February 2020 - Linux-stable-mirror

[git:media_tree/fixes] media: mc-entity.c: use & to check pad flags, not ==

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: mc-entity.c: use & to check pad flags, not == Author: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Date: Tue Feb 4 19:19:22 2020 +0100 These are bits so to test if a pad is a sink you use & but not ==. It looks like the only reason this hasn't caused problems before is that media_get_pad_index() is currently only used with pads that do not set the MEDIA_PAD_FL_MUST_CONNECT flag. So a pad really had only the SINK or SOURCE flag set and nothing else. Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Cc: <stable(a)vger.kernel.org> # for v5.3 and up Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> drivers/media/mc/mc-entity.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c index 7c429ce98bae..668770e9f609 100644 --- a/drivers/media/mc/mc-entity.c +++ b/drivers/media/mc/mc-entity.c @@ -639,9 +639,9 @@ int media_get_pad_index(struct media_entity *entity, bool is_sink, return -EINVAL; for (i = 0; i < entity->num_pads; i++) { - if (entity->pads[i].flags == MEDIA_PAD_FL_SINK) + if (entity->pads[i].flags & MEDIA_PAD_FL_SINK) pad_is_sink = true; - else if (entity->pads[i].flags == MEDIA_PAD_FL_SOURCE) + else if (entity->pads[i].flags & MEDIA_PAD_FL_SOURCE) pad_is_sink = false; else continue; /* This is an error! */

4 years, 4 months

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[git:media_tree/master] media: v4l2-mem2mem.c: fix broken links

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: v4l2-mem2mem.c: fix broken links Author: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Date: Tue Feb 4 19:13:06 2020 +0100 The topology that v4l2_m2m_register_media_controller() creates for a processing block actually created a source-to-source link and a sink-to-sink link instead of two source-to-sink links. Unfortunately v4l2-compliance never checked for such bad links, so this went unreported for quite some time. Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Reported-by: Nicolas Dufresne <nicolas(a)ndufresne.ca> Cc: <stable(a)vger.kernel.org> # for v4.19 and up Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> drivers/media/v4l2-core/v4l2-mem2mem.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- diff --git a/drivers/media/v4l2-core/v4l2-mem2mem.c b/drivers/media/v4l2-core/v4l2-mem2mem.c index 1afd9c6ad908..cc34c5ab7009 100644 --- a/drivers/media/v4l2-core/v4l2-mem2mem.c +++ b/drivers/media/v4l2-core/v4l2-mem2mem.c @@ -880,12 +880,12 @@ int v4l2_m2m_register_media_controller(struct v4l2_m2m_dev *m2m_dev, goto err_rel_entity1; /* Connect the three entities */ - ret = media_create_pad_link(m2m_dev->source, 0, &m2m_dev->proc, 1, + ret = media_create_pad_link(m2m_dev->source, 0, &m2m_dev->proc, 0, MEDIA_LNK_FL_IMMUTABLE | MEDIA_LNK_FL_ENABLED); if (ret) goto err_rel_entity2; - ret = media_create_pad_link(&m2m_dev->proc, 0, &m2m_dev->sink, 0, + ret = media_create_pad_link(&m2m_dev->proc, 1, &m2m_dev->sink, 0, MEDIA_LNK_FL_IMMUTABLE | MEDIA_LNK_FL_ENABLED); if (ret) goto err_rm_links0;

4 years, 4 months

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[git:media_tree/fixes] media: v4l2-mem2mem.c: fix broken links

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: v4l2-mem2mem.c: fix broken links Author: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Date: Tue Feb 4 19:13:06 2020 +0100 The topology that v4l2_m2m_register_media_controller() creates for a processing block actually created a source-to-source link and a sink-to-sink link instead of two source-to-sink links. Unfortunately v4l2-compliance never checked for such bad links, so this went unreported for quite some time. Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Reported-by: Nicolas Dufresne <nicolas(a)ndufresne.ca> Cc: <stable(a)vger.kernel.org> # for v4.19 and up Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> drivers/media/v4l2-core/v4l2-mem2mem.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- diff --git a/drivers/media/v4l2-core/v4l2-mem2mem.c b/drivers/media/v4l2-core/v4l2-mem2mem.c index 1afd9c6ad908..cc34c5ab7009 100644 --- a/drivers/media/v4l2-core/v4l2-mem2mem.c +++ b/drivers/media/v4l2-core/v4l2-mem2mem.c @@ -880,12 +880,12 @@ int v4l2_m2m_register_media_controller(struct v4l2_m2m_dev *m2m_dev, goto err_rel_entity1; /* Connect the three entities */ - ret = media_create_pad_link(m2m_dev->source, 0, &m2m_dev->proc, 1, + ret = media_create_pad_link(m2m_dev->source, 0, &m2m_dev->proc, 0, MEDIA_LNK_FL_IMMUTABLE | MEDIA_LNK_FL_ENABLED); if (ret) goto err_rel_entity2; - ret = media_create_pad_link(&m2m_dev->proc, 0, &m2m_dev->sink, 0, + ret = media_create_pad_link(&m2m_dev->proc, 1, &m2m_dev->sink, 0, MEDIA_LNK_FL_IMMUTABLE | MEDIA_LNK_FL_ENABLED); if (ret) goto err_rm_links0;

4 years, 4 months

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[git:media_tree/master] media: vicodec: process all 4 components for RGB32 formats

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: vicodec: process all 4 components for RGB32 formats Author: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Date: Tue Feb 4 13:45:04 2020 +0100 Only ARGB32-type pixelformat were assumed to have 4 components, which is wrong since RGB32-type pixelformats may have an alpha channel, so they should also assume 4 color components. The XRGB32-type pixelformats really have only 3 color components, but this complicated matters since that creates strides that are sometimes width * 3 and sometimes width * 4, and in fact this can result in buffer overflows. Keep things simple by just always processing all 4 color components. In the future we might want to optimize this again for the XRGB32-type pixelformats, but for now keep it simple and robust. Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Cc: <stable(a)vger.kernel.org> # for v5.4 and up Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> drivers/media/platform/vicodec/codec-v4l2-fwht.c | 34 +++++++----------------- 1 file changed, 9 insertions(+), 25 deletions(-) --- diff --git a/drivers/media/platform/vicodec/codec-v4l2-fwht.c b/drivers/media/platform/vicodec/codec-v4l2-fwht.c index 3c93d9232c3c..b6e39fbd8ad5 100644 --- a/drivers/media/platform/vicodec/codec-v4l2-fwht.c +++ b/drivers/media/platform/vicodec/codec-v4l2-fwht.c @@ -27,17 +27,17 @@ static const struct v4l2_fwht_pixfmt_info v4l2_fwht_pixfmts[] = { { V4L2_PIX_FMT_BGR24, 3, 3, 1, 3, 3, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, { V4L2_PIX_FMT_RGB24, 3, 3, 1, 3, 3, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, { V4L2_PIX_FMT_HSV24, 3, 3, 1, 3, 3, 1, 1, 3, 1, FWHT_FL_PIXENC_HSV}, - { V4L2_PIX_FMT_BGR32, 4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, - { V4L2_PIX_FMT_XBGR32, 4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, + { V4L2_PIX_FMT_BGR32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, + { V4L2_PIX_FMT_XBGR32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, { V4L2_PIX_FMT_ABGR32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, - { V4L2_PIX_FMT_RGB32, 4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, - { V4L2_PIX_FMT_XRGB32, 4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, + { V4L2_PIX_FMT_RGB32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, + { V4L2_PIX_FMT_XRGB32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, { V4L2_PIX_FMT_ARGB32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, - { V4L2_PIX_FMT_BGRX32, 4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, + { V4L2_PIX_FMT_BGRX32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, { V4L2_PIX_FMT_BGRA32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, - { V4L2_PIX_FMT_RGBX32, 4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, + { V4L2_PIX_FMT_RGBX32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, { V4L2_PIX_FMT_RGBA32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, - { V4L2_PIX_FMT_HSV32, 4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_HSV}, + { V4L2_PIX_FMT_HSV32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_HSV}, { V4L2_PIX_FMT_GREY, 1, 1, 1, 1, 0, 1, 1, 1, 1, FWHT_FL_PIXENC_RGB}, }; @@ -175,22 +175,14 @@ static int prepare_raw_frame(struct fwht_raw_frame *rf, case V4L2_PIX_FMT_RGB32: case V4L2_PIX_FMT_XRGB32: case V4L2_PIX_FMT_HSV32: - rf->cr = rf->luma + 1; - rf->cb = rf->cr + 2; - rf->luma += 2; - break; - case V4L2_PIX_FMT_BGR32: - case V4L2_PIX_FMT_XBGR32: - rf->cb = rf->luma; - rf->cr = rf->cb + 2; - rf->luma++; - break; case V4L2_PIX_FMT_ARGB32: rf->alpha = rf->luma; rf->cr = rf->luma + 1; rf->cb = rf->cr + 2; rf->luma += 2; break; + case V4L2_PIX_FMT_BGR32: + case V4L2_PIX_FMT_XBGR32: case V4L2_PIX_FMT_ABGR32: rf->cb = rf->luma; rf->cr = rf->cb + 2; @@ -198,10 +190,6 @@ static int prepare_raw_frame(struct fwht_raw_frame *rf, rf->alpha = rf->cr + 1; break; case V4L2_PIX_FMT_BGRX32: - rf->cb = rf->luma + 1; - rf->cr = rf->cb + 2; - rf->luma += 2; - break; case V4L2_PIX_FMT_BGRA32: rf->alpha = rf->luma; rf->cb = rf->luma + 1; @@ -209,10 +197,6 @@ static int prepare_raw_frame(struct fwht_raw_frame *rf, rf->luma += 2; break; case V4L2_PIX_FMT_RGBX32: - rf->cr = rf->luma; - rf->cb = rf->cr + 2; - rf->luma++; - break; case V4L2_PIX_FMT_RGBA32: rf->alpha = rf->luma + 3; rf->cr = rf->luma;

4 years, 4 months

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[git:media_tree/fixes] media: vicodec: process all 4 components for RGB32 formats

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: vicodec: process all 4 components for RGB32 formats Author: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Date: Tue Feb 4 13:45:04 2020 +0100 Only ARGB32-type pixelformat were assumed to have 4 components, which is wrong since RGB32-type pixelformats may have an alpha channel, so they should also assume 4 color components. The XRGB32-type pixelformats really have only 3 color components, but this complicated matters since that creates strides that are sometimes width * 3 and sometimes width * 4, and in fact this can result in buffer overflows. Keep things simple by just always processing all 4 color components. In the future we might want to optimize this again for the XRGB32-type pixelformats, but for now keep it simple and robust. Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Cc: <stable(a)vger.kernel.org> # for v5.4 and up Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> drivers/media/platform/vicodec/codec-v4l2-fwht.c | 34 +++++++----------------- 1 file changed, 9 insertions(+), 25 deletions(-) --- diff --git a/drivers/media/platform/vicodec/codec-v4l2-fwht.c b/drivers/media/platform/vicodec/codec-v4l2-fwht.c index 3c93d9232c3c..b6e39fbd8ad5 100644 --- a/drivers/media/platform/vicodec/codec-v4l2-fwht.c +++ b/drivers/media/platform/vicodec/codec-v4l2-fwht.c @@ -27,17 +27,17 @@ static const struct v4l2_fwht_pixfmt_info v4l2_fwht_pixfmts[] = { { V4L2_PIX_FMT_BGR24, 3, 3, 1, 3, 3, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, { V4L2_PIX_FMT_RGB24, 3, 3, 1, 3, 3, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, { V4L2_PIX_FMT_HSV24, 3, 3, 1, 3, 3, 1, 1, 3, 1, FWHT_FL_PIXENC_HSV}, - { V4L2_PIX_FMT_BGR32, 4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, - { V4L2_PIX_FMT_XBGR32, 4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, + { V4L2_PIX_FMT_BGR32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, + { V4L2_PIX_FMT_XBGR32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, { V4L2_PIX_FMT_ABGR32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, - { V4L2_PIX_FMT_RGB32, 4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, - { V4L2_PIX_FMT_XRGB32, 4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, + { V4L2_PIX_FMT_RGB32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, + { V4L2_PIX_FMT_XRGB32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, { V4L2_PIX_FMT_ARGB32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, - { V4L2_PIX_FMT_BGRX32, 4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, + { V4L2_PIX_FMT_BGRX32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, { V4L2_PIX_FMT_BGRA32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, - { V4L2_PIX_FMT_RGBX32, 4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB}, + { V4L2_PIX_FMT_RGBX32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, { V4L2_PIX_FMT_RGBA32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB}, - { V4L2_PIX_FMT_HSV32, 4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_HSV}, + { V4L2_PIX_FMT_HSV32, 4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_HSV}, { V4L2_PIX_FMT_GREY, 1, 1, 1, 1, 0, 1, 1, 1, 1, FWHT_FL_PIXENC_RGB}, }; @@ -175,22 +175,14 @@ static int prepare_raw_frame(struct fwht_raw_frame *rf, case V4L2_PIX_FMT_RGB32: case V4L2_PIX_FMT_XRGB32: case V4L2_PIX_FMT_HSV32: - rf->cr = rf->luma + 1; - rf->cb = rf->cr + 2; - rf->luma += 2; - break; - case V4L2_PIX_FMT_BGR32: - case V4L2_PIX_FMT_XBGR32: - rf->cb = rf->luma; - rf->cr = rf->cb + 2; - rf->luma++; - break; case V4L2_PIX_FMT_ARGB32: rf->alpha = rf->luma; rf->cr = rf->luma + 1; rf->cb = rf->cr + 2; rf->luma += 2; break; + case V4L2_PIX_FMT_BGR32: + case V4L2_PIX_FMT_XBGR32: case V4L2_PIX_FMT_ABGR32: rf->cb = rf->luma; rf->cr = rf->cb + 2; @@ -198,10 +190,6 @@ static int prepare_raw_frame(struct fwht_raw_frame *rf, rf->alpha = rf->cr + 1; break; case V4L2_PIX_FMT_BGRX32: - rf->cb = rf->luma + 1; - rf->cr = rf->cb + 2; - rf->luma += 2; - break; case V4L2_PIX_FMT_BGRA32: rf->alpha = rf->luma; rf->cb = rf->luma + 1; @@ -209,10 +197,6 @@ static int prepare_raw_frame(struct fwht_raw_frame *rf, rf->luma += 2; break; case V4L2_PIX_FMT_RGBX32: - rf->cr = rf->luma; - rf->cb = rf->cr + 2; - rf->luma++; - break; case V4L2_PIX_FMT_RGBA32: rf->alpha = rf->luma + 3; rf->cr = rf->luma;

4 years, 4 months

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[PATCH] mm, hotplug: fix page online with DEBUG_PAGEALLOC compiled but not enabled

by Vlastimil Babka

Commit cd02cf1aceea ("mm/hotplug: fix an imbalance with DEBUG_PAGEALLOC") fixed memory hotplug with debug_pagealloc enabled, where onlining a page goes through page freeing, which removes the direct mapping. Some arches don't like when the page is not mapped in the first place, so generic_online_page() maps it first. This is somewhat wasteful, but better than special casing page freeing fast paths. The commit however missed that DEBUG_PAGEALLOC configured doesn't mean it's actually enabled. One has to test debug_pagealloc_enabled() since 031bc5743f15 ("mm/debug-pagealloc: make debug-pagealloc boottime configurable"), or alternatively debug_pagealloc_enabled_static() since 8e57f8acbbd1 ("mm, debug_pagealloc: don't rely on static keys too early"), but this is not done. As a result, a s390 kernel with DEBUG_PAGEALLOC configured but not enabled will crash: Unable to handle kernel pointer dereference in virtual kernel address space Failing address: 0000000000000000 TEID: 0000000000000483 Fault in home space mode while using kernel ASCE. AS:0000001ece13400b R2:000003fff7fd000b R3:000003fff7fcc007 S:000003fff7fd7000 P:000000000000013d Oops: 0004 ilc:2 [#1] SMP CPU: 1 PID: 26015 Comm: chmem Kdump: loaded Tainted: GX 5.3.18-5-default #1 SLE15-SP2 (unreleased) Krnl PSW : 0704e00180000000 0000001ecd281b9e (__kernel_map_pages+0x166/0x188) R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 RI:0 EA:3 Krnl GPRS: 0000000000000000 0000000000000800 0000400b00000000 0000000000000100 0000000000000001 0000000000000000 0000000000000002 0000000000000100 0000001ece139230 0000001ecdd98d40 0000400b00000100 0000000000000000 000003ffa17e4000 001fffe0114f7d08 0000001ecd4d93ea 001fffe0114f7b20 Krnl Code: 0000001ecd281b8e: ec17ffff00d8 ahik %r1,%r7,-1 0000001ecd281b94: ec111dbc0355 risbg %r1,%r1,29,188,3 >0000001ecd281b9e: 94fb5006 ni 6(%r5),251 0000001ecd281ba2: 41505008 la %r5,8(%r5) 0000001ecd281ba6: ec51fffc6064 cgrj %r5,%r1,6,1ecd281b9e 0000001ecd281bac: 1a07 ar %r0,%r7 0000001ecd281bae: ec03ff584076 crj %r0,%r3,4,1ecd281a5e Call Trace: [<0000001ecd281b9e>] __kernel_map_pages+0x166/0x188 [<0000001ecd4d9516>] online_pages_range+0xf6/0x128 [<0000001ecd2a8186>] walk_system_ram_range+0x7e/0xd8 [<0000001ecda28aae>] online_pages+0x2fe/0x3f0 [<0000001ecd7d02a6>] memory_subsys_online+0x8e/0xc0 [<0000001ecd7add42>] device_online+0x5a/0xc8 [<0000001ecd7d0430>] state_store+0x88/0x118 [<0000001ecd5b9f62>] kernfs_fop_write+0xc2/0x200 [<0000001ecd5064b6>] vfs_write+0x176/0x1e0 [<0000001ecd50676a>] ksys_write+0xa2/0x100 [<0000001ecda315d4>] system_call+0xd8/0x2c8 Fix this by checking debug_pagealloc_enabled_static() before calling kernel_map_pages(). Backports for kernel before 5.5 should use debug_pagealloc_enabled() instead. Also add comments. Fixes: cd02cf1aceea ("mm/hotplug: fix an imbalance with DEBUG_PAGEALLOC") Signed-off-by: Vlastimil Babka <vbabka(a)suse.cz> Reported-by: Gerald Schaefer <gerald.schaefer(a)de.ibm.com> Cc: Qian Cai <cai(a)lca.pw> Cc: Joonsoo Kim <iamjoonsoo.kim(a)lge.com> Cc: <stable(a)vger.kernel.org> --- include/linux/mm.h | 4 ++++ mm/memory_hotplug.c | 8 +++++++- 2 files changed, 11 insertions(+), 1 deletion(-) diff --git include/linux/mm.h include/linux/mm.h index 52269e56c514..c54fb96cb1e6 100644 --- include/linux/mm.h +++ include/linux/mm.h @@ -2715,6 +2715,10 @@ static inline bool debug_pagealloc_enabled_static(void) #if defined(CONFIG_DEBUG_PAGEALLOC) || defined(CONFIG_ARCH_HAS_SET_DIRECT_MAP) extern void __kernel_map_pages(struct page *page, int numpages, int enable); +/* + * When called in DEBUG_PAGEALLOC context, the call should most likely be + * guarded by debug_pagealloc_enabled() or debug_pagealloc_enabled_static() + */ static inline void kernel_map_pages(struct page *page, int numpages, int enable) { diff --git mm/memory_hotplug.c mm/memory_hotplug.c index 0a54ffac8c68..19389cdc16a5 100644 --- mm/memory_hotplug.c +++ mm/memory_hotplug.c @@ -574,7 +574,13 @@ EXPORT_SYMBOL_GPL(restore_online_page_callback); void generic_online_page(struct page *page, unsigned int order) { - kernel_map_pages(page, 1 << order, 1); + /* + * Freeing the page with debug_pagealloc enabled will try to unmap it, + * so we should map it first. This is better than introducing a special + * case in page freeing fast path. + */ + if (debug_pagealloc_enabled_static()) + kernel_map_pages(page, 1 << order, 1); __free_pages_core(page, order); totalram_pages_add(1UL << order); #ifdef CONFIG_HIGHMEM -- 2.25.0

4 years, 4 months

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❌ FAIL: Test report for kernel 5.4.22-rc2-b0b4130.cki (stable)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: b0b41307fca1 - Linux 5.4.22-rc2 The results of these automated tests are provided below. Overall result: FAILED (see details below) Merge: OK Compile: OK Tests: FAILED All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… One or more kernel tests failed: ppc64le: ❌ selinux-policy: serge-testsuite ❌ Boot test aarch64: ❌ selinux-policy: serge-testsuite x86_64: ❌ selinux-policy: serge-testsuite We hope that these logs can help you find the problem quickly. For the full detail on our testing procedures, please scroll to the bottom of this message. Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ❌ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common ppc64le: Host 1: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ❌ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ❌ Boot test ⚡⚡⚡ Podman system integration test - as root ⚡⚡⚡ Podman system integration test - as user ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking MACsec: sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking sctp-auth: sockopts test ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ audit: audit testsuite test ⚡⚡⚡ httpd: mod_ssl smoke sanity ⚡⚡⚡ tuned: tune-processes-through-perf ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ LTP: openposix test suite 🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic 🚧 ⚡⚡⚡ iotop: sanity 🚧 ⚡⚡⚡ Usex - version 1.9-29 🚧 ⚡⚡⚡ storage: dm/common x86_64: Host 1: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ❌ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common Host 3: ✅ Boot test ✅ Storage SAN device stress - megaraid_sas Host 4: ✅ Boot test ✅ Storage SAN device stress - mpt3sas driver Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

4 years, 4 months

2
1
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[PATCH] jbd2: fix ocfs2 corrupt when clearing block group bits

by wangyan

I found a NULL pointer dereference in ocfs2_block_group_clear_bits(). The running environment: kernel version: 4.19 A cluster with two nodes, 5 luns mounted on two nodes, and do some file operations like dd/fallocate/truncate/rm on every lun with storage network disconnection. The fallocate operation on dm-23-45 caused an null pointer dereference. The information of NULL pointer dereference as follows: [577992.878282] JBD2: Error -5 detected when updating journal superblock for dm-23-45. [577992.878290] Aborting journal on device dm-23-45. ... [577992.890778] JBD2: Error -5 detected when updating journal superblock for dm-24-46. [577992.890908] __journal_remove_journal_head: freeing b_committed_data [577992.890916] (fallocate,88392,52):ocfs2_extend_trans:474 ERROR: status = -30 [577992.890918] __journal_remove_journal_head: freeing b_committed_data [577992.890920] (fallocate,88392,52):ocfs2_rotate_tree_right:2500 ERROR: status = -30 [577992.890922] __journal_remove_journal_head: freeing b_committed_data [577992.890924] (fallocate,88392,52):ocfs2_do_insert_extent:4382 ERROR: status = -30 [577992.890928] (fallocate,88392,52):ocfs2_insert_extent:4842 ERROR: status = -30 [577992.890928] __journal_remove_journal_head: freeing b_committed_data [577992.890930] (fallocate,88392,52):ocfs2_add_clusters_in_btree:4947 ERROR: status = -30 [577992.890933] __journal_remove_journal_head: freeing b_committed_data [577992.890939] __journal_remove_journal_head: freeing b_committed_data [577992.890949] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000020 [577992.890950] Mem abort info: [577992.890951] ESR = 0x96000004 [577992.890952] Exception class = DABT (current EL), IL = 32 bits [577992.890952] SET = 0, FnV = 0 [577992.890953] EA = 0, S1PTW = 0 [577992.890954] Data abort info: [577992.890955] ISV = 0, ISS = 0x00000004 [577992.890956] CM = 0, WnR = 0 [577992.890958] user pgtable: 4k pages, 48-bit VAs, pgdp = 00000000f8da07a9 [577992.890960] [0000000000000020] pgd=0000000000000000 [577992.890964] Internal error: Oops: 96000004 [#1] SMP [577992.890965] Process fallocate (pid: 88392, stack limit = 0x00000000013db2fd) [577992.890968] CPU: 52 PID: 88392 Comm: fallocate Kdump: loaded Tainted: G W OE 4.19.36 #1 [577992.890969] Hardware name: Huawei TaiShan 2280 V2/BC82AMDD, BIOS 0.98 08/25/2019 [577992.890971] pstate: 60400009 (nZCv daif +PAN -UAO) [577992.891054] pc : _ocfs2_free_suballoc_bits+0x63c/0x968 [ocfs2] [577992.891082] lr : _ocfs2_free_suballoc_bits+0x618/0x968 [ocfs2] [577992.891084] sp : ffff0000c8e2b810 [577992.891085] x29: ffff0000c8e2b820 x28: 0000000000000000 [577992.891087] x27: 00000000000006f3 x26: ffffa07957b02e70 [577992.891089] x25: ffff807c59d50000 x24: 00000000000006f2 [577992.891091] x23: 0000000000000001 x22: ffff807bd39abc30 [577992.891093] x21: ffff0000811d9000 x20: ffffa07535d6a000 [577992.891097] x19: ffff000001681638 x18: ffffffffffffffff [577992.891098] x17: 0000000000000000 x16: ffff000080a03df0 [577992.891100] x15: ffff0000811d9708 x14: 203d207375746174 [577992.891101] x13: 73203a524f525245 x12: 20373439343a6565 [577992.891103] x11: 0000000000000038 x10: 0101010101010101 [577992.891106] x9 : ffffa07c68a85d70 x8 : 7f7f7f7f7f7f7f7f [577992.891109] x7 : 0000000000000000 x6 : 0000000000000080 [577992.891110] x5 : 0000000000000000 x4 : 0000000000000002 [577992.891112] x3 : ffff000001713390 x2 : 2ff90f88b1c22f00 [577992.891114] x1 : ffff807bd39abc30 x0 : 0000000000000000 [577992.891116] Call trace: [577992.891139] _ocfs2_free_suballoc_bits+0x63c/0x968 [ocfs2] [577992.891162] _ocfs2_free_clusters+0x100/0x290 [ocfs2] [577992.891185] ocfs2_free_clusters+0x50/0x68 [ocfs2] [577992.891206] ocfs2_add_clusters_in_btree+0x198/0x5e0 [ocfs2] [577992.891227] ocfs2_add_inode_data+0x94/0xc8 [ocfs2] [577992.891248] ocfs2_extend_allocation+0x1bc/0x7a8 [ocfs2] [577992.891269] ocfs2_allocate_extents+0x14c/0x338 [ocfs2] [577992.891290] __ocfs2_change_file_space+0x3f8/0x610 [ocfs2] [577992.891309] ocfs2_fallocate+0xe4/0x128 [ocfs2] [577992.891316] vfs_fallocate+0x11c/0x250 [577992.891317] ksys_fallocate+0x54/0x88 [577992.891319] __arm64_sys_fallocate+0x28/0x38 [577992.891323] el0_svc_common+0x78/0x130 [577992.891325] el0_svc_handler+0x38/0x78 [577992.891327] el0_svc+0x8/0xc My analysis process as follows: ocfs2_fallocate __ocfs2_change_file_space ocfs2_allocate_extents ocfs2_extend_allocation ocfs2_add_inode_data ocfs2_add_clusters_in_btree ocfs2_insert_extent ocfs2_do_insert_extent ocfs2_rotate_tree_right ocfs2_extend_rotate_transaction ocfs2_extend_trans jbd2_journal_restart jbd2__journal_restart /* handle->h_transaction is NULL, * is_handle_aborted(handle) is true */ handle->h_transaction = NULL; start_this_handle return -EROFS; ocfs2_free_clusters _ocfs2_free_clusters _ocfs2_free_suballoc_bits ocfs2_block_group_clear_bits ocfs2_journal_access_gd __ocfs2_journal_access jbd2_journal_get_undo_access /* I think jbd2_write_access_granted() will * return true, because do_get_write_access() * will return -EROFS. */ if (jbd2_write_access_granted(...)) return 0; do_get_write_access /* handle->h_transaction is NULL, it will * return -EROFS here, so do_get_write_access() * was not called. */ if (is_handle_aborted(handle)) return -EROFS; /* bh2jh(group_bh) is NULL, caused NULL pointer dereference */ undo_bg = (struct ocfs2_group_desc *) bh2jh(group_bh)->b_committed_data; If handle->h_transaction == NULL, then jbd2_write_access_granted() does not really guarantee that journal_head will stay around, not even speaking of its b_committed_data. The bh2jh(group_bh) can be removed after ocfs2_journal_access_gd() and before call "bh2jh(group_bh)->b_committed_data". So, we should move is_handle_aborted() check from do_get_write_access() into jbd2_journal_get_undo_access() and jbd2_journal_get_write_access() before the call to jbd2_write_access_granted(). Signed-off-by: Yan Wang <wangyan122(a)huawei.com> Reviewed-by: Jun Piao <piaojun(a)huawei.com> --- fs/jbd2/transaction.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c index 2dd848a743ed..d181948c0390 100644 --- a/fs/jbd2/transaction.c +++ b/fs/jbd2/transaction.c @@ -936,8 +936,6 @@ do_get_write_access(handle_t *handle, struct journal_head *jh, char *frozen_buffer = NULL; unsigned long start_lock, time_lock; - if (is_handle_aborted(handle)) - return -EROFS; journal = transaction->t_journal; jbd_debug(5, "journal_head %p, force_copy %d\n", jh, force_copy); @@ -1189,6 +1187,9 @@ int jbd2_journal_get_write_access(handle_t *handle, struct buffer_head *bh) struct journal_head *jh; int rc; + if (is_handle_aborted(handle)) + return -EROFS; + if (jbd2_write_access_granted(handle, bh, false)) return 0; @@ -1326,6 +1327,9 @@ int jbd2_journal_get_undo_access(handle_t *handle, struct buffer_head *bh) struct journal_head *jh; char *committed_data = NULL; + if (is_handle_aborted(handle)) + return -EROFS; + if (jbd2_write_access_granted(handle, bh, true)) return 0; -- 2.19.1

4 years, 4 months

4
4
0 0

Re: Patch "soc: fsl: qe: change return type of cpm_muram_alloc() to s32" has been added to the 5.5-stable tree

by Rasmus Villemoes

On 21/02/2020 02.27, Sasha Levin wrote: > This is a note to let you know that I've just added the patch titled > > soc: fsl: qe: change return type of cpm_muram_alloc() to s32 > > to the 5.5-stable tree which can be found at: > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… > > The filename of the patch is: > soc-fsl-qe-change-return-type-of-cpm_muram_alloc-to-.patch > and it can be found in the queue-5.5 subdirectory. > > If you, or anyone else, feels it should not be added to the stable tree, > please let <stable(a)vger.kernel.org> know about it. Isn't that what I did when I replied to the AUTOSEL mail a week ago? https://lore.kernel.org/stable/a920b57f-ad9e-5c25-3981-0462febd952a@rasmusv… The TL;DR is the last part of the middle paragraph "... I think they should not be added to any -stable kernel." Rasmus

4 years, 4 months

2
2
0 0

Linux 5.5.6

by Greg KH

I'm announcing the release of the 5.5.6 kernel. All users of the 5.5 kernel series must upgrade. The updated 5.5.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.5.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/admin-guide/device-mapper/dm-raid.rst | 2 Documentation/fb/fbcon.rst | 8 Makefile | 4 arch/Kconfig | 3 arch/arm/Kconfig | 4 arch/arm/boot/compressed/head.S | 13 arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 7 arch/arm/boot/dts/r8a7779.dtsi | 8 arch/arm/boot/dts/rk3188-bqedison2qc.dts | 3 arch/arm/boot/dts/stm32f469-disco.dts | 8 arch/arm/boot/dts/sun8i-h3.dtsi | 15 arch/arm/configs/exynos_defconfig | 6 arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 16 arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 10 arch/arm64/boot/dts/qcom/msm8996.dtsi | 4 arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 2 arch/arm64/boot/dts/rockchip/px30.dtsi | 6 arch/arm64/boot/dts/rockchip/rk3308.dtsi | 6 arch/arm64/boot/dts/rockchip/rk3399-firefly.dts | 3 arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi | 3 arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4.dts | 27 arch/arm64/boot/dts/rockchip/rk3399-orangepi.dts | 3 arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 1 arch/arm64/include/asm/alternative.h | 32 arch/arm64/include/asm/atomic_lse.h | 19 arch/arm64/include/asm/lse.h | 6 arch/microblaze/kernel/cpu/cache.c | 3 arch/mips/boot/dts/ralink/gardena_smart_gateway_mt7688.dts | 3 arch/powerpc/Makefile.postlink | 4 arch/powerpc/kernel/eeh_driver.c | 6 arch/powerpc/kernel/pci_dn.c | 15 arch/powerpc/kvm/book3s_hv_uvmem.c | 2 arch/powerpc/kvm/emulate_loadstore.c | 5 arch/powerpc/mm/fault.c | 3 arch/powerpc/platforms/powernv/pci-ioda.c | 48 arch/powerpc/platforms/powernv/pci.c | 18 arch/powerpc/platforms/pseries/lparcfg.c | 4 arch/powerpc/tools/relocs_check.sh | 20 arch/s390/Makefile | 2 arch/s390/boot/head.S | 2 arch/s390/include/asm/bug.h | 16 arch/s390/include/asm/pci.h | 2 arch/s390/kernel/entry.h | 1 arch/s390/kernel/mcount.S | 15 arch/s390/kernel/pgm_check.S | 2 arch/s390/kernel/traps.c | 41 arch/s390/kvm/interrupt.c | 6 arch/s390/pci/pci.c | 2 arch/s390/pci/pci_clp.c | 48 arch/s390/pci/pci_sysfs.c | 63 - arch/sh/include/cpu-sh2a/cpu/sh7269.h | 11 arch/sparc/kernel/vmlinux.lds.S | 6 arch/x86/boot/Makefile | 2 arch/x86/entry/vdso/vdso32-setup.c | 1 arch/x86/events/amd/core.c | 91 + arch/x86/events/perf_event.h | 2 arch/x86/include/asm/nmi.h | 1 arch/x86/kernel/apic/x2apic_uv_x.c | 43 arch/x86/kernel/cpu/mce/therm_throt.c | 2 arch/x86/kernel/fpu/signal.c | 3 arch/x86/kernel/nmi.c | 20 arch/x86/kernel/sysfb_simplefb.c | 2 arch/x86/lib/x86-opcode-map.txt | 2 arch/x86/mm/pageattr.c | 8 arch/x86/platform/efi/efi.c | 41 arch/x86/platform/efi/efi_64.c | 9 block/bfq-iosched.c | 12 crypto/Kconfig | 4 drivers/acpi/acpica/dsfield.c | 2 drivers/acpi/acpica/dswload.c | 21 drivers/acpi/button.c | 11 drivers/atm/fore200e.c | 25 drivers/base/dd.c | 5 drivers/base/platform.c | 12 drivers/block/brd.c | 22 drivers/block/nbd.c | 10 drivers/block/rbd.c | 2 drivers/block/zram/zram_drv.c | 3 drivers/bus/fsl-mc/fsl-mc-bus.c | 6 drivers/bus/ti-sysc.c | 10 drivers/char/hpet.c | 2 drivers/char/random.c | 5 drivers/clk/at91/sam9x60.c | 1 drivers/clk/clk-bm1880.c | 3 drivers/clk/clk.c | 53 drivers/clk/imx/clk.h | 37 drivers/clk/meson/clk-pll.c | 9 drivers/clk/meson/meson8b.c | 11 drivers/clk/qcom/clk-rcg2.c | 11 drivers/clk/qcom/clk-smd-rpm.c | 3 drivers/clk/qcom/gcc-msm8998.c | 14 drivers/clk/renesas/rcar-gen3-cpg.c | 6 drivers/clk/sunxi-ng/ccu-sun50i-a64.c | 28 drivers/clk/ti/clk-7xx.c | 2 drivers/clk/uniphier/clk-uniphier-peri.c | 13 drivers/clocksource/bcm2835_timer.c | 5 drivers/clocksource/timer-davinci.c | 8 drivers/crypto/Kconfig | 2 drivers/crypto/amlogic/Kconfig | 1 drivers/crypto/chelsio/chtls/chtls_cm.c | 27 drivers/crypto/chelsio/chtls/chtls_cm.h | 21 drivers/crypto/chelsio/chtls/chtls_hw.c | 3 drivers/crypto/hisilicon/hpre/hpre_crypto.c | 7 drivers/crypto/hisilicon/hpre/hpre_main.c | 24 drivers/crypto/hisilicon/sec2/sec.h | 2 drivers/crypto/hisilicon/sec2/sec_crypto.c | 8 drivers/crypto/hisilicon/sec2/sec_main.c | 18 drivers/devfreq/Kconfig | 3 drivers/devfreq/devfreq.c | 96 + drivers/devfreq/event/Kconfig | 2 drivers/devfreq/event/exynos-ppmu.c | 13 drivers/dma/dmaengine.c | 4 drivers/dma/fsl-qdma.c | 2 drivers/dma/imx-sdma.c | 19 drivers/dma/ti/edma.c | 39 drivers/edac/sifive_edac.c | 4 drivers/firmware/efi/arm-init.c | 107 + drivers/gpio/gpio-grgpio.c | 10 drivers/gpio/gpiolib.c | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 19 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 drivers/gpu/drm/amd/amdgpu/mxgpu_nv.c | 6 drivers/gpu/drm/amd/amdgpu/nv.c | 6 drivers/gpu/drm/amd/amdgpu/soc15.c | 8 drivers/gpu/drm/amd/amdgpu/soc15_common.h | 1 drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c | 2 drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 10 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 2 drivers/gpu/drm/amd/display/dc/calcs/dcn_calc_math.h | 43 drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c | 34 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c | 16 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.h | 2 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 8 drivers/gpu/drm/amd/display/dc/core/dc.c | 17 drivers/gpu/drm/amd/display/dc/core/dc_link.c | 3 drivers/gpu/drm/amd/display/dc/dc.h | 2 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c | 16 drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.c | 65 + drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 12 drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.c | 2 drivers/gpu/drm/amd/display/dc/dml/dml_inline_defs.h | 2 drivers/gpu/drm/amd/display/dc/inc/dcn_calc_math.h | 43 drivers/gpu/drm/amd/display/modules/freesync/freesync.c | 2 drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c | 23 drivers/gpu/drm/drm_client_modeset.c | 72 + drivers/gpu/drm/drm_debugfs_crc.c | 4 drivers/gpu/drm/drm_dp_mst_topology.c | 4 drivers/gpu/drm/drm_mipi_dbi.c | 4 drivers/gpu/drm/gma500/framebuffer.c | 8 drivers/gpu/drm/ingenic/ingenic-drm.c | 16 drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 18 drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 11 drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 11 drivers/gpu/drm/nouveau/nouveau_dmem.c | 4 drivers/gpu/drm/nouveau/nouveau_fence.c | 2 drivers/gpu/drm/nouveau/nouveau_ttm.c | 4 drivers/gpu/drm/nouveau/nvkm/core/memory.c | 2 drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c | 2 drivers/gpu/drm/nouveau/nvkm/engine/gr/gk20a.c | 21 drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c | 1 drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm20b.c | 5 drivers/gpu/drm/panel/panel-simple.c | 37 drivers/gpu/drm/qxl/qxl_kms.c | 2 drivers/gpu/drm/radeon/radeon_display.c | 2 drivers/gpu/drm/rcar-du/rcar_du_kms.c | 17 drivers/gpu/drm/virtio/virtgpu_drv.h | 5 drivers/gpu/drm/virtio/virtgpu_ioctl.c | 22 drivers/gpu/drm/virtio/virtgpu_vq.c | 19 drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c | 4 drivers/ide/cmd64x.c | 3 drivers/ide/serverworks.c | 6 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 7 drivers/infiniband/core/cache.c | 121 +- drivers/infiniband/core/core_priv.h | 1 drivers/infiniband/core/device.c | 33 drivers/infiniband/hw/hfi1/chip.c | 11 drivers/infiniband/hw/hfi1/chip.h | 2 drivers/infiniband/hw/hfi1/chip_registers.h | 1 drivers/infiniband/hw/hfi1/driver.c | 1 drivers/infiniband/hw/hfi1/hfi.h | 2 drivers/infiniband/hw/hns/hns_roce_mr.c | 4 drivers/infiniband/hw/mlx5/main.c | 34 drivers/infiniband/sw/rxe/rxe_verbs.h | 2 drivers/input/touchscreen/edt-ft5x06.c | 7 drivers/iommu/amd_iommu.c | 7 drivers/iommu/amd_iommu_init.c | 19 drivers/iommu/amd_iommu_types.h | 2 drivers/iommu/arm-smmu-v3.c | 3 drivers/iommu/dmar.c | 1 drivers/iommu/intel-iommu.c | 15 drivers/iommu/intel-pasid.c | 12 drivers/iommu/intel-svm.c | 9 drivers/iommu/iova.c | 2 drivers/irqchip/irq-gic-v3-its.c | 13 drivers/irqchip/irq-gic-v3.c | 9 drivers/irqchip/irq-mbigen.c | 1 drivers/leds/leds-pca963x.c | 8 drivers/md/bcache/bset.h | 3 drivers/md/bcache/journal.c | 3 drivers/md/bcache/stats.c | 10 drivers/md/bcache/super.c | 79 - drivers/md/dm-raid.c | 43 drivers/md/dm-thin.c | 18 drivers/media/i2c/mt9v032.c | 10 drivers/media/i2c/ov5640.c | 2 drivers/media/pci/cx23885/cx23885-cards.c | 24 drivers/media/pci/cx23885/cx23885-video.c | 3 drivers/media/pci/cx23885/cx23885.h | 1 drivers/media/platform/sti/bdisp/bdisp-hw.c | 6 drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c | 22 drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.h | 4 drivers/media/platform/sunxi/sun4i-csi/sun4i_dma.c | 20 drivers/media/usb/uvc/uvc_driver.c | 25 drivers/media/usb/uvc/uvcvideo.h | 1 drivers/misc/xilinx_sdfec.c | 10 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 1 drivers/net/ethernet/cisco/enic/enic_main.c | 2 drivers/net/ethernet/freescale/enetc/enetc_qos.c | 4 drivers/net/ethernet/freescale/gianfar.c | 10 drivers/net/ethernet/intel/i40e/i40e_xsk.c | 2 drivers/net/ethernet/intel/ice/ice_txrx.c | 13 drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | 3 drivers/net/ethernet/mellanox/mlx5/core/wq.c | 2 drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c | 6 drivers/net/ethernet/mellanox/mlxsw/core_thermal.c | 8 drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c | 3 drivers/net/ethernet/netronome/nfp/abm/cls.c | 14 drivers/net/ethernet/realtek/r8169_main.c | 9 drivers/net/ethernet/xscale/ixp4xx_eth.c | 96 - drivers/net/phy/fixed_phy.c | 7 drivers/net/phy/realtek.c | 19 drivers/net/wan/fsl_ucc_hdlc.c | 5 drivers/net/wan/hdlc_x25.c | 13 drivers/net/wan/ixp4xx_hss.c | 4 drivers/net/wireless/ath/ath10k/snoc.c | 5 drivers/net/wireless/ath/ath10k/wmi-tlv.c | 5 drivers/net/wireless/ath/ath10k/wmi.c | 2 drivers/net/wireless/ath/wil6210/txrx_edma.c | 3 drivers/net/wireless/broadcom/b43legacy/main.c | 5 drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 3 drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 13 drivers/net/wireless/intel/ipw2x00/ipw2100.c | 7 drivers/net/wireless/intel/ipw2x00/ipw2200.c | 5 drivers/net/wireless/intel/iwlegacy/3945-mac.c | 5 drivers/net/wireless/intel/iwlegacy/4965-mac.c | 5 drivers/net/wireless/intel/iwlegacy/common.c | 2 drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 8 drivers/net/wireless/intel/iwlwifi/mvm/tt.c | 4 drivers/net/wireless/intersil/hostap/hostap_ap.c | 2 drivers/net/wireless/intersil/orinoco/orinoco_usb.c | 3 drivers/net/wireless/realtek/rtlwifi/pci.c | 10 drivers/net/wireless/realtek/rtw88/main.c | 12 drivers/net/wireless/realtek/rtw88/pci.c | 5 drivers/nfc/port100.c | 2 drivers/nvme/host/pci.c | 23 drivers/nvme/target/core.c | 17 drivers/nvme/target/io-cmd-bdev.c | 2 drivers/nvme/target/io-cmd-file.c | 2 drivers/nvme/target/nvmet.h | 1 drivers/opp/of.c | 17 drivers/pci/ats.c | 2 drivers/pci/controller/pcie-iproc.c | 24 drivers/pci/pci.c | 24 drivers/pci/pci.h | 3 drivers/pci/quirks.c | 99 - drivers/pci/search.c | 4 drivers/perf/fsl_imx8_ddr_perf.c | 16 drivers/pinctrl/intel/pinctrl-baytrail.c | 8 drivers/pinctrl/intel/pinctrl-tigerlake.c | 547 ++++------ drivers/pinctrl/sh-pfc/pfc-sh7264.c | 9 drivers/pinctrl/sh-pfc/pfc-sh7269.c | 39 drivers/pwm/pwm-omap-dmtimer.c | 35 drivers/pwm/pwm-pca9685.c | 4 drivers/regulator/core.c | 2 drivers/regulator/rk808-regulator.c | 2 drivers/regulator/vctrl-regulator.c | 38 drivers/remoteproc/qcom_q6v5_mss.c | 1 drivers/remoteproc/remoteproc_core.c | 2 drivers/reset/reset-uniphier.c | 13 drivers/rtc/Kconfig | 12 drivers/scsi/aic7xxx/aic7xxx_core.c | 2 drivers/scsi/iscsi_tcp.c | 4 drivers/scsi/lpfc/lpfc_ct.c | 42 drivers/scsi/scsi_transport_iscsi.c | 26 drivers/scsi/ufs/ufs-mediatek.c | 11 drivers/scsi/ufs/ufs-qcom.c | 3 drivers/scsi/ufs/ufshcd.c | 32 drivers/scsi/ufs/ufshcd.h | 9 drivers/soc/tegra/fuse/tegra-apbmisc.c | 2 drivers/spi/spi-fsl-lpspi.c | 32 drivers/spi/spi-fsl-qspi.c | 2 drivers/staging/media/meson/vdec/vdec.c | 2 drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 9 drivers/staging/wfx/data_tx.c | 14 drivers/tty/synclink_gt.c | 18 drivers/tty/synclinkmp.c | 24 drivers/uio/uio_dmem_genirq.c | 6 drivers/usb/dwc2/gadget.c | 3 drivers/usb/dwc3/host.c | 6 drivers/usb/gadget/udc/gr_udc.c | 16 drivers/usb/musb/omap2430.c | 2 drivers/vfio/pci/vfio_pci_nvlink2.c | 6 drivers/video/backlight/qcom-wled.c | 4 drivers/video/fbdev/Kconfig | 1 drivers/video/fbdev/hyperv_fb.c | 182 ++- drivers/video/fbdev/pxa168fb.c | 6 drivers/virtio/virtio_balloon.c | 2 drivers/visorbus/visorchipset.c | 11 drivers/vme/bridges/vme_fake.c | 30 fs/btrfs/check-integrity.c | 3 fs/btrfs/ctree.h | 20 fs/btrfs/file-item.c | 3 fs/btrfs/inode.c | 121 +- fs/btrfs/volumes.c | 44 fs/ceph/mds_client.c | 3 fs/ceph/super.c | 5 fs/cifs/cifs_dfs_ref.c | 97 - fs/cifs/connect.c | 6 fs/cifs/dfs_cache.c | 2 fs/cifs/smb2pdu.c | 3 fs/ext4/file.c | 10 fs/ext4/readpage.c | 17 fs/f2fs/data.c | 13 fs/f2fs/file.c | 50 fs/f2fs/namei.c | 27 fs/f2fs/sysfs.c | 12 fs/fuse/file.c | 12 fs/jbd2/checkpoint.c | 2 fs/jbd2/commit.c | 4 fs/jbd2/journal.c | 24 fs/nfs/nfs42proc.c | 4 fs/nfs/nfs4xdr.c | 10 fs/nfsd/vfs.c | 19 fs/ocfs2/dlm/Makefile | 2 fs/ocfs2/dlm/dlmast.c | 8 fs/ocfs2/dlm/dlmconvert.c | 8 fs/ocfs2/dlm/dlmdebug.c | 8 fs/ocfs2/dlm/dlmdomain.c | 8 fs/ocfs2/dlm/dlmlock.c | 8 fs/ocfs2/dlm/dlmmaster.c | 8 fs/ocfs2/dlm/dlmrecovery.c | 8 fs/ocfs2/dlm/dlmthread.c | 8 fs/ocfs2/dlm/dlmunlock.c | 8 fs/ocfs2/dlmfs/Makefile | 2 fs/ocfs2/dlmfs/dlmfs.c | 4 fs/ocfs2/dlmfs/userdlm.c | 6 fs/ocfs2/journal.h | 8 fs/orangefs/orangefs-debugfs.c | 1 fs/reiserfs/stree.c | 3 fs/reiserfs/super.c | 2 fs/udf/super.c | 23 include/dt-bindings/clock/qcom,gcc-msm8998.h | 1 include/linux/cpuhotplug.h | 1 include/linux/devfreq.h | 4 include/linux/dmaengine.h | 2 include/linux/list_nulls.h | 8 include/linux/pci.h | 2 include/linux/platform_data/ti-sysc.h | 1 include/linux/raid/pq.h | 3 include/linux/rculist_nulls.h | 8 include/media/v4l2-device.h | 12 include/rdma/ib_verbs.h | 9 include/trace/events/rcu.h | 4 kernel/bpf/inode.c | 3 kernel/cpu.c | 13 kernel/kprobes.c | 67 - kernel/module.c | 20 kernel/padata.c | 30 kernel/printk/printk.c | 4 kernel/rcu/tree.c | 11 kernel/rcu/tree_exp.h | 2 kernel/rcu/tree_plugin.h | 22 kernel/sched/core.c | 3 kernel/sched/topology.c | 39 kernel/time/alarmtimer.c | 20 kernel/trace/ftrace.c | 5 kernel/trace/trace_events_hist.c | 123 +- kernel/trace/trace_events_trigger.c | 5 kernel/trace/trace_stat.c | 31 kernel/watchdog.c | 10 lib/debugobjects.c | 46 lib/kunit/try-catch.c | 22 lib/raid6/mktables.c | 2 lib/scatterlist.c | 2 net/core/dev.c | 4 net/core/filter.c | 2 net/core/sock_map.c | 3 net/dsa/tag_qca.c | 2 net/netfilter/nft_tunnel.c | 3 net/sched/cls_flower.c | 1 net/sched/cls_matchall.c | 1 net/smc/smc_diag.c | 5 net/sunrpc/cache.c | 2 samples/bpf/Makefile | 1 scripts/Kbuild.include | 15 scripts/Kconfig.include | 2 scripts/kconfig/confdata.c | 2 scripts/link-vmlinux.sh | 4 security/integrity/ima/ima_main.c | 3 security/selinux/avc.c | 53 sound/core/control.c | 5 sound/pci/hda/patch_conexant.c | 1 sound/pci/hda/patch_hdmi.c | 7 sound/pci/hda/patch_realtek.c | 10 sound/sh/aica.c | 4 sound/sh/sh_dac_audio.c | 3 sound/soc/atmel/Kconfig | 2 sound/soc/codecs/wm_adsp.c | 98 - sound/soc/intel/boards/bxt_da7219_max98357a.c | 14 sound/soc/intel/boards/bxt_rt298.c | 14 sound/soc/intel/boards/cml_rt1011_rt5682.c | 13 sound/soc/intel/boards/glk_rt5682_max98357a.c | 16 sound/soc/intel/boards/sof_rt5682.c | 58 - sound/soc/soc-topology.c | 42 sound/soc/sof/intel/apl.c | 1 sound/soc/sof/intel/cnl.c | 5 sound/soc/sof/intel/hda-dai.c | 3 sound/soc/sof/intel/hda-ipc.c | 23 sound/soc/sof/intel/hda-stream.c | 20 sound/soc/sof/intel/hda.c | 69 - sound/soc/sof/intel/hda.h | 13 sound/soc/txx9/txx9aclc.c | 1 sound/usb/card.c | 4 sound/usb/format.c | 3 sound/usb/pcm.c | 4 sound/usb/quirks.c | 38 sound/usb/quirks.h | 5 sound/usb/usx2y/usX2Yhwdep.c | 2 tools/arch/x86/lib/x86-opcode-map.txt | 2 tools/bpf/bpftool/cgroup.c | 56 - tools/lib/api/fs/fs.c | 4 tools/objtool/Makefile | 6 tools/testing/selftests/bpf/test_select_reuseport.c | 16 tools/testing/selftests/cgroup/test_core.c | 2 tools/testing/selftests/kselftest/runner.sh | 2 tools/testing/selftests/net/so_txtime.c | 84 + tools/testing/selftests/net/so_txtime.sh | 9 tools/testing/selftests/powerpc/eeh/eeh-functions.sh | 10 tools/testing/selftests/size/get_size.c | 24 tools/testing/selftests/tc-testing/tc-tests/filters/basic.json | 51 tools/usb/usbip/src/usbip_network.c | 40 tools/usb/usbip/src/usbip_network.h | 12 442 files changed, 4294 insertions(+), 2380 deletions(-) Abel Vesa (1): clk: imx: Add correct failure handling for clk based helpers Adam Ford (2): media: ov5640: Fix check for PLL1 exceeding max allowed rate drm/panel: simple: Add Logic PD Type 28 display support Aditya Pakki (2): fore200e: Fix incorrect checks of NULL pointer dereference orinoco: avoid assertion in case of NULL pointer Alan Maguire (1): kunit: remove timeout dependence on sysctl_hung_task_timeout_seconds Alex Deucher (3): drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_latency drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_voltage drm/amdgpu/display: handle multiple numbers of fclks in dcn_calcs.c (v2) Alexander Tsoy (2): ALSA: usb-audio: Add boot quirk for MOTU M Series ALSA: usb-audio: add implicit fb quirk for MOTU M Series Alexandre Belloni (1): rtc: Kconfig: select REGMAP_I2C when necessary Alexandre Ghiti (1): powerpc: Do not consider weak unresolved symbol relocations as bad Alexey Kardashevskiy (1): vfio/spapr/nvlink2: Skip unpinning pages on error exit Amanda Liu (1): drm/amd/display: Clear state after exiting fixed active VRR state Amol Grover (1): nvmet: Pass lockdep expression to RCU lists Anand Jain (1): btrfs: device stats, log when stats are zeroed Andre Przywara (3): arm64: dts: allwinner: H6: Add PMU mode arm64: dts: allwinner: H5: Add PMU node arm: dts: allwinner: H3: Add PMU node Andrei Otcheretianski (2): iwlwifi: mvm: Fix thermal zone registration iwlwifi: mvm: Check the sta is not NULL in iwl_mvm_cfg_he_sta() Andrey Smirnov (2): ARM: dts: imx6: rdu2: Disable WP for USDHC2 and USDHC3 ARM: dts: imx6: rdu2: Limit USBH1 to Full Speed Andrey Zhizhikin (1): tools lib api fs: Fix gcc9 stringop-truncation compilation error Ard Biesheuvel (6): efi/x86: Map the entire EFI vendor string before copying it efi/x86: Don't panic or BUG() on non-critical error conditions x86/mm: Fix NX bit clearing issue in kernel_map_pages_in_pgd efi/arm: Defer probe of PCIe backed efifb on DT systems x86/boot/compressed: Relax sed symbol type regex for LLVM ld.lld ARM: 8941/1: decompressor: enable CP15 barrier instructions in v7 cache setup code Arnd Bergmann (10): x86/mce/therm_throt: Mark throttle_active_work() as __maybe_unused nfs: fix timstamp debug prints PM / devfreq: exynos-ppmu: Fix excessive stack usage mlx5: work around high stack usage with gcc staging: rtl8188: avoid excessive stack usage wan: ixp4xx_hss: fix compile-testing on 64-bit visorbus: fix uninitialized variable access vme: bridges: reduce stack usage x86/apic/uv: Avoid unused variable warning rbd: work around -Wuninitialized warning Arvind Sankar (1): x86/sysfb: Fix check for bad VRAM size Bard Liao (1): ASoC: SOF: Intel: hda: solve MSI issues by merging ipc and stream irq handlers Barret Rhoden (1): iommu/vt-d: Mark firmware tainted if RMRR fails sanity check Bartosz Golaszewski (1): clocksource: davinci: only enable clockevents once tim34 is initialized Ben Skeggs (4): drm/nouveau/gr/gk20a,gm200-: add terminators to method lists read from fw drm/nouveau/fault/gv100-: fix memory leak on module unload drm/nouveau/mmu: fix comptag memory leak drm/nouveau/disp/nv50-: prevent oops when no channel method map provided Benjamin Gaignard (1): ARM: dts: stm32: Add power-supply for DSI panel on stm32f469-disco Bharata B Rao (1): KVM: PPC: Book3S HV: Release lock on page-out failure path Bibby Hsieh (1): drm/mediatek: handle events when enabling/disabling crtc Bjorn Andersson (1): arm64: dts: qcom: db845c: Enable ath10k 8bit host-cap quirk Brandon Maier (1): remoteproc: Initialize rproc_class before use Brendan Higgins (2): crypto: inside-secure - add unspecified HAS_IOMEM dependency crypto: amlogic - add unspecified HAS_IOMEM dependency Can Guo (1): scsi: ufs: Complete pending requests in host reset and restore path Cezary Rojewski (1): ASoC: SOF: Intel: hda: Fix SKL dai count Changbin Du (1): x86/nmi: Remove irq_work from the long duration NMI handler Chanwoo Choi (2): PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency PM / devfreq: Add debugfs support with devfreq_summary file Chao Yu (1): f2fs: fix memleak of kobject Charles Keepax (1): ASoC: wm_adsp: Correct cache handling of new kernel control API Chen Wandun (1): enetc: remove variable 'tc_max_sized_frame' set but not used Chen Zhou (3): dmaengine: fsl-qdma: fix duplicated argument to && backlight: qcom-wled: Fix unsigned comparison to zero ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m Chen-Yu Tsai (3): media: sun4i-csi: Deal with DRAM offset media: sun4i-csi: Fix data sampling polarity handling media: sun4i-csi: Fix [HV]sync polarity handling Chris Down (1): bpf, btf: Always output invariant hit in pahole DWARF to BTF transform Chris Mason (1): Btrfs: keep pages dirty when using btrfs_writepage_fixup_worker Chris Wilson (1): drm/amdgpu/dm: Do not throw an error for a display with no audio Christian Borntraeger (1): KVM: s390: ENOTSUPP -> EOPNOTSUPP fixups Christoph Hellwig (2): bcache: rework error unwinding in register_bcache nvme-pci: remove nvmeq->tags Christophe JAILLET (1): pxa168fb: Fix the function used to release some memory in an error handling path Christophe Leroy (1): powerpc/mm: Don't log user reads to 0xffffffff Chuhong Yuan (1): dmaengine: ti: edma: add missed operations Colin Ian King (8): drm/dp_mst: fix multiple frees of tx->bytes wil6210: fix break that is never reached because of zero'ing of a retry counter media: meson: add missing allocation failure check on new_buf drm/nouveau/nouveau: fix incorrect sizeof on args.src an args.dst clocksource/drivers/bcm2835_timer: Fix memory leak of timer drivers/block/zram/zram_drv.c: fix error return codes not being returned in writeback_store driver core: platform: fix u32 greater or equal to zero comparison iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop Coly Li (5): bcache: fix use-after-free in register_bcache() bcache: fix memory corruption in bch_cache_accounting_clear() bcache: explicity type cast in bset_bkey_last() bcache: fix incorrect data type usage in btree_flush_write() bcache: properly initialize 'path' and 'err' in register_bcache() Dan Carpenter (6): brcmfmac: Fix use after free in brcmf_sdio_readframes() selftests: Uninitialized variable in test_cgcore_proc_migration() drm/nouveau/secboot/gm20b: initialize pointer in gm20b_secboot_new() ALSA: usb-audio: unlock on error in probe cmd64x: potential buffer overflow in cmd64x_program_timings() ide: serverworks: potential overflow in svwks_set_pio_mode() Daniel Drake (2): PCI: Add generic quirk for increasing D3hot delay PCI: Increase D3 delay for AMD Ryzen5/7 XHCI controllers Daniel Jordan (1): padata: validate cpumask without removed CPU during offline Daniel Vetter (1): radeon: insert 10ms sleep in dce5_crtc_load_lut David S. Miller (1): sparc: Add .exit.data section. David Sterba (2): btrfs: safely advance counter when looking up bio csums btrfs: separate definition of assertion failure handlers Davide Caratti (3): net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS net/sched: flower: add missing validation of TCA_FLOWER_FLAGS tc-testing: add missing 'nsPlugin' to basic.json Dingchen Zhang (1): drm: remove the newline for CRC source name. Dmitry Osipenko (1): soc/tegra: fuse: Correct straps' address for older Tegra124 device trees Dmitry Torokhov (2): net: phy: fixed_phy: fix use-after-free when checking link GPIO usb: dwc3: use proper initializers for property entries Dor Askayo (1): drm/amd/display: do not allocate display_mode_lib unnecessarily Douglas Anderson (1): clk: qcom: rcg2: Don't crash if our parent can't be found; return an error Enric Balletbo i Serra (2): regulator: vctrl-regulator: Avoid deadlock getting and setting the voltage regulator: core: Fix exported symbols to the exported GPL version Eric Biggers (1): ext4: fix deadlock allocating bio_post_read_ctx from mempool Eric Dumazet (1): net/smc: fix leak of kernel memory to user space Eric Yang (1): drm/amd/display: Renoir chroma viewport WA Erik Kaneda (1): ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1 Eugen Hristev (2): media: i2c: mt9v032: fix enum mbus codes and frame sizes clk: at91: sam9x60: fix programmable clock prescaler Felix Kuehling (1): drm/amdkfd: Fix permissions of hang_hws Firo Yang (1): enic: prevent waking up stopped tx queues over watchdog reset Forest Crossman (1): media: cx23885: Add support for AVerMedia CE310B Geert Uytterhoeven (8): drm: rcar-du: Recognize "renesas,vsps" in addition to "vsps" pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs drm/mipi_dbi: Fix off-by-one bugs in mipi_dbi_blank() rtc: i2c/spi: Avoid inclusion of REGMAP support when not needed ARM: dts: r8a7779: Add device node for ARM global timer pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs driver core: Print device when resources present in really_probe() crypto: essiv - fix AEAD capitalization and preposition use in help text Gerd Hoffmann (1): drm/virtio: fix byteorder handling in virtio_gpu_cmd_transfer_{from, to}_host_3d functions Greg Kroah-Hartman (2): PCI/ATS: Restore EXPORT_SYMBOL_GPL() for pci_{enable,disable}_ats() Linux 5.5.6 Grygorii Strashko (1): clk: ti: dra7: fix parent for gmac_clkctrl Guennadi Liakhovetski (1): ASoC: Intel: consistent HDMI codec probing code Gustavo A. R. Silva (1): char: hpet: Fix out-of-bounds read bug Hans de Goede (1): pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins Harry Wentland (1): drm/amd/display: Retrain dongles when SINK_COUNT becomes non-zero Hechao Li (1): bpf: Print error message for bpftool cgroup show Heiner Kallweit (1): r8169: check that Realtek PHY driver module is loaded Heinz Mauelshagen (1): dm raid: table line rebuild status fixes Icenowy Zheng (1): clk: sunxi-ng: add mux and pll notifiers for A64 CPU clock Ido Schimmel (1): mlxsw: spectrum_dpipe: Add missing error path Ioana Ciornei (1): bus: fsl-mc: properly empty-initialize structure Jacob Pan (3): iommu/vt-d: Fix off-by-one in PASID allocation iommu/vt-d: Match CPU and IOMMU paging mode iommu/vt-d: Avoid sending invalid page response Jaegeuk Kim (4): f2fs: preallocate DIO blocks when forcing buffered_io f2fs: call f2fs_balance_fs outside of locked page f2fs: set I_LINKABLE early to avoid wrong access by vfs f2fs: free sysfs kobject Jaihind Yadav (1): selinux: ensure we cleanup the internal AVC counters on error in avc_update() Jakub Kicinski (1): Revert "nfp: abm: fix memory leak in nfp_abm_u32_knode_replace" Jakub Sitnicki (1): bpf, sockhash: Synchronize_rcu before free'ing map James Sewart (3): PCI: Fix pci_add_dma_alias() bitmask size PCI: Add nr_devfns parameter to pci_add_dma_alias() PCI: Add DMA alias quirk for PLX PEX NTB James Smart (1): scsi: lpfc: Fix: Rework setting of fdmi symbolic node name registration Jan Kara (3): udf: Allow writing to 'Rewritable' partitions reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling udf: Fix free space reporting for metadata and virtual partitions Jason Ekstrand (1): ACPI: button: Add DMI quirk for Razer Blade Stealth 13 late 2019 lid switch Jean-Philippe Brucker (1): brcmfmac: sdio: Fix OOB interrupt initialization on brcm43362 Jeffrey Hugo (3): ath10k: Fix qmi init error handling clk: qcom: smd: Add missing bimc clock clk: qcom: Add missing msm8998 gcc_bimc_gfx_clk Jerome Brunet (1): clk: actually call the clock init before any other callback of the clock Jessica Yu (1): module: avoid setting info->name early in case we can fall back to info->mod->name Jia-Ju Bai (4): gpio: gpio-grgpio: fix possible sleep-in-atomic-context bugs in grgpio_irq_map/unmap() media: sti: bdisp: fix a possible sleep-in-atomic-context bug in bdisp_device_run() uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol() usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe() Jiewei Ke (1): RDMA/rxe: Fix error type of mmap_offset Johan Jonker (4): arm64: dts: rockchip: fix dwmmc clock name for px30 arm64: dts: rockchip: fix dwmmc clock name for rk3308 arm64: dts: rockchip: add reg property to brcmf sub-nodes ARM: dts: rockchip: add reg property to brcmf sub node for rk3188-bqedison2qc Johannes Thumshirn (1): btrfs: fix possible NULL-pointer dereference in integrity checks John Garry (1): irqchip/mbigen: Set driver .suppress_bind_attrs to avoid remove problems John Keeping (1): usb: dwc2: Fix IN FIFO allocation John Ogness (1): printk: fix exclusive_console replaying Jonathan Lemon (1): bnxt: Detach page from page pool before sending up the stack Josef Bacik (1): btrfs: do not do delalloc reservation under page lock Jun Lei (1): drm/amd/display: fixup DML dependencies Jérôme Pouiller (1): staging: wfx: fix possible overflow on jiffies comparaison Kai Li (1): jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal Kai Vehmanen (1): ALSA: hda/hdmi - add retry logic to parse_intel_hdmi() Kamil Konieczny (1): PM / devfreq: Change time stats to 64-bit Kim Phillips (1): perf/x86/amd: Constrain Large Increment per Cycle events Krzysztof Kozlowski (1): ARM: exynos_defconfig: Bring back explicitly wanted options Kunihiko Hayashi (2): reset: uniphier: Add SCSSI reset control for each channel clk: uniphier: Add SCSSI clock gate for each channel Lakshmi Ramasubramanian (1): IMA: Check IMA policy flag Leon Romanovsky (1): RDMA/mlx5: Don't fake udata for kernel path Leonard Crestez (1): perf/imx_ddr: Fix cpu hotplug state cleanup Li Guanglei (1): sched/core: Fix size of rq::uclamp initialization Li RongQing (1): bpf: Return -EBADRQC for invalid map type in __bpf_tx_xdp_map Liang Chen (1): bcache: cached_dev_free needs to put the sb page Linus Walleij (1): net: ethernet: ixp4xx: Standard module init Logan Gunthorpe (1): dmaengine: Store module owner in dma_device struct Lokesh Vutla (1): arm64: dts: ti: k3-j721e-main: Add missing power-domains for smmu Lorenz Bauer (1): selftests: bpf: Reset global state between reuseport test runs Lorenzo Bianconi (1): iio: imu: st_lsm6dsx: check return value from st_lsm6dsx_sensor_set_enable Lu Baolu (1): iommu/vt-d: Remove unnecessary WARN_ON_ONCE() Luc Van Oostenryck (1): misc: xilinx_sdfec: fix xsdfec_poll()'s return type Luis Henriques (1): tracing: Fix tracing_stat return values in error handling paths Maciej Fijalkowski (1): i40e: Relax i40e_xsk_wakeup's return value when PF is busy Manasi Navare (1): drm/fbdev: Fallback to non tiled mode if all tiles not present Manu Gautam (1): arm64: dts: qcom: msm8996: Disable USB2 PHY suspend by core Mao Wenan (1): NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu(). Marc Zyngier (2): irqchip/gic-v3-its: Fix get_vlpi_map() breakage with doorbells irqchip/gic-v3: Only provision redistributors that are enabled in ACPI Marco Elver (2): rcu: Fix data-race due to atomic_t copy-by-value debugobjects: Fix various data races Markus Elfring (1): drm/qxl: Complete exception handling in qxl_device_init() Martin Blumenstingl (2): clk: meson: meson8b: make the CCF use the glitch-free mali mux net: phy: realtek: add logging for the RGMII TX delay configuration Martin Schiller (1): wan/hdlc_x25: fix skb handling Masahiro Yamada (5): kconfig: fix broken dependency in randconfig-generated .config kbuild: remove *.tmp file when filechk fails kbuild: use -S instead of -E for precise cc-option test in Kconfig ocfs2: make local header paths relative to C files kbuild: make multiple directory targets work Masami Hiramatsu (3): kprobes: Fix optimize_kprobe()/unoptimize_kprobe() cancellation logic modules: lockdep: Suppress suspicious RCU usage warning x86/decoder: Add TEST opcode to Group3-2 Matthieu Baerts (1): selftests: settings: tests can be in subsubdirs Michael Bringmann (1): powerpc/pseries/lparcfg: Fix display of Maximum Memory Michael S. Tsirkin (1): virtio_balloon: prevent pfn array overflow Michael Walle (1): spi: spi-fsl-qspi: Ensure width is respected in spi-mem operations Mika Westerberg (1): pinctrl: tigerlake: Tiger Lake uses _HID enumeration Mike Marciniszyn (2): IB/hfi1: Add software counter for ctxt0 seq drop IB/hfi1: Add RcvShortLengthErrCnt to hfi1stats Miklos Szeredi (1): fuse: don't overflow LLONG_MAX with end offset Mikulas Patocka (1): dm thin: don't allow changing data device during thin-pool reload Miquel Raynal (1): regulator: rk808: Lower log level on optional GPIOs being not available Mitch Williams (1): ice: add extra check for null Rx descriptor Monk Liu (2): drm/amdgpu: fix double gpu_recovery for NV of SRIOV drm/amdgpu: fix KIQ ring test fail in TDR of SRIOV Nathan Chancellor (8): drm/amdgpu: Ensure ret is always initialized when using SOC15_WAIT_ON_RREG media: v4l2-device.h: Explicitly compare grp{id,mask} to zero in v4l2_device macros ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status scsi: aic7xxx: Adjust indentation in ahc_find_syncrate tty: synclinkmp: Adjust indentation in several functions tty: synclink_gt: Adjust indentation in several functions hostap: Adjust indentation in prism2_hostapd_add_sta lib/scatterlist.c: adjust indentation in __sg_alloc_table Navid Emamdoost (2): brcmfmac: Fix memory leak in brcmf_p2p_create_p2pdev() drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add Neeraj Upadhyay (1): rcu: Fix missed wakeup of exp_wq waiters Nick Black (1): scsi: iscsi: Don't destroy session if there are outstanding connections Nicola Lunghi (1): ALSA: usb-audio: add quirks for Line6 Helix devices fw>=2.82 Niklas Schnelle (2): s390/pci: Fix possible deadlock in recover_store() s390/pci: Recover handle in clp_set_pci_fn() Nikola Cornij (1): drm/amd/display: Map ODM memory correctly when doing ODM combine Nikolay Borisov (1): btrfs: Fix split-brain handling when changing FSID to metadata uuid Oliver O'Halloran (4): powerpc/powernv/iov: Ensure the pdn for VFs always contains a valid PE number powerpc/iov: Move VF pdev fixup into pcibios_fixup_iov() powerpc/sriov: Remove VF eeh_dev state when disabling SR-IOV selftests/eeh: Bump EEH wait time to 60s Olof Johansson (1): net/mlx5e: Fix printk format warning Paolo Valente (1): block, bfq: do not plug I/O for bfq_queues with no proc refs Parav Pandit (1): IB/core: Let IB core distribute cache update events Paul Burton (1): ASoC: txx9: Remove unused rtd variable Paul Cercueil (1): gpu/drm: ingenic: Avoid null pointer deference in plane atomic update Paul E. McKenney (1): rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls Paul Kocialkowski (1): drm/gma500: Fixup fbdev stolen size usage evaluation Paul Moore (1): selinux: ensure we cleanup the internal AVC counters on error in avc_insert() Paulo Alcantara (SUSE) (1): cifs: Fix mount options set in automount Per Forlin (1): net: dsa: tag_qca: Make sure there is headroom for tag Peter Große (1): ALSA: hda - Add docking station support for Lenovo Thinkpad T420s Peter Rosin (1): fbdev: fix numbering of fbcon options Peter Zijlstra (2): cpu/hotplug, stop_machine: Fix stop_machine vs hotplug order asm-generic/tlb: add missing CONFIG symbol Philipp Zabel (1): Input: edt-ft5x06 - work around first register access error Philippe Schenker (1): spi: fsl-lpspi: fix only one cs-gpio working Phong Tran (4): b43legacy: Fix -Wcast-function-type ipw2x00: Fix -Wcast-function-type iwlegacy: Fix -Wcast-function-type rtlwifi: rtl_pci: Fix -Wcast-function-type Pierre-Louis Bossart (2): ASoC: soc-topology: fix endianness issues ASoC: SOF: Intel: hda-dai: fix compilation warning in pcm_prepare Ping-Ke Shih (1): rtw88: fix rate mask for 1SS chip Qian Cai (1): iommu/iova: Silence warnings under memory pressure Rakesh Pillai (1): ath10k: Correct the DMA direction for management tx buffers Rasmus Villemoes (1): net/wan/fsl_ucc_hdlc: reject muram offsets above 64K Remi Pommarel (1): clk: meson: pll: Fix by 0 division in __pll_params_to_rate() Reto Schneider (1): MIPS: ralink: dts: gardena_smart_gateway_mt7688: Limit UART1 Ritesh Harjani (1): ext4: fix ext4_dax_read/write inode locking sequence for IOCB_NOWAIT Rob Clark (1): drm/msm/adreno: fix zap vs no-zap handling Robin Murphy (1): arm64: dts: rockchip: Fix NanoPC-T4 cooling maps Ronnie Sahlberg (1): cifs: fix NULL dereference in match_prepath Sagi Grimberg (1): nvmet: fix dsm failure when payload does not match sgl descriptor Sam McNally (1): ASoC: Intel: sof_rt5682: Ignore the speaker amp when there isn't one. Sami Tolvanen (2): arm64: lse: fix LSE atomics with LLVM's integrated assembler arm64: fix alternatives with LLVM's integrated assembler Sascha Hauer (1): dmaengine: imx-sdma: Fix memory leak Sathyanarayana Nujella (2): ASoC: intel: sof_rt5682: Add quirk for number of HDMI DAI's ASoC: intel: sof_rt5682: Add support for tgl-max98357a-rt5682 Sebastian Andrzej Siewior (1): x86/fpu: Deactivate FPU state after failure during state load Sergei Shtylyov (1): clk: renesas: rcar-gen3: Allow changing the RPC[D2] clocks Sergey Senozhatsky (1): char/random: silence a lockdep splat with printk() Sergey Zakharchenko (1): media: uvcvideo: Add a quirk to force GEO GC6500 Camera bits-per-pixel value Shile Zhang (1): objtool: Fix ARCH=x86_64 build error Shuah Khan (1): usbip: Fix unsafe unaligned pointer usage Shubhrajyoti Datta (1): microblaze: Prevent the overflow of the start Sibi Sankar (1): remoteproc: q6v5-mss: Remove mem clk from the active pool Siddhesh Poyarekar (1): kselftest: Minimise dependency of get_size on C library interfaces Simon Schwartz (1): driver core: platform: Prevent resouce overflow from causing infinite loops Stanley Chu (2): scsi: ufs: pass device information to apply_dev_quirks scsi: ufs-mediatek: add apply_dev_quirks variant operation Stefan Reiter (1): rcu/nocb: Fix dump_tree hierarchy print always active Stephen Boyd (4): clk: qcom: Don't overwrite 'cfg' in clk_rcg2_dfs_populate_freq() clk: Use parent node pointer during registration if necessary gpiolib: Set lockdep class for hierarchical irq domains alarmtimer: Make alarmtimer platform device child of RTC device Steve French (2): cifs: fix unitialized variable poential problem with network I/O cache lock patch cifs: log warning message (once) if out of disk space Steven Rostedt (VMware) (1): tracing: Fix very unlikely race of registering two stat tracers Sun Ke (1): nbd: add a flush_workqueue in nbd_start_device Sung Lee (2): drm/amd/display: Fix update_bw_bounding_box Calcs drm/amd/display: Lower DPP DTO only when safe Suravee Suthikulpanit (2): iommu/amd: Check feature support bit before accessing MSI capability registers iommu/amd: Only support x2APIC with IVHD type 11h/40h Sven Schnelle (1): s390: fix __EMIT_BUG() macro Takashi Iwai (3): ALSA: sh: Fix unused variable warnings ALSA: hda/realtek - Apply mic mute LED quirk for Dell E7xx laptops, too ALSA: sh: Fix compile warning wrt const Takashi Sakamoto (1): ALSA: ctl: allow TLV read operation for callback type of element in locked case Thomas Gleixner (1): watchdog/softlockup: Enforce that timestamp is valid on boot Thong Thai (1): Revert "drm/amdgpu: enable VCN DPG on Raven and Raven2" Tiecheng Zhou (1): drm/amdgpu/sriov: workaround on rev_id for Navi12 under sriov Toke Høiland-Jørgensen (2): core: Don't skip generic XDP program execution for cloned SKBs samples/bpf: Set -fno-stack-protector when building BPF programs Tom Zanussi (2): tracing: Simplify assignment parsing for hist triggers tracing: Fix now invalid var_ref_vals assumption in trace action Tony Lindgren (2): bus: ti-sysc: Implement quirk handling for CLKDM_NOAUTO usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue Trond Myklebust (2): nfsd: Clone should commit src file metadata too sunrpc: Fix potential leaks in sunrpc_cache_unhash() Uwe Kleine-König (2): pwm: omap-dmtimer: Simplify error handling pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional Vadim Pasternak (1): mlxsw: core: Add validation of hardware device types for MGPIR register Valdis Kletnieks (1): x86/vdso: Provide missing include file Valentin Schneider (1): sched/topology: Assert non-NUMA topology masks don't (partially) overlap Vasily Averin (4): bpf: map_seq_next should always increase position index ftrace: fpid_next() should increase position index trigger_next should increase position index help_next should increase position index Vasily Gorbik (2): s390: adjust -mpacked-stack support check for clang 10 s390/ftrace: generate traced function stack frame Vinay Kumar Yadav (1): crypto: chtls - Fixed memory leak Vincenzo Frascino (2): ARM: 8952/1: Disable kmemleak on XIP kernels ARM: 8951/1: Fix Kexec compilation issue. Viresh Kumar (1): opp: Free static OPPs on errors while adding them Vladimir Oltean (2): gianfar: Fix TX timestamping with a stacked DSA driver enetc: Don't print from enetc_sched_speed_set when link goes down Wei Hu (1): video: hyperv: hyperv_fb: Use physical memory for fb on HyperV Gen 1 VMs. Wei Liu (1): PCI: iproc: Apply quirk_paxc_bridge() for module as well as built-in Wei Yongjun (2): dmaengine: ti: edma: Fix error return code in edma_probe() EDAC/sifive: Fix return value check in ecc_register() Wen Gong (1): ath10k: correct the tlv len of ath10k_wmi_tlv_op_gen_config_pno_start Wenpeng Liang (1): RDMA/hns: Avoid printing address of mtt page Wenwen Wang (1): NFS: Fix memory leaks Will Deacon (1): iommu/arm-smmu-v3: Use WRITE_ONCE() when changing validity of an STE Willem de Bruijn (1): selftests/net: make so_txtime more robust to timer variance Xin Long (1): netfilter: nft_tunnel: add the missing ERSPAN_VERSION nla_policy Xiubo Li (1): ceph: check availability of mds cluster on mount after wait timeout Yan-Hsuan Chuang (1): rtw88: fix potential NULL skb access in TX ISR Yong Zhao (1): drm/amdkfd: Fix a bug in SDMA RLC queue counting under HWS mode Yongqiang Niu (1): drm/mediatek: Add gamma property according to hardware capability YueHaibing (4): kernel/module: Fix memleak in module_add_modinfo_attrs() clk: bm1800: Remove set but not used variable 'fref' drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler drm/nouveau/drm/ttm: Remove set but not used variable 'mem' Yunfeng Ye (1): reiserfs: prevent NULL pointer dereference in reiserfs_insert_item() Zahari Petkov (1): leds: pca963x: Fix open-drain initialization Zaibo Xu (2): crypto: hisilicon - Update debugfs usage of SEC V2 crypto: hisilicon - Bugfixed tfm leak Zenghui Yu (1): irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL Zhengyuan Liu (2): raid6/test: fix a compilation error raid6/test: fix a compilation warning Zhiqiang Liu (1): brd: check and limit max_part par wangyan (1): ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans() yu kuai (2): drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table pwm: Remove set but not set variable 'pwm' zhangyi (F) (3): ext4, jbd2: ensure panic when aborting with zero errno jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record jbd2: make sure ESHUTDOWN to be recorded in the journal superblock zhengbin (1): KVM: PPC: Remove set but not used variable 'ra', 'rs', 'rt'

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Linux-stable-mirror February 2020