f77e29
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091647-cartwheel-shivering-fe02@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^..
Possible dependencies:
c7e97f215a4a ("perf build: Include generated header files properly")
3d88aec0d42e ("perf pmu: Make parser reentrant")
e293a5e816c0 ("perf pmu: Use relative path for sysfs scan")
eec1131091c8 ("perf pmu: Add perf_pmu__destroy() function")
990a71e904f6 ("perf bpf filter: Introduce basic BPF filter expression")
16cad1d3597d ("perf lock contention: Use lock_stat_find{,new}")
492fef218a66 ("perf lock contention: Factor out lock_contention_get_name()")
d50a79cd0f39 ("perf pmu: Use perf_pmu__open_file() and perf_pmu__scan_file()")
f8ad6018ce3c ("perf pmu: Remove duplication around EVENT_SOURCE_DEVICE_PATH")
acef233b7ca7 ("perf pmu: Add #slots literal support for arm64")
688d2e8de231 ("perf lock contention: Add -l/--lock-addr option")
eca949b2b4ad ("perf lock contention: Implement -t/--threads option for BPF")
fd507d3e359c ("perf lock contention: Add lock_data.h for common data")
378ef0f5d9d7 ("perf build: Use libtraceevent from the system")
616aa32d6f22 ("perf build: Fixes for LIBTRACEEVENT_DYNAMIC")
cc2367eebb0c ("machine: Adopt is_lock_function() from builtin-lock.c")
336b92da1aa4 ("perf tool: Move pmus list variable to a new file")
a3720e969c6d ("perf build: Fix LIBTRACEEVENT_DYNAMIC")
746bd29e348f ("perf build: Use tools/lib headers from install path")
bd560973c5d3 ("perf expr: Tidy hashmap dependency")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From c7e97f215a4ad634b746804679f5937d25f77e29 Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Thu, 27 Jul 2023 19:24:47 -0700
Subject: [PATCH] perf build: Include generated header files properly
The flex and bison generate header files from the source. When user
specified a build directory with O= option, it'd generate files under
the directory. The build command has -I option to specify the header
include directory.
But the -I option only affects the files included like <...>. Let's
change the flex and bison headers to use it instead of "...".
Fixes: 80eeb67fe577aa76 ("perf jevents: Program to convert JSON file")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Andi Kleen <ak(a)linux.intel.com>
Cc: Anup Sharma <anupnewsmail(a)gmail.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230728022447.1323563-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/perf/pmu-events/jevents.py b/tools/perf/pmu-events/jevents.py
index 08ec9aa583e7..8cd561aa606a 100755
--- a/tools/perf/pmu-events/jevents.py
+++ b/tools/perf/pmu-events/jevents.py
@@ -1000,7 +1000,7 @@ such as "arm/cortex-a34".''',
_args = ap.parse_args()
_args.output_file.write("""
-#include "pmu-events/pmu-events.h"
+#include <pmu-events/pmu-events.h>
#include "util/header.h"
#include "util/pmu.h"
#include <string.h>
diff --git a/tools/perf/util/bpf-filter.c b/tools/perf/util/bpf-filter.c
index 0b30688d78a7..47f01df658d9 100644
--- a/tools/perf/util/bpf-filter.c
+++ b/tools/perf/util/bpf-filter.c
@@ -9,8 +9,8 @@
#include "util/evsel.h"
#include "util/bpf-filter.h"
-#include "util/bpf-filter-flex.h"
-#include "util/bpf-filter-bison.h"
+#include <util/bpf-filter-flex.h>
+#include <util/bpf-filter-bison.h>
#include "bpf_skel/sample-filter.h"
#include "bpf_skel/sample_filter.skel.h"
diff --git a/tools/perf/util/expr.c b/tools/perf/util/expr.c
index 4814262e3805..7410a165f68b 100644
--- a/tools/perf/util/expr.c
+++ b/tools/perf/util/expr.c
@@ -10,8 +10,8 @@
#include "debug.h"
#include "evlist.h"
#include "expr.h"
-#include "expr-bison.h"
-#include "expr-flex.h"
+#include <util/expr-bison.h>
+#include <util/expr-flex.h>
#include "util/hashmap.h"
#include "smt.h"
#include "tsc.h"
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index ac315e1be2bc..acddb2542b1a 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -18,8 +18,8 @@
#include "debug.h"
#include <api/fs/tracing_path.h>
#include <perf/cpumap.h>
-#include "parse-events-bison.h"
-#include "parse-events-flex.h"
+#include <util/parse-events-bison.h>
+#include <util/parse-events-flex.h>
#include "pmu.h"
#include "pmus.h"
#include "asm/bug.h"
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 7f984a7f16ca..b6654b9f55d2 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -19,8 +19,8 @@
#include "evsel.h"
#include "pmu.h"
#include "pmus.h"
-#include "pmu-bison.h"
-#include "pmu-flex.h"
+#include <util/pmu-bison.h>
+#include <util/pmu-flex.h>
#include "parse-events.h"
#include "print-events.h"
#include "header.h"
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf build: Include generated header files properly" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y
git checkout FETCH_HEAD
git cherry-pick -x c7e97f215a4ad634b746804679f5937d25f77e29
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091646-think-prognosis-8417@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^..
Possible dependencies:
c7e97f215a4a ("perf build: Include generated header files properly")
3d88aec0d42e ("perf pmu: Make parser reentrant")
e293a5e816c0 ("perf pmu: Use relative path for sysfs scan")
eec1131091c8 ("perf pmu: Add perf_pmu__destroy() function")
990a71e904f6 ("perf bpf filter: Introduce basic BPF filter expression")
16cad1d3597d ("perf lock contention: Use lock_stat_find{,new}")
492fef218a66 ("perf lock contention: Factor out lock_contention_get_name()")
d50a79cd0f39 ("perf pmu: Use perf_pmu__open_file() and perf_pmu__scan_file()")
f8ad6018ce3c ("perf pmu: Remove duplication around EVENT_SOURCE_DEVICE_PATH")
acef233b7ca7 ("perf pmu: Add #slots literal support for arm64")
688d2e8de231 ("perf lock contention: Add -l/--lock-addr option")
eca949b2b4ad ("perf lock contention: Implement -t/--threads option for BPF")
fd507d3e359c ("perf lock contention: Add lock_data.h for common data")
378ef0f5d9d7 ("perf build: Use libtraceevent from the system")
616aa32d6f22 ("perf build: Fixes for LIBTRACEEVENT_DYNAMIC")
cc2367eebb0c ("machine: Adopt is_lock_function() from builtin-lock.c")
336b92da1aa4 ("perf tool: Move pmus list variable to a new file")
a3720e969c6d ("perf build: Fix LIBTRACEEVENT_DYNAMIC")
746bd29e348f ("perf build: Use tools/lib headers from install path")
bd560973c5d3 ("perf expr: Tidy hashmap dependency")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From c7e97f215a4ad634b746804679f5937d25f77e29 Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Thu, 27 Jul 2023 19:24:47 -0700
Subject: [PATCH] perf build: Include generated header files properly
The flex and bison generate header files from the source. When user
specified a build directory with O= option, it'd generate files under
the directory. The build command has -I option to specify the header
include directory.
But the -I option only affects the files included like <...>. Let's
change the flex and bison headers to use it instead of "...".
Fixes: 80eeb67fe577aa76 ("perf jevents: Program to convert JSON file")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Andi Kleen <ak(a)linux.intel.com>
Cc: Anup Sharma <anupnewsmail(a)gmail.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230728022447.1323563-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/perf/pmu-events/jevents.py b/tools/perf/pmu-events/jevents.py
index 08ec9aa583e7..8cd561aa606a 100755
--- a/tools/perf/pmu-events/jevents.py
+++ b/tools/perf/pmu-events/jevents.py
@@ -1000,7 +1000,7 @@ such as "arm/cortex-a34".''',
_args = ap.parse_args()
_args.output_file.write("""
-#include "pmu-events/pmu-events.h"
+#include <pmu-events/pmu-events.h>
#include "util/header.h"
#include "util/pmu.h"
#include <string.h>
diff --git a/tools/perf/util/bpf-filter.c b/tools/perf/util/bpf-filter.c
index 0b30688d78a7..47f01df658d9 100644
--- a/tools/perf/util/bpf-filter.c
+++ b/tools/perf/util/bpf-filter.c
@@ -9,8 +9,8 @@
#include "util/evsel.h"
#include "util/bpf-filter.h"
-#include "util/bpf-filter-flex.h"
-#include "util/bpf-filter-bison.h"
+#include <util/bpf-filter-flex.h>
+#include <util/bpf-filter-bison.h>
#include "bpf_skel/sample-filter.h"
#include "bpf_skel/sample_filter.skel.h"
diff --git a/tools/perf/util/expr.c b/tools/perf/util/expr.c
index 4814262e3805..7410a165f68b 100644
--- a/tools/perf/util/expr.c
+++ b/tools/perf/util/expr.c
@@ -10,8 +10,8 @@
#include "debug.h"
#include "evlist.h"
#include "expr.h"
-#include "expr-bison.h"
-#include "expr-flex.h"
+#include <util/expr-bison.h>
+#include <util/expr-flex.h>
#include "util/hashmap.h"
#include "smt.h"
#include "tsc.h"
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index ac315e1be2bc..acddb2542b1a 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -18,8 +18,8 @@
#include "debug.h"
#include <api/fs/tracing_path.h>
#include <perf/cpumap.h>
-#include "parse-events-bison.h"
-#include "parse-events-flex.h"
+#include <util/parse-events-bison.h>
+#include <util/parse-events-flex.h>
#include "pmu.h"
#include "pmus.h"
#include "asm/bug.h"
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 7f984a7f16ca..b6654b9f55d2 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -19,8 +19,8 @@
#include "evsel.h"
#include "pmu.h"
#include "pmus.h"
-#include "pmu-bison.h"
-#include "pmu-flex.h"
+#include <util/pmu-bison.h>
+#include <util/pmu-flex.h>
#include "parse-events.h"
#include "print-events.h"
#include "header.h"
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf build: Include generated header files properly" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x c7e97f215a4ad634b746804679f5937d25f77e29
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091645-chubby-mountable-3c2d@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
c7e97f215a4a ("perf build: Include generated header files properly")
3d88aec0d42e ("perf pmu: Make parser reentrant")
e293a5e816c0 ("perf pmu: Use relative path for sysfs scan")
eec1131091c8 ("perf pmu: Add perf_pmu__destroy() function")
990a71e904f6 ("perf bpf filter: Introduce basic BPF filter expression")
16cad1d3597d ("perf lock contention: Use lock_stat_find{,new}")
492fef218a66 ("perf lock contention: Factor out lock_contention_get_name()")
d50a79cd0f39 ("perf pmu: Use perf_pmu__open_file() and perf_pmu__scan_file()")
f8ad6018ce3c ("perf pmu: Remove duplication around EVENT_SOURCE_DEVICE_PATH")
acef233b7ca7 ("perf pmu: Add #slots literal support for arm64")
688d2e8de231 ("perf lock contention: Add -l/--lock-addr option")
eca949b2b4ad ("perf lock contention: Implement -t/--threads option for BPF")
fd507d3e359c ("perf lock contention: Add lock_data.h for common data")
378ef0f5d9d7 ("perf build: Use libtraceevent from the system")
616aa32d6f22 ("perf build: Fixes for LIBTRACEEVENT_DYNAMIC")
cc2367eebb0c ("machine: Adopt is_lock_function() from builtin-lock.c")
336b92da1aa4 ("perf tool: Move pmus list variable to a new file")
a3720e969c6d ("perf build: Fix LIBTRACEEVENT_DYNAMIC")
746bd29e348f ("perf build: Use tools/lib headers from install path")
bd560973c5d3 ("perf expr: Tidy hashmap dependency")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From c7e97f215a4ad634b746804679f5937d25f77e29 Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Thu, 27 Jul 2023 19:24:47 -0700
Subject: [PATCH] perf build: Include generated header files properly
The flex and bison generate header files from the source. When user
specified a build directory with O= option, it'd generate files under
the directory. The build command has -I option to specify the header
include directory.
But the -I option only affects the files included like <...>. Let's
change the flex and bison headers to use it instead of "...".
Fixes: 80eeb67fe577aa76 ("perf jevents: Program to convert JSON file")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Andi Kleen <ak(a)linux.intel.com>
Cc: Anup Sharma <anupnewsmail(a)gmail.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230728022447.1323563-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/perf/pmu-events/jevents.py b/tools/perf/pmu-events/jevents.py
index 08ec9aa583e7..8cd561aa606a 100755
--- a/tools/perf/pmu-events/jevents.py
+++ b/tools/perf/pmu-events/jevents.py
@@ -1000,7 +1000,7 @@ such as "arm/cortex-a34".''',
_args = ap.parse_args()
_args.output_file.write("""
-#include "pmu-events/pmu-events.h"
+#include <pmu-events/pmu-events.h>
#include "util/header.h"
#include "util/pmu.h"
#include <string.h>
diff --git a/tools/perf/util/bpf-filter.c b/tools/perf/util/bpf-filter.c
index 0b30688d78a7..47f01df658d9 100644
--- a/tools/perf/util/bpf-filter.c
+++ b/tools/perf/util/bpf-filter.c
@@ -9,8 +9,8 @@
#include "util/evsel.h"
#include "util/bpf-filter.h"
-#include "util/bpf-filter-flex.h"
-#include "util/bpf-filter-bison.h"
+#include <util/bpf-filter-flex.h>
+#include <util/bpf-filter-bison.h>
#include "bpf_skel/sample-filter.h"
#include "bpf_skel/sample_filter.skel.h"
diff --git a/tools/perf/util/expr.c b/tools/perf/util/expr.c
index 4814262e3805..7410a165f68b 100644
--- a/tools/perf/util/expr.c
+++ b/tools/perf/util/expr.c
@@ -10,8 +10,8 @@
#include "debug.h"
#include "evlist.h"
#include "expr.h"
-#include "expr-bison.h"
-#include "expr-flex.h"
+#include <util/expr-bison.h>
+#include <util/expr-flex.h>
#include "util/hashmap.h"
#include "smt.h"
#include "tsc.h"
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index ac315e1be2bc..acddb2542b1a 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -18,8 +18,8 @@
#include "debug.h"
#include <api/fs/tracing_path.h>
#include <perf/cpumap.h>
-#include "parse-events-bison.h"
-#include "parse-events-flex.h"
+#include <util/parse-events-bison.h>
+#include <util/parse-events-flex.h>
#include "pmu.h"
#include "pmus.h"
#include "asm/bug.h"
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 7f984a7f16ca..b6654b9f55d2 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -19,8 +19,8 @@
#include "evsel.h"
#include "pmu.h"
#include "pmus.h"
-#include "pmu-bison.h"
-#include "pmu-flex.h"
+#include <util/pmu-bison.h>
+#include <util/pmu-flex.h>
#include "parse-events.h"
#include "print-events.h"
#include "header.h"
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf build: Include generated header files properly" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x c7e97f215a4ad634b746804679f5937d25f77e29
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091644-clothes-bargraph-83ed@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
c7e97f215a4a ("perf build: Include generated header files properly")
3d88aec0d42e ("perf pmu: Make parser reentrant")
e293a5e816c0 ("perf pmu: Use relative path for sysfs scan")
eec1131091c8 ("perf pmu: Add perf_pmu__destroy() function")
990a71e904f6 ("perf bpf filter: Introduce basic BPF filter expression")
16cad1d3597d ("perf lock contention: Use lock_stat_find{,new}")
492fef218a66 ("perf lock contention: Factor out lock_contention_get_name()")
d50a79cd0f39 ("perf pmu: Use perf_pmu__open_file() and perf_pmu__scan_file()")
f8ad6018ce3c ("perf pmu: Remove duplication around EVENT_SOURCE_DEVICE_PATH")
acef233b7ca7 ("perf pmu: Add #slots literal support for arm64")
688d2e8de231 ("perf lock contention: Add -l/--lock-addr option")
eca949b2b4ad ("perf lock contention: Implement -t/--threads option for BPF")
fd507d3e359c ("perf lock contention: Add lock_data.h for common data")
378ef0f5d9d7 ("perf build: Use libtraceevent from the system")
616aa32d6f22 ("perf build: Fixes for LIBTRACEEVENT_DYNAMIC")
cc2367eebb0c ("machine: Adopt is_lock_function() from builtin-lock.c")
336b92da1aa4 ("perf tool: Move pmus list variable to a new file")
a3720e969c6d ("perf build: Fix LIBTRACEEVENT_DYNAMIC")
746bd29e348f ("perf build: Use tools/lib headers from install path")
bd560973c5d3 ("perf expr: Tidy hashmap dependency")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From c7e97f215a4ad634b746804679f5937d25f77e29 Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Thu, 27 Jul 2023 19:24:47 -0700
Subject: [PATCH] perf build: Include generated header files properly
The flex and bison generate header files from the source. When user
specified a build directory with O= option, it'd generate files under
the directory. The build command has -I option to specify the header
include directory.
But the -I option only affects the files included like <...>. Let's
change the flex and bison headers to use it instead of "...".
Fixes: 80eeb67fe577aa76 ("perf jevents: Program to convert JSON file")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Andi Kleen <ak(a)linux.intel.com>
Cc: Anup Sharma <anupnewsmail(a)gmail.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230728022447.1323563-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/perf/pmu-events/jevents.py b/tools/perf/pmu-events/jevents.py
index 08ec9aa583e7..8cd561aa606a 100755
--- a/tools/perf/pmu-events/jevents.py
+++ b/tools/perf/pmu-events/jevents.py
@@ -1000,7 +1000,7 @@ such as "arm/cortex-a34".''',
_args = ap.parse_args()
_args.output_file.write("""
-#include "pmu-events/pmu-events.h"
+#include <pmu-events/pmu-events.h>
#include "util/header.h"
#include "util/pmu.h"
#include <string.h>
diff --git a/tools/perf/util/bpf-filter.c b/tools/perf/util/bpf-filter.c
index 0b30688d78a7..47f01df658d9 100644
--- a/tools/perf/util/bpf-filter.c
+++ b/tools/perf/util/bpf-filter.c
@@ -9,8 +9,8 @@
#include "util/evsel.h"
#include "util/bpf-filter.h"
-#include "util/bpf-filter-flex.h"
-#include "util/bpf-filter-bison.h"
+#include <util/bpf-filter-flex.h>
+#include <util/bpf-filter-bison.h>
#include "bpf_skel/sample-filter.h"
#include "bpf_skel/sample_filter.skel.h"
diff --git a/tools/perf/util/expr.c b/tools/perf/util/expr.c
index 4814262e3805..7410a165f68b 100644
--- a/tools/perf/util/expr.c
+++ b/tools/perf/util/expr.c
@@ -10,8 +10,8 @@
#include "debug.h"
#include "evlist.h"
#include "expr.h"
-#include "expr-bison.h"
-#include "expr-flex.h"
+#include <util/expr-bison.h>
+#include <util/expr-flex.h>
#include "util/hashmap.h"
#include "smt.h"
#include "tsc.h"
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index ac315e1be2bc..acddb2542b1a 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -18,8 +18,8 @@
#include "debug.h"
#include <api/fs/tracing_path.h>
#include <perf/cpumap.h>
-#include "parse-events-bison.h"
-#include "parse-events-flex.h"
+#include <util/parse-events-bison.h>
+#include <util/parse-events-flex.h>
#include "pmu.h"
#include "pmus.h"
#include "asm/bug.h"
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 7f984a7f16ca..b6654b9f55d2 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -19,8 +19,8 @@
#include "evsel.h"
#include "pmu.h"
#include "pmus.h"
-#include "pmu-bison.h"
-#include "pmu-flex.h"
+#include <util/pmu-bison.h>
+#include <util/pmu-flex.h>
#include "parse-events.h"
#include "print-events.h"
#include "header.h"
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf build: Include generated header files properly" failed to apply to 6.1-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x c7e97f215a4ad634b746804679f5937d25f77e29
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091643-immobile-voltage-9c80@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..
Possible dependencies:
c7e97f215a4a ("perf build: Include generated header files properly")
3d88aec0d42e ("perf pmu: Make parser reentrant")
e293a5e816c0 ("perf pmu: Use relative path for sysfs scan")
eec1131091c8 ("perf pmu: Add perf_pmu__destroy() function")
990a71e904f6 ("perf bpf filter: Introduce basic BPF filter expression")
16cad1d3597d ("perf lock contention: Use lock_stat_find{,new}")
492fef218a66 ("perf lock contention: Factor out lock_contention_get_name()")
d50a79cd0f39 ("perf pmu: Use perf_pmu__open_file() and perf_pmu__scan_file()")
f8ad6018ce3c ("perf pmu: Remove duplication around EVENT_SOURCE_DEVICE_PATH")
acef233b7ca7 ("perf pmu: Add #slots literal support for arm64")
688d2e8de231 ("perf lock contention: Add -l/--lock-addr option")
eca949b2b4ad ("perf lock contention: Implement -t/--threads option for BPF")
fd507d3e359c ("perf lock contention: Add lock_data.h for common data")
378ef0f5d9d7 ("perf build: Use libtraceevent from the system")
616aa32d6f22 ("perf build: Fixes for LIBTRACEEVENT_DYNAMIC")
cc2367eebb0c ("machine: Adopt is_lock_function() from builtin-lock.c")
336b92da1aa4 ("perf tool: Move pmus list variable to a new file")
a3720e969c6d ("perf build: Fix LIBTRACEEVENT_DYNAMIC")
746bd29e348f ("perf build: Use tools/lib headers from install path")
bd560973c5d3 ("perf expr: Tidy hashmap dependency")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From c7e97f215a4ad634b746804679f5937d25f77e29 Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Thu, 27 Jul 2023 19:24:47 -0700
Subject: [PATCH] perf build: Include generated header files properly
The flex and bison generate header files from the source. When user
specified a build directory with O= option, it'd generate files under
the directory. The build command has -I option to specify the header
include directory.
But the -I option only affects the files included like <...>. Let's
change the flex and bison headers to use it instead of "...".
Fixes: 80eeb67fe577aa76 ("perf jevents: Program to convert JSON file")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Andi Kleen <ak(a)linux.intel.com>
Cc: Anup Sharma <anupnewsmail(a)gmail.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230728022447.1323563-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/perf/pmu-events/jevents.py b/tools/perf/pmu-events/jevents.py
index 08ec9aa583e7..8cd561aa606a 100755
--- a/tools/perf/pmu-events/jevents.py
+++ b/tools/perf/pmu-events/jevents.py
@@ -1000,7 +1000,7 @@ such as "arm/cortex-a34".''',
_args = ap.parse_args()
_args.output_file.write("""
-#include "pmu-events/pmu-events.h"
+#include <pmu-events/pmu-events.h>
#include "util/header.h"
#include "util/pmu.h"
#include <string.h>
diff --git a/tools/perf/util/bpf-filter.c b/tools/perf/util/bpf-filter.c
index 0b30688d78a7..47f01df658d9 100644
--- a/tools/perf/util/bpf-filter.c
+++ b/tools/perf/util/bpf-filter.c
@@ -9,8 +9,8 @@
#include "util/evsel.h"
#include "util/bpf-filter.h"
-#include "util/bpf-filter-flex.h"
-#include "util/bpf-filter-bison.h"
+#include <util/bpf-filter-flex.h>
+#include <util/bpf-filter-bison.h>
#include "bpf_skel/sample-filter.h"
#include "bpf_skel/sample_filter.skel.h"
diff --git a/tools/perf/util/expr.c b/tools/perf/util/expr.c
index 4814262e3805..7410a165f68b 100644
--- a/tools/perf/util/expr.c
+++ b/tools/perf/util/expr.c
@@ -10,8 +10,8 @@
#include "debug.h"
#include "evlist.h"
#include "expr.h"
-#include "expr-bison.h"
-#include "expr-flex.h"
+#include <util/expr-bison.h>
+#include <util/expr-flex.h>
#include "util/hashmap.h"
#include "smt.h"
#include "tsc.h"
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index ac315e1be2bc..acddb2542b1a 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -18,8 +18,8 @@
#include "debug.h"
#include <api/fs/tracing_path.h>
#include <perf/cpumap.h>
-#include "parse-events-bison.h"
-#include "parse-events-flex.h"
+#include <util/parse-events-bison.h>
+#include <util/parse-events-flex.h>
#include "pmu.h"
#include "pmus.h"
#include "asm/bug.h"
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 7f984a7f16ca..b6654b9f55d2 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -19,8 +19,8 @@
#include "evsel.h"
#include "pmu.h"
#include "pmus.h"
-#include "pmu-bison.h"
-#include "pmu-flex.h"
+#include <util/pmu-bison.h>
+#include <util/pmu-flex.h>
#include "parse-events.h"
#include "print-events.h"
#include "header.h"
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf tools: Handle old data in PERF_RECORD_ATTR" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y
git checkout FETCH_HEAD
git cherry-pick -x 9bf63282ea77a531ea58acb42fb3f40d2d1e4497
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091630-citable-both-38a7@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^..
Possible dependencies:
9bf63282ea77 ("perf tools: Handle old data in PERF_RECORD_ATTR")
b0031c22819a ("libperf: Add perf_evlist__id_add() function")
ff47d86a0d9b ("libperf: Add perf_evlist__read_format() function")
515dbe48f620 ("libperf: Add perf_evlist__first()/last() functions")
70c20369ee95 ("libperf: Add perf_evsel__alloc_id/perf_evsel__free_id functions")
1d5af02d7a92 ("libperf: Move 'heads' from 'struct evlist' to 'struct perf_evlist'")
e7eb9002d451 ("libperf: Move 'ids' from 'struct evsel' to 'struct perf_evsel'")
deaf321913a7 ("libperf: Move 'id' from 'struct evsel' to 'struct perf_evsel'")
8cd36f3ef492 ("libperf: Move 'sample_id' from 'struct evsel' to 'struct perf_evsel'")
40cb2d5141bd ("libperf: Move 'pollfd' from 'struct evlist' to 'struct perf_evlist'")
f6fa43757793 ("libperf: Move 'mmap_len' from 'struct evlist' to 'struct perf_evlist'")
c976ee11a0e1 ("libperf: Move 'nr_mmaps' from 'struct evlist' to 'struct perf_evlist'")
648b5af3f3ae ("libperf: Move 'system_wide' from 'struct evsel' to 'struct perf_evsel'")
2cf07b294a60 ("libperf: Add 'fd' to struct perf_mmap")
4fd0cef2c7b6 ("libperf: Add 'mask' to struct perf_mmap")
547740f7b357 ("libperf: Add perf_mmap struct")
e0fcfb086fbb ("perf evlist: Adopt backwards ring buffer state enum")
9521b5f2d9d3 ("perf tools: Rename perf_evlist__mmap() to evlist__mmap()")
a583053299c1 ("perf tools: Rename 'struct perf_mmap' to 'struct mmap'")
ce095c9ac293 ("perf test: Fix spelling mistake "allos" -> "allocate"")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 9bf63282ea77a531ea58acb42fb3f40d2d1e4497 Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Fri, 25 Aug 2023 08:25:49 -0700
Subject: [PATCH] perf tools: Handle old data in PERF_RECORD_ATTR
The PERF_RECORD_ATTR is used for a pipe mode to describe an event with
attribute and IDs. The ID table comes after the attr and it calculate
size of the table using the total record size and the attr size.
n_ids = (total_record_size - end_of_the_attr_field) / sizeof(u64)
This is fine for most use cases, but sometimes it saves the pipe output
in a file and then process it later. And it becomes a problem if there
is a change in attr size between the record and report.
$ perf record -o- > perf-pipe.data # old version
$ perf report -i- < perf-pipe.data # new version
For example, if the attr size is 128 and it has 4 IDs, then it would
save them in 168 byte like below:
8 byte: perf event header { .type = PERF_RECORD_ATTR, .size = 168 },
128 byte: perf event attr { .size = 128, ... },
32 byte: event IDs [] = { 1234, 1235, 1236, 1237 },
But when report later, it thinks the attr size is 136 then it only read
the last 3 entries as ID.
8 byte: perf event header { .type = PERF_RECORD_ATTR, .size = 168 },
136 byte: perf event attr { .size = 136, ... },
24 byte: event IDs [] = { 1235, 1236, 1237 }, // 1234 is missing
So it should use the recorded version of the attr. The attr has the
size field already then it should honor the size when reading data.
Fixes: 2c46dbb517a10b18 ("perf: Convert perf header attrs into attr events")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: Tom Zanussi <zanussi(a)kernel.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230825152552.112913-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 99c61cdffa54..e13f4bab7c49 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -4378,7 +4378,8 @@ int perf_event__process_attr(struct perf_tool *tool __maybe_unused,
union perf_event *event,
struct evlist **pevlist)
{
- u32 i, ids, n_ids;
+ u32 i, n_ids;
+ u64 *ids;
struct evsel *evsel;
struct evlist *evlist = *pevlist;
@@ -4394,9 +4395,8 @@ int perf_event__process_attr(struct perf_tool *tool __maybe_unused,
evlist__add(evlist, evsel);
- ids = event->header.size;
- ids -= (void *)&event->attr.id - (void *)event;
- n_ids = ids / sizeof(u64);
+ n_ids = event->header.size - sizeof(event->header) - event->attr.attr.size;
+ n_ids = n_ids / sizeof(u64);
/*
* We don't have the cpu and thread maps on the header, so
* for allocating the perf_sample_id table we fake 1 cpu and
@@ -4405,8 +4405,9 @@ int perf_event__process_attr(struct perf_tool *tool __maybe_unused,
if (perf_evsel__alloc_id(&evsel->core, 1, n_ids))
return -ENOMEM;
+ ids = (void *)&event->attr.attr + event->attr.attr.size;
for (i = 0; i < n_ids; i++) {
- perf_evlist__id_add(&evlist->core, &evsel->core, 0, i, event->attr.id[i]);
+ perf_evlist__id_add(&evlist->core, &evsel->core, 0, i, ids[i]);
}
return 0;
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf tools: Handle old data in PERF_RECORD_ATTR" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y
git checkout FETCH_HEAD
git cherry-pick -x 9bf63282ea77a531ea58acb42fb3f40d2d1e4497
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091628-endurance-silencer-f1f0@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^..
Possible dependencies:
9bf63282ea77 ("perf tools: Handle old data in PERF_RECORD_ATTR")
b0031c22819a ("libperf: Add perf_evlist__id_add() function")
ff47d86a0d9b ("libperf: Add perf_evlist__read_format() function")
515dbe48f620 ("libperf: Add perf_evlist__first()/last() functions")
70c20369ee95 ("libperf: Add perf_evsel__alloc_id/perf_evsel__free_id functions")
1d5af02d7a92 ("libperf: Move 'heads' from 'struct evlist' to 'struct perf_evlist'")
e7eb9002d451 ("libperf: Move 'ids' from 'struct evsel' to 'struct perf_evsel'")
deaf321913a7 ("libperf: Move 'id' from 'struct evsel' to 'struct perf_evsel'")
8cd36f3ef492 ("libperf: Move 'sample_id' from 'struct evsel' to 'struct perf_evsel'")
40cb2d5141bd ("libperf: Move 'pollfd' from 'struct evlist' to 'struct perf_evlist'")
f6fa43757793 ("libperf: Move 'mmap_len' from 'struct evlist' to 'struct perf_evlist'")
c976ee11a0e1 ("libperf: Move 'nr_mmaps' from 'struct evlist' to 'struct perf_evlist'")
648b5af3f3ae ("libperf: Move 'system_wide' from 'struct evsel' to 'struct perf_evsel'")
2cf07b294a60 ("libperf: Add 'fd' to struct perf_mmap")
4fd0cef2c7b6 ("libperf: Add 'mask' to struct perf_mmap")
547740f7b357 ("libperf: Add perf_mmap struct")
e0fcfb086fbb ("perf evlist: Adopt backwards ring buffer state enum")
9521b5f2d9d3 ("perf tools: Rename perf_evlist__mmap() to evlist__mmap()")
a583053299c1 ("perf tools: Rename 'struct perf_mmap' to 'struct mmap'")
ce095c9ac293 ("perf test: Fix spelling mistake "allos" -> "allocate"")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 9bf63282ea77a531ea58acb42fb3f40d2d1e4497 Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Fri, 25 Aug 2023 08:25:49 -0700
Subject: [PATCH] perf tools: Handle old data in PERF_RECORD_ATTR
The PERF_RECORD_ATTR is used for a pipe mode to describe an event with
attribute and IDs. The ID table comes after the attr and it calculate
size of the table using the total record size and the attr size.
n_ids = (total_record_size - end_of_the_attr_field) / sizeof(u64)
This is fine for most use cases, but sometimes it saves the pipe output
in a file and then process it later. And it becomes a problem if there
is a change in attr size between the record and report.
$ perf record -o- > perf-pipe.data # old version
$ perf report -i- < perf-pipe.data # new version
For example, if the attr size is 128 and it has 4 IDs, then it would
save them in 168 byte like below:
8 byte: perf event header { .type = PERF_RECORD_ATTR, .size = 168 },
128 byte: perf event attr { .size = 128, ... },
32 byte: event IDs [] = { 1234, 1235, 1236, 1237 },
But when report later, it thinks the attr size is 136 then it only read
the last 3 entries as ID.
8 byte: perf event header { .type = PERF_RECORD_ATTR, .size = 168 },
136 byte: perf event attr { .size = 136, ... },
24 byte: event IDs [] = { 1235, 1236, 1237 }, // 1234 is missing
So it should use the recorded version of the attr. The attr has the
size field already then it should honor the size when reading data.
Fixes: 2c46dbb517a10b18 ("perf: Convert perf header attrs into attr events")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: Tom Zanussi <zanussi(a)kernel.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230825152552.112913-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 99c61cdffa54..e13f4bab7c49 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -4378,7 +4378,8 @@ int perf_event__process_attr(struct perf_tool *tool __maybe_unused,
union perf_event *event,
struct evlist **pevlist)
{
- u32 i, ids, n_ids;
+ u32 i, n_ids;
+ u64 *ids;
struct evsel *evsel;
struct evlist *evlist = *pevlist;
@@ -4394,9 +4395,8 @@ int perf_event__process_attr(struct perf_tool *tool __maybe_unused,
evlist__add(evlist, evsel);
- ids = event->header.size;
- ids -= (void *)&event->attr.id - (void *)event;
- n_ids = ids / sizeof(u64);
+ n_ids = event->header.size - sizeof(event->header) - event->attr.attr.size;
+ n_ids = n_ids / sizeof(u64);
/*
* We don't have the cpu and thread maps on the header, so
* for allocating the perf_sample_id table we fake 1 cpu and
@@ -4405,8 +4405,9 @@ int perf_event__process_attr(struct perf_tool *tool __maybe_unused,
if (perf_evsel__alloc_id(&evsel->core, 1, n_ids))
return -ENOMEM;
+ ids = (void *)&event->attr.attr + event->attr.attr.size;
for (i = 0; i < n_ids; i++) {
- perf_evlist__id_add(&evlist->core, &evsel->core, 0, i, event->attr.id[i]);
+ perf_evlist__id_add(&evlist->core, &evsel->core, 0, i, ids[i]);
}
return 0;
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf test shell stat_bpf_counters: Fix test on Intel" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 68ca249c964f520af7f8763e22f12bd26b57b870
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091607-discuss-pointing-8b33@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
68ca249c964f ("perf test shell stat_bpf_counters: Fix test on Intel")
c8b947642d23 ("perf test: Remove bash construct from stat_bpf_counters.sh test")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 68ca249c964f520af7f8763e22f12bd26b57b870 Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Fri, 25 Aug 2023 09:41:51 -0700
Subject: [PATCH] perf test shell stat_bpf_counters: Fix test on Intel
As of now, bpf counters (bperf) don't support event groups. But the
default perf stat includes topdown metrics if supported (on recent Intel
machines) which require groups. That makes perf stat exiting.
$ sudo perf stat --bpf-counter true
bpf managed perf events do not yet support groups.
Actually the test explicitly uses cycles event only, but it missed to
pass the option when it checks the availability of the command.
Fixes: 2c0cb9f56020d2ea ("perf test: Add a shell test for 'perf stat --bpf-counters' new option")
Reviewed-by: Song Liu <song(a)kernel.org>
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: bpf(a)vger.kernel.org
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230825164152.165610-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/perf/tests/shell/stat_bpf_counters.sh b/tools/perf/tests/shell/stat_bpf_counters.sh
index 513cd1e58e0e..a87bb2814b4c 100755
--- a/tools/perf/tests/shell/stat_bpf_counters.sh
+++ b/tools/perf/tests/shell/stat_bpf_counters.sh
@@ -22,10 +22,10 @@ compare_number()
}
# skip if --bpf-counters is not supported
-if ! perf stat --bpf-counters true > /dev/null 2>&1; then
+if ! perf stat -e cycles --bpf-counters true > /dev/null 2>&1; then
if [ "$1" = "-v" ]; then
echo "Skipping: --bpf-counters not supported"
- perf --no-pager stat --bpf-counters true || true
+ perf --no-pager stat -e cycles --bpf-counters true || true
fi
exit 2
fi
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf build: Update build rule for generated files" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y
git checkout FETCH_HEAD
git cherry-pick -x 7822a8913f4c51c7d1aff793b525d60c3384fb5b
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091601-concerned-refurbish-854c@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^..
Possible dependencies:
7822a8913f4c ("perf build: Update build rule for generated files")
00facc760903 ("perf jevents: Switch build to use jevents.py")
0d1c50ac488e ("perf tools: Add an option to build without libbfd")
517db3b59537 ("perf jevents: Make build dependency on test JSONs")
e71e19a9ea70 ("tools features: Add feature test to check if libbfd has buildid support")
74d5f3d06f70 ("tools build: Add capability-related feature detection")
3b1c5d965971 ("tools build: Implement libzstd feature check, LIBZSTD_DIR and NO_LIBZSTD defines")
8a1b1718214c ("perf build: Check what binutils's 'disassembler()' signature to use")
31be9478ed7f ("perf feature detection: Add -lopcodes to feature-libbfd")
a96c03e8cdcf ("tools build: Add test-reallocarray.c to test-all.c to fix the build")
1c3b28fd7ae8 ("perf coresight: Do not test for libopencsd by default")
aa8f9c517ebc ("tools build: Add -lrt to FEATURE_CHECK_LDFLAGS-libaio")
14541b1e7e72 ("perf build: Don't unconditionally link the libbfd feature test to -liberty and -lz")
2a07d814747b ("tools build feature: Check if libaio is available")
531b014e7a2f ("tools: bpf: make use of reallocarray")
174e719439b8 ("Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 7822a8913f4c51c7d1aff793b525d60c3384fb5b Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Thu, 27 Jul 2023 19:24:46 -0700
Subject: [PATCH] perf build: Update build rule for generated files
The bison and flex generate C files from the source (.y and .l)
files. When O= option is used, they are saved in a separate directory
but the default build rule assumes the .C files are in the source
directory. So it might read invalid file if there are generated files
from an old version. The same is true for the pmu-events files.
For example, the following command would cause a build failure:
$ git checkout v6.3
$ make -C tools/perf # build in the same directory
$ git checkout v6.5-rc2
$ mkdir build # create a build directory
$ make -C tools/perf O=build # build in a different directory but it
# refers files in the source directory
Let's update the build rule to specify those cases explicitly to depend
on the files in the output directory.
Note that it's not a complete fix and it needs the next patch for the
include path too.
Fixes: 80eeb67fe577aa76 ("perf jevents: Program to convert JSON file")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Andi Kleen <ak(a)linux.intel.com>
Cc: Anup Sharma <anupnewsmail(a)gmail.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230728022447.1323563-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/build/Makefile.build b/tools/build/Makefile.build
index 89430338a3d9..fac42486a8cf 100644
--- a/tools/build/Makefile.build
+++ b/tools/build/Makefile.build
@@ -117,6 +117,16 @@ $(OUTPUT)%.s: %.c FORCE
$(call rule_mkdir)
$(call if_changed_dep,cc_s_c)
+# bison and flex files are generated in the OUTPUT directory
+# so it needs a separate rule to depend on them properly
+$(OUTPUT)%-bison.o: $(OUTPUT)%-bison.c FORCE
+ $(call rule_mkdir)
+ $(call if_changed_dep,$(host)cc_o_c)
+
+$(OUTPUT)%-flex.o: $(OUTPUT)%-flex.c FORCE
+ $(call rule_mkdir)
+ $(call if_changed_dep,$(host)cc_o_c)
+
# Gather build data:
# obj-y - list of build objects
# subdir-y - list of directories to nest
diff --git a/tools/perf/pmu-events/Build b/tools/perf/pmu-events/Build
index 150765f2baee..1d18bb89402e 100644
--- a/tools/perf/pmu-events/Build
+++ b/tools/perf/pmu-events/Build
@@ -35,3 +35,9 @@ $(PMU_EVENTS_C): $(JSON) $(JSON_TEST) $(JEVENTS_PY) $(METRIC_PY) $(METRIC_TEST_L
$(call rule_mkdir)
$(Q)$(call echo-cmd,gen)$(PYTHON) $(JEVENTS_PY) $(JEVENTS_ARCH) $(JEVENTS_MODEL) pmu-events/arch $@
endif
+
+# pmu-events.c file is generated in the OUTPUT directory so it needs a
+# separate rule to depend on it properly
+$(OUTPUT)pmu-events/pmu-events.o: $(PMU_EVENTS_C)
+ $(call rule_mkdir)
+ $(call if_changed_dep,cc_o_c)
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf build: Update build rule for generated files" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y
git checkout FETCH_HEAD
git cherry-pick -x 7822a8913f4c51c7d1aff793b525d60c3384fb5b
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091600-retention-manlike-1192@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^..
Possible dependencies:
7822a8913f4c ("perf build: Update build rule for generated files")
00facc760903 ("perf jevents: Switch build to use jevents.py")
0d1c50ac488e ("perf tools: Add an option to build without libbfd")
517db3b59537 ("perf jevents: Make build dependency on test JSONs")
e71e19a9ea70 ("tools features: Add feature test to check if libbfd has buildid support")
74d5f3d06f70 ("tools build: Add capability-related feature detection")
3b1c5d965971 ("tools build: Implement libzstd feature check, LIBZSTD_DIR and NO_LIBZSTD defines")
8a1b1718214c ("perf build: Check what binutils's 'disassembler()' signature to use")
31be9478ed7f ("perf feature detection: Add -lopcodes to feature-libbfd")
a96c03e8cdcf ("tools build: Add test-reallocarray.c to test-all.c to fix the build")
1c3b28fd7ae8 ("perf coresight: Do not test for libopencsd by default")
aa8f9c517ebc ("tools build: Add -lrt to FEATURE_CHECK_LDFLAGS-libaio")
14541b1e7e72 ("perf build: Don't unconditionally link the libbfd feature test to -liberty and -lz")
2a07d814747b ("tools build feature: Check if libaio is available")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 7822a8913f4c51c7d1aff793b525d60c3384fb5b Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Thu, 27 Jul 2023 19:24:46 -0700
Subject: [PATCH] perf build: Update build rule for generated files
The bison and flex generate C files from the source (.y and .l)
files. When O= option is used, they are saved in a separate directory
but the default build rule assumes the .C files are in the source
directory. So it might read invalid file if there are generated files
from an old version. The same is true for the pmu-events files.
For example, the following command would cause a build failure:
$ git checkout v6.3
$ make -C tools/perf # build in the same directory
$ git checkout v6.5-rc2
$ mkdir build # create a build directory
$ make -C tools/perf O=build # build in a different directory but it
# refers files in the source directory
Let's update the build rule to specify those cases explicitly to depend
on the files in the output directory.
Note that it's not a complete fix and it needs the next patch for the
include path too.
Fixes: 80eeb67fe577aa76 ("perf jevents: Program to convert JSON file")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Andi Kleen <ak(a)linux.intel.com>
Cc: Anup Sharma <anupnewsmail(a)gmail.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230728022447.1323563-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/build/Makefile.build b/tools/build/Makefile.build
index 89430338a3d9..fac42486a8cf 100644
--- a/tools/build/Makefile.build
+++ b/tools/build/Makefile.build
@@ -117,6 +117,16 @@ $(OUTPUT)%.s: %.c FORCE
$(call rule_mkdir)
$(call if_changed_dep,cc_s_c)
+# bison and flex files are generated in the OUTPUT directory
+# so it needs a separate rule to depend on them properly
+$(OUTPUT)%-bison.o: $(OUTPUT)%-bison.c FORCE
+ $(call rule_mkdir)
+ $(call if_changed_dep,$(host)cc_o_c)
+
+$(OUTPUT)%-flex.o: $(OUTPUT)%-flex.c FORCE
+ $(call rule_mkdir)
+ $(call if_changed_dep,$(host)cc_o_c)
+
# Gather build data:
# obj-y - list of build objects
# subdir-y - list of directories to nest
diff --git a/tools/perf/pmu-events/Build b/tools/perf/pmu-events/Build
index 150765f2baee..1d18bb89402e 100644
--- a/tools/perf/pmu-events/Build
+++ b/tools/perf/pmu-events/Build
@@ -35,3 +35,9 @@ $(PMU_EVENTS_C): $(JSON) $(JSON_TEST) $(JEVENTS_PY) $(METRIC_PY) $(METRIC_TEST_L
$(call rule_mkdir)
$(Q)$(call echo-cmd,gen)$(PYTHON) $(JEVENTS_PY) $(JEVENTS_ARCH) $(JEVENTS_MODEL) pmu-events/arch $@
endif
+
+# pmu-events.c file is generated in the OUTPUT directory so it needs a
+# separate rule to depend on it properly
+$(OUTPUT)pmu-events/pmu-events.o: $(PMU_EVENTS_C)
+ $(call rule_mkdir)
+ $(call if_changed_dep,cc_o_c)
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf build: Update build rule for generated files" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y
git checkout FETCH_HEAD
git cherry-pick -x 7822a8913f4c51c7d1aff793b525d60c3384fb5b
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091659-apricot-cartel-9e93@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^..
Possible dependencies:
7822a8913f4c ("perf build: Update build rule for generated files")
00facc760903 ("perf jevents: Switch build to use jevents.py")
0d1c50ac488e ("perf tools: Add an option to build without libbfd")
517db3b59537 ("perf jevents: Make build dependency on test JSONs")
e71e19a9ea70 ("tools features: Add feature test to check if libbfd has buildid support")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 7822a8913f4c51c7d1aff793b525d60c3384fb5b Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Thu, 27 Jul 2023 19:24:46 -0700
Subject: [PATCH] perf build: Update build rule for generated files
The bison and flex generate C files from the source (.y and .l)
files. When O= option is used, they are saved in a separate directory
but the default build rule assumes the .C files are in the source
directory. So it might read invalid file if there are generated files
from an old version. The same is true for the pmu-events files.
For example, the following command would cause a build failure:
$ git checkout v6.3
$ make -C tools/perf # build in the same directory
$ git checkout v6.5-rc2
$ mkdir build # create a build directory
$ make -C tools/perf O=build # build in a different directory but it
# refers files in the source directory
Let's update the build rule to specify those cases explicitly to depend
on the files in the output directory.
Note that it's not a complete fix and it needs the next patch for the
include path too.
Fixes: 80eeb67fe577aa76 ("perf jevents: Program to convert JSON file")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Andi Kleen <ak(a)linux.intel.com>
Cc: Anup Sharma <anupnewsmail(a)gmail.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230728022447.1323563-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/build/Makefile.build b/tools/build/Makefile.build
index 89430338a3d9..fac42486a8cf 100644
--- a/tools/build/Makefile.build
+++ b/tools/build/Makefile.build
@@ -117,6 +117,16 @@ $(OUTPUT)%.s: %.c FORCE
$(call rule_mkdir)
$(call if_changed_dep,cc_s_c)
+# bison and flex files are generated in the OUTPUT directory
+# so it needs a separate rule to depend on them properly
+$(OUTPUT)%-bison.o: $(OUTPUT)%-bison.c FORCE
+ $(call rule_mkdir)
+ $(call if_changed_dep,$(host)cc_o_c)
+
+$(OUTPUT)%-flex.o: $(OUTPUT)%-flex.c FORCE
+ $(call rule_mkdir)
+ $(call if_changed_dep,$(host)cc_o_c)
+
# Gather build data:
# obj-y - list of build objects
# subdir-y - list of directories to nest
diff --git a/tools/perf/pmu-events/Build b/tools/perf/pmu-events/Build
index 150765f2baee..1d18bb89402e 100644
--- a/tools/perf/pmu-events/Build
+++ b/tools/perf/pmu-events/Build
@@ -35,3 +35,9 @@ $(PMU_EVENTS_C): $(JSON) $(JSON_TEST) $(JEVENTS_PY) $(METRIC_PY) $(METRIC_TEST_L
$(call rule_mkdir)
$(Q)$(call echo-cmd,gen)$(PYTHON) $(JEVENTS_PY) $(JEVENTS_ARCH) $(JEVENTS_MODEL) pmu-events/arch $@
endif
+
+# pmu-events.c file is generated in the OUTPUT directory so it needs a
+# separate rule to depend on it properly
+$(OUTPUT)pmu-events/pmu-events.o: $(PMU_EVENTS_C)
+ $(call rule_mkdir)
+ $(call if_changed_dep,cc_o_c)
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf build: Update build rule for generated files" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x 7822a8913f4c51c7d1aff793b525d60c3384fb5b
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091657-festival-verbalize-6981@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
7822a8913f4c ("perf build: Update build rule for generated files")
00facc760903 ("perf jevents: Switch build to use jevents.py")
0d1c50ac488e ("perf tools: Add an option to build without libbfd")
517db3b59537 ("perf jevents: Make build dependency on test JSONs")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 7822a8913f4c51c7d1aff793b525d60c3384fb5b Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Thu, 27 Jul 2023 19:24:46 -0700
Subject: [PATCH] perf build: Update build rule for generated files
The bison and flex generate C files from the source (.y and .l)
files. When O= option is used, they are saved in a separate directory
but the default build rule assumes the .C files are in the source
directory. So it might read invalid file if there are generated files
from an old version. The same is true for the pmu-events files.
For example, the following command would cause a build failure:
$ git checkout v6.3
$ make -C tools/perf # build in the same directory
$ git checkout v6.5-rc2
$ mkdir build # create a build directory
$ make -C tools/perf O=build # build in a different directory but it
# refers files in the source directory
Let's update the build rule to specify those cases explicitly to depend
on the files in the output directory.
Note that it's not a complete fix and it needs the next patch for the
include path too.
Fixes: 80eeb67fe577aa76 ("perf jevents: Program to convert JSON file")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Andi Kleen <ak(a)linux.intel.com>
Cc: Anup Sharma <anupnewsmail(a)gmail.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230728022447.1323563-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/build/Makefile.build b/tools/build/Makefile.build
index 89430338a3d9..fac42486a8cf 100644
--- a/tools/build/Makefile.build
+++ b/tools/build/Makefile.build
@@ -117,6 +117,16 @@ $(OUTPUT)%.s: %.c FORCE
$(call rule_mkdir)
$(call if_changed_dep,cc_s_c)
+# bison and flex files are generated in the OUTPUT directory
+# so it needs a separate rule to depend on them properly
+$(OUTPUT)%-bison.o: $(OUTPUT)%-bison.c FORCE
+ $(call rule_mkdir)
+ $(call if_changed_dep,$(host)cc_o_c)
+
+$(OUTPUT)%-flex.o: $(OUTPUT)%-flex.c FORCE
+ $(call rule_mkdir)
+ $(call if_changed_dep,$(host)cc_o_c)
+
# Gather build data:
# obj-y - list of build objects
# subdir-y - list of directories to nest
diff --git a/tools/perf/pmu-events/Build b/tools/perf/pmu-events/Build
index 150765f2baee..1d18bb89402e 100644
--- a/tools/perf/pmu-events/Build
+++ b/tools/perf/pmu-events/Build
@@ -35,3 +35,9 @@ $(PMU_EVENTS_C): $(JSON) $(JSON_TEST) $(JEVENTS_PY) $(METRIC_PY) $(METRIC_TEST_L
$(call rule_mkdir)
$(Q)$(call echo-cmd,gen)$(PYTHON) $(JEVENTS_PY) $(JEVENTS_ARCH) $(JEVENTS_MODEL) pmu-events/arch $@
endif
+
+# pmu-events.c file is generated in the OUTPUT directory so it needs a
+# separate rule to depend on it properly
+$(OUTPUT)pmu-events/pmu-events.o: $(PMU_EVENTS_C)
+ $(call rule_mkdir)
+ $(call if_changed_dep,cc_o_c)
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] perf build: Update build rule for generated files" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 7822a8913f4c51c7d1aff793b525d60c3384fb5b
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091656-composure-legible-415e@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
7822a8913f4c ("perf build: Update build rule for generated files")
00facc760903 ("perf jevents: Switch build to use jevents.py")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 7822a8913f4c51c7d1aff793b525d60c3384fb5b Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung(a)kernel.org>
Date: Thu, 27 Jul 2023 19:24:46 -0700
Subject: [PATCH] perf build: Update build rule for generated files
The bison and flex generate C files from the source (.y and .l)
files. When O= option is used, they are saved in a separate directory
but the default build rule assumes the .C files are in the source
directory. So it might read invalid file if there are generated files
from an old version. The same is true for the pmu-events files.
For example, the following command would cause a build failure:
$ git checkout v6.3
$ make -C tools/perf # build in the same directory
$ git checkout v6.5-rc2
$ mkdir build # create a build directory
$ make -C tools/perf O=build # build in a different directory but it
# refers files in the source directory
Let's update the build rule to specify those cases explicitly to depend
on the files in the output directory.
Note that it's not a complete fix and it needs the next patch for the
include path too.
Fixes: 80eeb67fe577aa76 ("perf jevents: Program to convert JSON file")
Signed-off-by: Namhyung Kim <namhyung(a)kernel.org>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Andi Kleen <ak(a)linux.intel.com>
Cc: Anup Sharma <anupnewsmail(a)gmail.com>
Cc: Ian Rogers <irogers(a)google.com>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230728022447.1323563-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
diff --git a/tools/build/Makefile.build b/tools/build/Makefile.build
index 89430338a3d9..fac42486a8cf 100644
--- a/tools/build/Makefile.build
+++ b/tools/build/Makefile.build
@@ -117,6 +117,16 @@ $(OUTPUT)%.s: %.c FORCE
$(call rule_mkdir)
$(call if_changed_dep,cc_s_c)
+# bison and flex files are generated in the OUTPUT directory
+# so it needs a separate rule to depend on them properly
+$(OUTPUT)%-bison.o: $(OUTPUT)%-bison.c FORCE
+ $(call rule_mkdir)
+ $(call if_changed_dep,$(host)cc_o_c)
+
+$(OUTPUT)%-flex.o: $(OUTPUT)%-flex.c FORCE
+ $(call rule_mkdir)
+ $(call if_changed_dep,$(host)cc_o_c)
+
# Gather build data:
# obj-y - list of build objects
# subdir-y - list of directories to nest
diff --git a/tools/perf/pmu-events/Build b/tools/perf/pmu-events/Build
index 150765f2baee..1d18bb89402e 100644
--- a/tools/perf/pmu-events/Build
+++ b/tools/perf/pmu-events/Build
@@ -35,3 +35,9 @@ $(PMU_EVENTS_C): $(JSON) $(JSON_TEST) $(JEVENTS_PY) $(METRIC_PY) $(METRIC_TEST_L
$(call rule_mkdir)
$(Q)$(call echo-cmd,gen)$(PYTHON) $(JEVENTS_PY) $(JEVENTS_ARCH) $(JEVENTS_MODEL) pmu-events/arch $@
endif
+
+# pmu-events.c file is generated in the OUTPUT directory so it needs a
+# separate rule to depend on it properly
+$(OUTPUT)pmu-events/pmu-events.o: $(PMU_EVENTS_C)
+ $(call rule_mkdir)
+ $(call if_changed_dep,cc_o_c)
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] MIPS: Only fiddle with CHECKFLAGS if `need-compiler'" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 4fe4a6374c4db9ae2b849b61e84b58685dca565a
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091615-punctured-obnoxious-ab62@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
4fe4a6374c4d ("MIPS: Only fiddle with CHECKFLAGS if `need-compiler'")
08f6554ff90e ("mips: Include KBUILD_CPPFLAGS in CHECKFLAGS invocation")
d42f0c6ad502 ("MIPS: Use "grep -E" instead of "egrep"")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 4fe4a6374c4db9ae2b849b61e84b58685dca565a Mon Sep 17 00:00:00 2001
From: "Maciej W. Rozycki" <macro(a)orcam.me.uk>
Date: Tue, 18 Jul 2023 15:37:23 +0100
Subject: [PATCH] MIPS: Only fiddle with CHECKFLAGS if `need-compiler'
We have originally guarded fiddling with CHECKFLAGS in our arch Makefile
by checking for the CONFIG_MIPS variable, not set for targets such as
`distclean', etc. that neither include `.config' nor use the compiler.
Starting from commit 805b2e1d427a ("kbuild: include Makefile.compiler
only when compiler is needed") we have had a generic `need-compiler'
variable explicitly telling us if the compiler will be used and thus its
capabilities need to be checked and expressed in the form of compilation
flags. If this variable is not set, then `make' functions such as
`cc-option' are undefined, causing all kinds of weirdness to happen if
we expect specific results to be returned, most recently:
cc1: error: '-mloongson-mmi' must be used with '-mhard-float'
messages with configurations such as `fuloong2e_defconfig' and the
`modules_install' target, which does include `.config' and yet does not
use the compiler.
Replace the check for CONFIG_MIPS with one for `need-compiler' instead,
so as to prevent the compiler from being ever called for CHECKFLAGS when
not needed.
Reported-by: Guillaume Tucker <guillaume.tucker(a)collabora.com>
Closes: https://lore.kernel.org/r/85031c0c-d981-031e-8a50-bc4fad2ddcd8@collabora.co…
Signed-off-by: Maciej W. Rozycki <macro(a)orcam.me.uk>
Fixes: 805b2e1d427a ("kbuild: include Makefile.compiler only when compiler is needed")
Cc: stable(a)vger.kernel.org # v5.13+
Reported-by: "kernelci.org bot" <bot(a)kernelci.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend(a)alpha.franken.de>
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 69c18074d817..d624b87c150d 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -341,7 +341,7 @@ KBUILD_CFLAGS += -fno-asynchronous-unwind-tables
KBUILD_LDFLAGS += -m $(ld-emul)
-ifdef CONFIG_MIPS
+ifdef need-compiler
CHECKFLAGS += $(shell $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) -dM -E -x c /dev/null | \
grep -E -vw '__GNUC_(MINOR_|PATCHLEVEL_)?_' | \
sed -e "s/^\#define /-D'/" -e "s/ /'='/" -e "s/$$/'/" -e 's/\$$/&&/g')
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] MIPS: Only fiddle with CHECKFLAGS if `need-compiler'" failed to apply to 6.1-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x 4fe4a6374c4db9ae2b849b61e84b58685dca565a
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091613-tracing-voucher-3d42@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..
Possible dependencies:
4fe4a6374c4d ("MIPS: Only fiddle with CHECKFLAGS if `need-compiler'")
08f6554ff90e ("mips: Include KBUILD_CPPFLAGS in CHECKFLAGS invocation")
d42f0c6ad502 ("MIPS: Use "grep -E" instead of "egrep"")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 4fe4a6374c4db9ae2b849b61e84b58685dca565a Mon Sep 17 00:00:00 2001
From: "Maciej W. Rozycki" <macro(a)orcam.me.uk>
Date: Tue, 18 Jul 2023 15:37:23 +0100
Subject: [PATCH] MIPS: Only fiddle with CHECKFLAGS if `need-compiler'
We have originally guarded fiddling with CHECKFLAGS in our arch Makefile
by checking for the CONFIG_MIPS variable, not set for targets such as
`distclean', etc. that neither include `.config' nor use the compiler.
Starting from commit 805b2e1d427a ("kbuild: include Makefile.compiler
only when compiler is needed") we have had a generic `need-compiler'
variable explicitly telling us if the compiler will be used and thus its
capabilities need to be checked and expressed in the form of compilation
flags. If this variable is not set, then `make' functions such as
`cc-option' are undefined, causing all kinds of weirdness to happen if
we expect specific results to be returned, most recently:
cc1: error: '-mloongson-mmi' must be used with '-mhard-float'
messages with configurations such as `fuloong2e_defconfig' and the
`modules_install' target, which does include `.config' and yet does not
use the compiler.
Replace the check for CONFIG_MIPS with one for `need-compiler' instead,
so as to prevent the compiler from being ever called for CHECKFLAGS when
not needed.
Reported-by: Guillaume Tucker <guillaume.tucker(a)collabora.com>
Closes: https://lore.kernel.org/r/85031c0c-d981-031e-8a50-bc4fad2ddcd8@collabora.co…
Signed-off-by: Maciej W. Rozycki <macro(a)orcam.me.uk>
Fixes: 805b2e1d427a ("kbuild: include Makefile.compiler only when compiler is needed")
Cc: stable(a)vger.kernel.org # v5.13+
Reported-by: "kernelci.org bot" <bot(a)kernelci.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend(a)alpha.franken.de>
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 69c18074d817..d624b87c150d 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -341,7 +341,7 @@ KBUILD_CFLAGS += -fno-asynchronous-unwind-tables
KBUILD_LDFLAGS += -m $(ld-emul)
-ifdef CONFIG_MIPS
+ifdef need-compiler
CHECKFLAGS += $(shell $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) -dM -E -x c /dev/null | \
grep -E -vw '__GNUC_(MINOR_|PATCHLEVEL_)?_' | \
sed -e "s/^\#define /-D'/" -e "s/ /'='/" -e "s/$$/'/" -e 's/\$$/&&/g')
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] KVM: SVM: Set target pCPU during IRTE update if target vCPU" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y
git checkout FETCH_HEAD
git cherry-pick -x f3cebc75e7425d6949d726bb8e937095b0aef025
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091600-appetite-ought-b4f4@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^..
Possible dependencies:
f3cebc75e742 ("KVM: SVM: Set target pCPU during IRTE update if target vCPU is running")
4c08e737f056 ("KVM: SVM: Take and hold ir_list_lock when updating vCPU's Physical ID entry")
935a7333958e ("KVM: SVM: Drop AVIC's intermediate avic_set_running() helper")
782f64558de7 ("KVM: SVM: Skip AVIC and IRTE updates when loading blocking vCPU")
af52f5aa5c1b ("KVM: SVM: Use kvm_vcpu_is_blocking() in AVIC load to handle preemption")
e422b8896948 ("KVM: SVM: Remove unnecessary APICv/AVIC update in vCPU unblocking path")
7cfc5c653b07 ("KVM: fix avic_set_running for preemptable kernels")
bf5f6b9d7ad6 ("KVM: SVM: move check for kvm_vcpu_apicv_active outside of avic_vcpu_{put|load}")
02ffbe6351f5 ("KVM: SVM: fix doc warnings")
a7fc06dd2f14 ("KVM: SVM: use .prepare_guest_switch() to handle CPU register save/setup")
553cc15f6e8d ("KVM: SVM: remove uneeded fields from host_save_users_msrs")
e79b91bb3c91 ("KVM: SVM: use vmsave/vmload for saving/restoring additional host state")
35a7831912f4 ("KVM: SVM: Use asm goto to handle unexpected #UD on SVM instructions")
647daca25d24 ("KVM: SVM: Add support for booting APs in an SEV-ES guest")
f65cf84ee769 ("KVM: SVM: Add register operand to vmsave call in sev_es_vcpu_load")
8640ca588b03 ("KVM: SVM: Add AP_JUMP_TABLE support in prep for AP booting")
16809ecdc1e8 ("KVM: SVM: Provide an updated VMRUN invocation for SEV-ES guests")
861377730aa9 ("KVM: SVM: Provide support for SEV-ES vCPU loading")
376c6d285017 ("KVM: SVM: Provide support for SEV-ES vCPU creation/loading")
85ca8be938c0 ("KVM: SVM: Set the encryption mask for the SVM host save area")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From f3cebc75e7425d6949d726bb8e937095b0aef025 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Tue, 8 Aug 2023 16:31:32 -0700
Subject: [PATCH] KVM: SVM: Set target pCPU during IRTE update if target vCPU
is running
Update the target pCPU for IOMMU doorbells when updating IRTE routing if
KVM is actively running the associated vCPU. KVM currently only updates
the pCPU when loading the vCPU (via avic_vcpu_load()), and so doorbell
events will be delayed until the vCPU goes through a put+load cycle (which
might very well "never" happen for the lifetime of the VM).
To avoid inserting a stale pCPU, e.g. due to racing between updating IRTE
routing and vCPU load/put, get the pCPU information from the vCPU's
Physical APIC ID table entry (a.k.a. avic_physical_id_cache in KVM) and
update the IRTE while holding ir_list_lock. Add comments with --verbose
enabled to explain exactly what is and isn't protected by ir_list_lock.
Fixes: 411b44ba80ab ("svm: Implements update_pi_irte hook to setup posted interrupt")
Reported-by: dengqiao.joey <dengqiao.joey(a)bytedance.com>
Cc: stable(a)vger.kernel.org
Cc: Alejandro Jimenez <alejandro.j.jimenez(a)oracle.com>
Cc: Joao Martins <joao.m.martins(a)oracle.com>
Cc: Maxim Levitsky <mlevitsk(a)redhat.com>
Cc: Suravee Suthikulpanit <suravee.suthikulpanit(a)amd.com>
Tested-by: Alejandro Jimenez <alejandro.j.jimenez(a)oracle.com>
Reviewed-by: Joao Martins <joao.m.martins(a)oracle.com>
Link: https://lore.kernel.org/r/20230808233132.2499764-3-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c
index 8e041b215ddb..2092db892d7d 100644
--- a/arch/x86/kvm/svm/avic.c
+++ b/arch/x86/kvm/svm/avic.c
@@ -791,6 +791,7 @@ static int svm_ir_list_add(struct vcpu_svm *svm, struct amd_iommu_pi_data *pi)
int ret = 0;
unsigned long flags;
struct amd_svm_iommu_ir *ir;
+ u64 entry;
/**
* In some cases, the existing irte is updated and re-set,
@@ -824,6 +825,18 @@ static int svm_ir_list_add(struct vcpu_svm *svm, struct amd_iommu_pi_data *pi)
ir->data = pi->ir_data;
spin_lock_irqsave(&svm->ir_list_lock, flags);
+
+ /*
+ * Update the target pCPU for IOMMU doorbells if the vCPU is running.
+ * If the vCPU is NOT running, i.e. is blocking or scheduled out, KVM
+ * will update the pCPU info when the vCPU awkened and/or scheduled in.
+ * See also avic_vcpu_load().
+ */
+ entry = READ_ONCE(*(svm->avic_physical_id_cache));
+ if (entry & AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK)
+ amd_iommu_update_ga(entry & AVIC_PHYSICAL_ID_ENTRY_HOST_PHYSICAL_ID_MASK,
+ true, pi->ir_data);
+
list_add(&ir->node, &svm->ir_list);
spin_unlock_irqrestore(&svm->ir_list_lock, flags);
out:
@@ -1031,6 +1044,13 @@ void avic_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
if (kvm_vcpu_is_blocking(vcpu))
return;
+ /*
+ * Grab the per-vCPU interrupt remapping lock even if the VM doesn't
+ * _currently_ have assigned devices, as that can change. Holding
+ * ir_list_lock ensures that either svm_ir_list_add() will consume
+ * up-to-date entry information, or that this task will wait until
+ * svm_ir_list_add() completes to set the new target pCPU.
+ */
spin_lock_irqsave(&svm->ir_list_lock, flags);
entry = READ_ONCE(*(svm->avic_physical_id_cache));
@@ -1067,6 +1087,14 @@ void avic_vcpu_put(struct kvm_vcpu *vcpu)
if (!(entry & AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK))
return;
+ /*
+ * Take and hold the per-vCPU interrupt remapping lock while updating
+ * the Physical ID entry even though the lock doesn't protect against
+ * multiple writers (see above). Holding ir_list_lock ensures that
+ * either svm_ir_list_add() will consume up-to-date entry information,
+ * or that this task will wait until svm_ir_list_add() completes to
+ * mark the vCPU as not running.
+ */
spin_lock_irqsave(&svm->ir_list_lock, flags);
avic_update_iommu_vcpu_affinity(vcpu, -1, 0);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] KVM: SVM: Set target pCPU during IRTE update if target vCPU" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y
git checkout FETCH_HEAD
git cherry-pick -x f3cebc75e7425d6949d726bb8e937095b0aef025
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091659-tinderbox-ligament-ed56@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^..
Possible dependencies:
f3cebc75e742 ("KVM: SVM: Set target pCPU during IRTE update if target vCPU is running")
4c08e737f056 ("KVM: SVM: Take and hold ir_list_lock when updating vCPU's Physical ID entry")
935a7333958e ("KVM: SVM: Drop AVIC's intermediate avic_set_running() helper")
782f64558de7 ("KVM: SVM: Skip AVIC and IRTE updates when loading blocking vCPU")
af52f5aa5c1b ("KVM: SVM: Use kvm_vcpu_is_blocking() in AVIC load to handle preemption")
e422b8896948 ("KVM: SVM: Remove unnecessary APICv/AVIC update in vCPU unblocking path")
7cfc5c653b07 ("KVM: fix avic_set_running for preemptable kernels")
bf5f6b9d7ad6 ("KVM: SVM: move check for kvm_vcpu_apicv_active outside of avic_vcpu_{put|load}")
02ffbe6351f5 ("KVM: SVM: fix doc warnings")
a7fc06dd2f14 ("KVM: SVM: use .prepare_guest_switch() to handle CPU register save/setup")
553cc15f6e8d ("KVM: SVM: remove uneeded fields from host_save_users_msrs")
e79b91bb3c91 ("KVM: SVM: use vmsave/vmload for saving/restoring additional host state")
35a7831912f4 ("KVM: SVM: Use asm goto to handle unexpected #UD on SVM instructions")
647daca25d24 ("KVM: SVM: Add support for booting APs in an SEV-ES guest")
f65cf84ee769 ("KVM: SVM: Add register operand to vmsave call in sev_es_vcpu_load")
8640ca588b03 ("KVM: SVM: Add AP_JUMP_TABLE support in prep for AP booting")
16809ecdc1e8 ("KVM: SVM: Provide an updated VMRUN invocation for SEV-ES guests")
861377730aa9 ("KVM: SVM: Provide support for SEV-ES vCPU loading")
376c6d285017 ("KVM: SVM: Provide support for SEV-ES vCPU creation/loading")
85ca8be938c0 ("KVM: SVM: Set the encryption mask for the SVM host save area")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From f3cebc75e7425d6949d726bb8e937095b0aef025 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Tue, 8 Aug 2023 16:31:32 -0700
Subject: [PATCH] KVM: SVM: Set target pCPU during IRTE update if target vCPU
is running
Update the target pCPU for IOMMU doorbells when updating IRTE routing if
KVM is actively running the associated vCPU. KVM currently only updates
the pCPU when loading the vCPU (via avic_vcpu_load()), and so doorbell
events will be delayed until the vCPU goes through a put+load cycle (which
might very well "never" happen for the lifetime of the VM).
To avoid inserting a stale pCPU, e.g. due to racing between updating IRTE
routing and vCPU load/put, get the pCPU information from the vCPU's
Physical APIC ID table entry (a.k.a. avic_physical_id_cache in KVM) and
update the IRTE while holding ir_list_lock. Add comments with --verbose
enabled to explain exactly what is and isn't protected by ir_list_lock.
Fixes: 411b44ba80ab ("svm: Implements update_pi_irte hook to setup posted interrupt")
Reported-by: dengqiao.joey <dengqiao.joey(a)bytedance.com>
Cc: stable(a)vger.kernel.org
Cc: Alejandro Jimenez <alejandro.j.jimenez(a)oracle.com>
Cc: Joao Martins <joao.m.martins(a)oracle.com>
Cc: Maxim Levitsky <mlevitsk(a)redhat.com>
Cc: Suravee Suthikulpanit <suravee.suthikulpanit(a)amd.com>
Tested-by: Alejandro Jimenez <alejandro.j.jimenez(a)oracle.com>
Reviewed-by: Joao Martins <joao.m.martins(a)oracle.com>
Link: https://lore.kernel.org/r/20230808233132.2499764-3-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c
index 8e041b215ddb..2092db892d7d 100644
--- a/arch/x86/kvm/svm/avic.c
+++ b/arch/x86/kvm/svm/avic.c
@@ -791,6 +791,7 @@ static int svm_ir_list_add(struct vcpu_svm *svm, struct amd_iommu_pi_data *pi)
int ret = 0;
unsigned long flags;
struct amd_svm_iommu_ir *ir;
+ u64 entry;
/**
* In some cases, the existing irte is updated and re-set,
@@ -824,6 +825,18 @@ static int svm_ir_list_add(struct vcpu_svm *svm, struct amd_iommu_pi_data *pi)
ir->data = pi->ir_data;
spin_lock_irqsave(&svm->ir_list_lock, flags);
+
+ /*
+ * Update the target pCPU for IOMMU doorbells if the vCPU is running.
+ * If the vCPU is NOT running, i.e. is blocking or scheduled out, KVM
+ * will update the pCPU info when the vCPU awkened and/or scheduled in.
+ * See also avic_vcpu_load().
+ */
+ entry = READ_ONCE(*(svm->avic_physical_id_cache));
+ if (entry & AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK)
+ amd_iommu_update_ga(entry & AVIC_PHYSICAL_ID_ENTRY_HOST_PHYSICAL_ID_MASK,
+ true, pi->ir_data);
+
list_add(&ir->node, &svm->ir_list);
spin_unlock_irqrestore(&svm->ir_list_lock, flags);
out:
@@ -1031,6 +1044,13 @@ void avic_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
if (kvm_vcpu_is_blocking(vcpu))
return;
+ /*
+ * Grab the per-vCPU interrupt remapping lock even if the VM doesn't
+ * _currently_ have assigned devices, as that can change. Holding
+ * ir_list_lock ensures that either svm_ir_list_add() will consume
+ * up-to-date entry information, or that this task will wait until
+ * svm_ir_list_add() completes to set the new target pCPU.
+ */
spin_lock_irqsave(&svm->ir_list_lock, flags);
entry = READ_ONCE(*(svm->avic_physical_id_cache));
@@ -1067,6 +1087,14 @@ void avic_vcpu_put(struct kvm_vcpu *vcpu)
if (!(entry & AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK))
return;
+ /*
+ * Take and hold the per-vCPU interrupt remapping lock while updating
+ * the Physical ID entry even though the lock doesn't protect against
+ * multiple writers (see above). Holding ir_list_lock ensures that
+ * either svm_ir_list_add() will consume up-to-date entry information,
+ * or that this task will wait until svm_ir_list_add() completes to
+ * mark the vCPU as not running.
+ */
spin_lock_irqsave(&svm->ir_list_lock, flags);
avic_update_iommu_vcpu_affinity(vcpu, -1, 0);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] KVM: SVM: Set target pCPU during IRTE update if target vCPU" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y
git checkout FETCH_HEAD
git cherry-pick -x f3cebc75e7425d6949d726bb8e937095b0aef025
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091658-ardently-stony-3b87@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^..
Possible dependencies:
f3cebc75e742 ("KVM: SVM: Set target pCPU during IRTE update if target vCPU is running")
4c08e737f056 ("KVM: SVM: Take and hold ir_list_lock when updating vCPU's Physical ID entry")
935a7333958e ("KVM: SVM: Drop AVIC's intermediate avic_set_running() helper")
782f64558de7 ("KVM: SVM: Skip AVIC and IRTE updates when loading blocking vCPU")
af52f5aa5c1b ("KVM: SVM: Use kvm_vcpu_is_blocking() in AVIC load to handle preemption")
e422b8896948 ("KVM: SVM: Remove unnecessary APICv/AVIC update in vCPU unblocking path")
7cfc5c653b07 ("KVM: fix avic_set_running for preemptable kernels")
bf5f6b9d7ad6 ("KVM: SVM: move check for kvm_vcpu_apicv_active outside of avic_vcpu_{put|load}")
02ffbe6351f5 ("KVM: SVM: fix doc warnings")
a7fc06dd2f14 ("KVM: SVM: use .prepare_guest_switch() to handle CPU register save/setup")
553cc15f6e8d ("KVM: SVM: remove uneeded fields from host_save_users_msrs")
e79b91bb3c91 ("KVM: SVM: use vmsave/vmload for saving/restoring additional host state")
35a7831912f4 ("KVM: SVM: Use asm goto to handle unexpected #UD on SVM instructions")
647daca25d24 ("KVM: SVM: Add support for booting APs in an SEV-ES guest")
f65cf84ee769 ("KVM: SVM: Add register operand to vmsave call in sev_es_vcpu_load")
8640ca588b03 ("KVM: SVM: Add AP_JUMP_TABLE support in prep for AP booting")
16809ecdc1e8 ("KVM: SVM: Provide an updated VMRUN invocation for SEV-ES guests")
861377730aa9 ("KVM: SVM: Provide support for SEV-ES vCPU loading")
376c6d285017 ("KVM: SVM: Provide support for SEV-ES vCPU creation/loading")
85ca8be938c0 ("KVM: SVM: Set the encryption mask for the SVM host save area")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From f3cebc75e7425d6949d726bb8e937095b0aef025 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Tue, 8 Aug 2023 16:31:32 -0700
Subject: [PATCH] KVM: SVM: Set target pCPU during IRTE update if target vCPU
is running
Update the target pCPU for IOMMU doorbells when updating IRTE routing if
KVM is actively running the associated vCPU. KVM currently only updates
the pCPU when loading the vCPU (via avic_vcpu_load()), and so doorbell
events will be delayed until the vCPU goes through a put+load cycle (which
might very well "never" happen for the lifetime of the VM).
To avoid inserting a stale pCPU, e.g. due to racing between updating IRTE
routing and vCPU load/put, get the pCPU information from the vCPU's
Physical APIC ID table entry (a.k.a. avic_physical_id_cache in KVM) and
update the IRTE while holding ir_list_lock. Add comments with --verbose
enabled to explain exactly what is and isn't protected by ir_list_lock.
Fixes: 411b44ba80ab ("svm: Implements update_pi_irte hook to setup posted interrupt")
Reported-by: dengqiao.joey <dengqiao.joey(a)bytedance.com>
Cc: stable(a)vger.kernel.org
Cc: Alejandro Jimenez <alejandro.j.jimenez(a)oracle.com>
Cc: Joao Martins <joao.m.martins(a)oracle.com>
Cc: Maxim Levitsky <mlevitsk(a)redhat.com>
Cc: Suravee Suthikulpanit <suravee.suthikulpanit(a)amd.com>
Tested-by: Alejandro Jimenez <alejandro.j.jimenez(a)oracle.com>
Reviewed-by: Joao Martins <joao.m.martins(a)oracle.com>
Link: https://lore.kernel.org/r/20230808233132.2499764-3-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c
index 8e041b215ddb..2092db892d7d 100644
--- a/arch/x86/kvm/svm/avic.c
+++ b/arch/x86/kvm/svm/avic.c
@@ -791,6 +791,7 @@ static int svm_ir_list_add(struct vcpu_svm *svm, struct amd_iommu_pi_data *pi)
int ret = 0;
unsigned long flags;
struct amd_svm_iommu_ir *ir;
+ u64 entry;
/**
* In some cases, the existing irte is updated and re-set,
@@ -824,6 +825,18 @@ static int svm_ir_list_add(struct vcpu_svm *svm, struct amd_iommu_pi_data *pi)
ir->data = pi->ir_data;
spin_lock_irqsave(&svm->ir_list_lock, flags);
+
+ /*
+ * Update the target pCPU for IOMMU doorbells if the vCPU is running.
+ * If the vCPU is NOT running, i.e. is blocking or scheduled out, KVM
+ * will update the pCPU info when the vCPU awkened and/or scheduled in.
+ * See also avic_vcpu_load().
+ */
+ entry = READ_ONCE(*(svm->avic_physical_id_cache));
+ if (entry & AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK)
+ amd_iommu_update_ga(entry & AVIC_PHYSICAL_ID_ENTRY_HOST_PHYSICAL_ID_MASK,
+ true, pi->ir_data);
+
list_add(&ir->node, &svm->ir_list);
spin_unlock_irqrestore(&svm->ir_list_lock, flags);
out:
@@ -1031,6 +1044,13 @@ void avic_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
if (kvm_vcpu_is_blocking(vcpu))
return;
+ /*
+ * Grab the per-vCPU interrupt remapping lock even if the VM doesn't
+ * _currently_ have assigned devices, as that can change. Holding
+ * ir_list_lock ensures that either svm_ir_list_add() will consume
+ * up-to-date entry information, or that this task will wait until
+ * svm_ir_list_add() completes to set the new target pCPU.
+ */
spin_lock_irqsave(&svm->ir_list_lock, flags);
entry = READ_ONCE(*(svm->avic_physical_id_cache));
@@ -1067,6 +1087,14 @@ void avic_vcpu_put(struct kvm_vcpu *vcpu)
if (!(entry & AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK))
return;
+ /*
+ * Take and hold the per-vCPU interrupt remapping lock while updating
+ * the Physical ID entry even though the lock doesn't protect against
+ * multiple writers (see above). Holding ir_list_lock ensures that
+ * either svm_ir_list_add() will consume up-to-date entry information,
+ * or that this task will wait until svm_ir_list_add() completes to
+ * mark the vCPU as not running.
+ */
spin_lock_irqsave(&svm->ir_list_lock, flags);
avic_update_iommu_vcpu_affinity(vcpu, -1, 0);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] KVM: SVM: Set target pCPU during IRTE update if target vCPU" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x f3cebc75e7425d6949d726bb8e937095b0aef025
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091657-decidable-garbage-b5fa@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
f3cebc75e742 ("KVM: SVM: Set target pCPU during IRTE update if target vCPU is running")
4c08e737f056 ("KVM: SVM: Take and hold ir_list_lock when updating vCPU's Physical ID entry")
935a7333958e ("KVM: SVM: Drop AVIC's intermediate avic_set_running() helper")
782f64558de7 ("KVM: SVM: Skip AVIC and IRTE updates when loading blocking vCPU")
af52f5aa5c1b ("KVM: SVM: Use kvm_vcpu_is_blocking() in AVIC load to handle preemption")
e422b8896948 ("KVM: SVM: Remove unnecessary APICv/AVIC update in vCPU unblocking path")
7cfc5c653b07 ("KVM: fix avic_set_running for preemptable kernels")
bf5f6b9d7ad6 ("KVM: SVM: move check for kvm_vcpu_apicv_active outside of avic_vcpu_{put|load}")
02ffbe6351f5 ("KVM: SVM: fix doc warnings")
a7fc06dd2f14 ("KVM: SVM: use .prepare_guest_switch() to handle CPU register save/setup")
553cc15f6e8d ("KVM: SVM: remove uneeded fields from host_save_users_msrs")
e79b91bb3c91 ("KVM: SVM: use vmsave/vmload for saving/restoring additional host state")
35a7831912f4 ("KVM: SVM: Use asm goto to handle unexpected #UD on SVM instructions")
647daca25d24 ("KVM: SVM: Add support for booting APs in an SEV-ES guest")
f65cf84ee769 ("KVM: SVM: Add register operand to vmsave call in sev_es_vcpu_load")
8640ca588b03 ("KVM: SVM: Add AP_JUMP_TABLE support in prep for AP booting")
16809ecdc1e8 ("KVM: SVM: Provide an updated VMRUN invocation for SEV-ES guests")
861377730aa9 ("KVM: SVM: Provide support for SEV-ES vCPU loading")
376c6d285017 ("KVM: SVM: Provide support for SEV-ES vCPU creation/loading")
85ca8be938c0 ("KVM: SVM: Set the encryption mask for the SVM host save area")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From f3cebc75e7425d6949d726bb8e937095b0aef025 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Tue, 8 Aug 2023 16:31:32 -0700
Subject: [PATCH] KVM: SVM: Set target pCPU during IRTE update if target vCPU
is running
Update the target pCPU for IOMMU doorbells when updating IRTE routing if
KVM is actively running the associated vCPU. KVM currently only updates
the pCPU when loading the vCPU (via avic_vcpu_load()), and so doorbell
events will be delayed until the vCPU goes through a put+load cycle (which
might very well "never" happen for the lifetime of the VM).
To avoid inserting a stale pCPU, e.g. due to racing between updating IRTE
routing and vCPU load/put, get the pCPU information from the vCPU's
Physical APIC ID table entry (a.k.a. avic_physical_id_cache in KVM) and
update the IRTE while holding ir_list_lock. Add comments with --verbose
enabled to explain exactly what is and isn't protected by ir_list_lock.
Fixes: 411b44ba80ab ("svm: Implements update_pi_irte hook to setup posted interrupt")
Reported-by: dengqiao.joey <dengqiao.joey(a)bytedance.com>
Cc: stable(a)vger.kernel.org
Cc: Alejandro Jimenez <alejandro.j.jimenez(a)oracle.com>
Cc: Joao Martins <joao.m.martins(a)oracle.com>
Cc: Maxim Levitsky <mlevitsk(a)redhat.com>
Cc: Suravee Suthikulpanit <suravee.suthikulpanit(a)amd.com>
Tested-by: Alejandro Jimenez <alejandro.j.jimenez(a)oracle.com>
Reviewed-by: Joao Martins <joao.m.martins(a)oracle.com>
Link: https://lore.kernel.org/r/20230808233132.2499764-3-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c
index 8e041b215ddb..2092db892d7d 100644
--- a/arch/x86/kvm/svm/avic.c
+++ b/arch/x86/kvm/svm/avic.c
@@ -791,6 +791,7 @@ static int svm_ir_list_add(struct vcpu_svm *svm, struct amd_iommu_pi_data *pi)
int ret = 0;
unsigned long flags;
struct amd_svm_iommu_ir *ir;
+ u64 entry;
/**
* In some cases, the existing irte is updated and re-set,
@@ -824,6 +825,18 @@ static int svm_ir_list_add(struct vcpu_svm *svm, struct amd_iommu_pi_data *pi)
ir->data = pi->ir_data;
spin_lock_irqsave(&svm->ir_list_lock, flags);
+
+ /*
+ * Update the target pCPU for IOMMU doorbells if the vCPU is running.
+ * If the vCPU is NOT running, i.e. is blocking or scheduled out, KVM
+ * will update the pCPU info when the vCPU awkened and/or scheduled in.
+ * See also avic_vcpu_load().
+ */
+ entry = READ_ONCE(*(svm->avic_physical_id_cache));
+ if (entry & AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK)
+ amd_iommu_update_ga(entry & AVIC_PHYSICAL_ID_ENTRY_HOST_PHYSICAL_ID_MASK,
+ true, pi->ir_data);
+
list_add(&ir->node, &svm->ir_list);
spin_unlock_irqrestore(&svm->ir_list_lock, flags);
out:
@@ -1031,6 +1044,13 @@ void avic_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
if (kvm_vcpu_is_blocking(vcpu))
return;
+ /*
+ * Grab the per-vCPU interrupt remapping lock even if the VM doesn't
+ * _currently_ have assigned devices, as that can change. Holding
+ * ir_list_lock ensures that either svm_ir_list_add() will consume
+ * up-to-date entry information, or that this task will wait until
+ * svm_ir_list_add() completes to set the new target pCPU.
+ */
spin_lock_irqsave(&svm->ir_list_lock, flags);
entry = READ_ONCE(*(svm->avic_physical_id_cache));
@@ -1067,6 +1087,14 @@ void avic_vcpu_put(struct kvm_vcpu *vcpu)
if (!(entry & AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK))
return;
+ /*
+ * Take and hold the per-vCPU interrupt remapping lock while updating
+ * the Physical ID entry even though the lock doesn't protect against
+ * multiple writers (see above). Holding ir_list_lock ensures that
+ * either svm_ir_list_add() will consume up-to-date entry information,
+ * or that this task will wait until svm_ir_list_add() completes to
+ * mark the vCPU as not running.
+ */
spin_lock_irqsave(&svm->ir_list_lock, flags);
avic_update_iommu_vcpu_affinity(vcpu, -1, 0);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] KVM: SVM: Set target pCPU during IRTE update if target vCPU" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x f3cebc75e7425d6949d726bb8e937095b0aef025
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091655-resize-playmate-ac62@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
f3cebc75e742 ("KVM: SVM: Set target pCPU during IRTE update if target vCPU is running")
4c08e737f056 ("KVM: SVM: Take and hold ir_list_lock when updating vCPU's Physical ID entry")
935a7333958e ("KVM: SVM: Drop AVIC's intermediate avic_set_running() helper")
782f64558de7 ("KVM: SVM: Skip AVIC and IRTE updates when loading blocking vCPU")
af52f5aa5c1b ("KVM: SVM: Use kvm_vcpu_is_blocking() in AVIC load to handle preemption")
e422b8896948 ("KVM: SVM: Remove unnecessary APICv/AVIC update in vCPU unblocking path")
7cfc5c653b07 ("KVM: fix avic_set_running for preemptable kernels")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From f3cebc75e7425d6949d726bb8e937095b0aef025 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Tue, 8 Aug 2023 16:31:32 -0700
Subject: [PATCH] KVM: SVM: Set target pCPU during IRTE update if target vCPU
is running
Update the target pCPU for IOMMU doorbells when updating IRTE routing if
KVM is actively running the associated vCPU. KVM currently only updates
the pCPU when loading the vCPU (via avic_vcpu_load()), and so doorbell
events will be delayed until the vCPU goes through a put+load cycle (which
might very well "never" happen for the lifetime of the VM).
To avoid inserting a stale pCPU, e.g. due to racing between updating IRTE
routing and vCPU load/put, get the pCPU information from the vCPU's
Physical APIC ID table entry (a.k.a. avic_physical_id_cache in KVM) and
update the IRTE while holding ir_list_lock. Add comments with --verbose
enabled to explain exactly what is and isn't protected by ir_list_lock.
Fixes: 411b44ba80ab ("svm: Implements update_pi_irte hook to setup posted interrupt")
Reported-by: dengqiao.joey <dengqiao.joey(a)bytedance.com>
Cc: stable(a)vger.kernel.org
Cc: Alejandro Jimenez <alejandro.j.jimenez(a)oracle.com>
Cc: Joao Martins <joao.m.martins(a)oracle.com>
Cc: Maxim Levitsky <mlevitsk(a)redhat.com>
Cc: Suravee Suthikulpanit <suravee.suthikulpanit(a)amd.com>
Tested-by: Alejandro Jimenez <alejandro.j.jimenez(a)oracle.com>
Reviewed-by: Joao Martins <joao.m.martins(a)oracle.com>
Link: https://lore.kernel.org/r/20230808233132.2499764-3-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c
index 8e041b215ddb..2092db892d7d 100644
--- a/arch/x86/kvm/svm/avic.c
+++ b/arch/x86/kvm/svm/avic.c
@@ -791,6 +791,7 @@ static int svm_ir_list_add(struct vcpu_svm *svm, struct amd_iommu_pi_data *pi)
int ret = 0;
unsigned long flags;
struct amd_svm_iommu_ir *ir;
+ u64 entry;
/**
* In some cases, the existing irte is updated and re-set,
@@ -824,6 +825,18 @@ static int svm_ir_list_add(struct vcpu_svm *svm, struct amd_iommu_pi_data *pi)
ir->data = pi->ir_data;
spin_lock_irqsave(&svm->ir_list_lock, flags);
+
+ /*
+ * Update the target pCPU for IOMMU doorbells if the vCPU is running.
+ * If the vCPU is NOT running, i.e. is blocking or scheduled out, KVM
+ * will update the pCPU info when the vCPU awkened and/or scheduled in.
+ * See also avic_vcpu_load().
+ */
+ entry = READ_ONCE(*(svm->avic_physical_id_cache));
+ if (entry & AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK)
+ amd_iommu_update_ga(entry & AVIC_PHYSICAL_ID_ENTRY_HOST_PHYSICAL_ID_MASK,
+ true, pi->ir_data);
+
list_add(&ir->node, &svm->ir_list);
spin_unlock_irqrestore(&svm->ir_list_lock, flags);
out:
@@ -1031,6 +1044,13 @@ void avic_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
if (kvm_vcpu_is_blocking(vcpu))
return;
+ /*
+ * Grab the per-vCPU interrupt remapping lock even if the VM doesn't
+ * _currently_ have assigned devices, as that can change. Holding
+ * ir_list_lock ensures that either svm_ir_list_add() will consume
+ * up-to-date entry information, or that this task will wait until
+ * svm_ir_list_add() completes to set the new target pCPU.
+ */
spin_lock_irqsave(&svm->ir_list_lock, flags);
entry = READ_ONCE(*(svm->avic_physical_id_cache));
@@ -1067,6 +1087,14 @@ void avic_vcpu_put(struct kvm_vcpu *vcpu)
if (!(entry & AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK))
return;
+ /*
+ * Take and hold the per-vCPU interrupt remapping lock while updating
+ * the Physical ID entry even though the lock doesn't protect against
+ * multiple writers (see above). Holding ir_list_lock ensures that
+ * either svm_ir_list_add() will consume up-to-date entry information,
+ * or that this task will wait until svm_ir_list_add() completes to
+ * mark the vCPU as not running.
+ */
spin_lock_irqsave(&svm->ir_list_lock, flags);
avic_update_iommu_vcpu_affinity(vcpu, -1, 0);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] mtd: spi-nor: spansion: preserve CFR2V[7] when writing MEMLAT" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 1e611e104b9acb6310b8c684d5acee0e11ca7bd1
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091600-powdered-lanky-892a@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
1e611e104b9a ("mtd: spi-nor: spansion: preserve CFR2V[7] when writing MEMLAT")
d534fd9787d5 ("mtd: spi-nor: spansion: use CLPEF as an alternative to CLSR")
4095f4d9225a ("mtd: spi-nor: Fix divide by zero for spi-nor-generic flashes")
df6def86b9dc ("mtd: spi-nor: spansion: Add support for s25hl02gt and s25hs02gt")
91f3c430f622 ("mtd: spi-nor: spansion: Add a new ->ready() hook for multi-chip device")
6c01ae11130c ("mtd: spi-nor: spansion: Rework cypress_nor_get_page_size() for multi-chip device support")
e570f7872a34 ("mtd: spi-nor: Allow post_sfdp hook to return errors")
120c94a67b26 ("mtd: spi-nor: spansion: Rename method to cypress_nor_get_page_size")
a9180c298d35 ("mtd: spi-nor: spansion: Enable JFFS2 write buffer for S25FS256T")
4199c1719e24 ("mtd: spi-nor: spansion: Enable JFFS2 write buffer for Infineon s25hx SEMPER flash")
9fd0945fe6fa ("mtd: spi-nor: spansion: Enable JFFS2 write buffer for Infineon s28hx SEMPER flash")
c87c9b11c53c ("mtd: spi-nor: spansion: Determine current address mode")
4e53ab0c292d ("mtd: spi-nor: Set the 4-Byte Address Mode method based on SFDP data")
d75c22f376f6 ("mtd: spi-nor: core: Update name and description of spi_nor_set_4byte_addr_mode")
f1f1976224f3 ("mtd: spi-nor: core: Update name and description of spansion_set_4byte_addr_mode")
288df4378319 ("mtd: spi-nor: core: Update name and description of micron_st_nor_set_4byte_addr_mode")
076aa4eac8b3 ("mtd: spi-nor: core: Move generic method to core - micron_st_nor_set_4byte_addr_mode")
79a4db50192c ("mtd: spi-nor: Delay the initialization of bank_size")
4eddee70140b ("mtd: spi-nor: Add a RWW flag")
6afcc84080c4 ("mtd: spi-nor: spansion: Add support for Infineon S25FS256T")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 1e611e104b9acb6310b8c684d5acee0e11ca7bd1 Mon Sep 17 00:00:00 2001
From: Takahiro Kuwano <Takahiro.Kuwano(a)infineon.com>
Date: Wed, 26 Jul 2023 10:52:48 +0300
Subject: [PATCH] mtd: spi-nor: spansion: preserve CFR2V[7] when writing MEMLAT
CFR2V[7] is assigned to Flash's address mode (3- or 4-ybte) and must not
be changed when writing MEMLAT (CFR2V[3:0]). CFR2V shall be used in a read,
update, write back fashion.
Fixes: c3266af101f2 ("mtd: spi-nor: spansion: add support for Cypress Semper flash")
Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano(a)infineon.com>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230726075257.12985-3-tudor.ambarus@linaro.org
Signed-off-by: Tudor Ambarus <tudor.ambarus(a)linaro.org>
diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c
index 6b2532ed053c..6460d2247bdf 100644
--- a/drivers/mtd/spi-nor/spansion.c
+++ b/drivers/mtd/spi-nor/spansion.c
@@ -4,6 +4,7 @@
* Copyright (C) 2014, Freescale Semiconductor, Inc.
*/
+#include <linux/bitfield.h>
#include <linux/device.h>
#include <linux/mtd/spi-nor.h>
@@ -28,6 +29,7 @@
#define SPINOR_REG_CYPRESS_CFR2 0x3
#define SPINOR_REG_CYPRESS_CFR2V \
(SPINOR_REG_CYPRESS_VREG + SPINOR_REG_CYPRESS_CFR2)
+#define SPINOR_REG_CYPRESS_CFR2_MEMLAT_MASK GENMASK(3, 0)
#define SPINOR_REG_CYPRESS_CFR2_MEMLAT_11_24 0xb
#define SPINOR_REG_CYPRESS_CFR2_ADRBYT BIT(7)
#define SPINOR_REG_CYPRESS_CFR3 0x4
@@ -161,8 +163,18 @@ static int cypress_nor_octal_dtr_en(struct spi_nor *nor)
int ret;
u8 addr_mode_nbytes = nor->params->addr_mode_nbytes;
+ op = (struct spi_mem_op)
+ CYPRESS_NOR_RD_ANY_REG_OP(addr_mode_nbytes,
+ SPINOR_REG_CYPRESS_CFR2V, 0, buf);
+
+ ret = spi_nor_read_any_reg(nor, &op, nor->reg_proto);
+ if (ret)
+ return ret;
+
/* Use 24 dummy cycles for memory array reads. */
- *buf = SPINOR_REG_CYPRESS_CFR2_MEMLAT_11_24;
+ *buf &= ~SPINOR_REG_CYPRESS_CFR2_MEMLAT_MASK;
+ *buf |= FIELD_PREP(SPINOR_REG_CYPRESS_CFR2_MEMLAT_MASK,
+ SPINOR_REG_CYPRESS_CFR2_MEMLAT_11_24);
op = (struct spi_mem_op)
CYPRESS_NOR_WR_ANY_REG_OP(addr_mode_nbytes,
SPINOR_REG_CYPRESS_CFR2V, 1, buf);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] mtd: spi-nor: spansion: preserve CFR2V[7] when writing MEMLAT" failed to apply to 6.1-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x 1e611e104b9acb6310b8c684d5acee0e11ca7bd1
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091659-unguarded-greeting-7dbb@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..
Possible dependencies:
1e611e104b9a ("mtd: spi-nor: spansion: preserve CFR2V[7] when writing MEMLAT")
d534fd9787d5 ("mtd: spi-nor: spansion: use CLPEF as an alternative to CLSR")
4095f4d9225a ("mtd: spi-nor: Fix divide by zero for spi-nor-generic flashes")
df6def86b9dc ("mtd: spi-nor: spansion: Add support for s25hl02gt and s25hs02gt")
91f3c430f622 ("mtd: spi-nor: spansion: Add a new ->ready() hook for multi-chip device")
6c01ae11130c ("mtd: spi-nor: spansion: Rework cypress_nor_get_page_size() for multi-chip device support")
e570f7872a34 ("mtd: spi-nor: Allow post_sfdp hook to return errors")
120c94a67b26 ("mtd: spi-nor: spansion: Rename method to cypress_nor_get_page_size")
a9180c298d35 ("mtd: spi-nor: spansion: Enable JFFS2 write buffer for S25FS256T")
4199c1719e24 ("mtd: spi-nor: spansion: Enable JFFS2 write buffer for Infineon s25hx SEMPER flash")
9fd0945fe6fa ("mtd: spi-nor: spansion: Enable JFFS2 write buffer for Infineon s28hx SEMPER flash")
c87c9b11c53c ("mtd: spi-nor: spansion: Determine current address mode")
4e53ab0c292d ("mtd: spi-nor: Set the 4-Byte Address Mode method based on SFDP data")
d75c22f376f6 ("mtd: spi-nor: core: Update name and description of spi_nor_set_4byte_addr_mode")
f1f1976224f3 ("mtd: spi-nor: core: Update name and description of spansion_set_4byte_addr_mode")
288df4378319 ("mtd: spi-nor: core: Update name and description of micron_st_nor_set_4byte_addr_mode")
076aa4eac8b3 ("mtd: spi-nor: core: Move generic method to core - micron_st_nor_set_4byte_addr_mode")
79a4db50192c ("mtd: spi-nor: Delay the initialization of bank_size")
4eddee70140b ("mtd: spi-nor: Add a RWW flag")
6afcc84080c4 ("mtd: spi-nor: spansion: Add support for Infineon S25FS256T")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 1e611e104b9acb6310b8c684d5acee0e11ca7bd1 Mon Sep 17 00:00:00 2001
From: Takahiro Kuwano <Takahiro.Kuwano(a)infineon.com>
Date: Wed, 26 Jul 2023 10:52:48 +0300
Subject: [PATCH] mtd: spi-nor: spansion: preserve CFR2V[7] when writing MEMLAT
CFR2V[7] is assigned to Flash's address mode (3- or 4-ybte) and must not
be changed when writing MEMLAT (CFR2V[3:0]). CFR2V shall be used in a read,
update, write back fashion.
Fixes: c3266af101f2 ("mtd: spi-nor: spansion: add support for Cypress Semper flash")
Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano(a)infineon.com>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230726075257.12985-3-tudor.ambarus@linaro.org
Signed-off-by: Tudor Ambarus <tudor.ambarus(a)linaro.org>
diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c
index 6b2532ed053c..6460d2247bdf 100644
--- a/drivers/mtd/spi-nor/spansion.c
+++ b/drivers/mtd/spi-nor/spansion.c
@@ -4,6 +4,7 @@
* Copyright (C) 2014, Freescale Semiconductor, Inc.
*/
+#include <linux/bitfield.h>
#include <linux/device.h>
#include <linux/mtd/spi-nor.h>
@@ -28,6 +29,7 @@
#define SPINOR_REG_CYPRESS_CFR2 0x3
#define SPINOR_REG_CYPRESS_CFR2V \
(SPINOR_REG_CYPRESS_VREG + SPINOR_REG_CYPRESS_CFR2)
+#define SPINOR_REG_CYPRESS_CFR2_MEMLAT_MASK GENMASK(3, 0)
#define SPINOR_REG_CYPRESS_CFR2_MEMLAT_11_24 0xb
#define SPINOR_REG_CYPRESS_CFR2_ADRBYT BIT(7)
#define SPINOR_REG_CYPRESS_CFR3 0x4
@@ -161,8 +163,18 @@ static int cypress_nor_octal_dtr_en(struct spi_nor *nor)
int ret;
u8 addr_mode_nbytes = nor->params->addr_mode_nbytes;
+ op = (struct spi_mem_op)
+ CYPRESS_NOR_RD_ANY_REG_OP(addr_mode_nbytes,
+ SPINOR_REG_CYPRESS_CFR2V, 0, buf);
+
+ ret = spi_nor_read_any_reg(nor, &op, nor->reg_proto);
+ if (ret)
+ return ret;
+
/* Use 24 dummy cycles for memory array reads. */
- *buf = SPINOR_REG_CYPRESS_CFR2_MEMLAT_11_24;
+ *buf &= ~SPINOR_REG_CYPRESS_CFR2_MEMLAT_MASK;
+ *buf |= FIELD_PREP(SPINOR_REG_CYPRESS_CFR2_MEMLAT_MASK,
+ SPINOR_REG_CYPRESS_CFR2_MEMLAT_11_24);
op = (struct spi_mem_op)
CYPRESS_NOR_WR_ANY_REG_OP(addr_mode_nbytes,
SPINOR_REG_CYPRESS_CFR2V, 1, buf);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] mtd: spi-nor: spansion: preserve CFR2V[7] when writing MEMLAT" failed to apply to 6.5-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.5.y
git checkout FETCH_HEAD
git cherry-pick -x 1e611e104b9acb6310b8c684d5acee0e11ca7bd1
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091658-glare-spinster-90d6@gregkh' --subject-prefix 'PATCH 6.5.y' HEAD^..
Possible dependencies:
1e611e104b9a ("mtd: spi-nor: spansion: preserve CFR2V[7] when writing MEMLAT")
d534fd9787d5 ("mtd: spi-nor: spansion: use CLPEF as an alternative to CLSR")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 1e611e104b9acb6310b8c684d5acee0e11ca7bd1 Mon Sep 17 00:00:00 2001
From: Takahiro Kuwano <Takahiro.Kuwano(a)infineon.com>
Date: Wed, 26 Jul 2023 10:52:48 +0300
Subject: [PATCH] mtd: spi-nor: spansion: preserve CFR2V[7] when writing MEMLAT
CFR2V[7] is assigned to Flash's address mode (3- or 4-ybte) and must not
be changed when writing MEMLAT (CFR2V[3:0]). CFR2V shall be used in a read,
update, write back fashion.
Fixes: c3266af101f2 ("mtd: spi-nor: spansion: add support for Cypress Semper flash")
Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano(a)infineon.com>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20230726075257.12985-3-tudor.ambarus@linaro.org
Signed-off-by: Tudor Ambarus <tudor.ambarus(a)linaro.org>
diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c
index 6b2532ed053c..6460d2247bdf 100644
--- a/drivers/mtd/spi-nor/spansion.c
+++ b/drivers/mtd/spi-nor/spansion.c
@@ -4,6 +4,7 @@
* Copyright (C) 2014, Freescale Semiconductor, Inc.
*/
+#include <linux/bitfield.h>
#include <linux/device.h>
#include <linux/mtd/spi-nor.h>
@@ -28,6 +29,7 @@
#define SPINOR_REG_CYPRESS_CFR2 0x3
#define SPINOR_REG_CYPRESS_CFR2V \
(SPINOR_REG_CYPRESS_VREG + SPINOR_REG_CYPRESS_CFR2)
+#define SPINOR_REG_CYPRESS_CFR2_MEMLAT_MASK GENMASK(3, 0)
#define SPINOR_REG_CYPRESS_CFR2_MEMLAT_11_24 0xb
#define SPINOR_REG_CYPRESS_CFR2_ADRBYT BIT(7)
#define SPINOR_REG_CYPRESS_CFR3 0x4
@@ -161,8 +163,18 @@ static int cypress_nor_octal_dtr_en(struct spi_nor *nor)
int ret;
u8 addr_mode_nbytes = nor->params->addr_mode_nbytes;
+ op = (struct spi_mem_op)
+ CYPRESS_NOR_RD_ANY_REG_OP(addr_mode_nbytes,
+ SPINOR_REG_CYPRESS_CFR2V, 0, buf);
+
+ ret = spi_nor_read_any_reg(nor, &op, nor->reg_proto);
+ if (ret)
+ return ret;
+
/* Use 24 dummy cycles for memory array reads. */
- *buf = SPINOR_REG_CYPRESS_CFR2_MEMLAT_11_24;
+ *buf &= ~SPINOR_REG_CYPRESS_CFR2_MEMLAT_MASK;
+ *buf |= FIELD_PREP(SPINOR_REG_CYPRESS_CFR2_MEMLAT_MASK,
+ SPINOR_REG_CYPRESS_CFR2_MEMLAT_11_24);
op = (struct spi_mem_op)
CYPRESS_NOR_WR_ANY_REG_OP(addr_mode_nbytes,
SPINOR_REG_CYPRESS_CFR2V, 1, buf);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: zoned: activate metadata block group on write time" failed to apply to 6.1-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x 13bb483d32abb6f8ebd40141d87eb68f11cc2dd2
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091640-upstroke-gopher-c666@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..
Possible dependencies:
13bb483d32ab ("btrfs: zoned: activate metadata block group on write time")
0356ad41e0dd ("btrfs: zoned: defer advancing meta write pointer")
2ad8c0510a96 ("btrfs: zoned: return int from btrfs_check_meta_write_pointer")
7db94301a980 ("btrfs: zoned: introduce block group context to btrfs_eb_write_context")
861093eff4f0 ("btrfs: introduce struct to consolidate extent buffer write context")
71df088c1cc0 ("btrfs: defer splitting of ordered extents until I/O completion")
a6f3e205e491 ("btrfs: move split_extent_map to extent_map.c")
cbfce4c7fbde ("btrfs: optimize the logical to physical mapping for zoned writes")
5cfe76f846d5 ("btrfs: rename the bytenr field in struct btrfs_ordered_sum to logical")
6e4b2479ab38 ("btrfs: mark the len field in struct btrfs_ordered_sum as unsigned")
50b21d7a066f ("btrfs: submit a writeback bio per extent_buffer")
9fdd160160f0 ("btrfs: return bool from lock_extent_buffer_for_io")
adbe7e388e42 ("btrfs: use SECTOR_SHIFT to convert LBA to physical offset")
7edd339c8a41 ("btrfs: pass an ordered_extent to btrfs_extract_ordered_extent")
2e38a84bc6ab ("btrfs: simplify extent map splitting and rename split_zoned_em")
11d33ab6c1f3 ("btrfs: simplify splitting logic in btrfs_extract_ordered_extent")
e44ca71cfe07 ("btrfs: move ordered_extent internal sanity checks into btrfs_split_ordered_extent")
2cef0c79bb81 ("btrfs: make btrfs_split_bio work on struct btrfs_bio")
ae42a154ca89 ("btrfs: pass a btrfs_bio to btrfs_submit_bio")
34f888ce3a35 ("btrfs: cleanup main loop in btrfs_encoded_read_regular_fill_pages")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 13bb483d32abb6f8ebd40141d87eb68f11cc2dd2 Mon Sep 17 00:00:00 2001
From: Naohiro Aota <naohiro.aota(a)wdc.com>
Date: Tue, 8 Aug 2023 01:12:37 +0900
Subject: [PATCH] btrfs: zoned: activate metadata block group on write time
In the current implementation, block groups are activated at reservation
time to ensure that all reserved bytes can be written to an active metadata
block group. However, this approach has proven to be less efficient, as it
activates block groups more frequently than necessary, putting pressure on
the active zone resource and leading to potential issues such as early
ENOSPC or hung_task.
Another drawback of the current method is that it hampers metadata
over-commit, and necessitates additional flush operations and block group
allocations, resulting in decreased overall performance.
To address these issues, this commit introduces a write-time activation of
metadata and system block group. This involves reserving at least one
active block group specifically for a metadata and system block group.
Since metadata write-out is always allocated sequentially, when we need to
write to a non-active block group, we can wait for the ongoing IOs to
complete, activate a new block group, and then proceed with writing to the
new block group.
Fixes: b09315139136 ("btrfs: zoned: activate metadata block group on flush_space")
CC: stable(a)vger.kernel.org # 6.1+
Signed-off-by: Naohiro Aota <naohiro.aota(a)wdc.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c
index a127865f49f9..b0e432c30e1d 100644
--- a/fs/btrfs/block-group.c
+++ b/fs/btrfs/block-group.c
@@ -4287,6 +4287,17 @@ int btrfs_free_block_groups(struct btrfs_fs_info *info)
struct btrfs_caching_control *caching_ctl;
struct rb_node *n;
+ if (btrfs_is_zoned(info)) {
+ if (info->active_meta_bg) {
+ btrfs_put_block_group(info->active_meta_bg);
+ info->active_meta_bg = NULL;
+ }
+ if (info->active_system_bg) {
+ btrfs_put_block_group(info->active_system_bg);
+ info->active_system_bg = NULL;
+ }
+ }
+
write_lock(&info->block_group_cache_lock);
while (!list_empty(&info->caching_block_groups)) {
caching_ctl = list_entry(info->caching_block_groups.next,
diff --git a/fs/btrfs/fs.h b/fs/btrfs/fs.h
index ef07c6c252d8..a523d64d5491 100644
--- a/fs/btrfs/fs.h
+++ b/fs/btrfs/fs.h
@@ -770,6 +770,9 @@ struct btrfs_fs_info {
u64 data_reloc_bg;
struct mutex zoned_data_reloc_io_lock;
+ struct btrfs_block_group *active_meta_bg;
+ struct btrfs_block_group *active_system_bg;
+
u64 nr_global_roots;
spinlock_t zone_active_bgs_lock;
diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c
index fc69041bb6b4..099cb6a6d3b3 100644
--- a/fs/btrfs/zoned.c
+++ b/fs/btrfs/zoned.c
@@ -65,6 +65,9 @@
#define SUPER_INFO_SECTORS ((u64)BTRFS_SUPER_INFO_SIZE >> SECTOR_SHIFT)
+static void wait_eb_writebacks(struct btrfs_block_group *block_group);
+static int do_zone_finish(struct btrfs_block_group *block_group, bool fully_written);
+
static inline bool sb_zone_is_full(const struct blk_zone *zone)
{
return (zone->cond == BLK_ZONE_COND_FULL) ||
@@ -1747,6 +1750,62 @@ void btrfs_finish_ordered_zoned(struct btrfs_ordered_extent *ordered)
}
}
+static bool check_bg_is_active(struct btrfs_eb_write_context *ctx,
+ struct btrfs_block_group **active_bg)
+{
+ const struct writeback_control *wbc = ctx->wbc;
+ struct btrfs_block_group *block_group = ctx->zoned_bg;
+ struct btrfs_fs_info *fs_info = block_group->fs_info;
+
+ if (test_bit(BLOCK_GROUP_FLAG_ZONE_IS_ACTIVE, &block_group->runtime_flags))
+ return true;
+
+ if (fs_info->treelog_bg == block_group->start) {
+ if (!btrfs_zone_activate(block_group)) {
+ int ret_fin = btrfs_zone_finish_one_bg(fs_info);
+
+ if (ret_fin != 1 || !btrfs_zone_activate(block_group))
+ return false;
+ }
+ } else if (*active_bg != block_group) {
+ struct btrfs_block_group *tgt = *active_bg;
+
+ /* zoned_meta_io_lock protects fs_info->active_{meta,system}_bg. */
+ lockdep_assert_held(&fs_info->zoned_meta_io_lock);
+
+ if (tgt) {
+ /*
+ * If there is an unsent IO left in the allocated area,
+ * we cannot wait for them as it may cause a deadlock.
+ */
+ if (tgt->meta_write_pointer < tgt->start + tgt->alloc_offset) {
+ if (wbc->sync_mode == WB_SYNC_NONE ||
+ (wbc->sync_mode == WB_SYNC_ALL && !wbc->for_sync))
+ return false;
+ }
+
+ /* Pivot active metadata/system block group. */
+ btrfs_zoned_meta_io_unlock(fs_info);
+ wait_eb_writebacks(tgt);
+ do_zone_finish(tgt, true);
+ btrfs_zoned_meta_io_lock(fs_info);
+ if (*active_bg == tgt) {
+ btrfs_put_block_group(tgt);
+ *active_bg = NULL;
+ }
+ }
+ if (!btrfs_zone_activate(block_group))
+ return false;
+ if (*active_bg != block_group) {
+ ASSERT(*active_bg == NULL);
+ *active_bg = block_group;
+ btrfs_get_block_group(block_group);
+ }
+ }
+
+ return true;
+}
+
/*
* Check if @ctx->eb is aligned to the write pointer.
*
@@ -1781,8 +1840,26 @@ int btrfs_check_meta_write_pointer(struct btrfs_fs_info *fs_info,
ctx->zoned_bg = block_group;
}
- if (block_group->meta_write_pointer == eb->start)
- return 0;
+ if (block_group->meta_write_pointer == eb->start) {
+ struct btrfs_block_group **tgt;
+
+ if (!test_bit(BTRFS_FS_ACTIVE_ZONE_TRACKING, &fs_info->flags))
+ return 0;
+
+ if (block_group->flags & BTRFS_BLOCK_GROUP_SYSTEM)
+ tgt = &fs_info->active_system_bg;
+ else
+ tgt = &fs_info->active_meta_bg;
+ if (check_bg_is_active(ctx, tgt))
+ return 0;
+ }
+
+ /*
+ * Since we may release fs_info->zoned_meta_io_lock, someone can already
+ * start writing this eb. In that case, we can just bail out.
+ */
+ if (block_group->meta_write_pointer > eb->start)
+ return -EBUSY;
/* If for_sync, this hole will be filled with trasnsaction commit. */
if (wbc->sync_mode == WB_SYNC_ALL && !wbc->for_sync)
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: zoned: activate metadata block group on write time" failed to apply to 6.5-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.5.y
git checkout FETCH_HEAD
git cherry-pick -x 13bb483d32abb6f8ebd40141d87eb68f11cc2dd2
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091639-mundane-justice-4caa@gregkh' --subject-prefix 'PATCH 6.5.y' HEAD^..
Possible dependencies:
13bb483d32ab ("btrfs: zoned: activate metadata block group on write time")
0356ad41e0dd ("btrfs: zoned: defer advancing meta write pointer")
2ad8c0510a96 ("btrfs: zoned: return int from btrfs_check_meta_write_pointer")
7db94301a980 ("btrfs: zoned: introduce block group context to btrfs_eb_write_context")
861093eff4f0 ("btrfs: introduce struct to consolidate extent buffer write context")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 13bb483d32abb6f8ebd40141d87eb68f11cc2dd2 Mon Sep 17 00:00:00 2001
From: Naohiro Aota <naohiro.aota(a)wdc.com>
Date: Tue, 8 Aug 2023 01:12:37 +0900
Subject: [PATCH] btrfs: zoned: activate metadata block group on write time
In the current implementation, block groups are activated at reservation
time to ensure that all reserved bytes can be written to an active metadata
block group. However, this approach has proven to be less efficient, as it
activates block groups more frequently than necessary, putting pressure on
the active zone resource and leading to potential issues such as early
ENOSPC or hung_task.
Another drawback of the current method is that it hampers metadata
over-commit, and necessitates additional flush operations and block group
allocations, resulting in decreased overall performance.
To address these issues, this commit introduces a write-time activation of
metadata and system block group. This involves reserving at least one
active block group specifically for a metadata and system block group.
Since metadata write-out is always allocated sequentially, when we need to
write to a non-active block group, we can wait for the ongoing IOs to
complete, activate a new block group, and then proceed with writing to the
new block group.
Fixes: b09315139136 ("btrfs: zoned: activate metadata block group on flush_space")
CC: stable(a)vger.kernel.org # 6.1+
Signed-off-by: Naohiro Aota <naohiro.aota(a)wdc.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c
index a127865f49f9..b0e432c30e1d 100644
--- a/fs/btrfs/block-group.c
+++ b/fs/btrfs/block-group.c
@@ -4287,6 +4287,17 @@ int btrfs_free_block_groups(struct btrfs_fs_info *info)
struct btrfs_caching_control *caching_ctl;
struct rb_node *n;
+ if (btrfs_is_zoned(info)) {
+ if (info->active_meta_bg) {
+ btrfs_put_block_group(info->active_meta_bg);
+ info->active_meta_bg = NULL;
+ }
+ if (info->active_system_bg) {
+ btrfs_put_block_group(info->active_system_bg);
+ info->active_system_bg = NULL;
+ }
+ }
+
write_lock(&info->block_group_cache_lock);
while (!list_empty(&info->caching_block_groups)) {
caching_ctl = list_entry(info->caching_block_groups.next,
diff --git a/fs/btrfs/fs.h b/fs/btrfs/fs.h
index ef07c6c252d8..a523d64d5491 100644
--- a/fs/btrfs/fs.h
+++ b/fs/btrfs/fs.h
@@ -770,6 +770,9 @@ struct btrfs_fs_info {
u64 data_reloc_bg;
struct mutex zoned_data_reloc_io_lock;
+ struct btrfs_block_group *active_meta_bg;
+ struct btrfs_block_group *active_system_bg;
+
u64 nr_global_roots;
spinlock_t zone_active_bgs_lock;
diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c
index fc69041bb6b4..099cb6a6d3b3 100644
--- a/fs/btrfs/zoned.c
+++ b/fs/btrfs/zoned.c
@@ -65,6 +65,9 @@
#define SUPER_INFO_SECTORS ((u64)BTRFS_SUPER_INFO_SIZE >> SECTOR_SHIFT)
+static void wait_eb_writebacks(struct btrfs_block_group *block_group);
+static int do_zone_finish(struct btrfs_block_group *block_group, bool fully_written);
+
static inline bool sb_zone_is_full(const struct blk_zone *zone)
{
return (zone->cond == BLK_ZONE_COND_FULL) ||
@@ -1747,6 +1750,62 @@ void btrfs_finish_ordered_zoned(struct btrfs_ordered_extent *ordered)
}
}
+static bool check_bg_is_active(struct btrfs_eb_write_context *ctx,
+ struct btrfs_block_group **active_bg)
+{
+ const struct writeback_control *wbc = ctx->wbc;
+ struct btrfs_block_group *block_group = ctx->zoned_bg;
+ struct btrfs_fs_info *fs_info = block_group->fs_info;
+
+ if (test_bit(BLOCK_GROUP_FLAG_ZONE_IS_ACTIVE, &block_group->runtime_flags))
+ return true;
+
+ if (fs_info->treelog_bg == block_group->start) {
+ if (!btrfs_zone_activate(block_group)) {
+ int ret_fin = btrfs_zone_finish_one_bg(fs_info);
+
+ if (ret_fin != 1 || !btrfs_zone_activate(block_group))
+ return false;
+ }
+ } else if (*active_bg != block_group) {
+ struct btrfs_block_group *tgt = *active_bg;
+
+ /* zoned_meta_io_lock protects fs_info->active_{meta,system}_bg. */
+ lockdep_assert_held(&fs_info->zoned_meta_io_lock);
+
+ if (tgt) {
+ /*
+ * If there is an unsent IO left in the allocated area,
+ * we cannot wait for them as it may cause a deadlock.
+ */
+ if (tgt->meta_write_pointer < tgt->start + tgt->alloc_offset) {
+ if (wbc->sync_mode == WB_SYNC_NONE ||
+ (wbc->sync_mode == WB_SYNC_ALL && !wbc->for_sync))
+ return false;
+ }
+
+ /* Pivot active metadata/system block group. */
+ btrfs_zoned_meta_io_unlock(fs_info);
+ wait_eb_writebacks(tgt);
+ do_zone_finish(tgt, true);
+ btrfs_zoned_meta_io_lock(fs_info);
+ if (*active_bg == tgt) {
+ btrfs_put_block_group(tgt);
+ *active_bg = NULL;
+ }
+ }
+ if (!btrfs_zone_activate(block_group))
+ return false;
+ if (*active_bg != block_group) {
+ ASSERT(*active_bg == NULL);
+ *active_bg = block_group;
+ btrfs_get_block_group(block_group);
+ }
+ }
+
+ return true;
+}
+
/*
* Check if @ctx->eb is aligned to the write pointer.
*
@@ -1781,8 +1840,26 @@ int btrfs_check_meta_write_pointer(struct btrfs_fs_info *fs_info,
ctx->zoned_bg = block_group;
}
- if (block_group->meta_write_pointer == eb->start)
- return 0;
+ if (block_group->meta_write_pointer == eb->start) {
+ struct btrfs_block_group **tgt;
+
+ if (!test_bit(BTRFS_FS_ACTIVE_ZONE_TRACKING, &fs_info->flags))
+ return 0;
+
+ if (block_group->flags & BTRFS_BLOCK_GROUP_SYSTEM)
+ tgt = &fs_info->active_system_bg;
+ else
+ tgt = &fs_info->active_meta_bg;
+ if (check_bg_is_active(ctx, tgt))
+ return 0;
+ }
+
+ /*
+ * Since we may release fs_info->zoned_meta_io_lock, someone can already
+ * start writing this eb. In that case, we can just bail out.
+ */
+ if (block_group->meta_write_pointer > eb->start)
+ return -EBUSY;
/* If for_sync, this hole will be filled with trasnsaction commit. */
if (wbc->sync_mode == WB_SYNC_ALL && !wbc->for_sync)
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] fuse: nlookup missing decrement in fuse_direntplus_link" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y
git checkout FETCH_HEAD
git cherry-pick -x b8bd342d50cbf606666488488f9fea374aceb2d5
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091602-untapped-scapegoat-dd85@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^..
Possible dependencies:
b8bd342d50cb ("fuse: nlookup missing decrement in fuse_direntplus_link")
d123d8e1833c ("fuse: split out readdir.c")
63576c13bd17 ("fuse: fix initial parallel dirops")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From b8bd342d50cbf606666488488f9fea374aceb2d5 Mon Sep 17 00:00:00 2001
From: ruanmeisi <ruan.meisi(a)zte.com.cn>
Date: Tue, 25 Apr 2023 19:13:54 +0800
Subject: [PATCH] fuse: nlookup missing decrement in fuse_direntplus_link
During our debugging of glusterfs, we found an Assertion failed error:
inode_lookup >= nlookup, which was caused by the nlookup value in the
kernel being greater than that in the FUSE file system.
The issue was introduced by fuse_direntplus_link, where in the function,
fuse_iget increments nlookup, and if d_splice_alias returns failure,
fuse_direntplus_link returns failure without decrementing nlookup
https://github.com/gluster/glusterfs/pull/4081
Signed-off-by: ruanmeisi <ruan.meisi(a)zte.com.cn>
Fixes: 0b05b18381ee ("fuse: implement NFS-like readdirplus support")
Cc: <stable(a)vger.kernel.org> # v3.9
Signed-off-by: Miklos Szeredi <mszeredi(a)redhat.com>
diff --git a/fs/fuse/readdir.c b/fs/fuse/readdir.c
index dc603479b30e..b3d498163f97 100644
--- a/fs/fuse/readdir.c
+++ b/fs/fuse/readdir.c
@@ -243,8 +243,16 @@ static int fuse_direntplus_link(struct file *file,
dput(dentry);
dentry = alias;
}
- if (IS_ERR(dentry))
+ if (IS_ERR(dentry)) {
+ if (!IS_ERR(inode)) {
+ struct fuse_inode *fi = get_fuse_inode(inode);
+
+ spin_lock(&fi->lock);
+ fi->nlookup--;
+ spin_unlock(&fi->lock);
+ }
return PTR_ERR(dentry);
+ }
}
if (fc->readdirplus_auto)
set_bit(FUSE_I_INIT_RDPLUS, &get_fuse_inode(inode)->state);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y
git checkout FETCH_HEAD
git cherry-pick -x bc056e7163ac7db945366de219745cf94f32a3e6
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091649-spotlight-ounce-dd0d@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^..
Possible dependencies:
bc056e7163ac ("ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow")
7e170922f06b ("ext4: Add allocation criteria 1.5 (CR1_5)")
1b4200112108 ("ext4: Avoid scanning smaller extents in BG during CR1")
3ef5d2638796 ("ext4: Add counter to track successful allocation of goal length")
4eb7a4a1a33b ("ext4: Convert mballoc cr (criteria) to enum")
c3defd99d58c ("ext4: treat stripe in block unit")
361eb69fc99f ("ext4: Remove the logic to trim inode PAs")
3872778664e3 ("ext4: Use rbtrees to manage PAs instead of inode i_prealloc_list")
a8e38fd37cff ("ext4: Convert pa->pa_inode_list and pa->pa_obj_lock into a union")
93cdf49f6eca ("ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa()")
0830344c953a ("ext4: Abstract out overlap fix/check logic in ext4_mb_normalize_request()")
7692094ac513 ("ext4: Move overlap assert logic into a separate function")
bcf434992145 ("ext4: Refactor code in ext4_mb_normalize_request() and ext4_mb_use_preallocated()")
e86a718228b6 ("ext4: Stop searching if PA doesn't satisfy non-extent file")
91a48aaf59d0 ("ext4: avoid unnecessary pointer dereference in ext4_mb_normalize_request")
83e80a6e3543 ("ext4: use buckets for cr 1 block scan instead of rbtree")
4fca50d440cc ("ext4: make mballoc try target group first even with mb_optimize_scan")
cf4ff938b47f ("ext4: correct the judgment of BUG in ext4_mb_normalize_request")
359745d78351 ("proc: remove PDE_DATA() completely")
6dfbbae14a7b ("fs: proc: store PDE()->data into inode->i_private")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From bc056e7163ac7db945366de219745cf94f32a3e6 Mon Sep 17 00:00:00 2001
From: Baokun Li <libaokun1(a)huawei.com>
Date: Mon, 24 Jul 2023 20:10:58 +0800
Subject: [PATCH] ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow
When we calculate the end position of ext4_free_extent, this position may
be exactly where ext4_lblk_t (i.e. uint) overflows. For example, if
ac_g_ex.fe_logical is 4294965248 and ac_orig_goal_len is 2048, then the
computed end is 0x100000000, which is 0. If ac->ac_o_ex.fe_logical is not
the first case of adjusting the best extent, that is, new_bex_end > 0, the
following BUG_ON will be triggered:
=========================================================
kernel BUG at fs/ext4/mballoc.c:5116!
invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 3 PID: 673 Comm: xfs_io Tainted: G E 6.5.0-rc1+ #279
RIP: 0010:ext4_mb_new_inode_pa+0xc5/0x430
Call Trace:
<TASK>
ext4_mb_use_best_found+0x203/0x2f0
ext4_mb_try_best_found+0x163/0x240
ext4_mb_regular_allocator+0x158/0x1550
ext4_mb_new_blocks+0x86a/0xe10
ext4_ext_map_blocks+0xb0c/0x13a0
ext4_map_blocks+0x2cd/0x8f0
ext4_iomap_begin+0x27b/0x400
iomap_iter+0x222/0x3d0
__iomap_dio_rw+0x243/0xcb0
iomap_dio_rw+0x16/0x80
=========================================================
A simple reproducer demonstrating the problem:
mkfs.ext4 -F /dev/sda -b 4096 100M
mount /dev/sda /tmp/test
fallocate -l1M /tmp/test/tmp
fallocate -l10M /tmp/test/file
fallocate -i -o 1M -l16777203M /tmp/test/file
fsstress -d /tmp/test -l 0 -n 100000 -p 8 &
sleep 10 && killall -9 fsstress
rm -f /tmp/test/tmp
xfs_io -c "open -ad /tmp/test/file" -c "pwrite -S 0xff 0 8192"
We simply refactor the logic for adjusting the best extent by adding
a temporary ext4_free_extent ex and use extent_logical_end() to avoid
overflow, which also simplifies the code.
Cc: stable(a)kernel.org # 6.4
Fixes: 93cdf49f6eca ("ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa()")
Signed-off-by: Baokun Li <libaokun1(a)huawei.com>
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list(a)gmail.com>
Link: https://lore.kernel.org/r/20230724121059.11834-3-libaokun1@huawei.com
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 4cb13b3e41b3..86bce870dc5a 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -5177,8 +5177,11 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac)
pa = ac->ac_pa;
if (ac->ac_b_ex.fe_len < ac->ac_orig_goal_len) {
- int new_bex_start;
- int new_bex_end;
+ struct ext4_free_extent ex = {
+ .fe_logical = ac->ac_g_ex.fe_logical,
+ .fe_len = ac->ac_orig_goal_len,
+ };
+ loff_t orig_goal_end = extent_logical_end(sbi, &ex);
/* we can't allocate as much as normalizer wants.
* so, found space must get proper lstart
@@ -5197,29 +5200,23 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac)
* still cover original start
* 3. Else, keep the best ex at start of original request.
*/
- new_bex_end = ac->ac_g_ex.fe_logical +
- EXT4_C2B(sbi, ac->ac_orig_goal_len);
- new_bex_start = new_bex_end - EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
- if (ac->ac_o_ex.fe_logical >= new_bex_start)
- goto adjust_bex;
+ ex.fe_len = ac->ac_b_ex.fe_len;
- new_bex_start = ac->ac_g_ex.fe_logical;
- new_bex_end =
- new_bex_start + EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
- if (ac->ac_o_ex.fe_logical < new_bex_end)
+ ex.fe_logical = orig_goal_end - EXT4_C2B(sbi, ex.fe_len);
+ if (ac->ac_o_ex.fe_logical >= ex.fe_logical)
goto adjust_bex;
- new_bex_start = ac->ac_o_ex.fe_logical;
- new_bex_end =
- new_bex_start + EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
+ ex.fe_logical = ac->ac_g_ex.fe_logical;
+ if (ac->ac_o_ex.fe_logical < extent_logical_end(sbi, &ex))
+ goto adjust_bex;
+ ex.fe_logical = ac->ac_o_ex.fe_logical;
adjust_bex:
- ac->ac_b_ex.fe_logical = new_bex_start;
+ ac->ac_b_ex.fe_logical = ex.fe_logical;
BUG_ON(ac->ac_o_ex.fe_logical < ac->ac_b_ex.fe_logical);
BUG_ON(ac->ac_o_ex.fe_len > ac->ac_b_ex.fe_len);
- BUG_ON(new_bex_end > (ac->ac_g_ex.fe_logical +
- EXT4_C2B(sbi, ac->ac_orig_goal_len)));
+ BUG_ON(extent_logical_end(sbi, &ex) > orig_goal_end);
}
pa->pa_lstart = ac->ac_b_ex.fe_logical;
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] ext4: don't use CR_BEST_AVAIL_LEN for non-regular files" failed to apply to 6.5-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.5.y
git checkout FETCH_HEAD
git cherry-pick -x 772c9f691dcf3a487f29ddb90a5a15c78d7328e1
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091649-ember-remindful-28e0@gregkh' --subject-prefix 'PATCH 6.5.y' HEAD^..
Possible dependencies:
772c9f691dcf ("ext4: don't use CR_BEST_AVAIL_LEN for non-regular files")
b50675a4a6a6 ("ext4: return found group directly in ext4_mb_choose_next_group_goal_fast")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 772c9f691dcf3a487f29ddb90a5a15c78d7328e1 Mon Sep 17 00:00:00 2001
From: Ritesh Harjani <ritesh.list(a)gmail.com>
Date: Sun, 16 Jul 2023 19:33:34 +0530
Subject: [PATCH] ext4: don't use CR_BEST_AVAIL_LEN for non-regular files
Using CR_BEST_AVAIL_LEN only make sense for regular files, as for
non-regular files we never normalize the allocation request length i.e.
goal len is same as original length (ac_g_ex.fe_len == ac_o_ex.fe_len).
Hence there is no scope of trimming the goal length to make it
satisfy original request len. Thus this patch avoids using
CR_BEST_AVAIL_LEN criteria for non-regular files request.
Cc: stable(a)kernel.org
Fixes: 33122aa930f1 ("ext4: Add allocation criteria 1.5 (CR1_5)")
Reported-by: Eric Whitney <enwlinux(a)gmail.com>
Signed-off-by: Ritesh Harjani (IBM) <ritesh.list(a)gmail.com>
Tested-by: Eric Whitney <enwlinux(a)gmail.com>
Link: https://lore.kernel.org/r/2a694c748ff8b8c4b416995a24f06f07b55047a8.16895160…
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index b89b5f0816e7..3d5b0b71d7f5 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -966,7 +966,18 @@ static void ext4_mb_choose_next_group_goal_fast(struct ext4_allocation_context *
}
}
- *new_cr = CR_BEST_AVAIL_LEN;
+ /*
+ * CR_BEST_AVAIL_LEN works based on the concept that we have
+ * a larger normalized goal len request which can be trimmed to
+ * a smaller goal len such that it can still satisfy original
+ * request len. However, allocation request for non-regular
+ * files never gets normalized.
+ * See function ext4_mb_normalize_request() (EXT4_MB_HINT_DATA).
+ */
+ if (ac->ac_flags & EXT4_MB_HINT_DATA)
+ *new_cr = CR_BEST_AVAIL_LEN;
+ else
+ *new_cr = CR_GOAL_LEN_SLOW;
}
/*
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y
git checkout FETCH_HEAD
git cherry-pick -x bc056e7163ac7db945366de219745cf94f32a3e6
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091648-dinginess-legacy-08ce@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^..
Possible dependencies:
bc056e7163ac ("ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow")
7e170922f06b ("ext4: Add allocation criteria 1.5 (CR1_5)")
1b4200112108 ("ext4: Avoid scanning smaller extents in BG during CR1")
3ef5d2638796 ("ext4: Add counter to track successful allocation of goal length")
4eb7a4a1a33b ("ext4: Convert mballoc cr (criteria) to enum")
c3defd99d58c ("ext4: treat stripe in block unit")
361eb69fc99f ("ext4: Remove the logic to trim inode PAs")
3872778664e3 ("ext4: Use rbtrees to manage PAs instead of inode i_prealloc_list")
a8e38fd37cff ("ext4: Convert pa->pa_inode_list and pa->pa_obj_lock into a union")
93cdf49f6eca ("ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa()")
0830344c953a ("ext4: Abstract out overlap fix/check logic in ext4_mb_normalize_request()")
7692094ac513 ("ext4: Move overlap assert logic into a separate function")
bcf434992145 ("ext4: Refactor code in ext4_mb_normalize_request() and ext4_mb_use_preallocated()")
e86a718228b6 ("ext4: Stop searching if PA doesn't satisfy non-extent file")
91a48aaf59d0 ("ext4: avoid unnecessary pointer dereference in ext4_mb_normalize_request")
83e80a6e3543 ("ext4: use buckets for cr 1 block scan instead of rbtree")
4fca50d440cc ("ext4: make mballoc try target group first even with mb_optimize_scan")
cf4ff938b47f ("ext4: correct the judgment of BUG in ext4_mb_normalize_request")
359745d78351 ("proc: remove PDE_DATA() completely")
6dfbbae14a7b ("fs: proc: store PDE()->data into inode->i_private")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From bc056e7163ac7db945366de219745cf94f32a3e6 Mon Sep 17 00:00:00 2001
From: Baokun Li <libaokun1(a)huawei.com>
Date: Mon, 24 Jul 2023 20:10:58 +0800
Subject: [PATCH] ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow
When we calculate the end position of ext4_free_extent, this position may
be exactly where ext4_lblk_t (i.e. uint) overflows. For example, if
ac_g_ex.fe_logical is 4294965248 and ac_orig_goal_len is 2048, then the
computed end is 0x100000000, which is 0. If ac->ac_o_ex.fe_logical is not
the first case of adjusting the best extent, that is, new_bex_end > 0, the
following BUG_ON will be triggered:
=========================================================
kernel BUG at fs/ext4/mballoc.c:5116!
invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 3 PID: 673 Comm: xfs_io Tainted: G E 6.5.0-rc1+ #279
RIP: 0010:ext4_mb_new_inode_pa+0xc5/0x430
Call Trace:
<TASK>
ext4_mb_use_best_found+0x203/0x2f0
ext4_mb_try_best_found+0x163/0x240
ext4_mb_regular_allocator+0x158/0x1550
ext4_mb_new_blocks+0x86a/0xe10
ext4_ext_map_blocks+0xb0c/0x13a0
ext4_map_blocks+0x2cd/0x8f0
ext4_iomap_begin+0x27b/0x400
iomap_iter+0x222/0x3d0
__iomap_dio_rw+0x243/0xcb0
iomap_dio_rw+0x16/0x80
=========================================================
A simple reproducer demonstrating the problem:
mkfs.ext4 -F /dev/sda -b 4096 100M
mount /dev/sda /tmp/test
fallocate -l1M /tmp/test/tmp
fallocate -l10M /tmp/test/file
fallocate -i -o 1M -l16777203M /tmp/test/file
fsstress -d /tmp/test -l 0 -n 100000 -p 8 &
sleep 10 && killall -9 fsstress
rm -f /tmp/test/tmp
xfs_io -c "open -ad /tmp/test/file" -c "pwrite -S 0xff 0 8192"
We simply refactor the logic for adjusting the best extent by adding
a temporary ext4_free_extent ex and use extent_logical_end() to avoid
overflow, which also simplifies the code.
Cc: stable(a)kernel.org # 6.4
Fixes: 93cdf49f6eca ("ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa()")
Signed-off-by: Baokun Li <libaokun1(a)huawei.com>
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list(a)gmail.com>
Link: https://lore.kernel.org/r/20230724121059.11834-3-libaokun1@huawei.com
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 4cb13b3e41b3..86bce870dc5a 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -5177,8 +5177,11 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac)
pa = ac->ac_pa;
if (ac->ac_b_ex.fe_len < ac->ac_orig_goal_len) {
- int new_bex_start;
- int new_bex_end;
+ struct ext4_free_extent ex = {
+ .fe_logical = ac->ac_g_ex.fe_logical,
+ .fe_len = ac->ac_orig_goal_len,
+ };
+ loff_t orig_goal_end = extent_logical_end(sbi, &ex);
/* we can't allocate as much as normalizer wants.
* so, found space must get proper lstart
@@ -5197,29 +5200,23 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac)
* still cover original start
* 3. Else, keep the best ex at start of original request.
*/
- new_bex_end = ac->ac_g_ex.fe_logical +
- EXT4_C2B(sbi, ac->ac_orig_goal_len);
- new_bex_start = new_bex_end - EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
- if (ac->ac_o_ex.fe_logical >= new_bex_start)
- goto adjust_bex;
+ ex.fe_len = ac->ac_b_ex.fe_len;
- new_bex_start = ac->ac_g_ex.fe_logical;
- new_bex_end =
- new_bex_start + EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
- if (ac->ac_o_ex.fe_logical < new_bex_end)
+ ex.fe_logical = orig_goal_end - EXT4_C2B(sbi, ex.fe_len);
+ if (ac->ac_o_ex.fe_logical >= ex.fe_logical)
goto adjust_bex;
- new_bex_start = ac->ac_o_ex.fe_logical;
- new_bex_end =
- new_bex_start + EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
+ ex.fe_logical = ac->ac_g_ex.fe_logical;
+ if (ac->ac_o_ex.fe_logical < extent_logical_end(sbi, &ex))
+ goto adjust_bex;
+ ex.fe_logical = ac->ac_o_ex.fe_logical;
adjust_bex:
- ac->ac_b_ex.fe_logical = new_bex_start;
+ ac->ac_b_ex.fe_logical = ex.fe_logical;
BUG_ON(ac->ac_o_ex.fe_logical < ac->ac_b_ex.fe_logical);
BUG_ON(ac->ac_o_ex.fe_len > ac->ac_b_ex.fe_len);
- BUG_ON(new_bex_end > (ac->ac_g_ex.fe_logical +
- EXT4_C2B(sbi, ac->ac_orig_goal_len)));
+ BUG_ON(extent_logical_end(sbi, &ex) > orig_goal_end);
}
pa->pa_lstart = ac->ac_b_ex.fe_logical;
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y
git checkout FETCH_HEAD
git cherry-pick -x bc056e7163ac7db945366de219745cf94f32a3e6
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091646-safely-preflight-9684@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^..
Possible dependencies:
bc056e7163ac ("ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow")
7e170922f06b ("ext4: Add allocation criteria 1.5 (CR1_5)")
1b4200112108 ("ext4: Avoid scanning smaller extents in BG during CR1")
3ef5d2638796 ("ext4: Add counter to track successful allocation of goal length")
4eb7a4a1a33b ("ext4: Convert mballoc cr (criteria) to enum")
c3defd99d58c ("ext4: treat stripe in block unit")
361eb69fc99f ("ext4: Remove the logic to trim inode PAs")
3872778664e3 ("ext4: Use rbtrees to manage PAs instead of inode i_prealloc_list")
a8e38fd37cff ("ext4: Convert pa->pa_inode_list and pa->pa_obj_lock into a union")
93cdf49f6eca ("ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa()")
0830344c953a ("ext4: Abstract out overlap fix/check logic in ext4_mb_normalize_request()")
7692094ac513 ("ext4: Move overlap assert logic into a separate function")
bcf434992145 ("ext4: Refactor code in ext4_mb_normalize_request() and ext4_mb_use_preallocated()")
e86a718228b6 ("ext4: Stop searching if PA doesn't satisfy non-extent file")
91a48aaf59d0 ("ext4: avoid unnecessary pointer dereference in ext4_mb_normalize_request")
83e80a6e3543 ("ext4: use buckets for cr 1 block scan instead of rbtree")
4fca50d440cc ("ext4: make mballoc try target group first even with mb_optimize_scan")
cf4ff938b47f ("ext4: correct the judgment of BUG in ext4_mb_normalize_request")
359745d78351 ("proc: remove PDE_DATA() completely")
6dfbbae14a7b ("fs: proc: store PDE()->data into inode->i_private")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From bc056e7163ac7db945366de219745cf94f32a3e6 Mon Sep 17 00:00:00 2001
From: Baokun Li <libaokun1(a)huawei.com>
Date: Mon, 24 Jul 2023 20:10:58 +0800
Subject: [PATCH] ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow
When we calculate the end position of ext4_free_extent, this position may
be exactly where ext4_lblk_t (i.e. uint) overflows. For example, if
ac_g_ex.fe_logical is 4294965248 and ac_orig_goal_len is 2048, then the
computed end is 0x100000000, which is 0. If ac->ac_o_ex.fe_logical is not
the first case of adjusting the best extent, that is, new_bex_end > 0, the
following BUG_ON will be triggered:
=========================================================
kernel BUG at fs/ext4/mballoc.c:5116!
invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 3 PID: 673 Comm: xfs_io Tainted: G E 6.5.0-rc1+ #279
RIP: 0010:ext4_mb_new_inode_pa+0xc5/0x430
Call Trace:
<TASK>
ext4_mb_use_best_found+0x203/0x2f0
ext4_mb_try_best_found+0x163/0x240
ext4_mb_regular_allocator+0x158/0x1550
ext4_mb_new_blocks+0x86a/0xe10
ext4_ext_map_blocks+0xb0c/0x13a0
ext4_map_blocks+0x2cd/0x8f0
ext4_iomap_begin+0x27b/0x400
iomap_iter+0x222/0x3d0
__iomap_dio_rw+0x243/0xcb0
iomap_dio_rw+0x16/0x80
=========================================================
A simple reproducer demonstrating the problem:
mkfs.ext4 -F /dev/sda -b 4096 100M
mount /dev/sda /tmp/test
fallocate -l1M /tmp/test/tmp
fallocate -l10M /tmp/test/file
fallocate -i -o 1M -l16777203M /tmp/test/file
fsstress -d /tmp/test -l 0 -n 100000 -p 8 &
sleep 10 && killall -9 fsstress
rm -f /tmp/test/tmp
xfs_io -c "open -ad /tmp/test/file" -c "pwrite -S 0xff 0 8192"
We simply refactor the logic for adjusting the best extent by adding
a temporary ext4_free_extent ex and use extent_logical_end() to avoid
overflow, which also simplifies the code.
Cc: stable(a)kernel.org # 6.4
Fixes: 93cdf49f6eca ("ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa()")
Signed-off-by: Baokun Li <libaokun1(a)huawei.com>
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list(a)gmail.com>
Link: https://lore.kernel.org/r/20230724121059.11834-3-libaokun1@huawei.com
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 4cb13b3e41b3..86bce870dc5a 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -5177,8 +5177,11 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac)
pa = ac->ac_pa;
if (ac->ac_b_ex.fe_len < ac->ac_orig_goal_len) {
- int new_bex_start;
- int new_bex_end;
+ struct ext4_free_extent ex = {
+ .fe_logical = ac->ac_g_ex.fe_logical,
+ .fe_len = ac->ac_orig_goal_len,
+ };
+ loff_t orig_goal_end = extent_logical_end(sbi, &ex);
/* we can't allocate as much as normalizer wants.
* so, found space must get proper lstart
@@ -5197,29 +5200,23 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac)
* still cover original start
* 3. Else, keep the best ex at start of original request.
*/
- new_bex_end = ac->ac_g_ex.fe_logical +
- EXT4_C2B(sbi, ac->ac_orig_goal_len);
- new_bex_start = new_bex_end - EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
- if (ac->ac_o_ex.fe_logical >= new_bex_start)
- goto adjust_bex;
+ ex.fe_len = ac->ac_b_ex.fe_len;
- new_bex_start = ac->ac_g_ex.fe_logical;
- new_bex_end =
- new_bex_start + EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
- if (ac->ac_o_ex.fe_logical < new_bex_end)
+ ex.fe_logical = orig_goal_end - EXT4_C2B(sbi, ex.fe_len);
+ if (ac->ac_o_ex.fe_logical >= ex.fe_logical)
goto adjust_bex;
- new_bex_start = ac->ac_o_ex.fe_logical;
- new_bex_end =
- new_bex_start + EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
+ ex.fe_logical = ac->ac_g_ex.fe_logical;
+ if (ac->ac_o_ex.fe_logical < extent_logical_end(sbi, &ex))
+ goto adjust_bex;
+ ex.fe_logical = ac->ac_o_ex.fe_logical;
adjust_bex:
- ac->ac_b_ex.fe_logical = new_bex_start;
+ ac->ac_b_ex.fe_logical = ex.fe_logical;
BUG_ON(ac->ac_o_ex.fe_logical < ac->ac_b_ex.fe_logical);
BUG_ON(ac->ac_o_ex.fe_len > ac->ac_b_ex.fe_len);
- BUG_ON(new_bex_end > (ac->ac_g_ex.fe_logical +
- EXT4_C2B(sbi, ac->ac_orig_goal_len)));
+ BUG_ON(extent_logical_end(sbi, &ex) > orig_goal_end);
}
pa->pa_lstart = ac->ac_b_ex.fe_logical;
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x bc056e7163ac7db945366de219745cf94f32a3e6
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091644-chamomile-presoak-599f@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
bc056e7163ac ("ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow")
7e170922f06b ("ext4: Add allocation criteria 1.5 (CR1_5)")
1b4200112108 ("ext4: Avoid scanning smaller extents in BG during CR1")
3ef5d2638796 ("ext4: Add counter to track successful allocation of goal length")
4eb7a4a1a33b ("ext4: Convert mballoc cr (criteria) to enum")
c3defd99d58c ("ext4: treat stripe in block unit")
361eb69fc99f ("ext4: Remove the logic to trim inode PAs")
3872778664e3 ("ext4: Use rbtrees to manage PAs instead of inode i_prealloc_list")
a8e38fd37cff ("ext4: Convert pa->pa_inode_list and pa->pa_obj_lock into a union")
93cdf49f6eca ("ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa()")
0830344c953a ("ext4: Abstract out overlap fix/check logic in ext4_mb_normalize_request()")
7692094ac513 ("ext4: Move overlap assert logic into a separate function")
bcf434992145 ("ext4: Refactor code in ext4_mb_normalize_request() and ext4_mb_use_preallocated()")
e86a718228b6 ("ext4: Stop searching if PA doesn't satisfy non-extent file")
91a48aaf59d0 ("ext4: avoid unnecessary pointer dereference in ext4_mb_normalize_request")
83e80a6e3543 ("ext4: use buckets for cr 1 block scan instead of rbtree")
4fca50d440cc ("ext4: make mballoc try target group first even with mb_optimize_scan")
cf4ff938b47f ("ext4: correct the judgment of BUG in ext4_mb_normalize_request")
359745d78351 ("proc: remove PDE_DATA() completely")
6dfbbae14a7b ("fs: proc: store PDE()->data into inode->i_private")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From bc056e7163ac7db945366de219745cf94f32a3e6 Mon Sep 17 00:00:00 2001
From: Baokun Li <libaokun1(a)huawei.com>
Date: Mon, 24 Jul 2023 20:10:58 +0800
Subject: [PATCH] ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow
When we calculate the end position of ext4_free_extent, this position may
be exactly where ext4_lblk_t (i.e. uint) overflows. For example, if
ac_g_ex.fe_logical is 4294965248 and ac_orig_goal_len is 2048, then the
computed end is 0x100000000, which is 0. If ac->ac_o_ex.fe_logical is not
the first case of adjusting the best extent, that is, new_bex_end > 0, the
following BUG_ON will be triggered:
=========================================================
kernel BUG at fs/ext4/mballoc.c:5116!
invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 3 PID: 673 Comm: xfs_io Tainted: G E 6.5.0-rc1+ #279
RIP: 0010:ext4_mb_new_inode_pa+0xc5/0x430
Call Trace:
<TASK>
ext4_mb_use_best_found+0x203/0x2f0
ext4_mb_try_best_found+0x163/0x240
ext4_mb_regular_allocator+0x158/0x1550
ext4_mb_new_blocks+0x86a/0xe10
ext4_ext_map_blocks+0xb0c/0x13a0
ext4_map_blocks+0x2cd/0x8f0
ext4_iomap_begin+0x27b/0x400
iomap_iter+0x222/0x3d0
__iomap_dio_rw+0x243/0xcb0
iomap_dio_rw+0x16/0x80
=========================================================
A simple reproducer demonstrating the problem:
mkfs.ext4 -F /dev/sda -b 4096 100M
mount /dev/sda /tmp/test
fallocate -l1M /tmp/test/tmp
fallocate -l10M /tmp/test/file
fallocate -i -o 1M -l16777203M /tmp/test/file
fsstress -d /tmp/test -l 0 -n 100000 -p 8 &
sleep 10 && killall -9 fsstress
rm -f /tmp/test/tmp
xfs_io -c "open -ad /tmp/test/file" -c "pwrite -S 0xff 0 8192"
We simply refactor the logic for adjusting the best extent by adding
a temporary ext4_free_extent ex and use extent_logical_end() to avoid
overflow, which also simplifies the code.
Cc: stable(a)kernel.org # 6.4
Fixes: 93cdf49f6eca ("ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa()")
Signed-off-by: Baokun Li <libaokun1(a)huawei.com>
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list(a)gmail.com>
Link: https://lore.kernel.org/r/20230724121059.11834-3-libaokun1@huawei.com
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 4cb13b3e41b3..86bce870dc5a 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -5177,8 +5177,11 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac)
pa = ac->ac_pa;
if (ac->ac_b_ex.fe_len < ac->ac_orig_goal_len) {
- int new_bex_start;
- int new_bex_end;
+ struct ext4_free_extent ex = {
+ .fe_logical = ac->ac_g_ex.fe_logical,
+ .fe_len = ac->ac_orig_goal_len,
+ };
+ loff_t orig_goal_end = extent_logical_end(sbi, &ex);
/* we can't allocate as much as normalizer wants.
* so, found space must get proper lstart
@@ -5197,29 +5200,23 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac)
* still cover original start
* 3. Else, keep the best ex at start of original request.
*/
- new_bex_end = ac->ac_g_ex.fe_logical +
- EXT4_C2B(sbi, ac->ac_orig_goal_len);
- new_bex_start = new_bex_end - EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
- if (ac->ac_o_ex.fe_logical >= new_bex_start)
- goto adjust_bex;
+ ex.fe_len = ac->ac_b_ex.fe_len;
- new_bex_start = ac->ac_g_ex.fe_logical;
- new_bex_end =
- new_bex_start + EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
- if (ac->ac_o_ex.fe_logical < new_bex_end)
+ ex.fe_logical = orig_goal_end - EXT4_C2B(sbi, ex.fe_len);
+ if (ac->ac_o_ex.fe_logical >= ex.fe_logical)
goto adjust_bex;
- new_bex_start = ac->ac_o_ex.fe_logical;
- new_bex_end =
- new_bex_start + EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
+ ex.fe_logical = ac->ac_g_ex.fe_logical;
+ if (ac->ac_o_ex.fe_logical < extent_logical_end(sbi, &ex))
+ goto adjust_bex;
+ ex.fe_logical = ac->ac_o_ex.fe_logical;
adjust_bex:
- ac->ac_b_ex.fe_logical = new_bex_start;
+ ac->ac_b_ex.fe_logical = ex.fe_logical;
BUG_ON(ac->ac_o_ex.fe_logical < ac->ac_b_ex.fe_logical);
BUG_ON(ac->ac_o_ex.fe_len > ac->ac_b_ex.fe_len);
- BUG_ON(new_bex_end > (ac->ac_g_ex.fe_logical +
- EXT4_C2B(sbi, ac->ac_orig_goal_len)));
+ BUG_ON(extent_logical_end(sbi, &ex) > orig_goal_end);
}
pa->pa_lstart = ac->ac_b_ex.fe_logical;
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x bc056e7163ac7db945366de219745cf94f32a3e6
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091643-excluding-lining-7075@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
bc056e7163ac ("ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow")
7e170922f06b ("ext4: Add allocation criteria 1.5 (CR1_5)")
1b4200112108 ("ext4: Avoid scanning smaller extents in BG during CR1")
3ef5d2638796 ("ext4: Add counter to track successful allocation of goal length")
4eb7a4a1a33b ("ext4: Convert mballoc cr (criteria) to enum")
c3defd99d58c ("ext4: treat stripe in block unit")
361eb69fc99f ("ext4: Remove the logic to trim inode PAs")
3872778664e3 ("ext4: Use rbtrees to manage PAs instead of inode i_prealloc_list")
a8e38fd37cff ("ext4: Convert pa->pa_inode_list and pa->pa_obj_lock into a union")
93cdf49f6eca ("ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa()")
0830344c953a ("ext4: Abstract out overlap fix/check logic in ext4_mb_normalize_request()")
7692094ac513 ("ext4: Move overlap assert logic into a separate function")
bcf434992145 ("ext4: Refactor code in ext4_mb_normalize_request() and ext4_mb_use_preallocated()")
e86a718228b6 ("ext4: Stop searching if PA doesn't satisfy non-extent file")
91a48aaf59d0 ("ext4: avoid unnecessary pointer dereference in ext4_mb_normalize_request")
83e80a6e3543 ("ext4: use buckets for cr 1 block scan instead of rbtree")
4fca50d440cc ("ext4: make mballoc try target group first even with mb_optimize_scan")
cf4ff938b47f ("ext4: correct the judgment of BUG in ext4_mb_normalize_request")
359745d78351 ("proc: remove PDE_DATA() completely")
6dfbbae14a7b ("fs: proc: store PDE()->data into inode->i_private")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From bc056e7163ac7db945366de219745cf94f32a3e6 Mon Sep 17 00:00:00 2001
From: Baokun Li <libaokun1(a)huawei.com>
Date: Mon, 24 Jul 2023 20:10:58 +0800
Subject: [PATCH] ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow
When we calculate the end position of ext4_free_extent, this position may
be exactly where ext4_lblk_t (i.e. uint) overflows. For example, if
ac_g_ex.fe_logical is 4294965248 and ac_orig_goal_len is 2048, then the
computed end is 0x100000000, which is 0. If ac->ac_o_ex.fe_logical is not
the first case of adjusting the best extent, that is, new_bex_end > 0, the
following BUG_ON will be triggered:
=========================================================
kernel BUG at fs/ext4/mballoc.c:5116!
invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 3 PID: 673 Comm: xfs_io Tainted: G E 6.5.0-rc1+ #279
RIP: 0010:ext4_mb_new_inode_pa+0xc5/0x430
Call Trace:
<TASK>
ext4_mb_use_best_found+0x203/0x2f0
ext4_mb_try_best_found+0x163/0x240
ext4_mb_regular_allocator+0x158/0x1550
ext4_mb_new_blocks+0x86a/0xe10
ext4_ext_map_blocks+0xb0c/0x13a0
ext4_map_blocks+0x2cd/0x8f0
ext4_iomap_begin+0x27b/0x400
iomap_iter+0x222/0x3d0
__iomap_dio_rw+0x243/0xcb0
iomap_dio_rw+0x16/0x80
=========================================================
A simple reproducer demonstrating the problem:
mkfs.ext4 -F /dev/sda -b 4096 100M
mount /dev/sda /tmp/test
fallocate -l1M /tmp/test/tmp
fallocate -l10M /tmp/test/file
fallocate -i -o 1M -l16777203M /tmp/test/file
fsstress -d /tmp/test -l 0 -n 100000 -p 8 &
sleep 10 && killall -9 fsstress
rm -f /tmp/test/tmp
xfs_io -c "open -ad /tmp/test/file" -c "pwrite -S 0xff 0 8192"
We simply refactor the logic for adjusting the best extent by adding
a temporary ext4_free_extent ex and use extent_logical_end() to avoid
overflow, which also simplifies the code.
Cc: stable(a)kernel.org # 6.4
Fixes: 93cdf49f6eca ("ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa()")
Signed-off-by: Baokun Li <libaokun1(a)huawei.com>
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list(a)gmail.com>
Link: https://lore.kernel.org/r/20230724121059.11834-3-libaokun1@huawei.com
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 4cb13b3e41b3..86bce870dc5a 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -5177,8 +5177,11 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac)
pa = ac->ac_pa;
if (ac->ac_b_ex.fe_len < ac->ac_orig_goal_len) {
- int new_bex_start;
- int new_bex_end;
+ struct ext4_free_extent ex = {
+ .fe_logical = ac->ac_g_ex.fe_logical,
+ .fe_len = ac->ac_orig_goal_len,
+ };
+ loff_t orig_goal_end = extent_logical_end(sbi, &ex);
/* we can't allocate as much as normalizer wants.
* so, found space must get proper lstart
@@ -5197,29 +5200,23 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac)
* still cover original start
* 3. Else, keep the best ex at start of original request.
*/
- new_bex_end = ac->ac_g_ex.fe_logical +
- EXT4_C2B(sbi, ac->ac_orig_goal_len);
- new_bex_start = new_bex_end - EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
- if (ac->ac_o_ex.fe_logical >= new_bex_start)
- goto adjust_bex;
+ ex.fe_len = ac->ac_b_ex.fe_len;
- new_bex_start = ac->ac_g_ex.fe_logical;
- new_bex_end =
- new_bex_start + EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
- if (ac->ac_o_ex.fe_logical < new_bex_end)
+ ex.fe_logical = orig_goal_end - EXT4_C2B(sbi, ex.fe_len);
+ if (ac->ac_o_ex.fe_logical >= ex.fe_logical)
goto adjust_bex;
- new_bex_start = ac->ac_o_ex.fe_logical;
- new_bex_end =
- new_bex_start + EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
+ ex.fe_logical = ac->ac_g_ex.fe_logical;
+ if (ac->ac_o_ex.fe_logical < extent_logical_end(sbi, &ex))
+ goto adjust_bex;
+ ex.fe_logical = ac->ac_o_ex.fe_logical;
adjust_bex:
- ac->ac_b_ex.fe_logical = new_bex_start;
+ ac->ac_b_ex.fe_logical = ex.fe_logical;
BUG_ON(ac->ac_o_ex.fe_logical < ac->ac_b_ex.fe_logical);
BUG_ON(ac->ac_o_ex.fe_len > ac->ac_b_ex.fe_len);
- BUG_ON(new_bex_end > (ac->ac_g_ex.fe_logical +
- EXT4_C2B(sbi, ac->ac_orig_goal_len)));
+ BUG_ON(extent_logical_end(sbi, &ex) > orig_goal_end);
}
pa->pa_lstart = ac->ac_b_ex.fe_logical;
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow" failed to apply to 6.1-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x bc056e7163ac7db945366de219745cf94f32a3e6
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091642-shucking-scant-a1b0@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..
Possible dependencies:
bc056e7163ac ("ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow")
7e170922f06b ("ext4: Add allocation criteria 1.5 (CR1_5)")
1b4200112108 ("ext4: Avoid scanning smaller extents in BG during CR1")
3ef5d2638796 ("ext4: Add counter to track successful allocation of goal length")
4eb7a4a1a33b ("ext4: Convert mballoc cr (criteria) to enum")
c3defd99d58c ("ext4: treat stripe in block unit")
361eb69fc99f ("ext4: Remove the logic to trim inode PAs")
3872778664e3 ("ext4: Use rbtrees to manage PAs instead of inode i_prealloc_list")
a8e38fd37cff ("ext4: Convert pa->pa_inode_list and pa->pa_obj_lock into a union")
93cdf49f6eca ("ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa()")
0830344c953a ("ext4: Abstract out overlap fix/check logic in ext4_mb_normalize_request()")
7692094ac513 ("ext4: Move overlap assert logic into a separate function")
bcf434992145 ("ext4: Refactor code in ext4_mb_normalize_request() and ext4_mb_use_preallocated()")
e86a718228b6 ("ext4: Stop searching if PA doesn't satisfy non-extent file")
91a48aaf59d0 ("ext4: avoid unnecessary pointer dereference in ext4_mb_normalize_request")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From bc056e7163ac7db945366de219745cf94f32a3e6 Mon Sep 17 00:00:00 2001
From: Baokun Li <libaokun1(a)huawei.com>
Date: Mon, 24 Jul 2023 20:10:58 +0800
Subject: [PATCH] ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow
When we calculate the end position of ext4_free_extent, this position may
be exactly where ext4_lblk_t (i.e. uint) overflows. For example, if
ac_g_ex.fe_logical is 4294965248 and ac_orig_goal_len is 2048, then the
computed end is 0x100000000, which is 0. If ac->ac_o_ex.fe_logical is not
the first case of adjusting the best extent, that is, new_bex_end > 0, the
following BUG_ON will be triggered:
=========================================================
kernel BUG at fs/ext4/mballoc.c:5116!
invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 3 PID: 673 Comm: xfs_io Tainted: G E 6.5.0-rc1+ #279
RIP: 0010:ext4_mb_new_inode_pa+0xc5/0x430
Call Trace:
<TASK>
ext4_mb_use_best_found+0x203/0x2f0
ext4_mb_try_best_found+0x163/0x240
ext4_mb_regular_allocator+0x158/0x1550
ext4_mb_new_blocks+0x86a/0xe10
ext4_ext_map_blocks+0xb0c/0x13a0
ext4_map_blocks+0x2cd/0x8f0
ext4_iomap_begin+0x27b/0x400
iomap_iter+0x222/0x3d0
__iomap_dio_rw+0x243/0xcb0
iomap_dio_rw+0x16/0x80
=========================================================
A simple reproducer demonstrating the problem:
mkfs.ext4 -F /dev/sda -b 4096 100M
mount /dev/sda /tmp/test
fallocate -l1M /tmp/test/tmp
fallocate -l10M /tmp/test/file
fallocate -i -o 1M -l16777203M /tmp/test/file
fsstress -d /tmp/test -l 0 -n 100000 -p 8 &
sleep 10 && killall -9 fsstress
rm -f /tmp/test/tmp
xfs_io -c "open -ad /tmp/test/file" -c "pwrite -S 0xff 0 8192"
We simply refactor the logic for adjusting the best extent by adding
a temporary ext4_free_extent ex and use extent_logical_end() to avoid
overflow, which also simplifies the code.
Cc: stable(a)kernel.org # 6.4
Fixes: 93cdf49f6eca ("ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa()")
Signed-off-by: Baokun Li <libaokun1(a)huawei.com>
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list(a)gmail.com>
Link: https://lore.kernel.org/r/20230724121059.11834-3-libaokun1@huawei.com
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 4cb13b3e41b3..86bce870dc5a 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -5177,8 +5177,11 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac)
pa = ac->ac_pa;
if (ac->ac_b_ex.fe_len < ac->ac_orig_goal_len) {
- int new_bex_start;
- int new_bex_end;
+ struct ext4_free_extent ex = {
+ .fe_logical = ac->ac_g_ex.fe_logical,
+ .fe_len = ac->ac_orig_goal_len,
+ };
+ loff_t orig_goal_end = extent_logical_end(sbi, &ex);
/* we can't allocate as much as normalizer wants.
* so, found space must get proper lstart
@@ -5197,29 +5200,23 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac)
* still cover original start
* 3. Else, keep the best ex at start of original request.
*/
- new_bex_end = ac->ac_g_ex.fe_logical +
- EXT4_C2B(sbi, ac->ac_orig_goal_len);
- new_bex_start = new_bex_end - EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
- if (ac->ac_o_ex.fe_logical >= new_bex_start)
- goto adjust_bex;
+ ex.fe_len = ac->ac_b_ex.fe_len;
- new_bex_start = ac->ac_g_ex.fe_logical;
- new_bex_end =
- new_bex_start + EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
- if (ac->ac_o_ex.fe_logical < new_bex_end)
+ ex.fe_logical = orig_goal_end - EXT4_C2B(sbi, ex.fe_len);
+ if (ac->ac_o_ex.fe_logical >= ex.fe_logical)
goto adjust_bex;
- new_bex_start = ac->ac_o_ex.fe_logical;
- new_bex_end =
- new_bex_start + EXT4_C2B(sbi, ac->ac_b_ex.fe_len);
+ ex.fe_logical = ac->ac_g_ex.fe_logical;
+ if (ac->ac_o_ex.fe_logical < extent_logical_end(sbi, &ex))
+ goto adjust_bex;
+ ex.fe_logical = ac->ac_o_ex.fe_logical;
adjust_bex:
- ac->ac_b_ex.fe_logical = new_bex_start;
+ ac->ac_b_ex.fe_logical = ex.fe_logical;
BUG_ON(ac->ac_o_ex.fe_logical < ac->ac_b_ex.fe_logical);
BUG_ON(ac->ac_o_ex.fe_len > ac->ac_b_ex.fe_len);
- BUG_ON(new_bex_end > (ac->ac_g_ex.fe_logical +
- EXT4_C2B(sbi, ac->ac_orig_goal_len)));
+ BUG_ON(extent_logical_end(sbi, &ex) > orig_goal_end);
}
pa->pa_lstart = ac->ac_b_ex.fe_logical;
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] ext4: fix memory leaks in" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 7ca4b085f430f3774c3838b3da569ceccd6a0177
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091607-removal-popular-03e9@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
7ca4b085f430 ("ext4: fix memory leaks in ext4_fname_{setup_filename,prepare_lookup}")
3030b59c8533 ("ext4: cleanup function defs from ext4.h into crypto.c")
b1241c8eb977 ("ext4: move ext4 crypto code to its own file crypto.c")
5298d4bfe80f ("unicode: clean up the Kconfig symbol confusion")
6661224e66f0 ("Merge tag 'unicode-for-next-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 7ca4b085f430f3774c3838b3da569ceccd6a0177 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lu=C3=ADs=20Henriques?= <lhenriques(a)suse.de>
Date: Thu, 3 Aug 2023 10:17:13 +0100
Subject: [PATCH] ext4: fix memory leaks in
ext4_fname_{setup_filename,prepare_lookup}
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
If the filename casefolding fails, we'll be leaking memory from the
fscrypt_name struct, namely from the 'crypto_buf.name' member.
Make sure we free it in the error path on both ext4_fname_setup_filename()
and ext4_fname_prepare_lookup() functions.
Cc: stable(a)kernel.org
Fixes: 1ae98e295fa2 ("ext4: optimize match for casefolded encrypted dirs")
Signed-off-by: Luís Henriques <lhenriques(a)suse.de>
Reviewed-by: Eric Biggers <ebiggers(a)google.com>
Link: https://lore.kernel.org/r/20230803091713.13239-1-lhenriques@suse.de
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
diff --git a/fs/ext4/crypto.c b/fs/ext4/crypto.c
index e20ac0654b3f..453d4da5de52 100644
--- a/fs/ext4/crypto.c
+++ b/fs/ext4/crypto.c
@@ -33,6 +33,8 @@ int ext4_fname_setup_filename(struct inode *dir, const struct qstr *iname,
#if IS_ENABLED(CONFIG_UNICODE)
err = ext4_fname_setup_ci_filename(dir, iname, fname);
+ if (err)
+ ext4_fname_free_filename(fname);
#endif
return err;
}
@@ -51,6 +53,8 @@ int ext4_fname_prepare_lookup(struct inode *dir, struct dentry *dentry,
#if IS_ENABLED(CONFIG_UNICODE)
err = ext4_fname_setup_ci_filename(dir, &dentry->d_name, fname);
+ if (err)
+ ext4_fname_free_filename(fname);
#endif
return err;
}
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] jbd2: correct the end of the journal recovery scan range" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x 2dfba3bb40ad8536b9fa802364f2d40da31aa88e
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091621-unviable-character-f8d2@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
2dfba3bb40ad ("jbd2: correct the end of the journal recovery scan range")
cb3b3bf22cf3 ("jbd2: rename jbd_debug() to jbd2_debug()")
f7f497cb7024 ("jbd2: kill t_handle_lock transaction spinlock")
cc16eecae687 ("jbd2: fix use-after-free of transaction_t race")
4f9818684870 ("jbd2: refactor wait logic for transaction updates into a common function")
fcdf3c34b7ab ("ext4: fix debug format string warning")
d556435156b7 ("jbd2: avoid -Wempty-body warnings")
3042b1b45c41 ("Updated locking documentation for transaction_t")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 2dfba3bb40ad8536b9fa802364f2d40da31aa88e Mon Sep 17 00:00:00 2001
From: Zhang Yi <yi.zhang(a)huawei.com>
Date: Mon, 26 Jun 2023 15:33:22 +0800
Subject: [PATCH] jbd2: correct the end of the journal recovery scan range
We got a filesystem inconsistency issue below while running generic/475
I/O failure pressure test with fast_commit feature enabled.
Symlink /p3/d3/d1c/d6c/dd6/dce/l101 (inode #132605) is invalid.
If fast_commit feature is enabled, a special fast_commit journal area is
appended to the end of the normal journal area. The journal->j_last
point to the first unused block behind the normal journal area instead
of the whole log area, and the journal->j_fc_last point to the first
unused block behind the fast_commit journal area. While doing journal
recovery, do_one_pass(PASS_SCAN) should first scan the normal journal
area and turn around to the first block once it meet journal->j_last,
but the wrap() macro misuse the journal->j_fc_last, so the recovering
could not read the next magic block (commit block perhaps) and would end
early mistakenly and missing tN and every transaction after it in the
following example. Finally, it could lead to filesystem inconsistency.
| normal journal area | fast commit area |
+-------------------------------------------------+------------------+
| tN(rere) | tN+1 |~| tN-x |...| tN-1 | tN(front) | .... |
+-------------------------------------------------+------------------+
/ / /
start journal->j_last journal->j_fc_last
This patch fix it by use the correct ending journal->j_last.
Fixes: 5b849b5f96b4 ("jbd2: fast commit recovery path")
Cc: stable(a)kernel.org
Reported-by: Theodore Ts'o <tytso(a)mit.edu>
Link: https://lore.kernel.org/linux-ext4/20230613043120.GB1584772@mit.edu/
Signed-off-by: Zhang Yi <yi.zhang(a)huawei.com>
Reviewed-by: Jan Kara <jack(a)suse.cz>
Link: https://lore.kernel.org/r/20230626073322.3956567-1-yi.zhang@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
diff --git a/fs/jbd2/recovery.c b/fs/jbd2/recovery.c
index 0184931d47f7..c269a7d29a46 100644
--- a/fs/jbd2/recovery.c
+++ b/fs/jbd2/recovery.c
@@ -230,12 +230,8 @@ static int count_tags(journal_t *journal, struct buffer_head *bh)
/* Make sure we wrap around the log correctly! */
#define wrap(journal, var) \
do { \
- unsigned long _wrap_last = \
- jbd2_has_feature_fast_commit(journal) ? \
- (journal)->j_fc_last : (journal)->j_last; \
- \
- if (var >= _wrap_last) \
- var -= (_wrap_last - (journal)->j_first); \
+ if (var >= (journal)->j_last) \
+ var -= ((journal)->j_last - (journal)->j_first); \
} while (0)
static int fc_do_one_pass(journal_t *journal,
@@ -524,9 +520,7 @@ static int do_one_pass(journal_t *journal,
break;
jbd2_debug(2, "Scanning for sequence ID %u at %lu/%lu\n",
- next_commit_ID, next_log_block,
- jbd2_has_feature_fast_commit(journal) ?
- journal->j_fc_last : journal->j_last);
+ next_commit_ID, next_log_block, journal->j_last);
/* Skip over each chunk of the transaction looking
* either the next descriptor block or the final commit
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] jbd2: correct the end of the journal recovery scan range" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 2dfba3bb40ad8536b9fa802364f2d40da31aa88e
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091620-stage-racoon-f926@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
2dfba3bb40ad ("jbd2: correct the end of the journal recovery scan range")
cb3b3bf22cf3 ("jbd2: rename jbd_debug() to jbd2_debug()")
f7f497cb7024 ("jbd2: kill t_handle_lock transaction spinlock")
cc16eecae687 ("jbd2: fix use-after-free of transaction_t race")
4f9818684870 ("jbd2: refactor wait logic for transaction updates into a common function")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 2dfba3bb40ad8536b9fa802364f2d40da31aa88e Mon Sep 17 00:00:00 2001
From: Zhang Yi <yi.zhang(a)huawei.com>
Date: Mon, 26 Jun 2023 15:33:22 +0800
Subject: [PATCH] jbd2: correct the end of the journal recovery scan range
We got a filesystem inconsistency issue below while running generic/475
I/O failure pressure test with fast_commit feature enabled.
Symlink /p3/d3/d1c/d6c/dd6/dce/l101 (inode #132605) is invalid.
If fast_commit feature is enabled, a special fast_commit journal area is
appended to the end of the normal journal area. The journal->j_last
point to the first unused block behind the normal journal area instead
of the whole log area, and the journal->j_fc_last point to the first
unused block behind the fast_commit journal area. While doing journal
recovery, do_one_pass(PASS_SCAN) should first scan the normal journal
area and turn around to the first block once it meet journal->j_last,
but the wrap() macro misuse the journal->j_fc_last, so the recovering
could not read the next magic block (commit block perhaps) and would end
early mistakenly and missing tN and every transaction after it in the
following example. Finally, it could lead to filesystem inconsistency.
| normal journal area | fast commit area |
+-------------------------------------------------+------------------+
| tN(rere) | tN+1 |~| tN-x |...| tN-1 | tN(front) | .... |
+-------------------------------------------------+------------------+
/ / /
start journal->j_last journal->j_fc_last
This patch fix it by use the correct ending journal->j_last.
Fixes: 5b849b5f96b4 ("jbd2: fast commit recovery path")
Cc: stable(a)kernel.org
Reported-by: Theodore Ts'o <tytso(a)mit.edu>
Link: https://lore.kernel.org/linux-ext4/20230613043120.GB1584772@mit.edu/
Signed-off-by: Zhang Yi <yi.zhang(a)huawei.com>
Reviewed-by: Jan Kara <jack(a)suse.cz>
Link: https://lore.kernel.org/r/20230626073322.3956567-1-yi.zhang@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
diff --git a/fs/jbd2/recovery.c b/fs/jbd2/recovery.c
index 0184931d47f7..c269a7d29a46 100644
--- a/fs/jbd2/recovery.c
+++ b/fs/jbd2/recovery.c
@@ -230,12 +230,8 @@ static int count_tags(journal_t *journal, struct buffer_head *bh)
/* Make sure we wrap around the log correctly! */
#define wrap(journal, var) \
do { \
- unsigned long _wrap_last = \
- jbd2_has_feature_fast_commit(journal) ? \
- (journal)->j_fc_last : (journal)->j_last; \
- \
- if (var >= _wrap_last) \
- var -= (_wrap_last - (journal)->j_first); \
+ if (var >= (journal)->j_last) \
+ var -= ((journal)->j_last - (journal)->j_first); \
} while (0)
static int fc_do_one_pass(journal_t *journal,
@@ -524,9 +520,7 @@ static int do_one_pass(journal_t *journal,
break;
jbd2_debug(2, "Scanning for sequence ID %u at %lu/%lu\n",
- next_commit_ID, next_log_block,
- jbd2_has_feature_fast_commit(journal) ?
- journal->j_fc_last : journal->j_last);
+ next_commit_ID, next_log_block, journal->j_last);
/* Skip over each chunk of the transaction looking
* either the next descriptor block or the final commit
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] misc: fastrpc: Fix incorrect DMA mapping unmap request" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y
git checkout FETCH_HEAD
git cherry-pick -x a2cb9cd6a3949a3804ad9fd7da234892ce6719ec
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091639-gallantly-pellet-e738@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^..
Possible dependencies:
a2cb9cd6a394 ("misc: fastrpc: Fix incorrect DMA mapping unmap request")
791da5c7fedb ("misc: fastrpc: Prepare to dynamic dma-buf locking specification")
e90d91190619 ("misc: fastrpc: Add support to secure memory map")
7f1f481263c3 ("misc: fastrpc: check before loading process to the DSP")
3abe3ab3cdab ("misc: fastrpc: add secure domain support")
6c16fd8bdd40 ("misc: fastrpc: Add support to get DSP capabilities")
5c1b97c7d7b7 ("misc: fastrpc: add support for FASTRPC_IOCTL_MEM_MAP/UNMAP")
965602eabb57 ("misc: fastrpc: separate fastrpc device from channel context")
304b0ba0a21b ("misc: fastrpc: Update number of max fastrpc sessions")
6010d9befc8d ("misc: fastrpc: add ioctl for attaching to sensors pd")
84195d206e1f ("misc: fastrpc: define names for protection domain ids")
7c920da30e04 ("misc: fastrpc: fix indentation error in uapi header")
0978de9fc733 ("misc: fastrpc: Fix an incomplete memory release in fastrpc_rpmsg_probe()")
2d10d2d17072 ("misc: fastrpc: fix memory leak from miscdev->name")
2419e55e532d ("misc: fastrpc: add mmap/unmap support")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From a2cb9cd6a3949a3804ad9fd7da234892ce6719ec Mon Sep 17 00:00:00 2001
From: Ekansh Gupta <quic_ekangupt(a)quicinc.com>
Date: Fri, 11 Aug 2023 12:56:42 +0100
Subject: [PATCH] misc: fastrpc: Fix incorrect DMA mapping unmap request
Scatterlist table is obtained during map create request and the same
table is used for DMA mapping unmap. In case there is any failure
while getting the sg_table, ERR_PTR is returned instead of sg_table.
When the map is getting freed, there is only a non-NULL check of
sg_table which will also be true in case failure was returned instead
of sg_table. This would result in improper unmap request. Add proper
check before setting map table to avoid bad unmap request.
Fixes: c68cfb718c8f ("misc: fastrpc: Add support for context Invoke method")
Cc: stable <stable(a)kernel.org>
Signed-off-by: Ekansh Gupta <quic_ekangupt(a)quicinc.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org>
Link: https://lore.kernel.org/r/20230811115643.38578-3-srinivas.kandagatla@linaro…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c
index 7d8818a4089f..0b376d9a2744 100644
--- a/drivers/misc/fastrpc.c
+++ b/drivers/misc/fastrpc.c
@@ -757,6 +757,7 @@ static int fastrpc_map_create(struct fastrpc_user *fl, int fd,
{
struct fastrpc_session_ctx *sess = fl->sctx;
struct fastrpc_map *map = NULL;
+ struct sg_table *table;
int err = 0;
if (!fastrpc_map_lookup(fl, fd, ppmap, true))
@@ -784,11 +785,12 @@ static int fastrpc_map_create(struct fastrpc_user *fl, int fd,
goto attach_err;
}
- map->table = dma_buf_map_attachment_unlocked(map->attach, DMA_BIDIRECTIONAL);
- if (IS_ERR(map->table)) {
- err = PTR_ERR(map->table);
+ table = dma_buf_map_attachment_unlocked(map->attach, DMA_BIDIRECTIONAL);
+ if (IS_ERR(table)) {
+ err = PTR_ERR(table);
goto map_err;
}
+ map->table = table;
if (attr & FASTRPC_ATTR_SECUREMAP) {
map->phys = sg_phys(map->table->sgl);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] misc: fastrpc: Fix incorrect DMA mapping unmap request" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x a2cb9cd6a3949a3804ad9fd7da234892ce6719ec
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091638-hamstring-rocky-cf79@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
a2cb9cd6a394 ("misc: fastrpc: Fix incorrect DMA mapping unmap request")
791da5c7fedb ("misc: fastrpc: Prepare to dynamic dma-buf locking specification")
e90d91190619 ("misc: fastrpc: Add support to secure memory map")
7f1f481263c3 ("misc: fastrpc: check before loading process to the DSP")
3abe3ab3cdab ("misc: fastrpc: add secure domain support")
6c16fd8bdd40 ("misc: fastrpc: Add support to get DSP capabilities")
5c1b97c7d7b7 ("misc: fastrpc: add support for FASTRPC_IOCTL_MEM_MAP/UNMAP")
965602eabb57 ("misc: fastrpc: separate fastrpc device from channel context")
304b0ba0a21b ("misc: fastrpc: Update number of max fastrpc sessions")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From a2cb9cd6a3949a3804ad9fd7da234892ce6719ec Mon Sep 17 00:00:00 2001
From: Ekansh Gupta <quic_ekangupt(a)quicinc.com>
Date: Fri, 11 Aug 2023 12:56:42 +0100
Subject: [PATCH] misc: fastrpc: Fix incorrect DMA mapping unmap request
Scatterlist table is obtained during map create request and the same
table is used for DMA mapping unmap. In case there is any failure
while getting the sg_table, ERR_PTR is returned instead of sg_table.
When the map is getting freed, there is only a non-NULL check of
sg_table which will also be true in case failure was returned instead
of sg_table. This would result in improper unmap request. Add proper
check before setting map table to avoid bad unmap request.
Fixes: c68cfb718c8f ("misc: fastrpc: Add support for context Invoke method")
Cc: stable <stable(a)kernel.org>
Signed-off-by: Ekansh Gupta <quic_ekangupt(a)quicinc.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org>
Link: https://lore.kernel.org/r/20230811115643.38578-3-srinivas.kandagatla@linaro…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c
index 7d8818a4089f..0b376d9a2744 100644
--- a/drivers/misc/fastrpc.c
+++ b/drivers/misc/fastrpc.c
@@ -757,6 +757,7 @@ static int fastrpc_map_create(struct fastrpc_user *fl, int fd,
{
struct fastrpc_session_ctx *sess = fl->sctx;
struct fastrpc_map *map = NULL;
+ struct sg_table *table;
int err = 0;
if (!fastrpc_map_lookup(fl, fd, ppmap, true))
@@ -784,11 +785,12 @@ static int fastrpc_map_create(struct fastrpc_user *fl, int fd,
goto attach_err;
}
- map->table = dma_buf_map_attachment_unlocked(map->attach, DMA_BIDIRECTIONAL);
- if (IS_ERR(map->table)) {
- err = PTR_ERR(map->table);
+ table = dma_buf_map_attachment_unlocked(map->attach, DMA_BIDIRECTIONAL);
+ if (IS_ERR(table)) {
+ err = PTR_ERR(table);
goto map_err;
}
+ map->table = table;
if (attr & FASTRPC_ATTR_SECUREMAP) {
map->phys = sg_phys(map->table->sgl);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] misc: fastrpc: Fix incorrect DMA mapping unmap request" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x a2cb9cd6a3949a3804ad9fd7da234892ce6719ec
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091637-clinic-wanted-7595@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
a2cb9cd6a394 ("misc: fastrpc: Fix incorrect DMA mapping unmap request")
791da5c7fedb ("misc: fastrpc: Prepare to dynamic dma-buf locking specification")
e90d91190619 ("misc: fastrpc: Add support to secure memory map")
7f1f481263c3 ("misc: fastrpc: check before loading process to the DSP")
3abe3ab3cdab ("misc: fastrpc: add secure domain support")
6c16fd8bdd40 ("misc: fastrpc: Add support to get DSP capabilities")
5c1b97c7d7b7 ("misc: fastrpc: add support for FASTRPC_IOCTL_MEM_MAP/UNMAP")
965602eabb57 ("misc: fastrpc: separate fastrpc device from channel context")
304b0ba0a21b ("misc: fastrpc: Update number of max fastrpc sessions")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From a2cb9cd6a3949a3804ad9fd7da234892ce6719ec Mon Sep 17 00:00:00 2001
From: Ekansh Gupta <quic_ekangupt(a)quicinc.com>
Date: Fri, 11 Aug 2023 12:56:42 +0100
Subject: [PATCH] misc: fastrpc: Fix incorrect DMA mapping unmap request
Scatterlist table is obtained during map create request and the same
table is used for DMA mapping unmap. In case there is any failure
while getting the sg_table, ERR_PTR is returned instead of sg_table.
When the map is getting freed, there is only a non-NULL check of
sg_table which will also be true in case failure was returned instead
of sg_table. This would result in improper unmap request. Add proper
check before setting map table to avoid bad unmap request.
Fixes: c68cfb718c8f ("misc: fastrpc: Add support for context Invoke method")
Cc: stable <stable(a)kernel.org>
Signed-off-by: Ekansh Gupta <quic_ekangupt(a)quicinc.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org>
Link: https://lore.kernel.org/r/20230811115643.38578-3-srinivas.kandagatla@linaro…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c
index 7d8818a4089f..0b376d9a2744 100644
--- a/drivers/misc/fastrpc.c
+++ b/drivers/misc/fastrpc.c
@@ -757,6 +757,7 @@ static int fastrpc_map_create(struct fastrpc_user *fl, int fd,
{
struct fastrpc_session_ctx *sess = fl->sctx;
struct fastrpc_map *map = NULL;
+ struct sg_table *table;
int err = 0;
if (!fastrpc_map_lookup(fl, fd, ppmap, true))
@@ -784,11 +785,12 @@ static int fastrpc_map_create(struct fastrpc_user *fl, int fd,
goto attach_err;
}
- map->table = dma_buf_map_attachment_unlocked(map->attach, DMA_BIDIRECTIONAL);
- if (IS_ERR(map->table)) {
- err = PTR_ERR(map->table);
+ table = dma_buf_map_attachment_unlocked(map->attach, DMA_BIDIRECTIONAL);
+ if (IS_ERR(table)) {
+ err = PTR_ERR(table);
goto map_err;
}
+ map->table = table;
if (attr & FASTRPC_ATTR_SECUREMAP) {
map->phys = sg_phys(map->table->sgl);
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] misc: fastrpc: Fix incorrect DMA mapping unmap request" failed to apply to 6.1-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x a2cb9cd6a3949a3804ad9fd7da234892ce6719ec
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091636-perceive-unabashed-178b@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..
Possible dependencies:
a2cb9cd6a394 ("misc: fastrpc: Fix incorrect DMA mapping unmap request")
791da5c7fedb ("misc: fastrpc: Prepare to dynamic dma-buf locking specification")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From a2cb9cd6a3949a3804ad9fd7da234892ce6719ec Mon Sep 17 00:00:00 2001
From: Ekansh Gupta <quic_ekangupt(a)quicinc.com>
Date: Fri, 11 Aug 2023 12:56:42 +0100
Subject: [PATCH] misc: fastrpc: Fix incorrect DMA mapping unmap request
Scatterlist table is obtained during map create request and the same
table is used for DMA mapping unmap. In case there is any failure
while getting the sg_table, ERR_PTR is returned instead of sg_table.
When the map is getting freed, there is only a non-NULL check of
sg_table which will also be true in case failure was returned instead
of sg_table. This would result in improper unmap request. Add proper
check before setting map table to avoid bad unmap request.
Fixes: c68cfb718c8f ("misc: fastrpc: Add support for context Invoke method")
Cc: stable <stable(a)kernel.org>
Signed-off-by: Ekansh Gupta <quic_ekangupt(a)quicinc.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org>
Link: https://lore.kernel.org/r/20230811115643.38578-3-srinivas.kandagatla@linaro…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c
index 7d8818a4089f..0b376d9a2744 100644
--- a/drivers/misc/fastrpc.c
+++ b/drivers/misc/fastrpc.c
@@ -757,6 +757,7 @@ static int fastrpc_map_create(struct fastrpc_user *fl, int fd,
{
struct fastrpc_session_ctx *sess = fl->sctx;
struct fastrpc_map *map = NULL;
+ struct sg_table *table;
int err = 0;
if (!fastrpc_map_lookup(fl, fd, ppmap, true))
@@ -784,11 +785,12 @@ static int fastrpc_map_create(struct fastrpc_user *fl, int fd,
goto attach_err;
}
- map->table = dma_buf_map_attachment_unlocked(map->attach, DMA_BIDIRECTIONAL);
- if (IS_ERR(map->table)) {
- err = PTR_ERR(map->table);
+ table = dma_buf_map_attachment_unlocked(map->attach, DMA_BIDIRECTIONAL);
+ if (IS_ERR(table)) {
+ err = PTR_ERR(table);
goto map_err;
}
+ map->table = table;
if (attr & FASTRPC_ATTR_SECUREMAP) {
map->phys = sg_phys(map->table->sgl);
1 year, 9 months
- 1
- 0
Fix colorspace warning on MST displays
by Mario Limonciello
Hi,
There are some warning traces being reported in linux-6.5.y related to
the relatively recent colorspace property.
A workaround is landed in 6.6-rc1 to avoid the traces.
Can you please backport this back to linux-6.5.y?
69a959610229 ("drm/amd/display: Temporary Disable MST DP Colorspace
Property")
Thanks!
1 year, 9 months
- 2
- 1
Please apply "watchdog: advantech_ec_wdt: fix Kconfig dependencies" to 6.5.y
by Yoann Congal
Hi,
Can you please apply "watchdog: advantech_ec_wdt: fix Kconfig dependencies" to the 6.5.y branch?
commit 6eb28a38f6478a650c7e76b2d6910669615d8a62 upstream.
This patch fixes a configuration bug in the advantech_ec_wdt (Advantech Embedded Controller Watchdog) driver where it can be compiled into a noop driver.
I come at the Debian kernel maintainer suggestion following my attempt at adding this driver to their kernel [0].
Thanks!
Regards,
[0]: https://salsa.debian.org/kernel-team/linux/-/merge_requests/841#note_427523
--
Yoann Congal
Smile ECS - Tech Expert
1 year, 9 months
- 2
- 1
FAILED: patch "[PATCH] Multi-gen LRU: avoid race in inc_min_seq()" failed to apply to 6.1-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x bb5e7f234eacf34b65be67ebb3613e3b8cf11b87
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023091354-atom-tinderbox-b9be@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..
Possible dependencies:
bb5e7f234eac ("Multi-gen LRU: avoid race in inc_min_seq()")
391655fe08d1 ("mm: multi-gen LRU: rename lru_gen_struct to lru_gen_folio")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From bb5e7f234eacf34b65be67ebb3613e3b8cf11b87 Mon Sep 17 00:00:00 2001
From: Kalesh Singh <kaleshsingh(a)google.com>
Date: Tue, 1 Aug 2023 19:56:03 -0700
Subject: [PATCH] Multi-gen LRU: avoid race in inc_min_seq()
inc_max_seq() will try to inc_min_seq() if nr_gens == MAX_NR_GENS. This
is because the generations are reused (the last oldest now empty
generation will become the next youngest generation).
inc_min_seq() is retried until successful, dropping the lru_lock
and yielding the CPU on each failure, and retaking the lock before
trying again:
while (!inc_min_seq(lruvec, type, can_swap)) {
spin_unlock_irq(&lruvec->lru_lock);
cond_resched();
spin_lock_irq(&lruvec->lru_lock);
}
However, the initial condition that required incrementing the min_seq
(nr_gens == MAX_NR_GENS) is not retested. This can change by another
call to inc_max_seq() from run_aging() with force_scan=true from the
debugfs interface.
Since the eviction stalls when the nr_gens == MIN_NR_GENS, avoid
unnecessarily incrementing the min_seq by rechecking the number of
generations before each attempt.
This issue was uncovered in previous discussion on the list by Yu Zhao
and Aneesh Kumar [1].
[1] https://lore.kernel.org/linux-mm/CAOUHufbO7CaVm=xjEb1avDhHVvnC8pJmGyKcFf2iY…
Link: https://lkml.kernel.org/r/20230802025606.346758-2-kaleshsingh@google.com
Fixes: d6c3af7d8a2b ("mm: multi-gen LRU: debugfs interface")
Signed-off-by: Kalesh Singh <kaleshsingh(a)google.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> [mediatek]
Tested-by: Charan Teja Kalla <quic_charante(a)quicinc.com>
Cc: Yu Zhao <yuzhao(a)google.com>
Cc: Aneesh Kumar K V <aneesh.kumar(a)linux.ibm.com>
Cc: Barry Song <baohua(a)kernel.org>
Cc: Brian Geffon <bgeffon(a)google.com>
Cc: Jan Alexander Steffens (heftig) <heftig(a)archlinux.org>
Cc: Lecopzer Chen <lecopzer.chen(a)mediatek.com>
Cc: Matthias Brugger <matthias.bgg(a)gmail.com>
Cc: Oleksandr Natalenko <oleksandr(a)natalenko.name>
Cc: Qi Zheng <zhengqi.arch(a)bytedance.com>
Cc: Steven Barrett <steven(a)liquorix.net>
Cc: Suleiman Souhlal <suleiman(a)google.com>
Cc: Suren Baghdasaryan <surenb(a)google.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 489a4fc7d9b1..6eecd291756c 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -4439,7 +4439,7 @@ static void inc_max_seq(struct lruvec *lruvec, bool can_swap, bool force_scan)
int prev, next;
int type, zone;
struct lru_gen_folio *lrugen = &lruvec->lrugen;
-
+restart:
spin_lock_irq(&lruvec->lru_lock);
VM_WARN_ON_ONCE(!seq_is_valid(lruvec));
@@ -4450,11 +4450,12 @@ static void inc_max_seq(struct lruvec *lruvec, bool can_swap, bool force_scan)
VM_WARN_ON_ONCE(!force_scan && (type == LRU_GEN_FILE || can_swap));
- while (!inc_min_seq(lruvec, type, can_swap)) {
- spin_unlock_irq(&lruvec->lru_lock);
- cond_resched();
- spin_lock_irq(&lruvec->lru_lock);
- }
+ if (inc_min_seq(lruvec, type, can_swap))
+ continue;
+
+ spin_unlock_irq(&lruvec->lru_lock);
+ cond_resched();
+ goto restart;
}
/*
1 year, 9 months
- 3
- 2
[STABLE][PATCH] linux/export: fix reference to exported functions for parisc64
by Helge Deller
Hi Greg,
could you please cherry-pick this upstream commit:
08700ec70504 ("linux/export: fix reference to exported functions for parisc64")
to the v6.5 stable kernel series?
Thanks!
Helge
---
From 08700ec705043eb0cee01b35cf5b9d63f0230d12 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <masahiroy(a)kernel.org>
Date: Wed, 6 Sep 2023 03:46:57 +0900
Subject: [PATCH] linux/export: fix reference to exported functions for
parisc64
John David Anglin reported parisc has been broken since commit
ddb5cdbafaaa ("kbuild: generate KSYMTAB entries by modpost").
Like ia64, parisc64 uses a function descriptor. The function
references must be prefixed with P%.
Also, symbols prefixed $$ from the library have the symbol type
STT_LOPROC instead of STT_FUNC. They should be handled as functions
too.
Fixes: ddb5cdbafaaa ("kbuild: generate KSYMTAB entries by modpost")
Reported-by: John David Anglin <dave.anglin(a)bell.net>
Tested-by: John David Anglin <dave.anglin(a)bell.net>
Tested-by: Helge Deller <deller(a)gmx.de>
Closes: https://lore.kernel.org/linux-parisc/1901598a-e11d-f7dd-a5d9-9a69d06e6b6e@b…
Signed-off-by: Masahiro Yamada <masahiroy(a)kernel.org>
Signed-off-by: Helge Deller <deller(a)gmx.de>
diff --git a/include/linux/export-internal.h b/include/linux/export-internal.h
index 1c849db953a5..45fca09b2319 100644
--- a/include/linux/export-internal.h
+++ b/include/linux/export-internal.h
@@ -52,6 +52,8 @@
#ifdef CONFIG_IA64
#define KSYM_FUNC(name) @fptr(name)
+#elif defined(CONFIG_PARISC) && defined(CONFIG_64BIT)
+#define KSYM_FUNC(name) P%name
#else
#define KSYM_FUNC(name) name
#endif
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index b29b29707f10..ba981f22908a 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -1226,6 +1226,15 @@ static void check_export_symbol(struct module *mod, struct elf_info *elf,
*/
s->is_func = (ELF_ST_TYPE(sym->st_info) == STT_FUNC);
+ /*
+ * For parisc64, symbols prefixed $$ from the library have the symbol type
+ * STT_LOPROC. They should be handled as functions too.
+ */
+ if (elf->hdr->e_ident[EI_CLASS] == ELFCLASS64 &&
+ elf->hdr->e_machine == EM_PARISC &&
+ ELF_ST_TYPE(sym->st_info) == STT_LOPROC)
+ s->is_func = true;
+
if (match(secname, PATTERNS(INIT_SECTIONS)))
warn("%s: %s: EXPORT_SYMBOL used for init symbol. Remove __init or EXPORT_SYMBOL.\n",
mod->name, name);
1 year, 9 months
- 2
- 1
[PATCH 0/4 v6.1.y] net: fix roundup issue in kmalloc_reserve()
by Ajay Kaher
From: Eric Dumazet <edumazet(a)google.com>
This patch series is to backport upstream commit:
915d975b2ffa: net: deal with integer overflows in kmalloc_reserve()
patch 1-3/4 backport requires to apply patch 4/4 to fix roundup issue
in kmalloc_reserve()
1/4 net: add SKB_HEAD_ALIGN() helper
2/4 net: remove osize variable in __alloc_skb()
3/4 net: factorize code in kmalloc_reserve()
4/4 net: deal with integer overflows in kmalloc_reserve()
include/linux/skbuff.h | 8 ++++++++
net/core/skbuff.c | 49 +++++++++++++++++++++----------------------------
2 files changed, 29 insertions(+), 28 deletions(-)
--
2.7.4
1 year, 9 months
- 2
- 5
[PATCH] nvme: avoid bogus CRTO values
by Keith Busch
From: Keith Busch <kbusch(a)kernel.org>
Some devices are reporting controller ready mode support, but return 0
for CRTO. These devices require a much higher time to ready than that,
so they are failing to initialize after the driver starter preferring
that value over CAP.TO.
The spec requires that CAP.TO match the appropritate CRTO value, or be
set to 0xff if CRTO is larger than that. This means that CAP.TO can be
used to validate if CRTO is reliable, and provides an appropriate
fallback for setting the timeout value if not. Use whichever is larger.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217863
Reported-by: Cláudio Sampaio <patola(a)gmail.com>
Reported-by: Felix Yan <felixonmars(a)archlinux.org>
Based-on-a-patch-by: Felix Yan <felixonmars(a)archlinux.org>
Cc: stable(a)vger.kernel.org
Signed-off-by: Keith Busch <kbusch(a)kernel.org>
---
drivers/nvme/host/core.c | 48 ++++++++++++++++++++++++----------------
1 file changed, 29 insertions(+), 19 deletions(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 37b6fa7466620..4adc0b2f12f1e 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -2245,25 +2245,8 @@ int nvme_enable_ctrl(struct nvme_ctrl *ctrl)
else
ctrl->ctrl_config = NVME_CC_CSS_NVM;
- if (ctrl->cap & NVME_CAP_CRMS_CRWMS) {
- u32 crto;
-
- ret = ctrl->ops->reg_read32(ctrl, NVME_REG_CRTO, &crto);
- if (ret) {
- dev_err(ctrl->device, "Reading CRTO failed (%d)\n",
- ret);
- return ret;
- }
-
- if (ctrl->cap & NVME_CAP_CRMS_CRIMS) {
- ctrl->ctrl_config |= NVME_CC_CRIME;
- timeout = NVME_CRTO_CRIMT(crto);
- } else {
- timeout = NVME_CRTO_CRWMT(crto);
- }
- } else {
- timeout = NVME_CAP_TIMEOUT(ctrl->cap);
- }
+ if (ctrl->cap & NVME_CAP_CRMS_CRWMS && ctrl->cap & NVME_CAP_CRMS_CRIMS)
+ ctrl->ctrl_config |= NVME_CC_CRIME;
ctrl->ctrl_config |= (NVME_CTRL_PAGE_SHIFT - 12) << NVME_CC_MPS_SHIFT;
ctrl->ctrl_config |= NVME_CC_AMS_RR | NVME_CC_SHN_NONE;
@@ -2277,6 +2260,33 @@ int nvme_enable_ctrl(struct nvme_ctrl *ctrl)
if (ret)
return ret;
+ /* CAP value may change after initial CC write */
+ ret = ctrl->ops->reg_read64(ctrl, NVME_REG_CAP, &ctrl->cap);
+ if (ret)
+ return ret;
+
+ timeout = NVME_CAP_TIMEOUT(ctrl->cap);
+ if (ctrl->cap & NVME_CAP_CRMS_CRWMS) {
+ u32 crto;
+
+ ret = ctrl->ops->reg_read32(ctrl, NVME_REG_CRTO, &crto);
+ if (ret) {
+ dev_err(ctrl->device, "Reading CRTO failed (%d)\n",
+ ret);
+ return ret;
+ }
+
+ /*
+ * CRTO should always be greater or equal to CAP.TO, but some
+ * devices are known to get this wrong. Use the larger of the
+ * two values.
+ */
+ if (ctrl->ctrl_config & NVME_CC_CRIME)
+ timeout = max(timeout, NVME_CRTO_CRIMT(crto));
+ else
+ timeout = max(timeout, NVME_CRTO_CRWMT(crto));
+ }
+
ctrl->ctrl_config |= NVME_CC_ENABLE;
ret = ctrl->ops->reg_write32(ctrl, NVME_REG_CC, ctrl->ctrl_config);
if (ret)
--
2.34.1
1 year, 9 months
- 5
- 10
[PATCH bpf v3 0/2] link to v1: https://lore.kernel.org/bpf/20230915103228.1196234-1-jolsa@kernel.org/
by Nick Desaulniers
Signed-off-by: Nick Desaulniers <ndesaulniers(a)google.com>
---
Changes in v3:
- combine v1 and v2 into a series; I didn't recognize that this macro
appeared twice in the kernel sources.
- Use __PASTE twice.
- Link to v2: https://lore.kernel.org/r/20230915-bpf_collision-v2-1-027670d38bdf@google.c…
---
Jiri Olsa (1):
bpf: Fix BTF_ID symbol generation collision
Nick Desaulniers (1):
bpf: Fix BTF_ID symbol generation collision in tools/
include/linux/btf_ids.h | 2 +-
tools/include/linux/btf_ids.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
---
base-commit: 9fdfb15a3dbf818e06be514f4abbfc071004cbe7
change-id: 20230915-bpf_collision-36889a391d44
Best regards,
--
Nick Desaulniers <ndesaulniers(a)google.com>
1 year, 9 months
- 3
- 4
[PATCH] drm/amd/display: fix the ability to use lower resolution modes on eDP
by Hamza Mahfooz
On eDP we can receive invalid modes from dm_update_crtc_state() for
entirely new streams for which drm_mode_set_crtcinfo() shouldn't be
called on. So, instead of calling drm_mode_set_crtcinfo() from within
create_stream_for_sink() we can instead call it from
amdgpu_dm_connector_mode_valid(). Since, we are guaranteed to only call
drm_mode_set_crtcinfo() for valid modes from that function (invalid
modes are rejected by that callback) and that is the only user
of create_validate_stream_for_sink() that we need to call
drm_mode_set_crtcinfo() for (as before commit cb841d27b876
("drm/amd/display: Always pass connector_state to stream validation"),
that is the only place where create_validate_stream_for_sink()'s
dm_state was NULL).
Cc: stable(a)vger.kernel.org
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2693
Fixes: cb841d27b876 ("drm/amd/display: Always pass connector_state to stream validation")
Signed-off-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 933c9b5d5252..beef4fef7338 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -6128,8 +6128,6 @@ create_stream_for_sink(struct amdgpu_dm_connector *aconnector,
if (recalculate_timing)
drm_mode_set_crtcinfo(&saved_mode, 0);
- else if (!old_stream)
- drm_mode_set_crtcinfo(&mode, 0);
/*
* If scaling is enabled and refresh rate didn't change
@@ -6691,6 +6689,8 @@ enum drm_mode_status amdgpu_dm_connector_mode_valid(struct drm_connector *connec
goto fail;
}
+ drm_mode_set_crtcinfo(mode, 0);
+
stream = create_validate_stream_for_sink(aconnector, mode,
to_dm_connector_state(connector->state),
NULL);
--
2.42.0
1 year, 9 months
- 2
- 4
[PATCH v2] bpf: Fix BTF_ID symbol generation collision
by Nick Desaulniers
Marcus and Satya reported an issue where BTF_ID macro generates same
symbol in separate objects and that breaks final vmlinux link.
ld.lld: error: ld-temp.o <inline asm>:14577:1: symbol
'__BTF_ID__struct__cgroup__624' is already defined
This can be triggered under specific configs when __COUNTER__ happens to
be the same for the same symbol in two different translation units,
which is already quite unlikely to happen.
Add __LINE__ number suffix to make BTF_ID symbol more unique, which is
not a complete fix, but it would help for now and meanwhile we can work
on better solution as suggested by Andrii.
Cc: stable(a)vger.kernel.org
Reported-by: Satya Durga Srinivasu Prabhala <quic_satyap(a)quicinc.com>
Reported-by: Marcus Seyfarth <m.seyfarth(a)gmail.com>
Closes: https://github.com/ClangBuiltLinux/linux/issues/1913
Tested-by: Marcus Seyfarth <m.seyfarth(a)gmail.com>
Debugged-by: Nathan Chancellor <nathan(a)kernel.org>
Co-developed-by: Jiri Olsa <jolsa(a)kernel.org>
Link: https://lore.kernel.org/bpf/CAEf4Bzb5KQ2_LmhN769ifMeSJaWfebccUasQOfQKaOd0nQ…
Signed-off-by: Nick Desaulniers <ndesaulniers(a)google.com>
---
tools/include/linux/btf_ids.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/include/linux/btf_ids.h b/tools/include/linux/btf_ids.h
index 71e54b1e3796..30e920b96a18 100644
--- a/tools/include/linux/btf_ids.h
+++ b/tools/include/linux/btf_ids.h
@@ -38,7 +38,7 @@ asm( \
____BTF_ID(symbol)
#define __ID(prefix) \
- __PASTE(prefix, __COUNTER__)
+ __PASTE(prefix, __COUNTER__ __LINE__)
/*
* The BTF_ID defines unique symbol for each ID pointing
---
base-commit: 9fdfb15a3dbf818e06be514f4abbfc071004cbe7
change-id: 20230915-bpf_collision-36889a391d44
Best regards,
--
Nick Desaulniers <ndesaulniers(a)google.com>
1 year, 9 months
- 3
- 7
[PATCH] tracing/synthetic: Print out u64 values properly
by Tero Kristo
The synth traces incorrectly print pointer to the synthetic event values
instead of the actual value when using u64 type. Fix by addressing the
contents of the union properly.
Fixes: ddeea494a16f ("tracing/synthetic: Use union instead of casts")
Cc: stable(a)vger.kernel.org
Signed-off-by: Tero Kristo <tero.kristo(a)linux.intel.com>
---
kernel/trace/trace_events_synth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/trace/trace_events_synth.c b/kernel/trace/trace_events_synth.c
index 7fff8235075f..070365959c0a 100644
--- a/kernel/trace/trace_events_synth.c
+++ b/kernel/trace/trace_events_synth.c
@@ -337,7 +337,7 @@ static void print_synth_event_num_val(struct trace_seq *s,
break;
default:
- trace_seq_printf(s, print_fmt, name, val, space);
+ trace_seq_printf(s, print_fmt, name, val->as_u64, space);
break;
}
}
--
2.40.1
1 year, 9 months
- 3
- 4
[PATCH 4/4] xhci: Preserve RsvdP bits in ERSTBA register correctly
by Mathias Nyman
From: Lukas Wunner <lukas(a)wunner.de>
xhci_add_interrupter() erroneously preserves only the lowest 4 bits when
writing the ERSTBA register, not the lowest 6 bits. Fix it.
Migrate the ERST_BASE_RSVDP macro to the modern GENMASK_ULL() syntax to
avoid a u64 cast.
This was previously fixed by commit 8c1cbec9db1a ("xhci: fix event ring
segment table related masks and variables in header"), but immediately
undone by commit b17a57f89f69 ("xhci: Refactor interrupter code for
initial multi interrupter support.").
Fixes: b17a57f89f69 ("xhci: Refactor interrupter code for initial multi interrupter support.")
Signed-off-by: Lukas Wunner <lukas(a)wunner.de>
Cc: stable(a)vger.kernel.org # v6.3+
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
---
drivers/usb/host/xhci-mem.c | 4 ++--
drivers/usb/host/xhci.h | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 8714ab5bf04d..0a37f0d511cf 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -2285,8 +2285,8 @@ xhci_add_interrupter(struct xhci_hcd *xhci, struct xhci_interrupter *ir,
writel(erst_size, &ir->ir_set->erst_size);
erst_base = xhci_read_64(xhci, &ir->ir_set->erst_base);
- erst_base &= ERST_PTR_MASK;
- erst_base |= (ir->erst.erst_dma_addr & (u64) ~ERST_PTR_MASK);
+ erst_base &= ERST_BASE_RSVDP;
+ erst_base |= ir->erst.erst_dma_addr & ~ERST_BASE_RSVDP;
xhci_write_64(xhci, erst_base, &ir->ir_set->erst_base);
/* Set the event ring dequeue address of this interrupter */
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 7e282b4522c0..5df370482521 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -514,7 +514,7 @@ struct xhci_intr_reg {
#define ERST_SIZE_MASK (0xffff << 16)
/* erst_base bitmasks */
-#define ERST_BASE_RSVDP (0x3f)
+#define ERST_BASE_RSVDP (GENMASK_ULL(5, 0))
/* erst_dequeue bitmasks */
/* Dequeue ERST Segment Index (DESI) - Segment number (or alias)
--
2.25.1
1 year, 9 months
- 1
- 0
[PATCH 3/4] xhci: Clear EHB bit only at end of interrupt handler
by Mathias Nyman
From: Lukas Wunner <lukas(a)wunner.de>
The Event Handler Busy bit shall be cleared by software when the Event
Ring is empty. The xHC is thereby informed that it may raise another
interrupt once it has enqueued new events (sec 4.17.2).
However since commit dc0ffbea5729 ("usb: host: xhci: update event ring
dequeue pointer on purpose"), the EHB bit is already cleared after half
a segment has been processed.
As a result, spurious interrupts may occur:
- xhci_irq() processes half a segment, clears EHB, continues processing
remaining events.
- xHC enqueues new events. Because EHB has been cleared, xHC sets
Interrupt Pending bit. Interrupt moderation countdown begins.
- Meanwhile xhci_irq() continues processing events. Interrupt
moderation countdown reaches zero, so an MSI interrupt is signaled.
- xhci_irq() empties the Event Ring, clears EHB again and is done.
- Because an MSI interrupt has been signaled, xhci_irq() is run again.
It discovers there's nothing to do and returns IRQ_NONE.
Avoid by clearing the EHB bit only at the end of xhci_irq().
Fixes: dc0ffbea5729 ("usb: host: xhci: update event ring dequeue pointer on purpose")
Signed-off-by: Lukas Wunner <lukas(a)wunner.de>
Cc: stable(a)vger.kernel.org # v5.5+
Cc: Peter Chen <peter.chen(a)kernel.org>
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
---
drivers/usb/host/xhci-ring.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 98389b568633..3e5dc0723a8f 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -2996,7 +2996,8 @@ static int xhci_handle_event(struct xhci_hcd *xhci, struct xhci_interrupter *ir)
*/
static void xhci_update_erst_dequeue(struct xhci_hcd *xhci,
struct xhci_interrupter *ir,
- union xhci_trb *event_ring_deq)
+ union xhci_trb *event_ring_deq,
+ bool clear_ehb)
{
u64 temp_64;
dma_addr_t deq;
@@ -3017,12 +3018,13 @@ static void xhci_update_erst_dequeue(struct xhci_hcd *xhci,
return;
/* Update HC event ring dequeue pointer */
- temp_64 &= ERST_PTR_MASK;
+ temp_64 &= ERST_DESI_MASK;
temp_64 |= ((u64) deq & (u64) ~ERST_PTR_MASK);
}
/* Clear the event handler busy flag (RW1C) */
- temp_64 |= ERST_EHB;
+ if (clear_ehb)
+ temp_64 |= ERST_EHB;
xhci_write_64(xhci, temp_64, &ir->ir_set->erst_dequeue);
}
@@ -3103,7 +3105,7 @@ irqreturn_t xhci_irq(struct usb_hcd *hcd)
while (xhci_handle_event(xhci, ir) > 0) {
if (event_loop++ < TRBS_PER_SEGMENT / 2)
continue;
- xhci_update_erst_dequeue(xhci, ir, event_ring_deq);
+ xhci_update_erst_dequeue(xhci, ir, event_ring_deq, false);
event_ring_deq = ir->event_ring->dequeue;
/* ring is half-full, force isoc trbs to interrupt more often */
@@ -3113,7 +3115,7 @@ irqreturn_t xhci_irq(struct usb_hcd *hcd)
event_loop = 0;
}
- xhci_update_erst_dequeue(xhci, ir, event_ring_deq);
+ xhci_update_erst_dequeue(xhci, ir, event_ring_deq, true);
ret = IRQ_HANDLED;
out:
--
2.25.1
1 year, 9 months
- 1
- 0
[PATCH 2/4] xhci: track port suspend state correctly in unsuccessful resume cases
by Mathias Nyman
xhci-hub.c tracks suspended ports in a suspended_port bitfield.
This is checked when responding to a Get_Status(PORT) request to see if a
port in running U0 state was recently resumed, and adds the required
USB_PORT_STAT_C_SUSPEND change bit in those cases.
The suspended_port bit was left uncleared if a device is disconnected
during suspend. The bit remained set even when a new device was connected
and enumerated. The set bit resulted in a incorrect Get_Status(PORT)
response with a bogus USB_PORT_STAT_C_SUSPEND change
bit set once the new device reached U0 link state.
USB_PORT_STAT_C_SUSPEND change bit is only used for USB2 ports, but
xhci-hub keeps track of both USB2 and USB3 suspended ports.
Cc: stable(a)vger.kernel.org
Reported-by: Wesley Cheng <quic_wcheng(a)quicinc.com>
Closes: https://lore.kernel.org/linux-usb/d68aa806-b26a-0e43-42fb-b8067325e967@quic…
Fixes: 1d5810b6923c ("xhci: Rework port suspend structures for limited ports.")
Tested-by: Wesley Cheng <quic_wcheng(a)quicinc.com>
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
---
drivers/usb/host/xhci-hub.c | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index 0054d02239e2..0df5d807a77e 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -1062,19 +1062,19 @@ static void xhci_get_usb3_port_status(struct xhci_port *port, u32 *status,
*status |= USB_PORT_STAT_C_CONFIG_ERROR << 16;
/* USB3 specific wPortStatus bits */
- if (portsc & PORT_POWER) {
+ if (portsc & PORT_POWER)
*status |= USB_SS_PORT_STAT_POWER;
- /* link state handling */
- if (link_state == XDEV_U0)
- bus_state->suspended_ports &= ~(1 << portnum);
- }
- /* remote wake resume signaling complete */
- if (bus_state->port_remote_wakeup & (1 << portnum) &&
+ /* no longer suspended or resuming */
+ if (link_state != XDEV_U3 &&
link_state != XDEV_RESUME &&
link_state != XDEV_RECOVERY) {
- bus_state->port_remote_wakeup &= ~(1 << portnum);
- usb_hcd_end_port_resume(&hcd->self, portnum);
+ /* remote wake resume signaling complete */
+ if (bus_state->port_remote_wakeup & (1 << portnum)) {
+ bus_state->port_remote_wakeup &= ~(1 << portnum);
+ usb_hcd_end_port_resume(&hcd->self, portnum);
+ }
+ bus_state->suspended_ports &= ~(1 << portnum);
}
xhci_hub_report_usb3_link_state(xhci, status, portsc);
@@ -1131,6 +1131,7 @@ static void xhci_get_usb2_port_status(struct xhci_port *port, u32 *status,
usb_hcd_end_port_resume(&port->rhub->hcd->self, portnum);
}
port->rexit_active = 0;
+ bus_state->suspended_ports &= ~(1 << portnum);
}
}
--
2.25.1
1 year, 9 months
- 1
- 0
[PATCH 1/4] usb: xhci: xhci-ring: Use sysdev for mapping bounce buffer
by Mathias Nyman
From: Wesley Cheng <quic_wcheng(a)quicinc.com>
As mentioned in:
commit 474ed23a6257 ("xhci: align the last trb before link if it is
easily splittable.")
A bounce buffer is utilized for ensuring that transfers that span across
ring segments are aligned to the EP's max packet size. However, the device
that is used to map the DMA buffer to is currently using the XHCI HCD,
which does not carry any DMA operations in certain configrations.
Migration to using the sysdev entry was introduced for DWC3 based
implementations where the IOMMU operations are present.
Replace the reference to the controller device to sysdev instead. This
allows the bounce buffer to be properly mapped to any implementations that
have an IOMMU involved.
cc: <stable(a)vger.kernel.org>
Fixes: 4c39d4b949d3 ("usb: xhci: use bus->sysdev for DMA configuration")
Signed-off-by: Wesley Cheng <quic_wcheng(a)quicinc.com>
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
---
drivers/usb/host/xhci-ring.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 1dde53f6eb31..98389b568633 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -798,7 +798,7 @@ static void xhci_giveback_urb_in_irq(struct xhci_hcd *xhci,
static void xhci_unmap_td_bounce_buffer(struct xhci_hcd *xhci,
struct xhci_ring *ring, struct xhci_td *td)
{
- struct device *dev = xhci_to_hcd(xhci)->self.controller;
+ struct device *dev = xhci_to_hcd(xhci)->self.sysdev;
struct xhci_segment *seg = td->bounce_seg;
struct urb *urb = td->urb;
size_t len;
@@ -3469,7 +3469,7 @@ static u32 xhci_td_remainder(struct xhci_hcd *xhci, int transferred,
static int xhci_align_td(struct xhci_hcd *xhci, struct urb *urb, u32 enqd_len,
u32 *trb_buff_len, struct xhci_segment *seg)
{
- struct device *dev = xhci_to_hcd(xhci)->self.controller;
+ struct device *dev = xhci_to_hcd(xhci)->self.sysdev;
unsigned int unalign;
unsigned int max_pkt;
u32 new_buff_len;
--
2.25.1
1 year, 9 months
- 1
- 0
FAILED: patch "[PATCH] net/mlx5: Free IRQ rmap and notifier on kernel shutdown" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 314ded538e5f22e7610b1bf621402024a180ec80
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080708-livable-distress-7173@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
314ded538e5f ("net/mlx5: Free IRQ rmap and notifier on kernel shutdown")
1da438c0ae02 ("net/mlx5: Fix indexing of mlx5_irq")
9c2d08010963 ("net/mlx5: Free irqs only on shutdown callback")
3354822cde5a ("net/mlx5: Use dynamic msix vectors allocation")
8bebfd767909 ("net/mlx5: Improve naming of pci function vectors")
bbac70c74183 ("net/mlx5: Use newer affinity descriptor")
235a25fe28de ("net/mlx5: Modify struct mlx5_irq to use struct msi_map")
2acda57736de ("net/mlx5e: Improve remote NUMA preferences used for the IRQ affinity hints")
147cc5838c0f ("Merge tag 'irq-core-2022-01-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 314ded538e5f22e7610b1bf621402024a180ec80 Mon Sep 17 00:00:00 2001
From: Saeed Mahameed <saeedm(a)nvidia.com>
Date: Thu, 8 Jun 2023 12:00:54 -0700
Subject: [PATCH] net/mlx5: Free IRQ rmap and notifier on kernel shutdown
The kernel IRQ system needs the irq affinity notifier to be clear
before attempting to free the irq, see WARN_ON log below.
On a normal driver unload we don't have this issue since we do the
complete cleanup of the irq resources.
To fix this, put the important resources cleanup in a helper function
and use it in both normal driver unload and shutdown flows.
[ 4497.498434] ------------[ cut here ]------------
[ 4497.498726] WARNING: CPU: 0 PID: 9 at kernel/irq/manage.c:2034 free_irq+0x295/0x340
[ 4497.499193] Modules linked in:
[ 4497.499386] CPU: 0 PID: 9 Comm: kworker/0:1 Tainted: G W 6.4.0-rc4+ #10
[ 4497.499876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014
[ 4497.500518] Workqueue: events do_poweroff
[ 4497.500849] RIP: 0010:free_irq+0x295/0x340
[ 4497.501132] Code: 85 c0 0f 84 1d ff ff ff 48 89 ef ff d0 0f 1f 00 e9 10 ff ff ff 0f 0b e9 72 ff ff ff 49 8d 7f 28 ff d0 0f 1f 00 e9 df fd ff ff <0f> 0b 48 c7 80 c0 008
[ 4497.502269] RSP: 0018:ffffc90000053da0 EFLAGS: 00010282
[ 4497.502589] RAX: ffff888100949600 RBX: ffff88810330b948 RCX: 0000000000000000
[ 4497.503035] RDX: ffff888100949600 RSI: ffff888100400490 RDI: 0000000000000023
[ 4497.503472] RBP: ffff88810330c7e0 R08: ffff8881004005d0 R09: ffffffff8273a260
[ 4497.503923] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8881009ae000
[ 4497.504359] R13: ffff8881009ae148 R14: 0000000000000000 R15: ffff888100949600
[ 4497.504804] FS: 0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 4497.505302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4497.505671] CR2: 00007fce98806298 CR3: 000000000262e005 CR4: 0000000000370ef0
[ 4497.506104] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4497.506540] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4497.507002] Call Trace:
[ 4497.507158] <TASK>
[ 4497.507299] ? free_irq+0x295/0x340
[ 4497.507522] ? __warn+0x7c/0x130
[ 4497.507740] ? free_irq+0x295/0x340
[ 4497.507963] ? report_bug+0x171/0x1a0
[ 4497.508197] ? handle_bug+0x3c/0x70
[ 4497.508417] ? exc_invalid_op+0x17/0x70
[ 4497.508662] ? asm_exc_invalid_op+0x1a/0x20
[ 4497.508926] ? free_irq+0x295/0x340
[ 4497.509146] mlx5_irq_pool_free_irqs+0x48/0x90
[ 4497.509421] mlx5_irq_table_free_irqs+0x38/0x50
[ 4497.509714] mlx5_core_eq_free_irqs+0x27/0x40
[ 4497.509984] shutdown+0x7b/0x100
[ 4497.510184] pci_device_shutdown+0x30/0x60
[ 4497.510440] device_shutdown+0x14d/0x240
[ 4497.510698] kernel_power_off+0x30/0x70
[ 4497.510938] process_one_work+0x1e6/0x3e0
[ 4497.511183] worker_thread+0x49/0x3b0
[ 4497.511407] ? __pfx_worker_thread+0x10/0x10
[ 4497.511679] kthread+0xe0/0x110
[ 4497.511879] ? __pfx_kthread+0x10/0x10
[ 4497.512114] ret_from_fork+0x29/0x50
[ 4497.512342] </TASK>
Fixes: 9c2d08010963 ("net/mlx5: Free irqs only on shutdown callback")
Signed-off-by: Saeed Mahameed <saeedm(a)nvidia.com>
Reviewed-by: Shay Drory <shayd(a)nvidia.com>
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c b/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c
index 33b9359de53d..98412bd5a696 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c
@@ -126,14 +126,22 @@ int mlx5_set_msix_vec_count(struct mlx5_core_dev *dev, int function_id,
return ret;
}
-static void irq_release(struct mlx5_irq *irq)
+/* mlx5_system_free_irq - Free an IRQ
+ * @irq: IRQ to free
+ *
+ * Free the IRQ and other resources such as rmap from the system.
+ * BUT doesn't free or remove reference from mlx5.
+ * This function is very important for the shutdown flow, where we need to
+ * cleanup system resoruces but keep mlx5 objects alive,
+ * see mlx5_irq_table_free_irqs().
+ */
+static void mlx5_system_free_irq(struct mlx5_irq *irq)
{
struct mlx5_irq_pool *pool = irq->pool;
#ifdef CONFIG_RFS_ACCEL
struct cpu_rmap *rmap;
#endif
- xa_erase(&pool->irqs, irq->pool_index);
/* free_irq requires that affinity_hint and rmap will be cleared before
* calling it. To satisfy this requirement, we call
* irq_cpu_rmap_remove() to remove the notifier
@@ -145,10 +153,18 @@ static void irq_release(struct mlx5_irq *irq)
irq_cpu_rmap_remove(rmap, irq->map.virq);
#endif
- free_cpumask_var(irq->mask);
free_irq(irq->map.virq, &irq->nh);
if (irq->map.index && pci_msix_can_alloc_dyn(pool->dev->pdev))
pci_msix_free_irq(pool->dev->pdev, irq->map);
+}
+
+static void irq_release(struct mlx5_irq *irq)
+{
+ struct mlx5_irq_pool *pool = irq->pool;
+
+ xa_erase(&pool->irqs, irq->pool_index);
+ mlx5_system_free_irq(irq);
+ free_cpumask_var(irq->mask);
kfree(irq);
}
@@ -705,7 +721,8 @@ static void mlx5_irq_pool_free_irqs(struct mlx5_irq_pool *pool)
unsigned long index;
xa_for_each(&pool->irqs, index, irq)
- free_irq(irq->map.virq, &irq->nh);
+ mlx5_system_free_irq(irq);
+
}
static void mlx5_irq_pools_free_irqs(struct mlx5_irq_table *table)
1 year, 9 months
- 2
- 1
FAILED: patch "[PATCH] net/mlx5: Free IRQ rmap and notifier on kernel shutdown" failed to apply to 6.1-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x 314ded538e5f22e7610b1bf621402024a180ec80
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023080706-enclosure-disobey-0b27@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..
Possible dependencies:
314ded538e5f ("net/mlx5: Free IRQ rmap and notifier on kernel shutdown")
1da438c0ae02 ("net/mlx5: Fix indexing of mlx5_irq")
9c2d08010963 ("net/mlx5: Free irqs only on shutdown callback")
3354822cde5a ("net/mlx5: Use dynamic msix vectors allocation")
8bebfd767909 ("net/mlx5: Improve naming of pci function vectors")
bbac70c74183 ("net/mlx5: Use newer affinity descriptor")
235a25fe28de ("net/mlx5: Modify struct mlx5_irq to use struct msi_map")
2acda57736de ("net/mlx5e: Improve remote NUMA preferences used for the IRQ affinity hints")
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 314ded538e5f22e7610b1bf621402024a180ec80 Mon Sep 17 00:00:00 2001
From: Saeed Mahameed <saeedm(a)nvidia.com>
Date: Thu, 8 Jun 2023 12:00:54 -0700
Subject: [PATCH] net/mlx5: Free IRQ rmap and notifier on kernel shutdown
The kernel IRQ system needs the irq affinity notifier to be clear
before attempting to free the irq, see WARN_ON log below.
On a normal driver unload we don't have this issue since we do the
complete cleanup of the irq resources.
To fix this, put the important resources cleanup in a helper function
and use it in both normal driver unload and shutdown flows.
[ 4497.498434] ------------[ cut here ]------------
[ 4497.498726] WARNING: CPU: 0 PID: 9 at kernel/irq/manage.c:2034 free_irq+0x295/0x340
[ 4497.499193] Modules linked in:
[ 4497.499386] CPU: 0 PID: 9 Comm: kworker/0:1 Tainted: G W 6.4.0-rc4+ #10
[ 4497.499876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014
[ 4497.500518] Workqueue: events do_poweroff
[ 4497.500849] RIP: 0010:free_irq+0x295/0x340
[ 4497.501132] Code: 85 c0 0f 84 1d ff ff ff 48 89 ef ff d0 0f 1f 00 e9 10 ff ff ff 0f 0b e9 72 ff ff ff 49 8d 7f 28 ff d0 0f 1f 00 e9 df fd ff ff <0f> 0b 48 c7 80 c0 008
[ 4497.502269] RSP: 0018:ffffc90000053da0 EFLAGS: 00010282
[ 4497.502589] RAX: ffff888100949600 RBX: ffff88810330b948 RCX: 0000000000000000
[ 4497.503035] RDX: ffff888100949600 RSI: ffff888100400490 RDI: 0000000000000023
[ 4497.503472] RBP: ffff88810330c7e0 R08: ffff8881004005d0 R09: ffffffff8273a260
[ 4497.503923] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8881009ae000
[ 4497.504359] R13: ffff8881009ae148 R14: 0000000000000000 R15: ffff888100949600
[ 4497.504804] FS: 0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 4497.505302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4497.505671] CR2: 00007fce98806298 CR3: 000000000262e005 CR4: 0000000000370ef0
[ 4497.506104] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4497.506540] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4497.507002] Call Trace:
[ 4497.507158] <TASK>
[ 4497.507299] ? free_irq+0x295/0x340
[ 4497.507522] ? __warn+0x7c/0x130
[ 4497.507740] ? free_irq+0x295/0x340
[ 4497.507963] ? report_bug+0x171/0x1a0
[ 4497.508197] ? handle_bug+0x3c/0x70
[ 4497.508417] ? exc_invalid_op+0x17/0x70
[ 4497.508662] ? asm_exc_invalid_op+0x1a/0x20
[ 4497.508926] ? free_irq+0x295/0x340
[ 4497.509146] mlx5_irq_pool_free_irqs+0x48/0x90
[ 4497.509421] mlx5_irq_table_free_irqs+0x38/0x50
[ 4497.509714] mlx5_core_eq_free_irqs+0x27/0x40
[ 4497.509984] shutdown+0x7b/0x100
[ 4497.510184] pci_device_shutdown+0x30/0x60
[ 4497.510440] device_shutdown+0x14d/0x240
[ 4497.510698] kernel_power_off+0x30/0x70
[ 4497.510938] process_one_work+0x1e6/0x3e0
[ 4497.511183] worker_thread+0x49/0x3b0
[ 4497.511407] ? __pfx_worker_thread+0x10/0x10
[ 4497.511679] kthread+0xe0/0x110
[ 4497.511879] ? __pfx_kthread+0x10/0x10
[ 4497.512114] ret_from_fork+0x29/0x50
[ 4497.512342] </TASK>
Fixes: 9c2d08010963 ("net/mlx5: Free irqs only on shutdown callback")
Signed-off-by: Saeed Mahameed <saeedm(a)nvidia.com>
Reviewed-by: Shay Drory <shayd(a)nvidia.com>
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c b/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c
index 33b9359de53d..98412bd5a696 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c
@@ -126,14 +126,22 @@ int mlx5_set_msix_vec_count(struct mlx5_core_dev *dev, int function_id,
return ret;
}
-static void irq_release(struct mlx5_irq *irq)
+/* mlx5_system_free_irq - Free an IRQ
+ * @irq: IRQ to free
+ *
+ * Free the IRQ and other resources such as rmap from the system.
+ * BUT doesn't free or remove reference from mlx5.
+ * This function is very important for the shutdown flow, where we need to
+ * cleanup system resoruces but keep mlx5 objects alive,
+ * see mlx5_irq_table_free_irqs().
+ */
+static void mlx5_system_free_irq(struct mlx5_irq *irq)
{
struct mlx5_irq_pool *pool = irq->pool;
#ifdef CONFIG_RFS_ACCEL
struct cpu_rmap *rmap;
#endif
- xa_erase(&pool->irqs, irq->pool_index);
/* free_irq requires that affinity_hint and rmap will be cleared before
* calling it. To satisfy this requirement, we call
* irq_cpu_rmap_remove() to remove the notifier
@@ -145,10 +153,18 @@ static void irq_release(struct mlx5_irq *irq)
irq_cpu_rmap_remove(rmap, irq->map.virq);
#endif
- free_cpumask_var(irq->mask);
free_irq(irq->map.virq, &irq->nh);
if (irq->map.index && pci_msix_can_alloc_dyn(pool->dev->pdev))
pci_msix_free_irq(pool->dev->pdev, irq->map);
+}
+
+static void irq_release(struct mlx5_irq *irq)
+{
+ struct mlx5_irq_pool *pool = irq->pool;
+
+ xa_erase(&pool->irqs, irq->pool_index);
+ mlx5_system_free_irq(irq);
+ free_cpumask_var(irq->mask);
kfree(irq);
}
@@ -705,7 +721,8 @@ static void mlx5_irq_pool_free_irqs(struct mlx5_irq_pool *pool)
unsigned long index;
xa_for_each(&pool->irqs, index, irq)
- free_irq(irq->map.virq, &irq->nh);
+ mlx5_system_free_irq(irq);
+
}
static void mlx5_irq_pools_free_irqs(struct mlx5_irq_table *table)
1 year, 9 months
- 2
- 1
[PATCH 1/2] s390/vfio-ap: unpin pages on gisc registration failure
by Tony Krowiak
From: Anthony Krowiak <akrowiak(a)linux.ibm.com>
In the vfio_ap_irq_enable function, after the page containing the
notification indicator byte (NIB) is pinned, the function attempts
to register the guest ISC. If registration fails, the function sets the
status response code and returns without unpinning the page containing
the NIB. In order to avoid a memory leak, the NIB should be unpinned before
returning from the vfio_ap_irq_enable function.
Fixes: 783f0a3ccd79 ("s390/vfio-ap: add s390dbf logging to the vfio_ap_irq_enable function")
Signed-off-by: Janosch Frank <frankja(a)linux.ibm.com>
Signed-off-by: Anthony Krowiak <akrowiak(a)linux.ibm.com>
Cc: <stable(a)vger.kernel.org>
---
drivers/s390/crypto/vfio_ap_ops.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c
index 4db538a55192..9cb28978c186 100644
--- a/drivers/s390/crypto/vfio_ap_ops.c
+++ b/drivers/s390/crypto/vfio_ap_ops.c
@@ -457,6 +457,7 @@ static struct ap_queue_status vfio_ap_irq_enable(struct vfio_ap_queue *q,
VFIO_AP_DBF_WARN("%s: gisc registration failed: nisc=%d, isc=%d, apqn=%#04x\n",
__func__, nisc, isc, q->apqn);
+ vfio_unpin_pages(&q->matrix_mdev->vdev, nib, 1);
status.response_code = AP_RESPONSE_INVALID_GISA;
return status;
}
--
2.41.0
1 year, 9 months
- 2
- 2
[PATCH] drm: bridge: it66121: ->get_edid callback must not return err pointers
by Jani Nikula
The drm stack does not expect error valued pointers for EDID anywhere.
Fixes: e66856508746 ("drm: bridge: it66121: Set DDC preamble only once before reading EDID")
Cc: Paul Cercueil <paul(a)crapouillou.net>
Cc: Robert Foss <robert.foss(a)linaro.org>
Cc: Phong LE <ple(a)baylibre.com>
Cc: Neil Armstrong <neil.armstrong(a)linaro.org>
Cc: Andrzej Hajda <andrzej.hajda(a)intel.com>
Cc: Robert Foss <rfoss(a)kernel.org>
Cc: Laurent Pinchart <Laurent.pinchart(a)ideasonboard.com>
Cc: Jonas Karlman <jonas(a)kwiboo.se>
Cc: Jernej Skrabec <jernej.skrabec(a)gmail.com>
Cc: <stable(a)vger.kernel.org> # v6.3+
Signed-off-by: Jani Nikula <jani.nikula(a)intel.com>
---
UNTESTED
---
drivers/gpu/drm/bridge/ite-it66121.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/bridge/ite-it66121.c b/drivers/gpu/drm/bridge/ite-it66121.c
index 3c9b42c9d2ee..1cf3fb1f13dc 100644
--- a/drivers/gpu/drm/bridge/ite-it66121.c
+++ b/drivers/gpu/drm/bridge/ite-it66121.c
@@ -884,14 +884,14 @@ static struct edid *it66121_bridge_get_edid(struct drm_bridge *bridge,
mutex_lock(&ctx->lock);
ret = it66121_preamble_ddc(ctx);
if (ret) {
- edid = ERR_PTR(ret);
+ edid = NULL;
goto out_unlock;
}
ret = regmap_write(ctx->regmap, IT66121_DDC_HEADER_REG,
IT66121_DDC_HEADER_EDID);
if (ret) {
- edid = ERR_PTR(ret);
+ edid = NULL;
goto out_unlock;
}
--
2.39.2
1 year, 9 months
- 3
- 2
Re: [PATCH v2] drm/amdgpu: always use legacy tlb flush on cyan_skilfish
by Lang Yu
On 09/14/ , Felix Kuehling wrote:
> On 2023-09-14 10:02, Christian König wrote:
Do we still need to use legacy flush to emulate heavyweight flush
if we don't use SVM? And can I push this now?
Regards,
Lang
> >
> > Am 14.09.23 um 15:59 schrieb Felix Kuehling:
> > >
> > > On 2023-09-14 9:39, Christian König wrote:
> > > > Is a single legacy flush sufficient to emulate an heavyweight
> > > > flush as well?
> > > >
> > > > On previous generations we needed to issue at least two legacy
> > > > flushes for this.
> > > I assume you are referring to the Vega20 XGMI workaround. That is a
> > > very different issue. Because PTEs would be cached in L2, we had to
> > > always use a heavy-weight flush that would also flush the L2 cache
> > > as well, and follow that with another legacy flush to deal with race
> > > conditions where stale PTEs could be re-fetched from L2 before the
> > > L2 flush was complete.
> >
> > No, we also have another (badly documented) workaround which issues a
> > legacy flush before each heavy weight on some hw generations. See the my
> > TLB flush cleanup patches.
> >
> > >
> > > A heavy-weight flush guarantees that there are no more possible
> > > memory accesses using the old PTEs. With physically addressed caches
> > > on GFXv9 that includes a cache flush because the address translation
> > > happened before putting data into the cache. I think the address
> > > translation and cache architecture works differently on GFXv10. So
> > > maybe the cache-flush is not required here.
> > >
> > > But even then a legacy flush probably allows for in-flight memory
> > > accesses with old physical addresses to complete after the TLB
> > > flush. So there is a small risk of memory corruption that was
> > > assumed to not be accessed by the GPU any more. Or when using IOMMU
> > > device isolation it would result in IOMMU faults if the DMA mappings
> > > are invalidated slightly too early.
> >
> > Mhm, that's quite bad. Any idea how to avoid that?
>
> A few ideas
>
> * Add an arbitrary delay and hope that it is longer than the FIFOs in
> the HW
> * Execute an atomic operation to memory on some GPU engine that could
> act as a fence, maybe just a RELEASE_MEM on the CP to some writeback
> location would do the job
> * If needed, RELEASE_MEM could also perform a cache flush
>
> Regards,
> Felix
>
>
> >
> > Regards,
> > Christian.
> >
> > >
> > > Regards,
> > > Felix
> > >
> > >
> > > >
> > > > And please don't push before getting an rb from Felix as well.
> > > >
> > > > Regards,
> > > > Christian.
> > > >
> > > >
> > > > Am 14.09.23 um 11:23 schrieb Lang Yu:
> > > > > cyan_skilfish has problems with other flush types.
> > > > >
> > > > > v2: fix incorrect ternary conditional operator usage.(Yifan)
> > > > >
> > > > > Signed-off-by: Lang Yu <Lang.Yu(a)amd.com>
> > > > > Cc: <stable(a)vger.kernel.org> # v5.15+
> > > > > ---
> > > > > drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 7 ++++++-
> > > > > 1 file changed, 6 insertions(+), 1 deletion(-)
> > > > >
> > > > > diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
> > > > > b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
> > > > > index d3da13f4c80e..c6d11047169a 100644
> > > > > --- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
> > > > > +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
> > > > > @@ -236,7 +236,8 @@ static void
> > > > > gmc_v10_0_flush_vm_hub(struct amdgpu_device *adev, uint32_t
> > > > > vmid,
> > > > > {
> > > > > bool use_semaphore =
> > > > > gmc_v10_0_use_invalidate_semaphore(adev, vmhub);
> > > > > struct amdgpu_vmhub *hub = &adev->vmhub[vmhub];
> > > > > - u32 inv_req =
> > > > > hub->vmhub_funcs->get_invalidate_req(vmid, flush_type);
> > > > > + u32 inv_req = hub->vmhub_funcs->get_invalidate_req(vmid,
> > > > > + (adev->asic_type != CHIP_CYAN_SKILLFISH) ?
> > > > > flush_type : 0);
> > > > > u32 tmp;
> > > > > /* Use register 17 for GART */
> > > > > const unsigned int eng = 17;
> > > > > @@ -331,6 +332,8 @@ static void
> > > > > gmc_v10_0_flush_gpu_tlb(struct amdgpu_device *adev, uint32_t
> > > > > vmid,
> > > > > int r;
> > > > > + flush_type = (adev->asic_type != CHIP_CYAN_SKILLFISH)
> > > > > ? flush_type : 0;
> > > > > +
> > > > > /* flush hdp cache */
> > > > > adev->hdp.funcs->flush_hdp(adev, NULL);
> > > > > @@ -426,6 +429,8 @@ static int
> > > > > gmc_v10_0_flush_gpu_tlb_pasid(struct amdgpu_device *adev,
> > > > > struct amdgpu_ring *ring = &adev->gfx.kiq[0].ring;
> > > > > struct amdgpu_kiq *kiq = &adev->gfx.kiq[0];
> > > > > + flush_type = (adev->asic_type != CHIP_CYAN_SKILLFISH)
> > > > > ? flush_type : 0;
> > > > > +
> > > > > if (amdgpu_emu_mode == 0 && ring->sched.ready) {
> > > > > spin_lock(&adev->gfx.kiq[0].ring_lock);
> > > > > /* 2 dwords flush + 8 dwords fence */
> > > >
> >
1 year, 9 months
- 2
- 1
Do Contact me for more details
by Mr Psacal Yembiline
Hi friend I am a banker in ADB BANK. I want to transfer an abandoned
$18.5Million to your Bank account. 50/percent will be your share.
No risk involved but keep it as secret. Contact me for more details.
I am requesting for your urgent assistance to collaborate with you to
move the balance sum of $18.5 Million US Dollars and 950kg of gold
bars, this is a very genuine business that need full concentration,
corporation and transparency between the both of us and its %100 free
from any risk. I agreed to share the funds and gold bars with you in
ratio of %50 %50.
Yours
Mr Pascal Yembiline
1 year, 9 months
- 1
- 0
[PATCH v5] driver core: platform: set numa_node before platform_add_device()
by Jinhui Guo
platform_add_device() creates the numa_node attribute of sysfs according
to whether dev_to_node(dev) is equal to NUMA_NO_NODE. So set the numa node
of device before creating numa_node attribute of sysfs.
Fixes: 4a60406d3592 ("driver core: platform: expose numa_node to users in sysfs")
Cc: stable(a)vger.kernel.org
Reported-by: kernel test robot <lkp(a)intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202309122309.mbxAnAIe-lkp@intel.com/
Signed-off-by: Jinhui Guo <guojinhui.liam(a)bytedance.com>
---
V4 -> V5: Add Cc: stable line and changes from the previous submited
patches
V3 -> V4: Refactor code to be an ACPI function call
V2 -> V3: Fix Signed-off name
V1 -> V2: Fix compile error without enabling CONFIG_ACPI
drivers/acpi/acpi_platform.c | 4 +---
drivers/base/platform.c | 1 +
include/linux/acpi.h | 5 +++++
3 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/acpi/acpi_platform.c b/drivers/acpi/acpi_platform.c
index 48d15dd785f6..adcbfbdc343f 100644
--- a/drivers/acpi/acpi_platform.c
+++ b/drivers/acpi/acpi_platform.c
@@ -178,11 +178,9 @@ struct platform_device *acpi_create_platform_device(struct acpi_device *adev,
if (IS_ERR(pdev))
dev_err(&adev->dev, "platform device creation failed: %ld\n",
PTR_ERR(pdev));
- else {
- set_dev_node(&pdev->dev, acpi_get_node(adev->handle));
+ else
dev_dbg(&adev->dev, "created platform device %s\n",
dev_name(&pdev->dev));
- }
kfree(resources);
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 76bfcba25003..35c891075d95 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -841,6 +841,7 @@ struct platform_device *platform_device_register_full(
goto err;
}
+ set_dev_node(&pdev->dev, ACPI_NODE_GET(ACPI_COMPANION(&pdev->dev)));
ret = platform_device_add(pdev);
if (ret) {
err:
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index a73246c3c35e..6a349d53f19e 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -477,6 +477,10 @@ static inline int acpi_get_node(acpi_handle handle)
return 0;
}
#endif
+
+#define ACPI_NODE_GET(adev) ((adev) && (adev)->handle ? \
+ acpi_get_node((adev)->handle) : NUMA_NO_NODE)
+
extern int pnpacpi_disabled;
#define PXM_INVAL (-1)
@@ -770,6 +774,7 @@ const char *acpi_get_subsystem_id(acpi_handle handle);
#define ACPI_COMPANION_SET(dev, adev) do { } while (0)
#define ACPI_HANDLE(dev) (NULL)
#define ACPI_HANDLE_FWNODE(fwnode) (NULL)
+#define ACPI_NODE_GET(adev) NUMA_NO_NODE
#include <acpi/acpi_numa.h>
--
2.20.1
1 year, 9 months
- 1
- 0
[to-be-updated] kasan-fix-access-invalid-shadow-address-when-input-is-illegal.patch removed from -mm tree
by Andrew Morton
The quilt patch titled
Subject: kasan: fix access invalid shadow address when input is illegal
has been removed from the -mm tree. Its filename was
kasan-fix-access-invalid-shadow-address-when-input-is-illegal.patch
This patch was dropped because an updated version will be merged
------------------------------------------------------
From: Haibo Li <haibo.li(a)mediatek.com>
Subject: kasan: fix access invalid shadow address when input is illegal
Date: Thu, 14 Sep 2023 16:08:33 +0800
when the input address is illegal,the corresponding shadow address from
kasan_mem_to_shadow may have no mapping in mmu table. Access such shadow
address causes kernel oops. Here is a sample about oops on arm64(VA
39bit) with KASAN_SW_TAGS on:
[ffffffb80aaaaaaa] pgd=000000005d3ce003, p4d=000000005d3ce003,
pud=000000005d3ce003, pmd=0000000000000000
Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP
Modules linked in:
CPU: 3 PID: 100 Comm: sh Not tainted 6.6.0-rc1-dirty #43
Hardware name: linux,dummy-virt (DT)
pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __hwasan_load8_noabort+0x5c/0x90
lr : do_ib_ob+0xf4/0x110
ffffffb80aaaaaaa is the shadow address for efffff80aaaaaaaa.
The problem is reading invalid shadow in kasan_check_range.
The generic kasan also has similar oops.
To fix it,check shadow address by reading it with no fault.
After this patch,KASAN is able to report invalid memory access
for this case.
Link: https://lkml.kernel.org/r/20230914080833.50026-1-haibo.li@mediatek.com
Signed-off-by: Haibo Li <haibo.li(a)mediatek.com>
Cc: Alexander Potapenko <glider(a)google.com>
Cc: Andrey Konovalov <andreyknvl(a)gmail.com>
Cc: Andrey Ryabinin <ryabinin.a.a(a)gmail.com>
Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com>
Cc: Dmitry Vyukov <dvyukov(a)google.com>
Cc: Matthias Brugger <matthias.bgg(a)gmail.com>
Cc: Vincenzo Frascino <vincenzo.frascino(a)arm.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/kasan/kasan.h | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
--- a/mm/kasan/kasan.h~kasan-fix-access-invalid-shadow-address-when-input-is-illegal
+++ a/mm/kasan/kasan.h
@@ -304,8 +304,17 @@ static __always_inline bool addr_has_met
#ifdef __HAVE_ARCH_SHADOW_MAP
return (kasan_mem_to_shadow((void *)addr) != NULL);
#else
- return (kasan_reset_tag(addr) >=
- kasan_shadow_to_mem((void *)KASAN_SHADOW_START));
+ u8 *shadow, shadow_val;
+
+ if (kasan_reset_tag(addr) <
+ kasan_shadow_to_mem((void *)KASAN_SHADOW_START))
+ return false;
+ /* use read with nofault to check whether the shadow is accessible */
+ shadow = kasan_mem_to_shadow((void *)addr);
+ __get_kernel_nofault(&shadow_val, shadow, u8, fault);
+ return true;
+fault:
+ return false;
#endif
}
_
Patches currently in -mm which might be from haibo.li(a)mediatek.com are
1 year, 9 months
- 1
- 0
[PATCH v1] mmc: Add quirk MMC_QUIRK_BROKEN_CACHE_FLUSH for Micron eMMC Q2J54A
by Bean Huo
From: Bean Huo <beanhuo(a)micron.com>
Micron MTFC4GACAJCN eMMC supports cache but requires that flush cache
operation be allowed only after a write has occurred. Otherwise, the
cache flush command or subsequent commands will time out.
Signed-off-by: Bean Huo <beanhuo(a)micron.com>
Cc: stable(a)vger.kernel.org
---
drivers/mmc/core/core.c | 6 ++++++
drivers/mmc/core/mmc.c | 5 +++++
drivers/mmc/core/quirks.h | 7 ++++---
include/linux/mmc/card.h | 2 ++
4 files changed, 17 insertions(+), 3 deletions(-)
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 3d3e0ca52614..5f858eb5f62c 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -259,6 +259,12 @@ static void __mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)
host->cqe_ops->cqe_off(host);
host->ops->request(host, mrq);
+
+ if (host->card->quirks & MMC_QUIRK_BROKEN_CACHE_FLUSH && !host->card->written_flag) {
+ if (mrq->cmd->opcode == MMC_WRITE_MULTIPLE_BLOCK ||
+ mrq->cmd->opcode == MMC_WRITE_BLOCK)
+ host->card->written_flag = true;
+ }
}
static void mmc_mrq_pr_debug(struct mmc_host *host, struct mmc_request *mrq,
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 89cd48fcec79..a2edd065fa1b 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -1929,6 +1929,8 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
if (!oldcard)
host->card = card;
+ card->written_flag = false;
+
return 0;
free_card:
@@ -2081,6 +2083,9 @@ static int _mmc_flush_cache(struct mmc_host *host)
{
int err = 0;
+ if (host->card->quirks & MMC_QUIRK_BROKEN_CACHE_FLUSH && !host->card->written_flag)
+ return err;
+
if (_mmc_cache_enabled(host)) {
err = mmc_switch(host->card, EXT_CSD_CMD_SET_NORMAL,
EXT_CSD_FLUSH_CACHE, 1,
diff --git a/drivers/mmc/core/quirks.h b/drivers/mmc/core/quirks.h
index 32b64b564fb1..5e68c8b4cdca 100644
--- a/drivers/mmc/core/quirks.h
+++ b/drivers/mmc/core/quirks.h
@@ -110,11 +110,12 @@ static const struct mmc_fixup __maybe_unused mmc_blk_fixups[] = {
MMC_QUIRK_TRIM_BROKEN),
/*
- * Micron MTFC4GACAJCN-1M advertises TRIM but it does not seems to
- * support being used to offload WRITE_ZEROES.
+ * Micron MTFC4GACAJCN-1M supports TRIM but does not appear to suppor
+ * WRITE_ZEROES offloading. It also supports caching, but the cache can
+ * only be flushed after a write has occurred.
*/
MMC_FIXUP("Q2J54A", CID_MANFID_MICRON, 0x014e, add_quirk_mmc,
- MMC_QUIRK_TRIM_BROKEN),
+ MMC_QUIRK_TRIM_BROKEN | MMC_QUIRK_BROKEN_CACHE_FLUSH),
/*
* Kingston EMMC04G-M627 advertises TRIM but it does not seems to
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index daa2f40d9ce6..7b12eebc5586 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -295,7 +295,9 @@ struct mmc_card {
#define MMC_QUIRK_BROKEN_HPI (1<<13) /* Disable broken HPI support */
#define MMC_QUIRK_BROKEN_SD_DISCARD (1<<14) /* Disable broken SD discard support */
#define MMC_QUIRK_BROKEN_SD_CACHE (1<<15) /* Disable broken SD cache support */
+#define MMC_QUIRK_BROKEN_CACHE_FLUSH (1<<16) /* Don't flush cache until the write has occurred */
+ bool written_flag; /* Indicates eMMC has been written since power on */
bool reenable_cmdq; /* Re-enable Command Queue */
unsigned int erase_size; /* erase size in sectors */
--
2.34.1
1 year, 9 months
- 2
- 3