FAILED: patch "[PATCH] bus: mhi: host: Detect events pointing to unexpected TREs" 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 5bd398e20f0833ae8a1267d4f343591a2dd20185
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025082100-snowiness-profanity-df3a@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 5bd398e20f0833ae8a1267d4f343591a2dd20185 Mon Sep 17 00:00:00 2001
From: Youssef Samir <quic_yabdulra(a)quicinc.com>
Date: Mon, 14 Jul 2025 18:30:39 +0200
Subject: [PATCH] bus: mhi: host: Detect events pointing to unexpected TREs
When a remote device sends a completion event to the host, it contains a
pointer to the consumed TRE. The host uses this pointer to process all of
the TREs between it and the host's local copy of the ring's read pointer.
This works when processing completion for chained transactions, but can
lead to nasty results if the device sends an event for a single-element
transaction with a read pointer that is multiple elements ahead of the
host's read pointer.
For instance, if the host accesses an event ring while the device is
updating it, the pointer inside of the event might still point to an old
TRE. If the host uses the channel's xfer_cb() to directly free the buffer
pointed to by the TRE, the buffer will be double-freed.
This behavior was observed on an ep that used upstream EP stack without
'commit 6f18d174b73d ("bus: mhi: ep: Update read pointer only after buffer
is written")'. Where the device updated the events ring pointer before
updating the event contents, so it left a window where the host was able to
access the stale data the event pointed to, before the device had the
chance to update them. The usual pattern was that the host received an
event pointing to a TRE that is not immediately after the last processed
one, so it got treated as if it was a chained transaction, processing all
of the TREs in between the two read pointers.
This commit aims to harden the host by ensuring transactions where the
event points to a TRE that isn't local_rp + 1 are chained.
Fixes: 1d3173a3bae7 ("bus: mhi: core: Add support for processing events from client device")
Signed-off-by: Youssef Samir <quic_yabdulra(a)quicinc.com>
[mani: added stable tag and reworded commit message]
Signed-off-by: Manivannan Sadhasivam <mani(a)kernel.org>
Reviewed-by: Jeff Hugo <jeff.hugo(a)oss.qualcomm.com>
Cc: stable(a)vger.kernel.org
Link: https://patch.msgid.link/20250714163039.3438985-1-quic_yabdulra@quicinc.com
diff --git a/drivers/bus/mhi/host/main.c b/drivers/bus/mhi/host/main.c
index 3041ee6747e3..52bef663e182 100644
--- a/drivers/bus/mhi/host/main.c
+++ b/drivers/bus/mhi/host/main.c
@@ -602,7 +602,7 @@ static int parse_xfer_event(struct mhi_controller *mhi_cntrl,
{
dma_addr_t ptr = MHI_TRE_GET_EV_PTR(event);
struct mhi_ring_element *local_rp, *ev_tre;
- void *dev_rp;
+ void *dev_rp, *next_rp;
struct mhi_buf_info *buf_info;
u16 xfer_len;
@@ -621,6 +621,16 @@ static int parse_xfer_event(struct mhi_controller *mhi_cntrl,
result.dir = mhi_chan->dir;
local_rp = tre_ring->rp;
+
+ next_rp = local_rp + 1;
+ if (next_rp >= tre_ring->base + tre_ring->len)
+ next_rp = tre_ring->base;
+ if (dev_rp != next_rp && !MHI_TRE_DATA_GET_CHAIN(local_rp)) {
+ dev_err(&mhi_cntrl->mhi_dev->dev,
+ "Event element points to an unexpected TRE\n");
+ break;
+ }
+
while (local_rp != dev_rp) {
buf_info = buf_ring->rp;
/* If it's the last TRE, get length from the event */
3 weeks, 5 days
- 1
- 0
FAILED: patch "[PATCH] PM: runtime: Take active children into account 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 51888393cc64dd0462d0b96c13ab94873abbc030
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025082130-duchess-reflux-c692@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^..
Possible dependencies:
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 51888393cc64dd0462d0b96c13ab94873abbc030 Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rafael.j.wysocki(a)intel.com>
Date: Wed, 9 Jul 2025 12:41:45 +0200
Subject: [PATCH] PM: runtime: Take active children into account in
pm_runtime_get_if_in_use()
For all practical purposes, there is no difference between the situation
in which a given device is not ignoring children and its active child
count is nonzero and the situation in which its runtime PM usage counter
is nonzero. However, pm_runtime_get_if_in_use() will only increment the
device's usage counter and return 1 in the latter case.
For consistency, make it do so in the former case either by adjusting
pm_runtime_get_conditional() and update the related kerneldoc comments
accordingly.
Fixes: c111566bea7c ("PM: runtime: Add pm_runtime_get_if_active()")
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
Reviewed-by: Ulf Hansson <ulf.hansson(a)linaro.org>
Reviewed-by: Sakari Ailus <sakari.ailus(a)linux.intel.com>
Cc: 5.10+ <stable(a)vger.kernel.org> # 5.10+: c0ef3df8dbae: PM: runtime: Simplify pm_runtime_get_if_active() usage
Cc: 5.10+ <stable(a)vger.kernel.org> # 5.10+
Link: https://patch.msgid.link/12700973.O9o76ZdvQC@rjwysocki.net
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index c55a7c70bc1a..2ba0dfd1de5a 100644
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -1191,10 +1191,12 @@ EXPORT_SYMBOL_GPL(__pm_runtime_resume);
*
* Return -EINVAL if runtime PM is disabled for @dev.
*
- * Otherwise, if the runtime PM status of @dev is %RPM_ACTIVE and either
- * @ign_usage_count is %true or the runtime PM usage counter of @dev is not
- * zero, increment the usage counter of @dev and return 1. Otherwise, return 0
- * without changing the usage counter.
+ * Otherwise, if its runtime PM status is %RPM_ACTIVE and (1) @ign_usage_count
+ * is set, or (2) @dev is not ignoring children and its active child count is
+ * nonero, or (3) the runtime PM usage counter of @dev is not zero, increment
+ * the usage counter of @dev and return 1.
+ *
+ * Otherwise, return 0 without changing the usage counter.
*
* If @ign_usage_count is %true, this function can be used to prevent suspending
* the device when its runtime PM status is %RPM_ACTIVE.
@@ -1216,7 +1218,8 @@ static int pm_runtime_get_conditional(struct device *dev, bool ign_usage_count)
retval = -EINVAL;
} else if (dev->power.runtime_status != RPM_ACTIVE) {
retval = 0;
- } else if (ign_usage_count) {
+ } else if (ign_usage_count || (!dev->power.ignore_children &&
+ atomic_read(&dev->power.child_count) > 0)) {
retval = 1;
atomic_inc(&dev->power.usage_count);
} else {
@@ -1249,10 +1252,16 @@ EXPORT_SYMBOL_GPL(pm_runtime_get_if_active);
* @dev: Target device.
*
* Increment the runtime PM usage counter of @dev if its runtime PM status is
- * %RPM_ACTIVE and its runtime PM usage counter is greater than 0, in which case
- * it returns 1. If the device is in a different state or its usage_count is 0,
- * 0 is returned. -EINVAL is returned if runtime PM is disabled for the device,
- * in which case also the usage_count will remain unmodified.
+ * %RPM_ACTIVE and its runtime PM usage counter is greater than 0 or it is not
+ * ignoring children and its active child count is nonzero. 1 is returned in
+ * this case.
+ *
+ * If @dev is in a different state or it is not in use (that is, its usage
+ * counter is 0, or it is ignoring children, or its active child count is 0),
+ * 0 is returned.
+ *
+ * -EINVAL is returned if runtime PM is disabled for the device, in which case
+ * also the usage counter of @dev is not updated.
*/
int pm_runtime_get_if_in_use(struct device *dev)
{
3 weeks, 5 days
- 1
- 0
FAILED: patch "[PATCH] PM: runtime: Take active children into account 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 51888393cc64dd0462d0b96c13ab94873abbc030
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025082130-droop-update-8564@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 51888393cc64dd0462d0b96c13ab94873abbc030 Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rafael.j.wysocki(a)intel.com>
Date: Wed, 9 Jul 2025 12:41:45 +0200
Subject: [PATCH] PM: runtime: Take active children into account in
pm_runtime_get_if_in_use()
For all practical purposes, there is no difference between the situation
in which a given device is not ignoring children and its active child
count is nonzero and the situation in which its runtime PM usage counter
is nonzero. However, pm_runtime_get_if_in_use() will only increment the
device's usage counter and return 1 in the latter case.
For consistency, make it do so in the former case either by adjusting
pm_runtime_get_conditional() and update the related kerneldoc comments
accordingly.
Fixes: c111566bea7c ("PM: runtime: Add pm_runtime_get_if_active()")
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
Reviewed-by: Ulf Hansson <ulf.hansson(a)linaro.org>
Reviewed-by: Sakari Ailus <sakari.ailus(a)linux.intel.com>
Cc: 5.10+ <stable(a)vger.kernel.org> # 5.10+: c0ef3df8dbae: PM: runtime: Simplify pm_runtime_get_if_active() usage
Cc: 5.10+ <stable(a)vger.kernel.org> # 5.10+
Link: https://patch.msgid.link/12700973.O9o76ZdvQC@rjwysocki.net
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index c55a7c70bc1a..2ba0dfd1de5a 100644
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -1191,10 +1191,12 @@ EXPORT_SYMBOL_GPL(__pm_runtime_resume);
*
* Return -EINVAL if runtime PM is disabled for @dev.
*
- * Otherwise, if the runtime PM status of @dev is %RPM_ACTIVE and either
- * @ign_usage_count is %true or the runtime PM usage counter of @dev is not
- * zero, increment the usage counter of @dev and return 1. Otherwise, return 0
- * without changing the usage counter.
+ * Otherwise, if its runtime PM status is %RPM_ACTIVE and (1) @ign_usage_count
+ * is set, or (2) @dev is not ignoring children and its active child count is
+ * nonero, or (3) the runtime PM usage counter of @dev is not zero, increment
+ * the usage counter of @dev and return 1.
+ *
+ * Otherwise, return 0 without changing the usage counter.
*
* If @ign_usage_count is %true, this function can be used to prevent suspending
* the device when its runtime PM status is %RPM_ACTIVE.
@@ -1216,7 +1218,8 @@ static int pm_runtime_get_conditional(struct device *dev, bool ign_usage_count)
retval = -EINVAL;
} else if (dev->power.runtime_status != RPM_ACTIVE) {
retval = 0;
- } else if (ign_usage_count) {
+ } else if (ign_usage_count || (!dev->power.ignore_children &&
+ atomic_read(&dev->power.child_count) > 0)) {
retval = 1;
atomic_inc(&dev->power.usage_count);
} else {
@@ -1249,10 +1252,16 @@ EXPORT_SYMBOL_GPL(pm_runtime_get_if_active);
* @dev: Target device.
*
* Increment the runtime PM usage counter of @dev if its runtime PM status is
- * %RPM_ACTIVE and its runtime PM usage counter is greater than 0, in which case
- * it returns 1. If the device is in a different state or its usage_count is 0,
- * 0 is returned. -EINVAL is returned if runtime PM is disabled for the device,
- * in which case also the usage_count will remain unmodified.
+ * %RPM_ACTIVE and its runtime PM usage counter is greater than 0 or it is not
+ * ignoring children and its active child count is nonzero. 1 is returned in
+ * this case.
+ *
+ * If @dev is in a different state or it is not in use (that is, its usage
+ * counter is 0, or it is ignoring children, or its active child count is 0),
+ * 0 is returned.
+ *
+ * -EINVAL is returned if runtime PM is disabled for the device, in which case
+ * also the usage counter of @dev is not updated.
*/
int pm_runtime_get_if_in_use(struct device *dev)
{
3 weeks, 5 days
- 1
- 0
FAILED: patch "[PATCH] PM: runtime: Take active children into account 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 51888393cc64dd0462d0b96c13ab94873abbc030
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025082129-botany-headlamp-b026@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..
Possible dependencies:
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 51888393cc64dd0462d0b96c13ab94873abbc030 Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rafael.j.wysocki(a)intel.com>
Date: Wed, 9 Jul 2025 12:41:45 +0200
Subject: [PATCH] PM: runtime: Take active children into account in
pm_runtime_get_if_in_use()
For all practical purposes, there is no difference between the situation
in which a given device is not ignoring children and its active child
count is nonzero and the situation in which its runtime PM usage counter
is nonzero. However, pm_runtime_get_if_in_use() will only increment the
device's usage counter and return 1 in the latter case.
For consistency, make it do so in the former case either by adjusting
pm_runtime_get_conditional() and update the related kerneldoc comments
accordingly.
Fixes: c111566bea7c ("PM: runtime: Add pm_runtime_get_if_active()")
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
Reviewed-by: Ulf Hansson <ulf.hansson(a)linaro.org>
Reviewed-by: Sakari Ailus <sakari.ailus(a)linux.intel.com>
Cc: 5.10+ <stable(a)vger.kernel.org> # 5.10+: c0ef3df8dbae: PM: runtime: Simplify pm_runtime_get_if_active() usage
Cc: 5.10+ <stable(a)vger.kernel.org> # 5.10+
Link: https://patch.msgid.link/12700973.O9o76ZdvQC@rjwysocki.net
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index c55a7c70bc1a..2ba0dfd1de5a 100644
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -1191,10 +1191,12 @@ EXPORT_SYMBOL_GPL(__pm_runtime_resume);
*
* Return -EINVAL if runtime PM is disabled for @dev.
*
- * Otherwise, if the runtime PM status of @dev is %RPM_ACTIVE and either
- * @ign_usage_count is %true or the runtime PM usage counter of @dev is not
- * zero, increment the usage counter of @dev and return 1. Otherwise, return 0
- * without changing the usage counter.
+ * Otherwise, if its runtime PM status is %RPM_ACTIVE and (1) @ign_usage_count
+ * is set, or (2) @dev is not ignoring children and its active child count is
+ * nonero, or (3) the runtime PM usage counter of @dev is not zero, increment
+ * the usage counter of @dev and return 1.
+ *
+ * Otherwise, return 0 without changing the usage counter.
*
* If @ign_usage_count is %true, this function can be used to prevent suspending
* the device when its runtime PM status is %RPM_ACTIVE.
@@ -1216,7 +1218,8 @@ static int pm_runtime_get_conditional(struct device *dev, bool ign_usage_count)
retval = -EINVAL;
} else if (dev->power.runtime_status != RPM_ACTIVE) {
retval = 0;
- } else if (ign_usage_count) {
+ } else if (ign_usage_count || (!dev->power.ignore_children &&
+ atomic_read(&dev->power.child_count) > 0)) {
retval = 1;
atomic_inc(&dev->power.usage_count);
} else {
@@ -1249,10 +1252,16 @@ EXPORT_SYMBOL_GPL(pm_runtime_get_if_active);
* @dev: Target device.
*
* Increment the runtime PM usage counter of @dev if its runtime PM status is
- * %RPM_ACTIVE and its runtime PM usage counter is greater than 0, in which case
- * it returns 1. If the device is in a different state or its usage_count is 0,
- * 0 is returned. -EINVAL is returned if runtime PM is disabled for the device,
- * in which case also the usage_count will remain unmodified.
+ * %RPM_ACTIVE and its runtime PM usage counter is greater than 0 or it is not
+ * ignoring children and its active child count is nonzero. 1 is returned in
+ * this case.
+ *
+ * If @dev is in a different state or it is not in use (that is, its usage
+ * counter is 0, or it is ignoring children, or its active child count is 0),
+ * 0 is returned.
+ *
+ * -EINVAL is returned if runtime PM is disabled for the device, in which case
+ * also the usage counter of @dev is not updated.
*/
int pm_runtime_get_if_in_use(struct device *dev)
{
3 weeks, 5 days
- 1
- 0
FAILED: patch "[PATCH] PM: runtime: Take active children into account 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 51888393cc64dd0462d0b96c13ab94873abbc030
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025082129-outdoors-semantic-147a@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..
Possible dependencies:
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 51888393cc64dd0462d0b96c13ab94873abbc030 Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rafael.j.wysocki(a)intel.com>
Date: Wed, 9 Jul 2025 12:41:45 +0200
Subject: [PATCH] PM: runtime: Take active children into account in
pm_runtime_get_if_in_use()
For all practical purposes, there is no difference between the situation
in which a given device is not ignoring children and its active child
count is nonzero and the situation in which its runtime PM usage counter
is nonzero. However, pm_runtime_get_if_in_use() will only increment the
device's usage counter and return 1 in the latter case.
For consistency, make it do so in the former case either by adjusting
pm_runtime_get_conditional() and update the related kerneldoc comments
accordingly.
Fixes: c111566bea7c ("PM: runtime: Add pm_runtime_get_if_active()")
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
Reviewed-by: Ulf Hansson <ulf.hansson(a)linaro.org>
Reviewed-by: Sakari Ailus <sakari.ailus(a)linux.intel.com>
Cc: 5.10+ <stable(a)vger.kernel.org> # 5.10+: c0ef3df8dbae: PM: runtime: Simplify pm_runtime_get_if_active() usage
Cc: 5.10+ <stable(a)vger.kernel.org> # 5.10+
Link: https://patch.msgid.link/12700973.O9o76ZdvQC@rjwysocki.net
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index c55a7c70bc1a..2ba0dfd1de5a 100644
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -1191,10 +1191,12 @@ EXPORT_SYMBOL_GPL(__pm_runtime_resume);
*
* Return -EINVAL if runtime PM is disabled for @dev.
*
- * Otherwise, if the runtime PM status of @dev is %RPM_ACTIVE and either
- * @ign_usage_count is %true or the runtime PM usage counter of @dev is not
- * zero, increment the usage counter of @dev and return 1. Otherwise, return 0
- * without changing the usage counter.
+ * Otherwise, if its runtime PM status is %RPM_ACTIVE and (1) @ign_usage_count
+ * is set, or (2) @dev is not ignoring children and its active child count is
+ * nonero, or (3) the runtime PM usage counter of @dev is not zero, increment
+ * the usage counter of @dev and return 1.
+ *
+ * Otherwise, return 0 without changing the usage counter.
*
* If @ign_usage_count is %true, this function can be used to prevent suspending
* the device when its runtime PM status is %RPM_ACTIVE.
@@ -1216,7 +1218,8 @@ static int pm_runtime_get_conditional(struct device *dev, bool ign_usage_count)
retval = -EINVAL;
} else if (dev->power.runtime_status != RPM_ACTIVE) {
retval = 0;
- } else if (ign_usage_count) {
+ } else if (ign_usage_count || (!dev->power.ignore_children &&
+ atomic_read(&dev->power.child_count) > 0)) {
retval = 1;
atomic_inc(&dev->power.usage_count);
} else {
@@ -1249,10 +1252,16 @@ EXPORT_SYMBOL_GPL(pm_runtime_get_if_active);
* @dev: Target device.
*
* Increment the runtime PM usage counter of @dev if its runtime PM status is
- * %RPM_ACTIVE and its runtime PM usage counter is greater than 0, in which case
- * it returns 1. If the device is in a different state or its usage_count is 0,
- * 0 is returned. -EINVAL is returned if runtime PM is disabled for the device,
- * in which case also the usage_count will remain unmodified.
+ * %RPM_ACTIVE and its runtime PM usage counter is greater than 0 or it is not
+ * ignoring children and its active child count is nonzero. 1 is returned in
+ * this case.
+ *
+ * If @dev is in a different state or it is not in use (that is, its usage
+ * counter is 0, or it is ignoring children, or its active child count is 0),
+ * 0 is returned.
+ *
+ * -EINVAL is returned if runtime PM is disabled for the device, in which case
+ * also the usage counter of @dev is not updated.
*/
int pm_runtime_get_if_in_use(struct device *dev)
{
3 weeks, 5 days
- 1
- 0
[PATCH v2] media: nxp: imx8-isi: Fix streamon/streamoff calls are imbalanced issue
by Guoniu Zhou
If streamon/streamoff calls are imbalanced, such as exit application
with Ctrl+C when streaming, m2m usage_count will never reach to zero
and ISI channel won't be freed. Besides from that, if the input line
width is more 2K and exit with Ctrl+C when streaming, it will trigger
kernel panic, like bellow:
[ 59.222120] ------------[ cut here ]------------
[ 59.226758] WARNING: drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c:631 at mxc_isi_channel_chain+0xa4/0x120, CPU#4: v4l2-ctl/654
[ 59.238569] Modules linked in: ap1302
[ 59.242231] CPU: 4 UID: 0 PID: 654 Comm: v4l2-ctl Not tainted 6.16.0-rc4-next-20250704-06511-gff0e002d480a-dirty #258 PREEMPT
[ 59.253597] Hardware name: NXP i.MX95 15X15 board (DT)
[ 59.258720] pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 59.265669] pc : mxc_isi_channel_chain+0xa4/0x120
[ 59.270358] lr : mxc_isi_channel_chain+0x44/0x120
[ 59.275047] sp : ffff8000848c3b40
[ 59.278348] x29: ffff8000848c3b40 x28: ffff0000859b4c98 x27: ffff800081939f00
[ 59.285472] x26: 000000000000000a x25: ffff0000859b4cb8 x24: 0000000000000001
[ 59.292597] x23: ffff0000816f4760 x22: ffff0000816f4258 x21: ffff000084ceb780
[ 59.299720] x20: ffff000084342ff8 x19: ffff000084340000 x18: 0000000000000000
[ 59.306845] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffdb369e1c
[ 59.313969] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[ 59.321093] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[ 59.328217] x8 : ffff8000848c3d48 x7 : ffff800081930b30 x6 : ffff800081930b30
[ 59.335340] x5 : ffff0000859b6000 x4 : ffff80008193ae80 x3 : ffff800081022420
[ 59.342464] x2 : ffff0000852f6900 x1 : 0000000000000001 x0 : ffff000084341000
[ 59.349590] Call trace:
[ 59.352025] mxc_isi_channel_chain+0xa4/0x120 (P)
[ 59.356722] mxc_isi_m2m_streamon+0x160/0x20c
[ 59.361072] v4l_streamon+0x24/0x30
[ 59.364556] __video_do_ioctl+0x40c/0x4a0
[ 59.368560] video_usercopy+0x2bc/0x690
[ 59.372382] video_ioctl2+0x18/0x24
[ 59.375857] v4l2_ioctl+0x40/0x60
[ 59.379168] __arm64_sys_ioctl+0xac/0x104
[ 59.383172] invoke_syscall+0x48/0x104
[ 59.386916] el0_svc_common.constprop.0+0xc0/0xe0
[ 59.391613] do_el0_svc+0x1c/0x28
[ 59.394915] el0_svc+0x34/0xf4
[ 59.397966] el0t_64_sync_handler+0xa0/0xe4
[ 59.402143] el0t_64_sync+0x198/0x19c
[ 59.405801] ---[ end trace 0000000000000000 ]---
VIDIOC_STREAMON returned -1 (Invalid argument)
So check the queue streaming status when application close and call
streamoff to fix the issue.
Fixes: cf21f328fcaf ("media: nxp: Add i.MX8 ISI driver")
Cc: stable(a)vger.kernel.org
Reviewed-by: Frank Li <Frank.Li(a)nxp.com>
Signed-off-by: Guoniu Zhou <guoniu.zhou(a)nxp.com>
---
Changes in v2:
- No functions changed, add Cc:stable@vger.kernel.org tag in the sign-off area
- Link to v1: https://lore.kernel.org/r/20250818-isi_m2m-v1-1-bbe2b774d4bf@nxp.com
---
drivers/media/platform/nxp/imx8-isi/imx8-isi-m2m.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-m2m.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-m2m.c
index 22e49d3a128732c077beb7ac2e2f688e0899f8e2..7650a9fe6b093e2b4e09e3e66b624c8c019c8583 100644
--- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-m2m.c
+++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-m2m.c
@@ -709,6 +709,14 @@ static int mxc_isi_m2m_release(struct file *file)
struct mxc_isi_m2m *m2m = video_drvdata(file);
struct mxc_isi_m2m_ctx *ctx = to_isi_m2m_ctx(file->private_data);
+ if (ctx->queues.out.streaming)
+ mxc_isi_m2m_streamoff(file, &ctx->fh,
+ V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE);
+
+ if (ctx->queues.cap.streaming)
+ mxc_isi_m2m_streamoff(file, &ctx->fh,
+ V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE);
+
v4l2_m2m_ctx_release(ctx->fh.m2m_ctx);
mxc_isi_m2m_ctx_ctrls_delete(ctx);
---
base-commit: 8f5ae30d69d7543eee0d70083daf4de8fe15d585
change-id: 20250818-isi_m2m-ac52338ae925
Best regards,
--
Guoniu Zhou <guoniu.zhou(a)nxp.com>
3 weeks, 5 days
- 2
- 1
Fwd: [Bug 220457] Using -march=native on linux 6.16.1 causes: can't find jump dest instruction error.
by SMF Linux
https://bugzilla.kernel.org/show_bug.cgi?id=220457
--- Comment #4 from Artem S. Tashkinov (aros(a)gmx.com) ---
Send this to LKML. This bug report will die here unattended.
3 weeks, 5 days
- 1
- 0
[PATCH v4] mm: Fix possible deadlock in kmemleak
by Gu Bowen
Our syztester report the lockdep WARNING [1], which was identified in
stable kernel version 5.10. However, this deadlock path no longer exists
due to the refactoring of console_lock in v6.2-rc1 [2]. Coincidentally,
there are two types of deadlocks that we have found here. One is the ABBA
deadlock, as mentioned above [1], and the other is the AA deadlock was
reported by Breno [3]. The latter's deadlock issue persists.
To solve this problem, switch to printk_safe mode before printing warning
message, this will redirect all printk()-s to a special per-CPU buffer,
which will be flushed later from a safe context (irq work), and this
deadlock problem can be avoided. The proper API to use should be
printk_deferred_enter()/printk_deferred_exit() [4].
[1]
https://lore.kernel.org/all/20250730094914.566582-1-gubowen5@huawei.com/
[2]
https://lore.kernel.org/all/20221116162152.193147-1-john.ogness@linutronix.…
[3]
https://lore.kernel.org/all/20250731-kmemleak_lock-v1-1-728fd470198f@debian…
[4]
https://lore.kernel.org/all/5ca375cd-4a20-4807-b897-68b289626550@redhat.com/
====================
Signed-off-by: Gu Bowen <gubowen5(a)huawei.com>
---
mm/kmemleak.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index 84265983f239..26113b89d09b 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -437,9 +437,15 @@ static struct kmemleak_object *__lookup_object(unsigned long ptr, int alias,
else if (untagged_objp == untagged_ptr || alias)
return object;
else {
+ /*
+ * Printk deferring due to the kmemleak_lock held.
+ * This is done to avoid deadlock.
+ */
+ printk_deferred_enter();
kmemleak_warn("Found object by alias at 0x%08lx\n",
ptr);
dump_object_info(object);
+ printk_deferred_exit();
break;
}
}
@@ -736,6 +742,11 @@ static int __link_object(struct kmemleak_object *object, unsigned long ptr,
else if (untagged_objp + parent->size <= untagged_ptr)
link = &parent->rb_node.rb_right;
else {
+ /*
+ * Printk deferring due to the kmemleak_lock held.
+ * This is done to avoid deadlock.
+ */
+ printk_deferred_enter();
kmemleak_stop("Cannot insert 0x%lx into the object search tree (overlaps existing)\n",
ptr);
/*
@@ -743,6 +754,7 @@ static int __link_object(struct kmemleak_object *object, unsigned long ptr,
* be freed while the kmemleak_lock is held.
*/
dump_object_info(parent);
+ printk_deferred_exit();
return -EEXIST;
}
}
@@ -858,8 +870,14 @@ static void delete_object_part(unsigned long ptr, size_t size,
object = __find_and_remove_object(ptr, 1, objflags);
if (!object) {
#ifdef DEBUG
+ /*
+ * Printk deferring due to the kmemleak_lock held.
+ * This is done to avoid deadlock.
+ */
+ printk_deferred_enter();
kmemleak_warn("Partially freeing unknown object at 0x%08lx (size %zu)\n",
ptr, size);
+ printk_deferred_exit();
#endif
goto unlock;
}
--
2.43.0
3 weeks, 5 days
- 5
- 9
[PATCH v4] tty: serial: qcom_geni_serial: Improve error handling for RS485 mode
by Anup Kulkarni
Fix error handling issues of `uart_get_rs485_mode()` function by
reordering resources_init() to occur after uart_get_rs485_mode. Remove
multiple goto paths and use dev_err_probe to simplify error paths.
Fixes: 4fcc287f3c69 ("serial: qcom-geni: Enable support for half-duplex mode")
Cc: stable(a)vger.kernel.org
Signed-off-by: Anup Kulkarni <quic_anupkulk(a)quicinc.com>
---
v3->v4
- Added Fixes and Cc tag.
v2->v3
- Reordered the function resources_init.
- Removed goto.
- Added dev_err_probe.
v1->v2
- Updated commit message.
---
drivers/tty/serial/qcom_geni_serial.c | 38 ++++++++++-----------------
1 file changed, 14 insertions(+), 24 deletions(-)
diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c
index 32ec632fd080..be998dd45968 100644
--- a/drivers/tty/serial/qcom_geni_serial.c
+++ b/drivers/tty/serial/qcom_geni_serial.c
@@ -1882,15 +1882,9 @@ static int qcom_geni_serial_probe(struct platform_device *pdev)
port->se.dev = &pdev->dev;
port->se.wrapper = dev_get_drvdata(pdev->dev.parent);
- ret = port->dev_data->resources_init(uport);
- if (ret)
- return ret;
-
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- ret = -EINVAL;
- goto error;
- }
+ if (!res)
+ return -EINVAL;
uport->mapbase = res->start;
@@ -1903,25 +1897,19 @@ static int qcom_geni_serial_probe(struct platform_device *pdev)
if (!data->console) {
port->rx_buf = devm_kzalloc(uport->dev,
DMA_RX_BUF_SIZE, GFP_KERNEL);
- if (!port->rx_buf) {
- ret = -ENOMEM;
- goto error;
- }
+ if (!port->rx_buf)
+ return -ENOMEM;
}
port->name = devm_kasprintf(uport->dev, GFP_KERNEL,
"qcom_geni_serial_%s%d",
uart_console(uport) ? "console" : "uart", uport->line);
- if (!port->name) {
- ret = -ENOMEM;
- goto error;
- }
+ if (!port->name)
+ return -ENOMEM;
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- ret = irq;
- goto error;
- }
+ if (irq < 0)
+ return irq;
uport->irq = irq;
uport->has_sysrq = IS_ENABLED(CONFIG_SERIAL_QCOM_GENI_CONSOLE);
@@ -1942,12 +1930,14 @@ static int qcom_geni_serial_probe(struct platform_device *pdev)
irq_set_status_flags(uport->irq, IRQ_NOAUTOEN);
ret = devm_request_irq(uport->dev, uport->irq, qcom_geni_serial_isr,
IRQF_TRIGGER_HIGH, port->name, uport);
- if (ret) {
- dev_err(uport->dev, "Failed to get IRQ ret %d\n", ret);
- goto error;
- }
+ if (ret)
+ return dev_err_probe(uport->dev, ret, "Failed to get IRQ\n");
ret = uart_get_rs485_mode(uport);
+ if (ret)
+ return dev_err_probe(uport->dev, ret, "Failed to get rs485 mode\n");
+
+ ret = port->dev_data->resources_init(uport);
if (ret)
return ret;
--
2.34.1
3 weeks, 5 days
- 2
- 2
[PATCH 6.16.y 1/2] erofs: fix build error with CONFIG_EROFS_FS_ZIP_ACCEL=y
by Gao Xiang
From: "Bo Liu (OpenAnolis)" <liubo03(a)inspur.com>
commit 5e0bf36fd156b8d9b09f8481ee6daa6cdba1b064 upstream.
fix build err:
ld.lld: error: undefined symbol: crypto_req_done
referenced by decompressor_crypto.c
fs/erofs/decompressor_crypto.o:(z_erofs_crypto_decompress) in archive vmlinux.a
referenced by decompressor_crypto.c
fs/erofs/decompressor_crypto.o:(z_erofs_crypto_decompress) in archive vmlinux.a
ld.lld: error: undefined symbol: crypto_acomp_decompress
referenced by decompressor_crypto.c
fs/erofs/decompressor_crypto.o:(z_erofs_crypto_decompress) in archive vmlinux.a
ld.lld: error: undefined symbol: crypto_alloc_acomp
referenced by decompressor_crypto.c
fs/erofs/decompressor_crypto.o:(z_erofs_crypto_enable_engine) in archive vmlinux.a
Reported-by: kernel test robot <lkp(a)intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202507161032.QholMPtn-lkp@intel.com/
Fixes: b4a29efc5146 ("erofs: support DEFLATE decompression by using Intel QAT")
Signed-off-by: Bo Liu (OpenAnolis) <liubo03(a)inspur.com>
Link: https://lore.kernel.org/r/20250718033039.3609-1-liubo03@inspur.com
Reviewed-by: Gao Xiang <hsiangkao(a)linux.alibaba.com>
Signed-off-by: Gao Xiang <hsiangkao(a)linux.alibaba.com>
---
Also backport commit 74da24f0ac9b to address:
https://lore.kernel.org/r/ca432b9e-e016-4d2d-b137-79def0aaca85@kernel.org
fs/erofs/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/erofs/Kconfig b/fs/erofs/Kconfig
index 6beeb7063871..7b26efc271ee 100644
--- a/fs/erofs/Kconfig
+++ b/fs/erofs/Kconfig
@@ -147,6 +147,8 @@ config EROFS_FS_ZIP_ZSTD
config EROFS_FS_ZIP_ACCEL
bool "EROFS hardware decompression support"
depends on EROFS_FS_ZIP
+ select CRYPTO
+ select CRYPTO_DEFLATE
help
Saying Y here includes hardware accelerator support for reading
EROFS file systems containing compressed data. It gives better
--
2.43.5
3 weeks, 5 days
- 1
- 1
[PATCH RESEND v2] proc: fix missing pde_set_flags() for net proc files
by wangzijie
To avoid potential UAF issues during module removal races, we use pde_set_flags()
to save proc_ops flags in PDE itself before proc_register(), and then use
pde_has_proc_*() helpers instead of directly dereferencing pde->proc_ops->*.
However, the pde_set_flags() call was missing when creating net related proc files.
This omission caused incorrect behavior which FMODE_LSEEK was being cleared
inappropriately in proc_reg_open() for net proc files. Lars reported it in this link[1].
Fix this by ensuring pde_set_flags() is called when register proc entry, and add
NULL check for proc_ops in pde_set_flags().
[1]: https://lore.kernel.org/all/20250815195616.64497967@chagall.paradoxon.rec/
Fixes: ff7ec8dc1b64 ("proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al)
Cc: stable(a)vger.kernel.org
Reported-by: Lars Wendler <polynomial-c(a)gmx.de>
Signed-off-by: wangzijie <wangzijie1(a)honor.com>
---
v2:
- followed by Jiri's suggestion to refractor code and reformat commit message
---
fs/proc/generic.c | 36 +++++++++++++++++++-----------------
1 file changed, 19 insertions(+), 17 deletions(-)
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index 76e800e38..003031839 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -367,6 +367,23 @@ static const struct inode_operations proc_dir_inode_operations = {
.setattr = proc_notify_change,
};
+static void pde_set_flags(struct proc_dir_entry *pde)
+{
+ if (!pde->proc_ops)
+ return;
+
+ if (pde->proc_ops->proc_flags & PROC_ENTRY_PERMANENT)
+ pde->flags |= PROC_ENTRY_PERMANENT;
+ if (pde->proc_ops->proc_read_iter)
+ pde->flags |= PROC_ENTRY_proc_read_iter;
+#ifdef CONFIG_COMPAT
+ if (pde->proc_ops->proc_compat_ioctl)
+ pde->flags |= PROC_ENTRY_proc_compat_ioctl;
+#endif
+ if (pde->proc_ops->proc_lseek)
+ pde->flags |= PROC_ENTRY_proc_lseek;
+}
+
/* returns the registered entry, or frees dp and returns NULL on failure */
struct proc_dir_entry *proc_register(struct proc_dir_entry *dir,
struct proc_dir_entry *dp)
@@ -374,6 +391,8 @@ struct proc_dir_entry *proc_register(struct proc_dir_entry *dir,
if (proc_alloc_inum(&dp->low_ino))
goto out_free_entry;
+ pde_set_flags(dp);
+
write_lock(&proc_subdir_lock);
dp->parent = dir;
if (pde_subdir_insert(dir, dp) == false) {
@@ -561,20 +580,6 @@ struct proc_dir_entry *proc_create_reg(const char *name, umode_t mode,
return p;
}
-static void pde_set_flags(struct proc_dir_entry *pde)
-{
- if (pde->proc_ops->proc_flags & PROC_ENTRY_PERMANENT)
- pde->flags |= PROC_ENTRY_PERMANENT;
- if (pde->proc_ops->proc_read_iter)
- pde->flags |= PROC_ENTRY_proc_read_iter;
-#ifdef CONFIG_COMPAT
- if (pde->proc_ops->proc_compat_ioctl)
- pde->flags |= PROC_ENTRY_proc_compat_ioctl;
-#endif
- if (pde->proc_ops->proc_lseek)
- pde->flags |= PROC_ENTRY_proc_lseek;
-}
-
struct proc_dir_entry *proc_create_data(const char *name, umode_t mode,
struct proc_dir_entry *parent,
const struct proc_ops *proc_ops, void *data)
@@ -585,7 +590,6 @@ struct proc_dir_entry *proc_create_data(const char *name, umode_t mode,
if (!p)
return NULL;
p->proc_ops = proc_ops;
- pde_set_flags(p);
return proc_register(parent, p);
}
EXPORT_SYMBOL(proc_create_data);
@@ -636,7 +640,6 @@ struct proc_dir_entry *proc_create_seq_private(const char *name, umode_t mode,
p->proc_ops = &proc_seq_ops;
p->seq_ops = ops;
p->state_size = state_size;
- pde_set_flags(p);
return proc_register(parent, p);
}
EXPORT_SYMBOL(proc_create_seq_private);
@@ -667,7 +670,6 @@ struct proc_dir_entry *proc_create_single_data(const char *name, umode_t mode,
return NULL;
p->proc_ops = &proc_single_ops;
p->single_show = show;
- pde_set_flags(p);
return proc_register(parent, p);
}
EXPORT_SYMBOL(proc_create_single_data);
--
2.25.1
3 weeks, 5 days
- 3
- 3
[PATCH v2 0/2] Fixes for maxim tcpc contaminant detection logic
by Amit Sunil Dhamne via B4 Relay
Add fixes to the CC contaminant/connection detection logic to improve
reliability and stability of the maxim tcpc driver. This patchset has
been tested on a PD Tester.
---
Changes in v2:
- Fix improperly formatted patch for stable inclusion. Tagged every
patch in patchset for stable.
- Link to v1: https://lore.kernel.org/r/20250814-fix-upstream-contaminant-v1-0-801ce80890…
---
Amit Sunil Dhamne (2):
usb: typec: maxim_contaminant: disable low power mode when reading comparator values
usb: typec: maxim_contaminant: re-enable cc toggle if cc is open and port is clean
drivers/usb/typec/tcpm/maxim_contaminant.c | 58 ++++++++++++++++++++++++++++++
drivers/usb/typec/tcpm/tcpci_maxim.h | 1 +
2 files changed, 59 insertions(+)
---
base-commit: 89be9a83ccf1f88522317ce02f854f30d6115c41
change-id: 20250802-fix-upstream-contaminant-16910e2762ca
Best regards,
--
Amit Sunil Dhamne <amitsd(a)google.com>
3 weeks, 5 days
- 2
- 5
[PATCH stable 5.10] usb: dwc3: Remove DWC3 locking during gadget suspend/resume
by Selvarasu Ganesan
Dear stable team,
Patch : usb: dwc3: Remove DWC3 locking during gadget suspend/resume
Commit id:5265397f94424eaea596026fd34dc7acf474dcec
This patch fixes a critical bug in the dwc3 driver that was introduced
by commit
(https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/dri…
<https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/dri…>)
in the 5.10 kernel series.
The bug causes the below kernel crash (Added usleep in atomic context as
part of above patch) under dwc3 suspend/resume scenarios.
35.829644] [6: kworker/6:1: 68] BUG: scheduling while atomic:
kworker/6:1/68/0x00000002
[ 35.829946] [6: kworker/6:1: 68] CPU: 6 PID: 68 Comm: kworker/6:1
Tainted: G C E 5.10.236-android13-4 #1
[ 35.830010] [6: kworker/6:1: 68] Call trace:
[ 35.830024] [6: kworker/6:1: 68] dump_backtrace.cfi_jt+0x0/0x8
[ 35.830034] [6: kworker/6:1: 68] show_stack+0x1c/0x2c
[ 35.830044] [6: kworker/6:1: 68] dump_stack_lvl+0xd8/0x134
[ 35.830053] [6: kworker/6:1: 68] __schedule_bug+0x80/0xbc
[ 35.830062] [6: kworker/6:1: 68] __schedule+0x55c/0x7e8
[ 35.830068] [6: kworker/6:1: 68] schedule+0x80/0x100
[ 35.830077] [6: kworker/6:1: 68] schedule_hrtimeout_range_clock+0xa8/0x11c
[ 35.830083] [6: kworker/6:1: 68] usleep_range+0x68/0xa4
[ 35.830093] [6: kworker/6:1: 68] dwc3_gadget_run_stop+0x170/0x448
[ 35.830099] [6: kworker/6:1: 68] dwc3_gadget_resume+0x4c/0xdc
[ 35.830108] [6: kworker/6:1: 68] dwc3_resume_common+0x6c/0x23c
[ 35.830115] [6: kworker/6:1: 68] dwc3_runtime_resume+0x40/0xcc
[ 35.830123] [6: kworker/6:1: 68] pm_generic_runtime_resume+0x48/0x88
[ 35.830131] [6: kworker/6:1: 68] __rpm_callback+0x94/0x420
The patch(5265397f9442) for this fix was originally merged in the below
commit:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/…
<https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/…>
Please apply this patch to the stable 5.10 kernel to prevent this BUG.
Additionally the below patch also required to avoid dead lock that
introduced by the abovepatch (5265397f9442) in 5.10 stable kernel.
Patch:usb: dwc3: core: remove lock of otg mode during gadget
suspend/resume to avoid deadlock
Commit id:7838de15bb700c2898a7d741db9b1f3cbc86c136
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/…
<https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/…>
Thanks,
Selva
3 weeks, 5 days
- 2
- 2
[to-be-updated] mm-damon-core-set-quota-charged_from-to-jiffies-at-first-charge-window.patch removed from -mm tree
by Andrew Morton
The quilt patch titled
Subject: mm/damon/core: set quota->charged_from to jiffies at first charge window
has been removed from the -mm tree. Its filename was
mm-damon-core-set-quota-charged_from-to-jiffies-at-first-charge-window.patch
This patch was dropped because an updated version will be issued
------------------------------------------------------
From: Sang-Heon Jeon <ekffu200098(a)gmail.com>
Subject: mm/damon/core: set quota->charged_from to jiffies at first charge window
Date: Wed, 20 Aug 2025 00:01:23 +0900
Kernel initializes "jiffies" timer as 5 minutes below zero, as shown in
include/linux/jiffies.h
/*
* Have the 32 bit jiffies value wrap 5 minutes after boot
* so jiffies wrap bugs show up earlier.
*/
#define INITIAL_JIFFIES ((unsigned long)(unsigned int) (-300*HZ))
And they cast unsigned value to signed to cover wraparound
#define time_after_eq(a,b) \
(typecheck(unsigned long, a) && \
typecheck(unsigned long, b) && \
((long)((a) - (b)) >= 0))
In 64bit systems, these might not be a problem because wrapround occurs
300 million years after the boot, assuming HZ value is 1000.
With same assuming, In 32bit system, wraparound occurs 5 minutues after
the initial boot and every 49 days after the first wraparound. And about
25 days after first wraparound, it continues quota charging window up to
next 25 days.
Example 1: initial boot
jiffies=0xFFFB6C20, charged_from+interval=0x000003E8
time_after_eq(jiffies, charged_from+interval)=(long)0xFFFB6838; In
signed values, it is considered negative so it is false.
Example 2: after about 25 days first wraparound
jiffies=0x800004E8, charged_from+interval=0x000003E8
time_after_eq(jiffies, charged_from+interval)=(long)0x80000100; In
signed values, it is considered negative so it is false
So, change quota->charged_from to jiffies at damos_adjust_quota() when
it is consider first charge window.
In theory; but almost impossible; quota->total_charged_sz and
qutoa->charged_from should be both zero even if it is not in first
charge window. But It will only delay one reset_interval, So it is not
big problem.
Link: https://lkml.kernel.org/r/20250819150123.1532458-1-ekffu200098@gmail.com
Fixes: 2b8a248d5873 ("mm/damon/schemes: implement size quota for schemes application speed control") [5.16]
Signed-off-by: Sang-Heon Jeon <ekffu200098(a)gmail.com>
Reviewed-by: SeongJae Park <sj(a)kernel.org>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/damon/core.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/mm/damon/core.c~mm-damon-core-set-quota-charged_from-to-jiffies-at-first-charge-window
+++ a/mm/damon/core.c
@@ -2111,6 +2111,10 @@ static void damos_adjust_quota(struct da
if (!quota->ms && !quota->sz && list_empty("a->goals))
return;
+ /* First charge window */
+ if (!quota->total_charged_sz && !quota->charged_from)
+ quota->charged_from = jiffies;
+
/* New charge window starts */
if (time_after_eq(jiffies, quota->charged_from +
msecs_to_jiffies(quota->reset_interval))) {
_
Patches currently in -mm which might be from ekffu200098(a)gmail.com are
mm-damon-update-expired-description-of-damos_action.patch
docs-mm-damon-design-fix-typo-s-sz_trtied-sz_tried.patch
selftests-damon-test-no-op-commit-broke-damon-status.patch
selftests-damon-test-no-op-commit-broke-damon-status-fix.patch
mm-damon-tests-core-kunit-add-damos_commit_filter-test.patch
3 weeks, 5 days
- 1
- 0
[PATCH net v2] ipv6: sr: Fix MAC comparison to be constant-time
by Eric Biggers
To prevent timing attacks, MACs need to be compared in constant time.
Use the appropriate helper function for this.
Fixes: bf355b8d2c30 ("ipv6: sr: add core files for SR HMAC support")
Cc: stable(a)vger.kernel.org
Signed-off-by: Eric Biggers <ebiggers(a)kernel.org>
---
v2: sent as standalone patch targeting net instead of net-next.
net/ipv6/seg6_hmac.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/ipv6/seg6_hmac.c b/net/ipv6/seg6_hmac.c
index f78ecb6ad8383..5dae892bbc73b 100644
--- a/net/ipv6/seg6_hmac.c
+++ b/net/ipv6/seg6_hmac.c
@@ -33,10 +33,11 @@
#include <net/ip6_route.h>
#include <net/addrconf.h>
#include <net/xfrm.h>
#include <crypto/hash.h>
+#include <crypto/utils.h>
#include <net/seg6.h>
#include <net/genetlink.h>
#include <net/seg6_hmac.h>
#include <linux/random.h>
@@ -278,11 +279,11 @@ bool seg6_hmac_validate_skb(struct sk_buff *skb)
return false;
if (seg6_hmac_compute(hinfo, srh, &ipv6_hdr(skb)->saddr, hmac_output))
return false;
- if (memcmp(hmac_output, tlv->hmac, SEG6_HMAC_FIELD_LEN) != 0)
+ if (crypto_memneq(hmac_output, tlv->hmac, SEG6_HMAC_FIELD_LEN))
return false;
return true;
}
EXPORT_SYMBOL(seg6_hmac_validate_skb);
base-commit: 715c7a36d59f54162a26fac1d1ed8dc087a24cf1
--
2.50.1
3 weeks, 5 days
- 3
- 2
[STATUS] stable/linux-6.12.y - 9becd7c25c61ae7e5b6fbfc3c226b1f23af7638c
by KernelCI bot
Hello,
Status summary for stable/linux-6.12.y
Dashboard:
https://d.kernelci.org/c/stable/linux-6.12.y/9becd7c25c61ae7e5b6fbfc3c226b1…
giturl: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
branch: linux-6.12.y
commit hash: 9becd7c25c61ae7e5b6fbfc3c226b1f23af7638c
origin: maestro
test start time: 2025-08-20 17:11:31.947000+00:00
Builds: 44 ✅ 1 ❌ 0 ⚠️
Boots: 155 ✅ 0 ❌ 47 ⚠️
Tests: 9449 ✅ 4714 ❌ 2785 ⚠️
### POSSIBLE REGRESSIONS
Hardware: imx6q-udoo
- kselftest.alsa.alsa_mixer-test_name_fslimx6qudooac9_22 (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a62a9b233e484a3fa3644a
history: > ✅ > ❌
- kselftest.alsa.alsa_mixer-test_name_fslimx6qudooac9_9 (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a62a9b233e484a3fa363ef
history: > ✅ > ❌
Hardware: sun50i-a64-pine64-plus
- kselftest.kvm.kvm_memslot_perf_test (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a6103e233e484a3fa3221d
history: > ✅ > ❌
Hardware: sun50i-h5-libretech-all-h3-cc
- kselftest.uevent (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60df0233e484a3fa31411
history: > ✅ > ❌
- kselftest.uevent.uevent_uevent_filtering (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60f02233e484a3fa31730
history: > ✅ > ❌
- kselftest.uevent.uevent_uevent_filtering_global_uevent_filtering (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60f02233e484a3fa31731
history: > ✅ > ❌
### FIXED REGRESSIONS
Hardware: imx6q-udoo
- kselftest.alsa.alsa_mixer-test_name_fslimx6qudooac9_10 (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a62a9b233e484a3fa363f6
history: > ❌ > ✅
Hardware: imx8mp-evk
- kselftest.kvm.kvm_memslot_perf_test (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a649db233e484a3fa3d412
history: > ❌ > ✅
Hardware: k3-am625-verdin-wifi-mallow
- kselftest.kvm.kvm_memslot_perf_test (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60fbb233e484a3fa319f0
history: > ❌ > ✅
### UNSTABLE TESTS
Hardware: acer-cb317-1h-c3z6-dedede
- kernelci_wifi_basic (x86_64_defconfig+lab-setup+x86-board+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60ea1233e484a3fa3168c
history: > ⚠️ > ❌ > ⚠️
- kselftest.iommu (x86_64_defconfig+lab-setup+x86-board+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60e92233e484a3fa3160d
history: > ❌ > ⚠️
Hardware: acer-chromebox-cxi4-puff
- tast (cros://chromeos-6.6/x86_64/chromeos-intel-pineview.flavour.config+lab-setup+x86-board+CONFIG_MODULE_COMPRESS=n+CONFIG_MODULE_COMPRESS_NONE=y)
last run: https://d.kernelci.org/test/maestro:68a60d3b233e484a3fa31218
history: > ⚠️ > ⚠️ > ⚠️ > ⚠️ > ⚠️
Hardware: acer-chromebox-cxi5-brask
- boot (x86_64_defconfig+lab-setup+x86-board+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60e6a233e484a3fa314bd
history: > ✅ > ⚠️
Hardware: acer-cp514-2h-1160g7-volteer
- boot (defconfig+kcidebug+x86-board)
last run: https://d.kernelci.org/test/maestro:68a61133233e484a3fa32a5a
history: > ⚠️ > ⚠️
Hardware: acer-R721T-grunt
- kselftest.cpufreq.suspend (x86_64_defconfig+lab-setup+x86-board+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60e80233e484a3fa3156e
history: > ✅ > ✅ > ⚠️
Hardware: at91sam9g20ek
- ltp (multi_v5_defconfig)
last run: https://d.kernelci.org/test/maestro:68a60958233e484a3fa306a5
history: > ⚠️ > ⚠️
Hardware: bcm2711-rpi-4-b
- boot (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61238233e484a3fa33008
history: > ✅ > ⚠️ > ✅ > ⚠️ > ⚠️
- kselftest.acct (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61239233e484a3fa33010
history: > ❌ > ⚠️
- kselftest.alsa (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61239233e484a3fa33013
history: > ❌ > ⚠️
- kselftest.arm64 (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a6123d233e484a3fa33031
history: > ✅ > ⚠️
- kselftest.breakpoints (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61244233e484a3fa3305f
history: > ⚠️ > ⚠️
- kselftest.device_error_logs (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61248233e484a3fa33077
history: > ✅ > ⚠️
- kselftest.dt (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a6125c233e484a3fa330ed
history: > ❌ > ❌ > ⚠️ > ❌
- kselftest.timers (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61262233e484a3fa3310e
history: > ❌ > ⚠️
- kselftest.ftrace (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60de2233e484a3fa313b6
history: > ✅ > ⚠️
- kselftest.kvm (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60de3233e484a3fa313c2
history: > ❌ > ⚠️
- kselftest.landlock (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60de8233e484a3fa313e0
history: > ❌ > ⚠️
- kselftest.lsm (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60de8233e484a3fa313e3
history: > ✅ > ⚠️
- kselftest.perf_events (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60dea233e484a3fa313f0
history: > ⚠️ > ⚠️
- kselftest.zram (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60df1233e484a3fa31417
history: > ✅ > ⚠️
Hardware: beaglebone-black
- boot (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a60735233e484a3fa2ffff
history: > ✅ > ⚠️
- kselftest.acct (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a6073f233e484a3fa30016
history: > ❌ > ⚠️
- kselftest.alsa (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a60740233e484a3fa30019
history: > ❌ > ⚠️
- kselftest.breakpoints (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a60745233e484a3fa30026
history: > ❌ > ⚠️
- kselftest.capabilities (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a60746233e484a3fa30029
history: > ✅ > ⚠️
- kselftest.clone3 (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a60747233e484a3fa3002c
history: > ❌ > ⚠️
- kselftest.coredump (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a60748233e484a3fa3002f
history: > ❌ > ⚠️
- kselftest.device_error_logs (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a60749233e484a3fa30032
history: > ❌ > ⚠️
- kselftest.dt (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a60753233e484a3fa30051
history: > ❌ > ❌ > ⚠️ > ⚠️
- kselftest.fchmodat2 (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a60758233e484a3fa30061
history: > ❌ > ⚠️
- kselftest.futex (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a60759233e484a3fa30064
history: > ❌ > ⚠️
- kselftest.kcmp (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a6075a233e484a3fa30067
history: > ✅ > ⚠️
- kselftest.mqueue (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a6075b233e484a3fa3006a
history: > ❌ > ⚠️
- kselftest.proc (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a6075e233e484a3fa30070
history: > ❌ > ⚠️
- kselftest.ptrace (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a6075c233e484a3fa3006d
history: > ❌ > ⚠️
- kselftest.signal (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a60762233e484a3fa30079
history: > ❌ > ⚠️
- kselftest.timers (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a6075f233e484a3fa30073
history: > ❌ > ⚠️
- kselftest.tmpfs (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a60760233e484a3fa30076
history: > ✅ > ⚠️
- kselftest.vdso (multi_v7_defconfig)
last run: https://d.kernelci.org/test/maestro:68a60763233e484a3fa3007c
history: > ✅ > ⚠️
- kselftest.gpio (multi_v7_defconfig+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60ca0233e484a3fa30ccd
history: > ❌ > ⚠️
- kselftest.ipc (multi_v7_defconfig+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60ca2233e484a3fa30cd0
history: > ❌ > ⚠️
- kselftest.landlock (multi_v7_defconfig+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60ca3233e484a3fa30cd3
history: > ❌ > ⚠️
- kselftest.lsm (multi_v7_defconfig+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60ca5233e484a3fa30cd6
history: > ❌ > ⚠️
- kselftest.memfd (multi_v7_defconfig+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60ca7233e484a3fa30cd9
history: > ❌ > ⚠️
- kselftest.perf_events (multi_v7_defconfig+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60cab233e484a3fa30cdf
history: > ❌ > ⚠️
- kselftest.ring-buffer (multi_v7_defconfig+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60cad233e484a3fa30ce9
history: > ❌ > ⚠️
- kselftest.rlimits (multi_v7_defconfig+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60caf233e484a3fa30cfb
history: > ❌ > ⚠️
- kselftest.seccomp (multi_v7_defconfig+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60cb7233e484a3fa30d13
history: > ❌ > ⚠️
- kselftest.splce (multi_v7_defconfig+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60cb1233e484a3fa30cfe
history: > ❌ > ⚠️
- kselftest.sync (multi_v7_defconfig+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60cb3233e484a3fa30d09
history: > ✅ > ⚠️
- kselftest.timens (multi_v7_defconfig+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60cb5233e484a3fa30d10
history: > ✅ > ⚠️
- kselftest.ublk (multi_v7_defconfig+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60cba233e484a3fa30d16
history: > ❌ > ⚠️
- kselftest.uevent (multi_v7_defconfig+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60cbb233e484a3fa30d1f
history: > ❌ > ⚠️
- kselftest.user_events (multi_v7_defconfig+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60cbd233e484a3fa30d22
history: > ✅ > ⚠️
Hardware: cd8180-orion-o6
- boot (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61231233e484a3fa32fdd
history: > ✅ > ⚠️
- kselftest.arm64 (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a6123f233e484a3fa3303b
history: > ⚠️ > ⚠️
- kselftest.breakpoints (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61245233e484a3fa33065
history: > ⚠️ > ⚠️
- kselftest.device_error_logs (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a6124a233e484a3fa33087
history: > ⚠️ > ⚠️
- kselftest.dt (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61255233e484a3fa330c2
history: > ⚠️ > ⚠️
- kselftest.futex (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a6125f233e484a3fa330ff
history: > ⚠️ > ⚠️
- kselftest.signal (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61265233e484a3fa33120
history: > ⚠️ > ⚠️
- kselftest.timers (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61263233e484a3fa33115
history: > ⚠️ > ⚠️
- kselftest.efivars (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60de1233e484a3fa313b3
history: > ⚠️ > ⚠️
- kselftest.ftrace (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60de2233e484a3fa313b9
history: > ⚠️ > ⚠️
- kselftest.mm (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60de9233e484a3fa313e9
history: > ⚠️ > ⚠️
- kselftest.perf_events (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60deb233e484a3fa313f3
history: > ⚠️ > ⚠️
Hardware: dell-latitude-3445-7520c-skyrim
- boot (cros://chromeos-6.6/x86_64/chromeos-amd-stoneyridge.flavour.config+lab-setup+x86-board+CONFIG_MODULE_COMPRESS=n+CONFIG_MODULE_COMPRESS_NONE=y)
last run: https://d.kernelci.org/test/maestro:68a606eb233e484a3fa2ff10
history: > ⚠️ > ⚠️ > ⚠️ > ⚠️
Hardware: dell-latitude-5400-8665U-sarien
- tast (cros://chromeos-6.6/x86_64/chromeos-intel-pineview.flavour.config+lab-setup+x86-board+CONFIG_MODULE_COMPRESS=n+CONFIG_MODULE_COMPRESS_NONE=y)
last run: https://d.kernelci.org/test/maestro:68a60d3e233e484a3fa31230
history: > ⚠️ > ⚠️ > ⚠️ > ⚠️ > ❌
- boot (defconfig+kcidebug+x86-board)
last run: https://d.kernelci.org/test/maestro:68a61135233e484a3fa32a6c
history: > ❌ > ⚠️
Hardware: hp-14b-na0052xx-zork
- kselftest.cpufreq.suspend (x86_64_defconfig+lab-setup+x86-board+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60e82233e484a3fa31580
history: > ✅ > ⚠️
Hardware: hp-14-db0003na-grunt
- kselftest.cpufreq.suspend (x86_64_defconfig+lab-setup+x86-board+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60e81233e484a3fa3157a
history: > ⚠️ > ✅
Hardware: imx8mp-evk
- kselftest.alsa (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a6123a233e484a3fa33019
history: > ⚠️ > ❌
Hardware: imx8mp-verdin-nonwifi-dahlia
- boot (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61232233e484a3fa32fe3
history: > ✅ > ⚠️
- kselftest.alsa (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a6123a233e484a3fa3301c
history: > ❌ > ⚠️
- kselftest.arm64 (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61240233e484a3fa33041
history: > ✅ > ⚠️
- kselftest.device_error_logs (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a6124b233e484a3fa3308d
history: > ❌ > ⚠️
- kselftest.dt (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61256233e484a3fa330cf
history: > ❌ > ⚠️
- kselftest.kvm (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60de4233e484a3fa313cb
history: > ❌ > ⚠️
- kselftest.pkvm (defconfig+arm64-chromebook+kselftest)
last run: https://d.kernelci.org/test/maestro:68a60de7233e484a3fa313da
history: > ❌ > ⚠️
Hardware: lenovo-TPad-C13-Yoga-zork
- tast (cros://chromeos-6.6/x86_64/chromeos-amd-stoneyridge.flavour.config+lab-setup+x86-board+CONFIG_MODULE_COMPRESS=n+CONFIG_MODULE_COMPRESS_NONE=y)
last run: https://d.kernelci.org/test/maestro:68a60703233e484a3fa2ffec
history: > ⚠️ > ⚠️ > ⚠️ > ⚠️ > ⚠️
Hardware: meson-g12b-a311d-libretech-cc
- boot (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61233233e484a3fa32fed
history: > ✅ > ⚠️
Hardware: meson-sm1-s905d3-libretech-cc
- boot (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61234233e484a3fa32ff5
history: > ✅ > ⚠️
- kselftest.device_error_logs (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a6124f233e484a3fa3309f
history: > ❌ > ⚠️
- kselftest.dt (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61259233e484a3fa330e1
history: > ⚠️ > ❌
Hardware: mt8183-kukui-jacuzzi-juniper-sku16
- boot.nfs (defconfig+lab-setup+arm64-chromebook+CONFIG_MODULE_COMPRESS=n+CONFIG_MODULE_COMPRESS_NONE=y)
last run: https://d.kernelci.org/test/maestro:68a60b88233e484a3fa3089d
history: > ✅ > ⚠️
- kernelci_watchdog_reset (defconfig+lab-setup+arm64-chromebook+CONFIG_MODULE_COMPRESS=n+CONFIG_MODULE_COMPRESS_NONE=y)
last run: https://d.kernelci.org/test/maestro:68a60c18233e484a3fa30965
history: > ⚠️ > ✅
- kselftest.cpufreq.hibernate (defconfig+lab-setup+arm64-chromebook+CONFIG_MODULE_COMPRESS=n+CONFIG_MODULE_COMPRESS_NONE=y)
last run: https://d.kernelci.org/test/maestro:68a60bc9233e484a3fa30905
history: > ⚠️ > ✅
- kselftest.devices-probe (defconfig+lab-setup+arm64-chromebook+CONFIG_MODULE_COMPRESS=n+CONFIG_MODULE_COMPRESS_NONE=y)
last run: https://d.kernelci.org/test/maestro:68a60bab233e484a3fa308d8
history: > ⚠️ > ✅
- kselftest.exec (defconfig+lab-setup+arm64-chromebook+CONFIG_MODULE_COMPRESS=n+CONFIG_MODULE_COMPRESS_NONE=y)
last run: https://d.kernelci.org/test/maestro:68a60bfa233e484a3fa3093b
history: > ⚠️ > ✅
Hardware: mt8395-genio-1200-evk
- kselftest.dt (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a6125d233e484a3fa330f4
history: > ❌ > ⚠️
Hardware: rk3399-roc-pc
- boot (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61234233e484a3fa32ff8
history: > ⚠️ > ✅
- kselftest.arm64 (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a61243233e484a3fa33056
history: > ⚠️ > ⚠️
- kselftest.dt (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a6125a233e484a3fa330e4
history: > ⚠️ > ⚠️
Hardware: sc7180-trogdor-kingoftown
- kselftest.cpufreq.suspend (defconfig+lab-setup+arm64-chromebook+CONFIG_MODULE_COMPRESS=n+CONFIG_MODULE_COMPRESS_NONE=y)
last run: https://d.kernelci.org/test/maestro:68a60bd3233e484a3fa30911
history: > ✅ > ⚠️
Hardware: sun50i-h5-libretech-all-h3-cc
- kselftest.alsa (defconfig+lab-setup+kselftest)
last run: https://d.kernelci.org/test/maestro:68a6123d233e484a3fa3302c
history: > ❌ > ⚠️
Sent every day if there were changes in the past 24 hours.
Legend: ✅ PASS ❌ FAIL ⚠️ INCONCLUSIVE
--
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3 weeks, 5 days
- 1
- 0
[for-linus][PATCH 6/6] ftrace: Also allocate and copy hash for reading of filter files
by Steven Rostedt
From: Steven Rostedt <rostedt(a)goodmis.org>
Currently the reader of set_ftrace_filter and set_ftrace_notrace just adds
the pointer to the global tracer hash to its iterator. Unlike the writer
that allocates a copy of the hash, the reader keeps the pointer to the
filter hashes. This is problematic because this pointer is static across
function calls that release the locks that can update the global tracer
hashes. This can cause UAF and similar bugs.
Allocate and copy the hash for reading the filter files like it is done
for the writers. This not only fixes UAF bugs, but also makes the code a
bit simpler as it doesn't have to differentiate when to free the
iterator's hash between writers and readers.
Cc: stable(a)vger.kernel.org
Cc: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
Link: https://lore.kernel.org/20250820091913.146b77ea@gandalf.local.home
Fixes: c20489dad156 ("ftrace: Assign iter->hash to filter or notrace hashes on seq read")
Closes: https://lore.kernel.org/all/20250813023044.2121943-1-wutengda@huaweicloud.c…
Reported-by: Tengda Wu <wutengda(a)huaweicloud.com>
Tested-by: Tengda Wu <wutengda(a)huaweicloud.com>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
kernel/trace/ftrace.c | 16 +++++++---------
1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 00b76d450a89..f992a5eb878e 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -4661,13 +4661,14 @@ ftrace_regex_open(struct ftrace_ops *ops, int flag,
} else {
iter->hash = alloc_and_copy_ftrace_hash(size_bits, hash);
}
+ } else {
+ iter->hash = alloc_and_copy_ftrace_hash(hash->size_bits, hash);
+ }
- if (!iter->hash) {
- trace_parser_put(&iter->parser);
- goto out_unlock;
- }
- } else
- iter->hash = hash;
+ if (!iter->hash) {
+ trace_parser_put(&iter->parser);
+ goto out_unlock;
+ }
ret = 0;
@@ -6543,9 +6544,6 @@ int ftrace_regex_release(struct inode *inode, struct file *file)
ftrace_hash_move_and_update_ops(iter->ops, orig_hash,
iter->hash, filter_hash);
mutex_unlock(&ftrace_lock);
- } else {
- /* For read only, the hash is the ops hash */
- iter->hash = NULL;
}
mutex_unlock(&iter->ops->func_hash->regex_lock);
--
2.50.1
3 weeks, 5 days
- 1
- 0
[for-linus][PATCH 3/6] tracing: Limit access to parser->buffer when trace_get_user failed
by Steven Rostedt
From: Pu Lehui <pulehui(a)huawei.com>
When the length of the string written to set_ftrace_filter exceeds
FTRACE_BUFF_MAX, the following KASAN alarm will be triggered:
BUG: KASAN: slab-out-of-bounds in strsep+0x18c/0x1b0
Read of size 1 at addr ffff0000d00bd5ba by task ash/165
CPU: 1 UID: 0 PID: 165 Comm: ash Not tainted 6.16.0-g6bcdbd62bd56-dirty
Hardware name: linux,dummy-virt (DT)
Call trace:
show_stack+0x34/0x50 (C)
dump_stack_lvl+0xa0/0x158
print_address_description.constprop.0+0x88/0x398
print_report+0xb0/0x280
kasan_report+0xa4/0xf0
__asan_report_load1_noabort+0x20/0x30
strsep+0x18c/0x1b0
ftrace_process_regex.isra.0+0x100/0x2d8
ftrace_regex_release+0x484/0x618
__fput+0x364/0xa58
____fput+0x28/0x40
task_work_run+0x154/0x278
do_notify_resume+0x1f0/0x220
el0_svc+0xec/0xf0
el0t_64_sync_handler+0xa0/0xe8
el0t_64_sync+0x1ac/0x1b0
The reason is that trace_get_user will fail when processing a string
longer than FTRACE_BUFF_MAX, but not set the end of parser->buffer to 0.
Then an OOB access will be triggered in ftrace_regex_release->
ftrace_process_regex->strsep->strpbrk. We can solve this problem by
limiting access to parser->buffer when trace_get_user failed.
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/20250813040232.1344527-1-pulehui@huaweicloud.com
Fixes: 8c9af478c06b ("ftrace: Handle commands when closing set_ftrace_filter file")
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
kernel/trace/trace.c | 18 ++++++++++++------
kernel/trace/trace.h | 8 +++++++-
2 files changed, 19 insertions(+), 7 deletions(-)
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 4283ed4e8f59..8d8935ed416d 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -1816,7 +1816,7 @@ int trace_get_user(struct trace_parser *parser, const char __user *ubuf,
ret = get_user(ch, ubuf++);
if (ret)
- return ret;
+ goto fail;
read++;
cnt--;
@@ -1830,7 +1830,7 @@ int trace_get_user(struct trace_parser *parser, const char __user *ubuf,
while (cnt && isspace(ch)) {
ret = get_user(ch, ubuf++);
if (ret)
- return ret;
+ goto fail;
read++;
cnt--;
}
@@ -1848,12 +1848,14 @@ int trace_get_user(struct trace_parser *parser, const char __user *ubuf,
while (cnt && !isspace(ch) && ch) {
if (parser->idx < parser->size - 1)
parser->buffer[parser->idx++] = ch;
- else
- return -EINVAL;
+ else {
+ ret = -EINVAL;
+ goto fail;
+ }
ret = get_user(ch, ubuf++);
if (ret)
- return ret;
+ goto fail;
read++;
cnt--;
}
@@ -1868,11 +1870,15 @@ int trace_get_user(struct trace_parser *parser, const char __user *ubuf,
/* Make sure the parsed string always terminates with '\0'. */
parser->buffer[parser->idx] = 0;
} else {
- return -EINVAL;
+ ret = -EINVAL;
+ goto fail;
}
*ppos += read;
return read;
+fail:
+ trace_parser_fail(parser);
+ return ret;
}
/* TODO add a seq_buf_to_buffer() */
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 1dbf1d3cf2f1..be6654899cae 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -1292,6 +1292,7 @@ bool ftrace_event_is_function(struct trace_event_call *call);
*/
struct trace_parser {
bool cont;
+ bool fail;
char *buffer;
unsigned idx;
unsigned size;
@@ -1299,7 +1300,7 @@ struct trace_parser {
static inline bool trace_parser_loaded(struct trace_parser *parser)
{
- return (parser->idx != 0);
+ return !parser->fail && parser->idx != 0;
}
static inline bool trace_parser_cont(struct trace_parser *parser)
@@ -1313,6 +1314,11 @@ static inline void trace_parser_clear(struct trace_parser *parser)
parser->idx = 0;
}
+static inline void trace_parser_fail(struct trace_parser *parser)
+{
+ parser->fail = true;
+}
+
extern int trace_parser_get_init(struct trace_parser *parser, int size);
extern void trace_parser_put(struct trace_parser *parser);
extern int trace_get_user(struct trace_parser *parser, const char __user *ubuf,
--
2.50.1
3 weeks, 5 days
- 1
- 0
+ ocfs2-prevent-release-journal-inode-after-journal-shutdown.patch added to mm-hotfixes-unstable branch
by Andrew Morton
The patch titled
Subject: ocfs2: prevent release journal inode after journal shutdown
has been added to the -mm mm-hotfixes-unstable branch. Its filename is
ocfs2-prevent-release-journal-inode-after-journal-shutdown.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: Edward Adam Davis <eadavis(a)qq.com>
Subject: ocfs2: prevent release journal inode after journal shutdown
Date: Tue, 19 Aug 2025 21:41:02 +0800
Before calling ocfs2_delete_osb(), ocfs2_journal_shutdown() has already
been executed in ocfs2_dismount_volume(), so osb->journal must be NULL.
Therefore, the following calltrace will inevitably fail when it reaches
jbd2_journal_release_jbd_inode().
ocfs2_dismount_volume()->
ocfs2_delete_osb()->
ocfs2_free_slot_info()->
__ocfs2_free_slot_info()->
evict()->
ocfs2_evict_inode()->
ocfs2_clear_inode()->
jbd2_journal_release_jbd_inode(osb->journal->j_journal,
Adding osb->journal checks will prevent null-ptr-deref during the above
execution path.
Link: https://lkml.kernel.org/r/tencent_357489BEAEE4AED74CBD67D246DBD2C4C606@qq.c…
Fixes: da5e7c87827e ("ocfs2: cleanup journal init and shutdown")
Signed-off-by: Edward Adam Davis <eadavis(a)qq.com>
Reported-by: syzbot+47d8cb2f2cc1517e515a(a)syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=47d8cb2f2cc1517e515a
Tested-by: syzbot+47d8cb2f2cc1517e515a(a)syzkaller.appspotmail.com
Reviewed-by: Mark Tinguely <mark.tinguely(a)oracle.com>
Reviewed-by: Joseph Qi <joseph.qi(a)linux.alibaba.com>
Cc: Mark Fasheh <mark(a)fasheh.com>
Cc: Joel Becker <jlbec(a)evilplan.org>
Cc: Junxiao Bi <junxiao.bi(a)oracle.com>
Cc: Changwei Ge <gechangwei(a)live.cn>
Cc: Jun Piao <piaojun(a)huawei.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
fs/ocfs2/inode.c | 3 +++
1 file changed, 3 insertions(+)
--- a/fs/ocfs2/inode.c~ocfs2-prevent-release-journal-inode-after-journal-shutdown
+++ a/fs/ocfs2/inode.c
@@ -1281,6 +1281,9 @@ static void ocfs2_clear_inode(struct ino
* the journal is flushed before journal shutdown. Thus it is safe to
* have inodes get cleaned up after journal shutdown.
*/
+ if (!osb->journal)
+ return;
+
jbd2_journal_release_jbd_inode(osb->journal->j_journal,
&oi->ip_jinode);
}
_
Patches currently in -mm which might be from eadavis(a)qq.com are
ocfs2-prevent-release-journal-inode-after-journal-shutdown.patch
3 weeks, 5 days
- 1
- 0
Re: Patch "rtc: ds1307: remove clear of oscillator stop flag (OSF) in probe" has been added to the 5.4-stable tree
by Meagan Lloyd
On 8/17/2025 8:48 AM, Sasha Levin wrote:
> This is a note to let you know that I've just added the patch titled
>
> rtc: ds1307: remove clear of oscillator stop flag (OSF) in probe
>
> to the 5.4-stable tree which can be found at:
> http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum…
Hi Sasha,
FYI, patch 2/2 of the series wasn't applied to 5.4, but was applied to all the other trees.
"rtc: ds1307: handle oscillator stop flag (OSF) for ds1341"
[PATCH 2/2] rtc: ds1307: handle oscillator stop flag (OSF) for ds1341 - Meagan Lloyd <https://lore.kernel.org/all/1749665656-30108-3-git-send-email-meaganlloyd@l…>
(upstream commit 523923cfd5d622b8f4ba893fdaf29fa6adeb8c3e)
Thank you,
Meagan
3 weeks, 5 days
- 2
- 2
Linux 6.15.11
by Greg Kroah-Hartman
Note, this is the LAST 6.15.y kernel release, this branch is now
end-of-life. Please move to the 6.16.y kernel branch at this point in
time.
I'm announcing the release of the 6.15.11 kernel.
All users of the 6.15 kernel series must upgrade.
The updated 6.15.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.15.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/filesystems/fscrypt.rst | 37
Documentation/firmware-guide/acpi/i2c-muxes.rst | 8
Documentation/sphinx/kernel_abi.py | 6
Makefile | 2
arch/arm/mach-rockchip/platsmp.c | 15
arch/arm/mach-tegra/reset.c | 2
arch/arm64/boot/dts/ti/k3-j722s-evm.dts | 2
arch/arm64/include/asm/acpi.h | 2
arch/arm64/kernel/acpi.c | 10
arch/arm64/kernel/stacktrace.c | 2
arch/arm64/kernel/traps.c | 1
arch/arm64/mm/fault.c | 1
arch/arm64/mm/ptdump_debugfs.c | 3
arch/loongarch/kernel/env.c | 13
arch/loongarch/kernel/relocate_kernel.S | 2
arch/loongarch/kernel/unwind_orc.c | 2
arch/loongarch/net/bpf_jit.c | 21
arch/loongarch/vdso/Makefile | 2
arch/mips/include/asm/vpe.h | 8
arch/mips/kernel/process.c | 16
arch/mips/lantiq/falcon/sysctrl.c | 23
arch/parisc/Makefile | 2
arch/powerpc/include/asm/floppy.h | 5
arch/powerpc/platforms/512x/mpc512x_lpbfifo.c | 6
arch/riscv/boot/dts/thead/th1520.dtsi | 10
arch/riscv/mm/ptdump.c | 3
arch/s390/include/asm/timex.h | 13
arch/s390/kernel/early.c | 1
arch/s390/kernel/time.c | 2
arch/s390/mm/dump_pagetables.c | 2
arch/um/include/asm/thread_info.h | 4
arch/um/kernel/process.c | 20
arch/x86/include/asm/kvm_host.h | 6
arch/x86/kernel/cpu/bugs.c | 5
arch/x86/kvm/svm/svm.c | 4
arch/x86/kvm/vmx/nested.c | 18
arch/x86/kvm/vmx/pmu_intel.c | 8
arch/x86/kvm/vmx/vmx.c | 41
arch/x86/kvm/vmx/vmx.h | 13
arch/x86/kvm/vmx/x86_ops.h | 2
arch/x86/kvm/x86.c | 11
block/bfq-iosched.c | 35
block/bfq-iosched.h | 3
block/blk-mq.c | 6
block/blk-settings.c | 2
block/blk-zoned.c | 20
block/kyber-iosched.c | 9
block/mq-deadline.c | 16
crypto/jitterentropy-kcapi.c | 9
drivers/accel/habanalabs/common/memory.c | 23
drivers/acpi/acpi_processor.c | 2
drivers/acpi/apei/ghes.c | 13
drivers/acpi/prmt.c | 26
drivers/acpi/processor_perflib.c | 11
drivers/android/binder_alloc_selftest.c | 2
drivers/ata/ahci.c | 12
drivers/ata/ata_piix.c | 1
drivers/ata/libahci.c | 1
drivers/ata/libata-sata.c | 52
drivers/base/power/runtime.c | 5
drivers/block/drbd/drbd_receiver.c | 6
drivers/block/loop.c | 38
drivers/block/sunvdc.c | 4
drivers/bluetooth/btusb.c | 3
drivers/bus/mhi/host/pci_generic.c | 20
drivers/char/ipmi/ipmi_msghandler.c | 8
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security/apparmor/file.c | 6
security/apparmor/include/lib.h | 6
security/inode.c | 2
security/landlock/syscalls.c | 1
sound/core/pcm_native.c | 19
sound/pci/hda/cs35l41_hda.c | 2
sound/pci/hda/cs35l56_hda.c | 4
sound/pci/hda/hda_codec.c | 42
sound/pci/hda/patch_ca0132.c | 2
sound/pci/hda/patch_realtek.c | 3
sound/pci/intel8x0.c | 2
sound/soc/codecs/hdac_hdmi.c | 10
sound/soc/codecs/rt5640.c | 5
sound/soc/fsl/fsl_sai.c | 20
sound/soc/intel/avs/core.c | 3
sound/soc/intel/boards/sof_sdw.c | 8
sound/soc/qcom/lpass-platform.c | 27
sound/soc/sdca/sdca_functions.c | 2
sound/soc/soc-core.c | 3
sound/soc/soc-dapm.c | 4
sound/soc/sof/topology.c | 15
sound/usb/mixer_quirks.c | 14
sound/usb/stream.c | 25
sound/usb/validate.c | 12
tools/bpf/bpftool/main.c | 6
tools/include/nolibc/std.h | 4
tools/include/nolibc/types.h | 4
tools/lib/bpf/libbpf.c | 7
tools/power/cpupower/utils/idle_monitor/mperf_monitor.c | 4
tools/power/x86/turbostat/turbostat.c | 14
tools/scripts/Makefile.include | 4
tools/testing/ktest/ktest.pl | 5
tools/testing/selftests/arm64/fp/sve-ptrace.c | 3
tools/testing/selftests/bpf/prog_tests/ringbuf.c | 4
tools/testing/selftests/bpf/prog_tests/user_ringbuf.c | 10
tools/testing/selftests/bpf/progs/test_ringbuf_write.c | 4
tools/testing/selftests/bpf/progs/verifier_unpriv.c | 2
tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc | 2
tools/testing/selftests/futex/include/futextest.h | 11
tools/testing/selftests/net/netfilter/config | 2
tools/testing/selftests/vDSO/vdso_test_getrandom.c | 6
tools/verification/dot2/dot2k.py | 3
tools/verification/dot2/dot2k_templates/Kconfig_container | 5
559 files changed, 8142 insertions(+), 5038 deletions(-)
Aakash Kumar S (1):
xfrm: Duplicate SPI Handling
Aaron Kling (1):
ARM: tegra: Use I/O memcpy to write to IRAM
Aaron Plattner (1):
watchdog: sbsa: Adjust keepalive timeout to avoid MediaTek WS0 race condition
Abel Vesa (1):
power: supply: qcom_battmgr: Add lithium-polymer entry
Aditya Garg (1):
HID: magicmouse: avoid setting up battery timer when not needed
Ahmed Zaki (1):
idpf: preserve coalescing settings across resets
Al Viro (5):
habanalabs: fix UAF in export_dmabuf()
better lockdep annotations for simple_recursive_removal()
landlock: opened file never has a negative dentry
fix locking in efi_secret_unlink()
securityfs: don't pin dentries twice, once is enough...
Alessio Belle (1):
drm/imagination: Clear runtime PM errors while resetting the GPU
Alex Guo (2):
media: dvb-frontends: dib7090p: fix null-ptr-deref in dib7090p_rw_on_apb()
media: dvb-frontends: w7090p: fix null-ptr-deref in w7090p_tuner_write_serpar and w7090p_tuner_read_serpar
Alex Hung (1):
drm/amd/display: Initialize mode_select to 0
Alexander Kochetkov (1):
ARM: rockchip: fix kernel hang during smp initialization
Alexey Klimov (1):
iommu/arm-smmu-qcom: Add SM6115 MDSS compatible
Alok Tiwari (6):
net: ti: icss-iep: Fix incorrect type for return value in extts_enable()
ALSA: intel8x0: Fix incorrect codec index usage in mixer for ICH4
be2net: Use correct byte order and format string for TCP seq and ack_seq
net: thunderx: Fix format-truncation warning in bgx_acpi_match_id()
perf/cxlpmu: Remove unintended newline from IRQ name format string
gve: Return error for unknown admin queue command
Amelie Delaunay (1):
dmaengine: stm32-dma: configure next sg only if there are more than 2 sgs
Amir Mohammad Jahangirzad (1):
fs/orangefs: use snprintf() instead of sprintf()
Andrew Price (2):
gfs2: Validate i_depth for exhash directories
gfs2: Set .migrate_folio in gfs2_{rgrp,meta}_aops
Andrey Albershteyn (1):
xfs: fix scrub trace with null pointer in quotacheck
André Draszik (4):
clk: samsung: exynos850: fix a comment
clk: samsung: gs101: fix CLK_DOUT_CMU_G3D_BUSD
clk: samsung: gs101: fix alternate mout_hsi0_usb20_ref parent clock
usb: typec: tcpm/tcpci_maxim: fix irq wake usage
Andy Shevchenko (1):
Documentation: ACPI: Fix parent device references
Andy Yan (1):
drm/panel: raydium-rm67200: Move initialization from enable() to prepare stage
Anshuman Khandual (1):
mm/ptdump: take the memory hotplug lock inside ptdump_walk_pgd()
Anthoine Bourgeois (1):
xen/netfront: Fix TX response spurious interrupts
Arnaud Lecomte (1):
jfs: upper bound check of tree index in dbAllocAG
Arnd Bergmann (2):
RDMA/core: reduce stack using in nldev_stat_get_doit()
firmware: arm_scmi: Convert to SYSTEM_SLEEP_PM_OPS
Artem Sadovnikov (1):
vfio/mlx5: fix possible overflow in tracking max message size
Avraham Stern (4):
wifi: iwlwifi: mld: avoid outdated reorder buffer head_sn
wifi: iwlwifi: mvm: avoid outdated reorder buffer head_sn
wifi: iwlwifi: mld: fix scan request validation
wifi: iwlwifi: mvm: fix scan request validation
Baochen Qiang (1):
wifi: ath12k: install pairwise key first
Baokun Li (2):
ext4: fix zombie groups in average fragment size lists
ext4: fix largest free orders lists corruption on mb_optimize_scan switch
Bartosz Golaszewski (2):
gpio: wcd934x: check the return value of regmap_update_bits()
gpio: tps65912: check the return value of regmap_update_bits()
Benjamin Marzinski (1):
dm-table: fix checking for rq stackable devices
Benson Leung (1):
usb: typec: ucsi: psy: Set current max to 100mA for BC 1.2 and Default
Bharat Bhushan (1):
crypto: octeontx2 - add timeout for load_fvc completion poll
Bijan Tabatabai (1):
mm/damon/core: commit damos->target_nid
Biju Das (2):
irqchip/renesas-rzv2h: Enable SKIP_SET_WAKE and MASK_ON_SUSPEND
net: phy: micrel: Add ksz9131_resume()
Binbin Zhou (1):
gpio: loongson-64bit: Extend GPIO irq support
Bitterblue Smith (3):
wifi: rtw89: Lower the timeout in rtw89_fw_read_c2h_reg() for USB
wifi: rtw89: Fix rtw89_mac_power_switch() for USB
wifi: rtw89: Disable deep power saving for USB/SDIO
Bjorn Andersson (1):
soc: qcom: mdt_loader: Actually use the e_phoff
Boris Burkov (2):
btrfs: fix ssd_spread overallocation
btrfs: fix iteration bug in __qgroup_excl_accounting()
Breno Leitao (5):
ACPI: APEI: GHES: add TAINT_MACHINE_CHECK on GHES panic path
arm64: Mark kernel as tainted on SAE and SError panic
ptp: Use ratelimite for freerun error message
ipmi: Use dev_warn_ratelimited() for incorrect message warnings
mm/kmemleak: avoid deadlock by moving pr_warn() outside kmemleak_lock
Buday Csaba (1):
net: phy: smsc: add proper reset flags for LAN8710A
Caleb Sander Mateos (1):
btrfs: don't skip accounting in early ENOTTY return in btrfs_uring_encoded_read()
Calvin Owens (2):
tools/power turbostat: Fix build with musl
tools/power turbostat: Handle cap_get_proc() ENOSYS
Cezary Rojewski (1):
ASoC: Intel: avs: Fix uninitialized pointer error in probe()
Charlene Liu (1):
drm/amd/display: limit clear_update_flags to dcn32 and above
Charles Keepax (2):
ASoC: SDCA: Add flag for unused IRQs
soundwire: Move handle_nested_irq outside of sdw_dev_lock
Cheick Traore (1):
pinctrl: stm32: Manage irq affinity settings
Chen-Yu Tsai (1):
mfd: axp20x: Set explicit ID for AXP313 regulator
Chih-Kang Chang (1):
wifi: rtw89: scan abort when assign/unassign_vif
Chin-Yen Lee (1):
wifi: rtw89: wow: Add Basic Rate IE to probe request in scheduled scan mode
Ching-Te Ku (1):
wifi: rtw89: coex: Not to set slot duration to zero to avoid firmware issue
Chris Mason (1):
sched/fair: Bump sd->max_newidle_lb_cost when newidle balance fails
Christian Brauner (2):
fhandle: raise FILEID_IS_DIR in handle_type
pidfs: raise SB_I_NODEV and SB_I_NOEXEC
Christian Marangi (1):
clk: qcom: gcc-ipq8074: fix broken freq table for nss_port6_tx_clk_src
Christophe Leroy (1):
ALSA: pcm: Rewrite recalculate_boundary() to avoid costly loop
Christopher Eby (1):
ALSA: hda/realtek: Add Framework Laptop 13 (AMD Ryzen AI 300) to quirks
Claudiu Beznea (1):
clk: renesas: rzg2l: Postpone updating priv->clks[]
Corey Minyard (1):
ipmi: Fix strcpy source and destination the same
Cristian Ciocaltea (1):
ALSA: usb-audio: Avoid precedence issues in mixer_quirks macros
Cynthia Huang (1):
selftests/futex: Define SYS_futex on 32-bit architectures with 64-bit time_t
Dai Ngo (1):
NFSD: detect mismatch of file handle and delegation stateid in OPEN op
Damien Le Moal (9):
block: Make REQ_OP_ZONE_FINISH a write operation
ata: ahci: Disallow LPM policy control if not supported
ata: ahci: Disable DIPM if host lacks support
ata: libata-sata: Disallow changing LPM state if not supported
scsi: mpt3sas: Correctly handle ATA device errors
scsi: mpi3mr: Correctly handle ATA device errors
block: Introduce bio_needs_zone_write_plugging()
dm: Always split write BIOs to zoned device limits
ata: libata-sata: Add link_power_management_supported sysfs attribute
Daniel Golle (1):
Revert "leds: trigger: netdev: Configure LED blink interval for HW offload"
Daniel Scally (1):
media: ipu-bridge: Add _HID for OV5670
Daniele Palmas (1):
bus: mhi: host: pci_generic: Add Telit FN990B40 modem support
Dave Penkler (1):
staging: gpib: Add init response codes for new ni-usb-hs+
Dave Stevenson (3):
media: tc358743: Check I2C succeeded during probe
media: tc358743: Return an appropriate colorspace from tc358743_set_fmt
media: tc358743: Increase FIFO trigger level to 374
David Bauer (2):
wifi: mt76: mt7915: mcu: re-init MCU before loading FW patch
wifi: mt76: mt7915: mcu: increase eeprom command timeout
David Collins (1):
thermal/drivers/qcom-spmi-temp-alarm: Enable stage 2 shutdown when required
David Hildenbrand (1):
mm/huge_memory: don't ignore queried cachemode in vmf_insert_pfn_pud()
David Howells (1):
cifs: Fix collect_sample() to handle any iterator type
David Lechner (1):
iio: adc: ad_sigma_delta: don't overallocate scan buffer
David Thompson (3):
gpio: mlxbf2: use platform_get_irq_optional()
Revert "gpio: mlxbf3: only get IRQ for device instance 0"
gpio: mlxbf3: use platform_get_irq_optional()
Davide Caratti (1):
net/sched: ets: use old 'nbands' while purging unused classes
Dikshita Agarwal (1):
media: iris: Add handling for corrupt and drop frames
Dongcheng Yan (1):
media: i2c: set lt6911uxe's reset_gpio to GPIOD_OUT_LOW
Eduard Zingerman (1):
libbpf: Verify that arena map exists when adding arena relocations
Edward Adam Davis (1):
jfs: Regular file corruption check
Eliav Farber (1):
pps: clients: gpio: fix interrupt handling order in remove path
Emily Deng (1):
drm/ttm: Should to return the evict error
En-Wei Wu (1):
Bluetooth: btusb: Add new VID/PID 0489/e14e for MT7925
Eric Biggers (2):
fscrypt: Don't use problematic non-inline crypto engines
thunderbolt: Fix copy+paste error in match_service_id()
Eric Work (1):
net: atlantic: add set_power to fw_ops for atl2 to fix wol
Fabio Porcedda (1):
net: usb: qmi_wwan: add Telit Cinterion FN990A w/audio composition
Fedor Pchelkin (1):
netlink: avoid infinite retry looping in netlink_unicast()
Felix Fietkau (1):
wifi: mt76: fix vif link allocation
Filipe Manana (10):
btrfs: abort transaction during log replay if walk_log_tree() failed
btrfs: qgroup: set quota enabled bit if quota disable fails flushing reservations
btrfs: don't ignore inode missing when replaying log tree
btrfs: qgroup: fix race between quota disable and quota rescan ioctl
btrfs: qgroup: fix qgroup create ioctl returning success after quotas disabled
btrfs: don't skip remaining extrefs if dir not found during log replay
btrfs: clear dirty status from extent buffer on error at insert_new_root()
btrfs: send: use fallocate for hole punching with send stream v2
btrfs: fix log tree replay failure due to file with 0 links and extents
btrfs: error on missing block group when unaccounting log tree extent buffers
Florian Larysch (1):
net: phy: micrel: fix KSZ8081/KSZ8091 cable test
Florian Westphal (2):
netfilter: ctnetlink: fix refcount leak on table dump
netfilter: nft_set_pipapo: prefer kvmalloc for scratch maps
Florin Leotescu (1):
hwmon: (emc2305) Set initial PWM minimum value during probe based on thermal state
Francisco Gutierrez (1):
scsi: pm80xx: Free allocated tags after failure
Frederic Weisbecker (2):
ipvs: Fix estimator kthreads preferred affinity
rcu: Fix racy re-initialization of irq_work causing hangs
Gabriel Totev (1):
apparmor: shift ouid when mediating hard links in userns
Gal Pressman (2):
net: vlan: Make is_vlan_dev() a stub when VLAN is not configured
net: vlan: Replace BUG() with WARN_ON_ONCE() in vlan_dev_* stubs
GalaxySnail (1):
ALSA: hda: add MODULE_FIRMWARE for cs35l41/cs35l56
Gao Xiang (1):
erofs: fix block count report when 48-bit layout is on
Gautham R. Shenoy (1):
pm: cpupower: Fix the snapshot-order of tsc,mperf, clock in mperf_stop()
George Moussalem (1):
clk: qcom: ipq5018: keep XO clock always on
Geraldo Nascimento (1):
phy: rockchip-pcie: Properly disable TEST_WRITE strobe signal
Greg Kroah-Hartman (1):
Linux 6.15.11
Guillaume La Roque (1):
pmdomain: ti: Select PM_GENERIC_DOMAINS
Gwendal Grignou (1):
platform/chrome: cros_ec_sensorhub: Retries when a sensor is not ready
Haiyang Zhang (1):
hv_netvsc: Fix panic during namespace deletion with VF
Hans de Goede (2):
mei: bus: Check for still connected devices in mei_cl_bus_dev_release()
media: hi556: Fix reset GPIO timings
Haoran Jiang (1):
LoongArch: BPF: Fix jump offset calculation in tailcall
Harald Mommer (1):
gpio: virtio: Fix config space reading.
Hari Chandrakanthan (2):
wifi: mac80211: fix rx link assignment for non-MLO stations
wifi: ath12k: Fix station association with MBSSID Non-TX BSS
Hari Kalavakunta (1):
net: ncsi: Fix buffer overflow in fetching version id
Heiko Carstens (1):
s390/early: Copy last breaking event address to pt_regs
Heiner Kallweit (2):
net: ftgmac100: fix potential NULL pointer access in ftgmac100_phy_disconnect
dpaa_eth: don't use fixed_phy_change_carrier
Hiago De Franco (1):
remoteproc: imx_rproc: skip clock enable when M-core is managed by the SCU
Hsin-Te Yuan (1):
thermal: sysfs: Return ENODATA instead of EAGAIN for reads
Huacai Chen (2):
PCI: Extend isolated function probing to LoongArch
LoongArch: Make relocate_new_kernel_size be a .quad value
Ian Abbott (1):
comedi: fix race between polling and detaching
Ihor Solodrai (1):
bpf: Make reg_not_null() true for CONST_PTR_TO_MAP
Ilan Peer (1):
wifi: cfg80211: Fix interface type validation
Ilya Bakoulin (1):
drm/amd/display: Separate set_gsl from set_gsl_source_select
Ivan Lipski (1):
drm/amd/display: Allow DCN301 to clear update flags
Jack Ping CHNG (1):
net: pcs: xpcs: mask readl() return value to 16 bits
Jack Xiao (1):
drm/amdgpu: fix incorrect vm flags to map bo
Jaegeuk Kim (1):
f2fs: check the generic conditions first
Jakub Kicinski (3):
net: page_pool: allow enabling recycling late, fix false positive warning
tls: handle data disappearing from under the TLS ULP
uapi: in6: restore visibility of most IPv6 socket options
Jameson Thies (1):
usb: typec: ucsi: Add poll_cci operation to cros_ec_ucsi
Jan Kara (2):
loop: Avoid updating block size under exclusive owner
udf: Verify partition map count
Jann Horn (1):
eventpoll: Fix semi-unbounded recursion
Jarkko Sakkinen (1):
tpm: Check for completion after timeout
Jason Gunthorpe (1):
iommufd: Prevent ALIGN() overflow
Jason Wang (1):
vhost: fail early when __vhost_add_used() fails
Jay Chen (1):
usb: xhci: Set avg_trb_len = 8 for EP0 during Address Device Command
Jeff Layton (1):
nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm()
Jens Axboe (3):
io_uring/memmap: cast nr_pages to size_t before shifting
io_uring/net: commit partial buffers on retry
io_uring/rw: cast rw->flags assignment to rwf_t
Jeongjun Park (1):
ptp: prevent possible ABBA deadlock in ptp_clock_freerun()
Jiasheng Jiang (1):
scsi: lpfc: Remove redundant assignment to avoid memory leak
Jiayi Li (1):
ACPI: processor: perflib: Fix initial _PPC limit application
Jijie Shao (3):
net: hibmcge: fix rtnl deadlock issue
net: hibmcge: fix the division by zero issue
net: hibmcge: fix the np_link_fail error reporting issue
Jinjiang Tu (1):
mm/smaps: fix race between smaps_hugetlb_range and migration
Joel Fernandes (1):
rcu: Fix rcu_read_unlock() deadloop due to IRQ work
Johan Adolfsson (1):
leds: leds-lp50xx: Handle reg to get correct multi_index
Johan Hovold (5):
net: gianfar: fix device leak when querying time stamp info
net: enetc: fix device and OF node leak at probe
net: mtk_eth_soc: fix device leak at probe
net: ti: icss-iep: fix device and OF node leaks at probe
net: dpaa: fix device leak when querying time stamp info
Johannes Berg (5):
wifi: cfg80211: reject HTC bit for management frames
wifi: mac80211: don't use TPE data from assoc response
wifi: mac80211: don't unreserve never reserved chanctx
wifi: mac80211: don't complete management TX on SAE commit
wifi: iwlwifi: mld: fix last_mlo_scan_time type
Johannes Thumshirn (1):
btrfs: zoned: use filesystem size not disk size for reclaim decision
John Garry (4):
dm-stripe: limit chunk_sectors to the stripe size
md/raid10: set chunk_sectors limit
scsi: aacraid: Stop using PCI_IRQ_AFFINITY
block: avoid possible overflow for chunk_sectors check in blk_stack_limits()
John Johansen (1):
apparmor: fix x_table_lookup when stacking is not the first entry
John Ogness (1):
printk: nbcon: Allow reacquire during panic
Jonas Rebmann (1):
net: fec: allow disable coalescing
Jonathan Santos (1):
iio: adc: ad7768-1: Ensure SYNC_IN pulse minimum timing requirement
Jorge Marques (1):
i3c: master: Initialize ret in i3c_i2c_notifier_call()
Joseph Tilahun (1):
tty: serial: fix print format specifiers
Jouni Högander (1):
drm/i915/psr: Do not trigger Frame Change events from frontbuffer flush
Juri Lelli (1):
sched/deadline: Fix accounting after global limits change
Justin Tee (2):
scsi: lpfc: Ensure HBA_SETUP flag is used only for SLI4 in dev_loss_tmo_callbk
scsi: lpfc: Check for hdwq null ptr when cleaning up lpfc_vport structure
Kairui Song (1):
mm/shmem, swap: improve cached mTHP handling and fix potential hang
Kalesh AP (1):
RDMA/bnxt_re: Fix size of uverbs_copy_to() in BNXT_RE_METHOD_GET_TOGGLE_MEM
Kamil Horák - 2N (1):
net: phy: bcm54811: PHY initialization
Kang Yang (1):
wifi: ath10k: shutdown driver when hardware is unreliable
Karthikeyan Kathirvel (1):
wifi: ath12k: Decrement TID on RX peer frag setup error handling
Kees Cook (2):
arm64: Handle KCOV __init vs inline mismatches
platform/x86: thinkpad_acpi: Handle KCOV __init vs inline mismatches
Keith Busch (2):
nvme-pci: try function level reset on init failure
vfio/type1: conditional rescheduling while pinning
Krzysztof Hałasa (1):
imx8m-blk-ctrl: set ISI panic write hurry level
Krzysztof Kozlowski (2):
leds: flash: leds-qcom-flash: Fix registry access after re-bind
clk: qcom: dispcc-sm8750: Fix setting rate byte and pixel clocks
Kuninori Morimoto (1):
ASoC: soc-dapm: set bias_level if snd_soc_dapm_set_bias_level() was successed
Kuniyuki Iwashima (1):
ipv6: mcast: Check inet6_dev->dead under idev->mc_lock in __ipv6_dev_mc_inc().
Lad Prabhakar (1):
drm: renesas: rz-du: mipi_dsi: Add min check for VCLK range
Len Brown (2):
intel_idle: Allow loading ACPI tables for any family
tools/power turbostat: Handle non-root legacy-uncore sysfs permissions
Leon Romanovsky (1):
net/mlx5e: Properly access RCU protected qdisc_sleeping variable
Li Chen (3):
ACPI: Suppress misleading SPCR console message when SPCR table is absent
HID: rate-limit hid_warn to prevent log flooding
ACPI: Return -ENODEV from acpi_parse_spcr() when SPCR support is disabled
Li RongQing (1):
cpufreq: intel_pstate: Add Granite Rapids support in no-HWP mode
Li Zhijian (1):
mm/memory-tier: fix abstract distance calculation overflow
Lifeng Zheng (2):
cpufreq: Exit governor when failed to start old governor
PM / devfreq: governor: Replace sscanf() with kstrtoul() in set_freq_store()
Lijo Lazar (1):
drm/amdgpu: Suspend IH during mode-2 reset
Lizhi Xu (3):
fs/ntfs3: Add sanity check for file name
jfs: truncate good inode pages when hard link is 0
ocfs2: reset folio to NULL when get folio fails
Lorenzo Bianconi (1):
wifi: mt76: mt7996: Fix mlink lookup in mt7996_tx_prepare_skb
Lu Baolu (1):
iommu/vt-d: Optimize iotlb_sync_map for non-caching/non-RWBF modes
Lucy Thrun (1):
ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control
Lukas Wunner (1):
PCI/ACPI: Fix runtime PM ref imbalance on Hot-Plug Capable ports
MD Danish Anwar (1):
net: ti: icssg-prueth: Fix emac link speed handling
Ma Ke (1):
sunvdc: Balance device refcount in vdc_port_mpgroup_check
Marek Szyprowski (1):
media: v4l2: Add support for NV12M tiled variants to v4l2_format_info()
Mario Limonciello (8):
platform/x86/amd: pmc: Add Lenovo Yoga 6 13ALC6 to pmc quirk list
usb: xhci: Avoid showing warnings for dying controller
usb: xhci: Avoid showing errors during surprise removal
drm/amd: Allow printing VanGogh OD SCLK levels without setting dpm to manual
drm/amd/display: Stop storing failures into adev->dm.cached_state
drm/amd/display: Only finalize atomic_obj if it was initialized
drm/amd/display: Avoid configuring PSR granularity if PSR-SU not supported
crypto: ccp - Add missing bootloader info reg for pspv6
Mark Brown (2):
ASoC: hdac_hdmi: Rate limit logging on connection and disconnection
kselftest/arm64: Specify SVE data when testing VL set in sve-ptrace
Mark Rutland (1):
arm64: stacktrace: Check kretprobe_find_ret_addr() return value
Markus Stockhausen (1):
irqchip/mips-gic: Allow forced affinity
Markus Theil (1):
crypto: jitter - fix intermediary handling
Masahiro Yamada (3):
kconfig: gconf: avoid hardcoding model2 in on_treeview2_cursor_changed()
kconfig: gconf: fix potential memory leak in renderer_edited()
kheaders: rebuild kheaders_data.tar.xz when a file is modified within a minute
Masami Hiramatsu (Google) (2):
selftests: tracing: Use mutex_unlock for testing glob filter
tracing: fprobe: Fix infinite recursion using preempt_*_notrace()
Mateusz Guzik (1):
apparmor: use the condition in AA_BUG_FMT even with debug disabled
Matt Johnston (1):
net: mctp: Prevent duplicate binds
Matt Roper (1):
drm/xe/xe_query: Use separate iterator while filling GT list
Matteo Croce (1):
libbpf: Fix warning in calloc() usage
Maulik Shah (1):
soc: qcom: rpmh-rsc: Add RSC version 4 support
Maurizio Lombardi (2):
nvme-tcp: log TLS handshake failures at error level
scsi: target: core: Generate correct identifiers for PR OUT transport IDs
Mauro Carvalho Chehab (1):
sphinx: kernel_abi: fix performance regression with O=<dir>
Maxim Levitsky (2):
KVM: nVMX: Check vmcs12->guest_ia32_debugctl on nested VM-Enter
KVM: VMX: Wrap all accesses to IA32_DEBUGCTL with getter/setter APIs
Meagan Lloyd (2):
rtc: ds1307: handle oscillator stop flag (OSF) for ds1341
rtc: ds1307: remove clear of oscillator stop flag (OSF) in probe
Michal Wilczynski (1):
clk: thead: Mark essential bus clocks as CLK_IGNORE_UNUSED
Miguel Ojeda (2):
rust: kbuild: clean output before running `rustdoc`
rust: workaround `rustdoc` target modifiers bug
Mikulas Patocka (1):
dm-mpath: don't print the "loaded" message if registering fails
Mina Almasry (1):
netmem: fix skb_frag_address_safe with unreadable skbs
Miri Korenblit (5):
wifi: iwlwifi: mld: use spec link id and not FW link id
wifi: mac80211: handle WLAN_HT_ACTION_NOTIFY_CHANWIDTH async
wifi: iwlwifi: mvm: set gtk id also in older FWs
wifi: mac80211: avoid weird state in error path
wifi: iwlwifi: mld: don't exit EMLSR when we shouldn't
Myrrh Periwinkle (1):
usb: typec: ucsi: Update power_supply on power role change
Nam Cao (2):
verification/dot2k: Make a separate dot2k_templates/Kconfig_container
rv: Add #undef TRACE_INCLUDE_FILE
Naohiro Aota (3):
btrfs: zoned: requeue to unused block group list if zone finish failed
btrfs: zoned: do not remove unwritten non-data block group
btrfs: zoned: do not select metadata BG as finish target
Nathan Lynch (1):
lib: packing: Include necessary headers
NeilBrown (1):
smb/server: avoid deadlock when linking with ReplaceIfExists
Nicholas Kazlauskas (1):
drm/amd/display: Update DMCUB loading sequence for DCN3.5
Nicolin Chen (1):
iommufd: Report unmapped bytes in the error path of iopt_unmap_iova_range
Niklas Söderlund (1):
media: v4l2-common: Reduce warnings about missing V4L2_CID_LINK_FREQ control
Oliver Neukum (3):
usb: core: usb_submit_urb: downgrade type check
net: usb: cdc-ncm: check for filtering capability
cdc-acm: fix race between initial clearing halt and open
Oscar Maes (1):
net: ipv4: fix incorrect MTU in broadcast routes
Pagadala Yesu Anjaneyulu (1):
wifi: iwlwifi: fw: Fix possible memory leak in iwl_fw_dbg_collect
Pali Rohár (1):
cifs: Fix calling CIFSFindFirst() for root path without msearch
Paul Chaignon (1):
bpf: Forget ranges when refining tnum after JSET
Paul E. McKenney (1):
rcu: Protect ->defer_qs_iw_pending from data race
Paulo Alcantara (1):
smb: client: fix session setup against servers that require SPN
Pavel Begunkov (2):
io_uring: don't use int for ABI
io_uring: export io_[un]account_mem
Pawan Gupta (1):
x86/bugs: Avoid warning when overriding return thunk
Pedro Falcato (1):
RDMA/siw: Fix the sendmsg byte count in siw_tcp_sendpages
Pei Xiao (1):
clk: tegra: periph: Fix error handling and resolve unsigned compare warning
Peichen Huang (1):
drm/amd/display: add null check
Peng Fan (1):
firmware: arm_scmi: power_control: Ensure SCMI_SYSPOWER_IDLE is set early during resume
Peter Jakubek (1):
ASoC: Intel: sof_sdw: Add quirk for Alienware Area 51 (2025) 0CCC SKU
Peter Robinson (1):
reset: brcmstb: Enable reset drivers for ARCH_BCM2835
Peter Ujfalusi (2):
ASoC: SOF: topology: Parse the dapm_widget_tokens in case of DSPless mode
ASoC: core: Check for rtd == NULL in snd_soc_remove_pcm_runtime()
Petr Pavlu (1):
module: Prevent silent truncation of module name in delete_module(2)
Philipp Stanner (1):
drm/sched: Avoid memory leaks with cancel_job() callback
Prashant Malani (1):
cpufreq: CPPC: Mark driver with NEED_UPDATE_LIMITS flag
Purva Yeshi (1):
md: dm-zoned-target: Initialize return variable r to avoid uninitialized use
Qu Wenruo (3):
btrfs: populate otime when logging an inode item
btrfs: fix wrong length parameter for btrfs_cleanup_ordered_extents()
btrfs: do not allow relocation of partially dropped subvolumes
Radhey Shyam Pandey (1):
usb: dwc3: xilinx: add shutdown callback
Rafael J. Wysocki (3):
ACPI: processor: perflib: Move problematic pr->performance check
cpuidle: governors: menu: Avoid using invalid recent intervals data
PM: runtime: Clear power.needs_force_resume in pm_runtime_reinit()
Raj Kumar Bhagat (1):
wifi: ath12k: Enable REO queue lookup table feature on QCN9274 hw2.0
Ramya Gnanasekar (1):
wifi: mac80211: update radar_required in channel context after channel switch
Rand Deeb (1):
wifi: iwlwifi: dvm: fix potential overflow in rs_fill_link_cmd()
Randy Dunlap (2):
fbdev: nvidiafb: add depends on HAS_IOPORT
parisc: Makefile: fix a typo in palo.conf
Ranjan Kumar (1):
scsi: Fix sas_user_scan() to handle wildcard and multi-channel scans
Ricardo Ribalda (3):
media: uvcvideo: Add quirk for HP Webcam HD 2300
media: uvcvideo: Set V4L2_CTRL_FLAG_DISABLED during queryctrl errors
media: uvcvideo: Do not mark valid metadata as invalid
Ricky Wu (1):
misc: rtsx: usb: Ensure mmc child device is active when card is present
Rob Clark (2):
drm/msm: Update register xml
drm/msm: use trylock for debugfs
Robin Murphy (1):
perf/arm: Add missing .suppress_bind_attrs
Roman Li (1):
drm/amd/display: Disable dsc_power_gate for dcn314 by default
Rong Zhang (1):
fs/ntfs3: correctly create symlink for relative path
RubenKelevra (1):
net: ieee8021q: fix insufficient table-size assertion
Sabrina Dubroca (2):
xfrm: restore GSO for SW crypto
udp: also consider secpath when evaluating ipsec use for checksumming
Sarah Newman (1):
drbd: add missing kref_get in handle_write_conflicts
Sarika Sharma (2):
wifi: ath12k: Correct tid cleanup when tid setup fails
wifi: ath12k: Add memset and update default rate value in wmi tx completion
Sarthak Garg (1):
mmc: sdhci-msm: Ensure SD card power isn't ON when card removed
Sasha Levin (1):
fs: Prevent file descriptor table allocations exceeding INT_MAX
Sean Christopherson (2):
KVM: VMX: Extract checking of guest's DEBUGCTL into helper
KVM: x86: Convert vcpu_run()'s immediate exit param into a generic bitmap
Sebastian Andrzej Siewior (1):
selftests: netfilter: Enable CONFIG_INET_SCTP_DIAG
Sebastian Ott (1):
ACPI: processor: fix acpi_object initialization
Sebastian Reichel (2):
watchdog: dw_wdt: Fix default timeout
usb: typec: fusb302: cache PD RX state
SeongJae Park (1):
samples/damon/wsse: fix boot time enable handling
Sergey Bashirov (4):
pNFS: Fix stripe mapping in block/scsi layout
pNFS: Fix disk addr range check in block/scsi layout
pNFS: Handle RPC size limit for layoutcommits
pNFS: Fix uninited ptr deref in block/scsi layout
Shankari Anand (1):
kconfig: nconf: Ensure null termination where strncpy is used
Shannon Nelson (1):
ionic: clean dbpage in de-init
Shengjiu Wang (1):
ASoC: fsl_sai: replace regmap_write with regmap_update_bits
Shiji Yang (2):
MIPS: vpe-mt: add missing prototypes for vpe_{alloc,start,stop,free}
MIPS: lantiq: falcon: sysctrl: fix request memory check logic
Shin'ichiro Kawasaki (1):
dm: split write BIOs on zone boundaries when zone append is not emulated
Showrya M N (1):
scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated
Shuai Xue (1):
ACPI: APEI: send SIGBUS to current task if synchronous memory error not recovered
Shubhrajyoti Datta (1):
EDAC/synopsys: Clear the ECC counters on init
Shyam Prasad N (1):
cifs: reset iface weights when we cannot find a candidate
Siddharth Vadapalli (1):
arm64: dts: ti: k3-j722s-evm: Fix USB gpio-hog level for Type-C
Sravan Kumar Gundu (1):
fbdev: Fix vmalloc out-of-bounds write in fast_imageblit
Srinivas Kandagatla (1):
ASoC: qcom: use drvdata instead of component to keep id
Stanislav Fomichev (2):
net: lapbether: ignore ops-locked netdevs
hamradio: ignore ops-locked netdevs
Stanislaw Gruszka (1):
wifi: iwlegacy: Check rate_idx range after addition
Stefan Metzmacher (3):
smb: client: let send_done() cleanup before calling smbd_disconnect_rdma_connection()
smb: client: don't wait for info->send_pending == 0 on error
smb: client: don't call init_waitqueue_head(&info->conn_wait) twice in _smbd_get_connection
Steve French (1):
smb3: fix for slab out of bounds on mount to ksmbd
Steven Rostedt (3):
tracefs: Add d_delete to remove negative dentries
powerpc/thp: tracing: Hide hugepage events under CONFIG_PPC_BOOK3S_64
ktest.pl: Prevent recursion of default variable options
Su Hui (1):
usb: xhci: print xhci->xhc_state when queue_command failed
Suchit Karunakaran (1):
kconfig: lxdialog: replace strcpy() with strncpy() in inputbox.c
Suren Baghdasaryan (1):
userfaultfd: fix a crash in UFFDIO_MOVE when PMD is a migration entry
Sven Schnelle (3):
s390/sclp: Use monotonic clock in sclp_sync_wait()
s390/time: Use monotonic clock in get_cycles()
s390/stp: Remove udelay from stp_sync_clock()
Sven Stegemann (1):
net: kcm: Fix race condition in kcm_unattach()
Takashi Iwai (4):
ALSA: usb-audio: Validate UAC3 power domain descriptors, too
ALSA: usb-audio: Validate UAC3 cluster segment descriptors
ALSA: hda: Handle the jack polling always via a work
ALSA: hda: Disable jack polling at shutdown
Tetsuo Handa (1):
hfsplus: don't use BUG_ON() in hfsplus_create_attributes_file()
Theodore Ts'o (1):
ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr
Thierry Reding (2):
firmware: tegra: Fix IVC dependency problems
drm/fbdev-client: Skip DRM clients if modesetting is absent
Thomas Croft (1):
ALSA: hda/realtek: add LG gram 16Z90R-A to alc269 fixup table
Thomas Fourier (6):
et131x: Add missing check after DMA map
net: ag71xx: Add missing check after DMA map
(powerpc/512) Fix possible `dma_unmap_single()` on uninitialized pointer
wifi: rtlwifi: fix possible skb memory leak in `_rtl_pci_rx_interrupt()`.
powerpc: floppy: Add missing checks after DMA map
wifi: rtlwifi: fix possible skb memory leak in _rtl_pci_init_one_rxdesc()
Thomas Weißschuh (7):
LoongArch: Don't use %pK through printk() in unwinder
mfd: cros_ec: Separate charge-control probing from USB-PD
tools/nolibc: define time_t in terms of __kernel_old_time_t
tools/build: Fix s390(x) cross-compilation with clang
selftests: vDSO: vdso_test_getrandom: Always print TAP header
um: Re-evaluate thread flags repeatedly
MIPS: Don't crash in stack_top() for tasks without ABI or vDSO
Tiffany Yang (1):
binder: Fix selftest page indexing
Tomasz Michalec (2):
usb: typec: intel_pmc_mux: Defer probe if SCU IPC isn't present
platform/chrome: cros_ec_typec: Defer probe on missing EC parent
Tomi Valkeinen (1):
media: raspberrypi: cfe: Fix min_reqbufs_allocation
Trond Myklebust (1):
NFS: Fix the setting of capabilities when automounting a new filesystem
Tvrtko Ursulin (2):
drm/xe: Make dma-fences compliant with the safe access rules
drm/ttm: Respect the shrinker core free target
Ulf Hansson (1):
mmc: rtsx_usb_sdmmc: Fix error-path in sd_set_power_mode()
Umio Yasuno (1):
drm/amd/pm: fix null pointer access
Uwe Kleine-König (1):
Bluetooth: btusb: Add support for variant of RTL8851BE (USB ID 13d3:3601)
Valmantas Paliksa (1):
phy: rockchip-pcie: Enable all four lanes if required
Vasiliy Kovalev (1):
ALSA: hda/realtek: Fix headset mic on HONOR BRB-X
Vedang Nagar (1):
media: venus: Fix OOB read due to missing payload bound check
Viacheslav Dubeyko (5):
hfs: fix general protection fault in hfs_find_init()
hfs: fix slab-out-of-bounds in hfs_bnode_read()
hfsplus: fix slab-out-of-bounds in hfsplus_bnode_read()
hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc()
hfs: fix not erasing deleted b-tree node issue
Vijendar Mukunda (2):
soundwire: amd: serialize amd manager resume sequence during pm_prepare
soundwire: amd: cancel pending slave status handling workqueue during remove sequence
Vincent Mailhol (1):
can: ti_hecc: fix -Woverflow compiler warning
Vivek Pernamitta (1):
bus: mhi: host: pci_generic: Disable runtime PM for QDU100
Vlastimil Babka (1):
mm, slab: restore NUMA policy support for large kmalloc
Waiman Long (1):
mm/kmemleak: avoid soft lockup in __kmemleak_do_cleanup()
Wang Zhaolong (1):
smb: client: remove redundant lstrp update in negotiate protocol
Wayne Lin (1):
drm/amd/display: Avoid trying AUX transactions on disconnected ports
Wei Gao (1):
ext2: Handle fiemap on empty files to prevent EINVAL
Wen Chen (1):
drm/amd/display: Fix 'failed to blank crtc!'
Wentao Guan (1):
LoongArch: vDSO: Remove -nostdlib complier flag
Will Deacon (1):
vsock/virtio: Resize receive buffers so that each SKB fits in a 4K page
Willy Tarreau (1):
tools/nolibc: fix spelling of FD_SETBITMASK in FD_* macros
Wolfram Sang (3):
media: usb: hdpvr: disable zero-length read messages
i3c: add missing include to internal header
i3c: don't fail if GETHDRCAP is unsupported
Xiang Liu (1):
drm/amdgpu: Use correct severity for BP threshold exceed event
Xin Long (1):
sctp: linearize cloned gso packets in sctp_rcv
Xinxin Wan (1):
ASoC: codecs: rt5640: Retry DEVICE_ID verification
Xinyu Liu (1):
usb: core: config: Prevent OOB read in SS endpoint companion parsing
Xu Yang (1):
net: usb: asix_devices: add phy_mask for ax88772 mdio bus
Yang Li (1):
Bluetooth: hci_event: Add support for handling LE BIG Sync Lost event
Yann E. MORIN (1):
kconfig: lxdialog: fix 'space' to (de)select options
Yao Zi (3):
LoongArch: Avoid in-place string operation on FDT content
net: stmmac: thead: Get and enable APB clock on initialization
riscv: dts: thead: Add APB clocks for TH1520 GMACs
Yeoreum Yun (2):
tpm: tpm_crb_ffa: try to probe tpm_crb_ffa when it's built-in
firmware: arm_ffa: Change initcall level of ffa_init() to rootfs_initcall
YiPeng Chai (1):
drm/amdgpu: fix vram reservation issue
Yonghong Song (2):
selftests/bpf: Fix ringbuf/ringbuf_write test failure with arm64 64KB page size
selftests/bpf: Fix a user_ringbuf failure with arm64 64KB page size
Yongzhen Zhang (1):
fbdev: fix potential buffer overflow in do_register_framebuffer()
Youngjun Lee (1):
media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format()
Yu Kuai (1):
lib/sbitmap: convert shallow_depth from one word to the whole sbitmap
Yuan Chen (2):
drm/msm: Add error handling for krealloc in metadata setup
bpftool: Fix JSON writer resource leak in version command
Yuezhang Mo (1):
exfat: add cluster chain loop check for dir
Yury Norov [NVIDIA] (1):
RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask()
Zhang Yi (1):
ext4: initialize superblock fields in the kballoc-test.c kunit tests
Zhiqi Song (1):
crypto: hisilicon/hpre - fix dma unmap sequence
Zhu Qiyu (1):
ACPI: PRM: Reduce unnecessary printing to avoid user confusion
Zijun Hu (2):
char: misc: Fix improper and inaccurate error code returned by misc_init()
Bluetooth: hci_sock: Reset cookie to zero in hci_sock_free_cookie()
Ziyan Fu (1):
watchdog: iTCO_wdt: Report error if timeout configuration fails
Zqiang (2):
rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer access
rcutorture: Fix rcutorture_one_extend_check() splat in RT kernels
chenchangcheng (1):
media: uvcvideo: Fix bandwidth issue for Alcor camera
fangzhong.zhou (1):
i2c: Force DLL0945 touchpad i2c freq to 100khz
ganglxie (1):
drm/amdgpu: clear pa and mca record counter when resetting eeprom
jackysliu (1):
scsi: bfa: Double-free fix
tuhaowen (1):
PM: sleep: console: Fix the black screen issue
zhangjianrong (2):
net: thunderbolt: Enable end-to-end flow control also in transmit
net: thunderbolt: Fix the parameter passing of tb_xdomain_enable_paths()/tb_xdomain_disable_paths()
Álvaro Fernández Rojas (6):
net: dsa: b53: ensure BCM5325 PHYs are enabled
net: dsa: b53: fix b53_imp_vlan_setup for BCM5325
net: dsa: b53: prevent GMII_PORT_OVERRIDE_CTRL access on BCM5325
net: dsa: b53: prevent DIS_LEARNING access on BCM5325
net: dsa: b53: prevent SWITCH_CTRL access on BCM5325
net: dsa: b53: fix IP_MULTICAST_CTRL on BCM5325
3 weeks, 6 days
- 1
- 1
Linux 6.16.2
by Greg Kroah-Hartman
I'm announcing the release of the 6.16.2 kernel.
All users of the 6.16 kernel series must upgrade.
The updated 6.16.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.16.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/filesystems/fscrypt.rst | 37
Documentation/firmware-guide/acpi/i2c-muxes.rst | 8
Documentation/sphinx/kernel_abi.py | 6
Makefile | 2
arch/arm/mach-rockchip/platsmp.c | 15
arch/arm/mach-tegra/reset.c | 2
arch/arm64/boot/dts/ti/k3-j722s-evm.dts | 2
arch/arm64/include/asm/acpi.h | 2
arch/arm64/kernel/acpi.c | 10
arch/arm64/kernel/stacktrace.c | 2
arch/arm64/kernel/traps.c | 1
arch/arm64/mm/fault.c | 1
arch/arm64/mm/ptdump_debugfs.c | 3
arch/loongarch/kernel/env.c | 13
arch/loongarch/kernel/relocate_kernel.S | 2
arch/loongarch/kernel/unwind_orc.c | 2
arch/loongarch/net/bpf_jit.c | 21
arch/loongarch/vdso/Makefile | 2
arch/mips/include/asm/vpe.h | 8
arch/mips/kernel/process.c | 16
arch/mips/lantiq/falcon/sysctrl.c | 23
arch/parisc/Makefile | 2
arch/powerpc/include/asm/floppy.h | 5
arch/powerpc/platforms/512x/mpc512x_lpbfifo.c | 6
arch/riscv/boot/dts/thead/th1520.dtsi | 10
arch/riscv/mm/ptdump.c | 3
arch/s390/include/asm/timex.h | 13
arch/s390/kernel/early.c | 1
arch/s390/kernel/time.c | 2
arch/s390/mm/dump_pagetables.c | 2
arch/um/include/asm/thread_info.h | 4
arch/um/kernel/process.c | 20
arch/x86/boot/startup/sev-shared.c | 1
arch/x86/coco/sev/core.c | 2
arch/x86/coco/sev/vc-handle.c | 40
arch/x86/include/asm/kvm_host.h | 7
arch/x86/kernel/cpu/bugs.c | 5
arch/x86/kernel/fpu/xstate.c | 19
arch/x86/kvm/vmx/main.c | 2
arch/x86/kvm/vmx/nested.c | 21
arch/x86/kvm/vmx/pmu_intel.c | 8
arch/x86/kvm/vmx/vmx.c | 41
arch/x86/kvm/vmx/vmx.h | 26
arch/x86/kvm/x86.c | 14
arch/x86/lib/crypto/poly1305_glue.c | 48
block/bfq-iosched.c | 35
block/bfq-iosched.h | 3
block/blk-mq.c | 6
block/blk-settings.c | 2
block/blk-sysfs.c | 12
block/blk-zoned.c | 20
block/blk.h | 1
block/genhd.c | 2
block/kyber-iosched.c | 9
block/mq-deadline.c | 16
crypto/jitterentropy-kcapi.c | 9
drivers/accel/habanalabs/common/memory.c | 23
drivers/acpi/acpi_processor.c | 2
drivers/acpi/apei/ghes.c | 13
drivers/acpi/ec.c | 10
drivers/acpi/prmt.c | 26
drivers/acpi/processor_perflib.c | 11
drivers/android/binder_alloc_selftest.c | 2
drivers/ata/ahci.c | 12
drivers/ata/ata_piix.c | 1
drivers/ata/libahci.c | 1
drivers/ata/libata-sata.c | 52
drivers/base/power/runtime.c | 5
drivers/base/regmap/regmap-irq.c | 19
drivers/block/drbd/drbd_receiver.c | 6
drivers/block/loop.c | 38
drivers/block/sunvdc.c | 4
drivers/block/ublk_drv.c | 16
drivers/bluetooth/btusb.c | 3
drivers/bus/mhi/host/pci_generic.c | 20
drivers/char/ipmi/ipmi_msghandler.c | 8
drivers/char/ipmi/ipmi_watchdog.c | 59
drivers/char/misc.c | 4
drivers/char/tpm/tpm-interface.c | 17
drivers/char/tpm/tpm_crb_ffa.c | 19
drivers/clk/qcom/dispcc-sm8750.c | 10
drivers/clk/qcom/gcc-ipq5018.c | 2
drivers/clk/qcom/gcc-ipq8074.c | 6
drivers/clk/renesas/rzg2l-cpg.c | 8
drivers/clk/samsung/clk-exynos850.c | 2
drivers/clk/samsung/clk-gs101.c | 4
drivers/clk/tegra/clk-periph.c | 4
drivers/clk/thead/clk-th1520-ap.c | 5
drivers/comedi/comedi_fops.c | 31
drivers/comedi/comedi_internal.h | 1
drivers/comedi/drivers.c | 13
drivers/cpufreq/cppc_cpufreq.c | 2
drivers/cpufreq/cpufreq.c | 8
drivers/cpufreq/intel_pstate.c | 2
drivers/cpuidle/governors/menu.c | 21
drivers/crypto/caam/ctrl.c | 2
drivers/crypto/ccp/sp-pci.c | 1
drivers/crypto/hisilicon/hpre/hpre_crypto.c | 8
drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c | 16
drivers/devfreq/governor_userspace.c | 6
drivers/dma/stm32/stm32-dma.c | 2
drivers/edac/ie31200_edac.c | 4
drivers/edac/synopsys_edac.c | 97
drivers/firmware/arm_ffa/driver.c | 2
drivers/firmware/arm_scmi/scmi_power_control.c | 22
drivers/firmware/tegra/Kconfig | 5
drivers/gpio/gpio-loongson-64bit.c | 6
drivers/gpio/gpio-mlxbf2.c | 2
drivers/gpio/gpio-mlxbf3.c | 54
drivers/gpio/gpio-pxa.c | 8
drivers/gpio/gpio-tps65912.c | 7
drivers/gpio/gpio-virtio.c | 9
drivers/gpio/gpio-wcd934x.c | 7
drivers/gpu/drm/amd/amdgpu/aldebaran.c | 33
drivers/gpu/drm/amd/amdgpu/amdgpu_cper.c | 6
drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c | 4
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | 11
drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 3
drivers/gpu/drm/amd/amdgpu/psp_v10_0.c | 4
drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 31
drivers/gpu/drm/amd/amdgpu/psp_v11_0_8.c | 25
drivers/gpu/drm/amd/amdgpu/psp_v12_0.c | 18
drivers/gpu/drm/amd/amdgpu/psp_v13_0.c | 25
drivers/gpu/drm/amd/amdgpu/psp_v13_0_4.c | 25
drivers/gpu/drm/amd/amdgpu/psp_v14_0.c | 25
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 28
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c | 6
drivers/gpu/drm/amd/display/dc/core/dc.c | 12
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sound/soc/codecs/hdac_hdmi.c | 10
sound/soc/codecs/rt5640.c | 5
sound/soc/fsl/fsl_sai.c | 20
sound/soc/intel/avs/core.c | 3
sound/soc/intel/boards/sof_sdw.c | 8
sound/soc/qcom/lpass-platform.c | 27
sound/soc/sdca/sdca_functions.c | 2
sound/soc/soc-core.c | 3
sound/soc/soc-dapm.c | 4
sound/soc/sof/topology.c | 15
sound/usb/mixer_quirks.c | 14
sound/usb/stream.c | 25
sound/usb/validate.c | 12
tools/bpf/bpftool/main.c | 6
tools/include/nolibc/std.h | 4
tools/include/nolibc/types.h | 4
tools/lib/bpf/libbpf.c | 7
tools/power/cpupower/utils/idle_monitor/mperf_monitor.c | 4
tools/power/x86/turbostat/turbostat.c | 14
tools/scripts/Makefile.include | 4
tools/testing/ktest/ktest.pl | 5
tools/testing/selftests/arm64/fp/sve-ptrace.c | 3
tools/testing/selftests/bpf/prog_tests/ringbuf.c | 4
tools/testing/selftests/bpf/prog_tests/user_ringbuf.c | 10
tools/testing/selftests/bpf/progs/test_ringbuf_write.c | 4
tools/testing/selftests/bpf/progs/verifier_unpriv.c | 2
tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc | 2
tools/testing/selftests/futex/include/futextest.h | 11
tools/testing/selftests/kexec/Makefile | 2
tools/testing/selftests/net/netfilter/config | 2
tools/testing/selftests/vDSO/vdso_test_getrandom.c | 6
tools/verification/dot2/dot2k.py | 3
tools/verification/dot2/dot2k_templates/Kconfig_container | 5
615 files changed, 8824 insertions(+), 5279 deletions(-)
Aakash Kumar S (1):
xfrm: Duplicate SPI Handling
Aaron Kling (1):
ARM: tegra: Use I/O memcpy to write to IRAM
Aaron Plattner (1):
watchdog: sbsa: Adjust keepalive timeout to avoid MediaTek WS0 race condition
Abel Vesa (1):
power: supply: qcom_battmgr: Add lithium-polymer entry
Ahmed Zaki (1):
idpf: preserve coalescing settings across resets
Al Viro (5):
habanalabs: fix UAF in export_dmabuf()
better lockdep annotations for simple_recursive_removal()
landlock: opened file never has a negative dentry
fix locking in efi_secret_unlink()
securityfs: don't pin dentries twice, once is enough...
Alessio Belle (1):
drm/imagination: Clear runtime PM errors while resetting the GPU
Alex Guo (2):
media: dvb-frontends: dib7090p: fix null-ptr-deref in dib7090p_rw_on_apb()
media: dvb-frontends: w7090p: fix null-ptr-deref in w7090p_tuner_write_serpar and w7090p_tuner_read_serpar
Alex Hung (1):
drm/amd/display: Initialize mode_select to 0
Alexander Kochetkov (1):
ARM: rockchip: fix kernel hang during smp initialization
Alexey Klimov (1):
iommu/arm-smmu-qcom: Add SM6115 MDSS compatible
Alok Tiwari (6):
net: ti: icss-iep: Fix incorrect type for return value in extts_enable()
ALSA: intel8x0: Fix incorrect codec index usage in mixer for ICH4
be2net: Use correct byte order and format string for TCP seq and ack_seq
net: thunderx: Fix format-truncation warning in bgx_acpi_match_id()
perf/cxlpmu: Remove unintended newline from IRQ name format string
gve: Return error for unknown admin queue command
Amelie Delaunay (1):
dmaengine: stm32-dma: configure next sg only if there are more than 2 sgs
Amir Mohammad Jahangirzad (1):
fs/orangefs: use snprintf() instead of sprintf()
Andrew Price (2):
gfs2: Validate i_depth for exhash directories
gfs2: Set .migrate_folio in gfs2_{rgrp,meta}_aops
Andrey Albershteyn (1):
xfs: fix scrub trace with null pointer in quotacheck
André Draszik (4):
clk: samsung: exynos850: fix a comment
clk: samsung: gs101: fix CLK_DOUT_CMU_G3D_BUSD
clk: samsung: gs101: fix alternate mout_hsi0_usb20_ref parent clock
usb: typec: tcpm/tcpci_maxim: fix irq wake usage
Andy Shevchenko (1):
Documentation: ACPI: Fix parent device references
Andy Yan (1):
drm/panel: raydium-rm67200: Move initialization from enable() to prepare stage
Anshuman Khandual (1):
mm/ptdump: take the memory hotplug lock inside ptdump_walk_pgd()
Anthoine Bourgeois (1):
xen/netfront: Fix TX response spurious interrupts
Armin Wolf (1):
ACPI: EC: Relax sanity check of the ECDT ID string
Arnaud Lecomte (1):
jfs: upper bound check of tree index in dbAllocAG
Arnd Bergmann (2):
RDMA/core: reduce stack using in nldev_stat_get_doit()
firmware: arm_scmi: Convert to SYSTEM_SLEEP_PM_OPS
Artem Sadovnikov (1):
vfio/mlx5: fix possible overflow in tracking max message size
Avraham Stern (4):
wifi: iwlwifi: mld: avoid outdated reorder buffer head_sn
wifi: iwlwifi: mvm: avoid outdated reorder buffer head_sn
wifi: iwlwifi: mld: fix scan request validation
wifi: iwlwifi: mvm: fix scan request validation
Baokun Li (2):
ext4: fix zombie groups in average fragment size lists
ext4: fix largest free orders lists corruption on mb_optimize_scan switch
Bartosz Golaszewski (3):
Revert "gpio: pxa: Make irq_chip immutable"
gpio: wcd934x: check the return value of regmap_update_bits()
gpio: tps65912: check the return value of regmap_update_bits()
Benjamin Berg (1):
wifi: iwlwifi: mld: use the correct struct size for tracing
Benjamin Marzinski (1):
dm-table: fix checking for rq stackable devices
Benjamin Mugnier (3):
media: i2c: vd55g1: Setup sensor external clock before patching
media: i2c: vd55g1: Fix RATE macros not being expressed in bps
media: i2c: vd55g1: Fix return code in vd55g1_enable_streams error path
Benson Leung (1):
usb: typec: ucsi: psy: Set current max to 100mA for BC 1.2 and Default
Bharat Bhushan (1):
crypto: octeontx2 - add timeout for load_fvc completion poll
Bijan Tabatabai (1):
mm/damon/core: commit damos->target_nid
Biju Das (2):
irqchip/renesas-rzv2h: Enable SKIP_SET_WAKE and MASK_ON_SUSPEND
net: phy: micrel: Add ksz9131_resume()
Binbin Zhou (1):
gpio: loongson-64bit: Extend GPIO irq support
Bitterblue Smith (3):
wifi: rtw89: Lower the timeout in rtw89_fw_read_c2h_reg() for USB
wifi: rtw89: Fix rtw89_mac_power_switch() for USB
wifi: rtw89: Disable deep power saving for USB/SDIO
Bjorn Andersson (1):
soc: qcom: mdt_loader: Actually use the e_phoff
Boris Burkov (2):
btrfs: fix ssd_spread overallocation
btrfs: fix iteration bug in __qgroup_excl_accounting()
Breno Leitao (5):
ACPI: APEI: GHES: add TAINT_MACHINE_CHECK on GHES panic path
arm64: Mark kernel as tainted on SAE and SError panic
ptp: Use ratelimite for freerun error message
ipmi: Use dev_warn_ratelimited() for incorrect message warnings
mm/kmemleak: avoid deadlock by moving pr_warn() outside kmemleak_lock
Buday Csaba (2):
net: mdiobus: release reset_gpio in mdiobus_unregister_device()
net: phy: smsc: add proper reset flags for LAN8710A
Caleb Sander Mateos (2):
ublk: check for unprivileged daemon on each I/O fetch
btrfs: don't skip accounting in early ENOTTY return in btrfs_uring_encoded_read()
Calvin Owens (2):
tools/power turbostat: Fix build with musl
tools/power turbostat: Handle cap_get_proc() ENOSYS
Cezary Rojewski (1):
ASoC: Intel: avs: Fix uninitialized pointer error in probe()
Chao Yu (1):
f2fs: handle nat.blkaddr corruption in f2fs_get_node_info()
Charlene Liu (1):
drm/amd/display: limit clear_update_flags to dcn32 and above
Charles Keepax (2):
ASoC: SDCA: Add flag for unused IRQs
soundwire: Move handle_nested_irq outside of sdw_dev_lock
Cheick Traore (1):
pinctrl: stm32: Manage irq affinity settings
Chen-Yu Tsai (1):
mfd: axp20x: Set explicit ID for AXP313 regulator
Chih-Kang Chang (1):
wifi: rtw89: scan abort when assign/unassign_vif
Chin-Yen Lee (1):
wifi: rtw89: wow: Add Basic Rate IE to probe request in scheduled scan mode
Ching-Te Ku (1):
wifi: rtw89: coex: Not to set slot duration to zero to avoid firmware issue
Chris Mason (1):
sched/fair: Bump sd->max_newidle_lb_cost when newidle balance fails
Christian Brauner (2):
fhandle: raise FILEID_IS_DIR in handle_type
pidfs: raise SB_I_NODEV and SB_I_NOEXEC
Christian Marangi (1):
clk: qcom: gcc-ipq8074: fix broken freq table for nss_port6_tx_clk_src
Christophe Leroy (1):
ALSA: pcm: Rewrite recalculate_boundary() to avoid costly loop
Christopher Eby (1):
ALSA: hda/realtek: Add Framework Laptop 13 (AMD Ryzen AI 300) to quirks
Clark Wang (1):
net: phy: nxp-c45-tja11xx: fix the PHY ID mismatch issue when using C45
Claudiu Beznea (1):
clk: renesas: rzg2l: Postpone updating priv->clks[]
Corey Minyard (1):
ipmi: Fix strcpy source and destination the same
Cristian Ciocaltea (1):
ALSA: usb-audio: Avoid precedence issues in mixer_quirks macros
Cynthia Huang (1):
selftests/futex: Define SYS_futex on 32-bit architectures with 64-bit time_t
Dai Ngo (1):
NFSD: detect mismatch of file handle and delegation stateid in OPEN op
Damien Le Moal (9):
block: Make REQ_OP_ZONE_FINISH a write operation
ata: ahci: Disallow LPM policy control if not supported
ata: ahci: Disable DIPM if host lacks support
ata: libata-sata: Disallow changing LPM state if not supported
scsi: mpt3sas: Correctly handle ATA device errors
scsi: mpi3mr: Correctly handle ATA device errors
block: Introduce bio_needs_zone_write_plugging()
dm: Always split write BIOs to zoned device limits
ata: libata-sata: Add link_power_management_supported sysfs attribute
Daniel Braunwarth (1):
net: phy: realtek: add error handling to rtl8211f_get_wol
Daniel Golle (1):
Revert "leds: trigger: netdev: Configure LED blink interval for HW offload"
Daniel Scally (1):
media: ipu-bridge: Add _HID for OV5670
Daniele Palmas (1):
bus: mhi: host: pci_generic: Add Telit FN990B40 modem support
Dave Penkler (1):
staging: gpib: Add init response codes for new ni-usb-hs+
Dave Stevenson (3):
media: tc358743: Check I2C succeeded during probe
media: tc358743: Return an appropriate colorspace from tc358743_set_fmt
media: tc358743: Increase FIFO trigger level to 374
David Bauer (2):
wifi: mt76: mt7915: mcu: re-init MCU before loading FW patch
wifi: mt76: mt7915: mcu: increase eeprom command timeout
David Collins (1):
thermal/drivers/qcom-spmi-temp-alarm: Enable stage 2 shutdown when required
David Hildenbrand (1):
mm/huge_memory: don't ignore queried cachemode in vmf_insert_pfn_pud()
David Howells (1):
cifs: Fix collect_sample() to handle any iterator type
David Lechner (1):
iio: adc: ad_sigma_delta: don't overallocate scan buffer
David Thompson (3):
gpio: mlxbf2: use platform_get_irq_optional()
Revert "gpio: mlxbf3: only get IRQ for device instance 0"
gpio: mlxbf3: use platform_get_irq_optional()
David Wei (1):
bnxt: fill data page pool with frags if PAGE_SIZE > BNXT_RX_PAGE_SIZE
Davide Caratti (1):
net/sched: ets: use old 'nbands' while purging unused classes
Dikshita Agarwal (1):
media: iris: Add handling for corrupt and drop frames
Dongcheng Yan (1):
media: i2c: set lt6911uxe's reset_gpio to GPIOD_OUT_LOW
Eduard Zingerman (1):
libbpf: Verify that arena map exists when adding arena relocations
Edward Adam Davis (1):
jfs: Regular file corruption check
Elad Nachman (1):
irqchip/mvebu-gicp: Clear pending interrupts on init
Eliav Farber (1):
pps: clients: gpio: fix interrupt handling order in remove path
Emily Deng (1):
drm/ttm: Should to return the evict error
En-Wei Wu (1):
Bluetooth: btusb: Add new VID/PID 0489/e14e for MT7925
Eric Biggers (4):
fscrypt: Don't use problematic non-inline crypto engines
lib/crypto: x86/poly1305: Fix register corruption in no-SIMD contexts
lib/crypto: x86/poly1305: Fix performance regression on short messages
thunderbolt: Fix copy+paste error in match_service_id()
Eric Work (1):
net: atlantic: add set_power to fw_ops for atl2 to fix wol
Fabio Porcedda (1):
net: usb: qmi_wwan: add Telit Cinterion FN990A w/audio composition
Fedor Pchelkin (1):
netlink: avoid infinite retry looping in netlink_unicast()
Felix Fietkau (1):
wifi: mt76: fix vif link allocation
Filipe Manana (11):
btrfs: fix -ENOSPC mmap write failure on NOCOW files/extents
btrfs: abort transaction during log replay if walk_log_tree() failed
btrfs: qgroup: set quota enabled bit if quota disable fails flushing reservations
btrfs: don't ignore inode missing when replaying log tree
btrfs: qgroup: fix race between quota disable and quota rescan ioctl
btrfs: qgroup: fix qgroup create ioctl returning success after quotas disabled
btrfs: don't skip remaining extrefs if dir not found during log replay
btrfs: clear dirty status from extent buffer on error at insert_new_root()
btrfs: send: use fallocate for hole punching with send stream v2
btrfs: fix log tree replay failure due to file with 0 links and extents
btrfs: error on missing block group when unaccounting log tree extent buffers
Florian Larysch (1):
net: phy: micrel: fix KSZ8081/KSZ8091 cable test
Florian Westphal (3):
netfilter: ctnetlink: fix refcount leak on table dump
netfilter: ctnetlink: remove refcounting in expectation dumpers
netfilter: nft_set_pipapo: prefer kvmalloc for scratch maps
Florin Leotescu (1):
hwmon: (emc2305) Set initial PWM minimum value during probe based on thermal state
Francisco Gutierrez (1):
scsi: pm80xx: Free allocated tags after failure
Frederic Weisbecker (2):
ipvs: Fix estimator kthreads preferred affinity
rcu: Fix racy re-initialization of irq_work causing hangs
Fushuai Wang (1):
x86/fpu: Fix NULL dereference in avx512_status()
Gabriel Totev (1):
apparmor: shift ouid when mediating hard links in userns
Gal Pressman (2):
net: vlan: Make is_vlan_dev() a stub when VLAN is not configured
net: vlan: Replace BUG() with WARN_ON_ONCE() in vlan_dev_* stubs
GalaxySnail (1):
ALSA: hda: add MODULE_FIRMWARE for cs35l41/cs35l56
Gao Xiang (1):
erofs: fix block count report when 48-bit layout is on
Gautham R. Shenoy (1):
pm: cpupower: Fix the snapshot-order of tsc,mperf, clock in mperf_stop()
George Gaidarov (1):
EDAC/ie31200: Enable support for Core i5-14600 and i7-14700
George Moussalem (1):
clk: qcom: ipq5018: keep XO clock always on
Geraldo Nascimento (1):
phy: rockchip-pcie: Properly disable TEST_WRITE strobe signal
Gerd Hoffmann (1):
x86/sev/vc: Fix EFI runtime instruction emulation
Greg Kroah-Hartman (1):
Linux 6.16.2
Guillaume La Roque (1):
pmdomain: ti: Select PM_GENERIC_DOMAINS
Gwendal Grignou (1):
platform/chrome: cros_ec_sensorhub: Retries when a sensor is not ready
Haibo Chen (1):
mmc: sdhci-esdhc-imx: Don't change pinctrl in suspend if wakeup source
Haiyang Zhang (1):
hv_netvsc: Fix panic during namespace deletion with VF
Hans de Goede (3):
mei: bus: Check for still connected devices in mei_cl_bus_dev_release()
media: hi556: Fix reset GPIO timings
i2c: core: Fix double-free of fwnode in i2c_unregister_device()
Haoran Jiang (1):
LoongArch: BPF: Fix jump offset calculation in tailcall
Harald Mommer (1):
gpio: virtio: Fix config space reading.
Hari Chandrakanthan (2):
wifi: mac80211: fix rx link assignment for non-MLO stations
wifi: ath12k: Fix station association with MBSSID Non-TX BSS
Hari Kalavakunta (1):
net: ncsi: Fix buffer overflow in fetching version id
Heiko Carstens (1):
s390/early: Copy last breaking event address to pt_regs
Heiner Kallweit (2):
net: ftgmac100: fix potential NULL pointer access in ftgmac100_phy_disconnect
dpaa_eth: don't use fixed_phy_change_carrier
Hiago De Franco (1):
remoteproc: imx_rproc: skip clock enable when M-core is managed by the SCU
Hsin-Te Yuan (1):
thermal: sysfs: Return ENODATA instead of EAGAIN for reads
Huacai Chen (2):
PCI: Extend isolated function probing to LoongArch
LoongArch: Make relocate_new_kernel_size be a .quad value
Ian Abbott (1):
comedi: fix race between polling and detaching
Ihor Solodrai (1):
bpf: Make reg_not_null() true for CONST_PTR_TO_MAP
Ilan Peer (1):
wifi: cfg80211: Fix interface type validation
Ilya Bakoulin (1):
drm/amd/display: Separate set_gsl from set_gsl_source_select
Ivan Lipski (1):
drm/amd/display: Allow DCN301 to clear update flags
Jack Ping CHNG (1):
net: pcs: xpcs: mask readl() return value to 16 bits
Jack Xiao (1):
drm/amdgpu: fix incorrect vm flags to map bo
Jaegeuk Kim (1):
f2fs: check the generic conditions first
Jakub Kicinski (4):
net: page_pool: allow enabling recycling late, fix false positive warning
tls: handle data disappearing from under the TLS ULP
eth: bnxt: take page size into account for page pool recycling rings
uapi: in6: restore visibility of most IPv6 socket options
Jameson Thies (1):
usb: typec: ucsi: Add poll_cci operation to cros_ec_ucsi
Jan Kara (2):
loop: Avoid updating block size under exclusive owner
udf: Verify partition map count
Jarkko Sakkinen (1):
tpm: Check for completion after timeout
Jason Gunthorpe (1):
iommufd: Prevent ALIGN() overflow
Jason Wang (1):
vhost: fail early when __vhost_add_used() fails
Jay Chen (1):
usb: xhci: Set avg_trb_len = 8 for EP0 during Address Device Command
Jeff Layton (1):
nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm()
Jens Axboe (3):
io_uring/memmap: cast nr_pages to size_t before shifting
io_uring/net: commit partial buffers on retry
io_uring/rw: cast rw->flags assignment to rwf_t
Jeongjun Park (1):
ptp: prevent possible ABBA deadlock in ptp_clock_freerun()
Jiasheng Jiang (1):
scsi: lpfc: Remove redundant assignment to avoid memory leak
Jiayi Li (1):
ACPI: processor: perflib: Fix initial _PPC limit application
Jijie Shao (3):
net: hibmcge: fix rtnl deadlock issue
net: hibmcge: fix the division by zero issue
net: hibmcge: fix the np_link_fail error reporting issue
Jinjiang Tu (1):
mm/smaps: fix race between smaps_hugetlb_range and migration
Joel Fernandes (1):
rcu: Fix rcu_read_unlock() deadloop due to IRQ work
Johan Adolfsson (1):
leds: leds-lp50xx: Handle reg to get correct multi_index
Johan Hovold (5):
net: gianfar: fix device leak when querying time stamp info
net: enetc: fix device and OF node leak at probe
net: mtk_eth_soc: fix device leak at probe
net: ti: icss-iep: fix device and OF node leaks at probe
net: dpaa: fix device leak when querying time stamp info
Johannes Berg (6):
wifi: cfg80211: reject HTC bit for management frames
wifi: mac80211: don't use TPE data from assoc response
wifi: mac80211: don't unreserve never reserved chanctx
wifi: mac80211: don't complete management TX on SAE commit
wifi: iwlwifi: mld: fix last_mlo_scan_time type
wifi: iwlwifi: pcie: reinit device properly during TOP reset
Johannes Thumshirn (2):
btrfs: zoned: use filesystem size not disk size for reclaim decision
btrfs: zoned: reserve data_reloc block group on mount
John Ernberg (1):
crypto: caam - Support iMX8QXP and variants thereof
John Garry (4):
dm-stripe: limit chunk_sectors to the stripe size
md/raid10: set chunk_sectors limit
scsi: aacraid: Stop using PCI_IRQ_AFFINITY
block: avoid possible overflow for chunk_sectors check in blk_stack_limits()
John Johansen (1):
apparmor: fix x_table_lookup when stacking is not the first entry
John Ogness (1):
printk: nbcon: Allow reacquire during panic
Jonas Rebmann (1):
net: fec: allow disable coalescing
Jonathan Santos (1):
iio: adc: ad7768-1: Ensure SYNC_IN pulse minimum timing requirement
Jorge Marques (1):
i3c: master: Initialize ret in i3c_i2c_notifier_call()
Joseph Tilahun (1):
tty: serial: fix print format specifiers
Jouni Högander (1):
drm/i915/psr: Do not trigger Frame Change events from frontbuffer flush
Juri Lelli (1):
sched/deadline: Fix accounting after global limits change
Justin Tee (2):
scsi: lpfc: Ensure HBA_SETUP flag is used only for SLI4 in dev_loss_tmo_callbk
scsi: lpfc: Check for hdwq null ptr when cleaning up lpfc_vport structure
Kairui Song (1):
mm/shmem, swap: improve cached mTHP handling and fix potential hang
Kalesh AP (1):
RDMA/bnxt_re: Fix size of uverbs_copy_to() in BNXT_RE_METHOD_GET_TOGGLE_MEM
Kamil Horák - 2N (1):
net: phy: bcm54811: PHY initialization
Kang Yang (1):
wifi: ath10k: shutdown driver when hardware is unreliable
Karthik Poosa (1):
drm/xe/hwmon: Add SW clamp for power limits writes
Karthikeyan Kathirvel (1):
wifi: ath12k: Decrement TID on RX peer frag setup error handling
Kees Cook (2):
arm64: Handle KCOV __init vs inline mismatches
platform/x86: thinkpad_acpi: Handle KCOV __init vs inline mismatches
Keith Busch (2):
nvme-pci: try function level reset on init failure
vfio/type1: conditional rescheduling while pinning
Krzysztof Hałasa (1):
imx8m-blk-ctrl: set ISI panic write hurry level
Krzysztof Kozlowski (2):
leds: flash: leds-qcom-flash: Fix registry access after re-bind
clk: qcom: dispcc-sm8750: Fix setting rate byte and pixel clocks
Kuan-Chung Chen (1):
wifi: rtw89: 8852c: increase beacon loss to 6 seconds
Kuninori Morimoto (1):
ASoC: soc-dapm: set bias_level if snd_soc_dapm_set_bias_level() was successed
Kuniyuki Iwashima (1):
ipv6: mcast: Check inet6_dev->dead under idev->mc_lock in __ipv6_dev_mc_inc().
Lad Prabhakar (1):
drm: renesas: rz-du: mipi_dsi: Add min check for VCLK range
Len Brown (2):
intel_idle: Allow loading ACPI tables for any family
tools/power turbostat: Handle non-root legacy-uncore sysfs permissions
Leon Romanovsky (1):
net/mlx5e: Properly access RCU protected qdisc_sleeping variable
Li Chen (3):
ACPI: Suppress misleading SPCR console message when SPCR table is absent
HID: rate-limit hid_warn to prevent log flooding
ACPI: Return -ENODEV from acpi_parse_spcr() when SPCR support is disabled
Li RongQing (1):
cpufreq: intel_pstate: Add Granite Rapids support in no-HWP mode
Li Zhijian (1):
mm/memory-tier: fix abstract distance calculation overflow
Lifeng Zheng (2):
cpufreq: Exit governor when failed to start old governor
PM / devfreq: governor: Replace sscanf() with kstrtoul() in set_freq_store()
Lijo Lazar (3):
drm/amdgpu: Add more checks to PSP mailbox
drm/amd/pm: Use pointer type for typecheck()
drm/amdgpu: Suspend IH during mode-2 reset
Lizhi Xu (3):
fs/ntfs3: Add sanity check for file name
jfs: truncate good inode pages when hard link is 0
ocfs2: reset folio to NULL when get folio fails
Lorenzo Bianconi (1):
wifi: mt76: mt7996: Fix mlink lookup in mt7996_tx_prepare_skb
Lu Baolu (1):
iommu/vt-d: Optimize iotlb_sync_map for non-caching/non-RWBF modes
Lucien.Jheng (1):
net: phy: air_en8811h: Introduce resume/suspend and clk_restore_context to ensure correct CKO settings after network interface reinitialization.
Lucy Thrun (1):
ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control
Lukas Wunner (1):
PCI/ACPI: Fix runtime PM ref imbalance on Hot-Plug Capable ports
MD Danish Anwar (1):
net: ti: icssg-prueth: Fix emac link speed handling
Ma Ke (1):
sunvdc: Balance device refcount in vdc_port_mpgroup_check
Marek Szyprowski (1):
media: v4l2: Add support for NV12M tiled variants to v4l2_format_info()
Mario Limonciello (8):
platform/x86/amd: pmc: Add Lenovo Yoga 6 13ALC6 to pmc quirk list
usb: xhci: Avoid showing warnings for dying controller
usb: xhci: Avoid showing errors during surprise removal
drm/amd: Allow printing VanGogh OD SCLK levels without setting dpm to manual
drm/amd/display: Stop storing failures into adev->dm.cached_state
drm/amd/display: Only finalize atomic_obj if it was initialized
drm/amd/display: Avoid configuring PSR granularity if PSR-SU not supported
crypto: ccp - Add missing bootloader info reg for pspv6
Mark Brown (3):
ASoC: hdac_hdmi: Rate limit logging on connection and disconnection
kselftest/arm64: Specify SVE data when testing VL set in sve-ptrace
regmap: irq: Free the regmap-irq mutex
Mark Rutland (1):
arm64: stacktrace: Check kretprobe_find_ret_addr() return value
Markus Stockhausen (1):
irqchip/mips-gic: Allow forced affinity
Markus Theil (1):
crypto: jitter - fix intermediary handling
Masahiro Yamada (3):
kconfig: gconf: avoid hardcoding model2 in on_treeview2_cursor_changed()
kconfig: gconf: fix potential memory leak in renderer_edited()
kheaders: rebuild kheaders_data.tar.xz when a file is modified within a minute
Masami Hiramatsu (Google) (2):
selftests: tracing: Use mutex_unlock for testing glob filter
tracing: fprobe: Fix infinite recursion using preempt_*_notrace()
Mateusz Guzik (1):
apparmor: use the condition in AA_BUG_FMT even with debug disabled
Matt Johnston (1):
net: mctp: Prevent duplicate binds
Matt Roper (1):
drm/xe/xe_query: Use separate iterator while filling GT list
Matteo Croce (1):
libbpf: Fix warning in calloc() usage
Matthew Auld (3):
drm/xe/migrate: prevent infinite recursion
drm/xe/migrate: don't overflow max copy size
drm/xe/migrate: prevent potential UAF
Maulik Shah (1):
soc: qcom: rpmh-rsc: Add RSC version 4 support
Maurizio Lombardi (2):
nvme-tcp: log TLS handshake failures at error level
scsi: target: core: Generate correct identifiers for PR OUT transport IDs
Mauro Carvalho Chehab (1):
sphinx: kernel_abi: fix performance regression with O=<dir>
Maxim Levitsky (3):
KVM: nVMX: Check vmcs12->guest_ia32_debugctl on nested VM-Enter
KVM: VMX: Wrap all accesses to IA32_DEBUGCTL with getter/setter APIs
KVM: VMX: Preserve host's DEBUGCTLMSR_FREEZE_IN_SMM while running the guest
Meagan Lloyd (2):
rtc: ds1307: handle oscillator stop flag (OSF) for ds1341
rtc: ds1307: remove clear of oscillator stop flag (OSF) in probe
Michal Wilczynski (1):
clk: thead: Mark essential bus clocks as CLK_IGNORE_UNUSED
Miguel Ojeda (2):
rust: kbuild: clean output before running `rustdoc`
rust: workaround `rustdoc` target modifiers bug
Mikulas Patocka (1):
dm-mpath: don't print the "loaded" message if registering fails
Mina Almasry (1):
netmem: fix skb_frag_address_safe with unreadable skbs
Miri Korenblit (6):
wifi: iwlwifi: mld: use spec link id and not FW link id
wifi: mac80211: handle WLAN_HT_ACTION_NOTIFY_CHANWIDTH async
wifi: iwlwifi: mvm: set gtk id also in older FWs
wifi: iwlwifi: handle non-overlapping API ranges
wifi: mac80211: avoid weird state in error path
wifi: iwlwifi: mld: don't exit EMLSR when we shouldn't
Moon Hee Lee (1):
selftests/kexec: fix test_kexec_jump build
Myrrh Periwinkle (1):
usb: typec: ucsi: Update power_supply on power role change
Nam Cao (2):
verification/dot2k: Make a separate dot2k_templates/Kconfig_container
rv: Add #undef TRACE_INCLUDE_FILE
Naohiro Aota (3):
btrfs: zoned: requeue to unused block group list if zone finish failed
btrfs: zoned: do not remove unwritten non-data block group
btrfs: zoned: do not select metadata BG as finish target
Nathan Lynch (1):
lib: packing: Include necessary headers
NeilBrown (1):
smb/server: avoid deadlock when linking with ReplaceIfExists
Nicholas Kazlauskas (1):
drm/amd/display: Update DMCUB loading sequence for DCN3.5
Nicolin Chen (2):
iommu/arm-smmu-v3: Revert vmaster in the error path
iommufd: Report unmapped bytes in the error path of iopt_unmap_iova_range
Niklas Söderlund (1):
media: v4l2-common: Reduce warnings about missing V4L2_CID_LINK_FREQ control
Nikunj A Dadhania (1):
x86/sev: Improve handling of writes to intercepted TSC MSRs
Nitin Rawat (1):
scsi: ufs: core: Fix interrupt handling for MCQ Mode
Oliver Neukum (3):
usb: core: usb_submit_urb: downgrade type check
net: usb: cdc-ncm: check for filtering capability
cdc-acm: fix race between initial clearing halt and open
Oscar Maes (1):
net: ipv4: fix incorrect MTU in broadcast routes
Pablo Neira Ayuso (1):
netfilter: nf_tables: reject duplicate device on updates
Pagadala Yesu Anjaneyulu (1):
wifi: iwlwifi: fw: Fix possible memory leak in iwl_fw_dbg_collect
Pali Rohár (1):
cifs: Fix calling CIFSFindFirst() for root path without msearch
Paul Chaignon (1):
bpf: Forget ranges when refining tnum after JSET
Paul E. McKenney (1):
rcu: Protect ->defer_qs_iw_pending from data race
Paulo Alcantara (1):
smb: client: fix session setup against servers that require SPN
Pavel Begunkov (5):
io_uring: don't use int for ABI
io_uring: export io_[un]account_mem
io_uring/zcrx: account area memory
io_uring/zcrx: fix null ifq on area destruction
io_uring/zcrx: don't leak pages on account failure
Pawan Gupta (1):
x86/bugs: Avoid warning when overriding return thunk
Pedro Falcato (1):
RDMA/siw: Fix the sendmsg byte count in siw_tcp_sendpages
Pei Xiao (1):
clk: tegra: periph: Fix error handling and resolve unsigned compare warning
Peichen Huang (1):
drm/amd/display: add null check
Peng Fan (1):
firmware: arm_scmi: power_control: Ensure SCMI_SYSPOWER_IDLE is set early during resume
Peter Jakubek (1):
ASoC: Intel: sof_sdw: Add quirk for Alienware Area 51 (2025) 0CCC SKU
Peter Robinson (1):
reset: brcmstb: Enable reset drivers for ARCH_BCM2835
Peter Ujfalusi (2):
ASoC: SOF: topology: Parse the dapm_widget_tokens in case of DSPless mode
ASoC: core: Check for rtd == NULL in snd_soc_remove_pcm_runtime()
Petr Pavlu (1):
module: Prevent silent truncation of module name in delete_module(2)
Philipp Stanner (2):
drm/sched/tests: Add unit test for cancel_job()
drm/sched: Avoid memory leaks with cancel_job() callback
Prashant Malani (1):
cpufreq: CPPC: Mark driver with NEED_UPDATE_LIMITS flag
Purva Yeshi (1):
md: dm-zoned-target: Initialize return variable r to avoid uninitialized use
Qu Wenruo (3):
btrfs: populate otime when logging an inode item
btrfs: fix wrong length parameter for btrfs_cleanup_ordered_extents()
btrfs: do not allow relocation of partially dropped subvolumes
Radhey Shyam Pandey (1):
usb: dwc3: xilinx: add shutdown callback
Rafael J. Wysocki (3):
ACPI: processor: perflib: Move problematic pr->performance check
cpuidle: governors: menu: Avoid using invalid recent intervals data
PM: runtime: Clear power.needs_force_resume in pm_runtime_reinit()
Raj Kumar Bhagat (1):
wifi: ath12k: Enable REO queue lookup table feature on QCN9274 hw2.0
Rameshkumar Sundaram (1):
wifi: ath12k: Fix beacon reception for sta associated to Non-TX AP
Ramya Gnanasekar (1):
wifi: mac80211: update radar_required in channel context after channel switch
Rand Deeb (1):
wifi: iwlwifi: dvm: fix potential overflow in rs_fill_link_cmd()
Randy Dunlap (2):
fbdev: nvidiafb: add depends on HAS_IOPORT
parisc: Makefile: fix a typo in palo.conf
Ranjan Kumar (1):
scsi: Fix sas_user_scan() to handle wildcard and multi-channel scans
Ricardo Ribalda (4):
media: uvcvideo: Add quirk for HP Webcam HD 2300
media: uvcvideo: Set V4L2_CTRL_FLAG_DISABLED during queryctrl errors
media: uvcvideo: Do not mark valid metadata as invalid
media: uvcvideo: Turn on the camera if V4L2_EVENT_SUB_FL_SEND_INITIAL
Ricky Wu (1):
misc: rtsx: usb: Ensure mmc child device is active when card is present
Rob Clark (2):
drm/msm: Update register xml
drm/msm: use trylock for debugfs
Robin Murphy (1):
perf/arm: Add missing .suppress_bind_attrs
Roman Li (1):
drm/amd/display: Disable dsc_power_gate for dcn314 by default
Rong Zhang (1):
fs/ntfs3: correctly create symlink for relative path
RubenKelevra (1):
net: ieee8021q: fix insufficient table-size assertion
Sabrina Dubroca (4):
xfrm: flush all states in xfrm_state_fini
xfrm: restore GSO for SW crypto
xfrm: bring back device check in validate_xmit_xfrm
udp: also consider secpath when evaluating ipsec use for checksumming
Sarah Newman (1):
drbd: add missing kref_get in handle_write_conflicts
Sarika Sharma (2):
wifi: ath12k: Correct tid cleanup when tid setup fails
wifi: ath12k: Add memset and update default rate value in wmi tx completion
Sarthak Garg (1):
mmc: sdhci-msm: Ensure SD card power isn't ON when card removed
Sasha Levin (1):
fs: Prevent file descriptor table allocations exceeding INT_MAX
Sean Christopherson (1):
KVM: VMX: Extract checking of guest's DEBUGCTL into helper
Sebastian Andrzej Siewior (1):
selftests: netfilter: Enable CONFIG_INET_SCTP_DIAG
Sebastian Ott (1):
ACPI: processor: fix acpi_object initialization
Sebastian Reichel (2):
watchdog: dw_wdt: Fix default timeout
usb: typec: fusb302: cache PD RX state
SeongJae Park (2):
samples/damon/wsse: fix boot time enable handling
samples/damon/mtier: support boot time enable setup
Sergey Bashirov (4):
pNFS: Fix stripe mapping in block/scsi layout
pNFS: Fix disk addr range check in block/scsi layout
pNFS: Handle RPC size limit for layoutcommits
pNFS: Fix uninited ptr deref in block/scsi layout
Shankari Anand (1):
kconfig: nconf: Ensure null termination where strncpy is used
Shannon Nelson (1):
ionic: clean dbpage in de-init
Shengjiu Wang (1):
ASoC: fsl_sai: replace regmap_write with regmap_update_bits
Shiji Yang (2):
MIPS: vpe-mt: add missing prototypes for vpe_{alloc,start,stop,free}
MIPS: lantiq: falcon: sysctrl: fix request memory check logic
Shin'ichiro Kawasaki (1):
dm: split write BIOs on zone boundaries when zone append is not emulated
Showrya M N (1):
scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated
Shuai Xue (1):
ACPI: APEI: send SIGBUS to current task if synchronous memory error not recovered
Shubhrajyoti Datta (1):
EDAC/synopsys: Clear the ECC counters on init
Shyam Prasad N (1):
cifs: reset iface weights when we cannot find a candidate
Siddharth Vadapalli (1):
arm64: dts: ti: k3-j722s-evm: Fix USB gpio-hog level for Type-C
Sravan Kumar Gundu (1):
fbdev: Fix vmalloc out-of-bounds write in fast_imageblit
Srinivas Kandagatla (1):
ASoC: qcom: use drvdata instead of component to keep id
Stanislav Fomichev (2):
net: lapbether: ignore ops-locked netdevs
hamradio: ignore ops-locked netdevs
Stanislaw Gruszka (1):
wifi: iwlegacy: Check rate_idx range after addition
Stefan Metzmacher (3):
smb: client: let send_done() cleanup before calling smbd_disconnect_rdma_connection()
smb: client: don't wait for info->send_pending == 0 on error
smb: client: don't call init_waitqueue_head(&info->conn_wait) twice in _smbd_get_connection
Steve French (1):
smb3: fix for slab out of bounds on mount to ksmbd
Steven Rostedt (3):
tracefs: Add d_delete to remove negative dentries
powerpc/thp: tracing: Hide hugepage events under CONFIG_PPC_BOOK3S_64
ktest.pl: Prevent recursion of default variable options
Su Hui (1):
usb: xhci: print xhci->xhc_state when queue_command failed
Suchit Karunakaran (1):
kconfig: lxdialog: replace strcpy() with strncpy() in inputbox.c
Suren Baghdasaryan (1):
userfaultfd: fix a crash in UFFDIO_MOVE when PMD is a migration entry
Sven Schnelle (3):
s390/sclp: Use monotonic clock in sclp_sync_wait()
s390/time: Use monotonic clock in get_cycles()
s390/stp: Remove udelay from stp_sync_clock()
Sven Stegemann (1):
net: kcm: Fix race condition in kcm_unattach()
Takashi Iwai (4):
ALSA: usb-audio: Validate UAC3 power domain descriptors, too
ALSA: usb-audio: Validate UAC3 cluster segment descriptors
ALSA: hda: Handle the jack polling always via a work
ALSA: hda: Disable jack polling at shutdown
Tetsuo Handa (1):
hfsplus: don't use BUG_ON() in hfsplus_create_attributes_file()
Theodore Ts'o (1):
ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr
Thierry Reding (2):
firmware: tegra: Fix IVC dependency problems
drm/fbdev-client: Skip DRM clients if modesetting is absent
Thomas Croft (1):
ALSA: hda/realtek: add LG gram 16Z90R-A to alc269 fixup table
Thomas Fourier (6):
et131x: Add missing check after DMA map
net: ag71xx: Add missing check after DMA map
(powerpc/512) Fix possible `dma_unmap_single()` on uninitialized pointer
wifi: rtlwifi: fix possible skb memory leak in `_rtl_pci_rx_interrupt()`.
powerpc: floppy: Add missing checks after DMA map
wifi: rtlwifi: fix possible skb memory leak in _rtl_pci_init_one_rxdesc()
Thomas Gleixner (1):
irqchip/mvebu-gicp: Use resource_size() for ioremap()
Thomas Weißschuh (7):
LoongArch: Don't use %pK through printk() in unwinder
mfd: cros_ec: Separate charge-control probing from USB-PD
tools/nolibc: define time_t in terms of __kernel_old_time_t
tools/build: Fix s390(x) cross-compilation with clang
selftests: vDSO: vdso_test_getrandom: Always print TAP header
um: Re-evaluate thread flags repeatedly
MIPS: Don't crash in stack_top() for tasks without ABI or vDSO
Tiffany Yang (1):
binder: Fix selftest page indexing
Tom Lendacky (1):
x86/sev: Ensure SVSM reserved fields in a page validation entry are initialized to zero
Tomasz Michalec (2):
usb: typec: intel_pmc_mux: Defer probe if SCU IPC isn't present
platform/chrome: cros_ec_typec: Defer probe on missing EC parent
Tomi Valkeinen (1):
media: raspberrypi: cfe: Fix min_reqbufs_allocation
Trond Myklebust (1):
NFS: Fix the setting of capabilities when automounting a new filesystem
Tvrtko Ursulin (2):
drm/xe: Make dma-fences compliant with the safe access rules
drm/ttm: Respect the shrinker core free target
Ulf Hansson (1):
mmc: rtsx_usb_sdmmc: Fix error-path in sd_set_power_mode()
Umio Yasuno (1):
drm/amd/pm: fix null pointer access
Uwe Kleine-König (1):
Bluetooth: btusb: Add support for variant of RTL8851BE (USB ID 13d3:3601)
Valmantas Paliksa (1):
phy: rockchip-pcie: Enable all four lanes if required
Vasiliy Kovalev (1):
ALSA: hda/realtek: Fix headset mic on HONOR BRB-X
Vedang Nagar (1):
media: venus: Fix OOB read due to missing payload bound check
Viacheslav Dubeyko (5):
hfs: fix general protection fault in hfs_find_init()
hfs: fix slab-out-of-bounds in hfs_bnode_read()
hfsplus: fix slab-out-of-bounds in hfsplus_bnode_read()
hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc()
hfs: fix not erasing deleted b-tree node issue
Vijendar Mukunda (2):
soundwire: amd: serialize amd manager resume sequence during pm_prepare
soundwire: amd: cancel pending slave status handling workqueue during remove sequence
Vincent Mailhol (1):
can: ti_hecc: fix -Woverflow compiler warning
Vinod Govindapillai (1):
drm/i915/fbc: fix the implementation of wa_18038517565
Vivek Pernamitta (1):
bus: mhi: host: pci_generic: Disable runtime PM for QDU100
Vlastimil Babka (1):
mm, slab: restore NUMA policy support for large kmalloc
Waiman Long (2):
futex: Use user_write_access_begin/_end() in futex_put_value()
mm/kmemleak: avoid soft lockup in __kmemleak_do_cleanup()
Wang Zhaolong (1):
smb: client: remove redundant lstrp update in negotiate protocol
Wayne Lin (1):
drm/amd/display: Avoid trying AUX transactions on disconnected ports
Wei Fang (1):
net: enetc: separate 64-bit counters from enetc_port_counters
Wei Gao (1):
ext2: Handle fiemap on empty files to prevent EINVAL
Wen Chen (1):
drm/amd/display: Fix 'failed to blank crtc!'
Wentao Guan (1):
LoongArch: vDSO: Remove -nostdlib complier flag
Wilfred Mallawa (1):
PCI: dw-rockchip: Delay link training after hot reset in EP mode
Will Deacon (1):
vsock/virtio: Resize receive buffers so that each SKB fits in a 4K page
Willy Tarreau (1):
tools/nolibc: fix spelling of FD_SETBITMASK in FD_* macros
Wolfram Sang (3):
media: usb: hdpvr: disable zero-length read messages
i3c: add missing include to internal header
i3c: don't fail if GETHDRCAP is unsupported
Xiang Liu (1):
drm/amdgpu: Use correct severity for BP threshold exceed event
Xin Long (1):
sctp: linearize cloned gso packets in sctp_rcv
Xinxin Wan (1):
ASoC: codecs: rt5640: Retry DEVICE_ID verification
Xinyu Liu (1):
usb: core: config: Prevent OOB read in SS endpoint companion parsing
Xu Yang (1):
net: usb: asix_devices: add phy_mask for ax88772 mdio bus
Yang Li (1):
Bluetooth: hci_event: Add support for handling LE BIG Sync Lost event
Yann E. MORIN (1):
kconfig: lxdialog: fix 'space' to (de)select options
Yao Zi (3):
LoongArch: Avoid in-place string operation on FDT content
net: stmmac: thead: Get and enable APB clock on initialization
riscv: dts: thead: Add APB clocks for TH1520 GMACs
Yeoreum Yun (2):
tpm: tpm_crb_ffa: try to probe tpm_crb_ffa when it's built-in
firmware: arm_ffa: Change initcall level of ffa_init() to rootfs_initcall
YiPeng Chai (1):
drm/amdgpu: fix vram reservation issue
Yonghong Song (2):
selftests/bpf: Fix ringbuf/ringbuf_write test failure with arm64 64KB page size
selftests/bpf: Fix a user_ringbuf failure with arm64 64KB page size
Yongzhen Zhang (1):
fbdev: fix potential buffer overflow in do_register_framebuffer()
Youngjun Lee (1):
media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format()
Yu Kuai (1):
lib/sbitmap: convert shallow_depth from one word to the whole sbitmap
Yuan Chen (2):
drm/msm: Add error handling for krealloc in metadata setup
bpftool: Fix JSON writer resource leak in version command
Yuezhang Mo (1):
exfat: add cluster chain loop check for dir
Yury Norov [NVIDIA] (1):
RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask()
Zhang Yi (2):
ext4: limit the maximum folio order
ext4: initialize superblock fields in the kballoc-test.c kunit tests
Zheng Qixing (1):
block: fix kobject double initialization in add_disk
Zhiqi Song (1):
crypto: hisilicon/hpre - fix dma unmap sequence
Zhu Qiyu (1):
ACPI: PRM: Reduce unnecessary printing to avoid user confusion
Zijun Hu (2):
char: misc: Fix improper and inaccurate error code returned by misc_init()
Bluetooth: hci_sock: Reset cookie to zero in hci_sock_free_cookie()
Ziyan Fu (1):
watchdog: iTCO_wdt: Report error if timeout configuration fails
Zqiang (2):
rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer access
rcutorture: Fix rcutorture_one_extend_check() splat in RT kernels
chenchangcheng (1):
media: uvcvideo: Fix bandwidth issue for Alcor camera
fangzhong.zhou (1):
i2c: Force DLL0945 touchpad i2c freq to 100khz
ganglxie (1):
drm/amdgpu: clear pa and mca record counter when resetting eeprom
jackysliu (1):
scsi: bfa: Double-free fix
tuhaowen (1):
PM: sleep: console: Fix the black screen issue
zhangjianrong (2):
net: thunderbolt: Enable end-to-end flow control also in transmit
net: thunderbolt: Fix the parameter passing of tb_xdomain_enable_paths()/tb_xdomain_disable_paths()
Álvaro Fernández Rojas (6):
net: dsa: b53: ensure BCM5325 PHYs are enabled
net: dsa: b53: fix b53_imp_vlan_setup for BCM5325
net: dsa: b53: prevent GMII_PORT_OVERRIDE_CTRL access on BCM5325
net: dsa: b53: prevent DIS_LEARNING access on BCM5325
net: dsa: b53: prevent SWITCH_CTRL access on BCM5325
net: dsa: b53: fix IP_MULTICAST_CTRL on BCM5325
3 weeks, 6 days
- 1
- 1
Linux 6.12.43
by Greg Kroah-Hartman
I'm announcing the release of the 6.12.43 kernel.
All users of the 6.12 kernel series must upgrade.
The updated 6.12.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.12.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/filesystems/fscrypt.rst | 37 +--
Documentation/firmware-guide/acpi/i2c-muxes.rst | 8
Makefile | 2
arch/arm/mach-rockchip/platsmp.c | 15 -
arch/arm/mach-tegra/reset.c | 2
arch/arm64/boot/dts/ti/k3-j722s-evm.dts | 4
arch/arm64/include/asm/acpi.h | 2
arch/arm64/kernel/acpi.c | 10
arch/arm64/kernel/stacktrace.c | 2
arch/arm64/kernel/traps.c | 1
arch/arm64/mm/fault.c | 1
arch/arm64/mm/ptdump_debugfs.c | 3
arch/loongarch/kernel/env.c | 13 -
arch/loongarch/kernel/relocate_kernel.S | 2
arch/loongarch/kernel/unwind_orc.c | 2
arch/loongarch/net/bpf_jit.c | 21 -
arch/mips/include/asm/vpe.h | 8
arch/mips/kernel/process.c | 16 -
arch/mips/lantiq/falcon/sysctrl.c | 23 --
arch/parisc/Makefile | 2
arch/powerpc/include/asm/floppy.h | 5
arch/powerpc/platforms/512x/mpc512x_lpbfifo.c | 6
arch/riscv/mm/ptdump.c | 3
arch/s390/include/asm/timex.h | 13 -
arch/s390/kernel/early.c | 1
arch/s390/kernel/time.c | 2
arch/s390/mm/dump_pagetables.c | 2
arch/um/include/asm/thread_info.h | 4
arch/um/kernel/process.c | 20 +
arch/x86/include/asm/kvm-x86-ops.h | 1
arch/x86/include/asm/kvm_host.h | 15 +
arch/x86/include/asm/msr-index.h | 1
arch/x86/kernel/cpu/bugs.c | 5
arch/x86/kvm/svm/svm.c | 14 -
arch/x86/kvm/vmx/main.c | 3
arch/x86/kvm/vmx/nested.c | 21 +
arch/x86/kvm/vmx/pmu_intel.c | 8
arch/x86/kvm/vmx/vmx.c | 57 +++--
arch/x86/kvm/vmx/vmx.h | 26 ++
arch/x86/kvm/vmx/x86_ops.h | 2
arch/x86/kvm/x86.c | 25 +-
block/bfq-iosched.c | 35 +--
block/bfq-iosched.h | 3
block/blk-mq.c | 6
block/blk-settings.c | 2
block/blk-zoned.c | 20 -
block/kyber-iosched.c | 9
block/mq-deadline.c | 16 -
crypto/jitterentropy-kcapi.c | 9
drivers/accel/habanalabs/common/memory.c | 23 --
drivers/acpi/acpi_processor.c | 2
drivers/acpi/apei/ghes.c | 13 +
drivers/acpi/prmt.c | 26 ++
drivers/acpi/processor_perflib.c | 11 +
drivers/ata/ahci.c | 12 +
drivers/ata/ata_piix.c | 1
drivers/ata/libahci.c | 1
drivers/ata/libata-sata.c | 52 ++++
drivers/base/power/runtime.c | 5
drivers/block/drbd/drbd_receiver.c | 6
drivers/block/loop.c | 38 ++-
drivers/block/sunvdc.c | 4
drivers/bluetooth/btusb.c | 2
drivers/char/ipmi/ipmi_msghandler.c | 8
drivers/char/ipmi/ipmi_watchdog.c | 59 +++--
drivers/char/misc.c | 4
drivers/clk/qcom/gcc-ipq5018.c | 2
drivers/clk/qcom/gcc-ipq8074.c | 6
drivers/clk/renesas/rzg2l-cpg.c | 8
drivers/clk/samsung/clk-exynos850.c | 2
drivers/clk/samsung/clk-gs101.c | 4
drivers/clk/tegra/clk-periph.c | 4
drivers/clk/thead/clk-th1520-ap.c | 5
drivers/comedi/comedi_fops.c | 31 ++
drivers/comedi/comedi_internal.h | 1
drivers/comedi/drivers.c | 13 -
drivers/cpufreq/cppc_cpufreq.c | 2
drivers/cpufreq/cpufreq.c | 8
drivers/cpufreq/intel_pstate.c | 2
drivers/cpuidle/governors/menu.c | 21 +
drivers/crypto/ccp/sp-pci.c | 1
drivers/crypto/hisilicon/hpre/hpre_crypto.c | 8
drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c | 16 +
drivers/devfreq/governor_userspace.c | 6
drivers/dma/stm32/stm32-dma.c | 2
drivers/edac/synopsys_edac.c | 97 ++++-----
drivers/firmware/arm_ffa/driver.c | 2
drivers/firmware/arm_scmi/scmi_power_control.c | 22 +-
drivers/firmware/tegra/Kconfig | 5
drivers/gpio/gpio-mlxbf2.c | 2
drivers/gpio/gpio-mlxbf3.c | 54 +----
drivers/gpio/gpio-tps65912.c | 7
drivers/gpio/gpio-virtio.c | 9
drivers/gpio/gpio-wcd934x.c | 7
drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c | 4
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 3
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c | 6
drivers/gpu/drm/amd/display/dc/core/dc.c | 6
drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c | 11 -
drivers/gpu/drm/amd/display/dc/link/link_dpms.c | 3
drivers/gpu/drm/amd/display/dc/mpc/dcn401/dcn401_mpc.c | 2
drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c | 1
drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c | 16 -
drivers/gpu/drm/amd/pm/amdgpu_pm.c | 5
drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 37 +--
drivers/gpu/drm/imagination/pvr_power.c | 59 +++++
drivers/gpu/drm/msm/msm_drv.c | 9
drivers/gpu/drm/msm/msm_gem.c | 3
drivers/gpu/drm/msm/msm_gem.h | 6
drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c | 3
drivers/gpu/drm/ttm/ttm_pool.c | 8
drivers/gpu/drm/ttm/ttm_resource.c | 3
drivers/gpu/drm/xe/xe_guc_exec_queue_types.h | 2
drivers/gpu/drm/xe/xe_guc_submit.c | 7
drivers/gpu/drm/xe/xe_hw_fence.c | 3
drivers/gpu/drm/xe/xe_query.c | 27 +-
drivers/hid/hid-apple.c | 17 +
drivers/hid/hid-magicmouse.c | 56 +++--
drivers/hwmon/emc2305.c | 10
drivers/i2c/i2c-core-acpi.c | 1
drivers/i3c/internals.h | 1
drivers/i3c/master.c | 4
drivers/idle/intel_idle.c | 2
drivers/iio/adc/ad7768-1.c | 23 +-
drivers/iio/adc/ad_sigma_delta.c | 2
drivers/infiniband/core/nldev.c | 22 +-
drivers/infiniband/hw/bnxt_re/ib_verbs.c | 2
drivers/infiniband/hw/hfi1/affinity.c | 44 ++--
drivers/infiniband/sw/siw/siw_qp_tx.c | 5
drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 1
drivers/iommu/intel/iommu.c | 19 +
drivers/iommu/intel/iommu.h | 3
drivers/iommu/iommufd/io_pagetable.c | 48 ++--
drivers/leds/flash/leds-qcom-flash.c | 15 +
drivers/leds/leds-lp50xx.c | 11 -
drivers/leds/trigger/ledtrig-netdev.c | 16 -
drivers/md/dm-ps-historical-service-time.c | 4
drivers/md/dm-ps-queue-length.c | 4
drivers/md/dm-ps-round-robin.c | 4
drivers/md/dm-ps-service-time.c | 4
drivers/md/dm-stripe.c | 1
drivers/md/dm-table.c | 10
drivers/md/dm-zoned-target.c | 2
drivers/md/dm.c | 37 ++-
drivers/md/raid10.c | 1
drivers/media/dvb-frontends/dib7000p.c | 8
drivers/media/i2c/hi556.c | 7
drivers/media/i2c/tc358743.c | 86 ++++----
drivers/media/pci/intel/ipu-bridge.c | 2
drivers/media/platform/qcom/venus/hfi_msgs.c | 83 +++++--
drivers/media/usb/hdpvr/hdpvr-i2c.c | 6
drivers/media/usb/uvc/uvc_driver.c | 12 +
drivers/media/usb/uvc/uvc_video.c | 21 +
drivers/media/v4l2-core/v4l2-common.c | 14 -
drivers/mfd/axp20x.c | 3
drivers/mfd/cros_ec_dev.c | 10
drivers/misc/cardreader/rtsx_usb.c | 16 -
drivers/misc/mei/bus.c | 6
drivers/mmc/host/rtsx_usb_sdmmc.c | 4
drivers/mmc/host/sdhci-msm.c | 14 +
drivers/net/can/ti_hecc.c | 2
drivers/net/dsa/b53/b53_common.c | 78 +++++--
drivers/net/dsa/b53/b53_regs.h | 7
drivers/net/ethernet/agere/et131x.c | 36 +++
drivers/net/ethernet/aquantia/atlantic/aq_hw.h | 2
drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_utils_fw.c | 39 +++
drivers/net/ethernet/atheros/ag71xx.c | 9
drivers/net/ethernet/cavium/thunder/thunder_bgx.c | 4
drivers/net/ethernet/emulex/benet/be_main.c | 8
drivers/net/ethernet/faraday/ftgmac100.c | 7
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 2
drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 4
drivers/net/ethernet/freescale/enetc/enetc_pf.c | 14 +
drivers/net/ethernet/freescale/fec_main.c | 34 +--
drivers/net/ethernet/freescale/gianfar_ethtool.c | 4
drivers/net/ethernet/google/gve/gve_adminq.c | 1
drivers/net/ethernet/intel/idpf/idpf.h | 19 +
drivers/net/ethernet/intel/idpf/idpf_ethtool.c | 36 ++-
drivers/net/ethernet/intel/idpf/idpf_lib.c | 18 +
drivers/net/ethernet/intel/idpf/idpf_main.c | 1
drivers/net/ethernet/intel/idpf/idpf_txrx.c | 13 -
drivers/net/ethernet/mediatek/mtk_wed.c | 1
drivers/net/ethernet/mellanox/mlx5/core/en/qos.c | 2
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 7
drivers/net/ethernet/ti/icssg/icss_iep.c | 26 +-
drivers/net/ethernet/ti/icssg/icssg_prueth.c | 6
drivers/net/hyperv/hyperv_net.h | 3
drivers/net/hyperv/netvsc_drv.c | 29 ++
drivers/net/pcs/pcs-xpcs-plat.c | 4
drivers/net/phy/broadcom.c | 25 +-
drivers/net/phy/micrel.c | 12 +
drivers/net/phy/smsc.c | 1
drivers/net/thunderbolt/main.c | 21 -
drivers/net/usb/asix_devices.c | 1
drivers/net/usb/cdc_ncm.c | 20 +
drivers/net/wireless/ath/ath10k/core.c | 48 ++++
drivers/net/wireless/ath/ath10k/core.h | 11 -
drivers/net/wireless/ath/ath10k/mac.c | 7
drivers/net/wireless/ath/ath10k/wmi.c | 6
drivers/net/wireless/ath/ath12k/dp.c | 3
drivers/net/wireless/ath/ath12k/hw.c | 2
drivers/net/wireless/ath/ath12k/mac.c | 1
drivers/net/wireless/ath/ath12k/wmi.c | 5
drivers/net/wireless/intel/iwlegacy/4965-mac.c | 5
drivers/net/wireless/intel/iwlwifi/dvm/rs.c | 2
drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 7
drivers/net/wireless/intel/iwlwifi/mvm/d3.c | 2
drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 5
drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 2
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 25 +-
drivers/net/wireless/realtek/rtlwifi/pci.c | 23 +-
drivers/net/wireless/realtek/rtw89/chan.c | 6
drivers/net/wireless/realtek/rtw89/fw.c | 9
drivers/net/wireless/realtek/rtw89/fw.h | 2
drivers/net/wireless/realtek/rtw89/mac.c | 19 +
drivers/net/wireless/realtek/rtw89/reg.h | 1
drivers/net/wireless/realtek/rtw89/wow.c | 5
drivers/net/xen-netfront.c | 5
drivers/nvme/host/pci.c | 24 ++
drivers/nvme/host/tcp.c | 11 -
drivers/pci/pci-acpi.c | 4
drivers/pci/pci.c | 76 +++++--
drivers/pci/pci.h | 1
drivers/pci/probe.c | 5
drivers/perf/arm-cmn.c | 1
drivers/perf/arm-ni.c | 1
drivers/perf/cxl_pmu.c | 2
drivers/phy/rockchip/phy-rockchip-pcie.c | 3
drivers/pinctrl/stm32/pinctrl-stm32.c | 1
drivers/platform/chrome/cros_ec_sensorhub.c | 23 +-
drivers/platform/chrome/cros_ec_typec.c | 4
drivers/platform/x86/amd/pmc/pmc-quirks.c | 9
drivers/platform/x86/thinkpad_acpi.c | 4
drivers/pmdomain/imx/imx8m-blk-ctrl.c | 10
drivers/pmdomain/ti/Kconfig | 2
drivers/power/supply/qcom_battmgr.c | 2
drivers/pps/clients/pps-gpio.c | 5
drivers/ptp/ptp_clock.c | 2
drivers/ptp/ptp_private.h | 5
drivers/ptp/ptp_vclock.c | 7
drivers/remoteproc/imx_rproc.c | 4
drivers/reset/Kconfig | 10
drivers/rtc/rtc-ds1307.c | 15 +
drivers/scsi/aacraid/comminit.c | 3
drivers/scsi/bfa/bfad_im.c | 1
drivers/scsi/libiscsi.c | 3
drivers/scsi/lpfc/lpfc_debugfs.c | 1
drivers/scsi/lpfc/lpfc_hbadisc.c | 3
drivers/scsi/lpfc/lpfc_scsi.c | 4
drivers/scsi/mpi3mr/mpi3mr_os.c | 20 +
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 19 +
drivers/scsi/scsi_scan.c | 2
drivers/scsi/scsi_transport_sas.c | 60 ++++-
drivers/soc/qcom/mdt_loader.c | 10
drivers/soc/qcom/rpmh-rsc.c | 2
drivers/soundwire/amd_manager.c | 7
drivers/soundwire/bus.c | 6
drivers/target/target_core_fabric_lib.c | 63 ++++-
drivers/target/target_core_internal.h | 4
drivers/target/target_core_pr.c | 18 -
drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 43 +++-
drivers/thermal/thermal_sysfs.c | 9
drivers/thunderbolt/domain.c | 2
drivers/tty/serial/serial_core.c | 44 ++--
drivers/usb/class/cdc-acm.c | 11 -
drivers/usb/core/config.c | 10
drivers/usb/core/urb.c | 2
drivers/usb/host/xhci-mem.c | 2
drivers/usb/host/xhci-ring.c | 10
drivers/usb/host/xhci.c | 6
drivers/usb/typec/mux/intel_pmc_mux.c | 2
drivers/usb/typec/tcpm/tcpci_maxim_core.c | 46 ++--
drivers/usb/typec/ucsi/psy.c | 2
drivers/usb/typec/ucsi/ucsi.c | 1
drivers/usb/typec/ucsi/ucsi.h | 7
drivers/vfio/pci/mlx5/cmd.c | 4
drivers/vfio/vfio_iommu_type1.c | 7
drivers/vhost/vhost.c | 3
drivers/video/fbdev/core/fbcon.c | 9
drivers/video/fbdev/core/fbmem.c | 3
drivers/virt/coco/efi_secret/efi_secret.c | 10
drivers/watchdog/dw_wdt.c | 2
drivers/watchdog/iTCO_wdt.c | 6
drivers/watchdog/sbsa_gwdt.c | 50 ++++
fs/btrfs/block-group.c | 27 ++
fs/btrfs/ctree.c | 1
fs/btrfs/extent-tree.c | 33 +--
fs/btrfs/qgroup.c | 13 -
fs/btrfs/relocation.c | 19 +
fs/btrfs/transaction.c | 6
fs/btrfs/tree-log.c | 107 ++++++----
fs/btrfs/zoned.c | 5
fs/crypto/fscrypt_private.h | 17 +
fs/crypto/hkdf.c | 2
fs/crypto/keysetup.c | 3
fs/crypto/keysetup_v1.c | 3
fs/eventpoll.c | 60 ++++-
fs/exfat/dir.c | 12 +
fs/exfat/fatent.c | 10
fs/exfat/namei.c | 5
fs/exfat/super.c | 32 +-
fs/ext2/inode.c | 12 +
fs/ext4/inline.c | 19 +
fs/ext4/mballoc-test.c | 9
fs/ext4/mballoc.c | 67 ++----
fs/f2fs/file.c | 24 +-
fs/file.c | 15 +
fs/gfs2/dir.c | 6
fs/gfs2/glops.c | 6
fs/gfs2/meta_io.c | 2
fs/hfs/bfind.c | 3
fs/hfs/bnode.c | 93 ++++++++
fs/hfs/btree.c | 57 ++++-
fs/hfs/extent.c | 2
fs/hfs/hfs_fs.h | 1
fs/hfsplus/bnode.c | 92 ++++++++
fs/hfsplus/unicode.c | 7
fs/hfsplus/xattr.c | 6
fs/jfs/file.c | 3
fs/jfs/inode.c | 2
fs/jfs/jfs_dmap.c | 6
fs/libfs.c | 4
fs/nfs/blocklayout/blocklayout.c | 4
fs/nfs/blocklayout/dev.c | 5
fs/nfs/blocklayout/extent_tree.c | 20 +
fs/nfs/client.c | 44 +++-
fs/nfs/internal.h | 2
fs/nfs/nfs4client.c | 20 -
fs/nfs/nfs4proc.c | 2
fs/nfs/pnfs.c | 11 -
fs/nfsd/nfs4state.c | 34 ++-
fs/ntfs3/dir.c | 3
fs/ntfs3/inode.c | 31 +-
fs/orangefs/orangefs-debugfs.c | 2
fs/pidfs.c | 2
fs/proc/task_mmu.c | 6
fs/smb/client/cifssmb.c | 10
fs/smb/client/compress.c | 71 +-----
fs/smb/client/connect.c | 10
fs/smb/client/sess.c | 9
fs/smb/client/smb2ops.c | 11 -
fs/smb/client/smbdirect.c | 25 +-
fs/smb/server/smb2pdu.c | 16 -
fs/tracefs/inode.c | 11 +
fs/udf/super.c | 13 +
fs/xfs/scrub/trace.h | 2
include/linux/acpi.h | 2
include/linux/blk_types.h | 6
include/linux/blkdev.h | 55 +++++
include/linux/hypervisor.h | 3
include/linux/if_vlan.h | 21 +
include/linux/libata.h | 1
include/linux/memory-tiers.h | 2
include/linux/packing.h | 6
include/linux/pci.h | 16 +
include/linux/sbitmap.h | 6
include/linux/skbuff.h | 8
include/linux/usb/cdc_ncm.h | 1
include/linux/virtio_vsock.h | 7
include/net/cfg80211.h | 2
include/net/kcm.h | 1
include/net/mac80211.h | 4
include/net/neighbour.h | 1
include/net/net_namespace.h | 16 +
include/net/sock.h | 1
include/trace/events/thp.h | 2
include/uapi/linux/in6.h | 4
include/uapi/linux/io_uring.h | 2
include/uapi/linux/pci_regs.h | 1
io_uring/rw.c | 2
kernel/bpf/verifier.c | 7
kernel/module/main.c | 10
kernel/power/console.c | 7
kernel/printk/nbcon.c | 63 +++--
kernel/rcu/tree.c | 2
kernel/rcu/tree.h | 14 +
kernel/rcu/tree_nocb.h | 5
kernel/rcu/tree_plugin.h | 44 +++-
kernel/sched/deadline.c | 4
kernel/sched/fair.c | 19 +
kernel/sched/rt.c | 6
lib/sbitmap.c | 56 ++---
mm/damon/core.c | 1
mm/kmemleak.c | 10
mm/ptdump.c | 2
mm/slub.c | 7
mm/userfaultfd.c | 17 -
net/bluetooth/hci_sock.c | 2
net/core/ieee8021q_helpers.c | 44 +---
net/core/neighbour.c | 12 -
net/core/net_namespace.c | 8
net/core/sock.c | 27 ++
net/ipv4/route.c | 1
net/ipv4/udp_offload.c | 2
net/ipv6/addrconf.c | 7
net/ipv6/mcast.c | 11 -
net/kcm/kcmsock.c | 10
net/mac80211/cfg.c | 12 -
net/mac80211/chan.c | 1
net/mac80211/link.c | 9
net/mac80211/mlme.c | 12 -
net/mac80211/rx.c | 12 -
net/mctp/af_mctp.c | 26 ++
net/mptcp/subflow.c | 5
net/ncsi/internal.h | 2
net/ncsi/ncsi-rsp.c | 1
net/netfilter/nf_conntrack_netlink.c | 24 +-
net/netfilter/nft_set_pipapo.c | 9
net/netlink/af_netlink.c | 12 -
net/rds/tcp.c | 8
net/sched/sch_ets.c | 11 -
net/sctp/input.c | 2
net/smc/af_smc.c | 5
net/sunrpc/svcsock.c | 5
net/sunrpc/xprtsock.c | 8
net/tls/tls.h | 2
net/tls/tls_strp.c | 11 -
net/tls/tls_sw.c | 3
net/vmw_vsock/virtio_transport.c | 2
net/wireless/mlme.c | 3
net/xfrm/xfrm_state.c | 72 ++++--
rust/Makefile | 13 +
scripts/kconfig/gconf.c | 8
scripts/kconfig/lxdialog/inputbox.c | 6
scripts/kconfig/lxdialog/menubox.c | 2
scripts/kconfig/nconf.c | 2
scripts/kconfig/nconf.gui.c | 1
security/apparmor/domain.c | 52 ++--
security/apparmor/file.c | 6
security/apparmor/include/lib.h | 6
security/inode.c | 2
sound/core/pcm_native.c | 19 +
sound/pci/hda/hda_codec.c | 42 +--
sound/pci/hda/patch_ca0132.c | 2
sound/pci/hda/patch_realtek.c | 3
sound/pci/intel8x0.c | 2
sound/soc/codecs/hdac_hdmi.c | 10
sound/soc/codecs/rt5640.c | 5
sound/soc/fsl/fsl_sai.c | 20 -
sound/soc/intel/avs/core.c | 3
sound/soc/qcom/lpass-platform.c | 27 +-
sound/soc/soc-core.c | 3
sound/soc/soc-dapm.c | 4
sound/soc/sof/topology.c | 15 +
sound/usb/mixer_quirks.c | 14 -
sound/usb/stream.c | 25 ++
sound/usb/validate.c | 12 +
tools/bpf/bpftool/main.c | 6
tools/hv/hv_fcopy_uio_daemon.c | 91 +++++++-
tools/include/nolibc/std.h | 4
tools/include/nolibc/types.h | 4
tools/lib/bpf/libbpf.c | 5
tools/power/cpupower/utils/idle_monitor/mperf_monitor.c | 4
tools/power/x86/turbostat/turbostat.c | 14 +
tools/scripts/Makefile.include | 4
tools/testing/ktest/ktest.pl | 5
tools/testing/selftests/arm64/fp/sve-ptrace.c | 3
tools/testing/selftests/bpf/prog_tests/ringbuf.c | 4
tools/testing/selftests/bpf/prog_tests/user_ringbuf.c | 10
tools/testing/selftests/bpf/progs/test_ringbuf_write.c | 4
tools/testing/selftests/bpf/progs/verifier_unpriv.c | 2
tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc | 2
tools/testing/selftests/futex/include/futextest.h | 11 +
tools/testing/selftests/net/netfilter/config | 2
tools/testing/selftests/vDSO/vdso_test_getrandom.c | 6
466 files changed, 4133 insertions(+), 1787 deletions(-)
Aakash Kumar S (1):
xfrm: Duplicate SPI Handling
Aaron Kling (1):
ARM: tegra: Use I/O memcpy to write to IRAM
Aaron Plattner (1):
watchdog: sbsa: Adjust keepalive timeout to avoid MediaTek WS0 race condition
Abel Vesa (1):
power: supply: qcom_battmgr: Add lithium-polymer entry
Aditya Garg (2):
HID: magicmouse: avoid setting up battery timer when not needed
HID: apple: avoid setting up battery timer for devices without battery
Ahmed Zaki (1):
idpf: preserve coalescing settings across resets
Al Viro (4):
habanalabs: fix UAF in export_dmabuf()
better lockdep annotations for simple_recursive_removal()
fix locking in efi_secret_unlink()
securityfs: don't pin dentries twice, once is enough...
Alessio Belle (1):
drm/imagination: Clear runtime PM errors while resetting the GPU
Alex Guo (2):
media: dvb-frontends: dib7090p: fix null-ptr-deref in dib7090p_rw_on_apb()
media: dvb-frontends: w7090p: fix null-ptr-deref in w7090p_tuner_write_serpar and w7090p_tuner_read_serpar
Alex Hung (1):
drm/amd/display: Initialize mode_select to 0
Alexander Kochetkov (1):
ARM: rockchip: fix kernel hang during smp initialization
Alexey Klimov (1):
iommu/arm-smmu-qcom: Add SM6115 MDSS compatible
Alok Tiwari (6):
net: ti: icss-iep: Fix incorrect type for return value in extts_enable()
ALSA: intel8x0: Fix incorrect codec index usage in mixer for ICH4
be2net: Use correct byte order and format string for TCP seq and ack_seq
net: thunderx: Fix format-truncation warning in bgx_acpi_match_id()
perf/cxlpmu: Remove unintended newline from IRQ name format string
gve: Return error for unknown admin queue command
Amelie Delaunay (1):
dmaengine: stm32-dma: configure next sg only if there are more than 2 sgs
Amir Mohammad Jahangirzad (1):
fs/orangefs: use snprintf() instead of sprintf()
Andrew Price (2):
gfs2: Validate i_depth for exhash directories
gfs2: Set .migrate_folio in gfs2_{rgrp,meta}_aops
Andrey Albershteyn (1):
xfs: fix scrub trace with null pointer in quotacheck
André Draszik (4):
clk: samsung: exynos850: fix a comment
clk: samsung: gs101: fix CLK_DOUT_CMU_G3D_BUSD
clk: samsung: gs101: fix alternate mout_hsi0_usb20_ref parent clock
usb: typec: tcpm/tcpci_maxim: fix irq wake usage
Andy Shevchenko (1):
Documentation: ACPI: Fix parent device references
Anshuman Khandual (1):
mm/ptdump: take the memory hotplug lock inside ptdump_walk_pgd()
Anthoine Bourgeois (1):
xen/netfront: Fix TX response spurious interrupts
Arnaud Lecomte (1):
jfs: upper bound check of tree index in dbAllocAG
Arnd Bergmann (2):
RDMA/core: reduce stack using in nldev_stat_get_doit()
firmware: arm_scmi: Convert to SYSTEM_SLEEP_PM_OPS
Artem Sadovnikov (1):
vfio/mlx5: fix possible overflow in tracking max message size
Avraham Stern (2):
wifi: iwlwifi: mvm: avoid outdated reorder buffer head_sn
wifi: iwlwifi: mvm: fix scan request validation
Baokun Li (2):
ext4: fix zombie groups in average fragment size lists
ext4: fix largest free orders lists corruption on mb_optimize_scan switch
Bartosz Golaszewski (2):
gpio: wcd934x: check the return value of regmap_update_bits()
gpio: tps65912: check the return value of regmap_update_bits()
Benjamin Marzinski (1):
dm-table: fix checking for rq stackable devices
Benson Leung (1):
usb: typec: ucsi: psy: Set current max to 100mA for BC 1.2 and Default
Bharat Bhushan (1):
crypto: octeontx2 - add timeout for load_fvc completion poll
Bijan Tabatabai (1):
mm/damon/core: commit damos->target_nid
Biju Das (1):
net: phy: micrel: Add ksz9131_resume()
Bitterblue Smith (2):
wifi: rtw89: Lower the timeout in rtw89_fw_read_c2h_reg() for USB
wifi: rtw89: Fix rtw89_mac_power_switch() for USB
Bjorn Andersson (1):
soc: qcom: mdt_loader: Actually use the e_phoff
Boris Burkov (2):
btrfs: fix ssd_spread overallocation
btrfs: fix iteration bug in __qgroup_excl_accounting()
Breno Leitao (5):
ACPI: APEI: GHES: add TAINT_MACHINE_CHECK on GHES panic path
arm64: Mark kernel as tainted on SAE and SError panic
ptp: Use ratelimite for freerun error message
ipmi: Use dev_warn_ratelimited() for incorrect message warnings
mm/kmemleak: avoid deadlock by moving pr_warn() outside kmemleak_lock
Buday Csaba (1):
net: phy: smsc: add proper reset flags for LAN8710A
Calvin Owens (2):
tools/power turbostat: Fix build with musl
tools/power turbostat: Handle cap_get_proc() ENOSYS
Cezary Rojewski (1):
ASoC: Intel: avs: Fix uninitialized pointer error in probe()
Charlene Liu (1):
drm/amd/display: limit clear_update_flags to dcn32 and above
Charles Keepax (1):
soundwire: Move handle_nested_irq outside of sdw_dev_lock
Cheick Traore (1):
pinctrl: stm32: Manage irq affinity settings
Chen-Yu Tsai (1):
mfd: axp20x: Set explicit ID for AXP313 regulator
Chih-Kang Chang (1):
wifi: rtw89: scan abort when assign/unassign_vif
Chin-Yen Lee (1):
wifi: rtw89: wow: Add Basic Rate IE to probe request in scheduled scan mode
Chris Mason (1):
sched/fair: Bump sd->max_newidle_lb_cost when newidle balance fails
Christian Brauner (1):
pidfs: raise SB_I_NODEV and SB_I_NOEXEC
Christian Marangi (1):
clk: qcom: gcc-ipq8074: fix broken freq table for nss_port6_tx_clk_src
Christophe Leroy (1):
ALSA: pcm: Rewrite recalculate_boundary() to avoid costly loop
Christopher Eby (1):
ALSA: hda/realtek: Add Framework Laptop 13 (AMD Ryzen AI 300) to quirks
Claudiu Beznea (1):
clk: renesas: rzg2l: Postpone updating priv->clks[]
Corey Minyard (1):
ipmi: Fix strcpy source and destination the same
Cristian Ciocaltea (1):
ALSA: usb-audio: Avoid precedence issues in mixer_quirks macros
Cynthia Huang (1):
selftests/futex: Define SYS_futex on 32-bit architectures with 64-bit time_t
Dai Ngo (1):
NFSD: detect mismatch of file handle and delegation stateid in OPEN op
Damien Le Moal (9):
block: Make REQ_OP_ZONE_FINISH a write operation
ata: ahci: Disallow LPM policy control if not supported
ata: ahci: Disable DIPM if host lacks support
ata: libata-sata: Disallow changing LPM state if not supported
scsi: mpt3sas: Correctly handle ATA device errors
scsi: mpi3mr: Correctly handle ATA device errors
block: Introduce bio_needs_zone_write_plugging()
dm: Always split write BIOs to zoned device limits
ata: libata-sata: Add link_power_management_supported sysfs attribute
Daniel Golle (1):
Revert "leds: trigger: netdev: Configure LED blink interval for HW offload"
Daniel Scally (1):
media: ipu-bridge: Add _HID for OV5670
Dave Stevenson (3):
media: tc358743: Check I2C succeeded during probe
media: tc358743: Return an appropriate colorspace from tc358743_set_fmt
media: tc358743: Increase FIFO trigger level to 374
David Bauer (1):
wifi: mt76: mt7915: mcu: re-init MCU before loading FW patch
David Collins (1):
thermal/drivers/qcom-spmi-temp-alarm: Enable stage 2 shutdown when required
David Howells (1):
cifs: Fix collect_sample() to handle any iterator type
David Lechner (1):
iio: adc: ad_sigma_delta: don't overallocate scan buffer
David Thompson (3):
gpio: mlxbf2: use platform_get_irq_optional()
Revert "gpio: mlxbf3: only get IRQ for device instance 0"
gpio: mlxbf3: use platform_get_irq_optional()
Davide Caratti (1):
net/sched: ets: use old 'nbands' while purging unused classes
Eduard Zingerman (1):
libbpf: Verify that arena map exists when adding arena relocations
Edward Adam Davis (1):
jfs: Regular file corruption check
Eliav Farber (1):
pps: clients: gpio: fix interrupt handling order in remove path
Emily Deng (1):
drm/ttm: Should to return the evict error
En-Wei Wu (1):
Bluetooth: btusb: Add new VID/PID 0489/e14e for MT7925
Eric Biggers (2):
fscrypt: Don't use problematic non-inline crypto engines
thunderbolt: Fix copy+paste error in match_service_id()
Eric Dumazet (1):
net: better track kernel sockets lifetime
Eric Work (1):
net: atlantic: add set_power to fw_ops for atl2 to fix wol
Fedor Pchelkin (1):
netlink: avoid infinite retry looping in netlink_unicast()
Filipe Manana (8):
btrfs: abort transaction during log replay if walk_log_tree() failed
btrfs: qgroup: set quota enabled bit if quota disable fails flushing reservations
btrfs: don't ignore inode missing when replaying log tree
btrfs: qgroup: fix qgroup create ioctl returning success after quotas disabled
btrfs: don't skip remaining extrefs if dir not found during log replay
btrfs: clear dirty status from extent buffer on error at insert_new_root()
btrfs: fix log tree replay failure due to file with 0 links and extents
btrfs: error on missing block group when unaccounting log tree extent buffers
Florian Larysch (1):
net: phy: micrel: fix KSZ8081/KSZ8091 cable test
Florian Westphal (2):
netfilter: ctnetlink: fix refcount leak on table dump
netfilter: nft_set_pipapo: prefer kvmalloc for scratch maps
Florin Leotescu (1):
hwmon: (emc2305) Set initial PWM minimum value during probe based on thermal state
Frederic Weisbecker (1):
rcu: Fix racy re-initialization of irq_work causing hangs
Gabriel Totev (1):
apparmor: shift ouid when mediating hard links in userns
Gal Pressman (2):
net: vlan: Make is_vlan_dev() a stub when VLAN is not configured
net: vlan: Replace BUG() with WARN_ON_ONCE() in vlan_dev_* stubs
Gautham R. Shenoy (1):
pm: cpupower: Fix the snapshot-order of tsc,mperf, clock in mperf_stop()
George Moussalem (1):
clk: qcom: ipq5018: keep XO clock always on
Geraldo Nascimento (1):
phy: rockchip-pcie: Properly disable TEST_WRITE strobe signal
Greg Kroah-Hartman (1):
Linux 6.12.43
Guillaume La Roque (1):
pmdomain: ti: Select PM_GENERIC_DOMAINS
Gwendal Grignou (1):
platform/chrome: cros_ec_sensorhub: Retries when a sensor is not ready
Haiyang Zhang (1):
hv_netvsc: Fix panic during namespace deletion with VF
Hans de Goede (2):
mei: bus: Check for still connected devices in mei_cl_bus_dev_release()
media: hi556: Fix reset GPIO timings
Haoran Jiang (1):
LoongArch: BPF: Fix jump offset calculation in tailcall
Harald Mommer (1):
gpio: virtio: Fix config space reading.
Hari Chandrakanthan (2):
wifi: mac80211: fix rx link assignment for non-MLO stations
wifi: ath12k: Fix station association with MBSSID Non-TX BSS
Hari Kalavakunta (1):
net: ncsi: Fix buffer overflow in fetching version id
Heiko Carstens (1):
s390/early: Copy last breaking event address to pt_regs
Heiner Kallweit (2):
net: ftgmac100: fix potential NULL pointer access in ftgmac100_phy_disconnect
dpaa_eth: don't use fixed_phy_change_carrier
Hiago De Franco (1):
remoteproc: imx_rproc: skip clock enable when M-core is managed by the SCU
Hrushikesh Salunke (1):
arm64: dts: ti: k3-j722s-evm: Fix USB2.0_MUX_SEL to select Type-C
Hsin-Te Yuan (1):
thermal: sysfs: Return ENODATA instead of EAGAIN for reads
Huacai Chen (2):
PCI: Extend isolated function probing to LoongArch
LoongArch: Make relocate_new_kernel_size be a .quad value
Ian Abbott (1):
comedi: fix race between polling and detaching
Ihor Solodrai (1):
bpf: Make reg_not_null() true for CONST_PTR_TO_MAP
Ilan Peer (1):
wifi: cfg80211: Fix interface type validation
Ilpo Järvinen (1):
PCI: Store all PCIe Supported Link Speeds
Ilya Bakoulin (1):
drm/amd/display: Separate set_gsl from set_gsl_source_select
Ivan Lipski (1):
drm/amd/display: Allow DCN301 to clear update flags
Jack Ping CHNG (1):
net: pcs: xpcs: mask readl() return value to 16 bits
Jack Xiao (1):
drm/amdgpu: fix incorrect vm flags to map bo
Jaegeuk Kim (1):
f2fs: check the generic conditions first
Jakub Kicinski (2):
tls: handle data disappearing from under the TLS ULP
uapi: in6: restore visibility of most IPv6 socket options
Jan Kara (2):
loop: Avoid updating block size under exclusive owner
udf: Verify partition map count
Jann Horn (1):
eventpoll: Fix semi-unbounded recursion
Jason Gunthorpe (1):
iommufd: Prevent ALIGN() overflow
Jason Wang (1):
vhost: fail early when __vhost_add_used() fails
Jay Chen (1):
usb: xhci: Set avg_trb_len = 8 for EP0 during Address Device Command
Jeff Layton (1):
nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm()
Jens Axboe (1):
io_uring/rw: cast rw->flags assignment to rwf_t
Jeongjun Park (1):
ptp: prevent possible ABBA deadlock in ptp_clock_freerun()
Jiasheng Jiang (1):
scsi: lpfc: Remove redundant assignment to avoid memory leak
Jiayi Li (1):
ACPI: processor: perflib: Fix initial _PPC limit application
Jinjiang Tu (1):
mm/smaps: fix race between smaps_hugetlb_range and migration
Joel Fernandes (1):
rcu: Fix rcu_read_unlock() deadloop due to IRQ work
Johan Adolfsson (1):
leds: leds-lp50xx: Handle reg to get correct multi_index
Johan Hovold (5):
net: gianfar: fix device leak when querying time stamp info
net: enetc: fix device and OF node leak at probe
net: mtk_eth_soc: fix device leak at probe
net: ti: icss-iep: fix device and OF node leaks at probe
net: dpaa: fix device leak when querying time stamp info
Johannes Berg (3):
wifi: cfg80211: reject HTC bit for management frames
wifi: mac80211: don't unreserve never reserved chanctx
wifi: mac80211: don't complete management TX on SAE commit
Johannes Thumshirn (1):
btrfs: zoned: use filesystem size not disk size for reclaim decision
John Garry (4):
dm-stripe: limit chunk_sectors to the stripe size
md/raid10: set chunk_sectors limit
scsi: aacraid: Stop using PCI_IRQ_AFFINITY
block: avoid possible overflow for chunk_sectors check in blk_stack_limits()
John Johansen (1):
apparmor: fix x_table_lookup when stacking is not the first entry
John Ogness (1):
printk: nbcon: Allow reacquire during panic
Jonas Rebmann (1):
net: fec: allow disable coalescing
Jonathan Santos (1):
iio: adc: ad7768-1: Ensure SYNC_IN pulse minimum timing requirement
Jorge Marques (1):
i3c: master: Initialize ret in i3c_i2c_notifier_call()
Joseph Tilahun (1):
tty: serial: fix print format specifiers
Juri Lelli (1):
sched/deadline: Fix accounting after global limits change
Justin Tee (2):
scsi: lpfc: Ensure HBA_SETUP flag is used only for SLI4 in dev_loss_tmo_callbk
scsi: lpfc: Check for hdwq null ptr when cleaning up lpfc_vport structure
Kalesh AP (1):
RDMA/bnxt_re: Fix size of uverbs_copy_to() in BNXT_RE_METHOD_GET_TOGGLE_MEM
Kamil Horák - 2N (1):
net: phy: bcm54811: PHY initialization
Kang Yang (1):
wifi: ath10k: shutdown driver when hardware is unreliable
Karthikeyan Kathirvel (1):
wifi: ath12k: Decrement TID on RX peer frag setup error handling
Kees Cook (2):
arm64: Handle KCOV __init vs inline mismatches
platform/x86: thinkpad_acpi: Handle KCOV __init vs inline mismatches
Keith Busch (2):
nvme-pci: try function level reset on init failure
vfio/type1: conditional rescheduling while pinning
Krzysztof Hałasa (1):
imx8m-blk-ctrl: set ISI panic write hurry level
Krzysztof Kozlowski (1):
leds: flash: leds-qcom-flash: Fix registry access after re-bind
Kuninori Morimoto (1):
ASoC: soc-dapm: set bias_level if snd_soc_dapm_set_bias_level() was successed
Kuniyuki Iwashima (2):
ipv6: mcast: Check inet6_dev->dead under idev->mc_lock in __ipv6_dev_mc_inc().
net: Add net_passive_inc() and net_passive_dec().
Lad Prabhakar (1):
drm: renesas: rz-du: mipi_dsi: Add min check for VCLK range
Len Brown (2):
intel_idle: Allow loading ACPI tables for any family
tools/power turbostat: Handle non-root legacy-uncore sysfs permissions
Leon Romanovsky (1):
net/mlx5e: Properly access RCU protected qdisc_sleeping variable
Li Chen (2):
ACPI: Suppress misleading SPCR console message when SPCR table is absent
ACPI: Return -ENODEV from acpi_parse_spcr() when SPCR support is disabled
Li RongQing (1):
cpufreq: intel_pstate: Add Granite Rapids support in no-HWP mode
Li Zhijian (1):
mm/memory-tier: fix abstract distance calculation overflow
Lifeng Zheng (2):
cpufreq: Exit governor when failed to start old governor
PM / devfreq: governor: Replace sscanf() with kstrtoul() in set_freq_store()
Lizhi Xu (2):
fs/ntfs3: Add sanity check for file name
jfs: truncate good inode pages when hard link is 0
Lu Baolu (1):
iommu/vt-d: Optimize iotlb_sync_map for non-caching/non-RWBF modes
Lucy Thrun (1):
ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control
Lukas Wunner (2):
PCI/ACPI: Fix runtime PM ref imbalance on Hot-Plug Capable ports
PCI: Honor Max Link Speed when determining supported speeds
MD Danish Anwar (1):
net: ti: icssg-prueth: Fix emac link speed handling
Ma Ke (1):
sunvdc: Balance device refcount in vdc_port_mpgroup_check
Manivannan Sadhasivam (1):
PCI: Allow PCI bridges to go to D3Hot on all non-x86
Marek Szyprowski (1):
media: v4l2: Add support for NV12M tiled variants to v4l2_format_info()
Mario Limonciello (7):
platform/x86/amd: pmc: Add Lenovo Yoga 6 13ALC6 to pmc quirk list
usb: xhci: Avoid showing warnings for dying controller
usb: xhci: Avoid showing errors during surprise removal
drm/amd: Allow printing VanGogh OD SCLK levels without setting dpm to manual
drm/amd/display: Only finalize atomic_obj if it was initialized
drm/amd/display: Avoid configuring PSR granularity if PSR-SU not supported
crypto: ccp - Add missing bootloader info reg for pspv6
Mark Brown (2):
ASoC: hdac_hdmi: Rate limit logging on connection and disconnection
kselftest/arm64: Specify SVE data when testing VL set in sve-ptrace
Mark Rutland (1):
arm64: stacktrace: Check kretprobe_find_ret_addr() return value
Markus Theil (1):
crypto: jitter - fix intermediary handling
Masahiro Yamada (2):
kconfig: gconf: avoid hardcoding model2 in on_treeview2_cursor_changed()
kconfig: gconf: fix potential memory leak in renderer_edited()
Masami Hiramatsu (Google) (1):
selftests: tracing: Use mutex_unlock for testing glob filter
Mateusz Guzik (1):
apparmor: use the condition in AA_BUG_FMT even with debug disabled
Matt Johnston (1):
net: mctp: Prevent duplicate binds
Matt Roper (1):
drm/xe/xe_query: Use separate iterator while filling GT list
Maulik Shah (1):
soc: qcom: rpmh-rsc: Add RSC version 4 support
Maurizio Lombardi (2):
nvme-tcp: log TLS handshake failures at error level
scsi: target: core: Generate correct identifiers for PR OUT transport IDs
Maxim Levitsky (3):
KVM: nVMX: Check vmcs12->guest_ia32_debugctl on nested VM-Enter
KVM: VMX: Wrap all accesses to IA32_DEBUGCTL with getter/setter APIs
KVM: VMX: Preserve host's DEBUGCTLMSR_FREEZE_IN_SMM while running the guest
Meagan Lloyd (2):
rtc: ds1307: handle oscillator stop flag (OSF) for ds1341
rtc: ds1307: remove clear of oscillator stop flag (OSF) in probe
Michal Wilczynski (1):
clk: thead: Mark essential bus clocks as CLK_IGNORE_UNUSED
Miguel Ojeda (2):
rust: kbuild: clean output before running `rustdoc`
rust: workaround `rustdoc` target modifiers bug
Mikhail Lobanov (1):
wifi: mac80211: check basic rates validity in sta_link_apply_parameters
Mikulas Patocka (1):
dm-mpath: don't print the "loaded" message if registering fails
Mina Almasry (1):
netmem: fix skb_frag_address_safe with unreadable skbs
Miri Korenblit (2):
wifi: iwlwifi: mvm: set gtk id also in older FWs
wifi: mac80211: avoid weird state in error path
Myrrh Periwinkle (1):
usb: typec: ucsi: Update power_supply on power role change
Naman Jain (1):
tools/hv: fcopy: Fix irregularities with size of ring buffer
Naohiro Aota (2):
btrfs: zoned: do not remove unwritten non-data block group
btrfs: zoned: do not select metadata BG as finish target
Nathan Lynch (1):
lib: packing: Include necessary headers
NeilBrown (1):
smb/server: avoid deadlock when linking with ReplaceIfExists
Nicholas Kazlauskas (1):
drm/amd/display: Update DMCUB loading sequence for DCN3.5
Nicolas Escande (1):
neighbour: add support for NUD_PERMANENT proxy entries
Nicolin Chen (1):
iommufd: Report unmapped bytes in the error path of iopt_unmap_iova_range
Niklas Söderlund (1):
media: v4l2-common: Reduce warnings about missing V4L2_CID_LINK_FREQ control
Oliver Neukum (3):
usb: core: usb_submit_urb: downgrade type check
net: usb: cdc-ncm: check for filtering capability
cdc-acm: fix race between initial clearing halt and open
Oscar Maes (1):
net: ipv4: fix incorrect MTU in broadcast routes
Pagadala Yesu Anjaneyulu (1):
wifi: iwlwifi: fw: Fix possible memory leak in iwl_fw_dbg_collect
Pali Rohár (1):
cifs: Fix calling CIFSFindFirst() for root path without msearch
Paul Chaignon (1):
bpf: Forget ranges when refining tnum after JSET
Paul E. McKenney (1):
rcu: Protect ->defer_qs_iw_pending from data race
Pavel Begunkov (1):
io_uring: don't use int for ABI
Pawan Gupta (1):
x86/bugs: Avoid warning when overriding return thunk
Pedro Falcato (1):
RDMA/siw: Fix the sendmsg byte count in siw_tcp_sendpages
Pei Xiao (1):
clk: tegra: periph: Fix error handling and resolve unsigned compare warning
Peng Fan (1):
firmware: arm_scmi: power_control: Ensure SCMI_SYSPOWER_IDLE is set early during resume
Peter Robinson (1):
reset: brcmstb: Enable reset drivers for ARCH_BCM2835
Peter Ujfalusi (2):
ASoC: SOF: topology: Parse the dapm_widget_tokens in case of DSPless mode
ASoC: core: Check for rtd == NULL in snd_soc_remove_pcm_runtime()
Petr Pavlu (1):
module: Prevent silent truncation of module name in delete_module(2)
Prashant Malani (1):
cpufreq: CPPC: Mark driver with NEED_UPDATE_LIMITS flag
Purva Yeshi (1):
md: dm-zoned-target: Initialize return variable r to avoid uninitialized use
Qu Wenruo (2):
btrfs: populate otime when logging an inode item
btrfs: do not allow relocation of partially dropped subvolumes
Rafael J. Wysocki (3):
ACPI: processor: perflib: Move problematic pr->performance check
cpuidle: governors: menu: Avoid using invalid recent intervals data
PM: runtime: Clear power.needs_force_resume in pm_runtime_reinit()
Raj Kumar Bhagat (1):
wifi: ath12k: Enable REO queue lookup table feature on QCN9274 hw2.0
Ramya Gnanasekar (1):
wifi: mac80211: update radar_required in channel context after channel switch
Rand Deeb (1):
wifi: iwlwifi: dvm: fix potential overflow in rs_fill_link_cmd()
Randy Dunlap (1):
parisc: Makefile: fix a typo in palo.conf
Ranjan Kumar (1):
scsi: Fix sas_user_scan() to handle wildcard and multi-channel scans
Ricardo Ribalda (2):
media: uvcvideo: Add quirk for HP Webcam HD 2300
media: uvcvideo: Do not mark valid metadata as invalid
Ricky Wu (1):
misc: rtsx: usb: Ensure mmc child device is active when card is present
Rob Clark (1):
drm/msm: use trylock for debugfs
Robin Murphy (1):
perf/arm: Add missing .suppress_bind_attrs
Roman Li (1):
drm/amd/display: Disable dsc_power_gate for dcn314 by default
Rong Zhang (1):
fs/ntfs3: correctly create symlink for relative path
RubenKelevra (1):
net: ieee8021q: fix insufficient table-size assertion
Sabrina Dubroca (1):
udp: also consider secpath when evaluating ipsec use for checksumming
Sarah Newman (1):
drbd: add missing kref_get in handle_write_conflicts
Sarika Sharma (2):
wifi: ath12k: Correct tid cleanup when tid setup fails
wifi: ath12k: Add memset and update default rate value in wmi tx completion
Sarthak Garg (1):
mmc: sdhci-msm: Ensure SD card power isn't ON when card removed
Sasha Levin (1):
fs: Prevent file descriptor table allocations exceeding INT_MAX
Sean Christopherson (4):
KVM: x86: Convert vcpu_run()'s immediate exit param into a generic bitmap
KVM: x86: Drop kvm_x86_ops.set_dr6() in favor of a new KVM_RUN flag
KVM: VMX: Allow guest to set DEBUGCTL.RTM_DEBUG if RTM is supported
KVM: VMX: Extract checking of guest's DEBUGCTL into helper
Sebastian Andrzej Siewior (1):
selftests: netfilter: Enable CONFIG_INET_SCTP_DIAG
Sebastian Ott (1):
ACPI: processor: fix acpi_object initialization
Sebastian Reichel (1):
watchdog: dw_wdt: Fix default timeout
Sergey Bashirov (4):
pNFS: Fix stripe mapping in block/scsi layout
pNFS: Fix disk addr range check in block/scsi layout
pNFS: Handle RPC size limit for layoutcommits
pNFS: Fix uninited ptr deref in block/scsi layout
Shankari Anand (1):
kconfig: nconf: Ensure null termination where strncpy is used
Shannon Nelson (1):
ionic: clean dbpage in de-init
Shengjiu Wang (1):
ASoC: fsl_sai: replace regmap_write with regmap_update_bits
Shiji Yang (2):
MIPS: vpe-mt: add missing prototypes for vpe_{alloc,start,stop,free}
MIPS: lantiq: falcon: sysctrl: fix request memory check logic
Shin'ichiro Kawasaki (1):
dm: split write BIOs on zone boundaries when zone append is not emulated
Showrya M N (1):
scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated
Shuai Xue (1):
ACPI: APEI: send SIGBUS to current task if synchronous memory error not recovered
Shubhrajyoti Datta (1):
EDAC/synopsys: Clear the ECC counters on init
Shyam Prasad N (1):
cifs: reset iface weights when we cannot find a candidate
Siddharth Vadapalli (1):
arm64: dts: ti: k3-j722s-evm: Fix USB gpio-hog level for Type-C
Sravan Kumar Gundu (1):
fbdev: Fix vmalloc out-of-bounds write in fast_imageblit
Srinivas Kandagatla (1):
ASoC: qcom: use drvdata instead of component to keep id
Stanislaw Gruszka (1):
wifi: iwlegacy: Check rate_idx range after addition
Stefan Metzmacher (3):
smb: client: let send_done() cleanup before calling smbd_disconnect_rdma_connection()
smb: client: don't wait for info->send_pending == 0 on error
smb: client: don't call init_waitqueue_head(&info->conn_wait) twice in _smbd_get_connection
Steve French (1):
smb3: fix for slab out of bounds on mount to ksmbd
Steven Rostedt (3):
tracefs: Add d_delete to remove negative dentries
powerpc/thp: tracing: Hide hugepage events under CONFIG_PPC_BOOK3S_64
ktest.pl: Prevent recursion of default variable options
Su Hui (1):
usb: xhci: print xhci->xhc_state when queue_command failed
Suchit Karunakaran (1):
kconfig: lxdialog: replace strcpy() with strncpy() in inputbox.c
Suren Baghdasaryan (1):
userfaultfd: fix a crash in UFFDIO_MOVE when PMD is a migration entry
Sven Schnelle (2):
s390/time: Use monotonic clock in get_cycles()
s390/stp: Remove udelay from stp_sync_clock()
Sven Stegemann (1):
net: kcm: Fix race condition in kcm_unattach()
Takashi Iwai (4):
ALSA: usb-audio: Validate UAC3 power domain descriptors, too
ALSA: usb-audio: Validate UAC3 cluster segment descriptors
ALSA: hda: Handle the jack polling always via a work
ALSA: hda: Disable jack polling at shutdown
Tetsuo Handa (1):
hfsplus: don't use BUG_ON() in hfsplus_create_attributes_file()
Theodore Ts'o (1):
ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr
Thierry Reding (1):
firmware: tegra: Fix IVC dependency problems
Thomas Croft (1):
ALSA: hda/realtek: add LG gram 16Z90R-A to alc269 fixup table
Thomas Fourier (6):
et131x: Add missing check after DMA map
net: ag71xx: Add missing check after DMA map
(powerpc/512) Fix possible `dma_unmap_single()` on uninitialized pointer
wifi: rtlwifi: fix possible skb memory leak in `_rtl_pci_rx_interrupt()`.
powerpc: floppy: Add missing checks after DMA map
wifi: rtlwifi: fix possible skb memory leak in _rtl_pci_init_one_rxdesc()
Thomas Weißschuh (7):
LoongArch: Don't use %pK through printk() in unwinder
tools/nolibc: define time_t in terms of __kernel_old_time_t
tools/build: Fix s390(x) cross-compilation with clang
selftests: vDSO: vdso_test_getrandom: Always print TAP header
um: Re-evaluate thread flags repeatedly
MIPS: Don't crash in stack_top() for tasks without ABI or vDSO
mfd: cros_ec: Separate charge-control probing from USB-PD
Tomasz Michalec (2):
usb: typec: intel_pmc_mux: Defer probe if SCU IPC isn't present
platform/chrome: cros_ec_typec: Defer probe on missing EC parent
Trond Myklebust (1):
NFS: Fix the setting of capabilities when automounting a new filesystem
Tvrtko Ursulin (2):
drm/xe: Make dma-fences compliant with the safe access rules
drm/ttm: Respect the shrinker core free target
Ulf Hansson (1):
mmc: rtsx_usb_sdmmc: Fix error-path in sd_set_power_mode()
Umio Yasuno (1):
drm/amd/pm: fix null pointer access
Vasiliy Kovalev (1):
ALSA: hda/realtek: Fix headset mic on HONOR BRB-X
Vedang Nagar (1):
media: venus: Fix OOB read due to missing payload bound check
Viacheslav Dubeyko (5):
hfs: fix general protection fault in hfs_find_init()
hfs: fix slab-out-of-bounds in hfs_bnode_read()
hfsplus: fix slab-out-of-bounds in hfsplus_bnode_read()
hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc()
hfs: fix not erasing deleted b-tree node issue
Vijendar Mukunda (2):
soundwire: amd: serialize amd manager resume sequence during pm_prepare
soundwire: amd: cancel pending slave status handling workqueue during remove sequence
Vincent Mailhol (1):
can: ti_hecc: fix -Woverflow compiler warning
Vlastimil Babka (1):
mm, slab: restore NUMA policy support for large kmalloc
Waiman Long (1):
mm/kmemleak: avoid soft lockup in __kmemleak_do_cleanup()
Wang Zhaolong (2):
smb: client: remove redundant lstrp update in negotiate protocol
smb: client: fix netns refcount leak after net_passive changes
Wayne Lin (1):
drm/amd/display: Avoid trying AUX transactions on disconnected ports
Wei Gao (1):
ext2: Handle fiemap on empty files to prevent EINVAL
Wen Chen (1):
drm/amd/display: Fix 'failed to blank crtc!'
Will Deacon (1):
vsock/virtio: Resize receive buffers so that each SKB fits in a 4K page
Willy Tarreau (1):
tools/nolibc: fix spelling of FD_SETBITMASK in FD_* macros
Wolfram Sang (3):
media: usb: hdpvr: disable zero-length read messages
i3c: add missing include to internal header
i3c: don't fail if GETHDRCAP is unsupported
Xin Long (1):
sctp: linearize cloned gso packets in sctp_rcv
Xinxin Wan (1):
ASoC: codecs: rt5640: Retry DEVICE_ID verification
Xinyu Liu (1):
usb: core: config: Prevent OOB read in SS endpoint companion parsing
Xu Yang (1):
net: usb: asix_devices: add phy_mask for ax88772 mdio bus
Yann E. MORIN (1):
kconfig: lxdialog: fix 'space' to (de)select options
Yao Zi (1):
LoongArch: Avoid in-place string operation on FDT content
Yeoreum Yun (1):
firmware: arm_ffa: Change initcall level of ffa_init() to rootfs_initcall
YiPeng Chai (1):
drm/amdgpu: fix vram reservation issue
Yonghong Song (2):
selftests/bpf: Fix ringbuf/ringbuf_write test failure with arm64 64KB page size
selftests/bpf: Fix a user_ringbuf failure with arm64 64KB page size
Yongzhen Zhang (1):
fbdev: fix potential buffer overflow in do_register_framebuffer()
Youngjun Lee (1):
media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format()
Yu Kuai (1):
lib/sbitmap: convert shallow_depth from one word to the whole sbitmap
Yuan Chen (2):
drm/msm: Add error handling for krealloc in metadata setup
bpftool: Fix JSON writer resource leak in version command
Yuezhang Mo (1):
exfat: add cluster chain loop check for dir
Yury Norov [NVIDIA] (1):
RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask()
Zhang Yi (1):
ext4: initialize superblock fields in the kballoc-test.c kunit tests
Zhiqi Song (1):
crypto: hisilicon/hpre - fix dma unmap sequence
Zhu Qiyu (1):
ACPI: PRM: Reduce unnecessary printing to avoid user confusion
Zijun Hu (2):
char: misc: Fix improper and inaccurate error code returned by misc_init()
Bluetooth: hci_sock: Reset cookie to zero in hci_sock_free_cookie()
Ziyan Fu (1):
watchdog: iTCO_wdt: Report error if timeout configuration fails
Zqiang (1):
rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer access
chenchangcheng (1):
media: uvcvideo: Fix bandwidth issue for Alcor camera
fangzhong.zhou (1):
i2c: Force DLL0945 touchpad i2c freq to 100khz
jackysliu (1):
scsi: bfa: Double-free fix
tuhaowen (1):
PM: sleep: console: Fix the black screen issue
zhangjianrong (2):
net: thunderbolt: Enable end-to-end flow control also in transmit
net: thunderbolt: Fix the parameter passing of tb_xdomain_enable_paths()/tb_xdomain_disable_paths()
Álvaro Fernández Rojas (6):
net: dsa: b53: ensure BCM5325 PHYs are enabled
net: dsa: b53: fix b53_imp_vlan_setup for BCM5325
net: dsa: b53: prevent GMII_PORT_OVERRIDE_CTRL access on BCM5325
net: dsa: b53: prevent DIS_LEARNING access on BCM5325
net: dsa: b53: prevent SWITCH_CTRL access on BCM5325
net: dsa: b53: fix IP_MULTICAST_CTRL on BCM5325
3 weeks, 6 days
- 1
- 1
[PATCH] x86: XOP prefix instructions decoder support
by Masami Hiramatsu (Google)
From: Masami Hiramatsu (Google) <mhiramat(a)kernel.org>
Support decoding AMD's XOP prefix encoded instructions.
These instructions are introduced for Bulldozer micro architecture,
and not supported on Intel's processors. But when compiling kernel
with CONFIG_X86_NATIVE_CPU on some AMD processor (e.g. -march=bdver2),
these instructions can be used.
Reported-by: Alan J. Wylie <alan(a)wylie.me.uk>
Closes: https://lore.kernel.org/all/871pq06728.fsf@wylie.me.uk/
Signed-off-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org>
---
arch/x86/include/asm/inat.h | 15 +++
arch/x86/include/asm/insn.h | 51 +++++++++
arch/x86/lib/inat.c | 13 ++
arch/x86/lib/insn.c | 35 +++++-
arch/x86/lib/x86-opcode-map.txt | 111 ++++++++++++++++++++
arch/x86/tools/gen-insn-attr-x86.awk | 44 ++++++++
tools/arch/x86/include/asm/inat.h | 15 +++
tools/arch/x86/include/asm/insn.h | 51 +++++++++
tools/arch/x86/lib/inat.c | 13 ++
tools/arch/x86/lib/insn.c | 35 +++++-
tools/arch/x86/lib/x86-opcode-map.txt | 111 ++++++++++++++++++++
tools/arch/x86/tools/gen-insn-attr-x86.awk | 44 ++++++++
.../util/intel-pt-decoder/intel-pt-insn-decoder.c | 2
13 files changed, 513 insertions(+), 27 deletions(-)
diff --git a/arch/x86/include/asm/inat.h b/arch/x86/include/asm/inat.h
index 97f341777db5..1b3060a3425c 100644
--- a/arch/x86/include/asm/inat.h
+++ b/arch/x86/include/asm/inat.h
@@ -37,6 +37,8 @@
#define INAT_PFX_EVEX 15 /* EVEX prefix */
/* x86-64 REX2 prefix */
#define INAT_PFX_REX2 16 /* 0xD5 */
+/* AMD XOP prefix */
+#define INAT_PFX_XOP 17 /* 0x8F */
#define INAT_LSTPFX_MAX 3
#define INAT_LGCPFX_MAX 11
@@ -77,6 +79,7 @@
#define INAT_MOFFSET (1 << (INAT_FLAG_OFFS + 3))
#define INAT_VARIANT (1 << (INAT_FLAG_OFFS + 4))
#define INAT_VEXOK (1 << (INAT_FLAG_OFFS + 5))
+#define INAT_XOPOK INAT_VEXOK
#define INAT_VEXONLY (1 << (INAT_FLAG_OFFS + 6))
#define INAT_EVEXONLY (1 << (INAT_FLAG_OFFS + 7))
#define INAT_NO_REX2 (1 << (INAT_FLAG_OFFS + 8))
@@ -111,6 +114,8 @@ extern insn_attr_t inat_get_group_attribute(insn_byte_t modrm,
extern insn_attr_t inat_get_avx_attribute(insn_byte_t opcode,
insn_byte_t vex_m,
insn_byte_t vex_pp);
+extern insn_attr_t inat_get_xop_attribute(insn_byte_t opcode,
+ insn_byte_t map_select);
/* Attribute checking functions */
static inline int inat_is_legacy_prefix(insn_attr_t attr)
@@ -164,6 +169,11 @@ static inline int inat_is_vex3_prefix(insn_attr_t attr)
return (attr & INAT_PFX_MASK) == INAT_PFX_VEX3;
}
+static inline int inat_is_xop_prefix(insn_attr_t attr)
+{
+ return (attr & INAT_PFX_MASK) == INAT_PFX_XOP;
+}
+
static inline int inat_is_escape(insn_attr_t attr)
{
return attr & INAT_ESC_MASK;
@@ -229,6 +239,11 @@ static inline int inat_accept_vex(insn_attr_t attr)
return attr & INAT_VEXOK;
}
+static inline int inat_accept_xop(insn_attr_t attr)
+{
+ return attr & INAT_XOPOK;
+}
+
static inline int inat_must_vex(insn_attr_t attr)
{
return attr & (INAT_VEXONLY | INAT_EVEXONLY);
diff --git a/arch/x86/include/asm/insn.h b/arch/x86/include/asm/insn.h
index 7152ea809e6a..091f88c8254d 100644
--- a/arch/x86/include/asm/insn.h
+++ b/arch/x86/include/asm/insn.h
@@ -71,7 +71,10 @@ struct insn {
* prefixes.bytes[3]: last prefix
*/
struct insn_field rex_prefix; /* REX prefix */
- struct insn_field vex_prefix; /* VEX prefix */
+ union {
+ struct insn_field vex_prefix; /* VEX prefix */
+ struct insn_field xop_prefix; /* XOP prefix */
+ };
struct insn_field opcode; /*
* opcode.bytes[0]: opcode1
* opcode.bytes[1]: opcode2
@@ -135,6 +138,17 @@ struct insn {
#define X86_VEX_V(vex) (((vex) & 0x78) >> 3) /* VEX3 Byte2, VEX2 Byte1 */
#define X86_VEX_P(vex) ((vex) & 0x03) /* VEX3 Byte2, VEX2 Byte1 */
#define X86_VEX_M_MAX 0x1f /* VEX3.M Maximum value */
+/* XOP bit fields */
+#define X86_XOP_R(xop) ((xop) & 0x80) /* XOP Byte2 */
+#define X86_XOP_X(xop) ((xop) & 0x40) /* XOP Byte2 */
+#define X86_XOP_B(xop) ((xop) & 0x20) /* XOP Byte2 */
+#define X86_XOP_M(xop) ((xop) & 0x1f) /* XOP Byte2 */
+#define X86_XOP_W(xop) ((xop) & 0x80) /* XOP Byte3 */
+#define X86_XOP_V(xop) ((xop) & 0x78) /* XOP Byte3 */
+#define X86_XOP_L(xop) ((xop) & 0x04) /* XOP Byte3 */
+#define X86_XOP_P(xop) ((xop) & 0x03) /* XOP Byte3 */
+#define X86_XOP_M_MIN 0x08 /* Min of XOP.M */
+#define X86_XOP_M_MAX 0x1f /* Max of XOP.M */
extern void insn_init(struct insn *insn, const void *kaddr, int buf_len, int x86_64);
extern int insn_get_prefixes(struct insn *insn);
@@ -178,7 +192,7 @@ static inline insn_byte_t insn_rex2_m_bit(struct insn *insn)
return X86_REX2_M(insn->rex_prefix.bytes[1]);
}
-static inline int insn_is_avx(struct insn *insn)
+static inline int insn_is_avx_or_xop(struct insn *insn)
{
if (!insn->prefixes.got)
insn_get_prefixes(insn);
@@ -192,6 +206,22 @@ static inline int insn_is_evex(struct insn *insn)
return (insn->vex_prefix.nbytes == 4);
}
+/* If we already know this is AVX/XOP encoded */
+static inline int avx_insn_is_xop(struct insn *insn)
+{
+ insn_attr_t attr = inat_get_opcode_attribute(insn->vex_prefix.bytes[0]);
+
+ return inat_is_xop_prefix(attr);
+}
+
+static inline int insn_is_xop(struct insn *insn)
+{
+ if (!insn_is_avx_or_xop(insn))
+ return 0;
+
+ return avx_insn_is_xop(insn);
+}
+
static inline int insn_has_emulate_prefix(struct insn *insn)
{
return !!insn->emulate_prefix_size;
@@ -222,11 +252,26 @@ static inline insn_byte_t insn_vex_w_bit(struct insn *insn)
return X86_VEX_W(insn->vex_prefix.bytes[2]);
}
+static inline insn_byte_t insn_xop_map_bits(struct insn *insn)
+{
+ if (insn->xop_prefix.nbytes < 3) /* XOP is 3 bytes */
+ return 0;
+ return X86_XOP_M(insn->xop_prefix.bytes[1]);
+}
+
+static inline insn_byte_t insn_xop_p_bits(struct insn *insn)
+{
+ return X86_XOP_P(insn->vex_prefix.bytes[2]);
+}
+
/* Get the last prefix id from last prefix or VEX prefix */
static inline int insn_last_prefix_id(struct insn *insn)
{
- if (insn_is_avx(insn))
+ if (insn_is_avx_or_xop(insn)) {
+ if (avx_insn_is_xop(insn))
+ return insn_xop_p_bits(insn);
return insn_vex_p_bits(insn); /* VEX_p is a SIMD prefix id */
+ }
if (insn->prefixes.bytes[3])
return inat_get_last_prefix_id(insn->prefixes.bytes[3]);
diff --git a/arch/x86/lib/inat.c b/arch/x86/lib/inat.c
index b0f3b2a62ae2..a5cafd402cfd 100644
--- a/arch/x86/lib/inat.c
+++ b/arch/x86/lib/inat.c
@@ -81,3 +81,16 @@ insn_attr_t inat_get_avx_attribute(insn_byte_t opcode, insn_byte_t vex_m,
return table[opcode];
}
+insn_attr_t inat_get_xop_attribute(insn_byte_t opcode, insn_byte_t map_select)
+{
+ const insn_attr_t *table;
+
+ if (map_select < X86_XOP_M_MIN || map_select > X86_XOP_M_MAX)
+ return 0;
+ map_select -= X86_XOP_M_MIN;
+ /* At first, this checks the master table */
+ table = inat_xop_tables[map_select];
+ if (!table)
+ return 0;
+ return table[opcode];
+}
diff --git a/arch/x86/lib/insn.c b/arch/x86/lib/insn.c
index 149a57e334ab..225af1399c9d 100644
--- a/arch/x86/lib/insn.c
+++ b/arch/x86/lib/insn.c
@@ -200,12 +200,15 @@ int insn_get_prefixes(struct insn *insn)
}
insn->rex_prefix.got = 1;
- /* Decode VEX prefix */
+ /* Decode VEX/XOP prefix */
b = peek_next(insn_byte_t, insn);
- attr = inat_get_opcode_attribute(b);
- if (inat_is_vex_prefix(attr)) {
+ if (inat_is_vex_prefix(attr) || inat_is_xop_prefix(attr)) {
insn_byte_t b2 = peek_nbyte_next(insn_byte_t, insn, 1);
- if (!insn->x86_64) {
+
+ if (inat_is_xop_prefix(attr) && X86_MODRM_REG(b2) == 0) {
+ /* Grp1A.0 is always POP Ev */
+ goto vex_end;
+ } else if (!insn->x86_64) {
/*
* In 32-bits mode, if the [7:6] bits (mod bits of
* ModRM) on the second byte are not 11b, it is
@@ -226,13 +229,13 @@ int insn_get_prefixes(struct insn *insn)
if (insn->x86_64 && X86_VEX_W(b2))
/* VEX.W overrides opnd_size */
insn->opnd_bytes = 8;
- } else if (inat_is_vex3_prefix(attr)) {
+ } else if (inat_is_vex3_prefix(attr) || inat_is_xop_prefix(attr)) {
b2 = peek_nbyte_next(insn_byte_t, insn, 2);
insn_set_byte(&insn->vex_prefix, 2, b2);
insn->vex_prefix.nbytes = 3;
insn->next_byte += 3;
if (insn->x86_64 && X86_VEX_W(b2))
- /* VEX.W overrides opnd_size */
+ /* VEX.W/XOP.W overrides opnd_size */
insn->opnd_bytes = 8;
} else {
/*
@@ -288,9 +291,22 @@ int insn_get_opcode(struct insn *insn)
insn_set_byte(opcode, 0, op);
opcode->nbytes = 1;
- /* Check if there is VEX prefix or not */
- if (insn_is_avx(insn)) {
+ /* Check if there is VEX/XOP prefix or not */
+ if (insn_is_avx_or_xop(insn)) {
insn_byte_t m, p;
+
+ /* XOP prefix has different encoding */
+ if (unlikely(avx_insn_is_xop(insn))) {
+ m = insn_xop_map_bits(insn);
+ insn->attr = inat_get_xop_attribute(op, m);
+ if (!inat_accept_xop(insn->attr)) {
+ insn->attr = 0;
+ return -EINVAL;
+ }
+ /* XOP has only 1 byte for opcode */
+ goto end;
+ }
+
m = insn_vex_m_bits(insn);
p = insn_vex_p_bits(insn);
insn->attr = inat_get_avx_attribute(op, m, p);
@@ -383,7 +399,8 @@ int insn_get_modrm(struct insn *insn)
pfx_id = insn_last_prefix_id(insn);
insn->attr = inat_get_group_attribute(mod, pfx_id,
insn->attr);
- if (insn_is_avx(insn) && !inat_accept_vex(insn->attr)) {
+ if (insn_is_avx_or_xop(insn) && !inat_accept_vex(insn->attr) &&
+ !inat_accept_xop(insn->attr)) {
/* Bad insn */
insn->attr = 0;
return -EINVAL;
diff --git a/arch/x86/lib/x86-opcode-map.txt b/arch/x86/lib/x86-opcode-map.txt
index 262f7ca1fb95..2a4e69ecc2de 100644
--- a/arch/x86/lib/x86-opcode-map.txt
+++ b/arch/x86/lib/x86-opcode-map.txt
@@ -27,6 +27,11 @@
# (evo): this opcode is changed by EVEX prefix (EVEX opcode)
# (v): this opcode requires VEX prefix.
# (v1): this opcode only supports 128bit VEX.
+# (xop): this opcode accepts XOP prefix.
+#
+# XOP Superscripts
+# (W=0): this opcode requires XOP.W == 0
+# (W=1): this opcode requires XOP.W == 1
#
# Last Prefix Superscripts
# - (66): the last prefix is 0x66
@@ -194,7 +199,7 @@ AVXcode:
8c: MOV Ev,Sw
8d: LEA Gv,M
8e: MOV Sw,Ew
-8f: Grp1A (1A) | POP Ev (d64)
+8f: Grp1A (1A) | POP Ev (d64) | XOP (Prefix)
# 0x90 - 0x9f
90: NOP | PAUSE (F3) | XCHG r8,rAX
91: XCHG rCX/r9,rAX
@@ -1106,6 +1111,84 @@ AVXcode: 7
f8: URDMSR Rq,Id (F2),(v1),(11B) | UWRMSR Id,Rq (F3),(v1),(11B)
EndTable
+# From AMD64 Architecture Programmer's Manual Vol3, Appendix A.1.5
+Table: XOP map 8h
+Referrer:
+XOPcode: 0
+85: VPMACSSWW Vo,Ho,Wo,Lo
+86: VPMACSSWD Vo,Ho,Wo,Lo
+87: VPMACSSDQL Vo,Ho,Wo,Lo
+8e: VPMACSSDD Vo,Ho,Wo,Lo
+8f: VPMACSSDQH Vo,Ho,Wo,Lo
+95: VPMACSWW Vo,Ho,Wo,Lo
+96: VPMACSWD Vo,Ho,Wo,Lo
+97: VPMACSDQL Vo,Ho,Wo,Lo
+9e: VPMACSDD Vo,Ho,Wo,Lo
+9f: VPMACSDQH Vo,Ho,Wo,Lo
+a2: VPCMOV Vx,Hx,Wx,Lx (W=0) | VPCMOV Vx,Hx,Lx,Wx (W=1)
+a3: VPPERM Vo,Ho,Wo,Lo (W=0) | VPPERM Vo,Ho,Lo,Wo (W=1)
+a6: VPMADCSSWD Vo,Ho,Wo,Lo
+b6: VPMADCSWD Vo,Ho,Wo,Lo
+c0: VPROTB Vo,Wo,Ib
+c1: VPROTW Vo,Wo,Ib
+c2: VPROTD Vo,Wo,Ib
+c3: VPROTQ Vo,Wo,Ib
+cc: VPCOMccB Vo,Ho,Wo,Ib
+cd: VPCOMccW Vo,Ho,Wo,Ib
+ce: VPCOMccD Vo,Ho,Wo,Ib
+cf: VPCOMccQ Vo,Ho,Wo,Ib
+ec: VPCOMccUB Vo,Ho,Wo,Ib
+ed: VPCOMccUW Vo,Ho,Wo,Ib
+ee: VPCOMccUD Vo,Ho,Wo,Ib
+ef: VPCOMccUQ Vo,Ho,Wo,Ib
+EndTable
+
+Table: XOP map 9h
+Referrer:
+XOPcode: 1
+01: GrpXOP1
+02: GrpXOP2
+12: GrpXOP3
+80: VFRCZPS Vx,Wx
+81: VFRCZPD Vx,Wx
+82: VFRCZSS Vq,Wss
+83: VFRCZSD Vq,Wsd
+90: VPROTB Vo,Wo,Ho (W=0) | VPROTB Vo,Ho,Wo (W=1)
+91: VPROTW Vo,Wo,Ho (W=0) | VPROTB Vo,Ho,Wo (W=1)
+92: VPROTD Vo,Wo,Ho (W=0) | VPROTB Vo,Ho,Wo (W=1)
+93: VPROTQ Vo,Wo,Ho (W=0) | VPROTB Vo,Ho,Wo (W=1)
+94: VPSHLB Vo,Wo,Ho (W=0) | VPSHLB Vo,Ho,Wo (W=1)
+95: VPSHLW Vo,Wo,Ho (W=0) | VPSHLW Vo,Ho,Wo (W=1)
+96: VPSHLD Vo,Wo,Ho (W=0) | VPSHLD Vo,Ho,Wo (W=1)
+97: VPSHLQ Vo,Wo,Ho (W=0) | VPSHLQ Vo,Ho,Wo (W=1)
+98: VPSHAB Vo,Wo,Ho (W=0) | VPSHAB Vo,Ho,Wo (W=1)
+99: VPSHAW Vo,Wo,Ho (W=0) | VPSHAW Vo,Ho,Wo (W=1)
+9a: VPSHAD Vo,Wo,Ho (W=0) | VPSHAD Vo,Ho,Wo (W=1)
+9b: VPSHAQ Vo,Wo,Ho (W=0) | VPSHAQ Vo,Ho,Wo (W=1)
+c1: VPHADDBW Vo,Wo
+c2: VPHADDBD Vo,Wo
+c3: VPHADDBQ Vo,Wo
+c6: VPHADDWD Vo,Wo
+c7: VPHADDWQ Vo,Wo
+cb: VPHADDDQ Vo,Wo
+d1: VPHADDUBWD Vo,Wo
+d2: VPHADDUBD Vo,Wo
+d3: VPHADDUBQ Vo,Wo
+d6: VPHADDUWD Vo,Wo
+d7: VPHADDUWQ Vo,Wo
+db: VPHADDUDQ Vo,Wo
+e1: VPHSUBBW Vo,Wo
+e2: VPHSUBWD Vo,Wo
+e3: VPHSUBDQ Vo,Wo
+EndTable
+
+Table: XOP map Ah
+Referrer:
+XOPcode: 2
+10: BEXTR Gy,Ey,Id
+12: GrpXOP4
+EndTable
+
GrpTable: Grp1
0: ADD
1: OR
@@ -1320,3 +1403,29 @@ GrpTable: GrpRNG
4: xcrypt-cfb
5: xcrypt-ofb
EndTable
+
+# GrpXOP1-4 is shown in AMD APM Vol.3 Appendix A as XOP group #1-4
+GrpTable: GrpXOP1
+1: BLCFILL By,Ey (xop)
+2: BLSFILL By,Ey (xop)
+3: BLCS By,Ey (xop)
+4: TZMSK By,Ey (xop)
+5: BLCIC By,Ey (xop)
+6: BLSIC By,Ey (xop)
+7: T1MSKC By,Ey (xop)
+EndTable
+
+GrpTable: GrpXOP2
+1: BLCMSK By,Ey (xop)
+6: BLCI By,Ey (xop)
+EndTable
+
+GrpTable: GrpXOP3
+0: LLWPCB Ry (xop)
+1: SLWPCB Ry (xop)
+EndTable
+
+GrpTable: GrpXOP4
+0: LWPINS By,Ed,Id (xop)
+1: LWPVAL By,Ed,Id (xop)
+EndTable
diff --git a/arch/x86/tools/gen-insn-attr-x86.awk b/arch/x86/tools/gen-insn-attr-x86.awk
index 2c19d7fc8a85..7ea1b75e59b7 100644
--- a/arch/x86/tools/gen-insn-attr-x86.awk
+++ b/arch/x86/tools/gen-insn-attr-x86.awk
@@ -21,6 +21,7 @@ function clear_vars() {
eid = -1 # escape id
gid = -1 # group id
aid = -1 # AVX id
+ xopid = -1 # XOP id
tname = ""
}
@@ -39,9 +40,11 @@ BEGIN {
ggid = 1
geid = 1
gaid = 0
+ gxopid = 0
delete etable
delete gtable
delete atable
+ delete xoptable
opnd_expr = "^[A-Za-z/]"
ext_expr = "^\\("
@@ -61,6 +64,7 @@ BEGIN {
imm_flag["Ob"] = "INAT_MOFFSET"
imm_flag["Ov"] = "INAT_MOFFSET"
imm_flag["Lx"] = "INAT_MAKE_IMM(INAT_IMM_BYTE)"
+ imm_flag["Lo"] = "INAT_MAKE_IMM(INAT_IMM_BYTE)"
modrm_expr = "^([CDEGMNPQRSUVW/][a-z]+|NTA|T[012])"
force64_expr = "\\([df]64\\)"
@@ -87,6 +91,8 @@ BEGIN {
evexonly_expr = "\\(ev\\)"
# (es) is the same as (ev) but also "SCALABLE" i.e. W and pp determine operand size
evex_scalable_expr = "\\(es\\)"
+ # All opcodes in XOP table or with (xop) superscript accept XOP prefix
+ xopok_expr = "\\(xop\\)"
prefix_expr = "\\(Prefix\\)"
prefix_num["Operand-Size"] = "INAT_PFX_OPNDSZ"
@@ -106,6 +112,7 @@ BEGIN {
prefix_num["VEX+2byte"] = "INAT_PFX_VEX3"
prefix_num["EVEX"] = "INAT_PFX_EVEX"
prefix_num["REX2"] = "INAT_PFX_REX2"
+ prefix_num["XOP"] = "INAT_PFX_XOP"
clear_vars()
}
@@ -147,6 +154,7 @@ function array_size(arr, i,c) {
if (NF != 1) {
# AVX/escape opcode table
aid = $2
+ xopid = -1
if (gaid <= aid)
gaid = aid + 1
if (tname == "") # AVX only opcode table
@@ -156,6 +164,20 @@ function array_size(arr, i,c) {
tname = "inat_primary_table"
}
+/^XOPcode:/ {
+ if (NF != 1) {
+ # XOP opcode table
+ xopid = $2
+ aid = -1
+ if (gxopid <= xopid)
+ gxopid = xopid + 1
+ if (tname == "") # XOP only opcode table
+ tname = sprintf("inat_xop_table_%d", $2)
+ }
+ if (xopid == -1 && eid == -1) # primary opcode table
+ tname = "inat_primary_table"
+}
+
/^GrpTable:/ {
print "/* " $0 " */"
if (!($2 in group))
@@ -206,6 +228,8 @@ function print_table(tbl,name,fmt,n)
etable[eid,0] = tname
if (aid >= 0)
atable[aid,0] = tname
+ else if (xopid >= 0)
+ xoptable[xopid] = tname
}
if (array_size(lptable1) != 0) {
print_table(lptable1,tname "_1[INAT_OPCODE_TABLE_SIZE]",
@@ -347,6 +371,8 @@ function convert_operands(count,opnd, i,j,imm,mod)
flags = add_flags(flags, "INAT_VEXOK | INAT_VEXONLY")
else if (match(ext, vexok_expr) || match(opcode, vexok_opcode_expr))
flags = add_flags(flags, "INAT_VEXOK")
+ else if (match(ext, xopok_expr) || xopid >= 0)
+ flags = add_flags(flags, "INAT_XOPOK")
# check prefixes
if (match(ext, prefix_expr)) {
@@ -413,6 +439,14 @@ END {
print " ["i"]["j"] = "atable[i,j]","
print "};\n"
+ print "/* XOP opcode map array */"
+ print "const insn_attr_t * const inat_xop_tables[X86_XOP_M_MAX - X86_XOP_M_MIN + 1]" \
+ " = {"
+ for (i = 0; i < gxopid; i++)
+ if (xoptable[i])
+ print " ["i"] = "xoptable[i]","
+ print "};"
+
print "#else /* !__BOOT_COMPRESSED */\n"
print "/* Escape opcode map array */"
@@ -430,6 +464,10 @@ END {
"[INAT_LSTPFX_MAX + 1];"
print ""
+ print "/* XOP opcode map array */"
+ print "static const insn_attr_t *inat_xop_tables[X86_XOP_M_MAX - X86_XOP_M_MIN + 1];"
+ print ""
+
print "static void inat_init_tables(void)"
print "{"
@@ -455,6 +493,12 @@ END {
if (atable[i,j])
print "\tinat_avx_tables["i"]["j"] = "atable[i,j]";"
+ print ""
+ print "\t/* Print XOP opcode map array */"
+ for (i = 0; i < gxopid; i++)
+ if (xoptable[i])
+ print "\tinat_xop_tables["i"] = "xoptable[i]";"
+
print "}"
print "#endif"
}
diff --git a/tools/arch/x86/include/asm/inat.h b/tools/arch/x86/include/asm/inat.h
index 183aa662b165..099e926595bd 100644
--- a/tools/arch/x86/include/asm/inat.h
+++ b/tools/arch/x86/include/asm/inat.h
@@ -37,6 +37,8 @@
#define INAT_PFX_EVEX 15 /* EVEX prefix */
/* x86-64 REX2 prefix */
#define INAT_PFX_REX2 16 /* 0xD5 */
+/* AMD XOP prefix */
+#define INAT_PFX_XOP 17 /* 0x8F */
#define INAT_LSTPFX_MAX 3
#define INAT_LGCPFX_MAX 11
@@ -77,6 +79,7 @@
#define INAT_MOFFSET (1 << (INAT_FLAG_OFFS + 3))
#define INAT_VARIANT (1 << (INAT_FLAG_OFFS + 4))
#define INAT_VEXOK (1 << (INAT_FLAG_OFFS + 5))
+#define INAT_XOPOK INAT_VEXOK
#define INAT_VEXONLY (1 << (INAT_FLAG_OFFS + 6))
#define INAT_EVEXONLY (1 << (INAT_FLAG_OFFS + 7))
#define INAT_NO_REX2 (1 << (INAT_FLAG_OFFS + 8))
@@ -111,6 +114,8 @@ extern insn_attr_t inat_get_group_attribute(insn_byte_t modrm,
extern insn_attr_t inat_get_avx_attribute(insn_byte_t opcode,
insn_byte_t vex_m,
insn_byte_t vex_pp);
+extern insn_attr_t inat_get_xop_attribute(insn_byte_t opcode,
+ insn_byte_t map_select);
/* Attribute checking functions */
static inline int inat_is_legacy_prefix(insn_attr_t attr)
@@ -164,6 +169,11 @@ static inline int inat_is_vex3_prefix(insn_attr_t attr)
return (attr & INAT_PFX_MASK) == INAT_PFX_VEX3;
}
+static inline int inat_is_xop_prefix(insn_attr_t attr)
+{
+ return (attr & INAT_PFX_MASK) == INAT_PFX_XOP;
+}
+
static inline int inat_is_escape(insn_attr_t attr)
{
return attr & INAT_ESC_MASK;
@@ -229,6 +239,11 @@ static inline int inat_accept_vex(insn_attr_t attr)
return attr & INAT_VEXOK;
}
+static inline int inat_accept_xop(insn_attr_t attr)
+{
+ return attr & INAT_XOPOK;
+}
+
static inline int inat_must_vex(insn_attr_t attr)
{
return attr & (INAT_VEXONLY | INAT_EVEXONLY);
diff --git a/tools/arch/x86/include/asm/insn.h b/tools/arch/x86/include/asm/insn.h
index 0e5abd896ad4..c683d609934b 100644
--- a/tools/arch/x86/include/asm/insn.h
+++ b/tools/arch/x86/include/asm/insn.h
@@ -71,7 +71,10 @@ struct insn {
* prefixes.bytes[3]: last prefix
*/
struct insn_field rex_prefix; /* REX prefix */
- struct insn_field vex_prefix; /* VEX prefix */
+ union {
+ struct insn_field vex_prefix; /* VEX prefix */
+ struct insn_field xop_prefix; /* XOP prefix */
+ };
struct insn_field opcode; /*
* opcode.bytes[0]: opcode1
* opcode.bytes[1]: opcode2
@@ -135,6 +138,17 @@ struct insn {
#define X86_VEX_V(vex) (((vex) & 0x78) >> 3) /* VEX3 Byte2, VEX2 Byte1 */
#define X86_VEX_P(vex) ((vex) & 0x03) /* VEX3 Byte2, VEX2 Byte1 */
#define X86_VEX_M_MAX 0x1f /* VEX3.M Maximum value */
+/* XOP bit fields */
+#define X86_XOP_R(xop) ((xop) & 0x80) /* XOP Byte2 */
+#define X86_XOP_X(xop) ((xop) & 0x40) /* XOP Byte2 */
+#define X86_XOP_B(xop) ((xop) & 0x20) /* XOP Byte2 */
+#define X86_XOP_M(xop) ((xop) & 0x1f) /* XOP Byte2 */
+#define X86_XOP_W(xop) ((xop) & 0x80) /* XOP Byte3 */
+#define X86_XOP_V(xop) ((xop) & 0x78) /* XOP Byte3 */
+#define X86_XOP_L(xop) ((xop) & 0x04) /* XOP Byte3 */
+#define X86_XOP_P(xop) ((xop) & 0x03) /* XOP Byte3 */
+#define X86_XOP_M_MIN 0x08 /* Min of XOP.M */
+#define X86_XOP_M_MAX 0x1f /* Max of XOP.M */
extern void insn_init(struct insn *insn, const void *kaddr, int buf_len, int x86_64);
extern int insn_get_prefixes(struct insn *insn);
@@ -178,7 +192,7 @@ static inline insn_byte_t insn_rex2_m_bit(struct insn *insn)
return X86_REX2_M(insn->rex_prefix.bytes[1]);
}
-static inline int insn_is_avx(struct insn *insn)
+static inline int insn_is_avx_or_xop(struct insn *insn)
{
if (!insn->prefixes.got)
insn_get_prefixes(insn);
@@ -192,6 +206,22 @@ static inline int insn_is_evex(struct insn *insn)
return (insn->vex_prefix.nbytes == 4);
}
+/* If we already know this is AVX/XOP encoded */
+static inline int avx_insn_is_xop(struct insn *insn)
+{
+ insn_attr_t attr = inat_get_opcode_attribute(insn->vex_prefix.bytes[0]);
+
+ return inat_is_xop_prefix(attr);
+}
+
+static inline int insn_is_xop(struct insn *insn)
+{
+ if (!insn_is_avx_or_xop(insn))
+ return 0;
+
+ return avx_insn_is_xop(insn);
+}
+
static inline int insn_has_emulate_prefix(struct insn *insn)
{
return !!insn->emulate_prefix_size;
@@ -222,11 +252,26 @@ static inline insn_byte_t insn_vex_w_bit(struct insn *insn)
return X86_VEX_W(insn->vex_prefix.bytes[2]);
}
+static inline insn_byte_t insn_xop_map_bits(struct insn *insn)
+{
+ if (insn->xop_prefix.nbytes < 3) /* XOP is 3 bytes */
+ return 0;
+ return X86_XOP_M(insn->xop_prefix.bytes[1]);
+}
+
+static inline insn_byte_t insn_xop_p_bits(struct insn *insn)
+{
+ return X86_XOP_P(insn->vex_prefix.bytes[2]);
+}
+
/* Get the last prefix id from last prefix or VEX prefix */
static inline int insn_last_prefix_id(struct insn *insn)
{
- if (insn_is_avx(insn))
+ if (insn_is_avx_or_xop(insn)) {
+ if (avx_insn_is_xop(insn))
+ return insn_xop_p_bits(insn);
return insn_vex_p_bits(insn); /* VEX_p is a SIMD prefix id */
+ }
if (insn->prefixes.bytes[3])
return inat_get_last_prefix_id(insn->prefixes.bytes[3]);
diff --git a/tools/arch/x86/lib/inat.c b/tools/arch/x86/lib/inat.c
index dfbcc6405941..ffcb0e27453b 100644
--- a/tools/arch/x86/lib/inat.c
+++ b/tools/arch/x86/lib/inat.c
@@ -81,3 +81,16 @@ insn_attr_t inat_get_avx_attribute(insn_byte_t opcode, insn_byte_t vex_m,
return table[opcode];
}
+insn_attr_t inat_get_xop_attribute(insn_byte_t opcode, insn_byte_t map_select)
+{
+ const insn_attr_t *table;
+
+ if (map_select < X86_XOP_M_MIN || map_select > X86_XOP_M_MAX)
+ return 0;
+ map_select -= X86_XOP_M_MIN;
+ /* At first, this checks the master table */
+ table = inat_xop_tables[map_select];
+ if (!table)
+ return 0;
+ return table[opcode];
+}
diff --git a/tools/arch/x86/lib/insn.c b/tools/arch/x86/lib/insn.c
index bce69c6bfa69..1d1c57c74d1f 100644
--- a/tools/arch/x86/lib/insn.c
+++ b/tools/arch/x86/lib/insn.c
@@ -200,12 +200,15 @@ int insn_get_prefixes(struct insn *insn)
}
insn->rex_prefix.got = 1;
- /* Decode VEX prefix */
+ /* Decode VEX/XOP prefix */
b = peek_next(insn_byte_t, insn);
- attr = inat_get_opcode_attribute(b);
- if (inat_is_vex_prefix(attr)) {
+ if (inat_is_vex_prefix(attr) || inat_is_xop_prefix(attr)) {
insn_byte_t b2 = peek_nbyte_next(insn_byte_t, insn, 1);
- if (!insn->x86_64) {
+
+ if (inat_is_xop_prefix(attr) && X86_MODRM_REG(b2) == 0) {
+ /* Grp1A.0 is always POP Ev */
+ goto vex_end;
+ } else if (!insn->x86_64) {
/*
* In 32-bits mode, if the [7:6] bits (mod bits of
* ModRM) on the second byte are not 11b, it is
@@ -226,13 +229,13 @@ int insn_get_prefixes(struct insn *insn)
if (insn->x86_64 && X86_VEX_W(b2))
/* VEX.W overrides opnd_size */
insn->opnd_bytes = 8;
- } else if (inat_is_vex3_prefix(attr)) {
+ } else if (inat_is_vex3_prefix(attr) || inat_is_xop_prefix(attr)) {
b2 = peek_nbyte_next(insn_byte_t, insn, 2);
insn_set_byte(&insn->vex_prefix, 2, b2);
insn->vex_prefix.nbytes = 3;
insn->next_byte += 3;
if (insn->x86_64 && X86_VEX_W(b2))
- /* VEX.W overrides opnd_size */
+ /* VEX.W/XOP.W overrides opnd_size */
insn->opnd_bytes = 8;
} else {
/*
@@ -288,9 +291,22 @@ int insn_get_opcode(struct insn *insn)
insn_set_byte(opcode, 0, op);
opcode->nbytes = 1;
- /* Check if there is VEX prefix or not */
- if (insn_is_avx(insn)) {
+ /* Check if there is VEX/XOP prefix or not */
+ if (insn_is_avx_or_xop(insn)) {
insn_byte_t m, p;
+
+ /* XOP prefix has different encoding */
+ if (unlikely(avx_insn_is_xop(insn))) {
+ m = insn_xop_map_bits(insn);
+ insn->attr = inat_get_xop_attribute(op, m);
+ if (!inat_accept_xop(insn->attr)) {
+ insn->attr = 0;
+ return -EINVAL;
+ }
+ /* XOP has only 1 byte for opcode */
+ goto end;
+ }
+
m = insn_vex_m_bits(insn);
p = insn_vex_p_bits(insn);
insn->attr = inat_get_avx_attribute(op, m, p);
@@ -383,7 +399,8 @@ int insn_get_modrm(struct insn *insn)
pfx_id = insn_last_prefix_id(insn);
insn->attr = inat_get_group_attribute(mod, pfx_id,
insn->attr);
- if (insn_is_avx(insn) && !inat_accept_vex(insn->attr)) {
+ if (insn_is_avx_or_xop(insn) && !inat_accept_vex(insn->attr) &&
+ !inat_accept_xop(insn->attr)) {
/* Bad insn */
insn->attr = 0;
return -EINVAL;
diff --git a/tools/arch/x86/lib/x86-opcode-map.txt b/tools/arch/x86/lib/x86-opcode-map.txt
index 262f7ca1fb95..2a4e69ecc2de 100644
--- a/tools/arch/x86/lib/x86-opcode-map.txt
+++ b/tools/arch/x86/lib/x86-opcode-map.txt
@@ -27,6 +27,11 @@
# (evo): this opcode is changed by EVEX prefix (EVEX opcode)
# (v): this opcode requires VEX prefix.
# (v1): this opcode only supports 128bit VEX.
+# (xop): this opcode accepts XOP prefix.
+#
+# XOP Superscripts
+# (W=0): this opcode requires XOP.W == 0
+# (W=1): this opcode requires XOP.W == 1
#
# Last Prefix Superscripts
# - (66): the last prefix is 0x66
@@ -194,7 +199,7 @@ AVXcode:
8c: MOV Ev,Sw
8d: LEA Gv,M
8e: MOV Sw,Ew
-8f: Grp1A (1A) | POP Ev (d64)
+8f: Grp1A (1A) | POP Ev (d64) | XOP (Prefix)
# 0x90 - 0x9f
90: NOP | PAUSE (F3) | XCHG r8,rAX
91: XCHG rCX/r9,rAX
@@ -1106,6 +1111,84 @@ AVXcode: 7
f8: URDMSR Rq,Id (F2),(v1),(11B) | UWRMSR Id,Rq (F3),(v1),(11B)
EndTable
+# From AMD64 Architecture Programmer's Manual Vol3, Appendix A.1.5
+Table: XOP map 8h
+Referrer:
+XOPcode: 0
+85: VPMACSSWW Vo,Ho,Wo,Lo
+86: VPMACSSWD Vo,Ho,Wo,Lo
+87: VPMACSSDQL Vo,Ho,Wo,Lo
+8e: VPMACSSDD Vo,Ho,Wo,Lo
+8f: VPMACSSDQH Vo,Ho,Wo,Lo
+95: VPMACSWW Vo,Ho,Wo,Lo
+96: VPMACSWD Vo,Ho,Wo,Lo
+97: VPMACSDQL Vo,Ho,Wo,Lo
+9e: VPMACSDD Vo,Ho,Wo,Lo
+9f: VPMACSDQH Vo,Ho,Wo,Lo
+a2: VPCMOV Vx,Hx,Wx,Lx (W=0) | VPCMOV Vx,Hx,Lx,Wx (W=1)
+a3: VPPERM Vo,Ho,Wo,Lo (W=0) | VPPERM Vo,Ho,Lo,Wo (W=1)
+a6: VPMADCSSWD Vo,Ho,Wo,Lo
+b6: VPMADCSWD Vo,Ho,Wo,Lo
+c0: VPROTB Vo,Wo,Ib
+c1: VPROTW Vo,Wo,Ib
+c2: VPROTD Vo,Wo,Ib
+c3: VPROTQ Vo,Wo,Ib
+cc: VPCOMccB Vo,Ho,Wo,Ib
+cd: VPCOMccW Vo,Ho,Wo,Ib
+ce: VPCOMccD Vo,Ho,Wo,Ib
+cf: VPCOMccQ Vo,Ho,Wo,Ib
+ec: VPCOMccUB Vo,Ho,Wo,Ib
+ed: VPCOMccUW Vo,Ho,Wo,Ib
+ee: VPCOMccUD Vo,Ho,Wo,Ib
+ef: VPCOMccUQ Vo,Ho,Wo,Ib
+EndTable
+
+Table: XOP map 9h
+Referrer:
+XOPcode: 1
+01: GrpXOP1
+02: GrpXOP2
+12: GrpXOP3
+80: VFRCZPS Vx,Wx
+81: VFRCZPD Vx,Wx
+82: VFRCZSS Vq,Wss
+83: VFRCZSD Vq,Wsd
+90: VPROTB Vo,Wo,Ho (W=0) | VPROTB Vo,Ho,Wo (W=1)
+91: VPROTW Vo,Wo,Ho (W=0) | VPROTB Vo,Ho,Wo (W=1)
+92: VPROTD Vo,Wo,Ho (W=0) | VPROTB Vo,Ho,Wo (W=1)
+93: VPROTQ Vo,Wo,Ho (W=0) | VPROTB Vo,Ho,Wo (W=1)
+94: VPSHLB Vo,Wo,Ho (W=0) | VPSHLB Vo,Ho,Wo (W=1)
+95: VPSHLW Vo,Wo,Ho (W=0) | VPSHLW Vo,Ho,Wo (W=1)
+96: VPSHLD Vo,Wo,Ho (W=0) | VPSHLD Vo,Ho,Wo (W=1)
+97: VPSHLQ Vo,Wo,Ho (W=0) | VPSHLQ Vo,Ho,Wo (W=1)
+98: VPSHAB Vo,Wo,Ho (W=0) | VPSHAB Vo,Ho,Wo (W=1)
+99: VPSHAW Vo,Wo,Ho (W=0) | VPSHAW Vo,Ho,Wo (W=1)
+9a: VPSHAD Vo,Wo,Ho (W=0) | VPSHAD Vo,Ho,Wo (W=1)
+9b: VPSHAQ Vo,Wo,Ho (W=0) | VPSHAQ Vo,Ho,Wo (W=1)
+c1: VPHADDBW Vo,Wo
+c2: VPHADDBD Vo,Wo
+c3: VPHADDBQ Vo,Wo
+c6: VPHADDWD Vo,Wo
+c7: VPHADDWQ Vo,Wo
+cb: VPHADDDQ Vo,Wo
+d1: VPHADDUBWD Vo,Wo
+d2: VPHADDUBD Vo,Wo
+d3: VPHADDUBQ Vo,Wo
+d6: VPHADDUWD Vo,Wo
+d7: VPHADDUWQ Vo,Wo
+db: VPHADDUDQ Vo,Wo
+e1: VPHSUBBW Vo,Wo
+e2: VPHSUBWD Vo,Wo
+e3: VPHSUBDQ Vo,Wo
+EndTable
+
+Table: XOP map Ah
+Referrer:
+XOPcode: 2
+10: BEXTR Gy,Ey,Id
+12: GrpXOP4
+EndTable
+
GrpTable: Grp1
0: ADD
1: OR
@@ -1320,3 +1403,29 @@ GrpTable: GrpRNG
4: xcrypt-cfb
5: xcrypt-ofb
EndTable
+
+# GrpXOP1-4 is shown in AMD APM Vol.3 Appendix A as XOP group #1-4
+GrpTable: GrpXOP1
+1: BLCFILL By,Ey (xop)
+2: BLSFILL By,Ey (xop)
+3: BLCS By,Ey (xop)
+4: TZMSK By,Ey (xop)
+5: BLCIC By,Ey (xop)
+6: BLSIC By,Ey (xop)
+7: T1MSKC By,Ey (xop)
+EndTable
+
+GrpTable: GrpXOP2
+1: BLCMSK By,Ey (xop)
+6: BLCI By,Ey (xop)
+EndTable
+
+GrpTable: GrpXOP3
+0: LLWPCB Ry (xop)
+1: SLWPCB Ry (xop)
+EndTable
+
+GrpTable: GrpXOP4
+0: LWPINS By,Ed,Id (xop)
+1: LWPVAL By,Ed,Id (xop)
+EndTable
diff --git a/tools/arch/x86/tools/gen-insn-attr-x86.awk b/tools/arch/x86/tools/gen-insn-attr-x86.awk
index 2c19d7fc8a85..7ea1b75e59b7 100644
--- a/tools/arch/x86/tools/gen-insn-attr-x86.awk
+++ b/tools/arch/x86/tools/gen-insn-attr-x86.awk
@@ -21,6 +21,7 @@ function clear_vars() {
eid = -1 # escape id
gid = -1 # group id
aid = -1 # AVX id
+ xopid = -1 # XOP id
tname = ""
}
@@ -39,9 +40,11 @@ BEGIN {
ggid = 1
geid = 1
gaid = 0
+ gxopid = 0
delete etable
delete gtable
delete atable
+ delete xoptable
opnd_expr = "^[A-Za-z/]"
ext_expr = "^\\("
@@ -61,6 +64,7 @@ BEGIN {
imm_flag["Ob"] = "INAT_MOFFSET"
imm_flag["Ov"] = "INAT_MOFFSET"
imm_flag["Lx"] = "INAT_MAKE_IMM(INAT_IMM_BYTE)"
+ imm_flag["Lo"] = "INAT_MAKE_IMM(INAT_IMM_BYTE)"
modrm_expr = "^([CDEGMNPQRSUVW/][a-z]+|NTA|T[012])"
force64_expr = "\\([df]64\\)"
@@ -87,6 +91,8 @@ BEGIN {
evexonly_expr = "\\(ev\\)"
# (es) is the same as (ev) but also "SCALABLE" i.e. W and pp determine operand size
evex_scalable_expr = "\\(es\\)"
+ # All opcodes in XOP table or with (xop) superscript accept XOP prefix
+ xopok_expr = "\\(xop\\)"
prefix_expr = "\\(Prefix\\)"
prefix_num["Operand-Size"] = "INAT_PFX_OPNDSZ"
@@ -106,6 +112,7 @@ BEGIN {
prefix_num["VEX+2byte"] = "INAT_PFX_VEX3"
prefix_num["EVEX"] = "INAT_PFX_EVEX"
prefix_num["REX2"] = "INAT_PFX_REX2"
+ prefix_num["XOP"] = "INAT_PFX_XOP"
clear_vars()
}
@@ -147,6 +154,7 @@ function array_size(arr, i,c) {
if (NF != 1) {
# AVX/escape opcode table
aid = $2
+ xopid = -1
if (gaid <= aid)
gaid = aid + 1
if (tname == "") # AVX only opcode table
@@ -156,6 +164,20 @@ function array_size(arr, i,c) {
tname = "inat_primary_table"
}
+/^XOPcode:/ {
+ if (NF != 1) {
+ # XOP opcode table
+ xopid = $2
+ aid = -1
+ if (gxopid <= xopid)
+ gxopid = xopid + 1
+ if (tname == "") # XOP only opcode table
+ tname = sprintf("inat_xop_table_%d", $2)
+ }
+ if (xopid == -1 && eid == -1) # primary opcode table
+ tname = "inat_primary_table"
+}
+
/^GrpTable:/ {
print "/* " $0 " */"
if (!($2 in group))
@@ -206,6 +228,8 @@ function print_table(tbl,name,fmt,n)
etable[eid,0] = tname
if (aid >= 0)
atable[aid,0] = tname
+ else if (xopid >= 0)
+ xoptable[xopid] = tname
}
if (array_size(lptable1) != 0) {
print_table(lptable1,tname "_1[INAT_OPCODE_TABLE_SIZE]",
@@ -347,6 +371,8 @@ function convert_operands(count,opnd, i,j,imm,mod)
flags = add_flags(flags, "INAT_VEXOK | INAT_VEXONLY")
else if (match(ext, vexok_expr) || match(opcode, vexok_opcode_expr))
flags = add_flags(flags, "INAT_VEXOK")
+ else if (match(ext, xopok_expr) || xopid >= 0)
+ flags = add_flags(flags, "INAT_XOPOK")
# check prefixes
if (match(ext, prefix_expr)) {
@@ -413,6 +439,14 @@ END {
print " ["i"]["j"] = "atable[i,j]","
print "};\n"
+ print "/* XOP opcode map array */"
+ print "const insn_attr_t * const inat_xop_tables[X86_XOP_M_MAX - X86_XOP_M_MIN + 1]" \
+ " = {"
+ for (i = 0; i < gxopid; i++)
+ if (xoptable[i])
+ print " ["i"] = "xoptable[i]","
+ print "};"
+
print "#else /* !__BOOT_COMPRESSED */\n"
print "/* Escape opcode map array */"
@@ -430,6 +464,10 @@ END {
"[INAT_LSTPFX_MAX + 1];"
print ""
+ print "/* XOP opcode map array */"
+ print "static const insn_attr_t *inat_xop_tables[X86_XOP_M_MAX - X86_XOP_M_MIN + 1];"
+ print ""
+
print "static void inat_init_tables(void)"
print "{"
@@ -455,6 +493,12 @@ END {
if (atable[i,j])
print "\tinat_avx_tables["i"]["j"] = "atable[i,j]";"
+ print ""
+ print "\t/* Print XOP opcode map array */"
+ for (i = 0; i < gxopid; i++)
+ if (xoptable[i])
+ print "\tinat_xop_tables["i"] = "xoptable[i]";"
+
print "}"
print "#endif"
}
diff --git a/tools/perf/util/intel-pt-decoder/intel-pt-insn-decoder.c b/tools/perf/util/intel-pt-decoder/intel-pt-insn-decoder.c
index 8fabddc1c0da..72c7a4e15d61 100644
--- a/tools/perf/util/intel-pt-decoder/intel-pt-insn-decoder.c
+++ b/tools/perf/util/intel-pt-decoder/intel-pt-insn-decoder.c
@@ -32,7 +32,7 @@ static void intel_pt_insn_decoder(struct insn *insn,
intel_pt_insn->rel = 0;
intel_pt_insn->emulated_ptwrite = false;
- if (insn_is_avx(insn)) {
+ if (insn_is_avx_or_xop(insn)) {
intel_pt_insn->op = INTEL_PT_OP_OTHER;
intel_pt_insn->branch = INTEL_PT_BR_NO_BRANCH;
intel_pt_insn->length = insn->length;
3 weeks, 6 days
- 5
- 7
patch "iio: pressure: bmp280: Use IS_ERR() in bmp280_common_probe()" added to char-misc-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
iio: pressure: bmp280: Use IS_ERR() in bmp280_common_probe()
to my char-misc git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
in the char-misc-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
From 43c0f6456f801181a80b73d95def0e0fd134e1cc Mon Sep 17 00:00:00 2001
From: Salah Triki <salah.triki(a)gmail.com>
Date: Mon, 18 Aug 2025 10:27:30 +0100
Subject: iio: pressure: bmp280: Use IS_ERR() in bmp280_common_probe()
`devm_gpiod_get_optional()` may return non-NULL error pointer on failure.
Check its return value using `IS_ERR()` and propagate the error if
necessary.
Fixes: df6e71256c84 ("iio: pressure: bmp280: Explicitly mark GPIO optional")
Signed-off-by: Salah Triki <salah.triki(a)gmail.com>
Reviewed-by: David Lechner <dlechner(a)baylibre.com>
Link: https://patch.msgid.link/20250818092740.545379-2-salah.triki@gmail.com
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
---
drivers/iio/pressure/bmp280-core.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/iio/pressure/bmp280-core.c b/drivers/iio/pressure/bmp280-core.c
index 74505c9ec1a0..6cdc8ed53520 100644
--- a/drivers/iio/pressure/bmp280-core.c
+++ b/drivers/iio/pressure/bmp280-core.c
@@ -3213,11 +3213,12 @@ int bmp280_common_probe(struct device *dev,
/* Bring chip out of reset if there is an assigned GPIO line */
gpiod = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH);
+ if (IS_ERR(gpiod))
+ return dev_err_probe(dev, PTR_ERR(gpiod), "failed to get reset GPIO\n");
+
/* Deassert the signal */
- if (gpiod) {
- dev_info(dev, "release reset\n");
- gpiod_set_value(gpiod, 0);
- }
+ dev_info(dev, "release reset\n");
+ gpiod_set_value(gpiod, 0);
data->regmap = regmap;
--
2.50.1
3 weeks, 6 days
- 1
- 0