May 2021 - Linux-stable-mirror

FAILED: patch "[PATCH] mac80211: properly handle A-MSDUs that start with an RFC 1042" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From a1d5ff5651ea592c67054233b14b30bf4452999c Mon Sep 17 00:00:00 2001 From: Mathy Vanhoef <Mathy.Vanhoef(a)kuleuven.be> Date: Tue, 11 May 2021 20:02:44 +0200 Subject: [PATCH] mac80211: properly handle A-MSDUs that start with an RFC 1042 header Properly parse A-MSDUs whose first 6 bytes happen to equal a rfc1042 header. This can occur in practice when the destination MAC address equals AA:AA:03:00:00:00. More importantly, this simplifies the next patch to mitigate A-MSDU injection attacks. Cc: stable(a)vger.kernel.org Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef(a)kuleuven.be> Link: https://lore.kernel.org/r/20210511200110.0b2b886492f0.I23dd5d685fe16d3b0ec8… Signed-off-by: Johannes Berg <johannes.berg(a)intel.com> diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 5224f885a99a..58c2cd417e89 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -5760,7 +5760,7 @@ unsigned int ieee80211_get_mesh_hdrlen(struct ieee80211s_hdr *meshhdr); */ int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr, const u8 *addr, enum nl80211_iftype iftype, - u8 data_offset); + u8 data_offset, bool is_amsdu); /** * ieee80211_data_to_8023 - convert an 802.11 data frame to 802.3 @@ -5772,7 +5772,7 @@ int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr, static inline int ieee80211_data_to_8023(struct sk_buff *skb, const u8 *addr, enum nl80211_iftype iftype) { - return ieee80211_data_to_8023_exthdr(skb, NULL, addr, iftype, 0); + return ieee80211_data_to_8023_exthdr(skb, NULL, addr, iftype, 0, false); } /** diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 531232b91bc4..f14d32a5001d 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -2682,7 +2682,7 @@ __ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx, u8 data_offset) if (ieee80211_data_to_8023_exthdr(skb, &ethhdr, rx->sdata->vif.addr, rx->sdata->vif.type, - data_offset)) + data_offset, true)) return RX_DROP_UNUSABLE; ieee80211_amsdu_to_8023s(skb, &frame_list, dev->dev_addr, diff --git a/net/wireless/util.c b/net/wireless/util.c index 382c5262d997..39966a873e40 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -542,7 +542,7 @@ EXPORT_SYMBOL(ieee80211_get_mesh_hdrlen); int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr, const u8 *addr, enum nl80211_iftype iftype, - u8 data_offset) + u8 data_offset, bool is_amsdu) { struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; struct { @@ -629,7 +629,7 @@ int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr, skb_copy_bits(skb, hdrlen, &payload, sizeof(payload)); tmp.h_proto = payload.proto; - if (likely((ether_addr_equal(payload.hdr, rfc1042_header) && + if (likely((!is_amsdu && ether_addr_equal(payload.hdr, rfc1042_header) && tmp.h_proto != htons(ETH_P_AARP) && tmp.h_proto != htons(ETH_P_IPX)) || ether_addr_equal(payload.hdr, bridge_tunnel_header)))

3 years, 4 months

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FAILED: patch "[PATCH] mac80211: properly handle A-MSDUs that start with an RFC 1042" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-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>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From a1d5ff5651ea592c67054233b14b30bf4452999c Mon Sep 17 00:00:00 2001 From: Mathy Vanhoef <Mathy.Vanhoef(a)kuleuven.be> Date: Tue, 11 May 2021 20:02:44 +0200 Subject: [PATCH] mac80211: properly handle A-MSDUs that start with an RFC 1042 header Properly parse A-MSDUs whose first 6 bytes happen to equal a rfc1042 header. This can occur in practice when the destination MAC address equals AA:AA:03:00:00:00. More importantly, this simplifies the next patch to mitigate A-MSDU injection attacks. Cc: stable(a)vger.kernel.org Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef(a)kuleuven.be> Link: https://lore.kernel.org/r/20210511200110.0b2b886492f0.I23dd5d685fe16d3b0ec8… Signed-off-by: Johannes Berg <johannes.berg(a)intel.com> diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 5224f885a99a..58c2cd417e89 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -5760,7 +5760,7 @@ unsigned int ieee80211_get_mesh_hdrlen(struct ieee80211s_hdr *meshhdr); */ int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr, const u8 *addr, enum nl80211_iftype iftype, - u8 data_offset); + u8 data_offset, bool is_amsdu); /** * ieee80211_data_to_8023 - convert an 802.11 data frame to 802.3 @@ -5772,7 +5772,7 @@ int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr, static inline int ieee80211_data_to_8023(struct sk_buff *skb, const u8 *addr, enum nl80211_iftype iftype) { - return ieee80211_data_to_8023_exthdr(skb, NULL, addr, iftype, 0); + return ieee80211_data_to_8023_exthdr(skb, NULL, addr, iftype, 0, false); } /** diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 531232b91bc4..f14d32a5001d 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -2682,7 +2682,7 @@ __ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx, u8 data_offset) if (ieee80211_data_to_8023_exthdr(skb, &ethhdr, rx->sdata->vif.addr, rx->sdata->vif.type, - data_offset)) + data_offset, true)) return RX_DROP_UNUSABLE; ieee80211_amsdu_to_8023s(skb, &frame_list, dev->dev_addr, diff --git a/net/wireless/util.c b/net/wireless/util.c index 382c5262d997..39966a873e40 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -542,7 +542,7 @@ EXPORT_SYMBOL(ieee80211_get_mesh_hdrlen); int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr, const u8 *addr, enum nl80211_iftype iftype, - u8 data_offset) + u8 data_offset, bool is_amsdu) { struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; struct { @@ -629,7 +629,7 @@ int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr, skb_copy_bits(skb, hdrlen, &payload, sizeof(payload)); tmp.h_proto = payload.proto; - if (likely((ether_addr_equal(payload.hdr, rfc1042_header) && + if (likely((!is_amsdu && ether_addr_equal(payload.hdr, rfc1042_header) && tmp.h_proto != htons(ETH_P_AARP) && tmp.h_proto != htons(ETH_P_IPX)) || ether_addr_equal(payload.hdr, bridge_tunnel_header)))

3 years, 4 months

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FAILED: patch "[PATCH] mac80211: properly handle A-MSDUs that start with an RFC 1042" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-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>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From a1d5ff5651ea592c67054233b14b30bf4452999c Mon Sep 17 00:00:00 2001 From: Mathy Vanhoef <Mathy.Vanhoef(a)kuleuven.be> Date: Tue, 11 May 2021 20:02:44 +0200 Subject: [PATCH] mac80211: properly handle A-MSDUs that start with an RFC 1042 header Properly parse A-MSDUs whose first 6 bytes happen to equal a rfc1042 header. This can occur in practice when the destination MAC address equals AA:AA:03:00:00:00. More importantly, this simplifies the next patch to mitigate A-MSDU injection attacks. Cc: stable(a)vger.kernel.org Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef(a)kuleuven.be> Link: https://lore.kernel.org/r/20210511200110.0b2b886492f0.I23dd5d685fe16d3b0ec8… Signed-off-by: Johannes Berg <johannes.berg(a)intel.com> diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 5224f885a99a..58c2cd417e89 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -5760,7 +5760,7 @@ unsigned int ieee80211_get_mesh_hdrlen(struct ieee80211s_hdr *meshhdr); */ int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr, const u8 *addr, enum nl80211_iftype iftype, - u8 data_offset); + u8 data_offset, bool is_amsdu); /** * ieee80211_data_to_8023 - convert an 802.11 data frame to 802.3 @@ -5772,7 +5772,7 @@ int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr, static inline int ieee80211_data_to_8023(struct sk_buff *skb, const u8 *addr, enum nl80211_iftype iftype) { - return ieee80211_data_to_8023_exthdr(skb, NULL, addr, iftype, 0); + return ieee80211_data_to_8023_exthdr(skb, NULL, addr, iftype, 0, false); } /** diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 531232b91bc4..f14d32a5001d 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -2682,7 +2682,7 @@ __ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx, u8 data_offset) if (ieee80211_data_to_8023_exthdr(skb, &ethhdr, rx->sdata->vif.addr, rx->sdata->vif.type, - data_offset)) + data_offset, true)) return RX_DROP_UNUSABLE; ieee80211_amsdu_to_8023s(skb, &frame_list, dev->dev_addr, diff --git a/net/wireless/util.c b/net/wireless/util.c index 382c5262d997..39966a873e40 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -542,7 +542,7 @@ EXPORT_SYMBOL(ieee80211_get_mesh_hdrlen); int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr, const u8 *addr, enum nl80211_iftype iftype, - u8 data_offset) + u8 data_offset, bool is_amsdu) { struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; struct { @@ -629,7 +629,7 @@ int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr, skb_copy_bits(skb, hdrlen, &payload, sizeof(payload)); tmp.h_proto = payload.proto; - if (likely((ether_addr_equal(payload.hdr, rfc1042_header) && + if (likely((!is_amsdu && ether_addr_equal(payload.hdr, rfc1042_header) && tmp.h_proto != htons(ETH_P_AARP) && tmp.h_proto != htons(ETH_P_IPX)) || ether_addr_equal(payload.hdr, bridge_tunnel_header)))

3 years, 4 months

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FAILED: patch "[PATCH] io_uring/io-wq: close io-wq full-stop gap" 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>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 17a91051fe63b40ec651b80097c9fff5b093fdc5 Mon Sep 17 00:00:00 2001 From: Pavel Begunkov <asml.silence(a)gmail.com> Date: Sun, 23 May 2021 15:48:39 +0100 Subject: [PATCH] io_uring/io-wq: close io-wq full-stop gap There is an old problem with io-wq cancellation where requests should be killed and are in io-wq but are not discoverable, e.g. in @next_hashed or @linked vars of io_worker_handle_work(). It adds some unreliability to individual request canellation, but also may potentially get __io_uring_cancel() stuck. For instance: 1) An __io_uring_cancel()'s cancellation round have not found any request but there are some as desribed. 2) __io_uring_cancel() goes to sleep 3) Then workers wake up and try to execute those hidden requests that happen to be unbound. As we already cancel all requests of io-wq there, set IO_WQ_BIT_EXIT in advance, so preventing 3) from executing unbound requests. The workers will initially break looping because of getting a signal as they are threads of the dying/exec()'ing user task. Cc: stable(a)vger.kernel.org Signed-off-by: Pavel Begunkov <asml.silence(a)gmail.com> Link: https://lore.kernel.org/r/abfcf8c54cb9e8f7bfbad7e9a0cc5433cc70bdc2.16217812… Signed-off-by: Jens Axboe <axboe(a)kernel.dk> diff --git a/fs/io-wq.c b/fs/io-wq.c index 5361a9b4b47b..de9b7ba3ba01 100644 --- a/fs/io-wq.c +++ b/fs/io-wq.c @@ -979,13 +979,16 @@ static bool io_task_work_match(struct callback_head *cb, void *data) return cwd->wqe->wq == data; } +void io_wq_exit_start(struct io_wq *wq) +{ + set_bit(IO_WQ_BIT_EXIT, &wq->state); +} + static void io_wq_exit_workers(struct io_wq *wq) { struct callback_head *cb; int node; - set_bit(IO_WQ_BIT_EXIT, &wq->state); - if (!wq->task) return; @@ -1020,8 +1023,6 @@ static void io_wq_destroy(struct io_wq *wq) cpuhp_state_remove_instance_nocalls(io_wq_online, &wq->cpuhp_node); - io_wq_exit_workers(wq); - for_each_node(node) { struct io_wqe *wqe = wq->wqes[node]; struct io_cb_cancel_data match = { @@ -1036,16 +1037,13 @@ static void io_wq_destroy(struct io_wq *wq) kfree(wq); } -void io_wq_put(struct io_wq *wq) -{ - if (refcount_dec_and_test(&wq->refs)) - io_wq_destroy(wq); -} - void io_wq_put_and_exit(struct io_wq *wq) { + WARN_ON_ONCE(!test_bit(IO_WQ_BIT_EXIT, &wq->state)); + io_wq_exit_workers(wq); - io_wq_put(wq); + if (refcount_dec_and_test(&wq->refs)) + io_wq_destroy(wq); } static bool io_wq_worker_affinity(struct io_worker *worker, void *data) diff --git a/fs/io-wq.h b/fs/io-wq.h index 0e6d310999e8..af2df0680ee2 100644 --- a/fs/io-wq.h +++ b/fs/io-wq.h @@ -122,7 +122,7 @@ struct io_wq_data { }; struct io_wq *io_wq_create(unsigned bounded, struct io_wq_data *data); -void io_wq_put(struct io_wq *wq); +void io_wq_exit_start(struct io_wq *wq); void io_wq_put_and_exit(struct io_wq *wq); void io_wq_enqueue(struct io_wq *wq, struct io_wq_work *work); diff --git a/fs/io_uring.c b/fs/io_uring.c index 5f82954004f6..6af8ca0cb01c 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -9078,6 +9078,9 @@ static void io_uring_cancel_sqpoll(struct io_sq_data *sqd) if (!current->io_uring) return; + if (tctx->io_wq) + io_wq_exit_start(tctx->io_wq); + WARN_ON_ONCE(!sqd || sqd->thread != current); atomic_inc(&tctx->in_idle); @@ -9112,6 +9115,9 @@ void __io_uring_cancel(struct files_struct *files) DEFINE_WAIT(wait); s64 inflight; + if (tctx->io_wq) + io_wq_exit_start(tctx->io_wq); + /* make sure overflow events are dropped */ atomic_inc(&tctx->in_idle); do {

3 years, 4 months

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FAILED: patch "[PATCH] io_uring/io-wq: close io-wq full-stop gap" failed to apply to 5.12-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.12-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>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 17a91051fe63b40ec651b80097c9fff5b093fdc5 Mon Sep 17 00:00:00 2001 From: Pavel Begunkov <asml.silence(a)gmail.com> Date: Sun, 23 May 2021 15:48:39 +0100 Subject: [PATCH] io_uring/io-wq: close io-wq full-stop gap There is an old problem with io-wq cancellation where requests should be killed and are in io-wq but are not discoverable, e.g. in @next_hashed or @linked vars of io_worker_handle_work(). It adds some unreliability to individual request canellation, but also may potentially get __io_uring_cancel() stuck. For instance: 1) An __io_uring_cancel()'s cancellation round have not found any request but there are some as desribed. 2) __io_uring_cancel() goes to sleep 3) Then workers wake up and try to execute those hidden requests that happen to be unbound. As we already cancel all requests of io-wq there, set IO_WQ_BIT_EXIT in advance, so preventing 3) from executing unbound requests. The workers will initially break looping because of getting a signal as they are threads of the dying/exec()'ing user task. Cc: stable(a)vger.kernel.org Signed-off-by: Pavel Begunkov <asml.silence(a)gmail.com> Link: https://lore.kernel.org/r/abfcf8c54cb9e8f7bfbad7e9a0cc5433cc70bdc2.16217812… Signed-off-by: Jens Axboe <axboe(a)kernel.dk> diff --git a/fs/io-wq.c b/fs/io-wq.c index 5361a9b4b47b..de9b7ba3ba01 100644 --- a/fs/io-wq.c +++ b/fs/io-wq.c @@ -979,13 +979,16 @@ static bool io_task_work_match(struct callback_head *cb, void *data) return cwd->wqe->wq == data; } +void io_wq_exit_start(struct io_wq *wq) +{ + set_bit(IO_WQ_BIT_EXIT, &wq->state); +} + static void io_wq_exit_workers(struct io_wq *wq) { struct callback_head *cb; int node; - set_bit(IO_WQ_BIT_EXIT, &wq->state); - if (!wq->task) return; @@ -1020,8 +1023,6 @@ static void io_wq_destroy(struct io_wq *wq) cpuhp_state_remove_instance_nocalls(io_wq_online, &wq->cpuhp_node); - io_wq_exit_workers(wq); - for_each_node(node) { struct io_wqe *wqe = wq->wqes[node]; struct io_cb_cancel_data match = { @@ -1036,16 +1037,13 @@ static void io_wq_destroy(struct io_wq *wq) kfree(wq); } -void io_wq_put(struct io_wq *wq) -{ - if (refcount_dec_and_test(&wq->refs)) - io_wq_destroy(wq); -} - void io_wq_put_and_exit(struct io_wq *wq) { + WARN_ON_ONCE(!test_bit(IO_WQ_BIT_EXIT, &wq->state)); + io_wq_exit_workers(wq); - io_wq_put(wq); + if (refcount_dec_and_test(&wq->refs)) + io_wq_destroy(wq); } static bool io_wq_worker_affinity(struct io_worker *worker, void *data) diff --git a/fs/io-wq.h b/fs/io-wq.h index 0e6d310999e8..af2df0680ee2 100644 --- a/fs/io-wq.h +++ b/fs/io-wq.h @@ -122,7 +122,7 @@ struct io_wq_data { }; struct io_wq *io_wq_create(unsigned bounded, struct io_wq_data *data); -void io_wq_put(struct io_wq *wq); +void io_wq_exit_start(struct io_wq *wq); void io_wq_put_and_exit(struct io_wq *wq); void io_wq_enqueue(struct io_wq *wq, struct io_wq_work *work); diff --git a/fs/io_uring.c b/fs/io_uring.c index 5f82954004f6..6af8ca0cb01c 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -9078,6 +9078,9 @@ static void io_uring_cancel_sqpoll(struct io_sq_data *sqd) if (!current->io_uring) return; + if (tctx->io_wq) + io_wq_exit_start(tctx->io_wq); + WARN_ON_ONCE(!sqd || sqd->thread != current); atomic_inc(&tctx->in_idle); @@ -9112,6 +9115,9 @@ void __io_uring_cancel(struct files_struct *files) DEFINE_WAIT(wait); s64 inflight; + if (tctx->io_wq) + io_wq_exit_start(tctx->io_wq); + /* make sure overflow events are dropped */ atomic_inc(&tctx->in_idle); do {

3 years, 4 months

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FAILED: patch "[PATCH] spi: mt7621: Don't leak SPI master in probe error path" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 46b5c4fb87ce8211e0f9b0383dbde72c3652d2ba Mon Sep 17 00:00:00 2001 From: Lukas Wunner <lukas(a)wunner.de> Date: Mon, 7 Dec 2020 09:17:14 +0100 Subject: [PATCH] spi: mt7621: Don't leak SPI master in probe error path If the calls to device_reset() or devm_spi_register_controller() fail on probe of the MediaTek MT7621 SPI driver, the spi_controller struct is erroneously not freed. Fix by switching over to the new devm_spi_alloc_master() helper. Additionally, there's an ordering issue in mt7621_spi_remove() wherein the spi_controller is unregistered after disabling the SYS clock. The correct order is to call spi_unregister_controller() *before* this teardown step because bus accesses may still be ongoing until that function returns. All of these bugs have existed since the driver was first introduced, so it seems fair to fix them together in a single commit. Fixes: 1ab7f2a43558 ("staging: mt7621-spi: add mt7621 support") Signed-off-by: Lukas Wunner <lukas(a)wunner.de> Reviewed-by: Stefan Roese <sr(a)denx.de> Cc: <stable(a)vger.kernel.org> # v4.17+: 5e844cc37a5c: spi: Introduce device-managed SPI controller allocation Cc: <stable(a)vger.kernel.org> # v4.17+ Link: https://lore.kernel.org/r/72b680796149f5fcda0b3f530ffb7ee73b04f224.16072868… Signed-off-by: Mark Brown <broonie(a)kernel.org> diff --git a/drivers/spi/spi-mt7621.c b/drivers/spi/spi-mt7621.c index e227700808cb..b4b9b7309b5e 100644 --- a/drivers/spi/spi-mt7621.c +++ b/drivers/spi/spi-mt7621.c @@ -350,7 +350,7 @@ static int mt7621_spi_probe(struct platform_device *pdev) if (status) return status; - master = spi_alloc_master(&pdev->dev, sizeof(*rs)); + master = devm_spi_alloc_master(&pdev->dev, sizeof(*rs)); if (!master) { dev_info(&pdev->dev, "master allocation failed\n"); clk_disable_unprepare(clk); @@ -382,7 +382,7 @@ static int mt7621_spi_probe(struct platform_device *pdev) return ret; } - ret = devm_spi_register_controller(&pdev->dev, master); + ret = spi_register_controller(master); if (ret) clk_disable_unprepare(clk); @@ -397,6 +397,7 @@ static int mt7621_spi_remove(struct platform_device *pdev) master = dev_get_drvdata(&pdev->dev); rs = spi_controller_get_devdata(master); + spi_unregister_controller(master); clk_disable_unprepare(rs->clk); return 0;

3 years, 4 months

2
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FAILED: patch "[PATCH] spi: mt7621: Disable clock in probe error path" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 24f7033405abe195224ec793dbc3d7a27dec0b98 Mon Sep 17 00:00:00 2001 From: Lukas Wunner <lukas(a)wunner.de> Date: Mon, 7 Dec 2020 09:17:13 +0100 Subject: [PATCH] spi: mt7621: Disable clock in probe error path Commit 702b15cb9712 ("spi: mt7621: fix missing clk_disable_unprepare() on error in mt7621_spi_probe") sought to disable the SYS clock on probe errors, but only did so for 2 of 3 potentially failing calls: The clock needs to be disabled on failure of devm_spi_register_controller() as well. Moreover, the commit purports to fix a bug in commit cbd66c626e16 ("spi: mt7621: Move SPI driver out of staging") but in reality the bug has existed since the driver was first introduced. Fixes: 1ab7f2a43558 ("staging: mt7621-spi: add mt7621 support") Signed-off-by: Lukas Wunner <lukas(a)wunner.de> Cc: <stable(a)vger.kernel.org> # v4.17+: 702b15cb9712: spi: mt7621: fix missing clk_disable_unprepare() on error in mt7621_spi_probe Cc: <stable(a)vger.kernel.org> # v4.17+ Cc: Qinglang Miao <miaoqinglang(a)huawei.com> Link: https://lore.kernel.org/r/36ad42760087952fb7c10aae7d2628547c26a7ec.16072868… Signed-off-by: Mark Brown <broonie(a)kernel.org> diff --git a/drivers/spi/spi-mt7621.c b/drivers/spi/spi-mt7621.c index 2cdae7994e2a..e227700808cb 100644 --- a/drivers/spi/spi-mt7621.c +++ b/drivers/spi/spi-mt7621.c @@ -382,7 +382,11 @@ static int mt7621_spi_probe(struct platform_device *pdev) return ret; } - return devm_spi_register_controller(&pdev->dev, master); + ret = devm_spi_register_controller(&pdev->dev, master); + if (ret) + clk_disable_unprepare(clk); + + return ret; } static int mt7621_spi_remove(struct platform_device *pdev)

3 years, 4 months

2
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0 0

[RFC PATCH] x86/apic: Fix BUG due to multiple allocation of legacy vectors.

by Imran Khan

During activation of secondary CPUs, lapic_online is invoked to initialize vectors. While lapic_online installs legacy vectors on all CPUs, it does not set the corresponding bits in per CPU bitmap maintained under irq_matrix. This may result in these legacy vectors getting allocated by irq_matrix_alloc and if that happens subsequent invocation of apic_update_vector will cause BUG like the one shown below: [ 154.738226] kernel BUG at arch/x86/kernel/apic/vector.c:172! [ 154.805956] invalid opcode: 0000 [#1] SMP PTI [ 154.858092] CPU: 22 PID: 3569 Comm: ifup-eth Not tainted 5.8.0-20200716.x86_64 #1 [ 154.954939] Hardware name: Oracle Corporation ORACLE SERVER X6-2/ASM,MOTHERBOARD,1U [ 155.073636] RIP: 0010:apic_update_vector+0xa7/0x190 [ 155.131996] Code: 01 00 4a 8b 14 ed 80 69 01 a6 48 89 c8 4a 8d 04 e0 48 8b 04 10 48 85 c0 0f 84 d2 00 00 00 48 3d 00 f0 ff ff 0f 87 c6 00 00 00 <0f> 0b 41 8b 46 10 48 0f a3 05 6b 3e 7c 01 0f 92 c0 84 c0 0f 84 83 [ 155.356788] RSP: 0018:ffffb3848b417970 EFLAGS: 00010087 [ 155.419311] RAX: ffff9e9047c79000 RBX: 0000000000000000 RCX: 0000000000017040 [ 155.504719] RDX: ffff9e9fbf800000 RSI: 0000000000000182 RDI: ffff9e9fbe7936c0 [ 155.590127] RBP: ffffb3848b4179b0 R08: 0000000000000000 R09: 0004000000000000 [ 155.675533] R10: ffff000000000000 R11: 0000000000000246 R12: 0000000000000030 [ 155.760939] R13: 000000000000000a R14: ffff9e9fbe7939c0 R15: 0000000000000030 [ 155.846341] FS: 00007f6513279740(0000) GS:ffff9e979fb00000(0000) knlGS:0000000000000000 [ 155.943189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 156.011947] CR2: 00007f6513280000 CR3: 00000007f2cbc003 CR4: 00000000003606e0 [ 156.097355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 156.182761] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 156.268168] Call Trace: [ 156.297409] ? irq_matrix_alloc+0x8a/0x150 [ 156.346408] assign_vector_locked+0xd2/0x170 [ 156.397489] x86_vector_activate+0x1b5/0x320 [ 156.448570] __irq_domain_activate_irq+0x64/0xa0 [ 156.503808] __irq_domain_activate_irq+0x38/0xa0 [ 156.559050] irq_domain_activate_irq+0x2b/0x40 [ 156.612213] irq_activate+0x25/0x30 [ 156.653930] __setup_irq+0x58f/0x7b0 [ 156.696690] request_threaded_irq+0xf8/0x1b0 [ 156.747784] ixgbe_open+0x3af/0x600 [ixgbe] [ 156.797827] __dev_open+0xd8/0x160 [ 156.838503] dev_open+0x48/0x90 [ 156.876065] bond_enslave+0x2b6/0x12c0 [bonding] [ 156.931310] ? vsscanf+0x5af/0x8e0 [ 156.971986] ? sscanf+0x4e/0x70 [ 157.009546] bond_option_slaves_set+0x112/0x1c0 [bonding] [ 157.074148] __bond_opt_set+0xdc/0x320 [bonding] [ 157.129389] __bond_opt_set_notify+0x2c/0x90 [bonding] [ 157.190871] bond_opt_tryset_rtnl+0x56/0xa0 [bonding] [ 157.251315] bonding_sysfs_store_option+0x52/0x90 [bonding] This patch marks these legacy vectors as assigned in irq_matrix so that corresponding bits in percpu bitmaps get set and these legacy vectors don't get reallocted. Signed-off-by: Imran Khan <imran.f.khan(a)oracle.com> --- arch/x86/kernel/apic/vector.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 6dbdc7c22bb7..ea92b12614b9 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -806,6 +806,7 @@ static struct irq_desc *__setup_vector_irq(int vector) void lapic_online(void) { unsigned int vector; + struct irq_desc *desc = VECTOR_UNUSED; lockdep_assert_held(&vector_lock); @@ -821,8 +822,17 @@ void lapic_online(void) * must be installed on all CPUs. All non legacy interrupts can be * cleared. */ - for (vector = 0; vector < NR_VECTORS; vector++) - this_cpu_write(vector_irq[vector], __setup_vector_irq(vector)); + for (vector = 0; vector < NR_VECTORS; vector++) { + desc = __setup_vector_irq(vector); + this_cpu_write(vector_irq[vector], desc); + /* + * Mark legacy vectors assigned, so that + * irq_matrix_alloc does not see them as + * free in bitmap + */ + if (desc != VECTOR_UNUSED) + irq_matrix_assign(vector_matrix, vector); + } } void lapic_offline(void) -- 2.27.0

3 years, 4 months

4
3
0 0

stable-rc/queue/4.4 baseline: 122 runs, 12 regressions (v4.4.270-3-g7a064ab7398a)

by kernelci.org bot

stable-rc/queue/4.4 baseline: 122 runs, 12 regressions (v4.4.270-3-g7a064ab7398a) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+---------------------+------------ dove-cubox | arm | lab-pengutronix | gcc-8 | mvebu_v7_defconfig | 1 panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv2 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 qemu_arm-virt-gicv3 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.4/kernel/v4.4.270-… Test: baseline Tree: stable-rc Branch: queue/4.4 Describe: v4.4.270-3-g7a064ab7398a URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 7a064ab7398a6dc9037282dada36d5ab6b7c938c Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+---------------------+------------ dove-cubox | arm | lab-pengutronix | gcc-8 | mvebu_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/60b1d4ffb48b353b33b3afbe Results: 0 PASS, 1 FAIL, 0 SKIP Full config: mvebu_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7… * baseline.login: https://kernelci.org/test/case/id/60b1d4ffb48b353b33b3afbf new failure (last pass: v4.4.270-2-g56b6bd6cb2ff) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/60b1d3cf8544c0e833b3afc1 Results: 3 PASS, 1 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/60b1d3cf8544c0e833b3afc8 failing since 1 day (last pass: v4.4.269-31-gf010b4796015, first fail: v4.4.270-1-g06ff1a1f4f3c) 2 lines 2021-05-29 05:40:27.534000+00:00 kern :emerg : lock: emif_lock+0x0/0xfffff26c [emif], .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0 platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+---------------------+------------ qemu_arm-virt-gicv2 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/60b1d4a96a9f83e91bb3afac Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7… * baseline.login: https://kernelci.org/test/case/id/60b1d4a96a9f83e91bb3afad failing since 196 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+---------------------+------------ qemu_arm-virt-gicv2 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/60b1d545a1a5e616a5b3afcc Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7… * baseline.login: https://kernelci.org/test/case/id/60b1d545a1a5e616a5b3afcd failing since 196 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+---------------------+------------ qemu_arm-virt-gicv2 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/60b1d4c82b3b95d30cb3afb5 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7… * baseline.login: https://kernelci.org/test/case/id/60b1d4c82b3b95d30cb3afb6 failing since 196 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+---------------------+------------ qemu_arm-virt-gicv2 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/60b1fa26303100a5e7b3af97 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7… * baseline.login: https://kernelci.org/test/case/id/60b1fa26303100a5e7b3af98 failing since 196 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+---------------------+------------ qemu_arm-virt-gicv2 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/60b1d432c179d29942b3afaa Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7… * baseline.login: https://kernelci.org/test/case/id/60b1d432c179d29942b3afab failing since 196 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+---------------------+------------ qemu_arm-virt-gicv3 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/60b1d431c179d29942b3afa4 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7… * baseline.login: https://kernelci.org/test/case/id/60b1d431c179d29942b3afa5 failing since 196 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+---------------------+------------ qemu_arm-virt-gicv3 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/60b1d4691c6ad52f8cb3afb2 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7… * baseline.login: https://kernelci.org/test/case/id/60b1d4691c6ad52f8cb3afb3 failing since 196 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+---------------------+------------ qemu_arm-virt-gicv3 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/60b1d426c7bdc1ca80b3af97 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7… * baseline.login: https://kernelci.org/test/case/id/60b1d426c7bdc1ca80b3af98 failing since 196 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+---------------------+------------ qemu_arm-virt-gicv3 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/60b1f999cfdac47db4b3af97 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7… * baseline.login: https://kernelci.org/test/case/id/60b1f999cfdac47db4b3af98 failing since 196 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe) platform | arch | lab | compiler | defconfig | regressions --------------------+------+-----------------+----------+---------------------+------------ qemu_arm-virt-gicv3 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/60b1d431c179d29942b3afa7 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.270-3-g7a064ab7398a/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7… * baseline.login: https://kernelci.org/test/case/id/60b1d431c179d29942b3afa8 failing since 196 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe)

3 years, 4 months

1
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stable-rc/queue/4.14 baseline: 148 runs, 1 regressions (v4.14.234-6-g1a222d55ea8e)

by kernelci.org bot

stable-rc/queue/4.14 baseline: 148 runs, 1 regressions (v4.14.234-6-g1a222d55ea8e) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------+-------+--------------+----------+-----------+------------ meson-gxm-q200 | arm64 | lab-baylibre | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.14/kernel/v4.14.23… Test: baseline Tree: stable-rc Branch: queue/4.14 Describe: v4.14.234-6-g1a222d55ea8e URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 1a222d55ea8efe5ad78cc237ca45056e403aba77 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------+-------+--------------+----------+-----------+------------ meson-gxm-q200 | arm64 | lab-baylibre | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/plan/id/60b1df4fa71b6e2c25b3afab Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.234-6-g1a222d55ea8… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.234-6-g1a222d55ea8… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7… * baseline.login: https://kernelci.org/test/case/id/60b1df4fa71b6e2c25b3afac failing since 89 days (last pass: v4.14.222-11-g13b8482a0f700, first fail: v4.14.222-120-gdc8887cba23e)

3 years, 4 months

1
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Linux-stable-mirror May 2021