[PATCH v2] mtd: rawnand: marvell: fix layouts
by Elad Nachman
From: Elad Nachman <enachman(a)marvell.com>
The check in nand_base.c, nand_scan_tail() : has the following code:
(ecc->steps * ecc->size != mtd->writesize) which fails for some NAND chips.
Remove ECC entries in this driver which are not integral multiplications,
and adjust the number of chunks for entries which fails the above
calculation so it will calculate correctly (this was previously done
automatically before the check and was removed in a later commit).
Fixes: 68c18dae6888 ("mtd: rawnand: marvell: add missing layouts")
Cc: stable(a)vger.kernel.org
Signed-off-by: Elad Nachman <enachman(a)marvell.com>
---
drivers/mtd/nand/raw/marvell_nand.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/drivers/mtd/nand/raw/marvell_nand.c b/drivers/mtd/nand/raw/marvell_nand.c
index a46698744850..5b0f5a9cef81 100644
--- a/drivers/mtd/nand/raw/marvell_nand.c
+++ b/drivers/mtd/nand/raw/marvell_nand.c
@@ -290,16 +290,13 @@ static const struct marvell_hw_ecc_layout marvell_nfc_layouts[] = {
MARVELL_LAYOUT( 2048, 512, 4, 1, 1, 2048, 32, 30, 0, 0, 0),
MARVELL_LAYOUT( 2048, 512, 8, 2, 1, 1024, 0, 30,1024,32, 30),
MARVELL_LAYOUT( 2048, 512, 8, 2, 1, 1024, 0, 30,1024,64, 30),
- MARVELL_LAYOUT( 2048, 512, 12, 3, 2, 704, 0, 30,640, 0, 30),
- MARVELL_LAYOUT( 2048, 512, 16, 5, 4, 512, 0, 30, 0, 32, 30),
+ MARVELL_LAYOUT( 2048, 512, 16, 4, 4, 512, 0, 30, 0, 32, 30),
MARVELL_LAYOUT( 4096, 512, 4, 2, 2, 2048, 32, 30, 0, 0, 0),
- MARVELL_LAYOUT( 4096, 512, 8, 5, 4, 1024, 0, 30, 0, 64, 30),
- MARVELL_LAYOUT( 4096, 512, 12, 6, 5, 704, 0, 30,576, 32, 30),
- MARVELL_LAYOUT( 4096, 512, 16, 9, 8, 512, 0, 30, 0, 32, 30),
+ MARVELL_LAYOUT( 4096, 512, 8, 4, 4, 1024, 0, 30, 0, 64, 30),
+ MARVELL_LAYOUT( 4096, 512, 16, 8, 8, 512, 0, 30, 0, 32, 30),
MARVELL_LAYOUT( 8192, 512, 4, 4, 4, 2048, 0, 30, 0, 0, 0),
- MARVELL_LAYOUT( 8192, 512, 8, 9, 8, 1024, 0, 30, 0, 160, 30),
- MARVELL_LAYOUT( 8192, 512, 12, 12, 11, 704, 0, 30,448, 64, 30),
- MARVELL_LAYOUT( 8192, 512, 16, 17, 16, 512, 0, 30, 0, 32, 30),
+ MARVELL_LAYOUT( 8192, 512, 8, 8, 8, 1024, 0, 30, 0, 160, 30),
+ MARVELL_LAYOUT( 8192, 512, 16, 16, 16, 512, 0, 30, 0, 32, 30),
};
/**
--
2.25.1
1 year, 9 months
- 2
- 1
[git:media_stage/master] media: nxp: imx8-isi: Mark all crossbar sink pads as MUST_CONNECT
by Hans Verkuil
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: nxp: imx8-isi: Mark all crossbar sink pads as MUST_CONNECT
Author: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Date: Mon Jan 15 04:16:29 2024 +0200
All the sink pads of the crossbar switch require an active link if
they're part of the pipeline. Mark them with the
MEDIA_PAD_FL_MUST_CONNECT flag to fail pipeline validation if they're
not connected. This allows removing a manual check when translating
streams.
Cc: stable(a)vger.kernel.org # 6.1
Signed-off-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus(a)linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
---
diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c
index 1bb1334ec6f2..93a55c97cd17 100644
--- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c
+++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c
@@ -160,13 +160,6 @@ mxc_isi_crossbar_xlate_streams(struct mxc_isi_crossbar *xbar,
}
pad = media_pad_remote_pad_first(&xbar->pads[sink_pad]);
- if (!pad) {
- dev_dbg(xbar->isi->dev,
- "no pad connected to crossbar input %u\n",
- sink_pad);
- return ERR_PTR(-EPIPE);
- }
-
sd = media_entity_to_v4l2_subdev(pad->entity);
if (!sd) {
dev_dbg(xbar->isi->dev,
@@ -475,7 +468,8 @@ int mxc_isi_crossbar_init(struct mxc_isi_dev *isi)
}
for (i = 0; i < xbar->num_sinks; ++i)
- xbar->pads[i].flags = MEDIA_PAD_FL_SINK;
+ xbar->pads[i].flags = MEDIA_PAD_FL_SINK
+ | MEDIA_PAD_FL_MUST_CONNECT;
for (i = 0; i < xbar->num_sources; ++i)
xbar->pads[i + xbar->num_sinks].flags = MEDIA_PAD_FL_SOURCE;
1 year, 9 months
- 1
- 0
[git:media_stage/master] media: mc: Rename pad variable to clarify intent
by Hans Verkuil
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: mc: Rename pad variable to clarify intent
Author: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Date: Mon Jan 15 00:30:02 2024 +0200
The pad local variable in the media_pipeline_explore_next_link()
function is used to store the pad through which the entity has been
reached. Rename it to origin to reflect that and make the code easier to
read. This will be even more important in subsequent commits when
expanding the function with additional logic.
Cc: stable(a)vger.kernel.org # 6.1
Signed-off-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus(a)linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
drivers/media/mc/mc-entity.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
---
diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c
index c2d8f59b62c1..5907925ffd89 100644
--- a/drivers/media/mc/mc-entity.c
+++ b/drivers/media/mc/mc-entity.c
@@ -605,13 +605,13 @@ static int media_pipeline_explore_next_link(struct media_pipeline *pipe,
struct media_pipeline_walk *walk)
{
struct media_pipeline_walk_entry *entry = media_pipeline_walk_top(walk);
- struct media_pad *pad;
+ struct media_pad *origin;
struct media_link *link;
struct media_pad *local;
struct media_pad *remote;
int ret;
- pad = entry->pad;
+ origin = entry->pad;
link = list_entry(entry->links, typeof(*link), list);
media_pipeline_walk_pop(walk);
@@ -621,7 +621,7 @@ static int media_pipeline_explore_next_link(struct media_pipeline *pipe,
link->sink->entity->name, link->sink->index);
/* Get the local pad and remote pad. */
- if (link->source->entity == pad->entity) {
+ if (link->source->entity == origin->entity) {
local = link->source;
remote = link->sink;
} else {
@@ -633,8 +633,9 @@ static int media_pipeline_explore_next_link(struct media_pipeline *pipe,
* Skip links that originate from a different pad than the incoming pad
* that is not connected internally in the entity to the incoming pad.
*/
- if (pad != local &&
- !media_entity_has_pad_interdep(pad->entity, pad->index, local->index)) {
+ if (origin != local &&
+ !media_entity_has_pad_interdep(origin->entity, origin->index,
+ local->index)) {
dev_dbg(walk->mdev->dev,
"media pipeline: skipping link (no route)\n");
return 0;
1 year, 9 months
- 1
- 0
[git:media_stage/master] media: mc: Add num_links flag to media_pad
by Hans Verkuil
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: mc: Add num_links flag to media_pad
Author: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Date: Mon Jan 15 00:30:02 2024 +0200
Maintain a counter of the links connected to a pad in the media_pad
structure. This helps checking if a pad is connected to anything, which
will be used in the pipeline building code.
Cc: stable(a)vger.kernel.org # 6.1
Signed-off-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus(a)linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
drivers/media/mc/mc-entity.c | 6 ++++++
include/media/media-entity.h | 2 ++
2 files changed, 8 insertions(+)
---
diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c
index 7839e3f68efa..c2d8f59b62c1 100644
--- a/drivers/media/mc/mc-entity.c
+++ b/drivers/media/mc/mc-entity.c
@@ -1038,6 +1038,9 @@ static void __media_entity_remove_link(struct media_entity *entity,
/* Remove the reverse links for a data link. */
if ((link->flags & MEDIA_LNK_FL_LINK_TYPE) == MEDIA_LNK_FL_DATA_LINK) {
+ link->source->num_links--;
+ link->sink->num_links--;
+
if (link->source->entity == entity)
remote = link->sink->entity;
else
@@ -1143,6 +1146,9 @@ media_create_pad_link(struct media_entity *source, u16 source_pad,
sink->num_links++;
source->num_links++;
+ link->source->num_links++;
+ link->sink->num_links++;
+
return 0;
}
EXPORT_SYMBOL_GPL(media_create_pad_link);
diff --git a/include/media/media-entity.h b/include/media/media-entity.h
index c79176ed6299..0393b23129eb 100644
--- a/include/media/media-entity.h
+++ b/include/media/media-entity.h
@@ -225,6 +225,7 @@ enum media_pad_signal_type {
* @graph_obj: Embedded structure containing the media object common data
* @entity: Entity this pad belongs to
* @index: Pad index in the entity pads array, numbered from 0 to n
+ * @num_links: Number of links connected to this pad
* @sig_type: Type of the signal inside a media pad
* @flags: Pad flags, as defined in
* :ref:`include/uapi/linux/media.h <media_header>`
@@ -236,6 +237,7 @@ struct media_pad {
struct media_gobj graph_obj; /* must be first field in struct */
struct media_entity *entity;
u16 index;
+ u16 num_links;
enum media_pad_signal_type sig_type;
unsigned long flags;
1 year, 9 months
- 1
- 0
[git:media_stage/master] media: mc: Fix flags handling when creating pad links
by Hans Verkuil
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: mc: Fix flags handling when creating pad links
Author: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Date: Mon Jan 15 00:24:12 2024 +0200
The media_create_pad_link() function doesn't correctly clear reject link
type flags, nor does it set the DATA_LINK flag. It only works because
the MEDIA_LNK_FL_DATA_LINK flag's value is 0.
Fix it by returning an error if any link type flag is set. This doesn't
introduce any regression, as nobody calls the media_create_pad_link()
function with link type flags (easily checked by grepping for the flag
in the source code, there are very few hits).
Set the MEDIA_LNK_FL_DATA_LINK explicitly, which is a no-op that the
compiler will optimize out, but is still useful to make the code more
explicit and easier to understand.
Cc: stable(a)vger.kernel.org # 6.1
Signed-off-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus(a)linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
drivers/media/mc/mc-entity.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
---
diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c
index a6f28366106f..7839e3f68efa 100644
--- a/drivers/media/mc/mc-entity.c
+++ b/drivers/media/mc/mc-entity.c
@@ -1092,6 +1092,11 @@ media_create_pad_link(struct media_entity *source, u16 source_pad,
struct media_link *link;
struct media_link *backlink;
+ if (flags & MEDIA_LNK_FL_LINK_TYPE)
+ return -EINVAL;
+
+ flags |= MEDIA_LNK_FL_DATA_LINK;
+
if (WARN_ON(!source || !sink) ||
WARN_ON(source_pad >= source->num_pads) ||
WARN_ON(sink_pad >= sink->num_pads))
@@ -1107,7 +1112,7 @@ media_create_pad_link(struct media_entity *source, u16 source_pad,
link->source = &source->pads[source_pad];
link->sink = &sink->pads[sink_pad];
- link->flags = flags & ~MEDIA_LNK_FL_INTERFACE_LINK;
+ link->flags = flags;
/* Initialize graph object embedded at the new link */
media_gobj_create(source->graph_obj.mdev, MEDIA_GRAPH_LINK,
1 year, 9 months
- 1
- 0
[git:media_stage/master] media: mc: Add local pad to pipeline regardless of the link state
by Hans Verkuil
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: mc: Add local pad to pipeline regardless of the link state
Author: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Date: Sun Jan 14 15:55:40 2024 +0200
When building pipelines by following links, the
media_pipeline_explore_next_link() function only traverses enabled
links. The remote pad of a disabled link is not added to the pipeline,
and neither is the local pad. While the former is correct as disabled
links should not be followed, not adding the local pad breaks processing
of the MEDIA_PAD_FL_MUST_CONNECT flag.
The MEDIA_PAD_FL_MUST_CONNECT flag is checked in the
__media_pipeline_start() function that iterates over all pads after
populating the pipeline. If the pad is not present, the check gets
skipped, rendering it useless.
Fix this by adding the local pad of all links regardless of their state,
only skipping the remote pad for disabled links.
Cc: stable(a)vger.kernel.org # 6.1
Fixes: ae219872834a ("media: mc: entity: Rewrite media_pipeline_start()")
Reported-by: Frieder Schrempf <frieder.schrempf(a)kontron.de>
Closes: https://lore.kernel.org/linux-media/7658a15a-80c5-219f-2477-2a94ba6c6ba1@ko…
Signed-off-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus(a)linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
drivers/media/mc/mc-entity.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
---
diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c
index 543a392f8635..a6f28366106f 100644
--- a/drivers/media/mc/mc-entity.c
+++ b/drivers/media/mc/mc-entity.c
@@ -620,13 +620,6 @@ static int media_pipeline_explore_next_link(struct media_pipeline *pipe,
link->source->entity->name, link->source->index,
link->sink->entity->name, link->sink->index);
- /* Skip links that are not enabled. */
- if (!(link->flags & MEDIA_LNK_FL_ENABLED)) {
- dev_dbg(walk->mdev->dev,
- "media pipeline: skipping link (disabled)\n");
- return 0;
- }
-
/* Get the local pad and remote pad. */
if (link->source->entity == pad->entity) {
local = link->source;
@@ -648,13 +641,20 @@ static int media_pipeline_explore_next_link(struct media_pipeline *pipe,
}
/*
- * Add the local and remote pads of the link to the pipeline and push
- * them to the stack, if they're not already present.
+ * Add the local pad of the link to the pipeline and push it to the
+ * stack, if not already present.
*/
ret = media_pipeline_add_pad(pipe, walk, local);
if (ret)
return ret;
+ /* Similarly, add the remote pad, but only if the link is enabled. */
+ if (!(link->flags & MEDIA_LNK_FL_ENABLED)) {
+ dev_dbg(walk->mdev->dev,
+ "media pipeline: skipping link (disabled)\n");
+ return 0;
+ }
+
ret = media_pipeline_add_pad(pipe, walk, remote);
if (ret)
return ret;
1 year, 9 months
- 1
- 0
[git:media_stage/master] media: nxp: imx8-isi: Check whether crossbar pad is non-NULL before access
by Hans Verkuil
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: nxp: imx8-isi: Check whether crossbar pad is non-NULL before access
Author: Marek Vasut <marex(a)denx.de>
Date: Fri Dec 1 16:06:04 2023 +0100
When translating source to sink streams in the crossbar subdev, the
driver tries to locate the remote subdev connected to the sink pad. The
remote pad may be NULL, if userspace tries to enable a stream that ends
at an unconnected crossbar sink. When that occurs, the driver
dereferences the NULL pad, leading to a crash.
Prevent the crash by checking if the pad is NULL before using it, and
return an error if it is.
Cc: stable(a)vger.kernel.org # 6.1
Fixes: cf21f328fcaf ("media: nxp: Add i.MX8 ISI driver")
Signed-off-by: Marek Vasut <marex(a)denx.de>
Reviewed-by: Kieran Bingham <kieran.bingham(a)ideasonboard.com>
Reviewed-by: Fabio Estevam <festevam(a)gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Link: https://lore.kernel.org/r/20231201150614.63300-1-marex@denx.de
Signed-off-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus(a)linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
---
diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c
index 575f17337388..1bb1334ec6f2 100644
--- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c
+++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c
@@ -160,8 +160,14 @@ mxc_isi_crossbar_xlate_streams(struct mxc_isi_crossbar *xbar,
}
pad = media_pad_remote_pad_first(&xbar->pads[sink_pad]);
- sd = media_entity_to_v4l2_subdev(pad->entity);
+ if (!pad) {
+ dev_dbg(xbar->isi->dev,
+ "no pad connected to crossbar input %u\n",
+ sink_pad);
+ return ERR_PTR(-EPIPE);
+ }
+ sd = media_entity_to_v4l2_subdev(pad->entity);
if (!sd) {
dev_dbg(xbar->isi->dev,
"no entity connected to crossbar input %u\n",
1 year, 9 months
- 1
- 0
[git:media_stage/master] media: mc: Expand MUST_CONNECT flag to always require an enabled link
by Hans Verkuil
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: mc: Expand MUST_CONNECT flag to always require an enabled link
Author: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Date: Mon Jan 15 01:04:52 2024 +0200
The MEDIA_PAD_FL_MUST_CONNECT flag indicates that the pad requires an
enabled link to stream, but only if it has any link at all. This makes
little sense, as if a pad is part of a pipeline, there are very few use
cases for an active link to be mandatory only if links exist at all. A
review of in-tree drivers confirms they all need an enabled link for
pads marked with the MEDIA_PAD_FL_MUST_CONNECT flag.
Expand the scope of the flag by rejecting pads that have no links at
all. This requires modifying the pipeline build code to add those pads
to the pipeline.
Cc: stable(a)vger.kernel.org # 6.1
Signed-off-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus(a)linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
.../userspace-api/media/mediactl/media-types.rst | 11 ++---
drivers/media/mc/mc-entity.c | 53 ++++++++++++++++++----
2 files changed, 48 insertions(+), 16 deletions(-)
---
diff --git a/Documentation/userspace-api/media/mediactl/media-types.rst b/Documentation/userspace-api/media/mediactl/media-types.rst
index 0ffeece1e0c8..6332e8395263 100644
--- a/Documentation/userspace-api/media/mediactl/media-types.rst
+++ b/Documentation/userspace-api/media/mediactl/media-types.rst
@@ -375,12 +375,11 @@ Types and flags used to represent the media graph elements
are origins of links.
* - ``MEDIA_PAD_FL_MUST_CONNECT``
- - If this flag is set and the pad is linked to any other pad, then
- at least one of those links must be enabled for the entity to be
- able to stream. There could be temporary reasons (e.g. device
- configuration dependent) for the pad to need enabled links even
- when this flag isn't set; the absence of the flag doesn't imply
- there is none.
+ - If this flag is set, then for this pad to be able to stream, it must
+ be connected by at least one enabled link. There could be temporary
+ reasons (e.g. device configuration dependent) for the pad to need
+ enabled links even when this flag isn't set; the absence of the flag
+ doesn't imply there is none.
One and only one of ``MEDIA_PAD_FL_SINK`` and ``MEDIA_PAD_FL_SOURCE``
diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c
index 5907925ffd89..0e28b9a7936e 100644
--- a/drivers/media/mc/mc-entity.c
+++ b/drivers/media/mc/mc-entity.c
@@ -535,14 +535,15 @@ static int media_pipeline_walk_push(struct media_pipeline_walk *walk,
/*
* Move the top entry link cursor to the next link. If all links of the entry
- * have been visited, pop the entry itself.
+ * have been visited, pop the entry itself. Return true if the entry has been
+ * popped.
*/
-static void media_pipeline_walk_pop(struct media_pipeline_walk *walk)
+static bool media_pipeline_walk_pop(struct media_pipeline_walk *walk)
{
struct media_pipeline_walk_entry *entry;
if (WARN_ON(walk->stack.top < 0))
- return;
+ return false;
entry = media_pipeline_walk_top(walk);
@@ -552,7 +553,7 @@ static void media_pipeline_walk_pop(struct media_pipeline_walk *walk)
walk->stack.top);
walk->stack.top--;
- return;
+ return true;
}
entry->links = entry->links->next;
@@ -560,6 +561,8 @@ static void media_pipeline_walk_pop(struct media_pipeline_walk *walk)
dev_dbg(walk->mdev->dev,
"media pipeline: moved entry %u to next link\n",
walk->stack.top);
+
+ return false;
}
/* Free all memory allocated while walking the pipeline. */
@@ -609,11 +612,12 @@ static int media_pipeline_explore_next_link(struct media_pipeline *pipe,
struct media_link *link;
struct media_pad *local;
struct media_pad *remote;
+ bool last_link;
int ret;
origin = entry->pad;
link = list_entry(entry->links, typeof(*link), list);
- media_pipeline_walk_pop(walk);
+ last_link = media_pipeline_walk_pop(walk);
dev_dbg(walk->mdev->dev,
"media pipeline: exploring link '%s':%u -> '%s':%u\n",
@@ -638,7 +642,7 @@ static int media_pipeline_explore_next_link(struct media_pipeline *pipe,
local->index)) {
dev_dbg(walk->mdev->dev,
"media pipeline: skipping link (no route)\n");
- return 0;
+ goto done;
}
/*
@@ -653,13 +657,44 @@ static int media_pipeline_explore_next_link(struct media_pipeline *pipe,
if (!(link->flags & MEDIA_LNK_FL_ENABLED)) {
dev_dbg(walk->mdev->dev,
"media pipeline: skipping link (disabled)\n");
- return 0;
+ goto done;
}
ret = media_pipeline_add_pad(pipe, walk, remote);
if (ret)
return ret;
+done:
+ /*
+ * If we're done iterating over links, iterate over pads of the entity.
+ * This is necessary to discover pads that are not connected with any
+ * link. Those are dead ends from a pipeline exploration point of view,
+ * but are still part of the pipeline and need to be added to enable
+ * proper validation.
+ */
+ if (!last_link)
+ return 0;
+
+ dev_dbg(walk->mdev->dev,
+ "media pipeline: adding unconnected pads of '%s'\n",
+ local->entity->name);
+
+ media_entity_for_each_pad(origin->entity, local) {
+ /*
+ * Skip the origin pad (already handled), pad that have links
+ * (already discovered through iterating over links) and pads
+ * not internally connected.
+ */
+ if (origin == local || !local->num_links ||
+ !media_entity_has_pad_interdep(origin->entity, origin->index,
+ local->index))
+ continue;
+
+ ret = media_pipeline_add_pad(pipe, walk, local);
+ if (ret)
+ return ret;
+ }
+
return 0;
}
@@ -771,7 +806,6 @@ __must_check int __media_pipeline_start(struct media_pad *pad,
struct media_pad *pad = ppad->pad;
struct media_entity *entity = pad->entity;
bool has_enabled_link = false;
- bool has_link = false;
struct media_link *link;
dev_dbg(mdev->dev, "Validating pad '%s':%u\n", pad->entity->name,
@@ -801,7 +835,6 @@ __must_check int __media_pipeline_start(struct media_pad *pad,
/* Record if the pad has links and enabled links. */
if (link->flags & MEDIA_LNK_FL_ENABLED)
has_enabled_link = true;
- has_link = true;
/*
* Validate the link if it's enabled and has the
@@ -839,7 +872,7 @@ __must_check int __media_pipeline_start(struct media_pad *pad,
* 3. If the pad has the MEDIA_PAD_FL_MUST_CONNECT flag set,
* ensure that it has either no link or an enabled link.
*/
- if ((pad->flags & MEDIA_PAD_FL_MUST_CONNECT) && has_link &&
+ if ((pad->flags & MEDIA_PAD_FL_MUST_CONNECT) &&
!has_enabled_link) {
dev_dbg(mdev->dev,
"Pad '%s':%u must be connected by an enabled link\n",
1 year, 9 months
- 1
- 0
[PATCH 6.1 000/221] 6.1.77-rc2 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.1.77 release.
There are 221 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Mon, 05 Feb 2024 17:47:20 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.1.77-rc2…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 6.1.77-rc2
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Fix missing error code in 'gmc_v6/7/8/9_0_hw_init()'
Johan Hovold <johan+linaro(a)kernel.org>
ASoC: codecs: wsa883x: fix PA volume control
Johan Hovold <johan+linaro(a)kernel.org>
ASoC: codecs: lpass-wsa-macro: fix compander volume hack
Zhengchao Shao <shaozhengchao(a)huawei.com>
bonding: remove print in bond_verify_device_path
Praveen Kaligineedi <pkaligineedi(a)google.com>
gve: Fix use-after-free vulnerability
Huacai Chen <chenhuacai(a)kernel.org>
LoongArch/smp: Call rcutree_report_cpu_starting() at tlb_init()
Konrad Dybcio <konrad.dybcio(a)linaro.org>
drm/msm/dsi: Enable runtime PM
Jonathan Gray <jsg(a)jsg.id.au>
Revert "drm/amd/display: Disable PSR-SU on Parade 0803 TCON again"
Marco Elver <elver(a)google.com>
mm, kmsan: fix infinite recursion due to RCU critical section
Huang Shijie <shijie(a)os.amperecomputing.com>
arm64: irq: set the correct node for shadow call stack
Benjamin Poirier <bpoirier(a)nvidia.com>
selftests: bonding: Check initial state
Benjamin Poirier <bpoirier(a)nvidia.com>
selftests: team: Add missing config options
Breno Leitao <leitao(a)debian.org>
net: sysfs: Fix /sys/class/net/<iface> path
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: fix available tunnels detection
Eric Dumazet <edumazet(a)google.com>
af_unix: fix lockdep positive in sk_diag_dump_icons()
Zhipeng Lu <alexious(a)zju.edu.cn>
net: ipv4: fix a memleak in ip_setup_cork
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nf_log: replace BUG_ON by WARN_ON_ONCE when putting logger
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nf_tables: restrict tunnel object to NFPROTO_NETDEV
Ryan Schaefer <ryanschf(a)amazon.com>
netfilter: conntrack: correct window scaling with retransmitted SYN
Matthias May <Matthias.May(a)westermo.com>
selftests: net: add missing config for GENEVE
Linus Lüssing <linus.luessing(a)c0d3.blue>
bridge: mcast: fix disabled snooping after long uptime
Eric Dumazet <edumazet(a)google.com>
llc: call sock_orphan() at release time
Helge Deller <deller(a)kernel.org>
ipv6: Ensure natural alignment of const ipv6 loopback and router addresses
Michal Vokáč <michal.vokac(a)ysoft.com>
net: dsa: qca8k: fix illegal usage of GPIO
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
ixgbe: Fix an error handling path in ixgbe_read_iosf_sb_reg_x550()
Jedrzej Jagielski <jedrzej.jagielski(a)intel.com>
ixgbe: Refactor overtemp event handling
Jedrzej Jagielski <jedrzej.jagielski(a)intel.com>
ixgbe: Refactor returning internal error codes
Eric Dumazet <edumazet(a)google.com>
tcp: add sanity checks to rx zerocopy
Horatiu Vultur <horatiu.vultur(a)microchip.com>
net: lan966x: Fix port configuration when using SGMII interface
Nicolas Dichtel <nicolas.dichtel(a)6wind.com>
ipmr: fix kernel panic when forwarding mcast packets
Eric Dumazet <edumazet(a)google.com>
ipv4: raw: add drop reasons
Eric Dumazet <edumazet(a)google.com>
ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv()
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: give more time for GRO aggregation
Su Hui <suhui(a)nfschina.com>
HID: hidraw: fix a problem of memory leak in hidraw_release()
Ming Lei <ming.lei(a)redhat.com>
scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler
Romain Naour <romain.naour(a)skf.com>
regulator: ti-abb: don't use devm_platform_ioremap_resource_byname for shared interrupt register
Su Hui <suhui(a)nfschina.com>
scsi: isci: Fix an error code problem in isci_io_request_build()
Stephen Rothwell <sfr(a)canb.auug.org.au>
drm: using mul_u32_u32() requires linux/math64.h
Edward Adam Davis <eadavis(a)qq.com>
wifi: cfg80211: fix RCU dereference in __cfg80211_bss_update
Peter Zijlstra <peterz(a)infradead.org>
perf: Fix the nr_addr_filters fix
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdkfd: Fix 'node' NULL check in 'svm_range_get_range_boundaries()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Release 'adev->pm.fw' before return in 'amdgpu_device_need_post()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Fix with right return code '-EIO' in 'amdgpu_gmc_vram_checking()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amd/powerplay: Fix kzalloc parameter 'ATOM_Tonga_PPM_Table' in 'get_platform_power_management_table()'
Wenchao Hao <haowenchao2(a)huawei.com>
ceph: fix invalid pointer access if get_quota_realm return ERR_PTR
Xiubo Li <xiubli(a)redhat.com>
ceph: fix deadlock or deadcode of misusing dget()
Venky Shankar <vshankar(a)redhat.com>
ceph: reinitialize mds feature bit even when session in open
Ming Lei <ming.lei(a)redhat.com>
blk-mq: fix IO hang from sbitmap wakeup race
Zhu Yanjun <yanjun.zhu(a)linux.dev>
virtio_net: Fix "‘%d’ directive writing between 1 and 11 bytes into a region of size 10" warnings
Philip Yang <Philip.Yang(a)amd.com>
drm/amdkfd: Fix lock dependency warning with srcu
Felix Kuehling <felix.kuehling(a)amd.com>
drm/amdkfd: Fix lock dependency warning
Ian Rogers <irogers(a)google.com>
libsubcmd: Fix memory leak in uniq()
Hans de Goede <hdegoede(a)redhat.com>
misc: lis3lv02d_i2c: Add missing setting of the reg_ctrl callback
David Howells <dhowells(a)redhat.com>
9p: Fix initialisation of netfs_inode for 9p
Bjorn Helgaas <bhelgaas(a)google.com>
PCI/AER: Decode Requester ID when no error info found
Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com>
PCI: Fix 64GT/s effective data rate calculation
Yu-Che Cheng <giver(a)chromium.org>
spmi: mediatek: Fix UAF on device remove
Max Kellermann <max.kellermann(a)ionos.com>
fs/kernfs/dir: obey S_ISGID
Adrian Reber <areber(a)redhat.com>
tty: allow TIOCSLCKTRMIOS with CAP_CHECKPOINT_RESTORE
Jo Van Bulck <jo.vanbulck(a)cs.kuleuven.be>
selftests/sgx: Fix linker script asserts
Hardik Gajjar <hgajjar(a)de.adit-jv.com>
usb: hub: Add quirk to decrease IN-ep poll interval for Microchip USB491x hub
Hardik Gajjar <hgajjar(a)de.adit-jv.com>
usb: hub: Replace hardcoded quirk value with BIT() macro
James Clark <james.clark(a)arm.com>
perf cs-etm: Bump minimum OpenCSD version to ensure a bugfix is present
Daniel Stodden <dns(a)arista.com>
PCI: switchtec: Fix stdev_release() crash after surprise hot remove
Guilherme G. Piccoli <gpiccoli(a)igalia.com>
PCI: Only override AMD USB controller if required
Xiaowu.ding <xiaowu.ding(a)jaguarmicro.com>
mailbox: arm_mhuv2: Fix a bug for mhuv2_sender_interrupt
Peter Robinson <pbrobinson(a)gmail.com>
mfd: ti_am335x_tscadc: Fix TI SoC dependencies
Oleksandr Tyshchenko <oleksandr_tyshchenko(a)epam.com>
xen/gntdev: Fix the abuse of underlying struct page in DMA-buf import
Harshit Shah <harshitshah.opendev(a)gmail.com>
i3c: master: cdns: Update maximum prescaler value for i2c clock
Johannes Berg <johannes.berg(a)intel.com>
um: time-travel: fix time corruption
Nathan Chancellor <nathan(a)kernel.org>
um: net: Fix return type of uml_net_start_xmit()
Benjamin Berg <benjamin(a)sipsolutions.net>
um: Don't use vfprintf() for os_info()
Anton Ivanov <anton.ivanov(a)cambridgegreys.com>
um: Fix naming clash between UML and scheduler
Heiner Kallweit <hkallweit1(a)gmail.com>
leds: trigger: panic: Don't register panic notifier if creating the trigger failed
bo liu <bo.liu(a)senarytech.com>
ALSA: hda/conexant: Fix headset auto detect fail in cx8070 and SN6140
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdkfd: Fix iterator used outside loop in 'kfd_add_peer_prop()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Fix '*fw' from request_firmware() not released in 'amdgpu_ucode_request()'
Felix Kuehling <Felix.Kuehling(a)amd.com>
drm/amdgpu: Let KFD sync with VM fences
Stanley.Yang <Stanley.Yang(a)amd.com>
drm/amdgpu: Fix ecc irq enable/disable unpaired
Alexander Stein <alexander.stein(a)ew.tq-group.com>
clk: imx: clk-imx8qxp: fix LVDS bypass, pixel and phy clocks
Josip Pavic <josip.pavic(a)amd.com>
drm/amd/display: make flip_timestamp_in_us a 64-bit variable
Werner Fischer <devlists(a)wefi.net>
watchdog: it87_wdt: Keep WDTCTRL bit 3 unmodified for IT8784/IT8786
Kuan-Wei Chiu <visitorckw(a)gmail.com>
clk: mmp: pxa168: Fix memory leak in pxa168_clk_init()
Kuan-Wei Chiu <visitorckw(a)gmail.com>
clk: hi3620: Fix memory leak in hi3620_mmc_clk_init()
Wang, Beyond <Wang.Beyond(a)amd.com>
drm/amdgpu: fix ftrace event amdgpu_bo_move always move on same heap
Abhinav Kumar <quic_abhinavk(a)quicinc.com>
drm/msm/dpu: fix writeback programming for YUV cases
Rob Clark <robdclark(a)chromium.org>
drm/msm/dpu: Ratelimit framedone timeout msgs
Alvin Lee <alvin.lee2(a)amd.com>
drm/amd/display: For prefetch mode > 0, extend prefetch if possible
Kieran Bingham <kieran.bingham(a)ideasonboard.com>
media: i2c: imx335: Fix hblank min/max values
Su Hui <suhui(a)nfschina.com>
media: ddbridge: fix an error code problem in ddb_probe
Ming Qian <ming.qian(a)nxp.com>
media: amphion: remove mutext lock in condition of wait_event
Daniel Vacek <neelx(a)redhat.com>
IB/ipoib: Fix mcast list locking
Douglas Anderson <dianders(a)chromium.org>
drm/exynos: Call drm_atomic_helper_shutdown() at shutdown/unbind time
Chao Yu <chao(a)kernel.org>
f2fs: fix to tag gcing flag on page during block migration
Xing Tong Wu <xingtong.wu(a)siemens.com>
hwmon: (nct6775) Fix fan speed set failure in automatic mode
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Fix IRQ disable race issue
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Store IRQ lines
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Fix IRQ handler return values
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Drop IRQF_SHARED
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
ALSA: hda: Intel: add HDA_ARL PCI ID support
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
PCI: add INTEL_HDA_ARL to pci_ids.h
Michael Tretter <m.tretter(a)pengutronix.de>
media: rockchip: rga: fix swizzling for RGB formats
Ghanshyam Agrawal <ghanshyam1898(a)gmail.com>
media: stk1160: Fixed high volume of stk1160_dbg messages
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/mipi-dsi: Fix detach call without attach
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/framebuffer: Fix use of uninitialized variable
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/drm_file: fix use of uninitialized variable
Venkata Prasad Potturu <venkataprasad.potturu(a)amd.com>
ASoC: amd: Add new dmi entries for acp5x platform
Jaegeuk Kim <jaegeuk(a)kernel.org>
f2fs: fix write pointers on zoned device after roll forward
Meenakshikumar Somasundaram <meenakshikumar.somasundaram(a)amd.com>
drm/amd/display: Fix tiled display misalignment
Xin Ji <xji(a)analogixsemi.com>
drm/bridge: anx7625: Fix Set HPD irq detect window to 2ms
Hsin-Yi Wang <hsinyi(a)chromium.org>
drm/panel-edp: Add override_edid_mode quirk for generic edp
Jack Wang <jinpu.wang(a)ionos.com>
RDMA/IPoIB: Fix error code return in ipoib_mcast_join
Al Viro <viro(a)zeniv.linux.org.uk>
fast_dput(): handle underflows gracefully
Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com>
ASoC: doc: Fix undefined SND_SOC_DAPM_NOPM argument
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Refer to correct stream index at loops
Chao Yu <chao(a)kernel.org>
f2fs: fix to check return value of f2fs_reserve_new_block()
Vladimir Oltean <vladimir.oltean(a)nxp.com>
net: dsa: qca8k: put MDIO bus OF node on qca8k_mdio_register() failure
Suman Ghosh <sumang(a)marvell.com>
octeontx2-af: Fix max NPC MCAM entry check while validating ref_entry
Andrii Staikov <andrii.staikov(a)intel.com>
i40e: Fix VF disable behavior to block all traffic
Lin Ma <linma(a)zju.edu.cn>
bridge: cfm: fix enum typo in br_cc_ccm_tx_parse
Wen Gu <guwen(a)linux.alibaba.com>
net/smc: disable SEID on non-s390 archs where virtual ISM may be used
Frédéric Danis <frederic.danis(a)collabora.com>
Bluetooth: L2CAP: Fix possible multiple reject send
clancy shang <clancy.shang(a)quectel.com>
Bluetooth: hci_sync: fix BR/EDR wakeup bug
Zijun Hu <quic_zijuhu(a)quicinc.com>
Bluetooth: qca: Set both WIDEBAND_SPEECH and LE_STATES quirks for QCA2066
Benjamin Berg <benjamin.berg(a)intel.com>
wifi: cfg80211: free beacon_ies when overridden from hidden BSS
Su Hui <suhui(a)nfschina.com>
wifi: rtlwifi: rtl8723{be,ae}: using calculate_bit_shift()
Mingyi Zhang <zhangmingyi5(a)huawei.com>
libbpf: Fix NULL pointer dereference in bpf_object__collect_prog_relos
Zenm Chen <zenmchen(a)gmail.com>
wifi: rtl8xxxu: Add additional USB IDs for RTL8192EU devices
Xianwei Zhao <xianwei.zhao(a)amlogic.com>
arm64: dts: amlogic: fix format for s4 uart node
Jesse Brandeburg <jesse.brandeburg(a)intel.com>
ice: fix pre-shifted bit usage
Mao Jinlong <quic_jinlmao(a)quicinc.com>
arm64: dts: qcom: msm8998: Fix 'out-ports' is a required property
Mao Jinlong <quic_jinlmao(a)quicinc.com>
arm64: dts: qcom: msm8996: Fix 'in-ports' is a required property
Alex Lyakas <alex.lyakas(a)zadara.com>
md: Whenassemble the array, consult the superblock of the freshest device
Christoph Hellwig <hch(a)lst.de>
block: prevent an integer overflow in bvec_try_merge_hw_page
Tobias Waldekranz <tobias(a)waldekranz.com>
net: dsa: mv88e6xxx: Fix mv88e6352_serdes_get_stats error path
Igor Russkikh <irusskikh(a)marvell.com>
net: atlantic: eliminate double free in error handling logic
Ahmed Zaki <ahmed.zaki(a)intel.com>
ice: fix ICE_AQ_VSI_Q_OPT_RSS_* register values
Yihang Li <liyihang9(a)huawei.com>
scsi: hisi_sas: Set .phy_attached before notifing phyup event HISI_PHYE_PHY_UP_PM
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx23/28: Fix the DMA controller node name
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx23-sansa: Use preferred i2c-gpios properties
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx27-apf27dev: Fix LED name
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx25/27: Pass timing0
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx25: Fix the iim compatible string
Kees Cook <keescook(a)chromium.org>
block/rnbd-srv: Check for unlikely string overflow
Shannon Nelson <shannon.nelson(a)amd.com>
ionic: bypass firmware cmds when stuck in reset
Shannon Nelson <shannon.nelson(a)amd.com>
ionic: pass opcode to devcmd_wait
Christian Marangi <ansuelsmth(a)gmail.com>
net: phy: at803x: fix passing the wrong reference for config_intr
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx1: Fix sram node
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx27: Fix sram node
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx: Use flash@0,0 pattern
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx25/27-eukrea: Fix RTC node name
Johan Jonker <jbx6244(a)gmail.com>
ARM: dts: rockchip: fix rk3036 hdmi ports node
Dmitry Antipov <dmantipov(a)yandex.ru>
wifi: wfx: fix possible NULL pointer dereference in wfx_set_mfp_ap()
Hou Tao <houtao1(a)huawei.com>
bpf: Set uattr->batch.count as zero before batched update or deletion
Hannes Reinecke <hare(a)suse.de>
scsi: libfc: Fix up timeout error in fc_fcp_rec_error()
Hannes Reinecke <hare(a)suse.de>
scsi: libfc: Don't schedule abort twice
Hou Tao <houtao1(a)huawei.com>
bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers
Baochen Qiang <quic_bqiang(a)quicinc.com>
wifi: ath11k: fix race due to setting ATH11K_FLAG_EXT_IRQ_ENABLED too early
Minsuk Kang <linuxlovemin(a)yonsei.ac.kr>
wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
Alexander Stein <alexander.stein(a)ew.tq-group.com>
ARM: dts: imx7s: Fix nand-controller #size-cells
Alexander Stein <alexander.stein(a)ew.tq-group.com>
ARM: dts: imx7s: Fix lcdif compatible
Alexander Stein <alexander.stein(a)ew.tq-group.com>
ARM: dts: imx7d: Fix coresight funnel ports
ching Huang <ching2048(a)areca.com.tw>
scsi: arcmsr: Support new PCI device IDs 1883 and 1886
Sumit Saxena <sumit.saxena(a)broadcom.com>
scsi: mpi3mr: Add PCI checks where SAS5116 diverges from SAS4116
Jose Ignacio Tornos Martinez <jtornosm(a)redhat.com>
net: usb: ax88179_178a: avoid two consecutive device resets
Zhengchao Shao <shaozhengchao(a)huawei.com>
bonding: return -ENOMEM instead of BUG in alb_upper_dev_walk
Ido Schimmel <idosch(a)nvidia.com>
PCI: Add no PM reset quirk for NVIDIA Spectrum devices
Justin Tee <justin.tee(a)broadcom.com>
scsi: lpfc: Fix possible file string name overflow when updating firmware
Tanmay Shah <tanmay.shah(a)xilinx.com>
soc: xilinx: fix unhandled SGI warning message
HariBabu Gattem <haribabu.gattem(a)xilinx.com>
soc: xilinx: Fix for call trace due to the usage of smp_processor_id()
Yafang Shao <laoar.shao(a)gmail.com>
selftests/bpf: Fix issues in setup_classid_environment()
Shiji Yang <yangshiji66(a)outlook.com>
wifi: rt2x00: correct wrong BBP register in RxDCOC calibration
Yonghong Song <yonghong.song(a)linux.dev>
selftests/bpf: Fix pyperf180 compilation failure with clang18
Andrii Nakryiko <andrii(a)kernel.org>
selftests/bpf: satisfy compiler by having explicit return in btf test
Shiji Yang <yangshiji66(a)outlook.com>
wifi: rt2x00: restart beacon queue when hardware reset
Baokun Li <libaokun1(a)huawei.com>
ext4: avoid online resizing failures due to oversized flex bg
Baokun Li <libaokun1(a)huawei.com>
ext4: remove unnecessary check from alloc_flex_gd()
Baokun Li <libaokun1(a)huawei.com>
ext4: unify the type of flexbg_size to unsigned int
Ye Bin <yebin10(a)huawei.com>
ext4: fix inconsistent between segment fstrim and full fstrim
Gabriel Krisman Bertazi <krisman(a)suse.de>
ecryptfs: Reject casefold directory inodes
Anna Schumaker <Anna.Schumaker(a)Netapp.com>
SUNRPC: Fix a suspicious RCU usage warning
Heiko Carstens <hca(a)linux.ibm.com>
KVM: s390: fix setting of fpc register
Heiko Carstens <hca(a)linux.ibm.com>
s390/ptrace: handle setting of fpc register correctly
Tony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: fix sysfs status attribute for AP queue devices
Arnd Bergmann <arnd(a)arndb.de>
arch: consolidate arch_irq_work_raise prototypes
Edward Adam Davis <eadavis(a)qq.com>
jfs: fix array-index-out-of-bounds in diNewExt
Oleg Nesterov <oleg(a)redhat.com>
rxrpc_find_service_conn_rcu: fix the usage of read_seqbegin_or_lock()
Oleg Nesterov <oleg(a)redhat.com>
afs: fix the usage of read_seqbegin_or_lock() in afs_find_server*()
Oleg Nesterov <oleg(a)redhat.com>
afs: fix the usage of read_seqbegin_or_lock() in afs_lookup_volume_rcu()
Thomas Bourgoin <thomas.bourgoin(a)foss.st.com>
crypto: stm32/crc32 - fix parsing list of devices
Gao Xiang <xiang(a)kernel.org>
erofs: fix ztailpacking for subpage compressed blocks
Bharat Bhushan <bbhushan2(a)marvell.com>
crypto: octeontx2 - Fix cptvf driver cleanup
Weichen Chen <weichen.chen(a)mediatek.com>
pstore/ram: Fix crash when setting number of cpus to an odd number
Edward Adam Davis <eadavis(a)qq.com>
jfs: fix uaf in jfs_evict_inode
Manas Ghandat <ghandatmanas(a)gmail.com>
jfs: fix array-index-out-of-bounds in dbAdjTree
Manas Ghandat <ghandatmanas(a)gmail.com>
jfs: fix slab-out-of-bounds Read in dtSearch
Osama Muhammad <osmtendev(a)gmail.com>
UBSAN: array-index-out-of-bounds in dtSplitRoot
Osama Muhammad <osmtendev(a)gmail.com>
FS:JFS:UBSAN:array-index-out-of-bounds in dbAdjTree
Shuai Xue <xueshuai(a)linux.alibaba.com>
ACPI: APEI: set memory failure flags as MF_ACTION_REQUIRED on synchronous events
Mukesh Ojha <quic_mojha(a)quicinc.com>
PM / devfreq: Synchronize devfreq_monitor_[start/stop]
Yuntao Wang <ytcoode(a)gmail.com>
ACPI: NUMA: Fix the logic of getting the fake_pxm value
Prarit Bhargava <prarit(a)redhat.com>
ACPI: extlog: fix NULL pointer dereference check
Dmitry Antipov <dmantipov(a)yandex.ru>
PNP: ACPI: fix fortify warning
Yuluo Qiu <qyl27(a)outlook.com>
ACPI: video: Add quirk for the Colorful X15 AT 23 Laptop
Chris Riches <chris.riches(a)nutanix.com>
audit: Send netlink ACK before setting connection in auditd_set
Rui Zhang <zr.zhang(a)vivo.com>
regulator: core: Only increment use_count when enable_count changes
Andrzej Hajda <andrzej.hajda(a)intel.com>
debugobjects: Stop accessing objects after releasing hash bucket lock
Greg KH <gregkh(a)linuxfoundation.org>
perf/core: Fix narrow startup race when creating the perf nr_addr_filters sysfs file
Zhiquan Li <zhiquan1.li(a)intel.com>
x86/mce: Mark fatal MCE's page as poison to avoid panic in the kdump kernel
Naveen N Rao <naveen(a)kernel.org>
powerpc/lib: Validate size for vector operations
Stephen Rothwell <sfr(a)canb.auug.org.au>
powerpc: pmd_move_must_withdraw() is only needed for CONFIG_TRANSPARENT_HUGEPAGE
Jun'ichi Nomura <junichi.nomura(a)nec.com>
x86/boot: Ignore NMIs during very early boot
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/64s: Fix CONFIG_NUMA=n build due to create_section_mapping()
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/mm: Fix build failures due to arch_reserved_kernel_pages()
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc: Fix build error due to is_valid_bugaddr()
Mark Rutland <mark.rutland(a)arm.com>
drivers/perf: pmuv3: don't expose SW_INCR event in sysfs
Huang Shijie <shijie(a)os.amperecomputing.com>
arm64: irq: set the correct node for VMAP stack
Kunwu Chan <chentao(a)kylinos.cn>
powerpc/mm: Fix null-pointer dereference in pgtable_cache_add
Dmitry Torokhov <dmitry.torokhov(a)gmail.com>
asm-generic: make sparse happy with odd-sized put_unaligned_*()
-------------
Diffstat:
Documentation/ABI/testing/sysfs-class-net-queues | 22 +--
Documentation/sound/soc/dapm.rst | 2 +-
Makefile | 4 +-
arch/arm/boot/dts/imx1-ads.dts | 2 +-
arch/arm/boot/dts/imx1-apf9328.dts | 2 +-
arch/arm/boot/dts/imx1.dtsi | 5 +-
arch/arm/boot/dts/imx23-sansa.dts | 12 +-
arch/arm/boot/dts/imx23.dtsi | 2 +-
arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi | 2 +-
.../imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts | 2 +-
.../imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts | 2 +-
.../imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts | 2 +-
arch/arm/boot/dts/imx25-pdk.dts | 2 +-
arch/arm/boot/dts/imx25.dtsi | 2 +-
arch/arm/boot/dts/imx27-apf27dev.dts | 4 +-
arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi | 4 +-
.../boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts | 2 +-
arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 2 +-
arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts | 2 +-
arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi | 2 +-
arch/arm/boot/dts/imx27.dtsi | 3 +
arch/arm/boot/dts/imx28.dtsi | 2 +-
arch/arm/boot/dts/imx7d.dtsi | 3 -
arch/arm/boot/dts/imx7s.dtsi | 10 +-
arch/arm/boot/dts/rk3036.dtsi | 14 +-
arch/arm/include/asm/irq_work.h | 2 -
.../boot/dts/amlogic/meson-s4-s805x2-aq222.dts | 4 +-
arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 4 +-
arch/arm64/boot/dts/qcom/msm8996.dtsi | 21 +++
arch/arm64/boot/dts/qcom/msm8998.dtsi | 32 ++--
arch/arm64/include/asm/irq_work.h | 2 -
arch/arm64/kernel/irq.c | 7 +-
arch/arm64/kernel/perf_event.c | 6 +-
arch/csky/include/asm/irq_work.h | 2 +-
arch/loongarch/kernel/smp.c | 1 -
arch/loongarch/mm/tlb.c | 16 +-
arch/powerpc/include/asm/irq_work.h | 1 -
arch/powerpc/include/asm/mmu.h | 4 +
arch/powerpc/include/asm/mmzone.h | 8 -
arch/powerpc/kernel/traps.c | 2 +
arch/powerpc/lib/sstep.c | 10 ++
arch/powerpc/mm/book3s64/pgtable.c | 2 +
arch/powerpc/mm/init-common.c | 5 +-
arch/powerpc/mm/mmu_decl.h | 5 +
arch/riscv/include/asm/irq_work.h | 2 +-
arch/s390/include/asm/irq_work.h | 2 -
arch/s390/kernel/ptrace.c | 6 +-
arch/s390/kvm/kvm-s390.c | 5 -
arch/um/drivers/net_kern.c | 2 +-
arch/um/include/shared/kern_util.h | 2 +-
arch/um/kernel/process.c | 2 +-
arch/um/kernel/time.c | 32 +++-
arch/um/os-Linux/helper.c | 6 +-
arch/um/os-Linux/util.c | 19 +-
arch/x86/boot/compressed/ident_map_64.c | 5 +
arch/x86/boot/compressed/idt_64.c | 1 +
arch/x86/boot/compressed/idt_handlers_64.S | 1 +
arch/x86/boot/compressed/misc.h | 1 +
arch/x86/include/asm/irq_work.h | 1 -
arch/x86/include/asm/kmsan.h | 17 +-
arch/x86/kernel/cpu/mce/core.c | 16 ++
block/bio.c | 2 +-
block/blk-mq.c | 16 ++
drivers/acpi/acpi_extlog.c | 5 +-
drivers/acpi/acpi_video.c | 9 +
drivers/acpi/apei/ghes.c | 29 ++-
drivers/acpi/numa/srat.c | 4 +-
drivers/base/arch_numa.c | 2 +-
drivers/block/rnbd/rnbd-srv.c | 19 +-
drivers/bluetooth/hci_qca.c | 1 +
drivers/clk/hisilicon/clk-hi3620.c | 4 +-
drivers/clk/imx/clk-imx8qxp.c | 24 ++-
drivers/clk/mmp/clk-of-pxa168.c | 3 +
drivers/crypto/marvell/octeontx2/otx2_cptlf.c | 6 +-
drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c | 3 +
drivers/crypto/stm32/stm32-crc32.c | 2 +-
drivers/devfreq/devfreq.c | 24 ++-
drivers/gpu/drm/amd/amdgpu/aldebaran.c | 26 ++-
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 21 ++-
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 13 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 4 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 3 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 5 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 6 +-
drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 4 +
drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c | 5 +
drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c | 4 +-
drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | 4 +-
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 4 +-
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 8 +-
drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 42 ++---
drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 24 +--
drivers/gpu/drm/amd/display/dc/core/dc.c | 4 +
drivers/gpu/drm/amd/display/dc/dc_hw_types.h | 2 +-
.../amd/display/dc/dml/dcn32/display_mode_vba_32.c | 3 +
.../dc/dml/dcn32/display_mode_vba_util_32.c | 33 +++-
.../dc/dml/dcn32/display_mode_vba_util_32.h | 1 +
.../drm/amd/display/modules/power/power_helpers.c | 2 -
.../amd/pm/powerplay/hwmgr/process_pptables_v1_0.c | 2 +-
drivers/gpu/drm/bridge/analogix/anx7625.c | 51 ++++--
drivers/gpu/drm/bridge/analogix/anx7625.h | 4 +
drivers/gpu/drm/drm_file.c | 2 +-
drivers/gpu/drm/drm_framebuffer.c | 2 +-
drivers/gpu/drm/drm_mipi_dsi.c | 17 +-
drivers/gpu/drm/exynos/exynos_drm_drv.c | 11 ++
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 5 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c | 3 +
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 1 +
drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 4 +
drivers/gpu/drm/panel/panel-edp.c | 48 ++++-
drivers/hid/hidraw.c | 7 +-
drivers/hwmon/nct6775-core.c | 7 +
drivers/i3c/master/i3c-master-cdns.c | 7 +-
drivers/infiniband/ulp/ipoib/ipoib_multicast.c | 7 +-
drivers/leds/trigger/ledtrig-panic.c | 5 +-
drivers/mailbox/arm_mhuv2.c | 3 +-
drivers/md/md.c | 54 ++++--
drivers/media/i2c/imx335.c | 4 +-
drivers/media/pci/ddbridge/ddbridge-main.c | 2 +-
drivers/media/platform/amphion/vpu.h | 3 +-
drivers/media/platform/amphion/vpu_cmds.c | 28 +--
drivers/media/platform/amphion/vpu_v4l2.c | 1 +
drivers/media/platform/rockchip/rga/rga.c | 15 +-
.../media/platform/rockchip/rkisp1/rkisp1-common.h | 11 +-
.../media/platform/rockchip/rkisp1/rkisp1-csi.c | 14 +-
.../media/platform/rockchip/rkisp1/rkisp1-dev.c | 35 +++-
.../media/platform/rockchip/rkisp1/rkisp1-isp.c | 20 ++-
drivers/media/usb/stk1160/stk1160-video.c | 5 +-
drivers/mfd/Kconfig | 1 +
drivers/misc/lis3lv02d/lis3lv02d_i2c.c | 1 +
drivers/net/bonding/bond_alb.c | 3 +-
drivers/net/dsa/mv88e6xxx/chip.h | 4 +-
drivers/net/dsa/mv88e6xxx/serdes.c | 10 +-
drivers/net/dsa/mv88e6xxx/serdes.h | 8 +-
drivers/net/dsa/qca/qca8k-8xxx.c | 24 ++-
drivers/net/ethernet/aquantia/atlantic/aq_ptp.c | 28 ++-
drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 61 ++-----
drivers/net/ethernet/aquantia/atlantic/aq_ring.h | 22 +--
drivers/net/ethernet/aquantia/atlantic/aq_vec.c | 23 ++-
drivers/net/ethernet/google/gve/gve_tx_dqo.c | 5 +-
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 32 ++++
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h | 1 +
drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | 18 +-
drivers/net/ethernet/intel/ice/ice_lib.c | 7 +-
drivers/net/ethernet/intel/ice/ice_virtchnl.c | 12 +-
drivers/net/ethernet/intel/ice/ice_vsi_vlan_lib.c | 16 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c | 36 ++--
drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c | 61 ++++---
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 145 +++++++--------
drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 42 ++---
drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.c | 34 ++--
drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.h | 1 -
drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c | 105 +++++------
drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_type.h | 43 +----
drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c | 44 ++---
drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 149 +++++++--------
.../net/ethernet/marvell/octeontx2/af/rvu_npc.c | 13 +-
.../net/ethernet/microchip/lan966x/lan966x_port.c | 5 +-
.../net/ethernet/pensando/ionic/ionic_bus_pci.c | 4 +
drivers/net/ethernet/pensando/ionic/ionic_dev.c | 1 +
drivers/net/ethernet/pensando/ionic/ionic_dev.h | 1 +
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 3 +
drivers/net/ethernet/pensando/ionic/ionic_main.c | 22 ++-
drivers/net/phy/at803x.c | 6 +-
drivers/net/usb/ax88179_178a.c | 2 -
drivers/net/virtio_net.c | 9 +-
drivers/net/wireless/ath/ath11k/pcic.c | 4 +-
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 5 +-
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 +-
drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 3 +
drivers/net/wireless/ralink/rt2x00/rt2x00mac.c | 11 ++
.../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 12 ++
.../net/wireless/realtek/rtlwifi/rtl8723ae/phy.c | 6 +-
.../net/wireless/realtek/rtlwifi/rtl8723be/phy.c | 4 +-
drivers/net/wireless/silabs/wfx/sta.c | 42 +++--
drivers/pci/pci.h | 2 +-
drivers/pci/pcie/aer.c | 9 +-
drivers/pci/quirks.c | 24 ++-
drivers/pci/switch/switchtec.c | 25 ++-
drivers/pnp/pnpacpi/rsparser.c | 12 +-
drivers/regulator/core.c | 56 +++---
drivers/regulator/ti-abb-regulator.c | 22 ++-
drivers/s390/crypto/vfio_ap_ops.c | 16 +-
drivers/scsi/arcmsr/arcmsr.h | 4 +
drivers/scsi/arcmsr/arcmsr_hba.c | 6 +
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 10 +-
drivers/scsi/isci/request.c | 2 +-
drivers/scsi/libfc/fc_fcp.c | 18 +-
drivers/scsi/lpfc/lpfc.h | 1 +
drivers/scsi/lpfc/lpfc_init.c | 4 +-
drivers/scsi/mpi3mr/mpi3mr_fw.c | 3 +-
drivers/scsi/mpi3mr/mpi3mr_os.c | 5 +-
drivers/scsi/scsi_error.c | 8 +-
drivers/scsi/scsi_lib.c | 2 +-
drivers/scsi/scsi_priv.h | 2 +-
drivers/soc/xilinx/xlnx_event_manager.c | 7 +-
drivers/spmi/spmi-mtk-pmif.c | 7 +-
drivers/tty/tty_ioctl.c | 4 +-
drivers/usb/core/hub.c | 33 +++-
drivers/watchdog/it87_wdt.c | 14 +-
drivers/xen/gntdev-dmabuf.c | 50 +++---
fs/9p/v9fs_vfs.h | 1 +
fs/9p/vfs_inode.c | 6 +-
fs/9p/vfs_inode_dotl.c | 1 +
fs/afs/callback.c | 3 +-
fs/afs/server.c | 7 +-
fs/ceph/caps.c | 9 +-
fs/ceph/mds_client.c | 2 +-
fs/ceph/quota.c | 39 ++--
fs/dcache.c | 7 +-
fs/ecryptfs/inode.c | 8 +
fs/erofs/zdata.c | 2 +-
fs/ext4/mballoc.c | 11 +-
fs/ext4/resize.c | 37 ++--
fs/f2fs/compress.c | 4 +-
fs/f2fs/file.c | 2 +
fs/f2fs/recovery.c | 25 ++-
fs/jfs/jfs_dmap.c | 57 +++---
fs/jfs/jfs_dtree.c | 7 +-
fs/jfs/jfs_imap.c | 3 +
fs/jfs/jfs_mount.c | 6 +-
fs/kernfs/dir.c | 12 ++
fs/pstore/ram.c | 1 +
include/asm-generic/numa.h | 2 +
include/asm-generic/unaligned.h | 24 +--
include/drm/drm_color_mgmt.h | 1 +
include/drm/drm_mipi_dsi.h | 2 +
include/linux/irq_work.h | 3 +
include/linux/mmzone.h | 6 +-
include/linux/pci_ids.h | 1 +
include/net/af_unix.h | 20 ++-
include/net/ip.h | 2 +-
include/net/netfilter/nf_tables.h | 2 +
kernel/audit.c | 31 +++-
kernel/bpf/helpers.c | 13 +-
kernel/bpf/syscall.c | 6 +
kernel/events/core.c | 38 ++--
lib/debugobjects.c | 200 ++++++++-------------
net/bluetooth/hci_sync.c | 10 +-
net/bluetooth/l2cap_core.c | 3 +-
net/bridge/br_cfm_netlink.c | 2 +-
net/bridge/br_multicast.c | 20 ++-
net/bridge/br_private.h | 4 +-
net/ipv4/ip_output.c | 12 +-
net/ipv4/ip_sockglue.c | 6 +-
net/ipv4/ipmr.c | 2 +-
net/ipv4/raw.c | 10 +-
net/ipv4/tcp.c | 12 +-
net/ipv4/udp.c | 2 +-
net/ipv6/addrconf_core.c | 21 ++-
net/ipv6/ip6_tunnel.c | 21 ++-
net/llc/af_llc.c | 2 +
net/netfilter/nf_conntrack_proto_tcp.c | 10 +-
net/netfilter/nf_log.c | 7 +-
net/netfilter/nf_tables_api.c | 14 +-
net/netfilter/nft_ct.c | 24 +++
net/netfilter/nft_tunnel.c | 1 +
net/rxrpc/conn_service.c | 3 +-
net/smc/smc_clc.c | 14 ++
net/sunrpc/xprtmultipath.c | 17 +-
net/unix/af_unix.c | 14 +-
net/unix/diag.c | 2 +-
net/wireless/scan.c | 4 +
sound/hda/hdac_stream.c | 9 +-
sound/pci/hda/hda_intel.c | 2 +
sound/pci/hda/patch_conexant.c | 115 +++++++++++-
sound/soc/amd/acp-config.c | 15 +-
sound/soc/codecs/lpass-wsa-macro.c | 7 -
sound/soc/codecs/wsa883x.c | 6 +-
tools/build/feature/test-libopencsd.c | 4 +-
tools/lib/bpf/libbpf.c | 2 +
tools/lib/subcmd/help.c | 18 +-
tools/testing/selftests/bpf/cgroup_helpers.c | 18 +-
tools/testing/selftests/bpf/prog_tests/btf.c | 1 +
tools/testing/selftests/bpf/progs/pyperf180.c | 22 +++
.../selftests/drivers/net/bonding/lag_lib.sh | 11 ++
tools/testing/selftests/drivers/net/team/config | 4 +-
tools/testing/selftests/net/config | 1 +
tools/testing/selftests/net/pmtu.sh | 16 +-
tools/testing/selftests/net/setup_veth.sh | 2 +-
tools/testing/selftests/sgx/test_encl.lds | 6 +-
286 files changed, 2319 insertions(+), 1338 deletions(-)
1 year, 9 months
- 10
- 11
[v6.7][PATCH 00/23] eventfs: Linus's updates for 6.7
by Steven Rostedt
This is a backport of all the work that lead up to the work that Linus made
on eventfs. I trust Linus's version more so than the versions in 6.6 and
6.7. There may be plenty of hidden issues due to the design.
This is the update for 6.7. It includes Linus's updates as well as all the
patches leading up to them.
I ran these through my full test suite that I use before sending anyting to
Linus, althouh I did not run my "bisect" test that walks through the
patches. The tests were just run on the end result. I'm currently running my
6.6 version through my tests.
Erick Archer (1):
eventfs: Use kcalloc() instead of kzalloc()
Linus Torvalds (7):
tracefs: remove stale 'update_gid' code
eventfs: Initialize the tracefs inode properly
tracefs: Avoid using the ei->dentry pointer unnecessarily
tracefs: dentry lookup crapectomy
eventfs: Remove unused d_parent pointer field
eventfs: Clean up dentry ops and add revalidate function
eventfs: Get rid of dentry pointers without refcounts
Steven Rostedt (Google) (15):
eventfs: Remove "lookup" parameter from create_dir/file_dentry()
eventfs: Stop using dcache_readdir() for getdents()
tracefs/eventfs: Use root and instance inodes as default ownership
eventfs: Have eventfs_iterate() stop immediately if ei->is_freed is set
eventfs: Do ctx->pos update for all iterations in eventfs_iterate()
eventfs: Read ei->entries before ei->children in eventfs_iterate()
eventfs: Shortcut eventfs_iterate() by skipping entries already read
eventfs: Have the inodes all for files and directories all be the same
eventfs: Do not create dentries nor inodes in iterate_shared
eventfs: Save directory inodes in the eventfs_inode structure
tracefs: Zero out the tracefs_inode when allocating it
eventfs: Warn if an eventfs_inode is freed without is_freed being set
eventfs: Restructure eventfs_inode structure to be more condensed
eventfs: Remove fsnotify*() functions from lookup()
eventfs: Keep all directory links at 1
----
fs/tracefs/event_inode.c | 905 ++++++++++++++++-------------------------------
fs/tracefs/inode.c | 286 +++++++--------
fs/tracefs/internal.h | 48 ++-
3 files changed, 451 insertions(+), 788 deletions(-)
1 year, 9 months
- 3
- 26
[PATCH v2] mtd: rawnand: marvell: fix layouts
by Elad Nachman
From: Elad Nachman <enachman(a)marvell.com>
The check in nand_base.c, nand_scan_tail() : has the following code:
(ecc->steps * ecc->size != mtd->writesize) which fails for some NAND chips.
Remove ECC entries in this driver which are not integral multiplications,
and adjust the number of chunks for entries which fails the above
calculation so it will calculate correctly (this was previously done
automatically before the check and was removed in a later commit).
Fixes: 68c18dae6888 ("mtd: rawnand: marvell: add missing layouts")
Cc: stable(a)vger.kernel.org
Signed-off-by: Elad Nachman <enachman(a)marvell.com>
---
drivers/mtd/nand/raw/marvell_nand.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/drivers/mtd/nand/raw/marvell_nand.c b/drivers/mtd/nand/raw/marvell_nand.c
index a46698744850..5b0f5a9cef81 100644
--- a/drivers/mtd/nand/raw/marvell_nand.c
+++ b/drivers/mtd/nand/raw/marvell_nand.c
@@ -290,16 +290,13 @@ static const struct marvell_hw_ecc_layout marvell_nfc_layouts[] = {
MARVELL_LAYOUT( 2048, 512, 4, 1, 1, 2048, 32, 30, 0, 0, 0),
MARVELL_LAYOUT( 2048, 512, 8, 2, 1, 1024, 0, 30,1024,32, 30),
MARVELL_LAYOUT( 2048, 512, 8, 2, 1, 1024, 0, 30,1024,64, 30),
- MARVELL_LAYOUT( 2048, 512, 12, 3, 2, 704, 0, 30,640, 0, 30),
- MARVELL_LAYOUT( 2048, 512, 16, 5, 4, 512, 0, 30, 0, 32, 30),
+ MARVELL_LAYOUT( 2048, 512, 16, 4, 4, 512, 0, 30, 0, 32, 30),
MARVELL_LAYOUT( 4096, 512, 4, 2, 2, 2048, 32, 30, 0, 0, 0),
- MARVELL_LAYOUT( 4096, 512, 8, 5, 4, 1024, 0, 30, 0, 64, 30),
- MARVELL_LAYOUT( 4096, 512, 12, 6, 5, 704, 0, 30,576, 32, 30),
- MARVELL_LAYOUT( 4096, 512, 16, 9, 8, 512, 0, 30, 0, 32, 30),
+ MARVELL_LAYOUT( 4096, 512, 8, 4, 4, 1024, 0, 30, 0, 64, 30),
+ MARVELL_LAYOUT( 4096, 512, 16, 8, 8, 512, 0, 30, 0, 32, 30),
MARVELL_LAYOUT( 8192, 512, 4, 4, 4, 2048, 0, 30, 0, 0, 0),
- MARVELL_LAYOUT( 8192, 512, 8, 9, 8, 1024, 0, 30, 0, 160, 30),
- MARVELL_LAYOUT( 8192, 512, 12, 12, 11, 704, 0, 30,448, 64, 30),
- MARVELL_LAYOUT( 8192, 512, 16, 17, 16, 512, 0, 30, 0, 32, 30),
+ MARVELL_LAYOUT( 8192, 512, 8, 8, 8, 1024, 0, 30, 0, 160, 30),
+ MARVELL_LAYOUT( 8192, 512, 16, 16, 16, 512, 0, 30, 0, 32, 30),
};
/**
--
2.25.1
1 year, 9 months
- 2
- 1
[git:media_stage/master] media: xc4000: Fix atomicity violation in xc4000_get_frequency
by Hans Verkuil
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: xc4000: Fix atomicity violation in xc4000_get_frequency
Author: Gui-Dong Han <2045gemini(a)gmail.com>
Date: Fri Dec 22 13:50:30 2023 +0800
In xc4000_get_frequency():
*freq = priv->freq_hz + priv->freq_offset;
The code accesses priv->freq_hz and priv->freq_offset without holding any
lock.
In xc4000_set_params():
// Code that updates priv->freq_hz and priv->freq_offset
...
xc4000_get_frequency() and xc4000_set_params() may execute concurrently,
risking inconsistent reads of priv->freq_hz and priv->freq_offset. Since
these related data may update during reading, it can result in incorrect
frequency calculation, leading to atomicity violations.
This possible bug is found by an experimental static analysis tool
developed by our team, BassCheck[1]. This tool analyzes the locking APIs
to extract function pairs that can be concurrently executed, and then
analyzes the instructions in the paired functions to identify possible
concurrency bugs including data races and atomicity violations. The above
possible bug is reported when our tool analyzes the source code of
Linux 6.2.
To address this issue, it is proposed to add a mutex lock pair in
xc4000_get_frequency() to ensure atomicity. With this patch applied, our
tool no longer reports the possible bug, with the kernel configuration
allyesconfig for x86_64. Due to the lack of associated hardware, we cannot
test the patch in runtime testing, and just verify it according to the
code logic.
[1] https://sites.google.com/view/basscheck/
Fixes: 4c07e32884ab ("[media] xc4000: Fix get_frequency()")
Cc: stable(a)vger.kernel.org
Reported-by: BassCheck <bass(a)buaa.edu.cn>
Signed-off-by: Gui-Dong Han <2045gemini(a)gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
drivers/media/tuners/xc4000.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/drivers/media/tuners/xc4000.c b/drivers/media/tuners/xc4000.c
index 57ded9ff3f04..29bc63021c5a 100644
--- a/drivers/media/tuners/xc4000.c
+++ b/drivers/media/tuners/xc4000.c
@@ -1515,10 +1515,10 @@ static int xc4000_get_frequency(struct dvb_frontend *fe, u32 *freq)
{
struct xc4000_priv *priv = fe->tuner_priv;
+ mutex_lock(&priv->lock);
*freq = priv->freq_hz + priv->freq_offset;
if (debug) {
- mutex_lock(&priv->lock);
if ((priv->cur_fw.type
& (BASE | FM | DTV6 | DTV7 | DTV78 | DTV8)) == BASE) {
u16 snr = 0;
@@ -1529,8 +1529,8 @@ static int xc4000_get_frequency(struct dvb_frontend *fe, u32 *freq)
return 0;
}
}
- mutex_unlock(&priv->lock);
}
+ mutex_unlock(&priv->lock);
dprintk(1, "%s()\n", __func__);
1 year, 9 months
- 1
- 0
[PATCH] ksmbd: free aux buffer if ksmbd_iov_pin_rsp_read fails
by Fedor Pchelkin
ksmbd_iov_pin_rsp_read() doesn't free the provided aux buffer if it
fails. Seems to be the caller's responsibility to clear the buffer in
error case.
Found by Linux Verification Center (linuxtesting.org).
Fixes: e2b76ab8b5c9 ("ksmbd: add support for read compound")
Cc: stable(a)vger.kernel.org
Signed-off-by: Fedor Pchelkin <pchelkin(a)ispras.ru>
---
fs/smb/server/smb2pdu.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c
index ba7a72a6a4f4..0c97d3c86072 100644
--- a/fs/smb/server/smb2pdu.c
+++ b/fs/smb/server/smb2pdu.c
@@ -6173,8 +6173,10 @@ static noinline int smb2_read_pipe(struct ksmbd_work *work)
err = ksmbd_iov_pin_rsp_read(work, (void *)rsp,
offsetof(struct smb2_read_rsp, Buffer),
aux_payload_buf, nbytes);
- if (err)
+ if (err) {
+ kvfree(aux_payload_buf);
goto out;
+ }
kvfree(rpc_resp);
} else {
err = ksmbd_iov_pin_rsp(work, (void *)rsp,
@@ -6384,8 +6386,10 @@ int smb2_read(struct ksmbd_work *work)
err = ksmbd_iov_pin_rsp_read(work, (void *)rsp,
offsetof(struct smb2_read_rsp, Buffer),
aux_payload_buf, nbytes);
- if (err)
+ if (err) {
+ kvfree(aux_payload_buf);
goto out;
+ }
ksmbd_fd_put(work, fp);
return 0;
--
2.39.2
1 year, 9 months
- 2
- 1
[PATCH] ARM: ep93xx: Add terminator to gpiod_lookup_table
by Alexander Sverdlin
From: Nikita Shubin <nikita.shubin(a)maquefel.me>
Without the terminator, if a con_id is passed to gpio_find() that
does not exist in the lookup table the function will not stop looping
correctly, and eventually cause an oops.
Cc: stable(a)vger.kernel.org
Fixes: b2e63555592f ("i2c: gpio: Convert to use descriptors")
Reported-by: Andy Shevchenko <andriy.shevchenko(a)intel.com>
Signed-off-by: Nikita Shubin <nikita.shubin(a)maquefel.me>
Reviewed-by: Linus Walleij <linus.walleij(a)linaro.org>
Acked-by: Alexander Sverdlin <alexander.sverdlin(a)gmail.com>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin(a)gmail.com>
---
arch/arm/mach-ep93xx/core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index 71b113976420..8b1ec60a9a46 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -339,6 +339,7 @@ static struct gpiod_lookup_table ep93xx_i2c_gpiod_table = {
GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
GPIO_LOOKUP_IDX("G", 0, NULL, 1,
GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
+ { }
},
};
--
2.42.0
1 year, 9 months
- 1
- 0
[PATCH RFC v2 8/8] m68k: Move signal frame following exception on 68020/030
by Michael Schmitz
From: Finn Thain <fthain(a)linux-m68k.org>
On 68030/020, an instruction such as, moveml %a2-%a3/%a5,%sp@- may cause
a stack page fault during instruction execution (i.e. not at an
instruction boundary) and produce a format 0xB exception frame.
In this situation, the value of USP will be unreliable. If a signal is
to be delivered following the exception, this USP value is used to
calculate the location for a signal frame. This can result in a
corrupted user stack.
The corruption was detected in dash (actually in glibc) where it showed
up as an intermittent "stack smashing detected" message and crash
following signal delivery for SIGCHLD.
It was hard to reproduce that failure because delivery of the signal
raced with the page fault and because the kernel places an unpredictable
gap of up to 7 bytes between the USP and the signal frame.
A format 0xB exception frame can be produced by a bus error or an
address error. The 68030 Users Manual says that address errors occur
immediately upon detection during instruction prefetch. The instruction
pipeline allows prefetch to overlap with other instructions, which means
an address error can arise during the execution of a different
instruction. So it seems likely that this patch may help in the address
error case also.
Reported-and-tested-by: Stan Johnson <userm57(a)yahoo.com>
Link: https://lore.kernel.org/all/CAMuHMdW3yD22_ApemzW_6me3adq6A458u1_F0v-1EYwK_6…
Cc: Michael Schmitz <schmitzmic(a)gmail.com>
Cc: Andreas Schwab <schwab(a)linux-m68k.org>
Cc: stable(a)vger.kernel.org
Co-developed-by: Michael Schmitz <schmitzmic(a)gmail.com>
Signed-off-by: Michael Schmitz <schmitzmic(a)gmail.com>
Signed-off-by: Finn Thain <fthain(a)linux-m68k.org>
Reviewed-by: Geert Uytterhoeven <geert(a)linux-m68k.org>
Link: https://lore.kernel.org/r/9e66262a754fcba50208aa424188896cc52a1dd1.16833658…
Signed-off-by: Geert Uytterhoeven <geert(a)linux-m68k.org>
---
arch/m68k/kernel/signal.c | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/arch/m68k/kernel/signal.c b/arch/m68k/kernel/signal.c
index 8fb8ee804b3a..de7c1bde62bc 100644
--- a/arch/m68k/kernel/signal.c
+++ b/arch/m68k/kernel/signal.c
@@ -808,11 +808,17 @@ static inline int rt_setup_ucontext(struct ucontext __user *uc, struct pt_regs *
}
static inline void __user *
-get_sigframe(struct ksignal *ksig, size_t frame_size)
+get_sigframe(struct ksignal *ksig, struct pt_regs *tregs, size_t frame_size)
{
unsigned long usp = sigsp(rdusp(), ksig);
+ unsigned long gap = 0;
- return (void __user *)((usp - frame_size) & -8UL);
+ if (CPU_IS_020_OR_030 && tregs->format == 0xb) {
+ /* USP is unreliable so use worst-case value */
+ gap = 256;
+ }
+
+ return (void __user *)((usp - gap - frame_size) & -8UL);
}
static int setup_frame(struct ksignal *ksig, sigset_t *set,
@@ -830,7 +836,7 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set,
return -EFAULT;
}
- frame = get_sigframe(ksig, sizeof(*frame) + fsize);
+ frame = get_sigframe(ksig, tregs, sizeof(*frame) + fsize);
if (fsize)
err |= copy_to_user (frame + 1, regs + 1, fsize);
@@ -903,7 +909,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
return -EFAULT;
}
- frame = get_sigframe(ksig, sizeof(*frame));
+ frame = get_sigframe(ksig, tregs, sizeof(*frame));
if (fsize)
err |= copy_to_user (&frame->uc.uc_extra, regs + 1, fsize);
--
2.17.1
1 year, 9 months
- 1
- 0
[PATCH RFC v2 1/8] m68k/mm: Adjust VM area to be unmapped by gap size for __iounmap()
by Michael Schmitz
If 020/030 support is enabled, get_io_area() leaves an IO_SIZE gap
between mappings which is added to the vm_struct representing the
mapping. __ioremap() uses the actual requested size (after alignment),
while __iounmap() is passed the size from the vm_struct.
On 020/030, early termination descriptors are used to set up mappings of
extent 'size', which are validated on unmapping. The unmapped gap of
size IO_SIZE defeats the sanity check of the pmd tables, causing
__iounmap() to loop forever on 030.
On 040/060, unmapping of page table entries does not check for a valid
mapping, so the umapping loop always completes there.
Adjust size to be unmapped by the gap that had been added in the
vm_struct prior.
This fixes the hang in atari_platform_init() reported a long time ago,
and a similar one reported by Finn recently (addressed by removing
ioremap() use from the SWIM driver.
Tested on my Falcon in 030 mode - untested but should work the same on
040/060 (the extra page tables cleared there would never have been set
up anyway).
Signed-off-by: Michael Schmitz <schmitzmic(a)gmail.com>
[geert: Minor commit description improvements]
[geert: This was fixed in 2.4.23, but not in 2.5.x]
Signed-off-by: Geert Uytterhoeven <geert(a)linux-m68k.org>
Cc: stable(a)vger.kernel.org
---
arch/m68k/mm/kmap.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/m68k/mm/kmap.c b/arch/m68k/mm/kmap.c
index 6e4955bc542b..fcd52cefee29 100644
--- a/arch/m68k/mm/kmap.c
+++ b/arch/m68k/mm/kmap.c
@@ -88,7 +88,8 @@ static inline void free_io_area(void *addr)
for (p = &iolist ; (tmp = *p) ; p = &tmp->next) {
if (tmp->addr == addr) {
*p = tmp->next;
- __iounmap(tmp->addr, tmp->size);
+ /* remove gap added in get_io_area() */
+ __iounmap(tmp->addr, tmp->size - IO_SIZE);
kfree(tmp);
return;
}
--
2.17.1
1 year, 9 months
- 1
- 0
Re: [PATCH 6.6 000/326] 6.6.16-rc2 review
by Стас Ничипорович
After trying again to create the ipset with timeout option I get a kernel panic
# ipset create throttled-ips hash:ip family inet hashsize 1024 maxelem
100000 timeout 600 bucketsize 12 initval 0x22b96e3a
ipset v7.20: Set cannot be created: set with the same name already exists
[Sat Feb 3 21:51:43 2024] Kernel 6.6.16- started...
[Sat Feb 3 21:51:44 2024] ------------[ cut here ]------------
[Sat Feb 3 21:51:44 2024] WARNING: CPU: 0 PID: 0 at
__run_timers.part.0+0x45d/0x570
[Sat Feb 3 21:51:44 2024] Modules linked in: netconsole configfs
xt_multiport xt_HL xt_TCPMSS xt_tcpudp xt_comment xt_mark
iptable_mangle iptable_raw iptable_filter xt_MASQUERADE xt_set
iptable_nat nfnetlink_cttimeout nfnetlink_log ip_set_list_set
ip_set_hash_ipport ip_set_hash_ip ip_set_hash_netiface ip_set_hash_net
ip_set nf_nat_sip nf_nat_ftp nf_nat_tftp nf_nat_irc nf_nat_amanda
nf_nat_h323 nf_nat_snmp_basic asn1_decoder nf_nat_pptp nf_nat
nf_conntrack_irc nf_conntrack_snmp nf_conntrack_netbios_ns
nf_conntrack_broadcast nf_conntrack_sip nf_conntrack_tftp
nf_conntrack_pptp ts_kmp nf_conntrack_amanda nf_conntrack_sane
nf_conntrack_h323 xt_conntrack nf_conntrack_ftp xt_dns(O)
nf_conntrack_netlink nfnetlink ipt_NETFLOW(O) ip6_tables ip_tables
xt_ndpi(O) xt_RATELIMIT(O) nf_conntrack_rtcache nf_conntrack
nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c crc32c_generic crc32c_intel
x_tables vrf sha1_ssse3 sha1_generic hmac ipv6 ixgbevf ixgbe mdio
mdio_devres libphy ifb virtio_rng rng_core button
[Sat Feb 3 21:51:44 2024] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G
O 6.6.16- #12
[Sat Feb 3 21:51:44 2024] RIP: 0010:__run_timers.part.0+0x45d/0x570
[Sat Feb 3 21:51:44 2024] Code: 21 0d f5 7e 89 ca 89 c8 81 e2 00 00
00 80 44 09 f2 65 0f b1 15 0c 0d f5 7e 39 c1 75 e0 48 89 df e8 38 b0
48 00 e9 53 ff ff ff <0f> 0b e9 4c ff ff ff 44 89 f2 4c 89 fe 48 c7 c7
e0 9a 8f 81 c6 05
[Sat Feb 3 21:51:44 2024] RSP: 0018:ffff88807d805f20 EFLAGS: 00010046
[Sat Feb 3 21:51:44 2024] RAX: 0000000000000000 RBX: ffff88807d81c9c0
RCX: ffff88807d805f20
[Sat Feb 3 21:51:44 2024] RDX: ffff888003207768 RSI: 00000000000000a5
RDI: ffff88807d81c9e8
[Sat Feb 3 21:51:44 2024] RBP: ffff88807d805f20 R08: 0000000003ffeee2
R09: 7fffffffffffffff
[Sat Feb 3 21:51:44 2024] R10: ffffffff81a050c0 R11: 0000000000000082
R12: dead000000000122
[Sat Feb 3 21:51:44 2024] R13: 0000000000000000 R14: ffffffff81a050c8
R15: 0000000000000000
[Sat Feb 3 21:51:44 2024] FS: 0000000000000000(0000)
GS:ffff88807d800000(0000) knlGS:0000000000000000
[Sat Feb 3 21:51:44 2024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Sat Feb 3 21:51:44 2024] CR2: 00007fb98e5e95b0 CR3: 0000000001a12003
CR4: 00000000001706b0
[Sat Feb 3 21:51:44 2024] Call Trace:
[Sat Feb 3 21:51:44 2024] <IRQ>
[Sat Feb 3 21:51:44 2024] ? __warn+0x6c/0x130
[Sat Feb 3 21:51:44 2024] ? report_bug+0x136/0x1b0
[Sat Feb 3 21:51:44 2024] ? handle_bug+0x36/0x70
[Sat Feb 3 21:51:44 2024] ? exc_invalid_op+0x17/0x1a0
[Sat Feb 3 21:51:44 2024] ? asm_exc_invalid_op+0x16/0x20
[Sat Feb 3 21:51:44 2024] ? __run_timers.part.0+0x45d/0x570
[Sat Feb 3 21:51:44 2024] ? ktime_get+0x30/0x90
[Sat Feb 3 21:51:44 2024] ? clockevents_program_event+0x76/0xd0
[Sat Feb 3 21:51:44 2024] __do_softirq+0xb4/0x1e8
[Sat Feb 3 21:51:44 2024] irq_exit_rcu+0x5d/0x80
[Sat Feb 3 21:51:44 2024] sysvec_apic_timer_interrupt+0x66/0x80
[Sat Feb 3 21:51:44 2024] </IRQ>
[Sat Feb 3 21:51:44 2024] <TASK>
[Sat Feb 3 21:51:44 2024] asm_sysvec_apic_timer_interrupt+0x16/0x20
[Sat Feb 3 21:51:44 2024] RIP: 0010:default_idle+0xb/0x10
[Sat Feb 3 21:51:44 2024] Code: 07 76 e7 48 89 07 49 c7 c0 08 00 00
00 4d 29 c8 4c 01 c7 4c 29 c2 e9 72 ff ff ff cc cc cc cc eb 07 0f 00
2d 47 27 2b 00 fb f4 <fa> c3 0f 1f 00 65 48 8b 04 25 c0 10 02 00 f0 80
48 02 20 48 8b 10
[Sat Feb 3 21:51:44 2024] RSP: 0018:ffffffff81a03eb0 EFLAGS: 00000206
[Sat Feb 3 21:51:44 2024] RAX: ffff88807d81fa80 RBX: 0000000000000000
RCX: 4000000000000000
[Sat Feb 3 21:51:44 2024] RDX: 0000000000000000 RSI: 0000000000000000
RDI: 00000000000d8494
[Sat Feb 3 21:51:44 2024] RBP: ffffffff81a08a40 R08: 0000000000000001
R09: 0000000000000000
[Sat Feb 3 21:51:44 2024] R10: 0000000000100000 R11: 000000000122662f
R12: ffffffff81a08a40
[Sat Feb 3 21:51:44 2024] R13: ffff88807ffda040 R14: ffffffff81a085e0
R15: 0000000000013c70
[Sat Feb 3 21:51:44 2024] default_idle_call+0x1f/0x26
[Sat Feb 3 21:51:44 2024] do_idle+0x92/0xf0
[Sat Feb 3 21:51:44 2024] cpu_startup_entry+0x21/0x30
[Sat Feb 3 21:51:44 2024] rest_init+0x9e/0xa0
[Sat Feb 3 21:51:44 2024] arch_call_rest_init+0x5/0x20
[Sat Feb 3 21:51:44 2024] start_kernel+0x3f3/0x460
[Sat Feb 3 21:51:44 2024] x86_64_start_reservations+0x14/0x30
[Sat Feb 3 21:51:44 2024] x86_64_start_kernel+0xa9/0xc0
[Sat Feb 3 21:51:44 2024] secondary_startup_64_no_verify+0x174/0x17b
[Sat Feb 3 21:51:44 2024] </TASK>
[Sat Feb 3 21:51:44 2024] ---[ end trace 0000000000000000 ]---
reverting netfilter-ipset-fix-performance-regression-in-swap-o.patch
fixes panic.
1 year, 9 months
- 2
- 6
[PATCH 6.7 000/353] 6.7.4-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.7.4 release.
There are 353 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Mon, 05 Feb 2024 03:51:47 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.7.4-rc1.…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.7.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 6.7.4-rc1
Zhengchao Shao <shaozhengchao(a)huawei.com>
bonding: remove print in bond_verify_device_path
Yonghong Song <yonghong.song(a)linux.dev>
selftests/bpf: Remove flaky test_btf_id test
Konrad Dybcio <konrad.dybcio(a)linaro.org>
drm/msm/dsi: Enable runtime PM
Jonathan Gray <jsg(a)jsg.id.au>
Revert "drm/amd/display: Disable PSR-SU on Parade 0803 TCON again"
Marco Elver <elver(a)google.com>
mm, kmsan: fix infinite recursion due to RCU critical section
Huang Shijie <shijie(a)os.amperecomputing.com>
arm64: irq: set the correct node for shadow call stack
Pavan Kumar Linga <pavan.kumar.linga(a)intel.com>
idpf: avoid compiler padding in virtchnl2_ptype struct
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: enable some more knobs
Jakub Kicinski <kuba(a)kernel.org>
selftests: net: add missing config for NF_TARGET_TTL
Benjamin Poirier <bpoirier(a)nvidia.com>
selftests: bonding: Check initial state
Benjamin Poirier <bpoirier(a)nvidia.com>
selftests: team: Add missing config options
Breno Leitao <leitao(a)debian.org>
net: sysfs: Fix /sys/class/net/<iface> path
Geetha sowjanya <gakula(a)marvell.com>
octeontx2-pf: Remove xdp queues on program detach
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: don't access /dev/stdout in pmtu.sh
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: fix available tunnels detection
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: add missing config for pmtu.sh tests
Jakub Kicinski <kuba(a)kernel.org>
selftests: net: add missing config for nftables-backed iptables
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Rework teardown/setup flow to be more common
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Clear BARs on reset
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Prevent race issues involving the adminq
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Use struct pdsc for the pdsc_adminq_isr private data
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Cancel AQ work on teardown
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Prevent health thread from running during reset/remove
Eric Dumazet <edumazet(a)google.com>
af_unix: fix lockdep positive in sk_diag_dump_icons()
Zhipeng Lu <alexious(a)zju.edu.cn>
net: ipv4: fix a memleak in ip_setup_cork
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nf_log: replace BUG_ON by WARN_ON_ONCE when putting logger
Jozsef Kadlecsik <kadlec(a)netfilter.org>
netfilter: ipset: fix performance regression in swap operation
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nf_tables: restrict tunnel object to NFPROTO_NETDEV
Ryan Schaefer <ryanschf(a)amazon.com>
netfilter: conntrack: correct window scaling with retransmitted SYN
Matthias May <Matthias.May(a)westermo.com>
selftests: net: add missing config for GENEVE
Parav Pandit <parav(a)nvidia.com>
devlink: Fix referring to hw_addr attribute during state validation
Linus Lüssing <linus.luessing(a)c0d3.blue>
bridge: mcast: fix disabled snooping after long uptime
Ido Schimmel <idosch(a)nvidia.com>
selftests: net: Add missing matchall classifier
Eric Dumazet <edumazet(a)google.com>
llc: call sock_orphan() at release time
Helge Deller <deller(a)kernel.org>
ipv6: Ensure natural alignment of const ipv6 loopback and router addresses
Michal Vokáč <michal.vokac(a)ysoft.com>
net: dsa: qca8k: fix illegal usage of GPIO
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
ixgbe: Fix an error handling path in ixgbe_read_iosf_sb_reg_x550()
Jedrzej Jagielski <jedrzej.jagielski(a)intel.com>
ixgbe: Refactor overtemp event handling
Jedrzej Jagielski <jedrzej.jagielski(a)intel.com>
ixgbe: Refactor returning internal error codes
Jacob Keller <jacob.e.keller(a)intel.com>
e1000e: correct maximum frequency adjustment values
Eric Dumazet <edumazet(a)google.com>
tcp: add sanity checks to rx zerocopy
Linus Torvalds <torvalds(a)linux-foundation.org>
tracefs: remove stale 'update_gid' code
Horatiu Vultur <horatiu.vultur(a)microchip.com>
net: lan966x: Fix port configuration when using SGMII interface
Nicolas Dichtel <nicolas.dichtel(a)6wind.com>
ipmr: fix kernel panic when forwarding mcast packets
Daniel Golle <daniel(a)makrotopia.org>
net: dsa: mt7530: fix 10M/100M speed on MT7988 switch
Eric Dumazet <edumazet(a)google.com>
ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv()
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: give more time for GRO aggregation
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: add missing required classifier
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: add missing config for big tcp tests
Gaurav Jain <gaurav.jain(a)nxp.com>
crypto: caam - fix asynchronous hash
Daniel Golle <daniel(a)makrotopia.org>
net: phy: mediatek-ge-soc: sync driver with MediaTek SDK
Daniel Golle <daniel(a)makrotopia.org>
net: ethernet: mtk_eth_soc: set DMA coherent mask to get PPE working
Praveen Kaligineedi <pkaligineedi(a)google.com>
gve: Fix skb truesize underestimation
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: explicitly wait for listener ready
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: remove dependency on ebpf tests
Su Hui <suhui(a)nfschina.com>
HID: hidraw: fix a problem of memory leak in hidraw_release()
Ming Lei <ming.lei(a)redhat.com>
scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler
Romain Naour <romain.naour(a)skf.com>
regulator: ti-abb: don't use devm_platform_ioremap_resource_byname for shared interrupt register
Marco Pagani <marpagan(a)redhat.com>
kunit: run test suites only after module initialization completes
Su Hui <suhui(a)nfschina.com>
scsi: isci: Fix an error code problem in isci_io_request_build()
Alexandre Ghiti <alexghiti(a)rivosinc.com>
riscv: Fix build error on rv32 + XIP
Jonathan Kim <jonathan.kim(a)amd.com>
drm/amdkfd: only flush mes process context if mes support is there
Rob Clark <robdclark(a)chromium.org>
drm/msm/dpu: Correct UBWC settings for sc8280xp
Stephen Rothwell <sfr(a)canb.auug.org.au>
drm: using mul_u32_u32() requires linux/math64.h
Edward Adam Davis <eadavis(a)qq.com>
wifi: cfg80211: fix RCU dereference in __cfg80211_bss_update
Peter Zijlstra <peterz(a)infradead.org>
perf: Fix the nr_addr_filters fix
Tim Lunn <tim(a)feathertop.org>
i2c: rk3x: Adjust mask/value offset for i2c2 on rv1126
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdkfd: Fix 'node' NULL check in 'svm_range_get_range_boundaries()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Release 'adev->pm.fw' before return in 'amdgpu_device_need_post()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Fix with right return code '-EIO' in 'amdgpu_gmc_vram_checking()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amd/powerplay: Fix kzalloc parameter 'ATOM_Tonga_PPM_Table' in 'get_platform_power_management_table()'
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu: fix avg vs input power reporting on smu7
Wenchao Hao <haowenchao2(a)huawei.com>
ceph: fix invalid pointer access if get_quota_realm return ERR_PTR
Xiubo Li <xiubli(a)redhat.com>
ceph: fix deadlock or deadcode of misusing dget()
Venky Shankar <vshankar(a)redhat.com>
ceph: reinitialize mds feature bit even when session in open
Ming Lei <ming.lei(a)redhat.com>
blk-mq: fix IO hang from sbitmap wakeup race
Zhu Yanjun <yanjun.zhu(a)linux.dev>
virtio_net: Fix "‘%d’ directive writing between 1 and 11 bytes into a region of size 10" warnings
Philip Yang <Philip.Yang(a)amd.com>
drm/amdkfd: Fix lock dependency warning with srcu
Daniel Miess <daniel.miess(a)amd.com>
Revert "drm/amd/display: Fix conversions between bytes and KB"
Martin Tsai <martin.tsai(a)amd.com>
drm/amd/display: To adjust dprefclk by down spread percentage
Felix Kuehling <felix.kuehling(a)amd.com>
drm/amdkfd: Fix lock dependency warning
ChiYuan Huang <cy_huang(a)richtek.com>
ASoC: codecs: rtq9128: Fix TDM enable and DAI format control flow
ChiYuan Huang <cy_huang(a)richtek.com>
ASoC: codecs: rtq9128: Fix PM_RUNTIME usage
Ian Rogers <irogers(a)google.com>
libsubcmd: Fix memory leak in uniq()
Hans de Goede <hdegoede(a)redhat.com>
misc: lis3lv02d_i2c: Add missing setting of the reg_ctrl callback
Yinbo Zhu <zhuyinbo(a)loongson.cn>
usb: xhci-plat: fix usb disconnect issue after s4
Steven Rostedt (Google) <rostedt(a)goodmis.org>
tracefs/eventfs: Use root and instance inodes as default ownership
David Howells <dhowells(a)redhat.com>
9p: Fix initialisation of netfs_inode for 9p
Bjorn Helgaas <bhelgaas(a)google.com>
PCI/AER: Decode Requester ID when no error info found
Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com>
PCI: Fix 64GT/s effective data rate calculation
Piro Yang <piroyangg(a)gmail.com>
staging: vme_user: Fix the issue of return the wrong error code
Yu-Che Cheng <giver(a)chromium.org>
spmi: mediatek: Fix UAF on device remove
Max Kellermann <max.kellermann(a)ionos.com>
fs/kernfs/dir: obey S_ISGID
Crescent CY Hsieh <crescentcy.hsieh(a)moxa.com>
tty: serial: 8250: Set RS422 interface by default to fix Moxa RS422/RS485 PCIe boards
Adrian Reber <areber(a)redhat.com>
tty: allow TIOCSLCKTRMIOS with CAP_CHECKPOINT_RESTORE
Jo Van Bulck <jo.vanbulck(a)cs.kuleuven.be>
selftests/sgx: Fix linker script asserts
Hardik Gajjar <hgajjar(a)de.adit-jv.com>
usb: hub: Add quirk to decrease IN-ep poll interval for Microchip USB491x hub
Hardik Gajjar <hgajjar(a)de.adit-jv.com>
usb: hub: Replace hardcoded quirk value with BIT() macro
Yaxiong Tian <tianyaxiong(a)kylinos.cn>
extcon: fix possible name leak in extcon_dev_register()
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: fix possible null pointer deref during xhci urb enqueue
James Clark <james.clark(a)arm.com>
perf cs-etm: Bump minimum OpenCSD version to ensure a bugfix is present
Daniel Stodden <dns(a)arista.com>
PCI: switchtec: Fix stdev_release() crash after surprise hot remove
Guilherme G. Piccoli <gpiccoli(a)igalia.com>
PCI: Only override AMD USB controller if required
Xiaowu.ding <xiaowu.ding(a)jaguarmicro.com>
mailbox: arm_mhuv2: Fix a bug for mhuv2_sender_interrupt
Peter Robinson <pbrobinson(a)gmail.com>
mfd: ti_am335x_tscadc: Fix TI SoC dependencies
Oleksandr Tyshchenko <oleksandr_tyshchenko(a)epam.com>
xen/gntdev: Fix the abuse of underlying struct page in DMA-buf import
Frederik Haxel <haxel(a)fzi.de>
riscv: Make XIP bootable again
Michael Maltsev <mekosko(a)projectyo.network>
ACPI: resource: Skip IRQ override on ASUS ExpertBook B1502CGA
Ben Mayo <benny1091(a)gmail.com>
ACPI: resource: Add DMI quirks for ASUS Vivobook E1504GA and E1504GAB
Harshit Shah <harshitshah.opendev(a)gmail.com>
i3c: master: cdns: Update maximum prescaler value for i2c clock
Johannes Berg <johannes.berg(a)intel.com>
um: time-travel: fix time corruption
Nathan Chancellor <nathan(a)kernel.org>
um: net: Fix return type of uml_net_start_xmit()
Benjamin Berg <benjamin(a)sipsolutions.net>
um: Don't use vfprintf() for os_info()
Anton Ivanov <anton.ivanov(a)cambridgegreys.com>
um: Fix naming clash between UML and scheduler
Heiner Kallweit <hkallweit1(a)gmail.com>
leds: trigger: panic: Don't register panic notifier if creating the trigger failed
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
pinctrl: baytrail: Fix types of config value in byt_pin_config_set()
bo liu <bo.liu(a)senarytech.com>
ALSA: hda/conexant: Fix headset auto detect fail in cx8070 and SN6140
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu: apply the RV2 system aperture fix to RN/CZN as well
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdkfd: Fix iterator used outside loop in 'kfd_add_peer_prop()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Fix '*fw' from request_firmware() not released in 'amdgpu_ucode_request()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Fix variable 'mca_funcs' dereferenced before NULL check in 'amdgpu_mca_smu_get_mca_entry()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Fix possible NULL dereference in amdgpu_ras_query_error_status_helper()
Ivan Lipski <ivlipski(a)amd.com>
Re-revert "drm/amd/display: Enable Replay for static screen use cases"
Felix Kuehling <Felix.Kuehling(a)amd.com>
drm/amdgpu: Let KFD sync with VM fences
Meenakshikumar Somasundaram <meenakshikumar.somasundaram(a)amd.com>
drm/amd/display: Fix minor issues in BW Allocation Phase2
Stanley.Yang <Stanley.Yang(a)amd.com>
drm/amdgpu: Fix ecc irq enable/disable unpaired
Alexander Stein <alexander.stein(a)ew.tq-group.com>
clk: imx: clk-imx8qxp: fix LVDS bypass, pixel and phy clocks
Kuan-Wei Chiu <visitorckw(a)gmail.com>
clk: imx: scu: Fix memory leak in __imx_clk_gpr_scu()
Alvin Lee <alvin.lee2(a)amd.com>
drm/amd/display: Only clear symclk otg flag for HDMI
Michael Strauss <michael.strauss(a)amd.com>
drm/amd/display: Fix lightup regression with DP2 single display configs
Allen Pan <allen.pan(a)amd.com>
drm/amd/display: fix usb-c connector_type
Josip Pavic <josip.pavic(a)amd.com>
drm/amd/display: make flip_timestamp_in_us a 64-bit variable
Dafna Hirschfeld <dhirschfeld(a)habana.ai>
accel/habanalabs/gaudi2: fix undef opcode reporting
Farah Kassabri <fkassabri(a)habana.ai>
accel/habanalabs: fix EQ heartbeat mechanism
Oded Gabbay <ogabbay(a)kernel.org>
accel/habanalabs: add support for Gaudi2C device
Werner Fischer <devlists(a)wefi.net>
watchdog: it87_wdt: Keep WDTCTRL bit 3 unmodified for IT8784/IT8786
Ben Dooks <ben.dooks(a)codethink.co.uk>
watchdog: starfive: add lock annotations to fix context imbalances
Kuan-Wei Chiu <visitorckw(a)gmail.com>
clk: mmp: pxa168: Fix memory leak in pxa168_clk_init()
Kuan-Wei Chiu <visitorckw(a)gmail.com>
clk: hi3620: Fix memory leak in hi3620_mmc_clk_init()
Wang, Beyond <Wang.Beyond(a)amd.com>
drm/amdgpu: fix ftrace event amdgpu_bo_move always move on same heap
Paloma Arellano <quic_parellan(a)quicinc.com>
drm/msm/dpu: Add mutex lock in control vblank irq
Abhinav Kumar <quic_abhinavk(a)quicinc.com>
drm/msm/dpu: fix writeback programming for YUV cases
Rob Clark <robdclark(a)chromium.org>
drm/msm/dpu: Ratelimit framedone timeout msgs
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
drm/msm/dpu: enable writeback on SM8450
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
drm/msm/dpu: enable writeback on SM8350
Jonathan Kim <jonathan.kim(a)amd.com>
drm/amdkfd: fix mes set shader debugger process management
Alvin Lee <alvin.lee2(a)amd.com>
drm/amd/display: Force p-state disallow if leaving no plane config
Alvin Lee <alvin.lee2(a)amd.com>
drm/amd/display: For prefetch mode > 0, extend prefetch if possible
Kieran Bingham <kieran.bingham(a)ideasonboard.com>
media: i2c: imx335: Fix hblank min/max values
Hans de Goede <hdegoede(a)redhat.com>
media: ov2740: Fix hts value
Su Hui <suhui(a)nfschina.com>
media: ddbridge: fix an error code problem in ddb_probe
Ming Qian <ming.qian(a)nxp.com>
media: amphion: remove mutext lock in condition of wait_event
Daniel Vacek <neelx(a)redhat.com>
IB/ipoib: Fix mcast list locking
Douglas Anderson <dianders(a)chromium.org>
drm/exynos: Call drm_atomic_helper_shutdown() at shutdown/unbind time
Chao Yu <chao(a)kernel.org>
f2fs: fix to tag gcing flag on page during block migration
James Seo <james(a)equiv.tech>
hwmon: (hp-wmi-sensors) Fix failure to load on EliteDesk 800 G6
Xing Tong Wu <xingtong.wu(a)siemens.com>
hwmon: (nct6775) Fix fan speed set failure in automatic mode
Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
media: rkisp1: resizer: Stop manual allocation of v4l2_subdev_state
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Fix IRQ disable race issue
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Store IRQ lines
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Fix IRQ handler return values
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Drop IRQF_SHARED
Ricardo Ribalda <ribalda(a)chromium.org>
media: uvcvideo: Fix power line control for SunplusIT camera
Ricardo Ribalda <ribalda(a)chromium.org>
media: uvcvideo: Fix power line control for a Chicony camera
Neil Armstrong <neil.armstrong(a)linaro.org>
drm/msm/dp: Add DisplayPort controller for SM8650
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
ALSA: hda: intel-dspcfg: add filters for ARL-S and ARL
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
ALSA: hda: Intel: add HDA_ARL PCI ID support
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
PCI: add INTEL_HDA_ARL to pci_ids.h
Michael Tretter <m.tretter(a)pengutronix.de>
media: rockchip: rga: fix swizzling for RGB formats
Ghanshyam Agrawal <ghanshyam1898(a)gmail.com>
media: stk1160: Fixed high volume of stk1160_dbg messages
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/mipi-dsi: Fix detach call without attach
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/framebuffer: Fix use of uninitialized variable
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/drm_file: fix use of uninitialized variable
Wenjing Liu <wenjing.liu(a)amd.com>
drm/amd/display: add support for DTO genarated dscclk
Dennis Chan <dennis.chan(a)amd.com>
drm/amd/display: Fix Replay Desync Error IRQ handler
Nicholas Susanto <nicholas.susanto(a)amd.com>
drm/amd/display: Fix disable_otg_wa logic
Ilya Bakoulin <ilya.bakoulin(a)amd.com>
drm/amd/display: Fix MST PBN/X.Y value calculations
Charlene Liu <charlene.liu(a)amd.com>
drm/amd/display: initialize all the dpm level's stutter latency
Venkata Prasad Potturu <venkataprasad.potturu(a)amd.com>
ASoC: amd: Add new dmi entries for acp5x platform
Jaegeuk Kim <jaegeuk(a)kernel.org>
f2fs: fix write pointers on zoned device after roll forward
Meenakshikumar Somasundaram <meenakshikumar.somasundaram(a)amd.com>
drm/amd/display: Fix tiled display misalignment
Xin Ji <xji(a)analogixsemi.com>
drm/bridge: anx7625: Fix Set HPD irq detect window to 2ms
Hsin-Yi Wang <hsinyi(a)chromium.org>
drm/panel-edp: Add override_edid_mode quirk for generic edp
Jack Wang <jinpu.wang(a)ionos.com>
RDMA/IPoIB: Fix error code return in ipoib_mcast_join
Danylo Piliaiev <dpiliaiev(a)igalia.com>
drm/msm/a690: Fix reg values for a690
Jan Kara <jack(a)suse.cz>
ocfs2: Avoid touching renamed directory if parent does not change
Jan Kara <jack(a)suse.cz>
reiserfs: Avoid touching renamed directory if parent does not change
Al Viro <viro(a)zeniv.linux.org.uk>
fast_dput(): handle underflows gracefully
Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com>
ASoC: doc: Fix undefined SND_SOC_DAPM_NOPM argument
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Refer to correct stream index at loops
Chao Yu <chao(a)kernel.org>
f2fs: fix to check return value of f2fs_reserve_new_block()
Linus Walleij <linus.walleij(a)linaro.org>
ARM: dts: usr8200: Fix phy registers
Vladimir Oltean <vladimir.oltean(a)nxp.com>
net: dsa: qca8k: put MDIO bus OF node on qca8k_mdio_register() failure
Mina Almasry <almasrymina(a)google.com>
net: kcm: fix direct access to bv_len
Suman Ghosh <sumang(a)marvell.com>
octeontx2-af: Fix max NPC MCAM entry check while validating ref_entry
Andrii Staikov <andrii.staikov(a)intel.com>
i40e: Fix VF disable behavior to block all traffic
Chunyan Zhang <chunyan.zhang(a)unisoc.com>
arm64: dts: sprd: Change UMS512 idle-state nodename to match bindings
Chunyan Zhang <chunyan.zhang(a)unisoc.com>
arm64: dts: sprd: Add clock reference for pll2 on UMS512
Lin Ma <linma(a)zju.edu.cn>
bridge: cfm: fix enum typo in br_cc_ccm_tx_parse
Wen Gu <guwen(a)linux.alibaba.com>
net/smc: disable SEID on non-s390 archs where virtual ISM may be used
Frédéric Danis <frederic.danis(a)collabora.com>
Bluetooth: L2CAP: Fix possible multiple reject send
clancy shang <clancy.shang(a)quectel.com>
Bluetooth: hci_sync: fix BR/EDR wakeup bug
Iulia Tanasescu <iulia.tanasescu(a)nxp.com>
Bluetooth: ISO: Avoid creating child socket if PA sync is terminating
Zijun Hu <quic_zijuhu(a)quicinc.com>
Bluetooth: qca: Set both WIDEBAND_SPEECH and LE_STATES quirks for QCA2066
Benjamin Berg <benjamin.berg(a)intel.com>
wifi: cfg80211: free beacon_ies when overridden from hidden BSS
Su Hui <suhui(a)nfschina.com>
wifi: rtlwifi: rtl8723{be,ae}: using calculate_bit_shift()
Mingyi Zhang <zhangmingyi5(a)huawei.com>
libbpf: Fix NULL pointer dereference in bpf_object__collect_prog_relos
Ching-Te Ku <ku920601(a)realtek.com>
wifi: rtw89: coex: Fix wrong Wi-Fi role info and FDDT parameter members
Zenm Chen <zenmchen(a)gmail.com>
wifi: rtl8xxxu: Add additional USB IDs for RTL8192EU devices
Xianwei Zhao <xianwei.zhao(a)amlogic.com>
arm64: dts: amlogic: fix format for s4 uart node
Jesse Brandeburg <jesse.brandeburg(a)intel.com>
ice: fix pre-shifted bit usage
Jesse Brandeburg <jesse.brandeburg(a)intel.com>
intel: add bit macro includes where needed
Mao Jinlong <quic_jinlmao(a)quicinc.com>
arm64: dts: qcom: Fix coresight warnings in in-ports and out-ports
Mao Jinlong <quic_jinlmao(a)quicinc.com>
arm64: dts: qcom: msm8998: Fix 'out-ports' is a required property
Mao Jinlong <quic_jinlmao(a)quicinc.com>
arm64: dts: qcom: msm8996: Fix 'in-ports' is a required property
Alexei Starovoitov <ast(a)kernel.org>
x86/cfi,bpf: Fix bpf_exception_cb() signature
Alex Lyakas <alex.lyakas(a)zadara.com>
md: Whenassemble the array, consult the superblock of the freshest device
Christoph Hellwig <hch(a)lst.de>
block: prevent an integer overflow in bvec_try_merge_hw_page
Linus Walleij <linus.walleij(a)linaro.org>
ARM64: dts: marvell: Fix some common switch mistakes
Linus Walleij <linus.walleij(a)linaro.org>
ARM: dts: marvell: Fix some common switch mistakes
Tobias Waldekranz <tobias(a)waldekranz.com>
net: dsa: mv88e6xxx: Fix mv88e6352_serdes_get_stats error path
Igor Russkikh <irusskikh(a)marvell.com>
net: atlantic: eliminate double free in error handling logic
Ahmed Zaki <ahmed.zaki(a)intel.com>
ice: fix ICE_AQ_VSI_Q_OPT_RSS_* register values
Yihang Li <liyihang9(a)huawei.com>
scsi: hisi_sas: Set .phy_attached before notifing phyup event HISI_PHYE_PHY_UP_PM
Justin Tee <justin.tee(a)broadcom.com>
scsi: lpfc: Move determination of vmid_flag after VMID reinitialization completes
Justin Tee <justin.tee(a)broadcom.com>
scsi: lpfc: Reinitialize an NPIV's VMID data structures after FDISC
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx23/28: Fix the DMA controller node name
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx23-sansa: Use preferred i2c-gpios properties
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx27-apf27dev: Fix LED name
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx25/27: Pass timing0
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx25: Fix the iim compatible string
Andrii Nakryiko <andrii(a)kernel.org>
selftests/bpf: fix compiler warnings in RELEASE=1 mode
Michal Simek <michal.simek(a)amd.com>
arm64: zynqmp: Fix clock node name in kv260 cards
Michal Simek <michal.simek(a)amd.com>
arm64: zynqmp: Move fixed clock to / for kv260
Kees Cook <keescook(a)chromium.org>
block/rnbd-srv: Check for unlikely string overflow
Shannon Nelson <shannon.nelson(a)amd.com>
ionic: bypass firmware cmds when stuck in reset
Shannon Nelson <shannon.nelson(a)amd.com>
ionic: pass opcode to devcmd_wait
Christian Marangi <ansuelsmth(a)gmail.com>
net: phy: at803x: fix passing the wrong reference for config_intr
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx1: Fix sram node
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx27: Fix sram node
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx: Use flash@0,0 pattern
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx25/27-eukrea: Fix RTC node name
Johan Jonker <jbx6244(a)gmail.com>
ARM: dts: rockchip: fix rk3036 hdmi ports node
Lingbo Kong <quic_lingbok(a)quicinc.com>
wifi: ath12k: fix the issue that the multicast/broadcast indicator is not read correctly for WCN7850
Dmitry Antipov <dmantipov(a)yandex.ru>
wifi: wfx: fix possible NULL pointer dereference in wfx_set_mfp_ap()
Hou Tao <houtao1(a)huawei.com>
bpf: Set uattr->batch.count as zero before batched update or deletion
StanleyYP Wang <StanleyYP.Wang(a)mediatek.com>
wifi: mt76: mt7996: add PCI IDs for mt7992
MeiChia Chiu <meichia.chiu(a)mediatek.com>
wifi: mt76: connac: fix EHT phy mode check
Nia Espera <nespera(a)igalia.com>
arm64: dts: qcom: sm8350: Fix remoteproc interrupt type
Neil Armstrong <neil.armstrong(a)linaro.org>
arm64: dts: qcom: sm8450: fix soundwire controllers node name
Neil Armstrong <neil.armstrong(a)linaro.org>
arm64: dts: qcom: sm8550: fix soundwire controllers node name
Tobias Waldekranz <tobias(a)waldekranz.com>
net: mvmdio: Avoid excessive sleeps in polled mode
Hannes Reinecke <hare(a)suse.de>
scsi: libfc: Fix up timeout error in fc_fcp_rec_error()
Hannes Reinecke <hare(a)suse.de>
scsi: libfc: Don't schedule abort twice
Kang Yang <quic_kangyang(a)quicinc.com>
wifi: ath12k: fix and enable AP mode for WCN7850
Hou Tao <houtao1(a)huawei.com>
bpf: Set need_defer as false when clearing fd array during map free
Hou Tao <houtao1(a)huawei.com>
bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers
Chih-Kang Chang <gary.chang(a)realtek.com>
wifi: rtw89: fix misbehavior of TX beacon in concurrent mode
Po-Hao Huang <phhuang(a)realtek.com>
wifi: rtw89: fix not entering PS mode after AP stops
Baochen Qiang <quic_bqiang(a)quicinc.com>
wifi: ath11k: fix race due to setting ATH11K_FLAG_EXT_IRQ_ENABLED too early
Minsuk Kang <linuxlovemin(a)yonsei.ac.kr>
wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
Yonghong Song <yonghong.song(a)linux.dev>
bpf: Fix a few selftest failures due to llvm18 change
Alexander Stein <alexander.stein(a)ew.tq-group.com>
ARM: dts: imx7s: Fix nand-controller #size-cells
Alexander Stein <alexander.stein(a)ew.tq-group.com>
ARM: dts: imx7s: Fix lcdif compatible
Alexander Stein <alexander.stein(a)ew.tq-group.com>
ARM: dts: imx7d: Fix coresight funnel ports
ching Huang <ching2048(a)areca.com.tw>
scsi: arcmsr: Support new PCI device IDs 1883 and 1886
Sumit Saxena <sumit.saxena(a)broadcom.com>
scsi: mpi3mr: Add PCI checks where SAS5116 diverges from SAS4116
Sumit Saxena <sumit.saxena(a)broadcom.com>
scsi: mpi3mr: Add support for SAS5116 PCI IDs
Jose Ignacio Tornos Martinez <jtornosm(a)redhat.com>
net: usb: ax88179_178a: avoid two consecutive device resets
Zhengchao Shao <shaozhengchao(a)huawei.com>
bonding: return -ENOMEM instead of BUG in alb_upper_dev_walk
Ido Schimmel <idosch(a)nvidia.com>
PCI: Add no PM reset quirk for NVIDIA Spectrum devices
Kory Maincent <kory.maincent(a)bootlin.com>
net: phy: micrel: fix ts_info value in case of no phc
Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org>
ARM: dts: samsung: s5pv210: fix camera unit addresses/ranges
Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org>
ARM: dts: samsung: exynos4: fix camera unit addresses/ranges
Justin Tee <justin.tee(a)broadcom.com>
scsi: lpfc: Fix possible file string name overflow when updating firmware
Tanmay Shah <tanmay.shah(a)xilinx.com>
soc: xilinx: fix unhandled SGI warning message
HariBabu Gattem <haribabu.gattem(a)xilinx.com>
soc: xilinx: Fix for call trace due to the usage of smp_processor_id()
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
ARM: dts: qcom: msm8960: fix PMIC node labels
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
ARM: dts: qcom: msm8660: fix PMIC node labels
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
ARM: dts: qcom: mdm9615: fix PMIC node labels
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
ARM: dts: qcom: strip prefix from PMIC files
Yafang Shao <laoar.shao(a)gmail.com>
selftests/bpf: Fix issues in setup_classid_environment()
Shiji Yang <yangshiji66(a)outlook.com>
wifi: rt2x00: correct wrong BBP register in RxDCOC calibration
Yonghong Song <yonghong.song(a)linux.dev>
selftests/bpf: Fix pyperf180 compilation failure with clang18
Yonghong Song <yonghong.song(a)linux.dev>
libbpf: Fix potential uninitialized tail padding with LIBBPF_OPTS_RESET
Andrii Nakryiko <andrii(a)kernel.org>
selftests/bpf: satisfy compiler by having explicit return in btf test
Andrii Nakryiko <andrii(a)kernel.org>
selftests/bpf: fix RELEASE=1 build for tc_opts
Shiji Yang <yangshiji66(a)outlook.com>
wifi: rt2x00: restart beacon queue when hardware reset
Dmitry Antipov <dmantipov(a)yandex.ru>
wifi: rtw89: fix timeout calculation in rtw89_roc_end()
Baokun Li <libaokun1(a)huawei.com>
ext4: avoid online resizing failures due to oversized flex bg
Baokun Li <libaokun1(a)huawei.com>
ext4: remove unnecessary check from alloc_flex_gd()
Baokun Li <libaokun1(a)huawei.com>
ext4: unify the type of flexbg_size to unsigned int
Ye Bin <yebin10(a)huawei.com>
ext4: fix inconsistent between segment fstrim and full fstrim
Gabriel Krisman Bertazi <krisman(a)suse.de>
ecryptfs: Reject casefold directory inodes
Shyam Prasad N <sprasad(a)microsoft.com>
cifs: fix in logging in cifs_chan_update_iface
Paulo Alcantara <pc(a)manguebit.com>
smb: client: fix hardlinking of reparse points
Paulo Alcantara <pc(a)manguebit.com>
smb: client: fix renaming of reparse points
Ojaswin Mujoo <ojaswin(a)linux.ibm.com>
ext4: treat end of range as exclusive in ext4_zero_range()
Anna Schumaker <Anna.Schumaker(a)Netapp.com>
SUNRPC: Fix a suspicious RCU usage warning
Joel Granados <j.granados(a)samsung.com>
sysctl: Fix out of bounds access for empty sysctl registers
Heiko Carstens <hca(a)linux.ibm.com>
KVM: s390: fix setting of fpc register
Heiko Carstens <hca(a)linux.ibm.com>
s390/ptrace: handle setting of fpc register correctly
Tony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: fix sysfs status attribute for AP queue devices
Arnd Bergmann <arnd(a)arndb.de>
arch: fix asm-offsets.c building with -Wmissing-prototypes
Arnd Bergmann <arnd(a)arndb.de>
arch: consolidate arch_irq_work_raise prototypes
Alexander Gordeev <agordeev(a)linux.ibm.com>
s390/boot: always align vmalloc area on segment boundary
Edward Adam Davis <eadavis(a)qq.com>
jfs: fix array-index-out-of-bounds in diNewExt
Oleg Nesterov <oleg(a)redhat.com>
rxrpc_find_service_conn_rcu: fix the usage of read_seqbegin_or_lock()
Oleg Nesterov <oleg(a)redhat.com>
afs: fix the usage of read_seqbegin_or_lock() in afs_lookup_volume_rcu()
Thomas Bourgoin <thomas.bourgoin(a)foss.st.com>
crypto: stm32/crc32 - fix parsing list of devices
Gao Xiang <xiang(a)kernel.org>
erofs: fix ztailpacking for subpage compressed blocks
Bharat Bhushan <bbhushan2(a)marvell.com>
crypto: octeontx2 - Fix cptvf driver cleanup
Jia Jie Ho <jiajie.ho(a)starfivetech.com>
crypto: starfive - Fix dev_err_probe return error
Gao Xiang <xiang(a)kernel.org>
erofs: fix up compacted indexes for block size < 4096
Weichen Chen <weichen.chen(a)mediatek.com>
pstore/ram: Fix crash when setting number of cpus to an odd number
Gustavo A. R. Silva <gustavoars(a)kernel.org>
crypto: p10-aes-gcm - Avoid -Wstringop-overflow warnings
Jia Jie Ho <jiajie.ho(a)starfivetech.com>
hwrng: starfive - Fix dev_err_probe return error
Edward Adam Davis <eadavis(a)qq.com>
jfs: fix uaf in jfs_evict_inode
Manas Ghandat <ghandatmanas(a)gmail.com>
jfs: fix array-index-out-of-bounds in dbAdjTree
Manas Ghandat <ghandatmanas(a)gmail.com>
jfs: fix slab-out-of-bounds Read in dtSearch
Osama Muhammad <osmtendev(a)gmail.com>
UBSAN: array-index-out-of-bounds in dtSplitRoot
Osama Muhammad <osmtendev(a)gmail.com>
FS:JFS:UBSAN:array-index-out-of-bounds in dbAdjTree
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
thermal: core: Fix thermal zone suspend-resume synchronization
Viresh Kumar <viresh.kumar(a)linaro.org>
OPP: The level field is always of unsigned int type
Shuai Xue <xueshuai(a)linux.alibaba.com>
ACPI: APEI: set memory failure flags as MF_ACTION_REQUIRED on synchronous events
Mukesh Ojha <quic_mojha(a)quicinc.com>
PM / devfreq: Synchronize devfreq_monitor_[start/stop]
Michal Wajdeczko <michal.wajdeczko(a)intel.com>
kunit: Reset test->priv after each param iteration
Rae Moar <rmoar(a)google.com>
kunit: tool: fix parsing of test attributes
Yuntao Wang <ytcoode(a)gmail.com>
ACPI: NUMA: Fix the logic of getting the fake_pxm value
Thomas Weißschuh <linux(a)weissschuh.net>
selftests/nolibc: fix testcase status alignment
Prarit Bhargava <prarit(a)redhat.com>
ACPI: extlog: fix NULL pointer dereference check
Dmitry Antipov <dmantipov(a)yandex.ru>
PNP: ACPI: fix fortify warning
Yuluo Qiu <qyl27(a)outlook.com>
ACPI: video: Add quirk for the Colorful X15 AT 23 Laptop
Yuntao Wang <ytcoode(a)gmail.com>
ACPI: tables: Correct and clean up the logic of acpi_parse_entries_array()
Chris Riches <chris.riches(a)nutanix.com>
audit: Send netlink ACK before setting connection in auditd_set
Rui Zhang <zr.zhang(a)vivo.com>
regulator: core: Only increment use_count when enable_count changes
Vincent Guittot <vincent.guittot(a)linaro.org>
sched/fair: Fix tg->load when offlining a CPU
Andrzej Hajda <andrzej.hajda(a)intel.com>
debugobjects: Stop accessing objects after releasing hash bucket lock
Greg KH <gregkh(a)linuxfoundation.org>
perf/core: Fix narrow startup race when creating the perf nr_addr_filters sysfs file
Raghavendra K T <raghavendra.kt(a)amd.com>
sched/numa: Fix mm numa_scan_seq based unconditional scan
Zhiquan Li <zhiquan1.li(a)intel.com>
x86/mce: Mark fatal MCE's page as poison to avoid panic in the kdump kernel
Naveen N Rao <naveen(a)kernel.org>
powerpc/lib: Validate size for vector operations
Stephen Rothwell <sfr(a)canb.auug.org.au>
powerpc: pmd_move_must_withdraw() is only needed for CONFIG_TRANSPARENT_HUGEPAGE
Jun'ichi Nomura <junichi.nomura(a)nec.com>
x86/boot: Ignore NMIs during very early boot
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/64s: Fix CONFIG_NUMA=n build due to create_section_mapping()
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/mm: Fix build failures due to arch_reserved_kernel_pages()
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc: Fix build error due to is_valid_bugaddr()
Mark Rutland <mark.rutland(a)arm.com>
drivers/perf: pmuv3: don't expose SW_INCR event in sysfs
Huang Shijie <shijie(a)os.amperecomputing.com>
arm64: irq: set the correct node for VMAP stack
Kunwu Chan <chentao(a)kylinos.cn>
powerpc/mm: Fix null-pointer dereference in pgtable_cache_add
Dmitry Torokhov <dmitry.torokhov(a)gmail.com>
asm-generic: make sparse happy with odd-sized put_unaligned_*()
-------------
Diffstat:
Documentation/ABI/testing/sysfs-class-net-queues | 22 +-
Documentation/sound/soc/dapm.rst | 2 +-
Makefile | 4 +-
arch/alpha/kernel/asm-offsets.c | 2 +-
.../intel/ixp/intel-ixp42x-usrobotics-usr8200.dts | 22 ++
arch/arm/boot/dts/marvell/armada-370-rd.dts | 24 +--
.../dts/marvell/armada-381-netgear-gs110emx.dts | 44 ++--
.../dts/marvell/armada-385-clearfog-gtr-l8.dts | 38 ++--
.../dts/marvell/armada-385-clearfog-gtr-s4.dts | 22 +-
arch/arm/boot/dts/marvell/armada-385-linksys.dtsi | 18 +-
.../boot/dts/marvell/armada-385-turris-omnia.dts | 20 +-
arch/arm/boot/dts/marvell/armada-388-clearfog.dts | 20 +-
.../boot/dts/marvell/armada-xp-linksys-mamba.dts | 18 +-
arch/arm/boot/dts/nxp/imx/imx1-ads.dts | 2 +-
arch/arm/boot/dts/nxp/imx/imx1-apf9328.dts | 2 +-
arch/arm/boot/dts/nxp/imx/imx1.dtsi | 5 +-
.../boot/dts/nxp/imx/imx25-eukrea-cpuimx25.dtsi | 2 +-
.../imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts | 2 +-
.../imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts | 2 +-
.../imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts | 2 +-
arch/arm/boot/dts/nxp/imx/imx25-pdk.dts | 2 +-
arch/arm/boot/dts/nxp/imx/imx25.dtsi | 2 +-
arch/arm/boot/dts/nxp/imx/imx27-apf27dev.dts | 4 +-
.../boot/dts/nxp/imx/imx27-eukrea-cpuimx27.dtsi | 4 +-
.../nxp/imx/imx27-eukrea-mbimxsd27-baseboard.dts | 2 +-
.../dts/nxp/imx/imx27-phytec-phycard-s-rdk.dts | 2 +-
.../boot/dts/nxp/imx/imx27-phytec-phycore-rdk.dts | 2 +-
.../boot/dts/nxp/imx/imx27-phytec-phycore-som.dtsi | 2 +-
arch/arm/boot/dts/nxp/imx/imx27.dtsi | 3 +
arch/arm/boot/dts/nxp/imx/imx7d.dtsi | 3 -
arch/arm/boot/dts/nxp/imx/imx7s.dtsi | 10 +-
arch/arm/boot/dts/nxp/mxs/imx23-sansa.dts | 12 +-
arch/arm/boot/dts/nxp/mxs/imx23.dtsi | 2 +-
arch/arm/boot/dts/nxp/mxs/imx28.dtsi | 2 +-
.../dts/qcom/{qcom-pm8226.dtsi => pm8226.dtsi} | 0
.../dts/qcom/{qcom-pm8841.dtsi => pm8841.dtsi} | 0
.../dts/qcom/{qcom-pm8941.dtsi => pm8941.dtsi} | 0
.../dts/qcom/{qcom-pma8084.dtsi => pma8084.dtsi} | 0
.../boot/dts/qcom/{qcom-pmx55.dtsi => pmx55.dtsi} | 0
.../boot/dts/qcom/{qcom-pmx65.dtsi => pmx65.dtsi} | 0
.../boot/dts/qcom/qcom-apq8026-asus-sparrow.dts | 2 +-
.../boot/dts/qcom/qcom-apq8026-huawei-sturgeon.dts | 2 +-
arch/arm/boot/dts/qcom/qcom-apq8026-lg-lenok.dts | 2 +-
.../dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts | 2 +-
.../arm/boot/dts/qcom/qcom-apq8060-dragonboard.dts | 4 +-
.../arm/boot/dts/qcom/qcom-apq8074-dragonboard.dts | 4 +-
arch/arm/boot/dts/qcom/qcom-apq8084-ifc6540.dts | 2 +-
arch/arm/boot/dts/qcom/qcom-apq8084-mtp.dts | 2 +-
arch/arm/boot/dts/qcom/qcom-mdm9615-wp8548.dtsi | 2 +-
arch/arm/boot/dts/qcom/qcom-mdm9615.dtsi | 14 +-
arch/arm/boot/dts/qcom/qcom-msm8660.dtsi | 16 +-
arch/arm/boot/dts/qcom/qcom-msm8960.dtsi | 8 +-
.../qcom/qcom-msm8974-lge-nexus5-hammerhead.dts | 4 +-
.../dts/qcom/qcom-msm8974-sony-xperia-rhine.dtsi | 4 +-
.../dts/qcom/qcom-msm8974pro-fairphone-fp2.dts | 4 +-
.../dts/qcom/qcom-msm8974pro-oneplus-bacon.dts | 4 +-
.../boot/dts/qcom/qcom-msm8974pro-samsung-klte.dts | 2 +-
.../qcom-msm8974pro-sony-xperia-shinano-castor.dts | 4 +-
arch/arm/boot/dts/qcom/qcom-sdx55-mtp.dts | 2 +-
arch/arm/boot/dts/qcom/qcom-sdx55-t55.dts | 2 +-
.../boot/dts/qcom/qcom-sdx55-telit-fn980-tlb.dts | 2 +-
arch/arm/boot/dts/qcom/qcom-sdx65-mtp.dts | 2 +-
arch/arm/boot/dts/rockchip/rk3036.dtsi | 14 +-
arch/arm/boot/dts/samsung/exynos4.dtsi | 26 +--
arch/arm/boot/dts/samsung/exynos4x12.dtsi | 17 +-
arch/arm/boot/dts/samsung/s5pv210.dtsi | 18 +-
arch/arm/include/asm/irq_work.h | 2 -
.../boot/dts/amlogic/meson-s4-s805x2-aq222.dts | 4 +-
arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 4 +-
.../dts/marvell/armada-3720-espressobin-ultra.dts | 14 +-
.../boot/dts/marvell/armada-3720-espressobin.dtsi | 20 +-
.../boot/dts/marvell/armada-3720-gl-mv1000.dts | 20 +-
.../boot/dts/marvell/armada-3720-turris-mox.dts | 85 ++++----
.../boot/dts/marvell/armada-7040-mochabin.dts | 24 +--
.../dts/marvell/armada-8040-clearfog-gt-8k.dts | 22 +-
arch/arm64/boot/dts/marvell/cn9130-crb.dtsi | 42 ++--
arch/arm64/boot/dts/qcom/msm8996.dtsi | 21 ++
arch/arm64/boot/dts/qcom/msm8998.dtsi | 32 +--
arch/arm64/boot/dts/qcom/sdm845.dtsi | 5 +-
arch/arm64/boot/dts/qcom/sm8150.dtsi | 5 +-
arch/arm64/boot/dts/qcom/sm8250.dtsi | 24 +--
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arch/arm64/boot/dts/qcom/sm8450.dtsi | 8 +-
arch/arm64/boot/dts/qcom/sm8550.dtsi | 8 +-
arch/arm64/boot/dts/sprd/ums512.dtsi | 3 +-
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.../boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso | 42 ++--
arch/arm64/include/asm/irq_work.h | 2 -
arch/arm64/kernel/irq.c | 7 +-
arch/csky/include/asm/irq_work.h | 2 +-
arch/loongarch/kernel/asm-offsets.c | 26 +--
arch/powerpc/crypto/aes-gcm-p10-glue.c | 2 +-
arch/powerpc/include/asm/irq_work.h | 1 -
arch/powerpc/include/asm/mmu.h | 4 +
arch/powerpc/include/asm/mmzone.h | 8 -
arch/powerpc/kernel/traps.c | 2 +
arch/powerpc/lib/sstep.c | 10 +
arch/powerpc/mm/book3s64/pgtable.c | 2 +
arch/powerpc/mm/init-common.c | 5 +-
arch/powerpc/mm/mmu_decl.h | 5 +
arch/riscv/include/asm/irq_work.h | 2 +-
arch/riscv/kernel/head.S | 1 +
arch/riscv/mm/init.c | 12 +-
arch/s390/boot/ipl_parm.c | 2 +-
arch/s390/boot/startup.c | 3 +-
arch/s390/include/asm/irq_work.h | 2 -
arch/s390/kernel/ptrace.c | 6 +-
arch/s390/kvm/kvm-s390.c | 5 -
arch/sparc/kernel/asm-offsets.c | 6 +-
arch/um/drivers/net_kern.c | 2 +-
arch/um/include/shared/kern_util.h | 2 +-
arch/um/kernel/process.c | 2 +-
arch/um/kernel/time.c | 32 ++-
arch/um/os-Linux/helper.c | 6 +-
arch/um/os-Linux/util.c | 19 +-
arch/x86/boot/compressed/ident_map_64.c | 5 +
arch/x86/boot/compressed/idt_64.c | 1 +
arch/x86/boot/compressed/idt_handlers_64.S | 1 +
arch/x86/boot/compressed/misc.h | 1 +
arch/x86/include/asm/irq_work.h | 1 -
arch/x86/include/asm/kmsan.h | 17 +-
arch/x86/kernel/cpu/mce/core.c | 16 ++
block/bio.c | 2 +-
block/blk-mq.c | 16 ++
drivers/accel/habanalabs/common/device.c | 17 +-
drivers/accel/habanalabs/common/habanalabs.h | 2 +
drivers/accel/habanalabs/common/habanalabs_drv.c | 3 +
drivers/accel/habanalabs/common/mmu/mmu.c | 1 +
drivers/accel/habanalabs/common/sysfs.c | 3 +
drivers/accel/habanalabs/gaudi2/gaudi2.c | 14 +-
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drivers/acpi/acpi_extlog.c | 5 +-
drivers/acpi/acpi_video.c | 9 +
drivers/acpi/apei/ghes.c | 29 ++-
drivers/acpi/numa/srat.c | 4 +-
drivers/acpi/resource.c | 21 ++
drivers/base/arch_numa.c | 2 +-
drivers/block/rnbd/rnbd-srv.c | 19 +-
drivers/bluetooth/hci_qca.c | 1 +
drivers/char/hw_random/jh7110-trng.c | 2 +-
drivers/clk/hisilicon/clk-hi3620.c | 4 +-
drivers/clk/imx/clk-imx8qxp.c | 24 ++-
drivers/clk/imx/clk-scu.c | 4 +-
drivers/clk/mmp/clk-of-pxa168.c | 3 +
drivers/crypto/caam/caamalg_qi2.c | 7 +-
drivers/crypto/caam/caamhash.c | 7 +-
drivers/crypto/marvell/octeontx2/otx2_cptlf.c | 6 +-
drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c | 3 +
drivers/crypto/starfive/jh7110-cryp.c | 2 +-
drivers/crypto/stm32/stm32-crc32.c | 2 +-
drivers/devfreq/devfreq.c | 24 ++-
drivers/extcon/extcon.c | 3 +-
drivers/gpu/drm/amd/amdgpu/aldebaran.c | 26 ++-
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 21 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c | 8 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 31 +++
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 10 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 13 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 4 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 +
drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 3 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 5 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 6 +-
drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c | 4 +-
drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c | 4 +-
drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 4 +
drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c | 5 +
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 4 +
drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c | 4 +-
.../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 2 +
drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 42 ++--
drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 24 ++-
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 30 +--
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c | 9 +-
.../amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c | 71 ++++++-
.../amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.h | 11 +
.../amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c | 8 -
drivers/gpu/drm/amd/display/dc/core/dc.c | 4 +
drivers/gpu/drm/amd/display/dc/dc_hw_types.h | 2 +-
drivers/gpu/drm/amd/display/dc/dce/dce_audio.c | 2 +-
.../gpu/drm/amd/display/dc/dce/dce_clock_source.c | 9 +-
.../amd/display/dc/dcn35/dcn35_dio_link_encoder.c | 5 +
.../amd/display/dc/dml/dcn32/display_mode_vba_32.c | 3 +
.../dc/dml/dcn32/display_mode_vba_util_32.c | 33 ++-
.../dc/dml/dcn32/display_mode_vba_util_32.h | 1 +
.../drm/amd/display/dc/dml2/display_mode_core.c | 2 +-
.../amd/display/dc/dml2/dml2_translation_helper.c | 4 +-
drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c | 8 +
.../drm/amd/display/dc/hwss/dce110/dce110_hwseq.c | 5 +-
.../drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c | 3 +-
.../drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c | 23 ++-
.../drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c | 3 +-
.../drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c | 25 +++
drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h | 1 +
drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h | 4 +
drivers/gpu/drm/amd/display/dc/link/link_dpms.c | 40 +++-
.../display/dc/link/protocols/link_dp_dpia_bw.c | 221 +++++++++------------
.../display/dc/link/protocols/link_dp_dpia_bw.h | 4 +-
.../dc/link/protocols/link_dp_irq_handler.c | 12 +-
drivers/gpu/drm/amd/display/include/audio_types.h | 2 +-
.../drm/amd/display/modules/power/power_helpers.c | 2 -
drivers/gpu/drm/amd/include/amd_shared.h | 2 -
drivers/gpu/drm/amd/include/mes_v11_api_def.h | 3 +-
.../amd/pm/powerplay/hwmgr/process_pptables_v1_0.c | 2 +-
.../gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 17 +-
drivers/gpu/drm/bridge/analogix/anx7625.c | 51 +++--
drivers/gpu/drm/bridge/analogix/anx7625.h | 4 +
drivers/gpu/drm/drm_file.c | 2 +-
drivers/gpu/drm/drm_framebuffer.c | 2 +-
drivers/gpu/drm/drm_mipi_dsi.c | 17 +-
drivers/gpu/drm/exynos/exynos_drm_drv.c | 11 +
drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 23 ++-
.../gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h | 18 ++
.../gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h | 18 ++
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 6 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 4 +-
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 32 ++-
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 33 ++-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c | 3 +
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 1 +
drivers/gpu/drm/msm/dp/dp_display.c | 6 +
drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 4 +
drivers/gpu/drm/msm/msm_mdss.c | 2 +-
drivers/gpu/drm/panel/panel-edp.c | 48 ++++-
drivers/hid/hidraw.c | 7 +-
drivers/hwmon/hp-wmi-sensors.c | 127 ++++++++++--
drivers/hwmon/nct6775-core.c | 7 +
drivers/i2c/busses/i2c-rk3x.c | 8 +-
drivers/i3c/master/i3c-master-cdns.c | 7 +-
drivers/infiniband/ulp/ipoib/ipoib_multicast.c | 7 +-
drivers/leds/trigger/ledtrig-panic.c | 5 +-
drivers/mailbox/arm_mhuv2.c | 3 +-
drivers/md/md.c | 54 ++++-
drivers/media/i2c/imx335.c | 4 +-
drivers/media/i2c/ov2740.c | 17 +-
drivers/media/pci/ddbridge/ddbridge-main.c | 2 +-
drivers/media/platform/amphion/vpu.h | 3 +-
drivers/media/platform/amphion/vpu_cmds.c | 28 +--
drivers/media/platform/amphion/vpu_v4l2.c | 1 +
drivers/media/platform/rockchip/rga/rga.c | 15 +-
.../media/platform/rockchip/rkisp1/rkisp1-common.h | 11 +-
.../media/platform/rockchip/rkisp1/rkisp1-csi.c | 14 +-
.../media/platform/rockchip/rkisp1/rkisp1-dev.c | 35 +++-
.../media/platform/rockchip/rkisp1/rkisp1-isp.c | 20 +-
.../platform/rockchip/rkisp1/rkisp1-resizer.c | 38 ++--
drivers/media/usb/stk1160/stk1160-video.c | 5 +-
drivers/media/usb/uvc/uvc_driver.c | 18 ++
drivers/mfd/Kconfig | 1 +
drivers/misc/lis3lv02d/lis3lv02d_i2c.c | 1 +
drivers/net/bonding/bond_alb.c | 3 +-
drivers/net/dsa/mt7530.c | 3 +-
drivers/net/dsa/mv88e6xxx/chip.h | 4 +-
drivers/net/dsa/mv88e6xxx/serdes.c | 10 +-
drivers/net/dsa/mv88e6xxx/serdes.h | 8 +-
drivers/net/dsa/qca/qca8k-8xxx.c | 24 ++-
drivers/net/ethernet/amd/pds_core/adminq.c | 64 ++++--
drivers/net/ethernet/amd/pds_core/core.c | 46 ++++-
drivers/net/ethernet/amd/pds_core/core.h | 2 +-
drivers/net/ethernet/amd/pds_core/debugfs.c | 4 +
drivers/net/ethernet/amd/pds_core/dev.c | 16 +-
drivers/net/ethernet/amd/pds_core/devlink.c | 3 +-
drivers/net/ethernet/amd/pds_core/fw.c | 3 +
drivers/net/ethernet/amd/pds_core/main.c | 26 ++-
drivers/net/ethernet/aquantia/atlantic/aq_ptp.c | 28 +--
drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 61 ++----
drivers/net/ethernet/aquantia/atlantic/aq_ring.h | 22 +-
drivers/net/ethernet/aquantia/atlantic/aq_vec.c | 23 +--
drivers/net/ethernet/google/gve/gve_rx.c | 8 +-
drivers/net/ethernet/intel/e1000/e1000_hw.c | 1 +
drivers/net/ethernet/intel/e1000e/e1000.h | 20 ++
drivers/net/ethernet/intel/e1000e/ptp.c | 22 +-
drivers/net/ethernet/intel/fm10k/fm10k_pf.c | 1 +
drivers/net/ethernet/intel/fm10k/fm10k_vf.c | 1 +
drivers/net/ethernet/intel/i40e/i40e_common.c | 1 +
drivers/net/ethernet/intel/i40e/i40e_dcb.c | 2 +
drivers/net/ethernet/intel/i40e/i40e_nvm.c | 1 +
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 32 +++
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h | 1 +
drivers/net/ethernet/intel/iavf/iavf_common.c | 3 +-
drivers/net/ethernet/intel/iavf/iavf_ethtool.c | 5 +-
drivers/net/ethernet/intel/iavf/iavf_fdir.c | 1 +
drivers/net/ethernet/intel/iavf/iavf_txrx.c | 1 +
drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | 18 +-
drivers/net/ethernet/intel/ice/ice_lib.c | 7 +-
drivers/net/ethernet/intel/ice/ice_virtchnl.c | 12 +-
drivers/net/ethernet/intel/ice/ice_vsi_vlan_lib.c | 16 +-
drivers/net/ethernet/intel/idpf/virtchnl2.h | 2 +-
drivers/net/ethernet/intel/igb/e1000_i210.c | 4 +-
drivers/net/ethernet/intel/igb/e1000_nvm.c | 4 +-
drivers/net/ethernet/intel/igb/e1000_phy.c | 4 +-
drivers/net/ethernet/intel/igbvf/netdev.c | 28 +--
drivers/net/ethernet/intel/igc/igc_i225.c | 1 +
drivers/net/ethernet/intel/igc/igc_phy.c | 1 +
drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c | 36 ++--
drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c | 61 +++---
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 145 +++++++-------
drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 42 ++--
drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.c | 34 ++--
drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.h | 1 -
drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c | 105 +++++-----
drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_type.h | 43 +---
drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c | 44 ++--
drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 149 +++++++-------
drivers/net/ethernet/marvell/mvmdio.c | 53 ++---
.../net/ethernet/marvell/octeontx2/af/rvu_npc.c | 13 +-
.../ethernet/marvell/octeontx2/nic/otx2_ethtool.c | 1 -
.../net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 3 +-
.../net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 7 +-
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 5 +-
.../net/ethernet/microchip/lan966x/lan966x_port.c | 5 +-
.../net/ethernet/pensando/ionic/ionic_bus_pci.c | 4 +
drivers/net/ethernet/pensando/ionic/ionic_dev.c | 1 +
drivers/net/ethernet/pensando/ionic/ionic_dev.h | 1 +
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 3 +
drivers/net/ethernet/pensando/ionic/ionic_main.c | 22 +-
drivers/net/phy/at803x.c | 6 +-
drivers/net/phy/mediatek-ge-soc.c | 147 ++++++++------
drivers/net/phy/micrel.c | 6 +-
drivers/net/usb/ax88179_178a.c | 2 -
drivers/net/virtio_net.c | 9 +-
drivers/net/wireless/ath/ath11k/pcic.c | 4 +-
drivers/net/wireless/ath/ath12k/hal.c | 4 +-
drivers/net/wireless/ath/ath12k/hw.c | 3 +-
drivers/net/wireless/ath/ath12k/mac.c | 4 +-
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 5 +-
.../net/wireless/mediatek/mt76/mt76_connac_mcu.c | 2 +-
drivers/net/wireless/mediatek/mt76/mt7996/pci.c | 8 +-
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 +-
drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 3 +
drivers/net/wireless/ralink/rt2x00/rt2x00mac.c | 11 +
.../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 12 ++
.../net/wireless/realtek/rtlwifi/rtl8723ae/phy.c | 6 +-
.../net/wireless/realtek/rtlwifi/rtl8723be/phy.c | 4 +-
drivers/net/wireless/realtek/rtw89/coex.c | 4 +-
drivers/net/wireless/realtek/rtw89/core.c | 2 +-
drivers/net/wireless/realtek/rtw89/core.h | 12 +-
drivers/net/wireless/realtek/rtw89/fw.c | 17 +-
drivers/net/wireless/realtek/rtw89/mac.c | 100 +++++++++-
drivers/net/wireless/realtek/rtw89/mac.h | 1 +
drivers/net/wireless/realtek/rtw89/mac80211.c | 3 +
drivers/net/wireless/realtek/rtw89/reg.h | 17 ++
drivers/net/wireless/silabs/wfx/sta.c | 42 ++--
drivers/opp/core.c | 9 +-
drivers/pci/pci.h | 2 +-
drivers/pci/pcie/aer.c | 9 +-
drivers/pci/quirks.c | 24 ++-
drivers/pci/switch/switchtec.c | 25 ++-
drivers/perf/arm_pmuv3.c | 6 +-
drivers/pinctrl/intel/pinctrl-baytrail.c | 3 +-
drivers/pnp/pnpacpi/rsparser.c | 12 +-
drivers/regulator/core.c | 56 +++---
drivers/regulator/ti-abb-regulator.c | 22 +-
drivers/s390/crypto/vfio_ap_ops.c | 16 +-
drivers/scsi/arcmsr/arcmsr.h | 4 +
drivers/scsi/arcmsr/arcmsr_hba.c | 6 +
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 10 +-
drivers/scsi/isci/request.c | 2 +-
drivers/scsi/libfc/fc_fcp.c | 18 +-
drivers/scsi/lpfc/lpfc.h | 1 +
drivers/scsi/lpfc/lpfc_els.c | 14 +-
drivers/scsi/lpfc/lpfc_init.c | 4 +-
drivers/scsi/lpfc/lpfc_vmid.c | 1 +
drivers/scsi/mpi3mr/mpi3mr_fw.c | 3 +-
drivers/scsi/mpi3mr/mpi3mr_os.c | 13 +-
drivers/scsi/scsi_error.c | 8 +-
drivers/scsi/scsi_lib.c | 2 +-
drivers/scsi/scsi_priv.h | 2 +-
drivers/soc/xilinx/xlnx_event_manager.c | 7 +-
drivers/spmi/spmi-mtk-pmif.c | 7 +-
drivers/staging/vme_user/vme.c | 2 +-
drivers/thermal/thermal_core.c | 30 ++-
drivers/tty/serial/8250/8250_pci.c | 58 +++++-
drivers/tty/tty_ioctl.c | 4 +-
drivers/usb/core/hub.c | 33 ++-
drivers/usb/host/xhci-plat.c | 23 ++-
drivers/usb/host/xhci.c | 40 ++--
drivers/watchdog/it87_wdt.c | 14 +-
drivers/watchdog/starfive-wdt.c | 2 +
drivers/xen/gntdev-dmabuf.c | 50 ++---
fs/9p/v9fs_vfs.h | 1 +
fs/9p/vfs_inode.c | 6 +-
fs/9p/vfs_inode_dotl.c | 1 +
fs/afs/callback.c | 3 +-
fs/ceph/caps.c | 9 +-
fs/ceph/mds_client.c | 2 +-
fs/ceph/quota.c | 39 ++--
fs/dcache.c | 7 +-
fs/ecryptfs/inode.c | 8 +
fs/erofs/zdata.c | 2 +-
fs/erofs/zmap.c | 32 ++-
fs/ext4/extents.c | 6 +-
fs/ext4/mballoc.c | 11 +-
fs/ext4/resize.c | 37 ++--
fs/f2fs/compress.c | 4 +-
fs/f2fs/file.c | 2 +
fs/f2fs/recovery.c | 25 ++-
fs/jfs/jfs_dmap.c | 57 +++---
fs/jfs/jfs_dtree.c | 7 +-
fs/jfs/jfs_imap.c | 3 +
fs/jfs/jfs_mount.c | 6 +-
fs/kernfs/dir.c | 12 ++
fs/ocfs2/namei.c | 8 +-
fs/proc/proc_sysctl.c | 9 +-
fs/pstore/ram.c | 1 +
fs/reiserfs/namei.c | 54 ++---
fs/smb/client/cifsglob.h | 30 ++-
fs/smb/client/cifsproto.h | 15 +-
fs/smb/client/cifssmb.c | 17 +-
fs/smb/client/inode.c | 3 +-
fs/smb/client/link.c | 4 +-
fs/smb/client/sess.c | 14 +-
fs/smb/client/smb2inode.c | 55 +++--
fs/smb/client/smb2proto.h | 16 +-
fs/tracefs/event_inode.c | 117 +++++++----
fs/tracefs/inode.c | 198 ++++++++++--------
fs/tracefs/internal.h | 4 +-
include/asm-generic/numa.h | 2 +
include/asm-generic/unaligned.h | 24 +--
include/drm/drm_color_mgmt.h | 1 +
include/drm/drm_mipi_dsi.h | 2 +
include/linux/avf/virtchnl.h | 1 +
include/linux/bpf.h | 2 +-
include/linux/irq_work.h | 3 +
include/linux/mm_types.h | 3 +
include/linux/mmzone.h | 6 +-
include/linux/netfilter/ipset/ip_set.h | 4 +
include/linux/pci_ids.h | 1 +
include/linux/pm_opp.h | 4 +-
include/linux/thermal.h | 2 +
include/net/af_unix.h | 20 +-
include/net/ip.h | 2 +-
include/net/netfilter/nf_tables.h | 2 +
kernel/audit.c | 31 ++-
kernel/bpf/arraymap.c | 23 ++-
kernel/bpf/helpers.c | 15 +-
kernel/bpf/syscall.c | 6 +
kernel/events/core.c | 38 ++--
kernel/sched/fair.c | 56 +++++-
lib/debugobjects.c | 200 ++++++++-----------
lib/fw_table.c | 30 +--
lib/kunit/executor.c | 4 +
lib/kunit/test.c | 15 +-
net/bluetooth/hci_sync.c | 10 +-
net/bluetooth/iso.c | 51 ++++-
net/bluetooth/l2cap_core.c | 3 +-
net/bpf/test_run.c | 2 +-
net/bridge/br_cfm_netlink.c | 2 +-
net/bridge/br_multicast.c | 20 +-
net/bridge/br_private.h | 4 +-
net/devlink/port.c | 2 +-
net/ipv4/ip_output.c | 12 +-
net/ipv4/ip_sockglue.c | 6 +-
net/ipv4/ipmr.c | 2 +-
net/ipv4/raw.c | 2 +-
net/ipv4/tcp.c | 12 +-
net/ipv4/udp.c | 2 +-
net/ipv6/addrconf_core.c | 21 +-
net/ipv6/ip6_tunnel.c | 21 +-
net/kcm/kcmsock.c | 2 +-
net/llc/af_llc.c | 2 +
net/netfilter/ipset/ip_set_bitmap_gen.h | 14 +-
net/netfilter/ipset/ip_set_core.c | 37 +++-
net/netfilter/ipset/ip_set_hash_gen.h | 15 +-
net/netfilter/ipset/ip_set_list_set.c | 13 +-
net/netfilter/nf_conntrack_proto_tcp.c | 10 +-
net/netfilter/nf_log.c | 7 +-
net/netfilter/nf_tables_api.c | 14 +-
net/netfilter/nft_ct.c | 24 +++
net/netfilter/nft_tunnel.c | 1 +
net/rxrpc/conn_service.c | 3 +-
net/smc/smc_clc.c | 14 ++
net/sunrpc/xprtmultipath.c | 17 +-
net/unix/af_unix.c | 14 +-
net/unix/diag.c | 2 +-
net/wireless/scan.c | 4 +
sound/hda/hdac_stream.c | 9 +-
sound/hda/intel-dsp-config.c | 10 +
sound/pci/hda/hda_intel.c | 2 +
sound/pci/hda/patch_conexant.c | 115 ++++++++++-
sound/soc/amd/acp-config.c | 15 +-
sound/soc/codecs/rtq9128.c | 73 ++++---
tools/build/feature/test-libopencsd.c | 4 +-
tools/lib/bpf/libbpf.c | 2 +
tools/lib/bpf/libbpf_common.h | 13 +-
tools/lib/subcmd/help.c | 18 +-
tools/testing/kunit/kunit_parser.py | 4 +-
tools/testing/selftests/bpf/cgroup_helpers.c | 18 +-
tools/testing/selftests/bpf/prog_tests/btf.c | 6 +-
tools/testing/selftests/bpf/prog_tests/tc_opts.c | 6 +-
tools/testing/selftests/bpf/progs/pyperf180.c | 22 ++
.../selftests/bpf/progs/test_global_func17.c | 1 +
tools/testing/selftests/bpf/veristat.c | 2 +-
tools/testing/selftests/bpf/xdp_hw_metadata.c | 2 +-
.../selftests/drivers/net/bonding/lag_lib.sh | 11 +
tools/testing/selftests/drivers/net/team/config | 4 +-
tools/testing/selftests/net/Makefile | 5 +-
tools/testing/selftests/net/config | 16 ++
tools/testing/selftests/net/pmtu.sh | 18 +-
tools/testing/selftests/net/setup_veth.sh | 2 +-
tools/testing/selftests/net/udpgro.sh | 4 +-
tools/testing/selftests/net/udpgro_bench.sh | 4 +-
tools/testing/selftests/net/udpgro_frglist.sh | 6 +-
tools/testing/selftests/net/udpgro_fwd.sh | 8 +-
tools/testing/selftests/net/veth.sh | 4 +-
tools/testing/selftests/net/xdp_dummy.c | 13 ++
tools/testing/selftests/nolibc/nolibc-test.c | 4 +-
tools/testing/selftests/sgx/test_encl.lds | 6 +-
512 files changed, 4687 insertions(+), 2639 deletions(-)
1 year, 9 months
- 5
- 360
[PATCH 6.7 000/355] 6.7.4-rc2 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.7.4 release.
There are 355 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Mon, 05 Feb 2024 17:47:20 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.7.4-rc2.…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.7.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 6.7.4-rc2
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Fix missing error code in 'gmc_v6/7/8/9_0_hw_init()'
Johan Hovold <johan+linaro(a)kernel.org>
ASoC: codecs: wsa883x: fix PA volume control
Johan Hovold <johan+linaro(a)kernel.org>
ASoC: codecs: lpass-wsa-macro: fix compander volume hack
Johan Hovold <johan+linaro(a)kernel.org>
ASoC: codecs: wcd938x: fix headphones volume controls
Johan Hovold <johan+linaro(a)kernel.org>
ASoC: qcom: sc8280xp: limit speaker volumes
Zhengchao Shao <shaozhengchao(a)huawei.com>
bonding: remove print in bond_verify_device_path
Yonghong Song <yonghong.song(a)linux.dev>
selftests/bpf: Remove flaky test_btf_id test
Konrad Dybcio <konrad.dybcio(a)linaro.org>
drm/msm/dsi: Enable runtime PM
Jonathan Gray <jsg(a)jsg.id.au>
Revert "drm/amd/display: Disable PSR-SU on Parade 0803 TCON again"
Marco Elver <elver(a)google.com>
mm, kmsan: fix infinite recursion due to RCU critical section
Huang Shijie <shijie(a)os.amperecomputing.com>
arm64: irq: set the correct node for shadow call stack
Pavan Kumar Linga <pavan.kumar.linga(a)intel.com>
idpf: avoid compiler padding in virtchnl2_ptype struct
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: enable some more knobs
Jakub Kicinski <kuba(a)kernel.org>
selftests: net: add missing config for NF_TARGET_TTL
Benjamin Poirier <bpoirier(a)nvidia.com>
selftests: bonding: Check initial state
Benjamin Poirier <bpoirier(a)nvidia.com>
selftests: team: Add missing config options
Breno Leitao <leitao(a)debian.org>
net: sysfs: Fix /sys/class/net/<iface> path
Geetha sowjanya <gakula(a)marvell.com>
octeontx2-pf: Remove xdp queues on program detach
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: don't access /dev/stdout in pmtu.sh
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: fix available tunnels detection
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: add missing config for pmtu.sh tests
Jakub Kicinski <kuba(a)kernel.org>
selftests: net: add missing config for nftables-backed iptables
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Rework teardown/setup flow to be more common
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Clear BARs on reset
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Prevent race issues involving the adminq
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Use struct pdsc for the pdsc_adminq_isr private data
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Cancel AQ work on teardown
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Prevent health thread from running during reset/remove
Eric Dumazet <edumazet(a)google.com>
af_unix: fix lockdep positive in sk_diag_dump_icons()
Zhipeng Lu <alexious(a)zju.edu.cn>
net: ipv4: fix a memleak in ip_setup_cork
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nf_log: replace BUG_ON by WARN_ON_ONCE when putting logger
Jozsef Kadlecsik <kadlec(a)netfilter.org>
netfilter: ipset: fix performance regression in swap operation
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nf_tables: restrict tunnel object to NFPROTO_NETDEV
Ryan Schaefer <ryanschf(a)amazon.com>
netfilter: conntrack: correct window scaling with retransmitted SYN
Matthias May <Matthias.May(a)westermo.com>
selftests: net: add missing config for GENEVE
Parav Pandit <parav(a)nvidia.com>
devlink: Fix referring to hw_addr attribute during state validation
Linus Lüssing <linus.luessing(a)c0d3.blue>
bridge: mcast: fix disabled snooping after long uptime
Ido Schimmel <idosch(a)nvidia.com>
selftests: net: Add missing matchall classifier
Eric Dumazet <edumazet(a)google.com>
llc: call sock_orphan() at release time
Helge Deller <deller(a)kernel.org>
ipv6: Ensure natural alignment of const ipv6 loopback and router addresses
Michal Vokáč <michal.vokac(a)ysoft.com>
net: dsa: qca8k: fix illegal usage of GPIO
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
ixgbe: Fix an error handling path in ixgbe_read_iosf_sb_reg_x550()
Jedrzej Jagielski <jedrzej.jagielski(a)intel.com>
ixgbe: Refactor overtemp event handling
Jedrzej Jagielski <jedrzej.jagielski(a)intel.com>
ixgbe: Refactor returning internal error codes
Jacob Keller <jacob.e.keller(a)intel.com>
e1000e: correct maximum frequency adjustment values
Eric Dumazet <edumazet(a)google.com>
tcp: add sanity checks to rx zerocopy
Linus Torvalds <torvalds(a)linux-foundation.org>
tracefs: remove stale 'update_gid' code
Horatiu Vultur <horatiu.vultur(a)microchip.com>
net: lan966x: Fix port configuration when using SGMII interface
Nicolas Dichtel <nicolas.dichtel(a)6wind.com>
ipmr: fix kernel panic when forwarding mcast packets
Daniel Golle <daniel(a)makrotopia.org>
net: dsa: mt7530: fix 10M/100M speed on MT7988 switch
Eric Dumazet <edumazet(a)google.com>
ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv()
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: give more time for GRO aggregation
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: add missing required classifier
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: add missing config for big tcp tests
Gaurav Jain <gaurav.jain(a)nxp.com>
crypto: caam - fix asynchronous hash
Daniel Golle <daniel(a)makrotopia.org>
net: phy: mediatek-ge-soc: sync driver with MediaTek SDK
Daniel Golle <daniel(a)makrotopia.org>
net: ethernet: mtk_eth_soc: set DMA coherent mask to get PPE working
Praveen Kaligineedi <pkaligineedi(a)google.com>
gve: Fix skb truesize underestimation
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: explicitly wait for listener ready
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: remove dependency on ebpf tests
Su Hui <suhui(a)nfschina.com>
HID: hidraw: fix a problem of memory leak in hidraw_release()
Ming Lei <ming.lei(a)redhat.com>
scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler
Romain Naour <romain.naour(a)skf.com>
regulator: ti-abb: don't use devm_platform_ioremap_resource_byname for shared interrupt register
Marco Pagani <marpagan(a)redhat.com>
kunit: run test suites only after module initialization completes
Su Hui <suhui(a)nfschina.com>
scsi: isci: Fix an error code problem in isci_io_request_build()
Alexandre Ghiti <alexghiti(a)rivosinc.com>
riscv: Fix build error on rv32 + XIP
Jonathan Kim <jonathan.kim(a)amd.com>
drm/amdkfd: only flush mes process context if mes support is there
Rob Clark <robdclark(a)chromium.org>
drm/msm/dpu: Correct UBWC settings for sc8280xp
Stephen Rothwell <sfr(a)canb.auug.org.au>
drm: using mul_u32_u32() requires linux/math64.h
Edward Adam Davis <eadavis(a)qq.com>
wifi: cfg80211: fix RCU dereference in __cfg80211_bss_update
Peter Zijlstra <peterz(a)infradead.org>
perf: Fix the nr_addr_filters fix
Tim Lunn <tim(a)feathertop.org>
i2c: rk3x: Adjust mask/value offset for i2c2 on rv1126
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdkfd: Fix 'node' NULL check in 'svm_range_get_range_boundaries()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Release 'adev->pm.fw' before return in 'amdgpu_device_need_post()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Fix with right return code '-EIO' in 'amdgpu_gmc_vram_checking()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amd/powerplay: Fix kzalloc parameter 'ATOM_Tonga_PPM_Table' in 'get_platform_power_management_table()'
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu: fix avg vs input power reporting on smu7
Wenchao Hao <haowenchao2(a)huawei.com>
ceph: fix invalid pointer access if get_quota_realm return ERR_PTR
Xiubo Li <xiubli(a)redhat.com>
ceph: fix deadlock or deadcode of misusing dget()
Venky Shankar <vshankar(a)redhat.com>
ceph: reinitialize mds feature bit even when session in open
Ming Lei <ming.lei(a)redhat.com>
blk-mq: fix IO hang from sbitmap wakeup race
Zhu Yanjun <yanjun.zhu(a)linux.dev>
virtio_net: Fix "‘%d’ directive writing between 1 and 11 bytes into a region of size 10" warnings
Philip Yang <Philip.Yang(a)amd.com>
drm/amdkfd: Fix lock dependency warning with srcu
Daniel Miess <daniel.miess(a)amd.com>
Revert "drm/amd/display: Fix conversions between bytes and KB"
Martin Tsai <martin.tsai(a)amd.com>
drm/amd/display: To adjust dprefclk by down spread percentage
Felix Kuehling <felix.kuehling(a)amd.com>
drm/amdkfd: Fix lock dependency warning
ChiYuan Huang <cy_huang(a)richtek.com>
ASoC: codecs: rtq9128: Fix TDM enable and DAI format control flow
ChiYuan Huang <cy_huang(a)richtek.com>
ASoC: codecs: rtq9128: Fix PM_RUNTIME usage
Ian Rogers <irogers(a)google.com>
libsubcmd: Fix memory leak in uniq()
Hans de Goede <hdegoede(a)redhat.com>
misc: lis3lv02d_i2c: Add missing setting of the reg_ctrl callback
Yinbo Zhu <zhuyinbo(a)loongson.cn>
usb: xhci-plat: fix usb disconnect issue after s4
Steven Rostedt (Google) <rostedt(a)goodmis.org>
tracefs/eventfs: Use root and instance inodes as default ownership
David Howells <dhowells(a)redhat.com>
9p: Fix initialisation of netfs_inode for 9p
Bjorn Helgaas <bhelgaas(a)google.com>
PCI/AER: Decode Requester ID when no error info found
Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com>
PCI: Fix 64GT/s effective data rate calculation
Piro Yang <piroyangg(a)gmail.com>
staging: vme_user: Fix the issue of return the wrong error code
Yu-Che Cheng <giver(a)chromium.org>
spmi: mediatek: Fix UAF on device remove
Max Kellermann <max.kellermann(a)ionos.com>
fs/kernfs/dir: obey S_ISGID
Crescent CY Hsieh <crescentcy.hsieh(a)moxa.com>
tty: serial: 8250: Set RS422 interface by default to fix Moxa RS422/RS485 PCIe boards
Adrian Reber <areber(a)redhat.com>
tty: allow TIOCSLCKTRMIOS with CAP_CHECKPOINT_RESTORE
Jo Van Bulck <jo.vanbulck(a)cs.kuleuven.be>
selftests/sgx: Fix linker script asserts
Hardik Gajjar <hgajjar(a)de.adit-jv.com>
usb: hub: Add quirk to decrease IN-ep poll interval for Microchip USB491x hub
Hardik Gajjar <hgajjar(a)de.adit-jv.com>
usb: hub: Replace hardcoded quirk value with BIT() macro
Yaxiong Tian <tianyaxiong(a)kylinos.cn>
extcon: fix possible name leak in extcon_dev_register()
James Clark <james.clark(a)arm.com>
perf cs-etm: Bump minimum OpenCSD version to ensure a bugfix is present
Daniel Stodden <dns(a)arista.com>
PCI: switchtec: Fix stdev_release() crash after surprise hot remove
Guilherme G. Piccoli <gpiccoli(a)igalia.com>
PCI: Only override AMD USB controller if required
Xiaowu.ding <xiaowu.ding(a)jaguarmicro.com>
mailbox: arm_mhuv2: Fix a bug for mhuv2_sender_interrupt
Peter Robinson <pbrobinson(a)gmail.com>
mfd: ti_am335x_tscadc: Fix TI SoC dependencies
Oleksandr Tyshchenko <oleksandr_tyshchenko(a)epam.com>
xen/gntdev: Fix the abuse of underlying struct page in DMA-buf import
Frederik Haxel <haxel(a)fzi.de>
riscv: Make XIP bootable again
Michael Maltsev <mekosko(a)projectyo.network>
ACPI: resource: Skip IRQ override on ASUS ExpertBook B1502CGA
Ben Mayo <benny1091(a)gmail.com>
ACPI: resource: Add DMI quirks for ASUS Vivobook E1504GA and E1504GAB
Harshit Shah <harshitshah.opendev(a)gmail.com>
i3c: master: cdns: Update maximum prescaler value for i2c clock
Johannes Berg <johannes.berg(a)intel.com>
um: time-travel: fix time corruption
Nathan Chancellor <nathan(a)kernel.org>
um: net: Fix return type of uml_net_start_xmit()
Benjamin Berg <benjamin(a)sipsolutions.net>
um: Don't use vfprintf() for os_info()
Anton Ivanov <anton.ivanov(a)cambridgegreys.com>
um: Fix naming clash between UML and scheduler
Heiner Kallweit <hkallweit1(a)gmail.com>
leds: trigger: panic: Don't register panic notifier if creating the trigger failed
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
pinctrl: baytrail: Fix types of config value in byt_pin_config_set()
bo liu <bo.liu(a)senarytech.com>
ALSA: hda/conexant: Fix headset auto detect fail in cx8070 and SN6140
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu: apply the RV2 system aperture fix to RN/CZN as well
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdkfd: Fix iterator used outside loop in 'kfd_add_peer_prop()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Fix '*fw' from request_firmware() not released in 'amdgpu_ucode_request()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Fix variable 'mca_funcs' dereferenced before NULL check in 'amdgpu_mca_smu_get_mca_entry()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Fix possible NULL dereference in amdgpu_ras_query_error_status_helper()
Ivan Lipski <ivlipski(a)amd.com>
Re-revert "drm/amd/display: Enable Replay for static screen use cases"
Felix Kuehling <Felix.Kuehling(a)amd.com>
drm/amdgpu: Let KFD sync with VM fences
Meenakshikumar Somasundaram <meenakshikumar.somasundaram(a)amd.com>
drm/amd/display: Fix minor issues in BW Allocation Phase2
Stanley.Yang <Stanley.Yang(a)amd.com>
drm/amdgpu: Fix ecc irq enable/disable unpaired
Alexander Stein <alexander.stein(a)ew.tq-group.com>
clk: imx: clk-imx8qxp: fix LVDS bypass, pixel and phy clocks
Kuan-Wei Chiu <visitorckw(a)gmail.com>
clk: imx: scu: Fix memory leak in __imx_clk_gpr_scu()
Alvin Lee <alvin.lee2(a)amd.com>
drm/amd/display: Only clear symclk otg flag for HDMI
Michael Strauss <michael.strauss(a)amd.com>
drm/amd/display: Fix lightup regression with DP2 single display configs
Allen Pan <allen.pan(a)amd.com>
drm/amd/display: fix usb-c connector_type
Josip Pavic <josip.pavic(a)amd.com>
drm/amd/display: make flip_timestamp_in_us a 64-bit variable
Dafna Hirschfeld <dhirschfeld(a)habana.ai>
accel/habanalabs/gaudi2: fix undef opcode reporting
Farah Kassabri <fkassabri(a)habana.ai>
accel/habanalabs: fix EQ heartbeat mechanism
Oded Gabbay <ogabbay(a)kernel.org>
accel/habanalabs: add support for Gaudi2C device
Werner Fischer <devlists(a)wefi.net>
watchdog: it87_wdt: Keep WDTCTRL bit 3 unmodified for IT8784/IT8786
Ben Dooks <ben.dooks(a)codethink.co.uk>
watchdog: starfive: add lock annotations to fix context imbalances
Kuan-Wei Chiu <visitorckw(a)gmail.com>
clk: mmp: pxa168: Fix memory leak in pxa168_clk_init()
Kuan-Wei Chiu <visitorckw(a)gmail.com>
clk: hi3620: Fix memory leak in hi3620_mmc_clk_init()
Wang, Beyond <Wang.Beyond(a)amd.com>
drm/amdgpu: fix ftrace event amdgpu_bo_move always move on same heap
Paloma Arellano <quic_parellan(a)quicinc.com>
drm/msm/dpu: Add mutex lock in control vblank irq
Abhinav Kumar <quic_abhinavk(a)quicinc.com>
drm/msm/dpu: fix writeback programming for YUV cases
Rob Clark <robdclark(a)chromium.org>
drm/msm/dpu: Ratelimit framedone timeout msgs
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
drm/msm/dpu: enable writeback on SM8450
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
drm/msm/dpu: enable writeback on SM8350
Jonathan Kim <jonathan.kim(a)amd.com>
drm/amdkfd: fix mes set shader debugger process management
Alvin Lee <alvin.lee2(a)amd.com>
drm/amd/display: Force p-state disallow if leaving no plane config
Alvin Lee <alvin.lee2(a)amd.com>
drm/amd/display: For prefetch mode > 0, extend prefetch if possible
Kieran Bingham <kieran.bingham(a)ideasonboard.com>
media: i2c: imx335: Fix hblank min/max values
Hans de Goede <hdegoede(a)redhat.com>
media: ov2740: Fix hts value
Su Hui <suhui(a)nfschina.com>
media: ddbridge: fix an error code problem in ddb_probe
Ming Qian <ming.qian(a)nxp.com>
media: amphion: remove mutext lock in condition of wait_event
Daniel Vacek <neelx(a)redhat.com>
IB/ipoib: Fix mcast list locking
Douglas Anderson <dianders(a)chromium.org>
drm/exynos: Call drm_atomic_helper_shutdown() at shutdown/unbind time
Chao Yu <chao(a)kernel.org>
f2fs: fix to tag gcing flag on page during block migration
James Seo <james(a)equiv.tech>
hwmon: (hp-wmi-sensors) Fix failure to load on EliteDesk 800 G6
Xing Tong Wu <xingtong.wu(a)siemens.com>
hwmon: (nct6775) Fix fan speed set failure in automatic mode
Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
media: rkisp1: resizer: Stop manual allocation of v4l2_subdev_state
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Fix IRQ disable race issue
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Store IRQ lines
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Fix IRQ handler return values
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Drop IRQF_SHARED
Ricardo Ribalda <ribalda(a)chromium.org>
media: uvcvideo: Fix power line control for SunplusIT camera
Ricardo Ribalda <ribalda(a)chromium.org>
media: uvcvideo: Fix power line control for a Chicony camera
Neil Armstrong <neil.armstrong(a)linaro.org>
drm/msm/dp: Add DisplayPort controller for SM8650
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
ALSA: hda: intel-dspcfg: add filters for ARL-S and ARL
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
ALSA: hda: Intel: add HDA_ARL PCI ID support
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
PCI: add INTEL_HDA_ARL to pci_ids.h
Michael Tretter <m.tretter(a)pengutronix.de>
media: rockchip: rga: fix swizzling for RGB formats
Ghanshyam Agrawal <ghanshyam1898(a)gmail.com>
media: stk1160: Fixed high volume of stk1160_dbg messages
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/mipi-dsi: Fix detach call without attach
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/framebuffer: Fix use of uninitialized variable
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/drm_file: fix use of uninitialized variable
Wenjing Liu <wenjing.liu(a)amd.com>
drm/amd/display: add support for DTO genarated dscclk
Dennis Chan <dennis.chan(a)amd.com>
drm/amd/display: Fix Replay Desync Error IRQ handler
Nicholas Susanto <nicholas.susanto(a)amd.com>
drm/amd/display: Fix disable_otg_wa logic
Ilya Bakoulin <ilya.bakoulin(a)amd.com>
drm/amd/display: Fix MST PBN/X.Y value calculations
Venkata Prasad Potturu <venkataprasad.potturu(a)amd.com>
ASoC: amd: Add new dmi entries for acp5x platform
Jaegeuk Kim <jaegeuk(a)kernel.org>
f2fs: fix write pointers on zoned device after roll forward
Meenakshikumar Somasundaram <meenakshikumar.somasundaram(a)amd.com>
drm/amd/display: Fix tiled display misalignment
Xin Ji <xji(a)analogixsemi.com>
drm/bridge: anx7625: Fix Set HPD irq detect window to 2ms
Hsin-Yi Wang <hsinyi(a)chromium.org>
drm/panel-edp: Add override_edid_mode quirk for generic edp
Jack Wang <jinpu.wang(a)ionos.com>
RDMA/IPoIB: Fix error code return in ipoib_mcast_join
Danylo Piliaiev <dpiliaiev(a)igalia.com>
drm/msm/a690: Fix reg values for a690
Jan Kara <jack(a)suse.cz>
ocfs2: Avoid touching renamed directory if parent does not change
Jan Kara <jack(a)suse.cz>
reiserfs: Avoid touching renamed directory if parent does not change
Al Viro <viro(a)zeniv.linux.org.uk>
fast_dput(): handle underflows gracefully
Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com>
ASoC: doc: Fix undefined SND_SOC_DAPM_NOPM argument
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Refer to correct stream index at loops
Chao Yu <chao(a)kernel.org>
f2fs: fix to check return value of f2fs_reserve_new_block()
Linus Walleij <linus.walleij(a)linaro.org>
ARM: dts: usr8200: Fix phy registers
Vladimir Oltean <vladimir.oltean(a)nxp.com>
net: dsa: qca8k: put MDIO bus OF node on qca8k_mdio_register() failure
Mina Almasry <almasrymina(a)google.com>
net: kcm: fix direct access to bv_len
Suman Ghosh <sumang(a)marvell.com>
octeontx2-af: Fix max NPC MCAM entry check while validating ref_entry
Andrii Staikov <andrii.staikov(a)intel.com>
i40e: Fix VF disable behavior to block all traffic
Chunyan Zhang <chunyan.zhang(a)unisoc.com>
arm64: dts: sprd: Change UMS512 idle-state nodename to match bindings
Chunyan Zhang <chunyan.zhang(a)unisoc.com>
arm64: dts: sprd: Add clock reference for pll2 on UMS512
Lin Ma <linma(a)zju.edu.cn>
bridge: cfm: fix enum typo in br_cc_ccm_tx_parse
Wen Gu <guwen(a)linux.alibaba.com>
net/smc: disable SEID on non-s390 archs where virtual ISM may be used
Frédéric Danis <frederic.danis(a)collabora.com>
Bluetooth: L2CAP: Fix possible multiple reject send
clancy shang <clancy.shang(a)quectel.com>
Bluetooth: hci_sync: fix BR/EDR wakeup bug
Iulia Tanasescu <iulia.tanasescu(a)nxp.com>
Bluetooth: ISO: Avoid creating child socket if PA sync is terminating
Zijun Hu <quic_zijuhu(a)quicinc.com>
Bluetooth: qca: Set both WIDEBAND_SPEECH and LE_STATES quirks for QCA2066
Benjamin Berg <benjamin.berg(a)intel.com>
wifi: cfg80211: free beacon_ies when overridden from hidden BSS
Su Hui <suhui(a)nfschina.com>
wifi: rtlwifi: rtl8723{be,ae}: using calculate_bit_shift()
Mingyi Zhang <zhangmingyi5(a)huawei.com>
libbpf: Fix NULL pointer dereference in bpf_object__collect_prog_relos
Ching-Te Ku <ku920601(a)realtek.com>
wifi: rtw89: coex: Fix wrong Wi-Fi role info and FDDT parameter members
Zenm Chen <zenmchen(a)gmail.com>
wifi: rtl8xxxu: Add additional USB IDs for RTL8192EU devices
Xianwei Zhao <xianwei.zhao(a)amlogic.com>
arm64: dts: amlogic: fix format for s4 uart node
Jesse Brandeburg <jesse.brandeburg(a)intel.com>
ice: fix pre-shifted bit usage
Jesse Brandeburg <jesse.brandeburg(a)intel.com>
intel: add bit macro includes where needed
Mao Jinlong <quic_jinlmao(a)quicinc.com>
arm64: dts: qcom: Fix coresight warnings in in-ports and out-ports
Mao Jinlong <quic_jinlmao(a)quicinc.com>
arm64: dts: qcom: msm8998: Fix 'out-ports' is a required property
Mao Jinlong <quic_jinlmao(a)quicinc.com>
arm64: dts: qcom: msm8996: Fix 'in-ports' is a required property
Alexei Starovoitov <ast(a)kernel.org>
x86/cfi,bpf: Fix bpf_exception_cb() signature
Alex Lyakas <alex.lyakas(a)zadara.com>
md: Whenassemble the array, consult the superblock of the freshest device
Christoph Hellwig <hch(a)lst.de>
block: prevent an integer overflow in bvec_try_merge_hw_page
Linus Walleij <linus.walleij(a)linaro.org>
ARM64: dts: marvell: Fix some common switch mistakes
Linus Walleij <linus.walleij(a)linaro.org>
ARM: dts: marvell: Fix some common switch mistakes
Tobias Waldekranz <tobias(a)waldekranz.com>
net: dsa: mv88e6xxx: Fix mv88e6352_serdes_get_stats error path
Igor Russkikh <irusskikh(a)marvell.com>
net: atlantic: eliminate double free in error handling logic
Ahmed Zaki <ahmed.zaki(a)intel.com>
ice: fix ICE_AQ_VSI_Q_OPT_RSS_* register values
Yihang Li <liyihang9(a)huawei.com>
scsi: hisi_sas: Set .phy_attached before notifing phyup event HISI_PHYE_PHY_UP_PM
Justin Tee <justin.tee(a)broadcom.com>
scsi: lpfc: Move determination of vmid_flag after VMID reinitialization completes
Justin Tee <justin.tee(a)broadcom.com>
scsi: lpfc: Reinitialize an NPIV's VMID data structures after FDISC
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx23/28: Fix the DMA controller node name
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx23-sansa: Use preferred i2c-gpios properties
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx27-apf27dev: Fix LED name
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx25/27: Pass timing0
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx25: Fix the iim compatible string
Andrii Nakryiko <andrii(a)kernel.org>
selftests/bpf: fix compiler warnings in RELEASE=1 mode
Michal Simek <michal.simek(a)amd.com>
arm64: zynqmp: Fix clock node name in kv260 cards
Michal Simek <michal.simek(a)amd.com>
arm64: zynqmp: Move fixed clock to / for kv260
Kees Cook <keescook(a)chromium.org>
block/rnbd-srv: Check for unlikely string overflow
Shannon Nelson <shannon.nelson(a)amd.com>
ionic: bypass firmware cmds when stuck in reset
Shannon Nelson <shannon.nelson(a)amd.com>
ionic: pass opcode to devcmd_wait
Christian Marangi <ansuelsmth(a)gmail.com>
net: phy: at803x: fix passing the wrong reference for config_intr
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx1: Fix sram node
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx27: Fix sram node
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx: Use flash@0,0 pattern
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx25/27-eukrea: Fix RTC node name
Johan Jonker <jbx6244(a)gmail.com>
ARM: dts: rockchip: fix rk3036 hdmi ports node
Lingbo Kong <quic_lingbok(a)quicinc.com>
wifi: ath12k: fix the issue that the multicast/broadcast indicator is not read correctly for WCN7850
Dmitry Antipov <dmantipov(a)yandex.ru>
wifi: wfx: fix possible NULL pointer dereference in wfx_set_mfp_ap()
Hou Tao <houtao1(a)huawei.com>
bpf: Set uattr->batch.count as zero before batched update or deletion
StanleyYP Wang <StanleyYP.Wang(a)mediatek.com>
wifi: mt76: mt7996: add PCI IDs for mt7992
MeiChia Chiu <meichia.chiu(a)mediatek.com>
wifi: mt76: connac: fix EHT phy mode check
Nia Espera <nespera(a)igalia.com>
arm64: dts: qcom: sm8350: Fix remoteproc interrupt type
Neil Armstrong <neil.armstrong(a)linaro.org>
arm64: dts: qcom: sm8450: fix soundwire controllers node name
Neil Armstrong <neil.armstrong(a)linaro.org>
arm64: dts: qcom: sm8550: fix soundwire controllers node name
Tobias Waldekranz <tobias(a)waldekranz.com>
net: mvmdio: Avoid excessive sleeps in polled mode
Hannes Reinecke <hare(a)suse.de>
scsi: libfc: Fix up timeout error in fc_fcp_rec_error()
Hannes Reinecke <hare(a)suse.de>
scsi: libfc: Don't schedule abort twice
Kang Yang <quic_kangyang(a)quicinc.com>
wifi: ath12k: fix and enable AP mode for WCN7850
Hou Tao <houtao1(a)huawei.com>
bpf: Set need_defer as false when clearing fd array during map free
Hou Tao <houtao1(a)huawei.com>
bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers
Chih-Kang Chang <gary.chang(a)realtek.com>
wifi: rtw89: fix misbehavior of TX beacon in concurrent mode
Po-Hao Huang <phhuang(a)realtek.com>
wifi: rtw89: fix not entering PS mode after AP stops
Baochen Qiang <quic_bqiang(a)quicinc.com>
wifi: ath11k: fix race due to setting ATH11K_FLAG_EXT_IRQ_ENABLED too early
Minsuk Kang <linuxlovemin(a)yonsei.ac.kr>
wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
Yonghong Song <yonghong.song(a)linux.dev>
bpf: Fix a few selftest failures due to llvm18 change
Alexander Stein <alexander.stein(a)ew.tq-group.com>
ARM: dts: imx7s: Fix nand-controller #size-cells
Alexander Stein <alexander.stein(a)ew.tq-group.com>
ARM: dts: imx7s: Fix lcdif compatible
Alexander Stein <alexander.stein(a)ew.tq-group.com>
ARM: dts: imx7d: Fix coresight funnel ports
ching Huang <ching2048(a)areca.com.tw>
scsi: arcmsr: Support new PCI device IDs 1883 and 1886
Sumit Saxena <sumit.saxena(a)broadcom.com>
scsi: mpi3mr: Add PCI checks where SAS5116 diverges from SAS4116
Sumit Saxena <sumit.saxena(a)broadcom.com>
scsi: mpi3mr: Add support for SAS5116 PCI IDs
Jose Ignacio Tornos Martinez <jtornosm(a)redhat.com>
net: usb: ax88179_178a: avoid two consecutive device resets
Zhengchao Shao <shaozhengchao(a)huawei.com>
bonding: return -ENOMEM instead of BUG in alb_upper_dev_walk
Ido Schimmel <idosch(a)nvidia.com>
PCI: Add no PM reset quirk for NVIDIA Spectrum devices
Kory Maincent <kory.maincent(a)bootlin.com>
net: phy: micrel: fix ts_info value in case of no phc
Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org>
ARM: dts: samsung: s5pv210: fix camera unit addresses/ranges
Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org>
ARM: dts: samsung: exynos4: fix camera unit addresses/ranges
Justin Tee <justin.tee(a)broadcom.com>
scsi: lpfc: Fix possible file string name overflow when updating firmware
Tanmay Shah <tanmay.shah(a)xilinx.com>
soc: xilinx: fix unhandled SGI warning message
HariBabu Gattem <haribabu.gattem(a)xilinx.com>
soc: xilinx: Fix for call trace due to the usage of smp_processor_id()
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
ARM: dts: qcom: msm8660: fix PMIC node labels
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
ARM: dts: qcom: mdm9615: fix PMIC node labels
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
ARM: dts: qcom: strip prefix from PMIC files
Yafang Shao <laoar.shao(a)gmail.com>
selftests/bpf: Fix issues in setup_classid_environment()
Shiji Yang <yangshiji66(a)outlook.com>
wifi: rt2x00: correct wrong BBP register in RxDCOC calibration
Yonghong Song <yonghong.song(a)linux.dev>
selftests/bpf: Fix pyperf180 compilation failure with clang18
Yonghong Song <yonghong.song(a)linux.dev>
libbpf: Fix potential uninitialized tail padding with LIBBPF_OPTS_RESET
Andrii Nakryiko <andrii(a)kernel.org>
selftests/bpf: satisfy compiler by having explicit return in btf test
Andrii Nakryiko <andrii(a)kernel.org>
selftests/bpf: fix RELEASE=1 build for tc_opts
Shiji Yang <yangshiji66(a)outlook.com>
wifi: rt2x00: restart beacon queue when hardware reset
Dmitry Antipov <dmantipov(a)yandex.ru>
wifi: rtw89: fix timeout calculation in rtw89_roc_end()
Baokun Li <libaokun1(a)huawei.com>
ext4: avoid online resizing failures due to oversized flex bg
Baokun Li <libaokun1(a)huawei.com>
ext4: remove unnecessary check from alloc_flex_gd()
Baokun Li <libaokun1(a)huawei.com>
ext4: unify the type of flexbg_size to unsigned int
Ye Bin <yebin10(a)huawei.com>
ext4: fix inconsistent between segment fstrim and full fstrim
Gabriel Krisman Bertazi <krisman(a)suse.de>
ecryptfs: Reject casefold directory inodes
Shyam Prasad N <sprasad(a)microsoft.com>
cifs: fix in logging in cifs_chan_update_iface
Paulo Alcantara <pc(a)manguebit.com>
smb: client: fix hardlinking of reparse points
Paulo Alcantara <pc(a)manguebit.com>
smb: client: fix renaming of reparse points
Ojaswin Mujoo <ojaswin(a)linux.ibm.com>
ext4: treat end of range as exclusive in ext4_zero_range()
Anna Schumaker <Anna.Schumaker(a)Netapp.com>
SUNRPC: Fix a suspicious RCU usage warning
Joel Granados <j.granados(a)samsung.com>
sysctl: Fix out of bounds access for empty sysctl registers
Heiko Carstens <hca(a)linux.ibm.com>
KVM: s390: fix setting of fpc register
Heiko Carstens <hca(a)linux.ibm.com>
s390/ptrace: handle setting of fpc register correctly
Tony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: fix sysfs status attribute for AP queue devices
Arnd Bergmann <arnd(a)arndb.de>
arch: fix asm-offsets.c building with -Wmissing-prototypes
Arnd Bergmann <arnd(a)arndb.de>
arch: consolidate arch_irq_work_raise prototypes
Alexander Gordeev <agordeev(a)linux.ibm.com>
s390/boot: always align vmalloc area on segment boundary
Edward Adam Davis <eadavis(a)qq.com>
jfs: fix array-index-out-of-bounds in diNewExt
Oleg Nesterov <oleg(a)redhat.com>
rxrpc_find_service_conn_rcu: fix the usage of read_seqbegin_or_lock()
Oleg Nesterov <oleg(a)redhat.com>
afs: fix the usage of read_seqbegin_or_lock() in afs_lookup_volume_rcu()
Thomas Bourgoin <thomas.bourgoin(a)foss.st.com>
crypto: stm32/crc32 - fix parsing list of devices
Gao Xiang <xiang(a)kernel.org>
erofs: fix ztailpacking for subpage compressed blocks
Bharat Bhushan <bbhushan2(a)marvell.com>
crypto: octeontx2 - Fix cptvf driver cleanup
Jia Jie Ho <jiajie.ho(a)starfivetech.com>
crypto: starfive - Fix dev_err_probe return error
Gao Xiang <xiang(a)kernel.org>
erofs: fix up compacted indexes for block size < 4096
Weichen Chen <weichen.chen(a)mediatek.com>
pstore/ram: Fix crash when setting number of cpus to an odd number
Gustavo A. R. Silva <gustavoars(a)kernel.org>
crypto: p10-aes-gcm - Avoid -Wstringop-overflow warnings
Jia Jie Ho <jiajie.ho(a)starfivetech.com>
hwrng: starfive - Fix dev_err_probe return error
Edward Adam Davis <eadavis(a)qq.com>
jfs: fix uaf in jfs_evict_inode
Manas Ghandat <ghandatmanas(a)gmail.com>
jfs: fix array-index-out-of-bounds in dbAdjTree
Manas Ghandat <ghandatmanas(a)gmail.com>
jfs: fix slab-out-of-bounds Read in dtSearch
Osama Muhammad <osmtendev(a)gmail.com>
UBSAN: array-index-out-of-bounds in dtSplitRoot
Osama Muhammad <osmtendev(a)gmail.com>
FS:JFS:UBSAN:array-index-out-of-bounds in dbAdjTree
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
thermal: core: Fix thermal zone suspend-resume synchronization
Viresh Kumar <viresh.kumar(a)linaro.org>
OPP: The level field is always of unsigned int type
Shuai Xue <xueshuai(a)linux.alibaba.com>
ACPI: APEI: set memory failure flags as MF_ACTION_REQUIRED on synchronous events
Mukesh Ojha <quic_mojha(a)quicinc.com>
PM / devfreq: Synchronize devfreq_monitor_[start/stop]
Michal Wajdeczko <michal.wajdeczko(a)intel.com>
kunit: Reset test->priv after each param iteration
Rae Moar <rmoar(a)google.com>
kunit: tool: fix parsing of test attributes
Yuntao Wang <ytcoode(a)gmail.com>
ACPI: NUMA: Fix the logic of getting the fake_pxm value
Thomas Weißschuh <linux(a)weissschuh.net>
selftests/nolibc: fix testcase status alignment
Prarit Bhargava <prarit(a)redhat.com>
ACPI: extlog: fix NULL pointer dereference check
Dmitry Antipov <dmantipov(a)yandex.ru>
PNP: ACPI: fix fortify warning
Yuluo Qiu <qyl27(a)outlook.com>
ACPI: video: Add quirk for the Colorful X15 AT 23 Laptop
Yuntao Wang <ytcoode(a)gmail.com>
ACPI: tables: Correct and clean up the logic of acpi_parse_entries_array()
Chris Riches <chris.riches(a)nutanix.com>
audit: Send netlink ACK before setting connection in auditd_set
Rui Zhang <zr.zhang(a)vivo.com>
regulator: core: Only increment use_count when enable_count changes
Vincent Guittot <vincent.guittot(a)linaro.org>
sched/fair: Fix tg->load when offlining a CPU
Andrzej Hajda <andrzej.hajda(a)intel.com>
debugobjects: Stop accessing objects after releasing hash bucket lock
Greg KH <gregkh(a)linuxfoundation.org>
perf/core: Fix narrow startup race when creating the perf nr_addr_filters sysfs file
Raghavendra K T <raghavendra.kt(a)amd.com>
sched/numa: Fix mm numa_scan_seq based unconditional scan
Zhiquan Li <zhiquan1.li(a)intel.com>
x86/mce: Mark fatal MCE's page as poison to avoid panic in the kdump kernel
Naveen N Rao <naveen(a)kernel.org>
powerpc/lib: Validate size for vector operations
Stephen Rothwell <sfr(a)canb.auug.org.au>
powerpc: pmd_move_must_withdraw() is only needed for CONFIG_TRANSPARENT_HUGEPAGE
Jun'ichi Nomura <junichi.nomura(a)nec.com>
x86/boot: Ignore NMIs during very early boot
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/64s: Fix CONFIG_NUMA=n build due to create_section_mapping()
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/mm: Fix build failures due to arch_reserved_kernel_pages()
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc: Fix build error due to is_valid_bugaddr()
Mark Rutland <mark.rutland(a)arm.com>
drivers/perf: pmuv3: don't expose SW_INCR event in sysfs
Huang Shijie <shijie(a)os.amperecomputing.com>
arm64: irq: set the correct node for VMAP stack
Kunwu Chan <chentao(a)kylinos.cn>
powerpc/mm: Fix null-pointer dereference in pgtable_cache_add
Dmitry Torokhov <dmitry.torokhov(a)gmail.com>
asm-generic: make sparse happy with odd-sized put_unaligned_*()
-------------
Diffstat:
Documentation/ABI/testing/sysfs-class-net-queues | 22 +-
Documentation/sound/soc/dapm.rst | 2 +-
Makefile | 4 +-
arch/alpha/kernel/asm-offsets.c | 2 +-
.../intel/ixp/intel-ixp42x-usrobotics-usr8200.dts | 22 ++
arch/arm/boot/dts/marvell/armada-370-rd.dts | 24 +--
.../dts/marvell/armada-381-netgear-gs110emx.dts | 44 ++--
.../dts/marvell/armada-385-clearfog-gtr-l8.dts | 38 ++--
.../dts/marvell/armada-385-clearfog-gtr-s4.dts | 22 +-
arch/arm/boot/dts/marvell/armada-385-linksys.dtsi | 18 +-
.../boot/dts/marvell/armada-385-turris-omnia.dts | 20 +-
arch/arm/boot/dts/marvell/armada-388-clearfog.dts | 20 +-
.../boot/dts/marvell/armada-xp-linksys-mamba.dts | 18 +-
arch/arm/boot/dts/nxp/imx/imx1-ads.dts | 2 +-
arch/arm/boot/dts/nxp/imx/imx1-apf9328.dts | 2 +-
arch/arm/boot/dts/nxp/imx/imx1.dtsi | 5 +-
.../boot/dts/nxp/imx/imx25-eukrea-cpuimx25.dtsi | 2 +-
.../imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts | 2 +-
.../imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts | 2 +-
.../imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts | 2 +-
arch/arm/boot/dts/nxp/imx/imx25-pdk.dts | 2 +-
arch/arm/boot/dts/nxp/imx/imx25.dtsi | 2 +-
arch/arm/boot/dts/nxp/imx/imx27-apf27dev.dts | 4 +-
.../boot/dts/nxp/imx/imx27-eukrea-cpuimx27.dtsi | 4 +-
.../nxp/imx/imx27-eukrea-mbimxsd27-baseboard.dts | 2 +-
.../dts/nxp/imx/imx27-phytec-phycard-s-rdk.dts | 2 +-
.../boot/dts/nxp/imx/imx27-phytec-phycore-rdk.dts | 2 +-
.../boot/dts/nxp/imx/imx27-phytec-phycore-som.dtsi | 2 +-
arch/arm/boot/dts/nxp/imx/imx27.dtsi | 3 +
arch/arm/boot/dts/nxp/imx/imx7d.dtsi | 3 -
arch/arm/boot/dts/nxp/imx/imx7s.dtsi | 10 +-
arch/arm/boot/dts/nxp/mxs/imx23-sansa.dts | 12 +-
arch/arm/boot/dts/nxp/mxs/imx23.dtsi | 2 +-
arch/arm/boot/dts/nxp/mxs/imx28.dtsi | 2 +-
.../dts/qcom/{qcom-pm8226.dtsi => pm8226.dtsi} | 0
.../dts/qcom/{qcom-pm8841.dtsi => pm8841.dtsi} | 0
.../dts/qcom/{qcom-pm8941.dtsi => pm8941.dtsi} | 0
.../dts/qcom/{qcom-pma8084.dtsi => pma8084.dtsi} | 0
.../boot/dts/qcom/{qcom-pmx55.dtsi => pmx55.dtsi} | 0
.../boot/dts/qcom/{qcom-pmx65.dtsi => pmx65.dtsi} | 0
.../boot/dts/qcom/qcom-apq8026-asus-sparrow.dts | 2 +-
.../boot/dts/qcom/qcom-apq8026-huawei-sturgeon.dts | 2 +-
arch/arm/boot/dts/qcom/qcom-apq8026-lg-lenok.dts | 2 +-
.../dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts | 2 +-
.../arm/boot/dts/qcom/qcom-apq8060-dragonboard.dts | 4 +-
.../arm/boot/dts/qcom/qcom-apq8074-dragonboard.dts | 4 +-
arch/arm/boot/dts/qcom/qcom-apq8084-ifc6540.dts | 2 +-
arch/arm/boot/dts/qcom/qcom-apq8084-mtp.dts | 2 +-
arch/arm/boot/dts/qcom/qcom-mdm9615-wp8548.dtsi | 2 +-
arch/arm/boot/dts/qcom/qcom-mdm9615.dtsi | 14 +-
arch/arm/boot/dts/qcom/qcom-msm8660.dtsi | 16 +-
.../qcom/qcom-msm8974-lge-nexus5-hammerhead.dts | 4 +-
.../dts/qcom/qcom-msm8974-sony-xperia-rhine.dtsi | 4 +-
.../dts/qcom/qcom-msm8974pro-fairphone-fp2.dts | 4 +-
.../dts/qcom/qcom-msm8974pro-oneplus-bacon.dts | 4 +-
.../boot/dts/qcom/qcom-msm8974pro-samsung-klte.dts | 2 +-
.../qcom-msm8974pro-sony-xperia-shinano-castor.dts | 4 +-
arch/arm/boot/dts/qcom/qcom-sdx55-mtp.dts | 2 +-
arch/arm/boot/dts/qcom/qcom-sdx55-t55.dts | 2 +-
.../boot/dts/qcom/qcom-sdx55-telit-fn980-tlb.dts | 2 +-
arch/arm/boot/dts/qcom/qcom-sdx65-mtp.dts | 2 +-
arch/arm/boot/dts/rockchip/rk3036.dtsi | 14 +-
arch/arm/boot/dts/samsung/exynos4.dtsi | 26 +--
arch/arm/boot/dts/samsung/exynos4x12.dtsi | 17 +-
arch/arm/boot/dts/samsung/s5pv210.dtsi | 18 +-
arch/arm/include/asm/irq_work.h | 2 -
.../boot/dts/amlogic/meson-s4-s805x2-aq222.dts | 4 +-
arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 4 +-
.../dts/marvell/armada-3720-espressobin-ultra.dts | 14 +-
.../boot/dts/marvell/armada-3720-espressobin.dtsi | 20 +-
.../boot/dts/marvell/armada-3720-gl-mv1000.dts | 20 +-
.../boot/dts/marvell/armada-3720-turris-mox.dts | 85 ++++----
.../boot/dts/marvell/armada-7040-mochabin.dts | 24 +--
.../dts/marvell/armada-8040-clearfog-gt-8k.dts | 22 +-
arch/arm64/boot/dts/marvell/cn9130-crb.dtsi | 42 ++--
arch/arm64/boot/dts/qcom/msm8996.dtsi | 21 ++
arch/arm64/boot/dts/qcom/msm8998.dtsi | 32 +--
arch/arm64/boot/dts/qcom/sdm845.dtsi | 5 +-
arch/arm64/boot/dts/qcom/sm8150.dtsi | 5 +-
arch/arm64/boot/dts/qcom/sm8250.dtsi | 24 +--
arch/arm64/boot/dts/qcom/sm8350.dtsi | 8 +-
arch/arm64/boot/dts/qcom/sm8450.dtsi | 8 +-
arch/arm64/boot/dts/qcom/sm8550.dtsi | 8 +-
arch/arm64/boot/dts/sprd/ums512.dtsi | 3 +-
.../boot/dts/xilinx/zynqmp-sck-kv-g-revA.dtso | 40 ++--
.../boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso | 42 ++--
arch/arm64/include/asm/irq_work.h | 2 -
arch/arm64/kernel/irq.c | 7 +-
arch/csky/include/asm/irq_work.h | 2 +-
arch/loongarch/kernel/asm-offsets.c | 26 +--
arch/powerpc/crypto/aes-gcm-p10-glue.c | 2 +-
arch/powerpc/include/asm/irq_work.h | 1 -
arch/powerpc/include/asm/mmu.h | 4 +
arch/powerpc/include/asm/mmzone.h | 8 -
arch/powerpc/kernel/traps.c | 2 +
arch/powerpc/lib/sstep.c | 10 +
arch/powerpc/mm/book3s64/pgtable.c | 2 +
arch/powerpc/mm/init-common.c | 5 +-
arch/powerpc/mm/mmu_decl.h | 5 +
arch/riscv/include/asm/irq_work.h | 2 +-
arch/riscv/kernel/head.S | 1 +
arch/riscv/mm/init.c | 12 +-
arch/s390/boot/ipl_parm.c | 2 +-
arch/s390/boot/startup.c | 3 +-
arch/s390/include/asm/irq_work.h | 2 -
arch/s390/kernel/ptrace.c | 6 +-
arch/s390/kvm/kvm-s390.c | 5 -
arch/sparc/kernel/asm-offsets.c | 6 +-
arch/um/drivers/net_kern.c | 2 +-
arch/um/include/shared/kern_util.h | 2 +-
arch/um/kernel/process.c | 2 +-
arch/um/kernel/time.c | 32 ++-
arch/um/os-Linux/helper.c | 6 +-
arch/um/os-Linux/util.c | 19 +-
arch/x86/boot/compressed/ident_map_64.c | 5 +
arch/x86/boot/compressed/idt_64.c | 1 +
arch/x86/boot/compressed/idt_handlers_64.S | 1 +
arch/x86/boot/compressed/misc.h | 1 +
arch/x86/include/asm/irq_work.h | 1 -
arch/x86/include/asm/kmsan.h | 17 +-
arch/x86/kernel/cpu/mce/core.c | 16 ++
block/bio.c | 2 +-
block/blk-mq.c | 16 ++
drivers/accel/habanalabs/common/device.c | 17 +-
drivers/accel/habanalabs/common/habanalabs.h | 2 +
drivers/accel/habanalabs/common/habanalabs_drv.c | 3 +
drivers/accel/habanalabs/common/mmu/mmu.c | 1 +
drivers/accel/habanalabs/common/sysfs.c | 3 +
drivers/accel/habanalabs/gaudi2/gaudi2.c | 14 +-
.../habanalabs/include/hw_ip/pci/pci_general.h | 1 +
drivers/acpi/acpi_extlog.c | 5 +-
drivers/acpi/acpi_video.c | 9 +
drivers/acpi/apei/ghes.c | 29 ++-
drivers/acpi/numa/srat.c | 4 +-
drivers/acpi/resource.c | 21 ++
drivers/base/arch_numa.c | 2 +-
drivers/block/rnbd/rnbd-srv.c | 19 +-
drivers/bluetooth/hci_qca.c | 1 +
drivers/char/hw_random/jh7110-trng.c | 2 +-
drivers/clk/hisilicon/clk-hi3620.c | 4 +-
drivers/clk/imx/clk-imx8qxp.c | 24 ++-
drivers/clk/imx/clk-scu.c | 4 +-
drivers/clk/mmp/clk-of-pxa168.c | 3 +
drivers/crypto/caam/caamalg_qi2.c | 7 +-
drivers/crypto/caam/caamhash.c | 7 +-
drivers/crypto/marvell/octeontx2/otx2_cptlf.c | 6 +-
drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c | 3 +
drivers/crypto/starfive/jh7110-cryp.c | 2 +-
drivers/crypto/stm32/stm32-crc32.c | 2 +-
drivers/devfreq/devfreq.c | 24 ++-
drivers/extcon/extcon.c | 3 +-
drivers/gpu/drm/amd/amdgpu/aldebaran.c | 26 ++-
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 21 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c | 8 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 31 +++
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 10 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 13 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 4 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 +
drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 3 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 5 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 6 +-
drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c | 4 +-
drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c | 4 +-
drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 4 +
drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c | 5 +
drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c | 4 +-
drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | 4 +-
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 4 +-
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 8 +-
drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c | 4 +-
.../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 2 +
drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 42 ++--
drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 24 ++-
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 30 +--
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c | 9 +-
.../amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c | 71 ++++++-
.../amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.h | 11 +
.../amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c | 8 -
drivers/gpu/drm/amd/display/dc/core/dc.c | 4 +
drivers/gpu/drm/amd/display/dc/dc_hw_types.h | 2 +-
drivers/gpu/drm/amd/display/dc/dce/dce_audio.c | 2 +-
.../gpu/drm/amd/display/dc/dce/dce_clock_source.c | 9 +-
.../amd/display/dc/dcn35/dcn35_dio_link_encoder.c | 5 +
.../amd/display/dc/dml/dcn32/display_mode_vba_32.c | 3 +
.../dc/dml/dcn32/display_mode_vba_util_32.c | 33 ++-
.../dc/dml/dcn32/display_mode_vba_util_32.h | 1 +
.../drm/amd/display/dc/dml2/display_mode_core.c | 2 +-
drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c | 8 +
.../drm/amd/display/dc/hwss/dce110/dce110_hwseq.c | 5 +-
.../drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c | 3 +-
.../drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c | 23 ++-
.../drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c | 3 +-
.../drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c | 25 +++
drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h | 1 +
drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h | 4 +
drivers/gpu/drm/amd/display/dc/link/link_dpms.c | 40 +++-
.../display/dc/link/protocols/link_dp_dpia_bw.c | 221 +++++++++------------
.../display/dc/link/protocols/link_dp_dpia_bw.h | 4 +-
.../dc/link/protocols/link_dp_irq_handler.c | 12 +-
drivers/gpu/drm/amd/display/include/audio_types.h | 2 +-
.../drm/amd/display/modules/power/power_helpers.c | 2 -
drivers/gpu/drm/amd/include/amd_shared.h | 2 -
drivers/gpu/drm/amd/include/mes_v11_api_def.h | 3 +-
.../amd/pm/powerplay/hwmgr/process_pptables_v1_0.c | 2 +-
.../gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 17 +-
drivers/gpu/drm/bridge/analogix/anx7625.c | 51 +++--
drivers/gpu/drm/bridge/analogix/anx7625.h | 4 +
drivers/gpu/drm/drm_file.c | 2 +-
drivers/gpu/drm/drm_framebuffer.c | 2 +-
drivers/gpu/drm/drm_mipi_dsi.c | 17 +-
drivers/gpu/drm/exynos/exynos_drm_drv.c | 11 +
drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 23 ++-
.../gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h | 18 ++
.../gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h | 18 ++
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 6 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 4 +-
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 32 ++-
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 33 ++-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c | 3 +
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 1 +
drivers/gpu/drm/msm/dp/dp_display.c | 6 +
drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 4 +
drivers/gpu/drm/msm/msm_mdss.c | 2 +-
drivers/gpu/drm/panel/panel-edp.c | 48 ++++-
drivers/hid/hidraw.c | 7 +-
drivers/hwmon/hp-wmi-sensors.c | 127 ++++++++++--
drivers/hwmon/nct6775-core.c | 7 +
drivers/i2c/busses/i2c-rk3x.c | 8 +-
drivers/i3c/master/i3c-master-cdns.c | 7 +-
drivers/infiniband/ulp/ipoib/ipoib_multicast.c | 7 +-
drivers/leds/trigger/ledtrig-panic.c | 5 +-
drivers/mailbox/arm_mhuv2.c | 3 +-
drivers/md/md.c | 54 ++++-
drivers/media/i2c/imx335.c | 4 +-
drivers/media/i2c/ov2740.c | 17 +-
drivers/media/pci/ddbridge/ddbridge-main.c | 2 +-
drivers/media/platform/amphion/vpu.h | 3 +-
drivers/media/platform/amphion/vpu_cmds.c | 28 +--
drivers/media/platform/amphion/vpu_v4l2.c | 1 +
drivers/media/platform/rockchip/rga/rga.c | 15 +-
.../media/platform/rockchip/rkisp1/rkisp1-common.h | 11 +-
.../media/platform/rockchip/rkisp1/rkisp1-csi.c | 14 +-
.../media/platform/rockchip/rkisp1/rkisp1-dev.c | 35 +++-
.../media/platform/rockchip/rkisp1/rkisp1-isp.c | 20 +-
.../platform/rockchip/rkisp1/rkisp1-resizer.c | 38 ++--
drivers/media/usb/stk1160/stk1160-video.c | 5 +-
drivers/media/usb/uvc/uvc_driver.c | 18 ++
drivers/mfd/Kconfig | 1 +
drivers/misc/lis3lv02d/lis3lv02d_i2c.c | 1 +
drivers/net/bonding/bond_alb.c | 3 +-
drivers/net/dsa/mt7530.c | 3 +-
drivers/net/dsa/mv88e6xxx/chip.h | 4 +-
drivers/net/dsa/mv88e6xxx/serdes.c | 10 +-
drivers/net/dsa/mv88e6xxx/serdes.h | 8 +-
drivers/net/dsa/qca/qca8k-8xxx.c | 24 ++-
drivers/net/ethernet/amd/pds_core/adminq.c | 64 ++++--
drivers/net/ethernet/amd/pds_core/core.c | 46 ++++-
drivers/net/ethernet/amd/pds_core/core.h | 2 +-
drivers/net/ethernet/amd/pds_core/debugfs.c | 4 +
drivers/net/ethernet/amd/pds_core/dev.c | 16 +-
drivers/net/ethernet/amd/pds_core/devlink.c | 3 +-
drivers/net/ethernet/amd/pds_core/fw.c | 3 +
drivers/net/ethernet/amd/pds_core/main.c | 26 ++-
drivers/net/ethernet/aquantia/atlantic/aq_ptp.c | 28 +--
drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 61 ++----
drivers/net/ethernet/aquantia/atlantic/aq_ring.h | 22 +-
drivers/net/ethernet/aquantia/atlantic/aq_vec.c | 23 +--
drivers/net/ethernet/google/gve/gve_rx.c | 8 +-
drivers/net/ethernet/intel/e1000/e1000_hw.c | 1 +
drivers/net/ethernet/intel/e1000e/e1000.h | 20 ++
drivers/net/ethernet/intel/e1000e/ptp.c | 22 +-
drivers/net/ethernet/intel/fm10k/fm10k_pf.c | 1 +
drivers/net/ethernet/intel/fm10k/fm10k_vf.c | 1 +
drivers/net/ethernet/intel/i40e/i40e_common.c | 1 +
drivers/net/ethernet/intel/i40e/i40e_dcb.c | 2 +
drivers/net/ethernet/intel/i40e/i40e_nvm.c | 1 +
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 32 +++
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h | 1 +
drivers/net/ethernet/intel/iavf/iavf_common.c | 3 +-
drivers/net/ethernet/intel/iavf/iavf_ethtool.c | 5 +-
drivers/net/ethernet/intel/iavf/iavf_fdir.c | 1 +
drivers/net/ethernet/intel/iavf/iavf_txrx.c | 1 +
drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | 18 +-
drivers/net/ethernet/intel/ice/ice_lib.c | 7 +-
drivers/net/ethernet/intel/ice/ice_virtchnl.c | 12 +-
drivers/net/ethernet/intel/ice/ice_vsi_vlan_lib.c | 16 +-
drivers/net/ethernet/intel/idpf/virtchnl2.h | 2 +-
drivers/net/ethernet/intel/igb/e1000_i210.c | 4 +-
drivers/net/ethernet/intel/igb/e1000_nvm.c | 4 +-
drivers/net/ethernet/intel/igb/e1000_phy.c | 4 +-
drivers/net/ethernet/intel/igbvf/netdev.c | 28 +--
drivers/net/ethernet/intel/igc/igc_i225.c | 1 +
drivers/net/ethernet/intel/igc/igc_phy.c | 1 +
drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c | 36 ++--
drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c | 61 +++---
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 145 +++++++-------
drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 42 ++--
drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.c | 34 ++--
drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.h | 1 -
drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c | 105 +++++-----
drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_type.h | 43 +---
drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c | 44 ++--
drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 149 +++++++-------
drivers/net/ethernet/marvell/mvmdio.c | 53 ++---
.../net/ethernet/marvell/octeontx2/af/rvu_npc.c | 13 +-
.../ethernet/marvell/octeontx2/nic/otx2_ethtool.c | 1 -
.../net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 3 +-
.../net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 7 +-
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 5 +-
.../net/ethernet/microchip/lan966x/lan966x_port.c | 5 +-
.../net/ethernet/pensando/ionic/ionic_bus_pci.c | 4 +
drivers/net/ethernet/pensando/ionic/ionic_dev.c | 1 +
drivers/net/ethernet/pensando/ionic/ionic_dev.h | 1 +
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 3 +
drivers/net/ethernet/pensando/ionic/ionic_main.c | 22 +-
drivers/net/phy/at803x.c | 6 +-
drivers/net/phy/mediatek-ge-soc.c | 147 ++++++++------
drivers/net/phy/micrel.c | 6 +-
drivers/net/usb/ax88179_178a.c | 2 -
drivers/net/virtio_net.c | 9 +-
drivers/net/wireless/ath/ath11k/pcic.c | 4 +-
drivers/net/wireless/ath/ath12k/hal.c | 4 +-
drivers/net/wireless/ath/ath12k/hw.c | 3 +-
drivers/net/wireless/ath/ath12k/mac.c | 4 +-
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 5 +-
.../net/wireless/mediatek/mt76/mt76_connac_mcu.c | 2 +-
drivers/net/wireless/mediatek/mt76/mt7996/pci.c | 8 +-
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 +-
drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 3 +
drivers/net/wireless/ralink/rt2x00/rt2x00mac.c | 11 +
.../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 12 ++
.../net/wireless/realtek/rtlwifi/rtl8723ae/phy.c | 6 +-
.../net/wireless/realtek/rtlwifi/rtl8723be/phy.c | 4 +-
drivers/net/wireless/realtek/rtw89/coex.c | 4 +-
drivers/net/wireless/realtek/rtw89/core.c | 2 +-
drivers/net/wireless/realtek/rtw89/core.h | 12 +-
drivers/net/wireless/realtek/rtw89/fw.c | 17 +-
drivers/net/wireless/realtek/rtw89/mac.c | 100 +++++++++-
drivers/net/wireless/realtek/rtw89/mac.h | 1 +
drivers/net/wireless/realtek/rtw89/mac80211.c | 3 +
drivers/net/wireless/realtek/rtw89/reg.h | 17 ++
drivers/net/wireless/silabs/wfx/sta.c | 42 ++--
drivers/opp/core.c | 9 +-
drivers/pci/pci.h | 2 +-
drivers/pci/pcie/aer.c | 9 +-
drivers/pci/quirks.c | 24 ++-
drivers/pci/switch/switchtec.c | 25 ++-
drivers/perf/arm_pmuv3.c | 6 +-
drivers/pinctrl/intel/pinctrl-baytrail.c | 3 +-
drivers/pnp/pnpacpi/rsparser.c | 12 +-
drivers/regulator/core.c | 56 +++---
drivers/regulator/ti-abb-regulator.c | 22 +-
drivers/s390/crypto/vfio_ap_ops.c | 16 +-
drivers/scsi/arcmsr/arcmsr.h | 4 +
drivers/scsi/arcmsr/arcmsr_hba.c | 6 +
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 10 +-
drivers/scsi/isci/request.c | 2 +-
drivers/scsi/libfc/fc_fcp.c | 18 +-
drivers/scsi/lpfc/lpfc.h | 1 +
drivers/scsi/lpfc/lpfc_els.c | 14 +-
drivers/scsi/lpfc/lpfc_init.c | 4 +-
drivers/scsi/lpfc/lpfc_vmid.c | 1 +
drivers/scsi/mpi3mr/mpi3mr_fw.c | 3 +-
drivers/scsi/mpi3mr/mpi3mr_os.c | 13 +-
drivers/scsi/scsi_error.c | 8 +-
drivers/scsi/scsi_lib.c | 2 +-
drivers/scsi/scsi_priv.h | 2 +-
drivers/soc/xilinx/xlnx_event_manager.c | 7 +-
drivers/spmi/spmi-mtk-pmif.c | 7 +-
drivers/staging/vme_user/vme.c | 2 +-
drivers/thermal/thermal_core.c | 30 ++-
drivers/tty/serial/8250/8250_pci.c | 58 +++++-
drivers/tty/tty_ioctl.c | 4 +-
drivers/usb/core/hub.c | 33 ++-
drivers/usb/host/xhci-plat.c | 23 ++-
drivers/watchdog/it87_wdt.c | 14 +-
drivers/watchdog/starfive-wdt.c | 2 +
drivers/xen/gntdev-dmabuf.c | 50 ++---
fs/9p/v9fs_vfs.h | 1 +
fs/9p/vfs_inode.c | 6 +-
fs/9p/vfs_inode_dotl.c | 1 +
fs/afs/callback.c | 3 +-
fs/ceph/caps.c | 9 +-
fs/ceph/mds_client.c | 2 +-
fs/ceph/quota.c | 39 ++--
fs/dcache.c | 7 +-
fs/ecryptfs/inode.c | 8 +
fs/erofs/zdata.c | 2 +-
fs/erofs/zmap.c | 32 ++-
fs/ext4/extents.c | 6 +-
fs/ext4/mballoc.c | 11 +-
fs/ext4/resize.c | 37 ++--
fs/f2fs/compress.c | 4 +-
fs/f2fs/file.c | 2 +
fs/f2fs/recovery.c | 25 ++-
fs/jfs/jfs_dmap.c | 57 +++---
fs/jfs/jfs_dtree.c | 7 +-
fs/jfs/jfs_imap.c | 3 +
fs/jfs/jfs_mount.c | 6 +-
fs/kernfs/dir.c | 12 ++
fs/ocfs2/namei.c | 8 +-
fs/proc/proc_sysctl.c | 9 +-
fs/pstore/ram.c | 1 +
fs/reiserfs/namei.c | 54 ++---
fs/smb/client/cifsglob.h | 30 ++-
fs/smb/client/cifsproto.h | 15 +-
fs/smb/client/cifssmb.c | 17 +-
fs/smb/client/inode.c | 3 +-
fs/smb/client/link.c | 4 +-
fs/smb/client/sess.c | 14 +-
fs/smb/client/smb2inode.c | 55 +++--
fs/smb/client/smb2proto.h | 16 +-
fs/tracefs/event_inode.c | 117 +++++++----
fs/tracefs/inode.c | 198 ++++++++++--------
fs/tracefs/internal.h | 4 +-
include/asm-generic/numa.h | 2 +
include/asm-generic/unaligned.h | 24 +--
include/drm/drm_color_mgmt.h | 1 +
include/drm/drm_mipi_dsi.h | 2 +
include/linux/avf/virtchnl.h | 1 +
include/linux/bpf.h | 2 +-
include/linux/irq_work.h | 3 +
include/linux/mm_types.h | 3 +
include/linux/mmzone.h | 6 +-
include/linux/netfilter/ipset/ip_set.h | 4 +
include/linux/pci_ids.h | 1 +
include/linux/pm_opp.h | 4 +-
include/linux/thermal.h | 2 +
include/net/af_unix.h | 20 +-
include/net/ip.h | 2 +-
include/net/netfilter/nf_tables.h | 2 +
kernel/audit.c | 31 ++-
kernel/bpf/arraymap.c | 23 ++-
kernel/bpf/helpers.c | 15 +-
kernel/bpf/syscall.c | 6 +
kernel/events/core.c | 38 ++--
kernel/sched/fair.c | 56 +++++-
lib/debugobjects.c | 200 ++++++++-----------
lib/fw_table.c | 30 +--
lib/kunit/executor.c | 4 +
lib/kunit/test.c | 15 +-
net/bluetooth/hci_sync.c | 10 +-
net/bluetooth/iso.c | 51 ++++-
net/bluetooth/l2cap_core.c | 3 +-
net/bpf/test_run.c | 2 +-
net/bridge/br_cfm_netlink.c | 2 +-
net/bridge/br_multicast.c | 20 +-
net/bridge/br_private.h | 4 +-
net/devlink/port.c | 2 +-
net/ipv4/ip_output.c | 12 +-
net/ipv4/ip_sockglue.c | 6 +-
net/ipv4/ipmr.c | 2 +-
net/ipv4/raw.c | 2 +-
net/ipv4/tcp.c | 12 +-
net/ipv4/udp.c | 2 +-
net/ipv6/addrconf_core.c | 21 +-
net/ipv6/ip6_tunnel.c | 21 +-
net/kcm/kcmsock.c | 2 +-
net/llc/af_llc.c | 2 +
net/netfilter/ipset/ip_set_bitmap_gen.h | 14 +-
net/netfilter/ipset/ip_set_core.c | 37 +++-
net/netfilter/ipset/ip_set_hash_gen.h | 15 +-
net/netfilter/ipset/ip_set_list_set.c | 13 +-
net/netfilter/nf_conntrack_proto_tcp.c | 10 +-
net/netfilter/nf_log.c | 7 +-
net/netfilter/nf_tables_api.c | 14 +-
net/netfilter/nft_ct.c | 24 +++
net/netfilter/nft_tunnel.c | 1 +
net/rxrpc/conn_service.c | 3 +-
net/smc/smc_clc.c | 14 ++
net/sunrpc/xprtmultipath.c | 17 +-
net/unix/af_unix.c | 14 +-
net/unix/diag.c | 2 +-
net/wireless/scan.c | 4 +
sound/hda/hdac_stream.c | 9 +-
sound/hda/intel-dsp-config.c | 10 +
sound/pci/hda/hda_intel.c | 2 +
sound/pci/hda/patch_conexant.c | 115 ++++++++++-
sound/soc/amd/acp-config.c | 15 +-
sound/soc/codecs/lpass-wsa-macro.c | 7 -
sound/soc/codecs/rtq9128.c | 73 ++++---
sound/soc/codecs/wcd938x.c | 2 +-
sound/soc/codecs/wsa883x.c | 6 +-
sound/soc/qcom/sc8280xp.c | 12 +-
tools/build/feature/test-libopencsd.c | 4 +-
tools/lib/bpf/libbpf.c | 2 +
tools/lib/bpf/libbpf_common.h | 13 +-
tools/lib/subcmd/help.c | 18 +-
tools/testing/kunit/kunit_parser.py | 4 +-
tools/testing/selftests/bpf/cgroup_helpers.c | 18 +-
tools/testing/selftests/bpf/prog_tests/btf.c | 6 +-
tools/testing/selftests/bpf/prog_tests/tc_opts.c | 6 +-
tools/testing/selftests/bpf/progs/pyperf180.c | 22 ++
.../selftests/bpf/progs/test_global_func17.c | 1 +
tools/testing/selftests/bpf/veristat.c | 2 +-
tools/testing/selftests/bpf/xdp_hw_metadata.c | 2 +-
.../selftests/drivers/net/bonding/lag_lib.sh | 11 +
tools/testing/selftests/drivers/net/team/config | 4 +-
tools/testing/selftests/net/Makefile | 5 +-
tools/testing/selftests/net/config | 16 ++
tools/testing/selftests/net/pmtu.sh | 18 +-
tools/testing/selftests/net/setup_veth.sh | 2 +-
tools/testing/selftests/net/udpgro.sh | 4 +-
tools/testing/selftests/net/udpgro_bench.sh | 4 +-
tools/testing/selftests/net/udpgro_frglist.sh | 6 +-
tools/testing/selftests/net/udpgro_fwd.sh | 8 +-
tools/testing/selftests/net/veth.sh | 4 +-
tools/testing/selftests/net/xdp_dummy.c | 13 ++
tools/testing/selftests/nolibc/nolibc-test.c | 4 +-
tools/testing/selftests/sgx/test_encl.lds | 6 +-
516 files changed, 4678 insertions(+), 2639 deletions(-)
1 year, 9 months
- 9
- 8
[PATCH 6.6 000/322] 6.6.16-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.6.16 release.
There are 322 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Mon, 05 Feb 2024 03:51:47 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.16-rc1…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 6.6.16-rc1
Zhengchao Shao <shaozhengchao(a)huawei.com>
bonding: remove print in bond_verify_device_path
Yonghong Song <yonghong.song(a)linux.dev>
selftests/bpf: Remove flaky test_btf_id test
Huacai Chen <chenhuacai(a)kernel.org>
LoongArch/smp: Call rcutree_report_cpu_starting() at tlb_init()
Konrad Dybcio <konrad.dybcio(a)linaro.org>
drm/msm/dsi: Enable runtime PM
Jonathan Gray <jsg(a)jsg.id.au>
Revert "drm/amd/display: Disable PSR-SU on Parade 0803 TCON again"
Marco Elver <elver(a)google.com>
mm, kmsan: fix infinite recursion due to RCU critical section
Huang Shijie <shijie(a)os.amperecomputing.com>
arm64: irq: set the correct node for shadow call stack
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: enable some more knobs
Jakub Kicinski <kuba(a)kernel.org>
selftests: net: add missing config for NF_TARGET_TTL
Benjamin Poirier <bpoirier(a)nvidia.com>
selftests: bonding: Check initial state
Benjamin Poirier <bpoirier(a)nvidia.com>
selftests: team: Add missing config options
Breno Leitao <leitao(a)debian.org>
net: sysfs: Fix /sys/class/net/<iface> path
Geetha sowjanya <gakula(a)marvell.com>
octeontx2-pf: Remove xdp queues on program detach
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: don't access /dev/stdout in pmtu.sh
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: fix available tunnels detection
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: add missing config for pmtu.sh tests
Jakub Kicinski <kuba(a)kernel.org>
selftests: net: add missing config for nftables-backed iptables
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Rework teardown/setup flow to be more common
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Clear BARs on reset
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Prevent race issues involving the adminq
Shannon Nelson <shannon.nelson(a)amd.com>
pds_core: implement pci reset handlers
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Use struct pdsc for the pdsc_adminq_isr private data
Brett Creeley <brett.creeley(a)amd.com>
pds_core: Cancel AQ work on teardown
Eric Dumazet <edumazet(a)google.com>
af_unix: fix lockdep positive in sk_diag_dump_icons()
Zhipeng Lu <alexious(a)zju.edu.cn>
net: ipv4: fix a memleak in ip_setup_cork
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nf_log: replace BUG_ON by WARN_ON_ONCE when putting logger
Jozsef Kadlecsik <kadlec(a)netfilter.org>
netfilter: ipset: fix performance regression in swap operation
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nf_tables: restrict tunnel object to NFPROTO_NETDEV
Ryan Schaefer <ryanschf(a)amazon.com>
netfilter: conntrack: correct window scaling with retransmitted SYN
Matthias May <Matthias.May(a)westermo.com>
selftests: net: add missing config for GENEVE
Parav Pandit <parav(a)nvidia.com>
devlink: Fix referring to hw_addr attribute during state validation
Linus Lüssing <linus.luessing(a)c0d3.blue>
bridge: mcast: fix disabled snooping after long uptime
Ido Schimmel <idosch(a)nvidia.com>
selftests: net: Add missing matchall classifier
Eric Dumazet <edumazet(a)google.com>
llc: call sock_orphan() at release time
Helge Deller <deller(a)kernel.org>
ipv6: Ensure natural alignment of const ipv6 loopback and router addresses
Michal Vokáč <michal.vokac(a)ysoft.com>
net: dsa: qca8k: fix illegal usage of GPIO
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
ixgbe: Fix an error handling path in ixgbe_read_iosf_sb_reg_x550()
Jedrzej Jagielski <jedrzej.jagielski(a)intel.com>
ixgbe: Refactor overtemp event handling
Jedrzej Jagielski <jedrzej.jagielski(a)intel.com>
ixgbe: Refactor returning internal error codes
Jacob Keller <jacob.e.keller(a)intel.com>
e1000e: correct maximum frequency adjustment values
Eric Dumazet <edumazet(a)google.com>
tcp: add sanity checks to rx zerocopy
Horatiu Vultur <horatiu.vultur(a)microchip.com>
net: lan966x: Fix port configuration when using SGMII interface
Nicolas Dichtel <nicolas.dichtel(a)6wind.com>
ipmr: fix kernel panic when forwarding mcast packets
Daniel Golle <daniel(a)makrotopia.org>
net: dsa: mt7530: fix 10M/100M speed on MT7988 switch
Eric Dumazet <edumazet(a)google.com>
ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv()
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: give more time for GRO aggregation
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: add missing required classifier
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: add missing config for big tcp tests
Daniel Golle <daniel(a)makrotopia.org>
net: phy: mediatek-ge-soc: sync driver with MediaTek SDK
Daniel Golle <daniel(a)makrotopia.org>
net: ethernet: mtk_eth_soc: set DMA coherent mask to get PPE working
Praveen Kaligineedi <pkaligineedi(a)google.com>
gve: Fix skb truesize underestimation
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: explicitly wait for listener ready
Paolo Abeni <pabeni(a)redhat.com>
selftests: net: remove dependency on ebpf tests
Su Hui <suhui(a)nfschina.com>
HID: hidraw: fix a problem of memory leak in hidraw_release()
Ming Lei <ming.lei(a)redhat.com>
scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler
Romain Naour <romain.naour(a)skf.com>
regulator: ti-abb: don't use devm_platform_ioremap_resource_byname for shared interrupt register
Marco Pagani <marpagan(a)redhat.com>
kunit: run test suites only after module initialization completes
Su Hui <suhui(a)nfschina.com>
scsi: isci: Fix an error code problem in isci_io_request_build()
Alexandre Ghiti <alexghiti(a)rivosinc.com>
riscv: Fix build error on rv32 + XIP
Jonathan Kim <jonathan.kim(a)amd.com>
drm/amdkfd: only flush mes process context if mes support is there
Stephen Rothwell <sfr(a)canb.auug.org.au>
drm: using mul_u32_u32() requires linux/math64.h
Edward Adam Davis <eadavis(a)qq.com>
wifi: cfg80211: fix RCU dereference in __cfg80211_bss_update
Peter Zijlstra <peterz(a)infradead.org>
perf: Fix the nr_addr_filters fix
Tim Lunn <tim(a)feathertop.org>
i2c: rk3x: Adjust mask/value offset for i2c2 on rv1126
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdkfd: Fix 'node' NULL check in 'svm_range_get_range_boundaries()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Release 'adev->pm.fw' before return in 'amdgpu_device_need_post()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Fix with right return code '-EIO' in 'amdgpu_gmc_vram_checking()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amd/powerplay: Fix kzalloc parameter 'ATOM_Tonga_PPM_Table' in 'get_platform_power_management_table()'
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu: fix avg vs input power reporting on smu7
Wenchao Hao <haowenchao2(a)huawei.com>
ceph: fix invalid pointer access if get_quota_realm return ERR_PTR
Xiubo Li <xiubli(a)redhat.com>
ceph: fix deadlock or deadcode of misusing dget()
Venky Shankar <vshankar(a)redhat.com>
ceph: reinitialize mds feature bit even when session in open
Ming Lei <ming.lei(a)redhat.com>
blk-mq: fix IO hang from sbitmap wakeup race
Zhu Yanjun <yanjun.zhu(a)linux.dev>
virtio_net: Fix "‘%d’ directive writing between 1 and 11 bytes into a region of size 10" warnings
Philip Yang <Philip.Yang(a)amd.com>
drm/amdkfd: Fix lock dependency warning with srcu
Felix Kuehling <felix.kuehling(a)amd.com>
drm/amdkfd: Fix lock dependency warning
Ian Rogers <irogers(a)google.com>
libsubcmd: Fix memory leak in uniq()
Hans de Goede <hdegoede(a)redhat.com>
misc: lis3lv02d_i2c: Add missing setting of the reg_ctrl callback
Yinbo Zhu <zhuyinbo(a)loongson.cn>
usb: xhci-plat: fix usb disconnect issue after s4
David Howells <dhowells(a)redhat.com>
9p: Fix initialisation of netfs_inode for 9p
Bjorn Helgaas <bhelgaas(a)google.com>
PCI/AER: Decode Requester ID when no error info found
Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com>
PCI: Fix 64GT/s effective data rate calculation
Yu-Che Cheng <giver(a)chromium.org>
spmi: mediatek: Fix UAF on device remove
Max Kellermann <max.kellermann(a)ionos.com>
fs/kernfs/dir: obey S_ISGID
Adrian Reber <areber(a)redhat.com>
tty: allow TIOCSLCKTRMIOS with CAP_CHECKPOINT_RESTORE
Jo Van Bulck <jo.vanbulck(a)cs.kuleuven.be>
selftests/sgx: Fix linker script asserts
Hardik Gajjar <hgajjar(a)de.adit-jv.com>
usb: hub: Add quirk to decrease IN-ep poll interval for Microchip USB491x hub
Hardik Gajjar <hgajjar(a)de.adit-jv.com>
usb: hub: Replace hardcoded quirk value with BIT() macro
Yaxiong Tian <tianyaxiong(a)kylinos.cn>
extcon: fix possible name leak in extcon_dev_register()
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: fix possible null pointer deref during xhci urb enqueue
James Clark <james.clark(a)arm.com>
perf cs-etm: Bump minimum OpenCSD version to ensure a bugfix is present
Daniel Stodden <dns(a)arista.com>
PCI: switchtec: Fix stdev_release() crash after surprise hot remove
Guilherme G. Piccoli <gpiccoli(a)igalia.com>
PCI: Only override AMD USB controller if required
Xiaowu.ding <xiaowu.ding(a)jaguarmicro.com>
mailbox: arm_mhuv2: Fix a bug for mhuv2_sender_interrupt
Peter Robinson <pbrobinson(a)gmail.com>
mfd: ti_am335x_tscadc: Fix TI SoC dependencies
Oleksandr Tyshchenko <oleksandr_tyshchenko(a)epam.com>
xen/gntdev: Fix the abuse of underlying struct page in DMA-buf import
Frederik Haxel <haxel(a)fzi.de>
riscv: Make XIP bootable again
Harshit Shah <harshitshah.opendev(a)gmail.com>
i3c: master: cdns: Update maximum prescaler value for i2c clock
Johannes Berg <johannes.berg(a)intel.com>
um: time-travel: fix time corruption
Nathan Chancellor <nathan(a)kernel.org>
um: net: Fix return type of uml_net_start_xmit()
Benjamin Berg <benjamin(a)sipsolutions.net>
um: Don't use vfprintf() for os_info()
Anton Ivanov <anton.ivanov(a)cambridgegreys.com>
um: Fix naming clash between UML and scheduler
Heiner Kallweit <hkallweit1(a)gmail.com>
leds: trigger: panic: Don't register panic notifier if creating the trigger failed
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
pinctrl: baytrail: Fix types of config value in byt_pin_config_set()
bo liu <bo.liu(a)senarytech.com>
ALSA: hda/conexant: Fix headset auto detect fail in cx8070 and SN6140
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu: apply the RV2 system aperture fix to RN/CZN as well
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdkfd: Fix iterator used outside loop in 'kfd_add_peer_prop()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()'
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amdgpu: Fix '*fw' from request_firmware() not released in 'amdgpu_ucode_request()'
Ivan Lipski <ivlipski(a)amd.com>
Re-revert "drm/amd/display: Enable Replay for static screen use cases"
Felix Kuehling <Felix.Kuehling(a)amd.com>
drm/amdgpu: Let KFD sync with VM fences
Meenakshikumar Somasundaram <meenakshikumar.somasundaram(a)amd.com>
drm/amd/display: Fix minor issues in BW Allocation Phase2
Stanley.Yang <Stanley.Yang(a)amd.com>
drm/amdgpu: Fix ecc irq enable/disable unpaired
Alexander Stein <alexander.stein(a)ew.tq-group.com>
clk: imx: clk-imx8qxp: fix LVDS bypass, pixel and phy clocks
Alvin Lee <alvin.lee2(a)amd.com>
drm/amd/display: Only clear symclk otg flag for HDMI
Josip Pavic <josip.pavic(a)amd.com>
drm/amd/display: make flip_timestamp_in_us a 64-bit variable
Oded Gabbay <ogabbay(a)kernel.org>
accel/habanalabs: add support for Gaudi2C device
Werner Fischer <devlists(a)wefi.net>
watchdog: it87_wdt: Keep WDTCTRL bit 3 unmodified for IT8784/IT8786
Ben Dooks <ben.dooks(a)codethink.co.uk>
watchdog: starfive: add lock annotations to fix context imbalances
Kuan-Wei Chiu <visitorckw(a)gmail.com>
clk: mmp: pxa168: Fix memory leak in pxa168_clk_init()
Kuan-Wei Chiu <visitorckw(a)gmail.com>
clk: hi3620: Fix memory leak in hi3620_mmc_clk_init()
Wang, Beyond <Wang.Beyond(a)amd.com>
drm/amdgpu: fix ftrace event amdgpu_bo_move always move on same heap
Abhinav Kumar <quic_abhinavk(a)quicinc.com>
drm/msm/dpu: fix writeback programming for YUV cases
Rob Clark <robdclark(a)chromium.org>
drm/msm/dpu: Ratelimit framedone timeout msgs
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
drm/msm/dpu: enable writeback on SM8450
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
drm/msm/dpu: enable writeback on SM8350
Jonathan Kim <jonathan.kim(a)amd.com>
drm/amdkfd: fix mes set shader debugger process management
Alvin Lee <alvin.lee2(a)amd.com>
drm/amd/display: Force p-state disallow if leaving no plane config
Alvin Lee <alvin.lee2(a)amd.com>
drm/amd/display: For prefetch mode > 0, extend prefetch if possible
Kieran Bingham <kieran.bingham(a)ideasonboard.com>
media: i2c: imx335: Fix hblank min/max values
Su Hui <suhui(a)nfschina.com>
media: ddbridge: fix an error code problem in ddb_probe
Ming Qian <ming.qian(a)nxp.com>
media: amphion: remove mutext lock in condition of wait_event
Daniel Vacek <neelx(a)redhat.com>
IB/ipoib: Fix mcast list locking
Douglas Anderson <dianders(a)chromium.org>
drm/exynos: Call drm_atomic_helper_shutdown() at shutdown/unbind time
Chao Yu <chao(a)kernel.org>
f2fs: fix to tag gcing flag on page during block migration
James Seo <james(a)equiv.tech>
hwmon: (hp-wmi-sensors) Fix failure to load on EliteDesk 800 G6
Xing Tong Wu <xingtong.wu(a)siemens.com>
hwmon: (nct6775) Fix fan speed set failure in automatic mode
Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
media: rkisp1: resizer: Stop manual allocation of v4l2_subdev_state
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Fix IRQ disable race issue
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Store IRQ lines
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Fix IRQ handler return values
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
media: rkisp1: Drop IRQF_SHARED
Ricardo Ribalda <ribalda(a)chromium.org>
media: uvcvideo: Fix power line control for SunplusIT camera
Ricardo Ribalda <ribalda(a)chromium.org>
media: uvcvideo: Fix power line control for a Chicony camera
Neil Armstrong <neil.armstrong(a)linaro.org>
drm/msm/dp: Add DisplayPort controller for SM8650
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
ALSA: hda: intel-dspcfg: add filters for ARL-S and ARL
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
ALSA: hda: Intel: add HDA_ARL PCI ID support
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
PCI: add INTEL_HDA_ARL to pci_ids.h
Michael Tretter <m.tretter(a)pengutronix.de>
media: rockchip: rga: fix swizzling for RGB formats
Ghanshyam Agrawal <ghanshyam1898(a)gmail.com>
media: stk1160: Fixed high volume of stk1160_dbg messages
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/mipi-dsi: Fix detach call without attach
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/framebuffer: Fix use of uninitialized variable
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/drm_file: fix use of uninitialized variable
Ilya Bakoulin <ilya.bakoulin(a)amd.com>
drm/amd/display: Fix MST PBN/X.Y value calculations
Venkata Prasad Potturu <venkataprasad.potturu(a)amd.com>
ASoC: amd: Add new dmi entries for acp5x platform
Jaegeuk Kim <jaegeuk(a)kernel.org>
f2fs: fix write pointers on zoned device after roll forward
Meenakshikumar Somasundaram <meenakshikumar.somasundaram(a)amd.com>
drm/amd/display: Fix tiled display misalignment
Xin Ji <xji(a)analogixsemi.com>
drm/bridge: anx7625: Fix Set HPD irq detect window to 2ms
Hsin-Yi Wang <hsinyi(a)chromium.org>
drm/panel-edp: Add override_edid_mode quirk for generic edp
Jack Wang <jinpu.wang(a)ionos.com>
RDMA/IPoIB: Fix error code return in ipoib_mcast_join
Jan Kara <jack(a)suse.cz>
reiserfs: Avoid touching renamed directory if parent does not change
Al Viro <viro(a)zeniv.linux.org.uk>
fast_dput(): handle underflows gracefully
Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com>
ASoC: doc: Fix undefined SND_SOC_DAPM_NOPM argument
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Refer to correct stream index at loops
Chao Yu <chao(a)kernel.org>
f2fs: fix to check return value of f2fs_reserve_new_block()
Vladimir Oltean <vladimir.oltean(a)nxp.com>
net: dsa: qca8k: put MDIO bus OF node on qca8k_mdio_register() failure
Mina Almasry <almasrymina(a)google.com>
net: kcm: fix direct access to bv_len
Suman Ghosh <sumang(a)marvell.com>
octeontx2-af: Fix max NPC MCAM entry check while validating ref_entry
Andrii Staikov <andrii.staikov(a)intel.com>
i40e: Fix VF disable behavior to block all traffic
Chunyan Zhang <chunyan.zhang(a)unisoc.com>
arm64: dts: sprd: Change UMS512 idle-state nodename to match bindings
Chunyan Zhang <chunyan.zhang(a)unisoc.com>
arm64: dts: sprd: Add clock reference for pll2 on UMS512
Lin Ma <linma(a)zju.edu.cn>
bridge: cfm: fix enum typo in br_cc_ccm_tx_parse
Wen Gu <guwen(a)linux.alibaba.com>
net/smc: disable SEID on non-s390 archs where virtual ISM may be used
Frédéric Danis <frederic.danis(a)collabora.com>
Bluetooth: L2CAP: Fix possible multiple reject send
clancy shang <clancy.shang(a)quectel.com>
Bluetooth: hci_sync: fix BR/EDR wakeup bug
Iulia Tanasescu <iulia.tanasescu(a)nxp.com>
Bluetooth: ISO: Avoid creating child socket if PA sync is terminating
Zijun Hu <quic_zijuhu(a)quicinc.com>
Bluetooth: qca: Set both WIDEBAND_SPEECH and LE_STATES quirks for QCA2066
Benjamin Berg <benjamin.berg(a)intel.com>
wifi: cfg80211: free beacon_ies when overridden from hidden BSS
Su Hui <suhui(a)nfschina.com>
wifi: rtlwifi: rtl8723{be,ae}: using calculate_bit_shift()
Mingyi Zhang <zhangmingyi5(a)huawei.com>
libbpf: Fix NULL pointer dereference in bpf_object__collect_prog_relos
Ching-Te Ku <ku920601(a)realtek.com>
wifi: rtw89: coex: Fix wrong Wi-Fi role info and FDDT parameter members
Zenm Chen <zenmchen(a)gmail.com>
wifi: rtl8xxxu: Add additional USB IDs for RTL8192EU devices
Xianwei Zhao <xianwei.zhao(a)amlogic.com>
arm64: dts: amlogic: fix format for s4 uart node
Jesse Brandeburg <jesse.brandeburg(a)intel.com>
ice: fix pre-shifted bit usage
Mao Jinlong <quic_jinlmao(a)quicinc.com>
arm64: dts: qcom: Fix coresight warnings in in-ports and out-ports
Mao Jinlong <quic_jinlmao(a)quicinc.com>
arm64: dts: qcom: msm8998: Fix 'out-ports' is a required property
Mao Jinlong <quic_jinlmao(a)quicinc.com>
arm64: dts: qcom: msm8996: Fix 'in-ports' is a required property
Alex Lyakas <alex.lyakas(a)zadara.com>
md: Whenassemble the array, consult the superblock of the freshest device
Christoph Hellwig <hch(a)lst.de>
block: prevent an integer overflow in bvec_try_merge_hw_page
Tobias Waldekranz <tobias(a)waldekranz.com>
net: dsa: mv88e6xxx: Fix mv88e6352_serdes_get_stats error path
Igor Russkikh <irusskikh(a)marvell.com>
net: atlantic: eliminate double free in error handling logic
Ahmed Zaki <ahmed.zaki(a)intel.com>
ice: fix ICE_AQ_VSI_Q_OPT_RSS_* register values
Yihang Li <liyihang9(a)huawei.com>
scsi: hisi_sas: Set .phy_attached before notifing phyup event HISI_PHYE_PHY_UP_PM
Justin Tee <justin.tee(a)broadcom.com>
scsi: lpfc: Move determination of vmid_flag after VMID reinitialization completes
Justin Tee <justin.tee(a)broadcom.com>
scsi: lpfc: Reinitialize an NPIV's VMID data structures after FDISC
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx23/28: Fix the DMA controller node name
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx23-sansa: Use preferred i2c-gpios properties
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx27-apf27dev: Fix LED name
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx25/27: Pass timing0
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx25: Fix the iim compatible string
Andrii Nakryiko <andrii(a)kernel.org>
selftests/bpf: fix compiler warnings in RELEASE=1 mode
Michal Simek <michal.simek(a)amd.com>
arm64: zynqmp: Fix clock node name in kv260 cards
Michal Simek <michal.simek(a)amd.com>
arm64: zynqmp: Move fixed clock to / for kv260
Kees Cook <keescook(a)chromium.org>
block/rnbd-srv: Check for unlikely string overflow
Shannon Nelson <shannon.nelson(a)amd.com>
ionic: bypass firmware cmds when stuck in reset
Shannon Nelson <shannon.nelson(a)amd.com>
ionic: pass opcode to devcmd_wait
Christian Marangi <ansuelsmth(a)gmail.com>
net: phy: at803x: fix passing the wrong reference for config_intr
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx1: Fix sram node
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx27: Fix sram node
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx: Use flash@0,0 pattern
Fabio Estevam <festevam(a)denx.de>
ARM: dts: imx25/27-eukrea: Fix RTC node name
Johan Jonker <jbx6244(a)gmail.com>
ARM: dts: rockchip: fix rk3036 hdmi ports node
Lingbo Kong <quic_lingbok(a)quicinc.com>
wifi: ath12k: fix the issue that the multicast/broadcast indicator is not read correctly for WCN7850
Dmitry Antipov <dmantipov(a)yandex.ru>
wifi: wfx: fix possible NULL pointer dereference in wfx_set_mfp_ap()
Hou Tao <houtao1(a)huawei.com>
bpf: Set uattr->batch.count as zero before batched update or deletion
StanleyYP Wang <StanleyYP.Wang(a)mediatek.com>
wifi: mt76: mt7996: add PCI IDs for mt7992
MeiChia Chiu <meichia.chiu(a)mediatek.com>
wifi: mt76: connac: fix EHT phy mode check
Nia Espera <nespera(a)igalia.com>
arm64: dts: qcom: sm8350: Fix remoteproc interrupt type
Neil Armstrong <neil.armstrong(a)linaro.org>
arm64: dts: qcom: sm8450: fix soundwire controllers node name
Neil Armstrong <neil.armstrong(a)linaro.org>
arm64: dts: qcom: sm8550: fix soundwire controllers node name
Tobias Waldekranz <tobias(a)waldekranz.com>
net: mvmdio: Avoid excessive sleeps in polled mode
David Laight <David.Laight(a)ACULAB.COM>
minmax: relax check to allow comparison between unsigned arguments and signed constants
David Laight <David.Laight(a)ACULAB.COM>
minmax: allow comparisons of 'int' against 'unsigned char/short'
David Laight <David.Laight(a)ACULAB.COM>
minmax: fix indentation of __cmp_once() and __clamp_once()
David Laight <David.Laight(a)ACULAB.COM>
minmax: allow min()/max()/clamp() if the arguments have the same signedness.
David Laight <David.Laight(a)ACULAB.COM>
minmax: add umin(a, b) and umax(a, b)
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
minmax: fix header inclusions
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
minmax: deduplicate __unconst_integer_typeof()
Hannes Reinecke <hare(a)suse.de>
scsi: libfc: Fix up timeout error in fc_fcp_rec_error()
Hannes Reinecke <hare(a)suse.de>
scsi: libfc: Don't schedule abort twice
Kang Yang <quic_kangyang(a)quicinc.com>
wifi: ath12k: fix and enable AP mode for WCN7850
Hou Tao <houtao1(a)huawei.com>
bpf: Set need_defer as false when clearing fd array during map free
Hou Tao <houtao1(a)huawei.com>
bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers
Chih-Kang Chang <gary.chang(a)realtek.com>
wifi: rtw89: fix misbehavior of TX beacon in concurrent mode
Baochen Qiang <quic_bqiang(a)quicinc.com>
wifi: ath11k: fix race due to setting ATH11K_FLAG_EXT_IRQ_ENABLED too early
Minsuk Kang <linuxlovemin(a)yonsei.ac.kr>
wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
Yonghong Song <yonghong.song(a)linux.dev>
bpf: Fix a few selftest failures due to llvm18 change
Alexander Stein <alexander.stein(a)ew.tq-group.com>
ARM: dts: imx7s: Fix nand-controller #size-cells
Alexander Stein <alexander.stein(a)ew.tq-group.com>
ARM: dts: imx7s: Fix lcdif compatible
Alexander Stein <alexander.stein(a)ew.tq-group.com>
ARM: dts: imx7d: Fix coresight funnel ports
ching Huang <ching2048(a)areca.com.tw>
scsi: arcmsr: Support new PCI device IDs 1883 and 1886
Sumit Saxena <sumit.saxena(a)broadcom.com>
scsi: mpi3mr: Add PCI checks where SAS5116 diverges from SAS4116
Sumit Saxena <sumit.saxena(a)broadcom.com>
scsi: mpi3mr: Add support for SAS5116 PCI IDs
Jose Ignacio Tornos Martinez <jtornosm(a)redhat.com>
net: usb: ax88179_178a: avoid two consecutive device resets
Zhengchao Shao <shaozhengchao(a)huawei.com>
bonding: return -ENOMEM instead of BUG in alb_upper_dev_walk
Ido Schimmel <idosch(a)nvidia.com>
PCI: Add no PM reset quirk for NVIDIA Spectrum devices
Kory Maincent <kory.maincent(a)bootlin.com>
net: phy: micrel: fix ts_info value in case of no phc
Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org>
ARM: dts: samsung: s5pv210: fix camera unit addresses/ranges
Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org>
ARM: dts: samsung: exynos4: fix camera unit addresses/ranges
Justin Tee <justin.tee(a)broadcom.com>
scsi: lpfc: Fix possible file string name overflow when updating firmware
Tanmay Shah <tanmay.shah(a)xilinx.com>
soc: xilinx: fix unhandled SGI warning message
HariBabu Gattem <haribabu.gattem(a)xilinx.com>
soc: xilinx: Fix for call trace due to the usage of smp_processor_id()
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
ARM: dts: qcom: msm8960: fix PMIC node labels
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
ARM: dts: qcom: msm8660: fix PMIC node labels
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
ARM: dts: qcom: mdm9615: fix PMIC node labels
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
ARM: dts: qcom: strip prefix from PMIC files
Yafang Shao <laoar.shao(a)gmail.com>
selftests/bpf: Fix issues in setup_classid_environment()
Shiji Yang <yangshiji66(a)outlook.com>
wifi: rt2x00: correct wrong BBP register in RxDCOC calibration
Yonghong Song <yonghong.song(a)linux.dev>
selftests/bpf: Fix pyperf180 compilation failure with clang18
Yonghong Song <yonghong.song(a)linux.dev>
libbpf: Fix potential uninitialized tail padding with LIBBPF_OPTS_RESET
Andrii Nakryiko <andrii(a)kernel.org>
selftests/bpf: satisfy compiler by having explicit return in btf test
Andrii Nakryiko <andrii(a)kernel.org>
selftests/bpf: fix RELEASE=1 build for tc_opts
Shiji Yang <yangshiji66(a)outlook.com>
wifi: rt2x00: restart beacon queue when hardware reset
Dmitry Antipov <dmantipov(a)yandex.ru>
wifi: rtw89: fix timeout calculation in rtw89_roc_end()
Baokun Li <libaokun1(a)huawei.com>
ext4: avoid online resizing failures due to oversized flex bg
Baokun Li <libaokun1(a)huawei.com>
ext4: remove unnecessary check from alloc_flex_gd()
Baokun Li <libaokun1(a)huawei.com>
ext4: unify the type of flexbg_size to unsigned int
Ye Bin <yebin10(a)huawei.com>
ext4: fix inconsistent between segment fstrim and full fstrim
Gabriel Krisman Bertazi <krisman(a)suse.de>
ecryptfs: Reject casefold directory inodes
Paulo Alcantara <pc(a)manguebit.com>
smb: client: fix hardlinking of reparse points
Paulo Alcantara <pc(a)manguebit.com>
smb: client: fix renaming of reparse points
Ojaswin Mujoo <ojaswin(a)linux.ibm.com>
ext4: treat end of range as exclusive in ext4_zero_range()
Anna Schumaker <Anna.Schumaker(a)Netapp.com>
SUNRPC: Fix a suspicious RCU usage warning
Joel Granados <j.granados(a)samsung.com>
sysctl: Fix out of bounds access for empty sysctl registers
Heiko Carstens <hca(a)linux.ibm.com>
KVM: s390: fix setting of fpc register
Heiko Carstens <hca(a)linux.ibm.com>
s390/ptrace: handle setting of fpc register correctly
Tony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: fix sysfs status attribute for AP queue devices
Arnd Bergmann <arnd(a)arndb.de>
arch: consolidate arch_irq_work_raise prototypes
Alexander Gordeev <agordeev(a)linux.ibm.com>
s390/boot: always align vmalloc area on segment boundary
Edward Adam Davis <eadavis(a)qq.com>
jfs: fix array-index-out-of-bounds in diNewExt
Oleg Nesterov <oleg(a)redhat.com>
rxrpc_find_service_conn_rcu: fix the usage of read_seqbegin_or_lock()
Oleg Nesterov <oleg(a)redhat.com>
afs: fix the usage of read_seqbegin_or_lock() in afs_find_server*()
Oleg Nesterov <oleg(a)redhat.com>
afs: fix the usage of read_seqbegin_or_lock() in afs_lookup_volume_rcu()
Thomas Bourgoin <thomas.bourgoin(a)foss.st.com>
crypto: stm32/crc32 - fix parsing list of devices
Gao Xiang <xiang(a)kernel.org>
erofs: fix ztailpacking for subpage compressed blocks
Bharat Bhushan <bbhushan2(a)marvell.com>
crypto: octeontx2 - Fix cptvf driver cleanup
Jia Jie Ho <jiajie.ho(a)starfivetech.com>
crypto: starfive - Fix dev_err_probe return error
Gao Xiang <xiang(a)kernel.org>
erofs: fix up compacted indexes for block size < 4096
Weichen Chen <weichen.chen(a)mediatek.com>
pstore/ram: Fix crash when setting number of cpus to an odd number
Gustavo A. R. Silva <gustavoars(a)kernel.org>
crypto: p10-aes-gcm - Avoid -Wstringop-overflow warnings
Jia Jie Ho <jiajie.ho(a)starfivetech.com>
hwrng: starfive - Fix dev_err_probe return error
Edward Adam Davis <eadavis(a)qq.com>
jfs: fix uaf in jfs_evict_inode
Manas Ghandat <ghandatmanas(a)gmail.com>
jfs: fix array-index-out-of-bounds in dbAdjTree
Manas Ghandat <ghandatmanas(a)gmail.com>
jfs: fix slab-out-of-bounds Read in dtSearch
Osama Muhammad <osmtendev(a)gmail.com>
UBSAN: array-index-out-of-bounds in dtSplitRoot
Osama Muhammad <osmtendev(a)gmail.com>
FS:JFS:UBSAN:array-index-out-of-bounds in dbAdjTree
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
thermal: core: Fix thermal zone suspend-resume synchronization
Shuai Xue <xueshuai(a)linux.alibaba.com>
ACPI: APEI: set memory failure flags as MF_ACTION_REQUIRED on synchronous events
Mukesh Ojha <quic_mojha(a)quicinc.com>
PM / devfreq: Synchronize devfreq_monitor_[start/stop]
Rae Moar <rmoar(a)google.com>
kunit: tool: fix parsing of test attributes
Yuntao Wang <ytcoode(a)gmail.com>
ACPI: NUMA: Fix the logic of getting the fake_pxm value
Thomas Weißschuh <linux(a)weissschuh.net>
selftests/nolibc: fix testcase status alignment
Prarit Bhargava <prarit(a)redhat.com>
ACPI: extlog: fix NULL pointer dereference check
Dmitry Antipov <dmantipov(a)yandex.ru>
PNP: ACPI: fix fortify warning
Yuluo Qiu <qyl27(a)outlook.com>
ACPI: video: Add quirk for the Colorful X15 AT 23 Laptop
Chris Riches <chris.riches(a)nutanix.com>
audit: Send netlink ACK before setting connection in auditd_set
Rui Zhang <zr.zhang(a)vivo.com>
regulator: core: Only increment use_count when enable_count changes
Andrzej Hajda <andrzej.hajda(a)intel.com>
debugobjects: Stop accessing objects after releasing hash bucket lock
Greg KH <gregkh(a)linuxfoundation.org>
perf/core: Fix narrow startup race when creating the perf nr_addr_filters sysfs file
Zhiquan Li <zhiquan1.li(a)intel.com>
x86/mce: Mark fatal MCE's page as poison to avoid panic in the kdump kernel
Naveen N Rao <naveen(a)kernel.org>
powerpc/lib: Validate size for vector operations
Stephen Rothwell <sfr(a)canb.auug.org.au>
powerpc: pmd_move_must_withdraw() is only needed for CONFIG_TRANSPARENT_HUGEPAGE
Jun'ichi Nomura <junichi.nomura(a)nec.com>
x86/boot: Ignore NMIs during very early boot
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/64s: Fix CONFIG_NUMA=n build due to create_section_mapping()
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/mm: Fix build failures due to arch_reserved_kernel_pages()
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc: Fix build error due to is_valid_bugaddr()
Mark Rutland <mark.rutland(a)arm.com>
drivers/perf: pmuv3: don't expose SW_INCR event in sysfs
Huang Shijie <shijie(a)os.amperecomputing.com>
arm64: irq: set the correct node for VMAP stack
Kunwu Chan <chentao(a)kylinos.cn>
powerpc/mm: Fix null-pointer dereference in pgtable_cache_add
Dmitry Torokhov <dmitry.torokhov(a)gmail.com>
asm-generic: make sparse happy with odd-sized put_unaligned_*()
Benjamin Gray <bgray(a)linux.ibm.com>
Documentation/sphinx: fix Python string escapes
-------------
Diffstat:
Documentation/ABI/testing/sysfs-class-net-queues | 22 +-
Documentation/sound/soc/dapm.rst | 2 +-
Documentation/sphinx/cdomain.py | 2 +-
Documentation/sphinx/kernel_abi.py | 2 +-
Documentation/sphinx/kernel_feat.py | 2 +-
Documentation/sphinx/kerneldoc.py | 2 +-
Documentation/sphinx/maintainers_include.py | 8 +-
Makefile | 4 +-
arch/arm/boot/dts/nxp/imx/imx1-ads.dts | 2 +-
arch/arm/boot/dts/nxp/imx/imx1-apf9328.dts | 2 +-
arch/arm/boot/dts/nxp/imx/imx1.dtsi | 5 +-
.../boot/dts/nxp/imx/imx25-eukrea-cpuimx25.dtsi | 2 +-
.../imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts | 2 +-
.../imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts | 2 +-
.../imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts | 2 +-
arch/arm/boot/dts/nxp/imx/imx25-pdk.dts | 2 +-
arch/arm/boot/dts/nxp/imx/imx25.dtsi | 2 +-
arch/arm/boot/dts/nxp/imx/imx27-apf27dev.dts | 4 +-
.../boot/dts/nxp/imx/imx27-eukrea-cpuimx27.dtsi | 4 +-
.../nxp/imx/imx27-eukrea-mbimxsd27-baseboard.dts | 2 +-
.../dts/nxp/imx/imx27-phytec-phycard-s-rdk.dts | 2 +-
.../boot/dts/nxp/imx/imx27-phytec-phycore-rdk.dts | 2 +-
.../boot/dts/nxp/imx/imx27-phytec-phycore-som.dtsi | 2 +-
arch/arm/boot/dts/nxp/imx/imx27.dtsi | 3 +
arch/arm/boot/dts/nxp/imx/imx7d.dtsi | 3 -
arch/arm/boot/dts/nxp/imx/imx7s.dtsi | 10 +-
arch/arm/boot/dts/nxp/mxs/imx23-sansa.dts | 12 +-
arch/arm/boot/dts/nxp/mxs/imx23.dtsi | 2 +-
arch/arm/boot/dts/nxp/mxs/imx28.dtsi | 2 +-
.../dts/qcom/{qcom-pm8226.dtsi => pm8226.dtsi} | 0
.../dts/qcom/{qcom-pm8841.dtsi => pm8841.dtsi} | 0
.../dts/qcom/{qcom-pm8941.dtsi => pm8941.dtsi} | 0
.../dts/qcom/{qcom-pma8084.dtsi => pma8084.dtsi} | 0
.../boot/dts/qcom/{qcom-pmx55.dtsi => pmx55.dtsi} | 0
.../boot/dts/qcom/{qcom-pmx65.dtsi => pmx65.dtsi} | 0
.../boot/dts/qcom/qcom-apq8026-asus-sparrow.dts | 2 +-
.../boot/dts/qcom/qcom-apq8026-huawei-sturgeon.dts | 2 +-
arch/arm/boot/dts/qcom/qcom-apq8026-lg-lenok.dts | 2 +-
.../dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts | 2 +-
.../arm/boot/dts/qcom/qcom-apq8060-dragonboard.dts | 4 +-
.../arm/boot/dts/qcom/qcom-apq8074-dragonboard.dts | 4 +-
arch/arm/boot/dts/qcom/qcom-apq8084-ifc6540.dts | 2 +-
arch/arm/boot/dts/qcom/qcom-apq8084-mtp.dts | 2 +-
arch/arm/boot/dts/qcom/qcom-mdm9615-wp8548.dtsi | 2 +-
arch/arm/boot/dts/qcom/qcom-mdm9615.dtsi | 14 +-
arch/arm/boot/dts/qcom/qcom-msm8660.dtsi | 16 +-
arch/arm/boot/dts/qcom/qcom-msm8960.dtsi | 8 +-
.../qcom/qcom-msm8974-lge-nexus5-hammerhead.dts | 4 +-
.../dts/qcom/qcom-msm8974-sony-xperia-rhine.dtsi | 4 +-
.../dts/qcom/qcom-msm8974pro-fairphone-fp2.dts | 4 +-
.../dts/qcom/qcom-msm8974pro-oneplus-bacon.dts | 4 +-
.../boot/dts/qcom/qcom-msm8974pro-samsung-klte.dts | 2 +-
.../qcom-msm8974pro-sony-xperia-shinano-castor.dts | 4 +-
arch/arm/boot/dts/qcom/qcom-sdx55-mtp.dts | 2 +-
arch/arm/boot/dts/qcom/qcom-sdx55-t55.dts | 2 +-
.../boot/dts/qcom/qcom-sdx55-telit-fn980-tlb.dts | 2 +-
arch/arm/boot/dts/qcom/qcom-sdx65-mtp.dts | 2 +-
arch/arm/boot/dts/rockchip/rk3036.dtsi | 14 +-
arch/arm/boot/dts/samsung/exynos4.dtsi | 26 +--
arch/arm/boot/dts/samsung/exynos4x12.dtsi | 17 +-
arch/arm/boot/dts/samsung/s5pv210.dtsi | 18 +-
arch/arm/include/asm/irq_work.h | 2 -
.../boot/dts/amlogic/meson-s4-s805x2-aq222.dts | 4 +-
arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 4 +-
arch/arm64/boot/dts/qcom/msm8996.dtsi | 21 ++
arch/arm64/boot/dts/qcom/msm8998.dtsi | 32 +--
arch/arm64/boot/dts/qcom/sdm845.dtsi | 5 +-
arch/arm64/boot/dts/qcom/sm8150.dtsi | 5 +-
arch/arm64/boot/dts/qcom/sm8250.dtsi | 24 +--
arch/arm64/boot/dts/qcom/sm8350.dtsi | 8 +-
arch/arm64/boot/dts/qcom/sm8450.dtsi | 8 +-
arch/arm64/boot/dts/qcom/sm8550.dtsi | 8 +-
arch/arm64/boot/dts/sprd/ums512.dtsi | 3 +-
.../boot/dts/xilinx/zynqmp-sck-kv-g-revA.dtso | 40 ++--
.../boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso | 42 ++--
arch/arm64/include/asm/irq_work.h | 2 -
arch/arm64/kernel/irq.c | 7 +-
arch/csky/include/asm/irq_work.h | 2 +-
arch/loongarch/kernel/smp.c | 1 -
arch/loongarch/mm/tlb.c | 16 +-
arch/powerpc/crypto/aes-gcm-p10-glue.c | 2 +-
arch/powerpc/include/asm/irq_work.h | 1 -
arch/powerpc/include/asm/mmu.h | 4 +
arch/powerpc/include/asm/mmzone.h | 8 -
arch/powerpc/kernel/traps.c | 2 +
arch/powerpc/lib/sstep.c | 10 +
arch/powerpc/mm/book3s64/pgtable.c | 2 +
arch/powerpc/mm/init-common.c | 5 +-
arch/powerpc/mm/mmu_decl.h | 5 +
arch/riscv/include/asm/irq_work.h | 2 +-
arch/riscv/kernel/head.S | 1 +
arch/riscv/mm/init.c | 12 +-
arch/s390/boot/ipl_parm.c | 2 +-
arch/s390/boot/startup.c | 3 +-
arch/s390/include/asm/irq_work.h | 2 -
arch/s390/kernel/ptrace.c | 6 +-
arch/s390/kvm/kvm-s390.c | 5 -
arch/um/drivers/net_kern.c | 2 +-
arch/um/include/shared/kern_util.h | 2 +-
arch/um/kernel/process.c | 2 +-
arch/um/kernel/time.c | 32 ++-
arch/um/os-Linux/helper.c | 6 +-
arch/um/os-Linux/util.c | 19 +-
arch/x86/boot/compressed/ident_map_64.c | 5 +
arch/x86/boot/compressed/idt_64.c | 1 +
arch/x86/boot/compressed/idt_handlers_64.S | 1 +
arch/x86/boot/compressed/misc.h | 1 +
arch/x86/include/asm/irq_work.h | 1 -
arch/x86/include/asm/kmsan.h | 17 +-
arch/x86/kernel/cpu/mce/core.c | 16 ++
block/bio.c | 2 +-
block/blk-mq.c | 16 ++
drivers/accel/habanalabs/common/device.c | 3 +
drivers/accel/habanalabs/common/habanalabs.h | 2 +
drivers/accel/habanalabs/common/habanalabs_drv.c | 3 +
drivers/accel/habanalabs/common/mmu/mmu.c | 1 +
drivers/accel/habanalabs/common/sysfs.c | 3 +
.../habanalabs/include/hw_ip/pci/pci_general.h | 1 +
drivers/acpi/acpi_extlog.c | 5 +-
drivers/acpi/acpi_video.c | 9 +
drivers/acpi/apei/ghes.c | 29 ++-
drivers/acpi/numa/srat.c | 4 +-
drivers/base/arch_numa.c | 2 +-
drivers/block/rnbd/rnbd-srv.c | 19 +-
drivers/bluetooth/hci_qca.c | 1 +
drivers/char/hw_random/jh7110-trng.c | 2 +-
drivers/clk/hisilicon/clk-hi3620.c | 4 +-
drivers/clk/imx/clk-imx8qxp.c | 24 ++-
drivers/clk/mmp/clk-of-pxa168.c | 3 +
drivers/crypto/marvell/octeontx2/otx2_cptlf.c | 6 +-
drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c | 3 +
drivers/crypto/starfive/jh7110-cryp.c | 2 +-
drivers/crypto/stm32/stm32-crc32.c | 2 +-
drivers/devfreq/devfreq.c | 24 ++-
drivers/extcon/extcon.c | 3 +-
drivers/gpu/drm/amd/amdgpu/aldebaran.c | 26 ++-
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 21 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 31 +++
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 10 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 13 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 4 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 3 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 5 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 6 +-
drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c | 4 +-
drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c | 4 +-
drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 4 +
drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c | 5 +
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 4 +
drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c | 4 +-
.../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 2 +
drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 42 ++--
drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 24 ++-
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 30 +--
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c | 9 +-
drivers/gpu/drm/amd/display/dc/core/dc.c | 4 +
drivers/gpu/drm/amd/display/dc/dc_hw_types.h | 2 +-
.../amd/display/dc/dce110/dce110_hw_sequencer.c | 3 +-
.../drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 3 +-
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 23 ++-
drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c | 3 +-
.../amd/display/dc/dml/dcn32/display_mode_vba_32.c | 3 +
.../dc/dml/dcn32/display_mode_vba_util_32.c | 33 ++-
.../dc/dml/dcn32/display_mode_vba_util_32.h | 1 +
drivers/gpu/drm/amd/display/dc/link/link_dpms.c | 13 +-
.../display/dc/link/protocols/link_dp_dpia_bw.c | 221 +++++++++------------
.../display/dc/link/protocols/link_dp_dpia_bw.h | 4 +-
.../drm/amd/display/modules/power/power_helpers.c | 2 -
drivers/gpu/drm/amd/include/amd_shared.h | 2 -
drivers/gpu/drm/amd/include/mes_v11_api_def.h | 3 +-
.../amd/pm/powerplay/hwmgr/process_pptables_v1_0.c | 2 +-
.../gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 17 +-
drivers/gpu/drm/bridge/analogix/anx7625.c | 51 +++--
drivers/gpu/drm/bridge/analogix/anx7625.h | 4 +
drivers/gpu/drm/drm_file.c | 2 +-
drivers/gpu/drm/drm_framebuffer.c | 2 +-
drivers/gpu/drm/drm_mipi_dsi.c | 17 +-
drivers/gpu/drm/exynos/exynos_drm_drv.c | 11 +
.../gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h | 18 ++
.../gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h | 18 ++
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 5 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c | 3 +
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 1 +
drivers/gpu/drm/msm/dp/dp_display.c | 6 +
drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 4 +
drivers/gpu/drm/panel/panel-edp.c | 48 ++++-
drivers/hid/hidraw.c | 7 +-
drivers/hwmon/hp-wmi-sensors.c | 127 ++++++++++--
drivers/hwmon/nct6775-core.c | 7 +
drivers/i2c/busses/i2c-rk3x.c | 8 +-
drivers/i3c/master/i3c-master-cdns.c | 7 +-
drivers/infiniband/ulp/ipoib/ipoib_multicast.c | 7 +-
drivers/leds/trigger/ledtrig-panic.c | 5 +-
drivers/mailbox/arm_mhuv2.c | 3 +-
drivers/md/md.c | 54 ++++-
drivers/media/i2c/imx335.c | 4 +-
drivers/media/pci/ddbridge/ddbridge-main.c | 2 +-
drivers/media/platform/amphion/vpu.h | 3 +-
drivers/media/platform/amphion/vpu_cmds.c | 28 +--
drivers/media/platform/amphion/vpu_v4l2.c | 1 +
drivers/media/platform/rockchip/rga/rga.c | 15 +-
.../media/platform/rockchip/rkisp1/rkisp1-common.h | 11 +-
.../media/platform/rockchip/rkisp1/rkisp1-csi.c | 14 +-
.../media/platform/rockchip/rkisp1/rkisp1-dev.c | 35 +++-
.../media/platform/rockchip/rkisp1/rkisp1-isp.c | 20 +-
.../platform/rockchip/rkisp1/rkisp1-resizer.c | 38 ++--
drivers/media/usb/stk1160/stk1160-video.c | 5 +-
drivers/media/usb/uvc/uvc_driver.c | 18 ++
drivers/mfd/Kconfig | 1 +
drivers/misc/lis3lv02d/lis3lv02d_i2c.c | 1 +
drivers/net/bonding/bond_alb.c | 3 +-
drivers/net/dsa/mt7530.c | 3 +-
drivers/net/dsa/mv88e6xxx/chip.h | 4 +-
drivers/net/dsa/mv88e6xxx/serdes.c | 10 +-
drivers/net/dsa/mv88e6xxx/serdes.h | 8 +-
drivers/net/dsa/qca/qca8k-8xxx.c | 24 ++-
drivers/net/ethernet/amd/pds_core/adminq.c | 64 ++++--
drivers/net/ethernet/amd/pds_core/core.c | 52 +++--
drivers/net/ethernet/amd/pds_core/core.h | 6 +-
drivers/net/ethernet/amd/pds_core/debugfs.c | 4 +
drivers/net/ethernet/amd/pds_core/dev.c | 16 +-
drivers/net/ethernet/amd/pds_core/devlink.c | 3 +-
drivers/net/ethernet/amd/pds_core/fw.c | 3 +
drivers/net/ethernet/amd/pds_core/main.c | 55 ++++-
drivers/net/ethernet/aquantia/atlantic/aq_ptp.c | 28 +--
drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 61 ++----
drivers/net/ethernet/aquantia/atlantic/aq_ring.h | 22 +-
drivers/net/ethernet/aquantia/atlantic/aq_vec.c | 23 +--
drivers/net/ethernet/google/gve/gve_rx.c | 8 +-
drivers/net/ethernet/intel/e1000e/e1000.h | 20 ++
drivers/net/ethernet/intel/e1000e/ptp.c | 22 +-
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 32 +++
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h | 1 +
drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | 18 +-
drivers/net/ethernet/intel/ice/ice_lib.c | 7 +-
drivers/net/ethernet/intel/ice/ice_virtchnl.c | 12 +-
drivers/net/ethernet/intel/ice/ice_vsi_vlan_lib.c | 16 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c | 36 ++--
drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c | 61 +++---
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 145 +++++++-------
drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 42 ++--
drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.c | 34 ++--
drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.h | 1 -
drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c | 105 +++++-----
drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_type.h | 43 +---
drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c | 44 ++--
drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 149 +++++++-------
drivers/net/ethernet/marvell/mvmdio.c | 53 ++---
.../net/ethernet/marvell/octeontx2/af/rvu_npc.c | 13 +-
.../ethernet/marvell/octeontx2/nic/otx2_ethtool.c | 1 -
.../net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 3 +-
.../net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 7 +-
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 5 +-
.../net/ethernet/microchip/lan966x/lan966x_port.c | 5 +-
.../net/ethernet/pensando/ionic/ionic_bus_pci.c | 4 +
drivers/net/ethernet/pensando/ionic/ionic_dev.c | 1 +
drivers/net/ethernet/pensando/ionic/ionic_dev.h | 1 +
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 3 +
drivers/net/ethernet/pensando/ionic/ionic_main.c | 22 +-
drivers/net/phy/at803x.c | 6 +-
drivers/net/phy/mediatek-ge-soc.c | 147 ++++++++------
drivers/net/phy/micrel.c | 6 +-
drivers/net/usb/ax88179_178a.c | 2 -
drivers/net/virtio_net.c | 9 +-
drivers/net/wireless/ath/ath11k/pcic.c | 4 +-
drivers/net/wireless/ath/ath12k/hal.c | 4 +-
drivers/net/wireless/ath/ath12k/hw.c | 3 +-
drivers/net/wireless/ath/ath12k/mac.c | 4 +-
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 5 +-
.../net/wireless/mediatek/mt76/mt76_connac_mcu.c | 2 +-
drivers/net/wireless/mediatek/mt76/mt7996/pci.c | 8 +-
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 +-
drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 3 +
drivers/net/wireless/ralink/rt2x00/rt2x00mac.c | 11 +
.../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 12 ++
.../net/wireless/realtek/rtlwifi/rtl8723ae/phy.c | 6 +-
.../net/wireless/realtek/rtlwifi/rtl8723be/phy.c | 4 +-
drivers/net/wireless/realtek/rtw89/coex.c | 4 +-
drivers/net/wireless/realtek/rtw89/core.c | 2 +-
drivers/net/wireless/realtek/rtw89/core.h | 12 +-
drivers/net/wireless/realtek/rtw89/fw.c | 17 +-
drivers/net/wireless/realtek/rtw89/mac.c | 29 ++-
drivers/net/wireless/realtek/rtw89/mac.h | 1 +
drivers/net/wireless/realtek/rtw89/mac80211.c | 3 +
drivers/net/wireless/silabs/wfx/sta.c | 42 ++--
drivers/pci/pci.h | 2 +-
drivers/pci/pcie/aer.c | 9 +-
drivers/pci/quirks.c | 24 ++-
drivers/pci/switch/switchtec.c | 25 ++-
drivers/perf/arm_pmuv3.c | 6 +-
drivers/pinctrl/intel/pinctrl-baytrail.c | 3 +-
drivers/pnp/pnpacpi/rsparser.c | 12 +-
drivers/regulator/core.c | 56 +++---
drivers/regulator/ti-abb-regulator.c | 22 +-
drivers/s390/crypto/vfio_ap_ops.c | 16 +-
drivers/scsi/arcmsr/arcmsr.h | 4 +
drivers/scsi/arcmsr/arcmsr_hba.c | 6 +
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 10 +-
drivers/scsi/isci/request.c | 2 +-
drivers/scsi/libfc/fc_fcp.c | 18 +-
drivers/scsi/lpfc/lpfc.h | 1 +
drivers/scsi/lpfc/lpfc_els.c | 14 +-
drivers/scsi/lpfc/lpfc_init.c | 4 +-
drivers/scsi/lpfc/lpfc_vmid.c | 1 +
drivers/scsi/mpi3mr/mpi3mr_fw.c | 3 +-
drivers/scsi/mpi3mr/mpi3mr_os.c | 13 +-
drivers/scsi/scsi_error.c | 8 +-
drivers/scsi/scsi_lib.c | 2 +-
drivers/scsi/scsi_priv.h | 2 +-
drivers/soc/xilinx/xlnx_event_manager.c | 7 +-
drivers/spmi/spmi-mtk-pmif.c | 7 +-
drivers/thermal/thermal_core.c | 30 ++-
drivers/tty/tty_ioctl.c | 4 +-
drivers/usb/core/hub.c | 33 ++-
drivers/usb/host/xhci-plat.c | 23 ++-
drivers/usb/host/xhci.c | 40 ++--
drivers/watchdog/it87_wdt.c | 14 +-
drivers/watchdog/starfive-wdt.c | 2 +
drivers/xen/gntdev-dmabuf.c | 50 ++---
fs/9p/v9fs_vfs.h | 1 +
fs/9p/vfs_inode.c | 6 +-
fs/9p/vfs_inode_dotl.c | 1 +
fs/afs/callback.c | 3 +-
fs/afs/server.c | 7 +-
fs/ceph/caps.c | 9 +-
fs/ceph/mds_client.c | 2 +-
fs/ceph/quota.c | 39 ++--
fs/dcache.c | 7 +-
fs/ecryptfs/inode.c | 8 +
fs/erofs/zdata.c | 2 +-
fs/erofs/zmap.c | 32 ++-
fs/ext4/extents.c | 6 +-
fs/ext4/mballoc.c | 11 +-
fs/ext4/resize.c | 37 ++--
fs/f2fs/compress.c | 4 +-
fs/f2fs/file.c | 2 +
fs/f2fs/recovery.c | 25 ++-
fs/jfs/jfs_dmap.c | 57 +++---
fs/jfs/jfs_dtree.c | 7 +-
fs/jfs/jfs_imap.c | 3 +
fs/jfs/jfs_mount.c | 6 +-
fs/kernfs/dir.c | 12 ++
fs/proc/proc_sysctl.c | 9 +-
fs/pstore/ram.c | 1 +
fs/reiserfs/namei.c | 54 ++---
fs/smb/client/cifsglob.h | 30 ++-
fs/smb/client/cifsproto.h | 15 +-
fs/smb/client/cifssmb.c | 17 +-
fs/smb/client/inode.c | 3 +-
fs/smb/client/link.c | 4 +-
fs/smb/client/smb2inode.c | 55 +++--
fs/smb/client/smb2proto.h | 16 +-
include/asm-generic/numa.h | 2 +
include/asm-generic/unaligned.h | 24 +--
include/drm/drm_color_mgmt.h | 1 +
include/drm/drm_mipi_dsi.h | 2 +
include/linux/irq_work.h | 3 +
include/linux/minmax.h | 129 ++++++------
include/linux/mmzone.h | 6 +-
include/linux/netfilter/ipset/ip_set.h | 4 +
include/linux/pci_ids.h | 1 +
include/linux/thermal.h | 2 +
include/net/af_unix.h | 20 +-
include/net/ip.h | 2 +-
include/net/netfilter/nf_tables.h | 2 +
kernel/audit.c | 31 ++-
kernel/bpf/arraymap.c | 23 ++-
kernel/bpf/helpers.c | 13 +-
kernel/bpf/syscall.c | 6 +
kernel/events/core.c | 38 ++--
lib/debugobjects.c | 200 ++++++++-----------
lib/kunit/executor.c | 4 +
lib/kunit/test.c | 14 +-
net/bluetooth/hci_sync.c | 10 +-
net/bluetooth/iso.c | 51 ++++-
net/bluetooth/l2cap_core.c | 3 +-
net/bpf/test_run.c | 2 +-
net/bridge/br_cfm_netlink.c | 2 +-
net/bridge/br_multicast.c | 20 +-
net/bridge/br_private.h | 4 +-
net/devlink/port.c | 2 +-
net/ipv4/ip_output.c | 12 +-
net/ipv4/ip_sockglue.c | 6 +-
net/ipv4/ipmr.c | 2 +-
net/ipv4/raw.c | 2 +-
net/ipv4/tcp.c | 12 +-
net/ipv4/udp.c | 2 +-
net/ipv6/addrconf_core.c | 21 +-
net/ipv6/ip6_tunnel.c | 21 +-
net/kcm/kcmsock.c | 2 +-
net/llc/af_llc.c | 2 +
net/netfilter/ipset/ip_set_bitmap_gen.h | 14 +-
net/netfilter/ipset/ip_set_core.c | 37 +++-
net/netfilter/ipset/ip_set_hash_gen.h | 15 +-
net/netfilter/ipset/ip_set_list_set.c | 13 +-
net/netfilter/nf_conntrack_proto_tcp.c | 10 +-
net/netfilter/nf_log.c | 7 +-
net/netfilter/nf_tables_api.c | 14 +-
net/netfilter/nft_ct.c | 24 +++
net/netfilter/nft_tunnel.c | 1 +
net/rxrpc/conn_service.c | 3 +-
net/smc/smc_clc.c | 14 ++
net/sunrpc/xprtmultipath.c | 17 +-
net/unix/af_unix.c | 14 +-
net/unix/diag.c | 2 +-
net/wireless/scan.c | 4 +
sound/hda/hdac_stream.c | 9 +-
sound/hda/intel-dsp-config.c | 10 +
sound/pci/hda/hda_intel.c | 2 +
sound/pci/hda/patch_conexant.c | 115 ++++++++++-
sound/soc/amd/acp-config.c | 15 +-
tools/build/feature/test-libopencsd.c | 4 +-
tools/lib/bpf/libbpf.c | 2 +
tools/lib/bpf/libbpf_common.h | 13 +-
tools/lib/subcmd/help.c | 18 +-
tools/testing/kunit/kunit_parser.py | 4 +-
tools/testing/selftests/bpf/cgroup_helpers.c | 18 +-
tools/testing/selftests/bpf/prog_tests/btf.c | 6 +-
tools/testing/selftests/bpf/prog_tests/tc_opts.c | 6 +-
tools/testing/selftests/bpf/progs/pyperf180.c | 22 ++
.../selftests/bpf/progs/test_global_func17.c | 1 +
tools/testing/selftests/bpf/veristat.c | 2 +-
tools/testing/selftests/bpf/xdp_hw_metadata.c | 2 +-
.../selftests/drivers/net/bonding/lag_lib.sh | 11 +
tools/testing/selftests/drivers/net/team/config | 4 +-
tools/testing/selftests/net/Makefile | 5 +-
tools/testing/selftests/net/config | 16 ++
tools/testing/selftests/net/pmtu.sh | 18 +-
tools/testing/selftests/net/setup_veth.sh | 2 +-
tools/testing/selftests/net/udpgro.sh | 4 +-
tools/testing/selftests/net/udpgro_bench.sh | 4 +-
tools/testing/selftests/net/udpgro_frglist.sh | 6 +-
tools/testing/selftests/net/udpgro_fwd.sh | 8 +-
tools/testing/selftests/net/veth.sh | 4 +-
tools/testing/selftests/net/xdp_dummy.c | 13 ++
tools/testing/selftests/nolibc/nolibc-test.c | 4 +-
tools/testing/selftests/sgx/test_encl.lds | 6 +-
442 files changed, 3780 insertions(+), 2153 deletions(-)
1 year, 9 months
- 7
- 333
[PATCH net,v2] hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed
by Shradha Gupta
If hv_netvsc driver is unloaded and reloaded, the NET_DEVICE_REGISTER
handler cannot perform VF register successfully as the register call
is received before netvsc_probe is finished. This is because we
register register_netdevice_notifier() very early( even before
vmbus_driver_register()).
To fix this, we try to register each such matching VF( if it is visible
as a netdevice) at the end of netvsc_probe.
Cc: stable(a)vger.kernel.org
Fixes: 85520856466e ("hv_netvsc: Fix race of register_netdevice_notifier and VF register")
Suggested-by: Dexuan Cui <decui(a)microsoft.com>
Signed-off-by: Shradha Gupta <shradhagupta(a)linux.microsoft.com>
---
Changes in v2:
* Fixed the subject line of patch with branch details(net)
* Added the logic to attach just the one right vf during register
* Corrected comment messages
* Renamed the context marco with a more appropriate name
* Created a new function to avoid code repetition.
---
drivers/net/hyperv/netvsc_drv.c | 82 +++++++++++++++++++++++++--------
1 file changed, 62 insertions(+), 20 deletions(-)
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 273bd8a20122..11831a1c9762 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -42,6 +42,10 @@
#define LINKCHANGE_INT (2 * HZ)
#define VF_TAKEOVER_INT (HZ / 10)
+/* Macros to define the context of vf registration */
+#define VF_REG_IN_PROBE 1
+#define VF_REG_IN_NOTIFIER 2
+
static unsigned int ring_size __ro_after_init = 128;
module_param(ring_size, uint, 0444);
MODULE_PARM_DESC(ring_size, "Ring buffer size (# of 4K pages)");
@@ -2185,7 +2189,7 @@ static rx_handler_result_t netvsc_vf_handle_frame(struct sk_buff **pskb)
}
static int netvsc_vf_join(struct net_device *vf_netdev,
- struct net_device *ndev)
+ struct net_device *ndev, int context)
{
struct net_device_context *ndev_ctx = netdev_priv(ndev);
int ret;
@@ -2208,7 +2212,11 @@ static int netvsc_vf_join(struct net_device *vf_netdev,
goto upper_link_failed;
}
- schedule_delayed_work(&ndev_ctx->vf_takeover, VF_TAKEOVER_INT);
+ /* If this registration is called from probe context vf_takeover
+ * is taken care of later in probe itself.
+ */
+ if (context == VF_REG_IN_NOTIFIER)
+ schedule_delayed_work(&ndev_ctx->vf_takeover, VF_TAKEOVER_INT);
call_netdevice_notifiers(NETDEV_JOIN, vf_netdev);
@@ -2346,7 +2354,7 @@ static int netvsc_prepare_bonding(struct net_device *vf_netdev)
return NOTIFY_DONE;
}
-static int netvsc_register_vf(struct net_device *vf_netdev)
+static int netvsc_register_vf(struct net_device *vf_netdev, int context)
{
struct net_device_context *net_device_ctx;
struct netvsc_device *netvsc_dev;
@@ -2386,7 +2394,7 @@ static int netvsc_register_vf(struct net_device *vf_netdev)
netdev_info(ndev, "VF registering: %s\n", vf_netdev->name);
- if (netvsc_vf_join(vf_netdev, ndev) != 0)
+ if (netvsc_vf_join(vf_netdev, ndev, context) != 0)
return NOTIFY_DONE;
dev_hold(vf_netdev);
@@ -2484,10 +2492,31 @@ static int netvsc_unregister_vf(struct net_device *vf_netdev)
return NOTIFY_OK;
}
+static int check_dev_is_matching_vf(struct net_device *event_ndev)
+{
+ /* Skip NetVSC interfaces */
+ if (event_ndev->netdev_ops == &device_ops)
+ return -ENODEV;
+
+ /* Avoid non-Ethernet type devices */
+ if (event_ndev->type != ARPHRD_ETHER)
+ return -ENODEV;
+
+ /* Avoid Vlan dev with same MAC registering as VF */
+ if (is_vlan_dev(event_ndev))
+ return -ENODEV;
+
+ /* Avoid Bonding master dev with same MAC registering as VF */
+ if (netif_is_bond_master(event_ndev))
+ return -ENODEV;
+
+ return 0;
+}
+
static int netvsc_probe(struct hv_device *dev,
const struct hv_vmbus_device_id *dev_id)
{
- struct net_device *net = NULL;
+ struct net_device *net = NULL, *vf_netdev;
struct net_device_context *net_device_ctx;
struct netvsc_device_info *device_info = NULL;
struct netvsc_device *nvdev;
@@ -2599,6 +2628,30 @@ static int netvsc_probe(struct hv_device *dev,
}
list_add(&net_device_ctx->list, &netvsc_dev_list);
+
+ /* When the hv_netvsc driver is unloaded and reloaded, the
+ * NET_DEVICE_REGISTER for the vf device is replayed before probe
+ * is complete. This is because register_netdevice_notifier() gets
+ * registered before vmbus_driver_register() so that callback func
+ * is set before probe and we don't miss events like NETDEV_POST_INIT
+ * So, in this section we try to register the matching vf device that
+ * is present as a netdevice, knowing that its register call is not
+ * processed in the netvsc_netdev_notifier(as probing is progress and
+ * get_netvsc_byslot fails).
+ */
+ for_each_netdev(dev_net(net), vf_netdev) {
+ ret = check_dev_is_matching_vf(vf_netdev);
+ if (ret != 0)
+ continue;
+
+ if (net != get_netvsc_byslot(vf_netdev))
+ continue;
+
+ netvsc_prepare_bonding(vf_netdev);
+ netvsc_register_vf(vf_netdev, VF_REG_IN_PROBE);
+ __netvsc_vf_setup(net, vf_netdev);
+ break;
+ }
rtnl_unlock();
netvsc_devinfo_put(device_info);
@@ -2754,28 +2807,17 @@ static int netvsc_netdev_event(struct notifier_block *this,
unsigned long event, void *ptr)
{
struct net_device *event_dev = netdev_notifier_info_to_dev(ptr);
+ int ret = 0;
- /* Skip our own events */
- if (event_dev->netdev_ops == &device_ops)
- return NOTIFY_DONE;
-
- /* Avoid non-Ethernet type devices */
- if (event_dev->type != ARPHRD_ETHER)
- return NOTIFY_DONE;
-
- /* Avoid Vlan dev with same MAC registering as VF */
- if (is_vlan_dev(event_dev))
- return NOTIFY_DONE;
-
- /* Avoid Bonding master dev with same MAC registering as VF */
- if (netif_is_bond_master(event_dev))
+ ret = check_dev_is_matching_vf(event_dev);
+ if (ret != 0)
return NOTIFY_DONE;
switch (event) {
case NETDEV_POST_INIT:
return netvsc_prepare_bonding(event_dev);
case NETDEV_REGISTER:
- return netvsc_register_vf(event_dev);
+ return netvsc_register_vf(event_dev, VF_REG_IN_NOTIFIER);
case NETDEV_UNREGISTER:
return netvsc_unregister_vf(event_dev);
case NETDEV_UP:
--
2.34.1
1 year, 9 months
- 4
- 3
[PATCH] IB/hfi1: Fix sdma.h tx->num_descs off-by-one error (take two)
by Daniel Vacek
Unfortunately the commit `fd8958efe877` introduced another error
causing the `descs` array to overflow. This reults in further crashes
easily reproducible by `sendmsg` system call.
[ 1080.836473] general protection fault, probably for non-canonical address 0x400300015528b00a: 0000 [#1] PREEMPT SMP PTI
[ 1080.869326] RIP: 0010:hfi1_ipoib_build_ib_tx_headers.constprop.0+0xe1/0x2b0 [hfi1]
--
[ 1080.974535] Call Trace:
[ 1080.976990] <TASK>
[ 1081.021929] hfi1_ipoib_send_dma_common+0x7a/0x2e0 [hfi1]
[ 1081.027364] hfi1_ipoib_send_dma_list+0x62/0x270 [hfi1]
[ 1081.032633] hfi1_ipoib_send+0x112/0x300 [hfi1]
[ 1081.042001] ipoib_start_xmit+0x2a9/0x2d0 [ib_ipoib]
[ 1081.046978] dev_hard_start_xmit+0xc4/0x210
--
[ 1081.148347] __sys_sendmsg+0x59/0xa0
crash> ipoib_txreq 0xffff9cfeba229f00
struct ipoib_txreq {
txreq = {
list = {
next = 0xffff9cfeba229f00,
prev = 0xffff9cfeba229f00
},
descp = 0xffff9cfeba229f40,
coalesce_buf = 0x0,
wait = 0xffff9cfea4e69a48,
complete = 0xffffffffc0fe0760 <hfi1_ipoib_sdma_complete>,
packet_len = 0x46d,
tlen = 0x0,
num_desc = 0x0,
desc_limit = 0x6,
next_descq_idx = 0x45c,
coalesce_idx = 0x0,
flags = 0x0,
descs = {{
qw = {0x8024000120dffb00, 0x4} # SDMA_DESC0_FIRST_DESC_FLAG (bit 63)
}, {
qw = { 0x3800014231b108, 0x4}
}, {
qw = { 0x310000e4ee0fcf0, 0x8}
}, {
qw = { 0x3000012e9f8000, 0x8}
}, {
qw = { 0x59000dfb9d0000, 0x8}
}, {
qw = { 0x78000e02e40000, 0x8}
}}
},
sdma_hdr = 0x400300015528b000, <<< invalid pointer in the tx request structure
sdma_status = 0x0, SDMA_DESC0_LAST_DESC_FLAG (bit 62)
complete = 0x0,
priv = 0x0,
txq = 0xffff9cfea4e69880,
skb = 0xffff9d099809f400
}
With this patch the crashes are no longer reproducible and the machine is stable.
Note, the header file changes are just an unrelated clean-up while I was looking
around trying to find the bug.
Fixes: fd8958efe877 ("IB/hfi1: Fix sdma.h tx->num_descs off-by-one errors")
Cc: stable(a)vger.kernel.org
Reported-by: Mats Kronberg <kronberg(a)nsc.liu.se>
Tested-by: Mats Kronberg <kronberg(a)nsc.liu.se>
Signed-off-by: Daniel Vacek <neelx(a)redhat.com>
---
drivers/infiniband/hw/hfi1/sdma.c | 2 +-
drivers/infiniband/hw/hfi1/sdma.h | 17 +++++++----------
2 files changed, 8 insertions(+), 11 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/sdma.c b/drivers/infiniband/hw/hfi1/sdma.c
index 6e5ac2023328a..b67d23b1f2862 100644
--- a/drivers/infiniband/hw/hfi1/sdma.c
+++ b/drivers/infiniband/hw/hfi1/sdma.c
@@ -3158,7 +3158,7 @@ int _pad_sdma_tx_descs(struct hfi1_devdata *dd, struct sdma_txreq *tx)
{
int rval = 0;
- if ((unlikely(tx->num_desc + 1 == tx->desc_limit))) {
+ if ((unlikely(tx->num_desc == tx->desc_limit))) {
rval = _extend_sdma_tx_descs(dd, tx);
if (rval) {
__sdma_txclean(dd, tx);
diff --git a/drivers/infiniband/hw/hfi1/sdma.h b/drivers/infiniband/hw/hfi1/sdma.h
index d77246b48434f..362815a8da267 100644
--- a/drivers/infiniband/hw/hfi1/sdma.h
+++ b/drivers/infiniband/hw/hfi1/sdma.h
@@ -639,13 +639,13 @@ static inline void sdma_txclean(struct hfi1_devdata *dd, struct sdma_txreq *tx)
static inline void _sdma_close_tx(struct hfi1_devdata *dd,
struct sdma_txreq *tx)
{
- u16 last_desc = tx->num_desc - 1;
+ struct sdma_desc *desc = &tx->descp[tx->num_desc - 1];
- tx->descp[last_desc].qw[0] |= SDMA_DESC0_LAST_DESC_FLAG;
- tx->descp[last_desc].qw[1] |= dd->default_desc1;
+ desc->qw[0] |= SDMA_DESC0_LAST_DESC_FLAG;
+ desc->qw[1] |= dd->default_desc1;
if (tx->flags & SDMA_TXREQ_F_URGENT)
- tx->descp[last_desc].qw[1] |= (SDMA_DESC1_HEAD_TO_HOST_FLAG |
- SDMA_DESC1_INT_REQ_FLAG);
+ desc->qw[1] |= (SDMA_DESC1_HEAD_TO_HOST_FLAG |
+ SDMA_DESC1_INT_REQ_FLAG);
}
static inline int _sdma_txadd_daddr(
@@ -670,13 +670,10 @@ static inline int _sdma_txadd_daddr(
tx->tlen -= len;
/* special cases for last */
if (!tx->tlen) {
- if (tx->packet_len & (sizeof(u32) - 1)) {
+ if (tx->packet_len & (sizeof(u32) - 1))
rval = _pad_sdma_tx_descs(dd, tx);
- if (rval)
- return rval;
- } else {
+ else
_sdma_close_tx(dd, tx);
- }
}
return rval;
}
--
2.43.0
1 year, 9 months
- 3
- 4
+ nilfs2-fix-potential-bug-in-end_buffer_async_write.patch added to mm-hotfixes-unstable branch
by Andrew Morton
The patch titled
Subject: nilfs2: fix potential bug in end_buffer_async_write
has been added to the -mm mm-hotfixes-unstable branch. Its filename is
nilfs2-fix-potential-bug-in-end_buffer_async_write.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche…
This patch will later appear in the mm-hotfixes-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Ryusuke Konishi <konishi.ryusuke(a)gmail.com>
Subject: nilfs2: fix potential bug in end_buffer_async_write
Date: Sun, 4 Feb 2024 01:16:45 +0900
According to a syzbot report, end_buffer_async_write(), which handles the
completion of block device writes, may detect abnormal condition of the
buffer async_write flag and cause a BUG_ON failure when using nilfs2.
Nilfs2 itself does not use end_buffer_async_write(). But, the async_write
flag is now used as a marker by commit 7f42ec394156 ("nilfs2: fix issue
with race condition of competition between segments for dirty blocks") as
a means of resolving double list insertion of dirty blocks in
nilfs_lookup_dirty_data_buffers() and nilfs_lookup_node_buffers() and the
resulting crash.
This modification is safe as long as it is used for file data and b-tree
node blocks where the page caches are independent. However, it was
irrelevant and redundant to also introduce async_write for segment summary
and super root blocks that share buffers with the backing device. This
led to the possibility that the BUG_ON check in end_buffer_async_write
would fail as described above, if independent writebacks of the backing
device occurred in parallel.
The use of async_write for segment summary buffers has already been
removed in a previous change.
Fix this issue by removing the manipulation of the async_write flag for
the remaining super root block buffer.
Link: https://lkml.kernel.org/r/20240203161645.4992-1-konishi.ryusuke@gmail.com
Fixes: 7f42ec394156 ("nilfs2: fix issue with race condition of competition between segments for dirty blocks")
Signed-off-by: Ryusuke Konishi <konishi.ryusuke(a)gmail.com>
Reported-by: syzbot+5c04210f7c7f897c1e7f(a)syzkaller.appspotmail.com
Closes: https://lkml.kernel.org/r/00000000000019a97c05fd42f8c8@google.com
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
fs/nilfs2/segment.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
--- a/fs/nilfs2/segment.c~nilfs2-fix-potential-bug-in-end_buffer_async_write
+++ a/fs/nilfs2/segment.c
@@ -1703,7 +1703,6 @@ static void nilfs_segctor_prepare_write(
list_for_each_entry(bh, &segbuf->sb_payload_buffers,
b_assoc_buffers) {
- set_buffer_async_write(bh);
if (bh == segbuf->sb_super_root) {
if (bh->b_folio != bd_folio) {
folio_lock(bd_folio);
@@ -1714,6 +1713,7 @@ static void nilfs_segctor_prepare_write(
}
break;
}
+ set_buffer_async_write(bh);
if (bh->b_folio != fs_folio) {
nilfs_begin_folio_io(fs_folio);
fs_folio = bh->b_folio;
@@ -1800,7 +1800,6 @@ static void nilfs_abort_logs(struct list
list_for_each_entry(bh, &segbuf->sb_payload_buffers,
b_assoc_buffers) {
- clear_buffer_async_write(bh);
if (bh == segbuf->sb_super_root) {
clear_buffer_uptodate(bh);
if (bh->b_folio != bd_folio) {
@@ -1809,6 +1808,7 @@ static void nilfs_abort_logs(struct list
}
break;
}
+ clear_buffer_async_write(bh);
if (bh->b_folio != fs_folio) {
nilfs_end_folio_io(fs_folio, err);
fs_folio = bh->b_folio;
@@ -1896,8 +1896,9 @@ static void nilfs_segctor_complete_write
BIT(BH_Delay) | BIT(BH_NILFS_Volatile) |
BIT(BH_NILFS_Redirected));
- set_mask_bits(&bh->b_state, clear_bits, set_bits);
if (bh == segbuf->sb_super_root) {
+ set_buffer_uptodate(bh);
+ clear_buffer_dirty(bh);
if (bh->b_folio != bd_folio) {
folio_end_writeback(bd_folio);
bd_folio = bh->b_folio;
@@ -1905,6 +1906,7 @@ static void nilfs_segctor_complete_write
update_sr = true;
break;
}
+ set_mask_bits(&bh->b_state, clear_bits, set_bits);
if (bh->b_folio != fs_folio) {
nilfs_end_folio_io(fs_folio, 0);
fs_folio = bh->b_folio;
_
Patches currently in -mm which might be from konishi.ryusuke(a)gmail.com are
nilfs2-fix-data-corruption-in-dsync-block-recovery-for-small-block-sizes.patch
nilfs2-fix-hang-in-nilfs_lookup_dirty_data_buffers.patch
nilfs2-fix-potential-bug-in-end_buffer_async_write.patch
nilfs2-convert-segment-buffer-to-use-kmap_local.patch
nilfs2-convert-nilfs_copy_buffer-to-use-kmap_local.patch
nilfs2-convert-metadata-file-common-code-to-use-kmap_local.patch
nilfs2-convert-sufile-to-use-kmap_local.patch
nilfs2-convert-persistent-object-allocator-to-use-kmap_local.patch
nilfs2-convert-dat-to-use-kmap_local.patch
nilfs2-move-nilfs_bmap_write-call-out-of-nilfs_write_inode_common.patch
nilfs2-do-not-acquire-rwsem-in-nilfs_bmap_write.patch
nilfs2-convert-ifile-to-use-kmap_local.patch
nilfs2-localize-highmem-mapping-for-checkpoint-creation-within-cpfile.patch
nilfs2-localize-highmem-mapping-for-checkpoint-finalization-within-cpfile.patch
nilfs2-localize-highmem-mapping-for-checkpoint-reading-within-cpfile.patch
nilfs2-remove-nilfs_cpfile_getput_checkpoint.patch
nilfs2-convert-cpfile-to-use-kmap_local.patch
1 year, 9 months
- 1
- 0
+ mm-damon-sysfs-schemes-fix-wrong-damos-tried-regions-update-timeout-setup.patch added to mm-hotfixes-unstable branch
by Andrew Morton
The patch titled
Subject: mm/damon/sysfs-schemes: fix wrong DAMOS tried regions update timeout setup
has been added to the -mm mm-hotfixes-unstable branch. Its filename is
mm-damon-sysfs-schemes-fix-wrong-damos-tried-regions-update-timeout-setup.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche…
This patch will later appear in the mm-hotfixes-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: SeongJae Park <sj(a)kernel.org>
Subject: mm/damon/sysfs-schemes: fix wrong DAMOS tried regions update timeout setup
Date: Fri, 2 Feb 2024 11:19:56 -0800
DAMON sysfs interface's update_schemes_tried_regions command has a timeout
of two apply intervals of the DAMOS scheme. Having zero value DAMOS
scheme apply interval means it will use the aggregation interval as the
value. However, the timeout setup logic is mistakenly using the sampling
interval insted of the aggregartion interval for the case. This could
cause earlier-than-expected timeout of the command. Fix it.
Link: https://lkml.kernel.org/r/20240202191956.88791-1-sj@kernel.org
Fixes: 7d6fa31a2fd7 ("mm/damon/sysfs-schemes: add timeout for update_schemes_tried_regions")
Signed-off-by: SeongJae Park <sj(a)kernel.org>
Cc: <stable(a)vger.kernel.org> # 6.7.x
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/damon/sysfs-schemes.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/damon/sysfs-schemes.c~mm-damon-sysfs-schemes-fix-wrong-damos-tried-regions-update-timeout-setup
+++ a/mm/damon/sysfs-schemes.c
@@ -2194,7 +2194,7 @@ static void damos_tried_regions_init_upd
sysfs_regions->upd_timeout_jiffies = jiffies +
2 * usecs_to_jiffies(scheme->apply_interval_us ?
scheme->apply_interval_us :
- ctx->attrs.sample_interval);
+ ctx->attrs.aggr_interval);
}
}
_
Patches currently in -mm which might be from sj(a)kernel.org are
mm-damon-sysfs-schemes-fix-wrong-damos-tried-regions-update-timeout-setup.patch
docs-admin-guide-mm-damon-usage-use-sysfs-interface-for-tracepoints-example.patch
mm-damon-rename-config_damon_dbgfs-to-damon_dbgfs_deprecated.patch
mm-damon-dbgfs-implement-deprecation-notice-file.patch
mm-damon-dbgfs-make-debugfs-interface-deprecation-message-a-macro.patch
docs-admin-guide-mm-damon-usage-document-deprecated-file-of-damon-debugfs-interface.patch
selftets-damon-prepare-for-monitor_on-file-renaming.patch
mm-damon-dbgfs-rename-monitor_on-file-to-monitor_on_deprecated.patch
docs-admin-guide-mm-damon-usage-update-for-monitor_on-renaming.patch
docs-translations-damon-usage-update-for-monitor_on-renaming.patch
1 year, 9 months
- 1
- 0
Re: [PATCH 6.7 000/355] 6.7.4-rc2 review
by Ronald Warsow
Hi Greg
*no* regressions here on x86_64 (Intel Rocket Lake: i5-11400)
Thanks
Tested-by: Ronald Warsow <rwarsow(a)gmx.de>
1 year, 9 months
- 2
- 1
Stable backport request (was: [PATCH v5 0/4] ASoC: qcom: volume fixes and codec cleanups)
by Johan Hovold
Hi Greg and Sasha,
On Tue, Jan 30, 2024 at 01:53:37PM +0100, Johan Hovold wrote:
> On Mon, Jan 22, 2024 at 09:54:15PM +0000, Mark Brown wrote:
> > On Mon, 22 Jan 2024 19:18:15 +0100, Johan Hovold wrote:
> > > To reduce the risk of speaker damage the PA gain needs to be limited on
> > > machines like the Lenovo Thinkpad X13s until we have active speaker
> > > protection in place.
> > >
> > > Limit the gain to the current default setting provided by the UCM
> > > configuration which most user have so far been using (due to a bug in
> > > the configuration files which prevented hardware volume control [1]).
> > >
> > > [...]
> >
> > Applied to
> >
> > https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
>
> alsa-ucm-conf 1.2.11 was released yesterday, which means that it is now
> very urgent to get the speaker volume limitation backported to the
> stable trees.
>
> Could you please try to make sure that these fixes get to Linus this
> week?
This series (and a related headphone codec fix) were merged into Linus's
tree yesterday.
I saw that the 6.7.4 stable patches were sent out for review over night,
but could it be possible to squeeze in also the following four fixes in
6.7.4 (and 6.6.16)?
c481016bb4f8 ASoC: qcom: sc8280xp: limit speaker volumes
4d0e8bdfa4a5 ASoC: codecs: wcd938x: fix headphones volume controls
46188db080bd ASoC: codecs: lpass-wsa-macro: fix compander volume hack
b53cc6144a3f ASoC: codecs: wsa883x: fix PA volume control
These are needed for proper volume control and, importantly, to prevent
users of the Lenovo ThinkPad X13s from potentially damaging their
speakers when the distros ship the latest UCM configuration files which
were released on Monday.
Johan
1 year, 9 months
- 2
- 2
Re: [PATCH 6.7 000/353] 6.7.4-rc1 review
by Ronald Warsow
Hi Greg
Kernel does *NOT* boot here on x86_64 (Intel Rocket Lake: i5-11400) and
Fedora 39
just after grub the box is dead; not pingable, etc ...
Thanks
Tested-by: Ronald Warsow <rwarsow(a)gmx.de>
1 year, 9 months
- 2
- 3
[PATCH 0/3] Fix RELEASE_LOCKOWNER
by Chuck Lever
Passes pynfs, fstests, and the git regression suite. Please apply
these to origin/linux-5.4.y.
---
Chuck Lever (2):
NFSD: Modernize nfsd4_release_lockowner()
NFSD: Add documenting comment for nfsd4_release_lockowner()
NeilBrown (1):
nfsd: fix RELEASE_LOCKOWNER
fs/nfsd/nfs4state.c | 65 +++++++++++++++++++++++++--------------------
1 file changed, 36 insertions(+), 29 deletions(-)
--
Chuck Lever
1 year, 9 months
- 4
- 8
[PATCH 6.6.y] selftests/bpf: Remove flaky test_btf_id test
by Samasth Norway Ananda
From: Yonghong Song <yonghong.song(a)linux.dev>
[ Upstream commit 56925f389e152dcb8d093435d43b78a310539c23 ]
With previous patch, one of subtests in test_btf_id becomes
flaky and may fail. The following is a failing example:
Error: #26 btf
Error: #26/174 btf/BTF ID
Error: #26/174 btf/BTF ID
btf_raw_create:PASS:check 0 nsec
btf_raw_create:PASS:check 0 nsec
test_btf_id:PASS:check 0 nsec
...
test_btf_id:PASS:check 0 nsec
test_btf_id:FAIL:check BTF lingersdo_test_get_info:FAIL:check failed: -1
The test tries to prove a btf_id not available after the map is closed.
But btf_id is freed only after workqueue and a rcu grace period, compared
to previous case just after a rcu grade period.
Depending on system workload, workqueue could take quite some time
to execute function bpf_map_free_deferred() which may cause the test failure.
Instead of adding arbitrary delays, let us remove the logic to
check btf_id availability after map is closed.
Signed-off-by: Yonghong Song <yonghong.song(a)linux.dev>
Link: https://lore.kernel.org/r/20231214203820.1469402-1-yonghong.song@linux.dev
Signed-off-by: Alexei Starovoitov <ast(a)kernel.org>
[Samasth: backport for 6.6.y]
Signed-off-by: Samasth Norway Ananda <samasth.norway.ananda(a)oracle.com>
---
Above patch is a fix for 59e5791f59dd ("bpf: Fix a race condition between
btf_put() and map_free()"). While the commit causing the error is
present in 6.6.y the fix is not present.
---
tools/testing/selftests/bpf/prog_tests/btf.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/btf.c b/tools/testing/selftests/bpf/prog_tests/btf.c
index 92d51f377fe5..0c0881c7eb1a 100644
--- a/tools/testing/selftests/bpf/prog_tests/btf.c
+++ b/tools/testing/selftests/bpf/prog_tests/btf.c
@@ -4630,11 +4630,6 @@ static int test_btf_id(unsigned int test_num)
/* The map holds the last ref to BTF and its btf_id */
close(map_fd);
map_fd = -1;
- btf_fd[0] = bpf_btf_get_fd_by_id(map_info.btf_id);
- if (CHECK(btf_fd[0] >= 0, "BTF lingers")) {
- err = -1;
- goto done;
- }
fprintf(stderr, "OK");
--
2.42.0
1 year, 9 months
- 3
- 3
[PATCH 5.15 6.1] gve: Fix use-after-free vulnerability
by Praveen Kaligineedi
From: Bailey Forrest <bcf(a)google.com>
Call skb_shinfo() after gve_prep_tso() on DQO TX path.
gve_prep_tso() calls skb_cow_head(), which may reallocate
shinfo causing a use after free.
This bug was unintentionally fixed by 'a6fb8d5a8b69
("gve: Tx path for DQO-QPL")' while adding DQO-QPL format
support in 6.6. That patch is not appropriate for stable releases.
Fixes: a57e5de476be ("gve: DQO: Add TX path")
Signed-off-by: Praveen Kaligineedi <pkaligineedi(a)google.com>
Signed-off-by: Bailey Forrest <bcf(a)google.com>
Reviewed-by: Eric Dumazet <edumazet(a)google.com>
Reviewed-by: Jeroen de Borst <jeroendb(a)google.com>
Reviewed-by: Kevin DeCabooter <decabooter(a)google.com>
---
drivers/net/ethernet/google/gve/gve_tx_dqo.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/google/gve/gve_tx_dqo.c b/drivers/net/ethernet/google/gve/gve_tx_dqo.c
index ec394d991668..94e3b74a10f2 100644
--- a/drivers/net/ethernet/google/gve/gve_tx_dqo.c
+++ b/drivers/net/ethernet/google/gve/gve_tx_dqo.c
@@ -350,6 +350,7 @@ static void gve_tx_fill_pkt_desc_dqo(struct gve_tx_ring *tx, u32 *desc_idx,
/* Validates and prepares `skb` for TSO.
*
* Returns header length, or < 0 if invalid.
+ * Warning : Might change skb->head (and thus skb_shinfo).
*/
static int gve_prep_tso(struct sk_buff *skb)
{
@@ -451,8 +452,8 @@ gve_tx_fill_general_ctx_desc(struct gve_tx_general_context_desc_dqo *desc,
static int gve_tx_add_skb_no_copy_dqo(struct gve_tx_ring *tx,
struct sk_buff *skb)
{
- const struct skb_shared_info *shinfo = skb_shinfo(skb);
const bool is_gso = skb_is_gso(skb);
+ struct skb_shared_info *shinfo;
u32 desc_idx = tx->dqo_tx.tail;
struct gve_tx_pending_packet_dqo *pkt;
@@ -477,6 +478,8 @@ static int gve_tx_add_skb_no_copy_dqo(struct gve_tx_ring *tx,
desc_idx = (desc_idx + 1) & tx->mask;
}
+ /* Must get after gve_prep_tso(), which can change shinfo. */
+ shinfo = skb_shinfo(skb);
gve_tx_fill_general_ctx_desc(&tx->dqo.tx_ring[desc_idx].general_ctx,
&metadata);
desc_idx = (desc_idx + 1) & tx->mask;
--
2.43.0.429.g432eaa2c6b-goog
1 year, 9 months
- 2
- 1
[PATCH 6.1.y and 6.6.y] LoongArch/smp: Call rcutree_report_cpu_starting() at tlb_init()
by Huacai Chen
Machines which have more than 8 nodes fail to boot SMP after commit
a2ccf46333d7b2cf96 ("LoongArch/smp: Call rcutree_report_cpu_starting()
earlier"). Because such machines use tlb-based per-cpu base address
rather than dmw-based per-cpu base address, resulting per-cpu variables
can only be accessed after tlb_init(). But rcutree_report_cpu_starting()
is now called before tlb_init() and accesses per-cpu variables indeed.
Since the original patch want to avoid the lockdep warning caused by
page allocation in tlb_init(), we can move rcutree_report_cpu_starting()
to tlb_init() where after tlb exception configuration but before page
allocation.
Signed-off-by: Huacai Chen <chenhuacai(a)loongson.cn>
---
arch/loongarch/kernel/smp.c | 1 -
arch/loongarch/mm/tlb.c | 16 ++++++++++------
2 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/arch/loongarch/kernel/smp.c b/arch/loongarch/kernel/smp.c
index 3f3cdc7ffe7a..4b4ba3f9335d 100644
--- a/arch/loongarch/kernel/smp.c
+++ b/arch/loongarch/kernel/smp.c
@@ -506,7 +506,6 @@ asmlinkage void start_secondary(void)
sync_counter();
cpu = raw_smp_processor_id();
set_my_cpu_offset(per_cpu_offset(cpu));
- rcu_cpu_starting(cpu);
cpu_probe();
constant_clockevent_init();
diff --git a/arch/loongarch/mm/tlb.c b/arch/loongarch/mm/tlb.c
index 2c51d755fbbc..e71150dd7f4b 100644
--- a/arch/loongarch/mm/tlb.c
+++ b/arch/loongarch/mm/tlb.c
@@ -284,12 +284,16 @@ static void setup_tlb_handler(int cpu)
set_handler(EXCCODE_TLBNR * VECSIZE, handle_tlb_protect, VECSIZE);
set_handler(EXCCODE_TLBNX * VECSIZE, handle_tlb_protect, VECSIZE);
set_handler(EXCCODE_TLBPE * VECSIZE, handle_tlb_protect, VECSIZE);
- }
+ } else {
+ int vec_sz __maybe_unused;
+ void *addr __maybe_unused;
+ struct page *page __maybe_unused;
+
+ /* Avoid lockdep warning */
+ rcu_cpu_starting(cpu);
+
#ifdef CONFIG_NUMA
- else {
- void *addr;
- struct page *page;
- const int vec_sz = sizeof(exception_handlers);
+ vec_sz = sizeof(exception_handlers);
if (pcpu_handlers[cpu])
return;
@@ -305,8 +309,8 @@ static void setup_tlb_handler(int cpu)
csr_write64(pcpu_handlers[cpu], LOONGARCH_CSR_EENTRY);
csr_write64(pcpu_handlers[cpu], LOONGARCH_CSR_MERRENTRY);
csr_write64(pcpu_handlers[cpu] + 80*VECSIZE, LOONGARCH_CSR_TLBRENTRY);
- }
#endif
+ }
}
void tlb_init(int cpu)
--
2.39.3
1 year, 9 months
- 2
- 1
[PATCH for-v6.1.y+] drm/msm/dsi: Enable runtime PM
by Amit Pundir
From: Konrad Dybcio <konrad.dybcio(a)linaro.org>
[ Upstream commit 6ab502bc1cf3147ea1d8540d04b83a7a4cb6d1f1 ]
Some devices power the DSI PHY/PLL through a power rail that we model
as a GENPD. Enable runtime PM to make it suspendable.
Signed-off-by: Konrad Dybcio <konrad.dybcio(a)linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/543352/
Link: https://lore.kernel.org/r/20230620-topic-dsiphy_rpm-v2-2-a11a751f34f0@linar…
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
Stable-dep-of: 3d07a411b4fa ("drm/msm/dsi: Use pm_runtime_resume_and_get to prevent refcnt leaks")
Signed-off-by: Amit Pundir <amit.pundir(a)linaro.org>
---
Fixes display regression on DB845c running v6.1.75, v6.6.14 and v6.7.2.
drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c
index 62bc3756f2e2..c0bcf020ef66 100644
--- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c
+++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c
@@ -673,6 +673,10 @@ static int dsi_phy_driver_probe(struct platform_device *pdev)
return dev_err_probe(dev, PTR_ERR(phy->ahb_clk),
"Unable to get ahb clk\n");
+ ret = devm_pm_runtime_enable(&pdev->dev);
+ if (ret)
+ return ret;
+
/* PLL init will call into clk_register which requires
* register access, so we need to enable power and ahb clock.
*/
--
2.25.1
1 year, 9 months
- 3
- 2
[PATCH 6.1.y] Revert "drm/amd/display: Disable PSR-SU on Parade 0803 TCON again"
by Jonathan Gray
This reverts commit 85d16c03ddd3f9b10212674e16ee8662b185bd14.
duplicated a change made in 6.1.69
20907717918f0487258424631b704c7248a72da2
Cc: stable(a)vger.kernel.org # 6.1
Signed-off-by: Jonathan Gray <jsg(a)jsg.id.au>
---
drivers/gpu/drm/amd/display/modules/power/power_helpers.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/modules/power/power_helpers.c b/drivers/gpu/drm/amd/display/modules/power/power_helpers.c
index e2f436dea565..67287ad07226 100644
--- a/drivers/gpu/drm/amd/display/modules/power/power_helpers.c
+++ b/drivers/gpu/drm/amd/display/modules/power/power_helpers.c
@@ -818,8 +818,6 @@ bool is_psr_su_specific_panel(struct dc_link *link)
isPSRSUSupported = false;
else if (dpcd_caps->sink_dev_id_str[1] == 0x08 && dpcd_caps->sink_dev_id_str[0] == 0x03)
isPSRSUSupported = false;
- else if (dpcd_caps->sink_dev_id_str[1] == 0x08 && dpcd_caps->sink_dev_id_str[0] == 0x03)
- isPSRSUSupported = false;
else if (dpcd_caps->psr_info.force_psrsu_cap == 0x1)
isPSRSUSupported = true;
}
--
2.43.0
1 year, 9 months
- 2
- 1
[PATCH 6.7 000/346] 6.7.3-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.7.3 release.
There are 346 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Wed, 31 Jan 2024 16:59:28 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.7.3-rc1.…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.7.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 6.7.3-rc1
Richard Palethorpe <rpalethorpe(a)suse.com>
x86/entry/ia32: Ensure s32 is sign extended to s64
Tim Chen <tim.c.chen(a)linux.intel.com>
tick/sched: Preserve number of idle sleeps across CPU hotplug events
Jiri Wiesner <jwiesner(a)suse.de>
clocksource: Skip watchdog check for large watchdog intervals
Dawei Li <dawei.li(a)shingroup.cn>
genirq: Initialize resend_node hlist for all interrupt descriptors
Xi Ruoyao <xry111(a)xry111.site>
mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan
Quanquan Cao <caoqq(a)fujitsu.com>
cxl/region：Fix overflow issue in alloc_hpa()
Jithu Joseph <jithu.joseph(a)intel.com>
platform/x86/intel/ifs: Call release_firmware() when handling errors.
Michael Walle <mwalle(a)kernel.org>
drm: bridge: samsung-dsim: Don't use FORCE_STOP_STATE
Inochi Amaoto <inochiama(a)outlook.com>
riscv: dts: sophgo: separate sg2042 mtime and mtimecmp to fit aclint format
Aleksander Jan Bajkowski <olek2(a)wp.pl>
MIPS: lantiq: register smp_ops on non-smp platforms
Huacai Chen <chenhuacai(a)kernel.org>
LoongArch/smp: Call rcutree_report_cpu_starting() at tlb_init()
David Lechner <dlechner(a)baylibre.com>
spi: fix finalize message on error return
Shyam Prasad N <sprasad(a)microsoft.com>
cifs: fix stray unlock in cifs_chan_skip_or_disable
Amit Kumar Mahapatra <amit.kumar-mahapatra(a)amd.com>
spi: spi-cadence: Reverse the order of interleaved write and read operations
Kamal Dasu <kamal.dasu(a)broadcom.com>
spi: bcm-qspi: fix SFDP BFPT read by usig mspi read
Mario Limonciello <mario.limonciello(a)amd.com>
cpufreq/amd-pstate: Fix setting scaling max/min freq values
Hsin-Yi Wang <hsinyi(a)chromium.org>
drm/bridge: anx7625: Ensure bridge is suspended in disable()
Li Lingfeng <lilingfeng3(a)huawei.com>
block: Move checking GENHD_FL_NO_PART to bdev_add_partition()
Mika Westerberg <mika.westerberg(a)linux.intel.com>
spi: intel-pci: Remove Meteor Lake-S SoC PCI ID from the list
Shravan Kumar Ramani <shravankr(a)nvidia.com>
platform/mellanox: mlxbf-pmc: Fix offset calculation for crspace events
Artur Weber <aweber.kernel(a)gmail.com>
ARM: dts: exynos4212-tab3: add samsung,invert-vclk flag to fimd
Wenhua Lin <Wenhua.Lin(a)unisoc.com>
gpio: eic-sprd: Clear interrupt after set the interrupt type
Armin Wolf <W_Armin(a)gmx.de>
platform/x86: wmi: Fix error handling in legacy WMI notify handler functions
Cristian Marussi <cristian.marussi(a)arm.com>
firmware: arm_ffa: Check xa_load() return value
Cristian Marussi <cristian.marussi(a)arm.com>
firmware: arm_ffa: Add missing rwlock_init() for the driver partition
Cristian Marussi <cristian.marussi(a)arm.com>
firmware: arm_ffa: Add missing rwlock_init() in ffa_setup_partitions()
Cristian Marussi <cristian.marussi(a)arm.com>
firmware: arm_scmi: Fix the clock protocol version for v3.2
Cristian Marussi <cristian.marussi(a)arm.com>
firmware: arm_scmi: Use xa_insert() when saving raw queues
Cristian Marussi <cristian.marussi(a)arm.com>
firmware: arm_scmi: Use xa_insert() to store opps
Fedor Pchelkin <pchelkin(a)ispras.ru>
drm/exynos: gsc: minor fix for loop iteration in gsc_runtime_resume
Arnd Bergmann <arnd(a)arndb.de>
drm/exynos: fix accidental on-stack copy of exynos_drm_plane
Sebastian Andrzej Siewior <bigeasy(a)linutronix.de>
futex: Prevent the reuse of stale pi_state
Yajun Deng <yajun.deng(a)linux.dev>
memblock: fix crash when reserved memory is not added to memory
Douglas Anderson <dianders(a)chromium.org>
drm/bridge: parade-ps8640: Make sure we drop the AUX mutex in the error case
Pin-yen Lin <treapking(a)chromium.org>
drm/bridge: parade-ps8640: Ensure bridge is suspended in .post_disable()
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/bridge: sii902x: Fix audio codec unregistration
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/bridge: sii902x: Fix probing race issue
Arnd Bergmann <arnd(a)arndb.de>
drm/panel/raydium-rm692e5: select CONFIG_DRM_DISPLAY_DP_HELPER
Artur Weber <aweber.kernel(a)gmail.com>
drm/panel: samsung-s6d7aa0: drop DRM_BUS_FLAG_DE_HIGH for lsl080al02
Markus Niebel <Markus.Niebel(a)ew.tq-group.com>
drm: panel-simple: add missing bus flags for Tianma tm070jvhg[30/33]
Douglas Anderson <dianders(a)chromium.org>
drm/bridge: parade-ps8640: Wait for HPD when doing an AUX transfer
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/gfx11: set UNORD_DISPATCH in compute MQDs
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/gfx10: set UNORD_DISPATCH in compute MQDs
Friedrich Vock <friedrich.vock(a)gmx.de>
drm/amdgpu: Enable tunneling on high-priority compute queues
Dillon Varone <dillon.varone(a)amd.com>
drm/amd/display: Init link enc resources in dc_state only if res_pool presents
Wenjing Liu <wenjing.liu(a)amd.com>
drm/amd/display: update pixel clock params after stream slice count change in context
Charlene Liu <charlene.liu(a)amd.com>
drm/amd/display: Add logging resource checks
Ilya Bakoulin <ilya.bakoulin(a)amd.com>
drm/amd/display: Clear OPTC mem select on disable
George Shen <george.shen(a)amd.com>
drm/amd/display: Disconnect phantom pipe OPP from OPTC being disabled
Ilya Bakoulin <ilya.bakoulin(a)amd.com>
drm/amd/display: Fix hang/underflow when transitioning to ODM4:1
Hsin-Yi Wang <hsinyi(a)chromium.org>
drm/panel-edp: drm/panel-edp: Fix AUO B116XTN02 name
Hsin-Yi Wang <hsinyi(a)chromium.org>
drm/panel-edp: drm/panel-edp: Fix AUO B116XAK01 name and timing
Sheng-Liang Pan <sheng-liang.pan(a)quanta.corp-partner.google.com>
drm/panel-edp: Add AUO B116XTN02, BOE NT116WHM-N21,836X2, NV116WHM-N49 V8.0
Taimur Hassan <syed.hassan(a)amd.com>
drm/amd/display: Fix conversions between bytes and KB
Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com>
drm/amd/display: Wake DMCUB before executing GPINT commands
Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com>
drm/amd/display: Wake DMCUB before sending a command
Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com>
drm/amd/display: Refactor DMCUB enter/exit idle interface
Samson Tam <samson.tam(a)amd.com>
drm/amd/display: do not send commands to DMUB if DMUB is inactive from S3
Naohiro Aota <naohiro.aota(a)wdc.com>
btrfs: zoned: optimize hint byte for zoned allocator
Naohiro Aota <naohiro.aota(a)wdc.com>
btrfs: zoned: factor out prepare_allocation_zoned()
Alexander Stein <alexander.stein(a)ew.tq-group.com>
media: i2c: imx290: Properly encode registers as little-endian
Alexander Stein <alexander.stein(a)ew.tq-group.com>
media: v4l2-cci: Add support for little-endian encoded registers
Sakari Ailus <sakari.ailus(a)linux.intel.com>
media: v4l: cci: Add macros to obtain register width and address
Sakari Ailus <sakari.ailus(a)linux.intel.com>
media: v4l: cci: Include linux/bits.h
Ricardo Neri <ricardo.neri-calderon(a)linux.intel.com>
thermal: intel: hfi: Add syscore callbacks for system-wide PM
Ricardo Neri <ricardo.neri-calderon(a)linux.intel.com>
thermal: intel: hfi: Disable an HFI instance when all its CPUs go offline
Ricardo Neri <ricardo.neri-calderon(a)linux.intel.com>
thermal: intel: hfi: Refactor enabling code into helper functions
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amd/display: Fix uninitialized variable usage in core_link_ 'read_dpcd() & write_dpcd()' functions
Ma Jun <Jun.Ma2(a)amd.com>
drm/amdgpu/pm: Fix the power source flag error
Kenneth Feng <kenneth.feng(a)amd.com>
drm/amd/pm: update the power cap setting
Lijo Lazar <lijo.lazar(a)amd.com>
drm/amdgpu: Show vram vendor only if available
Lijo Lazar <lijo.lazar(a)amd.com>
drm/amdgpu: Avoid fetching vram vendor information
Lijo Lazar <lijo.lazar(a)amd.com>
drm/amd/pm: Fetch current power limit from FW
Tom St Denis <tom.stdenis(a)amd.com>
drm/amd/amdgpu: Assign GART pages to AMD device mapping
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
drm/amd/display: Fix a switch statement in populate_dml_output_cfg_from_stream_state()
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amd/display: Fix late derefrence 'dsc' check in 'link_set_dsc_pps_packet()'
Wayne Lin <Wayne.Lin(a)amd.com>
drm/amd/display: Align the returned error code with legacy DP
Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com>
drm/amd/display: Port DENTIST hang and TDR fixes to OTG disable W/A
Ovidiu Bunea <ovidiu.bunea(a)amd.com>
drm/amd/display: Fix DML2 watermark calculation
Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com>
drm/amd/display: Fix variable deferencing before NULL check in edp_setup_replay()
Lijo Lazar <lijo.lazar(a)amd.com>
drm/amd/pm: Add error log for smu v13.0.6 reset
Lijo Lazar <lijo.lazar(a)amd.com>
drm/amd/pm: Fix smuv13.0.6 current clock reporting
Likun Gao <Likun.Gao(a)amd.com>
drm/amdgpu: correct the cu count for gfx v11
Yifan Zhang <yifan1.zhang(a)amd.com>
drm/amdgpu: update regGL2C_CTRL4 value in golden setting
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu: drop exp hw support check for GC 9.4.3
Ori Messinger <Ori.Messinger(a)amd.com>
drm/amdgpu: Enable GFXOFF for Compute on GFX11
Aurabindo Pillai <aurabindo.pillai(a)amd.com>
drm/amd/display: Fix a debugfs null pointer error
Dan Carpenter <dan.carpenter(a)linaro.org>
drm/bridge: nxp-ptn3460: simplify some error checking
Ivan Lipski <ivlipski(a)amd.com>
Revert "drm/amd/display: fix bandwidth validation failure on DCN 2.1"
Mario Limonciello <mario.limonciello(a)amd.com>
drm/amd/display: Disable PSR-SU on Parade 0803 TCON again
Melissa Wen <mwen(a)igalia.com>
drm/amd/display: fix bandwidth validation failure on DCN 2.1
Javier Martinez Canillas <javierm(a)redhat.com>
drm: Allow drivers to indicate the damage helpers to ignore damage clips
Javier Martinez Canillas <javierm(a)redhat.com>
drm/virtio: Disable damage clipping if FB changed since last page-flip
Zack Rusin <zack.rusin(a)broadcom.com>
drm: Disable the cursor plane on atomic contexts with virtualized drivers
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/tidss: Fix atomic_flush check
Thomas Zimmermann <tzimmermann(a)suse.de>
drm: Fix TODO list mentioning non-KMS drivers
Dan Carpenter <dan.carpenter(a)linaro.org>
drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking
Ville Syrjälä <ville.syrjala(a)linux.intel.com>
drm/i915/psr: Only allow PSR in LPSP mode on HSW non-ULT
Ville Syrjälä <ville.syrjala(a)linux.intel.com>
drm: Don't unref the same fb many times by mistake due to deadlock handling
Ville Syrjälä <ville.syrjala(a)linux.intel.com>
Revert "drm/i915/dsi: Do display on sequence later on icl+"
Dave Airlie <airlied(a)redhat.com>
Revert "nouveau: push event block/allowing out of the fence context"
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
cpufreq: intel_pstate: Refine computation of P-state for given frequency
Mario Limonciello <mario.limonciello(a)amd.com>
gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04
Dave Chinner <dchinner(a)redhat.com>
xfs: read only mounts with fsopen mount API are busted
Ma Jun <Jun.Ma2(a)amd.com>
drm/amdgpu: Fix the null pointer when load rlc firmware
Thomas Zimmermann <tzimmermann(a)suse.de>
Revert "drivers/firmware: Move sysfb_init() from device_initcall to subsys_initcall_sync"
Cristian Marussi <cristian.marussi(a)arm.com>
firmware: arm_scmi: Check mailbox/SMT channel for consistency
Lin Ma <linma(a)zju.edu.cn>
ksmbd: fix global oob in ksmbd_nl_policy
Shin'ichiro Kawasaki <shinichiro.kawasaki(a)wdc.com>
platform/x86: p2sb: Allow p2sb_bar() calls during PCI device probe
Nathan Chancellor <nathan(a)kernel.org>
platform/x86: intel-uncore-freq: Fix types in sysfs callbacks
Florian Westphal <fw(a)strlen.de>
netfilter: nf_tables: reject QUEUE/DROP verdict parameters
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain
Michael Kelley <mhklinux(a)outlook.com>
hv_netvsc: Calculate correct ring size when PAGE_SIZE is not 4 Kbytes
Amir Goldstein <amir73il(a)gmail.com>
ovl: mark xwhiteouts directory with overlay.opaque='x'
NeilBrown <neilb(a)suse.de>
nfsd: fix RELEASE_LOCKOWNER
Emmanuel Grumbach <emmanuel.grumbach(a)intel.com>
wifi: iwlwifi: fix a memory corruption
Bernd Edlinger <bernd.edlinger(a)hotmail.de>
exec: Fix error handling in begin_new_exec()
Ilya Dryomov <idryomov(a)gmail.com>
rbd: don't move requests to the running list on errors
Omar Sandoval <osandov(a)fb.com>
btrfs: don't abort filesystem when attempting to snapshot deleted subvolume
Qu Wenruo <wqu(a)suse.com>
btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args
David Sterba <dsterba(a)suse.com>
btrfs: don't warn if discard range is not aligned to sector
Chung-Chiang Cheng <cccheng(a)synology.com>
btrfs: tree-checker: fix inline ref size in error messages
Fedor Pchelkin <pchelkin(a)ispras.ru>
btrfs: ref-verify: free ref cache before clearing mount opt
Omar Sandoval <osandov(a)fb.com>
btrfs: avoid copying BTRFS_ROOT_SUBVOL_DEAD flag to snapshot of subvolume being deleted
Naohiro Aota <naohiro.aota(a)wdc.com>
btrfs: zoned: fix lock ordering in btrfs_zone_activate()
Gerhard Engleder <gerhard(a)engleder-embedded.com>
tsnep: Fix XDP_RING_NEED_WAKEUP for empty fill ring
Gerhard Engleder <gerhard(a)engleder-embedded.com>
tsnep: Remove FCS for XDP data path
Shenwei Wang <shenwei.wang(a)nxp.com>
net: fec: fix the unhandled context fault from smmu
Hangbin Liu <liuhangbin(a)gmail.com>
selftests: bonding: do not test arp/ns target with mode balance-alb/tlb
Zhipeng Lu <alexious(a)zju.edu.cn>
fjes: fix memleaks in fjes_hw_setup
Maciej Fijalkowski <maciej.fijalkowski(a)intel.com>
i40e: update xdp_rxq_info::frag_size for ZC enabled Rx queue
Maciej Fijalkowski <maciej.fijalkowski(a)intel.com>
i40e: set xdp_rxq_info::frag_size
Maciej Fijalkowski <maciej.fijalkowski(a)intel.com>
xdp: reflect tail increase for MEM_TYPE_XSK_BUFF_POOL
Maciej Fijalkowski <maciej.fijalkowski(a)intel.com>
ice: update xdp_rxq_info::frag_size for ZC enabled Rx queue
Maciej Fijalkowski <maciej.fijalkowski(a)intel.com>
intel: xsk: initialize skb_frag_t::bv_offset in ZC drivers
Maciej Fijalkowski <maciej.fijalkowski(a)intel.com>
ice: remove redundant xdp_rxq_info registration
Tirthendu Sarkar <tirthendu.sarkar(a)intel.com>
i40e: handle multi-buffer packets that are shrunk by xdp prog
Maciej Fijalkowski <maciej.fijalkowski(a)intel.com>
ice: work on pre-XDP prog frag count
Maciej Fijalkowski <maciej.fijalkowski(a)intel.com>
xsk: fix usage of multi-buffer BPF helpers for ZC XDP
Maciej Fijalkowski <maciej.fijalkowski(a)intel.com>
xsk: make xsk_buff_pool responsible for clearing xdp_buff::flags
Maciej Fijalkowski <maciej.fijalkowski(a)intel.com>
xsk: recycle buffer in case Rx queue was full
Jakub Kicinski <kuba(a)kernel.org>
selftests: netdevsim: fix the udp_tunnel_nic test
Jakub Kicinski <kuba(a)kernel.org>
selftests: net: fix rps_default_mask with >32 CPUs
Jenishkumar Maheshbhai Patel <jpatel2(a)marvell.com>
net: mvpp2: clear BM pool before initialization
Bernd Edlinger <bernd.edlinger(a)hotmail.de>
net: stmmac: Wait a bit for the reset to take effect
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nf_tables: validate NFPROTO_* family
Florian Westphal <fw(a)strlen.de>
netfilter: nf_tables: restrict anonymous set and map names to 16 bytes
Florian Westphal <fw(a)strlen.de>
netfilter: nft_limit: reject configurations that cause integer overflow
Frederic Weisbecker <frederic(a)kernel.org>
rcu: Defer RCU kthreads wakeup when CPU is dying
Dinghao Liu <dinghao.liu(a)zju.edu.cn>
net/mlx5e: fix a potential double-free in fs_any_create_groups
Zhipeng Lu <alexious(a)zju.edu.cn>
net/mlx5e: fix a double-free in arfs_create_groups
Leon Romanovsky <leon(a)kernel.org>
net/mlx5e: Ignore IPsec replay window values on sender side
Leon Romanovsky <leon(a)kernel.org>
net/mlx5e: Allow software parsing when IPsec crypto is enabled
Rahul Rameshbabu <rrameshbabu(a)nvidia.com>
net/mlx5: Use mlx5 device constant for selecting CQ period mode for ASO
Yevgeny Kliteynik <kliteyn(a)nvidia.com>
net/mlx5: DR, Can't go to uplink vport on RX rule
Yevgeny Kliteynik <kliteyn(a)nvidia.com>
net/mlx5: DR, Use the right GVMI number for drop action
Moshe Shemesh <moshe(a)nvidia.com>
net/mlx5: Bridge, fix multicast packets sent to uplink
Yishai Hadas <yishaih(a)nvidia.com>
net/mlx5: Fix a WARN upon a callback command failure
Vlad Buslov <vladbu(a)nvidia.com>
net/mlx5e: Fix peer flow lists handling
Tariq Toukan <tariqt(a)nvidia.com>
net/mlx5e: Fix inconsistent hairpin RQT sizes
Rahul Rameshbabu <rrameshbabu(a)nvidia.com>
net/mlx5e: Fix operation precedence bug in port timestamping napi_poll context
Ido Schimmel <idosch(a)nvidia.com>
net/sched: flower: Fix chain template offload
Jakub Kicinski <kuba(a)kernel.org>
selftests: fill in some missing configs for net
Zhengchao Shao <shaozhengchao(a)huawei.com>
ipv6: init the accept_queue's spinlocks in inet6_create
Zhengchao Shao <shaozhengchao(a)huawei.com>
netlink: fix potential sleeping issue in mqueue_flush_file
Kuniyuki Iwashima <kuniyu(a)amazon.com>
selftest: Don't reuse port for SO_INCOMING_CPU test.
Salvatore Dipietro <dipiets(a)amazon.com>
tcp: Add memory barrier to tcp_push()
David Howells <dhowells(a)redhat.com>
afs: Fix error handling with lookup via FS.InlineBulkStatus
David Howells <dhowells(a)redhat.com>
afs: Simplify error handling
David Howells <dhowells(a)redhat.com>
afs: Don't put afs_call in afs_wait_for_call_to_complete()
David Howells <dhowells(a)redhat.com>
afs: Wrap most op->error accesses with inline funcs
David Howells <dhowells(a)redhat.com>
afs: Use op->nr_iterations=-1 to indicate to begin fileserver iteration
David Howells <dhowells(a)redhat.com>
afs: Handle the VIO and UAEIO aborts explicitly
David Howells <dhowells(a)redhat.com>
rxrpc, afs: Allow afs to pin rxrpc_peer objects
David Howells <dhowells(a)redhat.com>
afs: Turn the afs_addr_list address array into an array of structs
David Howells <dhowells(a)redhat.com>
afs: Add comments on abort handling
Oleg Nesterov <oleg(a)redhat.com>
afs: fix the usage of read_seqbegin_or_lock() in afs_find_server*()
David Howells <dhowells(a)redhat.com>
afs: Hide silly-rename files from userspace
Petr Pavlu <petr.pavlu(a)suse.com>
tracing: Ensure visibility when inserting an element into tracing_map
Dan Carpenter <dan.carpenter(a)linaro.org>
netfs, fscache: Prevent Oops in fscache_put_cache()
Sharath Srinivasan <sharath.srinivasan(a)oracle.com>
net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv
Horatiu Vultur <horatiu.vultur(a)microchip.com>
net: micrel: Fix PTP frame parsing for lan8814
Arkadiusz Kubalewski <arkadiusz.kubalewski(a)intel.com>
dpll: fix register pin with unregistered parent pin
Arkadiusz Kubalewski <arkadiusz.kubalewski(a)intel.com>
dpll: fix userspace availability of pins
Arkadiusz Kubalewski <arkadiusz.kubalewski(a)intel.com>
dpll: fix pin dump crash for rebound module
Arkadiusz Kubalewski <arkadiusz.kubalewski(a)intel.com>
dpll: fix broken error path in dpll_pin_alloc(..)
Yunjian Wang <wangyunjian(a)huawei.com>
tun: add missing rx stats accounting in tun_xdp_act
Yunjian Wang <wangyunjian(a)huawei.com>
tun: fix missing dropped counter in tun_xdp_act
Jakub Kicinski <kuba(a)kernel.org>
net: fix removing a namespace with conflicting altnames
Michal Schmidt <mschmidt(a)redhat.com>
idpf: distinguish vports by the dev_port attribute
Eric Dumazet <edumazet(a)google.com>
udp: fix busy polling
Kuniyuki Iwashima <kuniyu(a)amazon.com>
llc: Drop support for ETH_P_TR_802_2.
Eric Dumazet <edumazet(a)google.com>
llc: make llc_ui_sendmsg() more robust against bonding changes
Lin Ma <linma(a)zju.edu.cn>
vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Prevent kernel warning when running offline self test
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Wait for FLR to complete during probe
Zhengchao Shao <shaozhengchao(a)huawei.com>
tcp: make sure init the accept_queue's spinlocks once
Benjamin Poirier <bpoirier(a)nvidia.com>
selftests: bonding: Increase timeout to 1200s
Wen Gu <guwen(a)linux.alibaba.com>
net/smc: fix illegal rmb_desc access in SMC-D connection dump
Qu Wenruo <wqu(a)suse.com>
btrfs: scrub: avoid use-after-free when chunk length is not 64K aligned
Johannes Berg <johannes.berg(a)intel.com>
wifi: mac80211: fix potential sta-link leak
Lucas Stach <l.stach(a)pengutronix.de>
SUNRPC: use request size to initialize bio_vec in svc_udp_sendto()
Namjae Jeon <linkinjeon(a)kernel.org>
ksmbd: Add missing set_freezable() for freezable kthread
Namjae Jeon <linkinjeon(a)kernel.org>
ksmbd: send lease break notification on FILE_RENAME_INFORMATION
Namjae Jeon <linkinjeon(a)kernel.org>
ksmbd: don't increment epoch if current state and request state are same
Namjae Jeon <linkinjeon(a)kernel.org>
ksmbd: fix potential circular locking issue in smb2_set_ea()
Jonathan Gray <jsg(a)jsg.id.au>
Revert "drm/amd: Enable PCIe PME from D3"
Benjamin Berg <benjamin.berg(a)intel.com>
wifi: ath11k: rely on mac80211 debugfs handling for vif
Namjae Jeon <linkinjeon(a)kernel.org>
ksmbd: set v2 lease version on lease upgrade
Charan Teja Kalla <quic_charante(a)quicinc.com>
mm: page_alloc: unreserve highatomic page blocks before oom
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: improve do/while loop in sc16is7xx_irq()
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: remove obsolete loop in sc16is7xx_port_irq()
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: fix invalid sc16is7xx_lines bitfield in case of probe error
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: fix unconditional activation of THRI interrupt
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: change EFR lock to operate on each channels
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: remove unused line structure member
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: remove global regmap from struct sc16is7xx_port
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: remove wasteful static buffer in sc16is7xx_regmap_name()
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: improve regmap debugfs by using one regmap per port
Al Viro <viro(a)zeniv.linux.org.uk>
rename(): fix the locking of subdirectories
Charan Teja Kalla <quic_charante(a)quicinc.com>
mm/sparsemem: fix race in accessing memory_section->usage
Baolin Wang <baolin.wang(a)linux.alibaba.com>
mm: migrate: fix getting incorrect page mapping during page migration
Steven Rostedt (Google) <rostedt(a)goodmis.org>
mm/rmap: fix misplaced parenthesis of a likely()
Donet Tom <donettom(a)linux.vnet.ibm.com>
selftests: mm: hugepage-vmemmap fails on 64K page size systems
James Gowans <jgowans(a)amazon.com>
kexec: do syscore_shutdown() in kernel_kexec
Muhammad Usama Anjum <usama.anjum(a)collabora.com>
fs/proc/task_mmu: move mmu notification mechanism inside mm lock
Di Shen <di.shen(a)unisoc.com>
thermal: gov_power_allocator: avoid inability to reset a cdev
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path
Huacai Chen <chenhuacai(a)kernel.org>
kdump: defer the insertion of crashkernel resources
Ma Wupeng <mawupeng1(a)huawei.com>
efi: disable mirror feature during crashkernel
Dave Airlie <airlied(a)redhat.com>
nouveau/gsp: handle engines in runl without nonstall interrupts.
Dave Airlie <airlied(a)redhat.com>
nouveau/vmm: don't set addr on the fail path to avoid warning
Mario Limonciello <mario.limonciello(a)amd.com>
rtc: Extend timeout for waiting for UIP to clear to 1s
Mario Limonciello <mario.limonciello(a)amd.com>
rtc: Add support for configuring the UIP timeout for RTC reads
Mario Limonciello <mario.limonciello(a)amd.com>
rtc: mc146818-lib: Adjust failure return code for mc146818_get_time()
Mario Limonciello <mario.limonciello(a)amd.com>
rtc: Adjust failure return code for cmos_set_alarm()
Mario Limonciello <mario.limonciello(a)amd.com>
rtc: cmos: Use ACPI alarm for non-Intel x86 systems too
Mark Rutland <mark.rutland(a)arm.com>
arm64: entry: fix ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD
Mark Brown <broonie(a)kernel.org>
arm64/sme: Always exit sme_alloc() early with existing storage
Rob Herring <robh(a)kernel.org>
arm64: errata: Add Cortex-A510 speculative unprivileged load workaround
Rob Herring <robh(a)kernel.org>
arm64: Rename ARM64_WORKAROUND_2966298
Andrew Jones <ajones(a)ventanamicro.com>
RISC-V: selftests: cbo: Ensure asm operands match constraints
Guo Ren <guoren(a)kernel.org>
riscv: mm: Fixup compat mode boot failure
Guo Ren <guoren(a)kernel.org>
riscv: mm: Fixup compat arch_get_mmap_end
Zheng Wang <zyytlz.wz(a)163.com>
media: mtk-jpeg: Fix use after free bug due to error path handling in mtk_jpeg_dec_device_run
Zheng Wang <zyytlz.wz(a)163.com>
media: mtk-jpeg: Fix timeout schedule error in mtk_jpegdec_worker.
Alain Volmat <alain.volmat(a)foss.st.com>
media: i2c: st-mipid02: correct format propagation
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
mmc: mmc_spi: remove custom DMA mapped buffers
Avri Altman <avri.altman(a)wdc.com>
mmc: core: Use mrq.sbc in close-ended ffu
Michael Grzeschik <m.grzeschik(a)pengutronix.de>
media: videobuf2-dma-sg: fix vmap callback
Vegard Nossum <vegard.nossum(a)oracle.com>
scripts/get_abi: fix source path leak
Vegard Nossum <vegard.nossum(a)oracle.com>
docs: kernel_abi.py: fix command injection
Jordan Rife <jrife(a)google.com>
dlm: use kernel_connect() and kernel_bind()
Alfred Piccioni <alpic(a)google.com>
lsm: new security_file_ioctl_compat() hook
Johan Hovold <johan+linaro(a)kernel.org>
ARM: dts: qcom: sdx55: fix USB SS wakeup
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sdm670: fix USB SS wakeup
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sdm670: fix USB DP/DM HS PHY interrupts
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sc8180x: fix USB SS wakeup
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sc8180x: fix USB DP/DM HS PHY interrupts
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sm8150: fix USB SS wakeup
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sm8150: fix USB DP/DM HS PHY interrupts
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sdm845: fix USB SS wakeup
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sdm845: fix USB DP/DM HS PHY interrupts
Johan Hovold <johan+linaro(a)kernel.org>
ARM: dts: qcom: sdx55: fix USB DP/DM HS PHY interrupts
Stephan Gerhold <stephan(a)gerhold.net>
arm64: dts: qcom: Add missing vio-supply for AW2013
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sc7280: fix usb_1 wakeup interrupt types
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sc8180x: fix USB wakeup interrupt types
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sm8150: fix USB wakeup interrupt types
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sdm670: fix USB wakeup interrupt types
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sdm845: fix USB wakeup interrupt types
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sc7180: fix USB wakeup interrupt types
Stephan Gerhold <stephan(a)gerhold.net>
arm64: dts: qcom: msm8939: Make blsp_dma controlled-remotely
Stephan Gerhold <stephan(a)gerhold.net>
arm64: dts: qcom: msm8916: Make blsp_dma controlled-remotely
Sam Edwards <cfsworks(a)gmail.com>
arm64: dts: rockchip: Fix rk3588 USB power-domain clocks
Tianling Shen <cnsztl(a)gmail.com>
arm64: dts: rockchip: configure eth pad driver strength for orangepi r1 plus lts
Cixi Geng <cixi.geng1(a)unisoc.com>
arm64: dts: sprd: fix the cpu node for UMS512
Johan Hovold <johan+linaro(a)kernel.org>
ARM: dts: qcom: sdx55: fix pdc '#interrupt-cells'
Paul Cercueil <paul(a)crapouillou.net>
ARM: dts: samsung: exynos4210-i9100: Unconditionally enable LDO12
Johan Hovold <johan+linaro(a)kernel.org>
ARM: dts: qcom: sdx55: fix USB wakeup interrupt types
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sc8280xp-crd: fix eDP phy compatible
Andrejs Cainikovs <andrejs.cainikovs(a)toradex.com>
ARM: dts: imx6q-apalis: add can power-up delay on ixora board
Shyam Prasad N <sprasad(a)microsoft.com>
cifs: update iface_last_update on each query-and-update
Shyam Prasad N <sprasad(a)microsoft.com>
cifs: handle servers that still advertise multichannel after disabling
Paulo Alcantara <pc(a)manguebit.com>
smb: client: fix parsing of SMB3.1.1 POSIX create context
Geert Uytterhoeven <geert+renesas(a)glider.be>
sh: ecovec24: Rename missed backlight field from fbdev to dev
Niklas Cassel <cassel(a)kernel.org>
scsi: core: Kick the requeue list after inserting when flushing
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
riscv: Fix an off-by-one in get_early_cmdline()
Charlie Jenkins <charlie(a)rivosinc.com>
riscv: Fix relocation_hashtable size
Charlie Jenkins <charlie(a)rivosinc.com>
riscv: Correctly free relocation hashtable on error
Charlie Jenkins <charlie(a)rivosinc.com>
riscv: Fix module loading free order
Bart Van Assche <bvanassche(a)acm.org>
scsi: ufs: core: Remove the ufshcd_hba_exit() call from ufshcd_async_scan()
Miquel Raynal <miquel.raynal(a)bootlin.com>
dmaengine: xilinx: xdma: Fix the count of elapsed periods in cyclic mode
Rex Zhang <rex.zhang(a)intel.com>
dmaengine: idxd: Move dma_free_coherent() out of spinlocked context
Amelie Delaunay <amelie.delaunay(a)foss.st.com>
dmaengine: fix NULL pointer in channel unregistration function
Frank Li <Frank.Li(a)nxp.com>
dmaengine: fsl-edma: fix eDMAv4 channel allocation issue
Marcelo Schmitt <marcelo.schmitt(a)analog.com>
iio: adc: ad7091r: Enable internal vref if external vref is not supplied
Helge Deller <deller(a)gmx.de>
parisc/power: Fix power soft-off button emulation on qemu
Helge Deller <deller(a)gmx.de>
parisc/firmware: Fix F-extend for PDC addresses
Bhaumik Bhatt <bbhatt(a)codeaurora.org>
bus: mhi: host: Add spinlock to protect WP access when queueing TREs
Qiang Yu <quic_qianyu(a)quicinc.com>
bus: mhi: host: Drop chan lock before queuing buffers
Krishna chaitanya chundru <quic_krichai(a)quicinc.com>
bus: mhi: host: Add alignment check for event ring read pointer
Serge Semin <fancer.lancer(a)gmail.com>
mips: Fix max_mapnr being uninitialized on early stages
Eric Dumazet <edumazet(a)google.com>
nbd: always initialize struct msghdr completely
Nathan Lynch <nathanl(a)linux.ibm.com>
seq_buf: Make DECLARE_SEQ_BUF() usable
Tony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: do not reset queue removed from host config
Tony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: reset queues associated with adapter for queue unbound from driver
Tony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: reset queues filtered from the guest's AP config
Tony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: let on_scan_complete() callback filter matrix and update guest's APCB
Tony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: loop over the shadow APCB when filtering guest's AP configuration
Tony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: always filter entire AP matrix
Herve Codina <herve.codina(a)bootlin.com>
soc: fsl: cpm1: qmc: Fix rx channel reset
Herve Codina <herve.codina(a)bootlin.com>
soc: fsl: cpm1: qmc: Fix __iomem addresses declaration
Herve Codina <herve.codina(a)bootlin.com>
soc: fsl: cpm1: tsa: Fix __iomem addresses declaration
Bingbu Cao <bingbu.cao(a)intel.com>
media: ov01a10: Enable runtime PM before registering async sub-device
Bingbu Cao <bingbu.cao(a)intel.com>
media: ov13b10: Enable runtime PM before registering async sub-device
Bingbu Cao <bingbu.cao(a)intel.com>
media: ov9734: Enable runtime PM before registering async sub-device
Xiaolei Wang <xiaolei.wang(a)windriver.com>
rpmsg: virtio: Free driver_override when rpmsg_remove()
Bingbu Cao <bingbu.cao(a)intel.com>
media: imx355: Enable runtime PM before registering async sub-device
Johan Hovold <johan+linaro(a)kernel.org>
soc: qcom: pmic_glink_altmode: fix port sanity check
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: Clarify conditions to enable continuous reads
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: Prevent sequential reads with on-die ECC engines
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: Fix core interference with sequential reads
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: Prevent crossing LUN boundaries during sequential reads
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: maps: vmu-flash: Fix the (mtd core) switch to ref counters
Christian Marangi <ansuelsmth(a)gmail.com>
PM / devfreq: Fix buffer overflow in trans_stat_show
Anthony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: unpin pages on gisc registration failure
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: s390/aes - Fix buffer overread in CTR mode
Herbert Xu <herbert(a)gondor.apana.org.au>
hwrng: core - Fix page fault dead lock on mmap-ed hwrng
Hongchen Zhang <zhanghongchen(a)loongson.cn>
PM: hibernate: Enforce ordering during image compression/decompression
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - Disallow identical driver names
Gao Xiang <xiang(a)kernel.org>
erofs: fix lz4 inplace decompression
Tianjia Zhang <tianjia.zhang(a)linux.alibaba.com>
crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_init
David Disseldorp <ddiss(a)suse.de>
btrfs: sysfs: validate scrub_speed_max value
Viresh Kumar <viresh.kumar(a)linaro.org>
OPP: Pass rounded rate to _set_opp()
Josef Bacik <josef(a)toxicpanda.com>
arm64: properly install vmlinuz.efi
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
PM: sleep: Fix possible deadlocks in core system-wide PM code
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
async: Introduce async_schedule_dev_nocall()
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
async: Split async_schedule_node_domain()
Suraj Jitindar Singh <surajjs(a)amazon.com>
ext4: allow for the last group to be marked as trimmed
Geoff Levand <geoff(a)infradead.org>
powerpc/ps3_defconfig: Disable PPC64_BIG_ENDIAN_ELF_ABI_V2
Lukas Schauer <lukas(a)schauer.dev>
pipe: wakeup wr_wait after setting max_usage
Marcelo Schmitt <marcelo.schmitt(a)analog.com>
iio: adc: ad7091r: Allow users to configure device events
Marcelo Schmitt <marcelo.schmitt(a)analog.com>
iio: adc: ad7091r: Set alert bit in config register
Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org>
soundwire: fix initializing sysfs for same devices on different buses
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
soundwire: bus: introduce controller_id
-------------
Diffstat:
Documentation/ABI/testing/sysfs-class-devfreq | 3 +
Documentation/admin-guide/abi-obsolete.rst | 2 +-
Documentation/admin-guide/abi-removed.rst | 2 +-
Documentation/admin-guide/abi-stable.rst | 2 +-
Documentation/admin-guide/abi-testing.rst | 2 +-
Documentation/arch/arm64/silicon-errata.rst | 2 +
Documentation/filesystems/directory-locking.rst | 29 +-
Documentation/filesystems/locking.rst | 5 +-
Documentation/filesystems/overlayfs.rst | 16 +-
Documentation/filesystems/porting.rst | 18 ++
Documentation/gpu/drm-kms.rst | 2 +
Documentation/gpu/todo.rst | 7 +-
Documentation/sphinx/kernel_abi.py | 56 +---
Makefile | 4 +-
arch/alpha/kernel/rtc.c | 2 +-
.../boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts | 2 +
arch/arm/boot/dts/qcom/qcom-sdx55.dtsi | 10 +-
arch/arm/boot/dts/samsung/exynos4210-i9100.dts | 8 +
arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi | 1 +
arch/arm64/Kconfig | 18 ++
.../boot/dts/qcom/msm8916-longcheer-l8150.dts | 1 +
.../boot/dts/qcom/msm8916-wingtech-wt88047.dts | 1 +
arch/arm64/boot/dts/qcom/msm8916.dtsi | 1 +
arch/arm64/boot/dts/qcom/msm8939.dtsi | 1 +
arch/arm64/boot/dts/qcom/msm8953-xiaomi-mido.dts | 1 +
arch/arm64/boot/dts/qcom/msm8953-xiaomi-tissot.dts | 1 +
arch/arm64/boot/dts/qcom/msm8953-xiaomi-vince.dts | 1 +
arch/arm64/boot/dts/qcom/sc7180.dtsi | 4 +-
arch/arm64/boot/dts/qcom/sc7280.dtsi | 4 +-
arch/arm64/boot/dts/qcom/sc8180x.dtsi | 16 +-
arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 2 +
arch/arm64/boot/dts/qcom/sdm670.dtsi | 8 +-
arch/arm64/boot/dts/qcom/sdm845.dtsi | 16 +-
arch/arm64/boot/dts/qcom/sm8150.dtsi | 16 +-
.../dts/rockchip/rk3328-orangepi-r1-plus-lts.dts | 4 +-
arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 1 +
arch/arm64/boot/dts/sprd/ums512.dtsi | 4 +-
arch/arm64/boot/install.sh | 3 +-
arch/arm64/kernel/cpu_errata.c | 21 +-
arch/arm64/kernel/entry.S | 22 +-
arch/arm64/kernel/fpsimd.c | 6 +-
arch/arm64/tools/cpucaps | 2 +-
arch/loongarch/kernel/smp.c | 1 -
arch/loongarch/mm/tlb.c | 16 +-
arch/mips/kernel/elf.c | 6 +
arch/mips/lantiq/prom.c | 7 +-
arch/mips/mm/init.c | 12 +-
arch/parisc/kernel/firmware.c | 4 +-
arch/powerpc/configs/ps3_defconfig | 1 +
arch/riscv/boot/dts/sophgo/sg2042.dtsi | 80 +++--
arch/riscv/include/asm/pgtable.h | 2 +-
arch/riscv/include/asm/processor.h | 2 +-
arch/riscv/kernel/module.c | 14 +-
arch/riscv/kernel/pi/cmdline_early.c | 3 +-
arch/s390/crypto/aes_s390.c | 4 +-
arch/s390/crypto/paes_s390.c | 4 +-
arch/sh/boards/mach-ecovec24/setup.c | 2 +-
arch/x86/include/asm/syscall_wrapper.h | 25 +-
arch/x86/kernel/hpet.c | 2 +-
arch/x86/kernel/rtc.c | 2 +-
block/ioctl.c | 2 -
block/partitions/core.c | 5 +
crypto/algapi.c | 1 +
drivers/base/power/main.c | 148 ++++-----
drivers/base/power/trace.c | 2 +-
drivers/block/nbd.c | 6 +-
drivers/block/rbd.c | 22 +-
drivers/bus/mhi/host/main.c | 29 +-
drivers/char/hw_random/core.c | 34 +-
drivers/cpufreq/amd-pstate.c | 7 +-
drivers/cpufreq/intel_pstate.c | 55 ++--
drivers/cxl/core/region.c | 4 +-
drivers/devfreq/devfreq.c | 57 ++--
drivers/dma/dmaengine.c | 3 +
drivers/dma/fsl-edma-main.c | 8 +
drivers/dma/idxd/device.c | 9 +-
drivers/dma/xilinx/xdma.c | 6 +-
drivers/dpll/dpll_core.c | 68 +++-
drivers/dpll/dpll_core.h | 4 +-
drivers/dpll/dpll_netlink.c | 57 +++-
drivers/firmware/arm_ffa/driver.c | 12 +
drivers/firmware/arm_scmi/clock.c | 3 +-
drivers/firmware/arm_scmi/common.h | 1 +
drivers/firmware/arm_scmi/mailbox.c | 14 +
drivers/firmware/arm_scmi/perf.c | 23 +-
drivers/firmware/arm_scmi/raw_mode.c | 12 +-
drivers/firmware/arm_scmi/shmem.c | 6 +
drivers/firmware/sysfb.c | 2 +-
drivers/gpio/gpio-eic-sprd.c | 32 +-
drivers/gpio/gpiolib-acpi.c | 14 +
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 6 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 2 -
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 5 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 8 +
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 10 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 17 +-
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 20 +-
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 10 +-
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 3 +-
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v10.c | 1 +
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v11.c | 1 +
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 9 +-
.../drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 6 +-
.../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 5 +
.../gpu/drm/amd/display/dc/bios/command_table2.c | 12 +-
.../amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c | 2 +-
.../amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c | 23 +-
.../amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c | 2 +-
.../amd/display/dc/clk_mgr/dcn316/dcn316_clk_mgr.c | 2 +-
.../amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c | 2 +-
drivers/gpu/drm/amd/display/dc/core/dc.c | 16 +-
.../gpu/drm/amd/display/dc/core/dc_hw_sequencer.c | 2 +-
drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 19 +-
drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c | 176 ++++++++--
drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h | 59 +++-
drivers/gpu/drm/amd/display/dc/dc_helper.c | 6 +-
drivers/gpu/drm/amd/display/dc/dce/dmub_abm_lcd.c | 14 +-
.../gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c | 2 +-
drivers/gpu/drm/amd/display/dc/dce/dmub_outbox.c | 2 +-
drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 33 +-
.../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 16 +-
.../gpu/drm/amd/display/dc/dcn20/dcn20_resource.h | 1 +
drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.c | 2 +-
.../amd/display/dc/dcn31/dcn31_dio_link_encoder.c | 4 +-
.../drm/amd/display/dc/dcn31/dcn31_panel_cntl.c | 4 +-
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c | 17 +
.../gpu/drm/amd/display/dc/dcn32/dcn32_resource.c | 1 +
.../drm/amd/display/dc/dcn321/dcn321_resource.c | 1 +
drivers/gpu/drm/amd/display/dc/dcn35/dcn35_optc.c | 10 +
.../gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 6 +-
.../drm/amd/display/dc/dml2/display_mode_core.c | 30 +-
.../amd/display/dc/dml2/dml2_translation_helper.c | 2 +-
.../drm/amd/display/dc/hwss/dcn21/dcn21_hwseq.c | 4 +-
.../drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c | 8 +-
.../drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c | 4 +-
.../drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c | 6 +-
.../drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c | 8 +-
drivers/gpu/drm/amd/display/dc/inc/core_types.h | 1 +
drivers/gpu/drm/amd/display/dc/link/link_dpms.c | 8 +-
.../display/dc/link/protocols/link_dp_capability.c | 2 +-
.../amd/display/dc/link/protocols/link_dp_dpia.c | 3 +-
.../drm/amd/display/dc/link/protocols/link_dpcd.c | 4 +-
.../dc/link/protocols/link_edp_panel_control.c | 11 +-
drivers/gpu/drm/amd/display/dmub/dmub_srv.h | 21 ++
drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | 15 +
.../drm/amd/display/modules/power/power_helpers.c | 2 +
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 14 +-
drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 2 +
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 2 +
.../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 54 +++-
.../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 15 +-
.../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c | 54 +++-
drivers/gpu/drm/bridge/analogix/anx7625.c | 7 +-
drivers/gpu/drm/bridge/analogix/anx7625.h | 2 +
drivers/gpu/drm/bridge/nxp-ptn3460.c | 6 +-
drivers/gpu/drm/bridge/parade-ps8640.c | 23 ++
drivers/gpu/drm/bridge/samsung-dsim.c | 32 +-
drivers/gpu/drm/bridge/sii902x.c | 42 ++-
drivers/gpu/drm/drm_damage_helper.c | 3 +-
drivers/gpu/drm/drm_plane.c | 14 +
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 4 +-
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 4 +-
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 2 +-
drivers/gpu/drm/i915/display/icl_dsi.c | 3 +-
drivers/gpu/drm/i915/display/intel_psr.c | 14 +-
drivers/gpu/drm/nouveau/nouveau_fence.c | 28 +-
drivers/gpu/drm/nouveau/nouveau_fence.h | 5 +-
drivers/gpu/drm/nouveau/nouveau_vmm.c | 3 +
drivers/gpu/drm/nouveau/nvkm/engine/fifo/ga100.c | 4 +
drivers/gpu/drm/nouveau/nvkm/engine/fifo/r535.c | 2 +-
drivers/gpu/drm/nouveau/nvkm/subdev/gsp/base.c | 8 +-
drivers/gpu/drm/panel/Kconfig | 2 +
drivers/gpu/drm/panel/panel-edp.c | 7 +-
drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c | 2 +-
drivers/gpu/drm/panel/panel-simple.c | 2 +
drivers/gpu/drm/qxl/qxl_drv.c | 2 +-
drivers/gpu/drm/tidss/tidss_crtc.c | 10 +-
drivers/gpu/drm/vboxvideo/vbox_drv.c | 2 +-
drivers/gpu/drm/virtio/virtgpu_drv.c | 2 +-
drivers/gpu/drm/virtio/virtgpu_plane.c | 10 +
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 2 +-
drivers/iio/adc/ad7091r-base.c | 169 ++++++++++
drivers/iio/adc/ad7091r-base.h | 8 +
drivers/iio/adc/ad7091r5.c | 28 +-
drivers/media/common/videobuf2/videobuf2-dma-sg.c | 10 +-
drivers/media/i2c/imx290.c | 42 +--
drivers/media/i2c/imx355.c | 12 +-
drivers/media/i2c/ov01a10.c | 18 +-
drivers/media/i2c/ov13b10.c | 14 +-
drivers/media/i2c/ov9734.c | 19 +-
drivers/media/i2c/st-mipid02.c | 9 +-
.../media/platform/mediatek/jpeg/mtk_jpeg_core.c | 12 +-
drivers/media/v4l2-core/v4l2-cci.c | 52 ++-
drivers/mmc/core/block.c | 46 ++-
drivers/mmc/host/mmc_spi.c | 186 +----------
drivers/mtd/maps/vmu-flash.c | 2 +-
drivers/mtd/nand/raw/nand_base.c | 87 ++++-
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 8 +
drivers/net/ethernet/engleder/tsnep_main.c | 17 +-
drivers/net/ethernet/freescale/fec_main.c | 2 +
drivers/net/ethernet/intel/i40e/i40e_main.c | 47 ++-
drivers/net/ethernet/intel/i40e/i40e_txrx.c | 49 ++-
drivers/net/ethernet/intel/i40e/i40e_xsk.c | 4 +-
drivers/net/ethernet/intel/ice/ice_base.c | 37 ++-
drivers/net/ethernet/intel/ice/ice_txrx.c | 19 +-
drivers/net/ethernet/intel/ice/ice_txrx.h | 1 +
drivers/net/ethernet/intel/ice/ice_txrx_lib.h | 31 +-
drivers/net/ethernet/intel/ice/ice_xsk.c | 4 +-
drivers/net/ethernet/intel/idpf/idpf_lib.c | 2 +
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 27 +-
drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 5 +-
.../mellanox/mlx5/core/en/fs_tt_redirect.c | 1 +
.../net/ethernet/mellanox/mlx5/core/en/params.c | 4 +-
drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c | 2 +-
.../ethernet/mellanox/mlx5/core/en_accel/ipsec.c | 10 +-
drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 26 +-
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 5 +-
.../ethernet/mellanox/mlx5/core/esw/bridge_mcast.c | 3 +
drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | 2 +
drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c | 2 +-
.../mellanox/mlx5/core/steering/dr_action.c | 17 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 +
drivers/net/fjes/fjes_hw.c | 37 ++-
drivers/net/hyperv/netvsc_drv.c | 4 +-
drivers/net/phy/micrel.c | 11 +
drivers/net/tun.c | 10 +-
drivers/net/wireless/ath/ath11k/core.h | 4 -
drivers/net/wireless/ath/ath11k/debugfs.c | 25 +-
drivers/net/wireless/ath/ath11k/debugfs.h | 12 +-
drivers/net/wireless/ath/ath11k/mac.c | 12 +-
drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c | 4 +-
drivers/opp/core.c | 6 +-
drivers/parisc/power.c | 2 +-
drivers/platform/mellanox/mlxbf-pmc.c | 4 +-
drivers/platform/x86/intel/ifs/load.c | 3 +-
.../uncore-frequency/uncore-frequency-common.c | 82 ++---
.../uncore-frequency/uncore-frequency-common.h | 32 +-
drivers/platform/x86/p2sb.c | 180 ++++++++---
drivers/platform/x86/wmi.c | 16 +-
drivers/rpmsg/virtio_rpmsg_bus.c | 1 +
drivers/rtc/rtc-cmos.c | 28 +-
drivers/rtc/rtc-mc146818-lib.c | 39 ++-
drivers/s390/crypto/vfio_ap_ops.c | 269 ++++++++++------
drivers/s390/crypto/vfio_ap_private.h | 3 +
drivers/scsi/scsi_error.c | 9 +-
drivers/soc/fsl/qe/qmc.c | 35 +-
drivers/soc/fsl/qe/tsa.c | 22 +-
drivers/soc/qcom/pmic_glink_altmode.c | 4 +-
drivers/soundwire/amd_manager.c | 8 +
drivers/soundwire/bus.c | 4 +
drivers/soundwire/debugfs.c | 2 +-
drivers/soundwire/intel_auxdevice.c | 3 +
drivers/soundwire/master.c | 2 +-
drivers/soundwire/qcom.c | 3 +
drivers/soundwire/slave.c | 12 +-
drivers/spi/spi-bcm-qspi.c | 4 +-
drivers/spi/spi-cadence.c | 17 +-
drivers/spi/spi-intel-pci.c | 1 -
drivers/spi/spi.c | 4 +
drivers/thermal/gov_power_allocator.c | 2 +-
drivers/thermal/intel/intel_hfi.c | 106 +++++--
drivers/tty/serial/sc16is7xx.c | 353 +++++++++++----------
drivers/ufs/core/ufshcd.c | 7 +-
fs/afs/addr_list.c | 133 ++++----
fs/afs/cmservice.c | 5 +-
fs/afs/dir.c | 70 ++--
fs/afs/dir_silly.c | 2 +-
fs/afs/file.c | 7 +-
fs/afs/fs_operation.c | 54 ++--
fs/afs/fs_probe.c | 11 +-
fs/afs/fsclient.c | 8 +-
fs/afs/inode.c | 2 +-
fs/afs/internal.h | 88 +++--
fs/afs/misc.c | 10 +-
fs/afs/proc.c | 9 +-
fs/afs/rotate.c | 224 +++++++++----
fs/afs/rxrpc.c | 100 +++---
fs/afs/server.c | 53 +---
fs/afs/vl_alias.c | 57 +---
fs/afs/vl_list.c | 15 +-
fs/afs/vl_probe.c | 19 +-
fs/afs/vl_rotate.c | 98 +++---
fs/afs/vlclient.c | 98 ++++--
fs/afs/write.c | 6 +-
fs/btrfs/extent-tree.c | 53 +++-
fs/btrfs/inode.c | 22 +-
fs/btrfs/ioctl.c | 7 +
fs/btrfs/ref-verify.c | 6 +-
fs/btrfs/scrub.c | 29 +-
fs/btrfs/sysfs.c | 4 +
fs/btrfs/tree-checker.c | 2 +-
fs/btrfs/zoned.c | 8 +-
fs/dlm/lowcomms.c | 14 +-
fs/erofs/decompressor.c | 31 +-
fs/exec.c | 3 +
fs/ext4/mballoc.c | 15 +-
fs/fscache/cache.c | 3 +-
fs/ioctl.c | 3 +-
fs/namei.c | 60 ++--
fs/nfsd/nfs4state.c | 26 +-
fs/overlayfs/namei.c | 43 ++-
fs/overlayfs/overlayfs.h | 23 +-
fs/overlayfs/ovl_entry.h | 4 +-
fs/overlayfs/readdir.c | 7 +-
fs/overlayfs/super.c | 15 +
fs/overlayfs/util.c | 53 ++--
fs/pipe.c | 7 +-
fs/proc/task_mmu.c | 24 +-
fs/smb/client/smb2ops.c | 10 +-
fs/smb/client/smb2pdu.c | 108 ++++---
fs/smb/server/connection.c | 1 +
fs/smb/server/ksmbd_netlink.h | 3 +-
fs/smb/server/oplock.c | 16 +-
fs/smb/server/smb2pdu.c | 8 +-
fs/smb/server/transport_ipc.c | 4 +-
fs/ubifs/dir.c | 2 +
fs/xfs/xfs_super.c | 27 +-
include/drm/drm_drv.h | 9 +
include/drm/drm_file.h | 12 +
include/drm/drm_plane.h | 10 +
include/linux/async.h | 2 +
include/linux/lsm_hook_defs.h | 2 +
include/linux/mc146818rtc.h | 3 +-
include/linux/mlx5/fs.h | 1 +
include/linux/mlx5/mlx5_ifc.h | 2 +-
include/linux/mmzone.h | 14 +-
include/linux/mtd/rawnand.h | 2 +
include/linux/rmap.h | 4 +-
include/linux/security.h | 9 +
include/linux/seq_buf.h | 3 +-
include/linux/skmsg.h | 6 -
include/linux/soundwire/sdw.h | 4 +-
include/linux/syscalls.h | 1 +
include/media/v4l2-cci.h | 11 +
include/net/af_rxrpc.h | 15 +-
include/net/inet_connection_sock.h | 8 +
include/net/inet_sock.h | 5 -
include/net/llc_pdu.h | 6 +-
include/net/sch_generic.h | 4 +
include/net/sock.h | 18 +-
include/net/xdp_sock_drv.h | 27 ++
include/trace/events/afs.h | 25 ++
include/trace/events/rxrpc.h | 3 +
include/uapi/linux/btrfs.h | 3 +
kernel/async.c | 85 +++--
kernel/crash_core.c | 14 +-
kernel/futex/core.c | 15 +-
kernel/futex/pi.c | 11 +-
kernel/irq/irqdesc.c | 2 +-
kernel/kexec_core.c | 1 +
kernel/power/swap.c | 38 +--
kernel/rcu/tree.c | 34 +-
kernel/rcu/tree_exp.h | 3 +-
kernel/time/clocksource.c | 25 +-
kernel/time/tick-sched.c | 5 +
kernel/trace/tracing_map.c | 7 +-
lib/crypto/mpi/ec.c | 3 +
mm/memblock.c | 3 +
mm/migrate.c | 27 +-
mm/mm_init.c | 6 +
mm/page_alloc.c | 16 +-
mm/sparse.c | 17 +-
net/8021q/vlan_netlink.c | 4 +
net/core/dev.c | 9 +
net/core/dev.h | 3 +
net/core/filter.c | 44 ++-
net/core/request_sock.c | 3 -
net/core/sock.c | 11 +-
net/ipv4/af_inet.c | 3 +
net/ipv4/inet_connection_sock.c | 4 +
net/ipv4/tcp.c | 1 +
net/ipv6/af_inet6.c | 3 +
net/llc/af_llc.c | 24 +-
net/llc/llc_core.c | 7 -
net/mac80211/sta_info.c | 5 +-
net/netfilter/nf_tables_api.c | 20 +-
net/netfilter/nft_chain_filter.c | 11 +-
net/netfilter/nft_compat.c | 12 +
net/netfilter/nft_flow_offload.c | 5 +
net/netfilter/nft_limit.c | 23 +-
net/netfilter/nft_nat.c | 5 +
net/netfilter/nft_rt.c | 5 +
net/netfilter/nft_socket.c | 5 +
net/netfilter/nft_synproxy.c | 7 +-
net/netfilter/nft_tproxy.c | 5 +
net/netfilter/nft_xfrm.c | 5 +
net/netlink/af_netlink.c | 2 +-
net/rds/af_rds.c | 2 +-
net/rxrpc/af_rxrpc.c | 62 +++-
net/rxrpc/ar-internal.h | 2 +-
net/rxrpc/call_object.c | 17 +-
net/rxrpc/peer_object.c | 58 ++--
net/rxrpc/sendmsg.c | 11 +-
net/sched/cls_api.c | 9 +-
net/sched/cls_flower.c | 23 ++
net/smc/smc_diag.c | 2 +-
net/sunrpc/svcsock.c | 4 +-
net/xdp/xsk.c | 12 +-
net/xdp/xsk_buff_pool.c | 1 +
scripts/get_abi.pl | 2 +-
security/security.c | 18 ++
security/selinux/hooks.c | 28 ++
security/smack/smack_lsm.c | 1 +
security/tomoyo/tomoyo.c | 1 +
sound/soc/intel/boards/sof_sdw.c | 4 +-
.../selftests/drivers/net/bonding/bond_options.sh | 8 +-
.../testing/selftests/drivers/net/bonding/settings | 2 +-
.../drivers/net/netdevsim/udp_tunnel_nic.sh | 9 +
tools/testing/selftests/mm/hugepage-vmemmap.c | 29 +-
tools/testing/selftests/net/config | 28 ++
tools/testing/selftests/net/rps_default_mask.sh | 6 +-
tools/testing/selftests/net/so_incoming_cpu.c | 68 ++--
tools/testing/selftests/riscv/hwprobe/cbo.c | 18 +-
414 files changed, 4903 insertions(+), 2618 deletions(-)
1 year, 9 months
- 14
- 361
Re: Patch "i2c: rk3x: Adjust mask/value offset for i2c2 on rv1126" has been added to the 6.1-stable tree
by Tim Lunn
Hi,
This patch should not be added to 6.1 stable since support for the
Rockchip rv1126 SoC was only added later around 6.3.
Regards
Tim
On 2/2/24 04:27, Sasha Levin wrote:
> This is a note to let you know that I've just added the patch titled
>
> i2c: rk3x: Adjust mask/value offset for i2c2 on rv1126
>
> to the 6.1-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:
> i2c-rk3x-adjust-mask-value-offset-for-i2c2-on-rv1126.patch
> and it can be found in the queue-6.1 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.
>
>
>
> commit 415eb64a74fe97dc85bcad99deaecfe57dce6b6a
> Author: Tim Lunn <tim(a)feathertop.org>
> Date: Sun Dec 3 23:39:59 2023 +1100
>
> i2c: rk3x: Adjust mask/value offset for i2c2 on rv1126
>
> [ Upstream commit 92a85b7c6262f19c65a1c115cf15f411ba65a57c ]
>
> Rockchip RV1126 is using old style i2c controller, the i2c2
> bus uses a non-sequential offset in the grf register for the
> mask/value bits for this bus.
>
> This patch fixes i2c2 bus on rv1126 SoCs.
>
> Signed-off-by: Tim Lunn <tim(a)feathertop.org>
> Acked-by: Heiko Stuebner <heiko(a)sntech.de>
> Reviewed-by: Andi Shyti <andi.shyti(a)kernel.org>
> Signed-off-by: Wolfram Sang <wsa(a)kernel.org>
> Signed-off-by: Sasha Levin <sashal(a)kernel.org>
>
> diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c
> index 6aa4f1f06240..c8cd5cadcf56 100644
> --- a/drivers/i2c/busses/i2c-rk3x.c
> +++ b/drivers/i2c/busses/i2c-rk3x.c
> @@ -1295,8 +1295,12 @@ static int rk3x_i2c_probe(struct platform_device *pdev)
> return -EINVAL;
> }
>
> - /* 27+i: write mask, 11+i: value */
> - value = BIT(27 + bus_nr) | BIT(11 + bus_nr);
> + /* rv1126 i2c2 uses non-sequential write mask 20, value 4 */
> + if (i2c->soc_data == &rv1126_soc_data && bus_nr == 2)
> + value = BIT(20) | BIT(4);
> + else
> + /* 27+i: write mask, 11+i: value */
> + value = BIT(27 + bus_nr) | BIT(11 + bus_nr);
>
> ret = regmap_write(grf, i2c->soc_data->grf_offset, value);
> if (ret != 0) {
1 year, 9 months
- 2
- 1
[PATCH ] mm/damon/sysfs-schemes: fix wrong DAMOS tried regions update timeout setup
by SeongJae Park
DAMON sysfs interface's update_schemes_tried_regions command has a
timeout of two apply intervals of the DAMOS scheme. Having zero value
DAMOS scheme apply interval means it will use the aggregation interval
as the value. However, the timeout setup logic is mistakenly using the
sampling interval insted of the aggregartion interval for the case.
This could cause earlier-than-expected timeout of the command. Fix it.
Fixes: 7d6fa31a2fd7 ("mm/damon/sysfs-schemes: add timeout for update_schemes_tried_regions")
Cc: <stable(a)vger.kernel.org> # 6.7.x
Signed-off-by: SeongJae Park <sj(a)kernel.org>
---
mm/damon/sysfs-schemes.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c
index 8dbaac6e5c2d..dd2fb5127009 100644
--- a/mm/damon/sysfs-schemes.c
+++ b/mm/damon/sysfs-schemes.c
@@ -2194,7 +2194,7 @@ static void damos_tried_regions_init_upd_status(
sysfs_regions->upd_timeout_jiffies = jiffies +
2 * usecs_to_jiffies(scheme->apply_interval_us ?
scheme->apply_interval_us :
- ctx->attrs.sample_interval);
+ ctx->attrs.aggr_interval);
}
}
--
2.39.2
1 year, 9 months
- 1
- 0
[PATCH AUTOSEL 4.19 1/5] wifi: cfg80211: fix missing interfaces when dumping
by Sasha Levin
From: Michal Kazior <michal(a)plume.com>
[ Upstream commit a6e4f85d3820d00694ed10f581f4c650445dbcda ]
The nl80211_dump_interface() supports resumption
in case nl80211_send_iface() doesn't have the
resources to complete its work.
The logic would store the progress as iteration
offsets for rdev and wdev loops.
However the logic did not properly handle
resumption for non-last rdev. Assuming a system
with 2 rdevs, with 2 wdevs each, this could
happen:
dump(cb=[0, 0]):
if_start=cb[1] (=0)
send rdev0.wdev0 -> ok
send rdev0.wdev1 -> yield
cb[1] = 1
dump(cb=[0, 1]):
if_start=cb[1] (=1)
send rdev0.wdev1 -> ok
// since if_start=1 the rdev0.wdev0 got skipped
// through if_idx < if_start
send rdev1.wdev1 -> ok
The if_start needs to be reset back to 0 upon wdev
loop end.
The problem is actually hard to hit on a desktop,
and even on most routers. The prerequisites for
this manifesting was:
- more than 1 wiphy
- a few handful of interfaces
- dump without rdev or wdev filter
I was seeing this with 4 wiphys 9 interfaces each.
It'd miss 6 interfaces from the last wiphy
reported to userspace.
Signed-off-by: Michal Kazior <michal(a)plume.com>
Link: https://msgid.link/20240116142340.89678-1-kazikcz@gmail.com
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
net/wireless/nl80211.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index e33c1175b158..f79700e5d801 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -2994,6 +2994,7 @@ static int nl80211_dump_interface(struct sk_buff *skb, struct netlink_callback *
if_idx++;
}
+ if_start = 0;
wp_idx++;
}
out:
--
2.43.0
1 year, 9 months
- 1
- 4
[PATCH AUTOSEL 5.4 1/6] wifi: cfg80211: fix missing interfaces when dumping
by Sasha Levin
From: Michal Kazior <michal(a)plume.com>
[ Upstream commit a6e4f85d3820d00694ed10f581f4c650445dbcda ]
The nl80211_dump_interface() supports resumption
in case nl80211_send_iface() doesn't have the
resources to complete its work.
The logic would store the progress as iteration
offsets for rdev and wdev loops.
However the logic did not properly handle
resumption for non-last rdev. Assuming a system
with 2 rdevs, with 2 wdevs each, this could
happen:
dump(cb=[0, 0]):
if_start=cb[1] (=0)
send rdev0.wdev0 -> ok
send rdev0.wdev1 -> yield
cb[1] = 1
dump(cb=[0, 1]):
if_start=cb[1] (=1)
send rdev0.wdev1 -> ok
// since if_start=1 the rdev0.wdev0 got skipped
// through if_idx < if_start
send rdev1.wdev1 -> ok
The if_start needs to be reset back to 0 upon wdev
loop end.
The problem is actually hard to hit on a desktop,
and even on most routers. The prerequisites for
this manifesting was:
- more than 1 wiphy
- a few handful of interfaces
- dump without rdev or wdev filter
I was seeing this with 4 wiphys 9 interfaces each.
It'd miss 6 interfaces from the last wiphy
reported to userspace.
Signed-off-by: Michal Kazior <michal(a)plume.com>
Link: https://msgid.link/20240116142340.89678-1-kazikcz@gmail.com
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
net/wireless/nl80211.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 0926a30bc739..494de0161d2f 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -3350,6 +3350,7 @@ static int nl80211_dump_interface(struct sk_buff *skb, struct netlink_callback *
if_idx++;
}
+ if_start = 0;
wp_idx++;
}
out:
--
2.43.0
1 year, 9 months
- 1
- 5
[PATCH AUTOSEL 5.15 01/11] wifi: cfg80211: fix missing interfaces when dumping
by Sasha Levin
From: Michal Kazior <michal(a)plume.com>
[ Upstream commit a6e4f85d3820d00694ed10f581f4c650445dbcda ]
The nl80211_dump_interface() supports resumption
in case nl80211_send_iface() doesn't have the
resources to complete its work.
The logic would store the progress as iteration
offsets for rdev and wdev loops.
However the logic did not properly handle
resumption for non-last rdev. Assuming a system
with 2 rdevs, with 2 wdevs each, this could
happen:
dump(cb=[0, 0]):
if_start=cb[1] (=0)
send rdev0.wdev0 -> ok
send rdev0.wdev1 -> yield
cb[1] = 1
dump(cb=[0, 1]):
if_start=cb[1] (=1)
send rdev0.wdev1 -> ok
// since if_start=1 the rdev0.wdev0 got skipped
// through if_idx < if_start
send rdev1.wdev1 -> ok
The if_start needs to be reset back to 0 upon wdev
loop end.
The problem is actually hard to hit on a desktop,
and even on most routers. The prerequisites for
this manifesting was:
- more than 1 wiphy
- a few handful of interfaces
- dump without rdev or wdev filter
I was seeing this with 4 wiphys 9 interfaces each.
It'd miss 6 interfaces from the last wiphy
reported to userspace.
Signed-off-by: Michal Kazior <michal(a)plume.com>
Link: https://msgid.link/20240116142340.89678-1-kazikcz@gmail.com
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
net/wireless/nl80211.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 82b93380afec..4a8b701440eb 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -3737,6 +3737,7 @@ static int nl80211_dump_interface(struct sk_buff *skb, struct netlink_callback *
if_idx++;
}
+ if_start = 0;
wp_idx++;
}
out:
--
2.43.0
1 year, 9 months
- 1
- 10
[PATCH AUTOSEL 6.6 01/21] wifi: cfg80211: fix missing interfaces when dumping
by Sasha Levin
From: Michal Kazior <michal(a)plume.com>
[ Upstream commit a6e4f85d3820d00694ed10f581f4c650445dbcda ]
The nl80211_dump_interface() supports resumption
in case nl80211_send_iface() doesn't have the
resources to complete its work.
The logic would store the progress as iteration
offsets for rdev and wdev loops.
However the logic did not properly handle
resumption for non-last rdev. Assuming a system
with 2 rdevs, with 2 wdevs each, this could
happen:
dump(cb=[0, 0]):
if_start=cb[1] (=0)
send rdev0.wdev0 -> ok
send rdev0.wdev1 -> yield
cb[1] = 1
dump(cb=[0, 1]):
if_start=cb[1] (=1)
send rdev0.wdev1 -> ok
// since if_start=1 the rdev0.wdev0 got skipped
// through if_idx < if_start
send rdev1.wdev1 -> ok
The if_start needs to be reset back to 0 upon wdev
loop end.
The problem is actually hard to hit on a desktop,
and even on most routers. The prerequisites for
this manifesting was:
- more than 1 wiphy
- a few handful of interfaces
- dump without rdev or wdev filter
I was seeing this with 4 wiphys 9 interfaces each.
It'd miss 6 interfaces from the last wiphy
reported to userspace.
Signed-off-by: Michal Kazior <michal(a)plume.com>
Link: https://msgid.link/20240116142340.89678-1-kazikcz@gmail.com
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
net/wireless/nl80211.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 0b0dfecedc50..c8bfacd5c8f3 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -4012,6 +4012,7 @@ static int nl80211_dump_interface(struct sk_buff *skb, struct netlink_callback *
if_idx++;
}
+ if_start = 0;
wp_idx++;
}
out:
--
2.43.0
1 year, 9 months
- 1
- 20
[PATCH v2 1/5] fuse: Fix VM_MAYSHARE and direct_io_allow_mmap
by Bernd Schubert
There were multiple issues with direct_io_allow_mmap:
- fuse_link_write_file() was missing, resulting in warnings in
fuse_write_file_get() and EIO from msync()
- "vma->vm_ops = &fuse_file_vm_ops" was not set, but especially
fuse_page_mkwrite is needed.
The semantics of invalidate_inode_pages2() is so far not clearly defined
in fuse_file_mmap. It dates back to
commit 3121bfe76311 ("fuse: fix "direct_io" private mmap")
Though, as direct_io_allow_mmap is a new feature, that was for MAP_PRIVATE
only. As invalidate_inode_pages2() is calling into fuse_launder_folio()
and writes out dirty pages, it should be safe to call
invalidate_inode_pages2 for MAP_PRIVATE and MAP_SHARED as well.
Cc: Hao Xu <howeyxu(a)tencent.com>
Cc: stable(a)vger.kernel.org
Fixes: e78662e818f9 ("fuse: add a new fuse init flag to relax restrictions in no cache mode")
Signed-off-by: Bernd Schubert <bschubert(a)ddn.com>
Reviewed-by: Amir Goldstein <amir73il(a)gmail.com>
---
fs/fuse/file.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 148a71b8b4d0..243f469cac07 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -2476,7 +2476,10 @@ static int fuse_file_mmap(struct file *file, struct vm_area_struct *vma)
invalidate_inode_pages2(file->f_mapping);
- return generic_file_mmap(file, vma);
+ if (!(vma->vm_flags & VM_MAYSHARE)) {
+ /* MAP_PRIVATE */
+ return generic_file_mmap(file, vma);
+ }
}
if ((vma->vm_flags & VM_SHARED) && (vma->vm_flags & VM_MAYWRITE))
--
2.40.1
1 year, 9 months
- 4
- 8
+ nilfs2-fix-hang-in-nilfs_lookup_dirty_data_buffers.patch added to mm-hotfixes-unstable branch
by Andrew Morton
The patch titled
Subject: nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()
has been added to the -mm mm-hotfixes-unstable branch. Its filename is
nilfs2-fix-hang-in-nilfs_lookup_dirty_data_buffers.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche…
This patch will later appear in the mm-hotfixes-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Ryusuke Konishi <konishi.ryusuke(a)gmail.com>
Subject: nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()
Date: Wed, 31 Jan 2024 23:56:57 +0900
Syzbot reported a hang issue in migrate_pages_batch() called by mbind()
and nilfs_lookup_dirty_data_buffers() called in the log writer of nilfs2.
While migrate_pages_batch() locks a folio and waits for the writeback to
complete, the log writer thread that should bring the writeback to
completion picks up the folio being written back in
nilfs_lookup_dirty_data_buffers() that it calls for subsequent log
creation and was trying to lock the folio. Thus causing a deadlock.
In the first place, it is unexpected that folios/pages in the middle of
writeback will be updated and become dirty. Nilfs2 adds a checksum to
verify the validity of the log being written and uses it for recovery at
mount, so data changes during writeback are suppressed. Since this is
broken, an unclean shutdown could potentially cause recovery to fail.
Investigation revealed that the root cause is that the wait for writeback
completion in nilfs_page_mkwrite() is conditional, and if the backing
device does not require stable writes, data may be modified without
waiting.
Fix these issues by making nilfs_page_mkwrite() wait for writeback to
finish regardless of the stable write requirement of the backing device.
Link: https://lkml.kernel.org/r/20240131145657.4209-1-konishi.ryusuke@gmail.com
Fixes: 1d1d1a767206 ("mm: only enforce stable page writes if the backing device requires it")
Signed-off-by: Ryusuke Konishi <konishi.ryusuke(a)gmail.com>
Reported-by: syzbot+ee2ae68da3b22d04cd8d(a)syzkaller.appspotmail.com
Closes: https://lkml.kernel.org/r/00000000000047d819061004ad6c@google.com
Tested-by: Ryusuke Konishi <konishi.ryusuke(a)gmail.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
fs/nilfs2/file.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
--- a/fs/nilfs2/file.c~nilfs2-fix-hang-in-nilfs_lookup_dirty_data_buffers
+++ a/fs/nilfs2/file.c
@@ -107,7 +107,13 @@ static vm_fault_t nilfs_page_mkwrite(str
nilfs_transaction_commit(inode->i_sb);
mapped:
- folio_wait_stable(folio);
+ /*
+ * Since checksumming including data blocks is performed to determine
+ * the validity of the log to be written and used for recovery, it is
+ * necessary to wait for writeback to finish here, regardless of the
+ * stable write requirement of the backing device.
+ */
+ folio_wait_writeback(folio);
out:
sb_end_pagefault(inode->i_sb);
return vmf_fs_error(ret);
_
Patches currently in -mm which might be from konishi.ryusuke(a)gmail.com are
nilfs2-fix-data-corruption-in-dsync-block-recovery-for-small-block-sizes.patch
nilfs2-fix-hang-in-nilfs_lookup_dirty_data_buffers.patch
nilfs2-convert-segment-buffer-to-use-kmap_local.patch
nilfs2-convert-nilfs_copy_buffer-to-use-kmap_local.patch
nilfs2-convert-metadata-file-common-code-to-use-kmap_local.patch
nilfs2-convert-sufile-to-use-kmap_local.patch
nilfs2-convert-persistent-object-allocator-to-use-kmap_local.patch
nilfs2-convert-dat-to-use-kmap_local.patch
nilfs2-move-nilfs_bmap_write-call-out-of-nilfs_write_inode_common.patch
nilfs2-do-not-acquire-rwsem-in-nilfs_bmap_write.patch
nilfs2-convert-ifile-to-use-kmap_local.patch
nilfs2-localize-highmem-mapping-for-checkpoint-creation-within-cpfile.patch
nilfs2-localize-highmem-mapping-for-checkpoint-finalization-within-cpfile.patch
nilfs2-localize-highmem-mapping-for-checkpoint-reading-within-cpfile.patch
nilfs2-remove-nilfs_cpfile_getput_checkpoint.patch
nilfs2-convert-cpfile-to-use-kmap_local.patch
1 year, 9 months
- 1
- 0
[PATCH] crypto: ccp - Fix null pointer dereference in __sev_platform_shutdown_locked
by Kim Phillips
The SEV platform device can be shutdown with a null psp_master,
e.g., using DEBUG_TEST_DRIVER_REMOVE. Found using KASAN:
[ 137.148210] ccp 0000:23:00.1: enabling device (0000 -> 0002)
[ 137.162647] ccp 0000:23:00.1: no command queues available
[ 137.170598] ccp 0000:23:00.1: sev enabled
[ 137.174645] ccp 0000:23:00.1: psp enabled
[ 137.178890] general protection fault, probably for non-canonical address 0xdffffc000000001e: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC KASAN NOPTI
[ 137.182693] KASAN: null-ptr-deref in range [0x00000000000000f0-0x00000000000000f7]
[ 137.182693] CPU: 93 PID: 1 Comm: swapper/0 Not tainted 6.8.0-rc1+ #311
[ 137.182693] RIP: 0010:__sev_platform_shutdown_locked+0x51/0x180
[ 137.182693] Code: 08 80 3c 08 00 0f 85 0e 01 00 00 48 8b 1d 67 b6 01 08 48 b8 00 00 00 00 00 fc ff df 48 8d bb f0 00 00 00 48 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 fe 00 00 00 48 8b 9b f0 00 00 00 48 85 db 74 2c
[ 137.182693] RSP: 0018:ffffc900000cf9b0 EFLAGS: 00010216
[ 137.182693] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 000000000000001e
[ 137.182693] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 00000000000000f0
[ 137.182693] RBP: ffffc900000cf9c8 R08: 0000000000000000 R09: fffffbfff58f5a66
[ 137.182693] R10: ffffc900000cf9c8 R11: ffffffffac7ad32f R12: ffff8881e5052c28
[ 137.182693] R13: ffff8881e5052c28 R14: ffff8881758e43e8 R15: ffffffffac64abf8
[ 137.182693] FS: 0000000000000000(0000) GS:ffff889de7000000(0000) knlGS:0000000000000000
[ 137.182693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 137.182693] CR2: 0000000000000000 CR3: 0000001cf7c7e000 CR4: 0000000000350ef0
[ 137.182693] Call Trace:
[ 137.182693] <TASK>
[ 137.182693] ? show_regs+0x6c/0x80
[ 137.182693] ? __die_body+0x24/0x70
[ 137.182693] ? die_addr+0x4b/0x80
[ 137.182693] ? exc_general_protection+0x126/0x230
[ 137.182693] ? asm_exc_general_protection+0x2b/0x30
[ 137.182693] ? __sev_platform_shutdown_locked+0x51/0x180
[ 137.182693] sev_firmware_shutdown.isra.0+0x1e/0x80
[ 137.182693] sev_dev_destroy+0x49/0x100
[ 137.182693] psp_dev_destroy+0x47/0xb0
[ 137.182693] sp_destroy+0xbb/0x240
[ 137.182693] sp_pci_remove+0x45/0x60
[ 137.182693] pci_device_remove+0xaa/0x1d0
[ 137.182693] device_remove+0xc7/0x170
[ 137.182693] really_probe+0x374/0xbe0
[ 137.182693] ? srso_return_thunk+0x5/0x5f
[ 137.182693] __driver_probe_device+0x199/0x460
[ 137.182693] driver_probe_device+0x4e/0xd0
[ 137.182693] __driver_attach+0x191/0x3d0
[ 137.182693] ? __pfx___driver_attach+0x10/0x10
[ 137.182693] bus_for_each_dev+0x100/0x190
[ 137.182693] ? __pfx_bus_for_each_dev+0x10/0x10
[ 137.182693] ? __kasan_check_read+0x15/0x20
[ 137.182693] ? srso_return_thunk+0x5/0x5f
[ 137.182693] ? _raw_spin_unlock+0x27/0x50
[ 137.182693] driver_attach+0x41/0x60
[ 137.182693] bus_add_driver+0x2a8/0x580
[ 137.182693] driver_register+0x141/0x480
[ 137.182693] __pci_register_driver+0x1d6/0x2a0
[ 137.182693] ? srso_return_thunk+0x5/0x5f
[ 137.182693] ? esrt_sysfs_init+0x1cd/0x5d0
[ 137.182693] ? __pfx_sp_mod_init+0x10/0x10
[ 137.182693] sp_pci_init+0x22/0x30
[ 137.182693] sp_mod_init+0x14/0x30
[ 137.182693] ? __pfx_sp_mod_init+0x10/0x10
[ 137.182693] do_one_initcall+0xd1/0x470
[ 137.182693] ? __pfx_do_one_initcall+0x10/0x10
[ 137.182693] ? parameq+0x80/0xf0
[ 137.182693] ? srso_return_thunk+0x5/0x5f
[ 137.182693] ? __kmalloc+0x3b0/0x4e0
[ 137.182693] ? kernel_init_freeable+0x92d/0x1050
[ 137.182693] ? kasan_populate_vmalloc_pte+0x171/0x190
[ 137.182693] ? srso_return_thunk+0x5/0x5f
[ 137.182693] kernel_init_freeable+0xa64/0x1050
[ 137.182693] ? __pfx_kernel_init+0x10/0x10
[ 137.182693] kernel_init+0x24/0x160
[ 137.182693] ? __switch_to_asm+0x3e/0x70
[ 137.182693] ret_from_fork+0x40/0x80
[ 137.182693] ? __pfx_kernel_init+0x10/0x10
[ 137.182693] ret_from_fork_asm+0x1b/0x30
[ 137.182693] </TASK>
[ 137.182693] Modules linked in:
[ 137.538483] ---[ end trace 0000000000000000 ]---
Fixes: 1b05ece0c9315 ("crypto: ccp - During shutdown, check SEV data pointer before using")
Cc: stable(a)vger.kernel.org
Reviewed-by: Mario Limonciello <mario.limonciello(a)amd.com>
Signed-off-by: Kim Phillips <kim.phillips(a)amd.com>
---
drivers/crypto/ccp/sev-dev.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/ccp/sev-dev.c b/drivers/crypto/ccp/sev-dev.c
index fcaccd0b5a65..53b217a62104 100644
--- a/drivers/crypto/ccp/sev-dev.c
+++ b/drivers/crypto/ccp/sev-dev.c
@@ -534,10 +534,16 @@ EXPORT_SYMBOL_GPL(sev_platform_init);
static int __sev_platform_shutdown_locked(int *error)
{
- struct sev_device *sev = psp_master->sev_data;
+ struct psp_device *psp = psp_master;
+ struct sev_device *sev;
int ret;
- if (!sev || sev->state == SEV_STATE_UNINIT)
+ if (!psp || !psp->sev_data)
+ return 0;
+
+ sev = psp->sev_data;
+
+ if (sev->state == SEV_STATE_UNINIT)
return 0;
ret = __sev_do_cmd_locked(SEV_CMD_SHUTDOWN, NULL, error);
--
2.34.1
1 year, 9 months
- 4
- 4
[PATCH regression fix 0/2] Input: atkbd - Fix Dell XPS 13 line suspend/resume regression
by Hans de Goede
Hi Dmitry,
There have been multiple reports that the keyboard on
Dell XPS 13 9350 / 9360 / 9370 models has stopped working after
a suspend/resume after the merging of commit 936e4d49ecbc ("Input:
atkbd - skip ATKBD_CMD_GETID in translated mode").
See the 4 closes tags in the first patch for 4 reports of this.
I have been working with the first reporter on resolving this
and testing on his Dell XPS 13 9360 confirms that these patches
fix things.
Unfortunately the commit causing the issue has also been picked
up by multiple stable kernel series now. Can you please send
these fixes to Linus ASAP, so that they can also be backported
to the stable series ASAP ?
Alternatively we could revert the commit causing this, but that
commit is know to fix issues on a whole bunch of other laptops
so I would rather not revert it.
Regards,
Hans
Hans de Goede (2):
Input: atkbd - Skip ATKBD_CMD_SETLEDS when skipping ATKBD_CMD_GETID
Input: atkbd - Do not skip atkbd_deactivate() when skipping
ATKBD_CMD_GETID
drivers/input/keyboard/atkbd.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
--
2.43.0
1 year, 9 months
- 3
- 8
[PATCH v5.10.y] netfilter: nf_tables: fix pointer math issue in nft_byteorder_eval()
by Ajay Kaher
From: Dan Carpenter <dan.carpenter(a)linaro.org>
commit c301f0981fdd3fd1ffac6836b423c4d7a8e0eb63 upstream.
The problem is in nft_byteorder_eval() where we are iterating through a
loop and writing to dst[0], dst[1], dst[2] and so on... On each
iteration we are writing 8 bytes. But dst[] is an array of u32 so each
element only has space for 4 bytes. That means that every iteration
overwrites part of the previous element.
I spotted this bug while reviewing commit caf3ef7468f7 ("netfilter:
nf_tables: prevent OOB access in nft_byteorder_eval") which is a related
issue. I think that the reason we have not detected this bug in testing
is that most of time we only write one element.
Fixes: ce1e7989d989 ("netfilter: nft_byteorder: provide 64bit le/be conversion")
Signed-off-by: Dan Carpenter <dan.carpenter(a)linaro.org>
Signed-off-by: Pablo Neira Ayuso <pablo(a)netfilter.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
[Ajay: Modified to apply on v5.10.y]
Signed-off-by: Ajay Kaher <ajay.kaher(a)broadcom.com>
---
include/net/netfilter/nf_tables.h | 4 ++--
net/netfilter/nft_byteorder.c | 5 +++--
net/netfilter/nft_meta.c | 2 +-
3 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 2237657..2da11d8 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -142,9 +142,9 @@ static inline u16 nft_reg_load16(const u32 *sreg)
return *(u16 *)sreg;
}
-static inline void nft_reg_store64(u32 *dreg, u64 val)
+static inline void nft_reg_store64(u64 *dreg, u64 val)
{
- put_unaligned(val, (u64 *)dreg);
+ put_unaligned(val, dreg);
}
static inline u64 nft_reg_load64(const u32 *sreg)
diff --git a/net/netfilter/nft_byteorder.c b/net/netfilter/nft_byteorder.c
index 7b0b8fe..9d250bd 100644
--- a/net/netfilter/nft_byteorder.c
+++ b/net/netfilter/nft_byteorder.c
@@ -38,20 +38,21 @@ void nft_byteorder_eval(const struct nft_expr *expr,
switch (priv->size) {
case 8: {
+ u64 *dst64 = (void *)dst;
u64 src64;
switch (priv->op) {
case NFT_BYTEORDER_NTOH:
for (i = 0; i < priv->len / 8; i++) {
src64 = nft_reg_load64(&src[i]);
- nft_reg_store64(&dst[i], be64_to_cpu(src64));
+ nft_reg_store64(&dst64[i], be64_to_cpu(src64));
}
break;
case NFT_BYTEORDER_HTON:
for (i = 0; i < priv->len / 8; i++) {
src64 = (__force __u64)
cpu_to_be64(nft_reg_load64(&src[i]));
- nft_reg_store64(&dst[i], src64);
+ nft_reg_store64(&dst64[i], src64);
}
break;
}
diff --git a/net/netfilter/nft_meta.c b/net/netfilter/nft_meta.c
index 44d9b38..cb5bb0e 100644
--- a/net/netfilter/nft_meta.c
+++ b/net/netfilter/nft_meta.c
@@ -63,7 +63,7 @@ nft_meta_get_eval_time(enum nft_meta_keys key,
{
switch (key) {
case NFT_META_TIME_NS:
- nft_reg_store64(dest, ktime_get_real_ns());
+ nft_reg_store64((u64 *)dest, ktime_get_real_ns());
break;
case NFT_META_TIME_DAY:
nft_reg_store8(dest, nft_meta_weekday());
--
2.7.4
1 year, 9 months
- 1
- 0
[for-linus][PATCH 13/13] eventfs: Keep all directory links at 1
by Steven Rostedt
From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org>
The directory link count in eventfs was somewhat bogus. It was only being
updated when a directory child was being looked up and not on creation.
One solution would be to update in get_attr() the link count by iterating
the ei->children list and then adding 2. But that could slow down simple
stat() calls, especially if it's done on all directories in eventfs.
Another solution would be to add a parent pointer to the eventfs_inode
and keep track of the number of sub directories it has on creation. But
this adds overhead for something not really worthwhile.
The solution decided upon is to keep all directory links in eventfs as 1.
This tells user space not to rely on the hard links of directories. Which
in this case it shouldn't.
Link: https://lore.kernel.org/linux-trace-kernel/20240201002719.GS2087318@ZenIV/
Link: https://lore.kernel.org/linux-trace-kernel/20240201161617.339968298@goodmis…
Cc: stable(a)vger.kernel.org
Cc: Linus Torvalds <torvalds(a)linux-foundation.org>
Cc: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
Cc: Christian Brauner <brauner(a)kernel.org>
Cc: Al Viro <viro(a)ZenIV.linux.org.uk>
Cc: Ajay Kaher <ajay.kaher(a)broadcom.com>
Fixes: c1504e510238 ("eventfs: Implement eventfs dir creation functions")
Suggested-by: Al Viro <viro(a)zeniv.linux.org.uk>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
fs/tracefs/event_inode.c | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index 9e031e5a2713..110e8a272189 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -404,9 +404,7 @@ static struct dentry *lookup_dir_entry(struct dentry *dentry,
dentry->d_fsdata = get_ei(ei);
- inc_nlink(inode);
d_add(dentry, inode);
- inc_nlink(dentry->d_parent->d_inode);
return NULL;
}
@@ -769,9 +767,17 @@ struct eventfs_inode *eventfs_create_events_dir(const char *name, struct dentry
dentry->d_fsdata = get_ei(ei);
- /* directory inodes start off with i_nlink == 2 (for "." entry) */
- inc_nlink(inode);
+ /*
+ * Keep all eventfs directories with i_nlink == 1.
+ * Due to the dynamic nature of the dentry creations and not
+ * wanting to add a pointer to the parent eventfs_inode in the
+ * eventfs_inode structure, keeping the i_nlink in sync with the
+ * number of directories would cause too much complexity for
+ * something not worth much. Keeping directory links at 1
+ * tells userspace not to trust the link number.
+ */
d_instantiate(dentry, inode);
+ /* The dentry of the "events" parent does keep track though */
inc_nlink(dentry->d_parent->d_inode);
fsnotify_mkdir(dentry->d_parent->d_inode, dentry);
tracefs_end_creating(dentry);
--
2.43.0
1 year, 9 months
- 1
- 0
[for-linus][PATCH 12/13] eventfs: Remove fsnotify*() functions from lookup()
by Steven Rostedt
From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org>
The dentries and inodes are created when referenced in the lookup code.
There's no reason to call fsnotify_*() functions when they are created by
a reference. It doesn't make any sense.
Link: https://lore.kernel.org/linux-trace-kernel/20240201002719.GS2087318@ZenIV/
Link: https://lore.kernel.org/linux-trace-kernel/20240201161617.166973329@goodmis…
Cc: stable(a)vger.kernel.org
Cc: Linus Torvalds <torvalds(a)linux-foundation.org>
Cc: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
Cc: Christian Brauner <brauner(a)kernel.org>
Cc: Al Viro <viro(a)ZenIV.linux.org.uk>
Cc: Ajay Kaher <ajay.kaher(a)broadcom.com>
Fixes: a376007917776 ("eventfs: Implement functions to create files and dirs when accessed");
Suggested-by: Al Viro <viro(a)zeniv.linux.org.uk>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
fs/tracefs/event_inode.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index ca7daee7c811..9e031e5a2713 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -366,7 +366,6 @@ static struct dentry *lookup_file(struct eventfs_inode *parent_ei,
dentry->d_fsdata = get_ei(parent_ei);
d_add(dentry, inode);
- fsnotify_create(dentry->d_parent->d_inode, dentry);
return NULL;
};
@@ -408,7 +407,6 @@ static struct dentry *lookup_dir_entry(struct dentry *dentry,
inc_nlink(inode);
d_add(dentry, inode);
inc_nlink(dentry->d_parent->d_inode);
- fsnotify_mkdir(dentry->d_parent->d_inode, dentry);
return NULL;
}
--
2.43.0
1 year, 9 months
- 1
- 0
[for-linus][PATCH 09/13] tracing/timerlat: Move hrtimer_init to timerlat_fd open()
by Steven Rostedt
From: Daniel Bristot de Oliveira <bristot(a)kernel.org>
Currently, the timerlat's hrtimer is initialized at the first read of
timerlat_fd, and destroyed at close(). It works, but it causes an error
if the user program open() and close() the file without reading.
Here's an example:
# echo NO_OSNOISE_WORKLOAD > /sys/kernel/debug/tracing/osnoise/options
# echo timerlat > /sys/kernel/debug/tracing/current_tracer
# cat <<EOF > ./timerlat_load.py
# !/usr/bin/env python3
timerlat_fd = open("/sys/kernel/tracing/osnoise/per_cpu/cpu0/timerlat_fd", 'r')
timerlat_fd.close();
EOF
# ./taskset -c 0 ./timerlat_load.py
<BOOM>
BUG: kernel NULL pointer dereference, address: 0000000000000010
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0
Oops: 0000 [#1] PREEMPT SMP NOPTI
CPU: 1 PID: 2673 Comm: python3 Not tainted 6.6.13-200.fc39.x86_64 #1
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-1.fc39 04/01/2014
RIP: 0010:hrtimer_active+0xd/0x50
Code: 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 48 8b 57 30 <8b> 42 10 a8 01 74 09 f3 90 8b 42 10 a8 01 75 f7 80 7f 38 00 75 1d
RSP: 0018:ffffb031009b7e10 EFLAGS: 00010286
RAX: 000000000002db00 RBX: ffff9118f786db08 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff9117a0e64400 RDI: ffff9118f786db08
RBP: ffff9118f786db80 R08: ffff9117a0ddd420 R09: ffff9117804d4f70
R10: 0000000000000000 R11: 0000000000000000 R12: ffff9118f786db08
R13: ffff91178fdd5e20 R14: ffff9117840978c0 R15: 0000000000000000
FS: 00007f2ffbab1740(0000) GS:ffff9118f7840000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000010 CR3: 00000001b402e000 CR4: 0000000000750ee0
PKRU: 55555554
Call Trace:
<TASK>
? __die+0x23/0x70
? page_fault_oops+0x171/0x4e0
? srso_alias_return_thunk+0x5/0x7f
? avc_has_extended_perms+0x237/0x520
? exc_page_fault+0x7f/0x180
? asm_exc_page_fault+0x26/0x30
? hrtimer_active+0xd/0x50
hrtimer_cancel+0x15/0x40
timerlat_fd_release+0x48/0xe0
__fput+0xf5/0x290
__x64_sys_close+0x3d/0x80
do_syscall_64+0x60/0x90
? srso_alias_return_thunk+0x5/0x7f
? __x64_sys_ioctl+0x72/0xd0
? srso_alias_return_thunk+0x5/0x7f
? syscall_exit_to_user_mode+0x2b/0x40
? srso_alias_return_thunk+0x5/0x7f
? do_syscall_64+0x6c/0x90
? srso_alias_return_thunk+0x5/0x7f
? exit_to_user_mode_prepare+0x142/0x1f0
? srso_alias_return_thunk+0x5/0x7f
? syscall_exit_to_user_mode+0x2b/0x40
? srso_alias_return_thunk+0x5/0x7f
? do_syscall_64+0x6c/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7f2ffb321594
Code: 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 80 3d d5 cd 0d 00 00 74 13 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3c c3 0f 1f 00 55 48 89 e5 48 83 ec 10 89 7d
RSP: 002b:00007ffe8d8eef18 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 00007f2ffba4e668 RCX: 00007f2ffb321594
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 00007ffe8d8eef40 R08: 0000000000000000 R09: 0000000000000000
R10: 55c926e3167eae79 R11: 0000000000000202 R12: 0000000000000003
R13: 00007ffe8d8ef030 R14: 0000000000000000 R15: 00007f2ffba4e668
</TASK>
CR2: 0000000000000010
---[ end trace 0000000000000000 ]---
Move hrtimer_init to timerlat_fd open() to avoid this problem.
Link: https://lore.kernel.org/linux-trace-kernel/7324dd3fc0035658c99b825204a66049…
Cc: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
Cc: stable(a)vger.kernel.org
Fixes: e88ed227f639 ("tracing/timerlat: Add user-space interface")
Signed-off-by: Daniel Bristot de Oliveira <bristot(a)kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
kernel/trace/trace_osnoise.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c
index bd0d01d00fb9..a8e28f9b9271 100644
--- a/kernel/trace/trace_osnoise.c
+++ b/kernel/trace/trace_osnoise.c
@@ -2444,6 +2444,9 @@ static int timerlat_fd_open(struct inode *inode, struct file *file)
tlat = this_cpu_tmr_var();
tlat->count = 0;
+ hrtimer_init(&tlat->timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS_PINNED_HARD);
+ tlat->timer.function = timerlat_irq;
+
migrate_enable();
return 0;
};
@@ -2526,9 +2529,6 @@ timerlat_fd_read(struct file *file, char __user *ubuf, size_t count,
tlat->tracing_thread = false;
tlat->kthread = current;
- hrtimer_init(&tlat->timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS_PINNED_HARD);
- tlat->timer.function = timerlat_irq;
-
/* Annotate now to drift new period */
tlat->abs_period = hrtimer_cb_get_time(&tlat->timer);
--
2.43.0
1 year, 9 months
- 1
- 0
[for-linus][PATCH 08/13] eventfs: Get rid of dentry pointers without refcounts
by Steven Rostedt
From: Linus Torvalds <torvalds(a)linux-foundation.org>
The eventfs inode had pointers to dentries (and child dentries) without
actually holding a refcount on said pointer. That is fundamentally
broken, and while eventfs tried to then maintain coherence with dentries
going away by hooking into the '.d_iput' callback, that doesn't actually
work since it's not ordered wrt lookups.
There were two reasonms why eventfs tried to keep a pointer to a dentry:
- the creation of a 'events' directory would actually have a stable
dentry pointer that it created with tracefs_start_creating().
And it needed that dentry when tearing it all down again in
eventfs_remove_events_dir().
This use is actually ok, because the special top-level events
directory dentries are actually stable, not just a temporary cache of
the eventfs data structures.
- the 'eventfs_inode' (aka ei) needs to stay around as long as there
are dentries that refer to it.
It then used these dentry pointers as a replacement for doing
reference counting: it would try to make sure that there was only
ever one dentry associated with an event_inode, and keep a child
dentry array around to see which dentries might still refer to the
parent ei.
This gets rid of the invalid dentry pointer use, and renames the one
valid case to a different name to make it clear that it's not just any
random dentry.
The magic child dentry array that is kind of a "reverse reference list"
is simply replaced by having child dentries take a ref to the ei. As
does the directory dentries. That makes the broken use case go away.
Link: https://lore.kernel.org/linux-trace-kernel/202401291043.e62e89dc-oliver.san…
Link: https://lore.kernel.org/linux-trace-kernel/20240131185513.280463000@goodmis…
Cc: stable(a)vger.kernel.org
Cc: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
Cc: Christian Brauner <brauner(a)kernel.org>
Cc: Al Viro <viro(a)ZenIV.linux.org.uk>
Cc: Ajay Kaher <ajay.kaher(a)broadcom.com>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Fixes: c1504e510238 ("eventfs: Implement eventfs dir creation functions")
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
fs/tracefs/event_inode.c | 248 ++++++++++++---------------------------
fs/tracefs/internal.h | 7 +-
2 files changed, 78 insertions(+), 177 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index b2285d5f3fed..515fdace1eea 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -62,6 +62,35 @@ enum {
#define EVENTFS_MODE_MASK (EVENTFS_SAVE_MODE - 1)
+/*
+ * eventfs_inode reference count management.
+ *
+ * NOTE! We count only references from dentries, in the
+ * form 'dentry->d_fsdata'. There are also references from
+ * directory inodes ('ti->private'), but the dentry reference
+ * count is always a superset of the inode reference count.
+ */
+static void release_ei(struct kref *ref)
+{
+ struct eventfs_inode *ei = container_of(ref, struct eventfs_inode, kref);
+ kfree(ei->entry_attrs);
+ kfree_const(ei->name);
+ kfree_rcu(ei, rcu);
+}
+
+static inline void put_ei(struct eventfs_inode *ei)
+{
+ if (ei)
+ kref_put(&ei->kref, release_ei);
+}
+
+static inline struct eventfs_inode *get_ei(struct eventfs_inode *ei)
+{
+ if (ei)
+ kref_get(&ei->kref);
+ return ei;
+}
+
static struct dentry *eventfs_root_lookup(struct inode *dir,
struct dentry *dentry,
unsigned int flags);
@@ -289,7 +318,8 @@ static void update_inode_attr(struct dentry *dentry, struct inode *inode,
* directory. The inode.i_private pointer will point to @data in the open()
* call.
*/
-static struct dentry *lookup_file(struct dentry *dentry,
+static struct dentry *lookup_file(struct eventfs_inode *parent_ei,
+ struct dentry *dentry,
umode_t mode,
struct eventfs_attr *attr,
void *data,
@@ -302,7 +332,7 @@ static struct dentry *lookup_file(struct dentry *dentry,
mode |= S_IFREG;
if (WARN_ON_ONCE(!S_ISREG(mode)))
- return NULL;
+ return ERR_PTR(-EIO);
inode = tracefs_get_inode(dentry->d_sb);
if (unlikely(!inode))
@@ -321,9 +351,12 @@ static struct dentry *lookup_file(struct dentry *dentry,
ti = get_tracefs(inode);
ti->flags |= TRACEFS_EVENT_INODE;
+ // Files have their parent's ei as their fsdata
+ dentry->d_fsdata = get_ei(parent_ei);
+
d_add(dentry, inode);
fsnotify_create(dentry->d_parent->d_inode, dentry);
- return dentry;
+ return NULL;
};
/**
@@ -359,22 +392,29 @@ static struct dentry *lookup_dir_entry(struct dentry *dentry,
/* Only directories have ti->private set to an ei, not files */
ti->private = ei;
- dentry->d_fsdata = ei;
- ei->dentry = dentry; // Remove me!
+ dentry->d_fsdata = get_ei(ei);
inc_nlink(inode);
d_add(dentry, inode);
inc_nlink(dentry->d_parent->d_inode);
fsnotify_mkdir(dentry->d_parent->d_inode, dentry);
- return dentry;
+ return NULL;
}
-static void free_ei(struct eventfs_inode *ei)
+static inline struct eventfs_inode *alloc_ei(const char *name)
{
- kfree_const(ei->name);
- kfree(ei->d_children);
- kfree(ei->entry_attrs);
- kfree(ei);
+ struct eventfs_inode *ei = kzalloc(sizeof(*ei), GFP_KERNEL);
+
+ if (!ei)
+ return NULL;
+
+ ei->name = kstrdup_const(name, GFP_KERNEL);
+ if (!ei->name) {
+ kfree(ei);
+ return NULL;
+ }
+ kref_init(&ei->kref);
+ return ei;
}
/**
@@ -385,39 +425,13 @@ static void free_ei(struct eventfs_inode *ei)
*/
void eventfs_d_release(struct dentry *dentry)
{
- struct eventfs_inode *ei;
- int i;
-
- mutex_lock(&eventfs_mutex);
-
- ei = dentry->d_fsdata;
- if (!ei)
- goto out;
-
- /* This could belong to one of the files of the ei */
- if (ei->dentry != dentry) {
- for (i = 0; i < ei->nr_entries; i++) {
- if (ei->d_children[i] == dentry)
- break;
- }
- if (WARN_ON_ONCE(i == ei->nr_entries))
- goto out;
- ei->d_children[i] = NULL;
- } else if (ei->is_freed) {
- free_ei(ei);
- } else {
- ei->dentry = NULL;
- }
-
- dentry->d_fsdata = NULL;
- out:
- mutex_unlock(&eventfs_mutex);
+ put_ei(dentry->d_fsdata);
}
/**
* lookup_file_dentry - create a dentry for a file of an eventfs_inode
* @ei: the eventfs_inode that the file will be created under
- * @idx: the index into the d_children[] of the @ei
+ * @idx: the index into the entry_attrs[] of the @ei
* @parent: The parent dentry of the created file.
* @name: The name of the file to create
* @mode: The mode of the file.
@@ -434,17 +448,11 @@ lookup_file_dentry(struct dentry *dentry,
const struct file_operations *fops)
{
struct eventfs_attr *attr = NULL;
- struct dentry **e_dentry = &ei->d_children[idx];
if (ei->entry_attrs)
attr = &ei->entry_attrs[idx];
- dentry->d_fsdata = ei; // NOTE: ei of _parent_
- lookup_file(dentry, mode, attr, data, fops);
-
- *e_dentry = dentry; // Remove me
-
- return dentry;
+ return lookup_file(ei, dentry, mode, attr, data, fops);
}
/**
@@ -465,6 +473,7 @@ static struct dentry *eventfs_root_lookup(struct inode *dir,
struct tracefs_inode *ti;
struct eventfs_inode *ei;
const char *name = dentry->d_name.name;
+ struct dentry *result = NULL;
ti = get_tracefs(dir);
if (!(ti->flags & TRACEFS_EVENT_INODE))
@@ -481,7 +490,7 @@ static struct dentry *eventfs_root_lookup(struct inode *dir,
continue;
if (ei_child->is_freed)
goto out;
- lookup_dir_entry(dentry, ei, ei_child);
+ result = lookup_dir_entry(dentry, ei, ei_child);
goto out;
}
@@ -498,12 +507,12 @@ static struct dentry *eventfs_root_lookup(struct inode *dir,
if (entry->callback(name, &mode, &data, &fops) <= 0)
goto out;
- lookup_file_dentry(dentry, ei, i, mode, data, fops);
+ result = lookup_file_dentry(dentry, ei, i, mode, data, fops);
goto out;
}
out:
mutex_unlock(&eventfs_mutex);
- return NULL;
+ return result;
}
/*
@@ -653,25 +662,10 @@ struct eventfs_inode *eventfs_create_dir(const char *name, struct eventfs_inode
if (!parent)
return ERR_PTR(-EINVAL);
- ei = kzalloc(sizeof(*ei), GFP_KERNEL);
+ ei = alloc_ei(name);
if (!ei)
return ERR_PTR(-ENOMEM);
- ei->name = kstrdup_const(name, GFP_KERNEL);
- if (!ei->name) {
- kfree(ei);
- return ERR_PTR(-ENOMEM);
- }
-
- if (size) {
- ei->d_children = kcalloc(size, sizeof(*ei->d_children), GFP_KERNEL);
- if (!ei->d_children) {
- kfree_const(ei->name);
- kfree(ei);
- return ERR_PTR(-ENOMEM);
- }
- }
-
ei->entries = entries;
ei->nr_entries = size;
ei->data = data;
@@ -685,7 +679,7 @@ struct eventfs_inode *eventfs_create_dir(const char *name, struct eventfs_inode
/* Was the parent freed? */
if (list_empty(&ei->list)) {
- free_ei(ei);
+ put_ei(ei);
ei = NULL;
}
return ei;
@@ -720,28 +714,20 @@ struct eventfs_inode *eventfs_create_events_dir(const char *name, struct dentry
if (IS_ERR(dentry))
return ERR_CAST(dentry);
- ei = kzalloc(sizeof(*ei), GFP_KERNEL);
+ ei = alloc_ei(name);
if (!ei)
- goto fail_ei;
+ goto fail;
inode = tracefs_get_inode(dentry->d_sb);
if (unlikely(!inode))
goto fail;
- if (size) {
- ei->d_children = kcalloc(size, sizeof(*ei->d_children), GFP_KERNEL);
- if (!ei->d_children)
- goto fail;
- }
-
- ei->dentry = dentry;
+ // Note: we have a ref to the dentry from tracefs_start_creating()
+ ei->events_dir = dentry;
ei->entries = entries;
ei->nr_entries = size;
ei->is_events = 1;
ei->data = data;
- ei->name = kstrdup_const(name, GFP_KERNEL);
- if (!ei->name)
- goto fail;
/* Save the ownership of this directory */
uid = d_inode(dentry->d_parent)->i_uid;
@@ -772,7 +758,7 @@ struct eventfs_inode *eventfs_create_events_dir(const char *name, struct dentry
inode->i_op = &eventfs_root_dir_inode_operations;
inode->i_fop = &eventfs_file_operations;
- dentry->d_fsdata = ei;
+ dentry->d_fsdata = get_ei(ei);
/* directory inodes start off with i_nlink == 2 (for "." entry) */
inc_nlink(inode);
@@ -784,72 +770,11 @@ struct eventfs_inode *eventfs_create_events_dir(const char *name, struct dentry
return ei;
fail:
- kfree(ei->d_children);
- kfree(ei);
- fail_ei:
+ put_ei(ei);
tracefs_failed_creating(dentry);
return ERR_PTR(-ENOMEM);
}
-static LLIST_HEAD(free_list);
-
-static void eventfs_workfn(struct work_struct *work)
-{
- struct eventfs_inode *ei, *tmp;
- struct llist_node *llnode;
-
- llnode = llist_del_all(&free_list);
- llist_for_each_entry_safe(ei, tmp, llnode, llist) {
- /* This dput() matches the dget() from unhook_dentry() */
- for (int i = 0; i < ei->nr_entries; i++) {
- if (ei->d_children[i])
- dput(ei->d_children[i]);
- }
- /* This should only get here if it had a dentry */
- if (!WARN_ON_ONCE(!ei->dentry))
- dput(ei->dentry);
- }
-}
-
-static DECLARE_WORK(eventfs_work, eventfs_workfn);
-
-static void free_rcu_ei(struct rcu_head *head)
-{
- struct eventfs_inode *ei = container_of(head, struct eventfs_inode, rcu);
-
- if (ei->dentry) {
- /* Do not free the ei until all references of dentry are gone */
- if (llist_add(&ei->llist, &free_list))
- queue_work(system_unbound_wq, &eventfs_work);
- return;
- }
-
- /* If the ei doesn't have a dentry, neither should its children */
- for (int i = 0; i < ei->nr_entries; i++) {
- WARN_ON_ONCE(ei->d_children[i]);
- }
-
- free_ei(ei);
-}
-
-static void unhook_dentry(struct dentry *dentry)
-{
- if (!dentry)
- return;
- /*
- * Need to add a reference to the dentry that is expected by
- * simple_recursive_removal(), which will include a dput().
- */
- dget(dentry);
-
- /*
- * Also add a reference for the dput() in eventfs_workfn().
- * That is required as that dput() will free the ei after
- * the SRCU grace period is over.
- */
- dget(dentry);
-}
-
/**
* eventfs_remove_rec - remove eventfs dir or file from list
* @ei: eventfs_inode to be removed.
@@ -862,8 +787,6 @@ static void eventfs_remove_rec(struct eventfs_inode *ei, int level)
{
struct eventfs_inode *ei_child;
- if (!ei)
- return;
/*
* Check recursion depth. It should never be greater than 3:
* 0 - events/
@@ -875,28 +798,12 @@ static void eventfs_remove_rec(struct eventfs_inode *ei, int level)
return;
/* search for nested folders or files */
- list_for_each_entry_srcu(ei_child, &ei->children, list,
- lockdep_is_held(&eventfs_mutex)) {
- /* Children only have dentry if parent does */
- WARN_ON_ONCE(ei_child->dentry && !ei->dentry);
+ list_for_each_entry(ei_child, &ei->children, list)
eventfs_remove_rec(ei_child, level + 1);
- }
-
ei->is_freed = 1;
-
- for (int i = 0; i < ei->nr_entries; i++) {
- if (ei->d_children[i]) {
- /* Children only have dentry if parent does */
- WARN_ON_ONCE(!ei->dentry);
- unhook_dentry(ei->d_children[i]);
- }
- }
-
- unhook_dentry(ei->dentry);
-
- list_del_rcu(&ei->list);
- call_srcu(&eventfs_srcu, &ei->rcu, free_rcu_ei);
+ list_del(&ei->list);
+ put_ei(ei);
}
/**
@@ -907,22 +814,12 @@ static void eventfs_remove_rec(struct eventfs_inode *ei, int level)
*/
void eventfs_remove_dir(struct eventfs_inode *ei)
{
- struct dentry *dentry;
-
if (!ei)
return;
mutex_lock(&eventfs_mutex);
- dentry = ei->dentry;
eventfs_remove_rec(ei, 0);
mutex_unlock(&eventfs_mutex);
-
- /*
- * If any of the ei children has a dentry, then the ei itself
- * must have a dentry.
- */
- if (dentry)
- simple_recursive_removal(dentry, NULL);
}
/**
@@ -935,7 +832,11 @@ void eventfs_remove_events_dir(struct eventfs_inode *ei)
{
struct dentry *dentry;
- dentry = ei->dentry;
+ dentry = ei->events_dir;
+ if (!dentry)
+ return;
+
+ ei->events_dir = NULL;
eventfs_remove_dir(ei);
/*
@@ -945,5 +846,6 @@ void eventfs_remove_events_dir(struct eventfs_inode *ei)
* sticks around while the other ei->dentry are created
* and destroyed dynamically.
*/
+ d_invalidate(dentry);
dput(dentry);
}
diff --git a/fs/tracefs/internal.h b/fs/tracefs/internal.h
index 4b50a0668055..1886f1826cd8 100644
--- a/fs/tracefs/internal.h
+++ b/fs/tracefs/internal.h
@@ -35,8 +35,7 @@ struct eventfs_attr {
* @entries: the array of entries representing the files in the directory
* @name: the name of the directory to create
* @children: link list into the child eventfs_inode
- * @dentry: the dentry of the directory
- * @d_children: The array of dentries to represent the files when created
+ * @events_dir: the dentry of the events directory
* @entry_attrs: Saved mode and ownership of the @d_children
* @attr: Saved mode and ownership of eventfs_inode itself
* @data: The private data to pass to the callbacks
@@ -45,12 +44,12 @@ struct eventfs_attr {
* @nr_entries: The number of items in @entries
*/
struct eventfs_inode {
+ struct kref kref;
struct list_head list;
const struct eventfs_entry *entries;
const char *name;
struct list_head children;
- struct dentry *dentry; /* Check is_freed to access */
- struct dentry **d_children;
+ struct dentry *events_dir;
struct eventfs_attr *entry_attrs;
struct eventfs_attr attr;
void *data;
--
2.43.0
1 year, 9 months
- 1
- 0
[for-linus][PATCH 07/13] eventfs: Clean up dentry ops and add revalidate function
by Steven Rostedt
From: Linus Torvalds <torvalds(a)linux-foundation.org>
In order for the dentries to stay up-to-date with the eventfs changes,
just add a 'd_revalidate' function that checks the 'is_freed' bit.
Also, clean up the dentry release to actually use d_release() rather
than the slightly odd d_iput() function. We don't care about the inode,
all we want to do is to get rid of the refcount to the eventfs data
added by dentry->d_fsdata.
It would probably be cleaner to make eventfs its own filesystem, or at
least set its own dentry ops when looking up eventfs files. But as it
is, only eventfs dentries use d_fsdata, so we don't really need to split
these things up by use.
Another thing that might be worth doing is to make all eventfs lookups
mark their dentries as not worth caching. We could do that with
d_delete(), but the DCACHE_DONTCACHE flag would likely be even better.
As it is, the dentries are all freeable, but they only tend to get freed
at memory pressure rather than more proactively. But that's a separate
issue.
Link: https://lore.kernel.org/linux-trace-kernel/202401291043.e62e89dc-oliver.san…
Link: https://lore.kernel.org/linux-trace-kernel/20240131185513.124644253@goodmis…
Cc: stable(a)vger.kernel.org
Cc: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
Cc: Christian Brauner <brauner(a)kernel.org>
Cc: Al Viro <viro(a)ZenIV.linux.org.uk>
Cc: Ajay Kaher <ajay.kaher(a)broadcom.com>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Fixes: c1504e510238 ("eventfs: Implement eventfs dir creation functions")
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
fs/tracefs/event_inode.c | 5 ++---
fs/tracefs/inode.c | 27 ++++++++++++++++++---------
fs/tracefs/internal.h | 3 ++-
3 files changed, 22 insertions(+), 13 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index 16ca8d9759b1..b2285d5f3fed 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -378,13 +378,12 @@ static void free_ei(struct eventfs_inode *ei)
}
/**
- * eventfs_set_ei_status_free - remove the dentry reference from an eventfs_inode
- * @ti: the tracefs_inode of the dentry
+ * eventfs_d_release - dentry is going away
* @dentry: dentry which has the reference to remove.
*
* Remove the association between a dentry from an eventfs_inode.
*/
-void eventfs_set_ei_status_free(struct tracefs_inode *ti, struct dentry *dentry)
+void eventfs_d_release(struct dentry *dentry)
{
struct eventfs_inode *ei;
int i;
diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
index 5c84460feeeb..d65ffad4c327 100644
--- a/fs/tracefs/inode.c
+++ b/fs/tracefs/inode.c
@@ -377,21 +377,30 @@ static const struct super_operations tracefs_super_operations = {
.show_options = tracefs_show_options,
};
-static void tracefs_dentry_iput(struct dentry *dentry, struct inode *inode)
+/*
+ * It would be cleaner if eventfs had its own dentry ops.
+ *
+ * Note that d_revalidate is called potentially under RCU,
+ * so it can't take the eventfs mutex etc. It's fine - if
+ * we open a file just as it's marked dead, things will
+ * still work just fine, and just see the old stale case.
+ */
+static void tracefs_d_release(struct dentry *dentry)
{
- struct tracefs_inode *ti;
+ if (dentry->d_fsdata)
+ eventfs_d_release(dentry);
+}
- if (!dentry || !inode)
- return;
+static int tracefs_d_revalidate(struct dentry *dentry, unsigned int flags)
+{
+ struct eventfs_inode *ei = dentry->d_fsdata;
- ti = get_tracefs(inode);
- if (ti && ti->flags & TRACEFS_EVENT_INODE)
- eventfs_set_ei_status_free(ti, dentry);
- iput(inode);
+ return !(ei && ei->is_freed);
}
static const struct dentry_operations tracefs_dentry_operations = {
- .d_iput = tracefs_dentry_iput,
+ .d_revalidate = tracefs_d_revalidate,
+ .d_release = tracefs_d_release,
};
static int trace_fill_super(struct super_block *sb, void *data, int silent)
diff --git a/fs/tracefs/internal.h b/fs/tracefs/internal.h
index 932733a2696a..4b50a0668055 100644
--- a/fs/tracefs/internal.h
+++ b/fs/tracefs/internal.h
@@ -78,6 +78,7 @@ struct dentry *tracefs_start_creating(const char *name, struct dentry *parent);
struct dentry *tracefs_end_creating(struct dentry *dentry);
struct dentry *tracefs_failed_creating(struct dentry *dentry);
struct inode *tracefs_get_inode(struct super_block *sb);
-void eventfs_set_ei_status_free(struct tracefs_inode *ti, struct dentry *dentry);
+
+void eventfs_d_release(struct dentry *dentry);
#endif /* _TRACEFS_INTERNAL_H */
--
2.43.0
1 year, 9 months
- 1
- 0
[for-linus][PATCH 06/13] eventfs: Remove unused d_parent pointer field
by Steven Rostedt
From: Linus Torvalds <torvalds(a)linux-foundation.org>
It's never used
Link: https://lore.kernel.org/linux-trace-kernel/202401291043.e62e89dc-oliver.san…
Link: https://lore.kernel.org/linux-trace-kernel/20240131185512.961772428@goodmis…
Cc: stable(a)vger.kernel.org
Cc: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
Cc: Christian Brauner <brauner(a)kernel.org>
Cc: Al Viro <viro(a)ZenIV.linux.org.uk>
Cc: Ajay Kaher <ajay.kaher(a)broadcom.com>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Fixes: c1504e510238 ("eventfs: Implement eventfs dir creation functions")
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
fs/tracefs/event_inode.c | 4 +---
fs/tracefs/internal.h | 2 --
2 files changed, 1 insertion(+), 5 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index 04c2ab90f93e..16ca8d9759b1 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -680,10 +680,8 @@ struct eventfs_inode *eventfs_create_dir(const char *name, struct eventfs_inode
INIT_LIST_HEAD(&ei->list);
mutex_lock(&eventfs_mutex);
- if (!parent->is_freed) {
+ if (!parent->is_freed)
list_add_tail(&ei->list, &parent->children);
- ei->d_parent = parent->dentry;
- }
mutex_unlock(&eventfs_mutex);
/* Was the parent freed? */
diff --git a/fs/tracefs/internal.h b/fs/tracefs/internal.h
index 09037e2c173d..932733a2696a 100644
--- a/fs/tracefs/internal.h
+++ b/fs/tracefs/internal.h
@@ -36,7 +36,6 @@ struct eventfs_attr {
* @name: the name of the directory to create
* @children: link list into the child eventfs_inode
* @dentry: the dentry of the directory
- * @d_parent: pointer to the parent's dentry
* @d_children: The array of dentries to represent the files when created
* @entry_attrs: Saved mode and ownership of the @d_children
* @attr: Saved mode and ownership of eventfs_inode itself
@@ -51,7 +50,6 @@ struct eventfs_inode {
const char *name;
struct list_head children;
struct dentry *dentry; /* Check is_freed to access */
- struct dentry *d_parent;
struct dentry **d_children;
struct eventfs_attr *entry_attrs;
struct eventfs_attr attr;
--
2.43.0
1 year, 9 months
- 1
- 0
[for-linus][PATCH 05/13] tracefs: dentry lookup crapectomy
by Steven Rostedt
From: Linus Torvalds <torvalds(a)linux-foundation.org>
The dentry lookup for eventfs files was very broken, and had lots of
signs of the old situation where the filesystem names were all created
statically in the dentry tree, rather than being looked up dynamically
based on the eventfs data structures.
You could see it in the naming - how it claimed to "create" dentries
rather than just look up the dentries that were given it.
You could see it in various nonsensical and very incorrect operations,
like using "simple_lookup()" on the dentries that were passed in, which
only results in those dentries becoming negative dentries. Which meant
that any other lookup would possibly return ENOENT if it saw that
negative dentry before the data was then later filled in.
You could see it in the immense amount of nonsensical code that didn't
actually just do lookups.
Link: https://lore.kernel.org/linux-trace-kernel/202401291043.e62e89dc-oliver.san…
Link: https://lore.kernel.org/linux-trace-kernel/20240131233227.73db55e1@gandalf.…
Cc: stable(a)vger.kernel.org
Cc: Al Viro <viro(a)ZenIV.linux.org.uk>
Cc: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
Cc: Christian Brauner <brauner(a)kernel.org>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Cc: Ajay Kaher <ajay.kaher(a)broadcom.com>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Fixes: c1504e510238 ("eventfs: Implement eventfs dir creation functions")
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
fs/tracefs/event_inode.c | 275 +++++++--------------------------------
fs/tracefs/inode.c | 69 ----------
fs/tracefs/internal.h | 3 -
3 files changed, 50 insertions(+), 297 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index e9819d719d2a..04c2ab90f93e 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -230,7 +230,6 @@ static struct eventfs_inode *eventfs_find_events(struct dentry *dentry)
{
struct eventfs_inode *ei;
- mutex_lock(&eventfs_mutex);
do {
// The parent is stable because we do not do renames
dentry = dentry->d_parent;
@@ -247,7 +246,6 @@ static struct eventfs_inode *eventfs_find_events(struct dentry *dentry)
}
// Walk upwards until you find the events inode
} while (!ei->is_events);
- mutex_unlock(&eventfs_mutex);
update_top_events_attr(ei, dentry->d_sb);
@@ -280,11 +278,10 @@ static void update_inode_attr(struct dentry *dentry, struct inode *inode,
}
/**
- * create_file - create a file in the tracefs filesystem
- * @name: the name of the file to create.
+ * lookup_file - look up a file in the tracefs filesystem
+ * @dentry: the dentry to look up
* @mode: the permission that the file should have.
* @attr: saved attributes changed by user
- * @parent: parent dentry for this file.
* @data: something that the caller will want to get to later on.
* @fop: struct file_operations that should be used for this file.
*
@@ -292,13 +289,13 @@ static void update_inode_attr(struct dentry *dentry, struct inode *inode,
* directory. The inode.i_private pointer will point to @data in the open()
* call.
*/
-static struct dentry *create_file(const char *name, umode_t mode,
+static struct dentry *lookup_file(struct dentry *dentry,
+ umode_t mode,
struct eventfs_attr *attr,
- struct dentry *parent, void *data,
+ void *data,
const struct file_operations *fop)
{
struct tracefs_inode *ti;
- struct dentry *dentry;
struct inode *inode;
if (!(mode & S_IFMT))
@@ -307,15 +304,9 @@ static struct dentry *create_file(const char *name, umode_t mode,
if (WARN_ON_ONCE(!S_ISREG(mode)))
return NULL;
- WARN_ON_ONCE(!parent);
- dentry = eventfs_start_creating(name, parent);
-
- if (IS_ERR(dentry))
- return dentry;
-
inode = tracefs_get_inode(dentry->d_sb);
if (unlikely(!inode))
- return eventfs_failed_creating(dentry);
+ return ERR_PTR(-ENOMEM);
/* If the user updated the directory's attributes, use them */
update_inode_attr(dentry, inode, attr, mode);
@@ -329,32 +320,29 @@ static struct dentry *create_file(const char *name, umode_t mode,
ti = get_tracefs(inode);
ti->flags |= TRACEFS_EVENT_INODE;
- d_instantiate(dentry, inode);
+
+ d_add(dentry, inode);
fsnotify_create(dentry->d_parent->d_inode, dentry);
- return eventfs_end_creating(dentry);
+ return dentry;
};
/**
- * create_dir - create a dir in the tracefs filesystem
+ * lookup_dir_entry - look up a dir in the tracefs filesystem
+ * @dentry: the directory to look up
* @ei: the eventfs_inode that represents the directory to create
- * @parent: parent dentry for this file.
*
- * This function will create a dentry for a directory represented by
+ * This function will look up a dentry for a directory represented by
* a eventfs_inode.
*/
-static struct dentry *create_dir(struct eventfs_inode *ei, struct dentry *parent)
+static struct dentry *lookup_dir_entry(struct dentry *dentry,
+ struct eventfs_inode *pei, struct eventfs_inode *ei)
{
struct tracefs_inode *ti;
- struct dentry *dentry;
struct inode *inode;
- dentry = eventfs_start_creating(ei->name, parent);
- if (IS_ERR(dentry))
- return dentry;
-
inode = tracefs_get_inode(dentry->d_sb);
if (unlikely(!inode))
- return eventfs_failed_creating(dentry);
+ return ERR_PTR(-ENOMEM);
/* If the user updated the directory's attributes, use them */
update_inode_attr(dentry, inode, &ei->attr,
@@ -371,11 +359,14 @@ static struct dentry *create_dir(struct eventfs_inode *ei, struct dentry *parent
/* Only directories have ti->private set to an ei, not files */
ti->private = ei;
+ dentry->d_fsdata = ei;
+ ei->dentry = dentry; // Remove me!
+
inc_nlink(inode);
- d_instantiate(dentry, inode);
+ d_add(dentry, inode);
inc_nlink(dentry->d_parent->d_inode);
fsnotify_mkdir(dentry->d_parent->d_inode, dentry);
- return eventfs_end_creating(dentry);
+ return dentry;
}
static void free_ei(struct eventfs_inode *ei)
@@ -425,7 +416,7 @@ void eventfs_set_ei_status_free(struct tracefs_inode *ti, struct dentry *dentry)
}
/**
- * create_file_dentry - create a dentry for a file of an eventfs_inode
+ * lookup_file_dentry - create a dentry for a file of an eventfs_inode
* @ei: the eventfs_inode that the file will be created under
* @idx: the index into the d_children[] of the @ei
* @parent: The parent dentry of the created file.
@@ -438,157 +429,21 @@ void eventfs_set_ei_status_free(struct tracefs_inode *ti, struct dentry *dentry)
* address located at @e_dentry.
*/
static struct dentry *
-create_file_dentry(struct eventfs_inode *ei, int idx,
- struct dentry *parent, const char *name, umode_t mode, void *data,
+lookup_file_dentry(struct dentry *dentry,
+ struct eventfs_inode *ei, int idx,
+ umode_t mode, void *data,
const struct file_operations *fops)
{
struct eventfs_attr *attr = NULL;
struct dentry **e_dentry = &ei->d_children[idx];
- struct dentry *dentry;
-
- WARN_ON_ONCE(!inode_is_locked(parent->d_inode));
- mutex_lock(&eventfs_mutex);
- if (ei->is_freed) {
- mutex_unlock(&eventfs_mutex);
- return NULL;
- }
- /* If the e_dentry already has a dentry, use it */
- if (*e_dentry) {
- dget(*e_dentry);
- mutex_unlock(&eventfs_mutex);
- return *e_dentry;
- }
-
- /* ei->entry_attrs are protected by SRCU */
if (ei->entry_attrs)
attr = &ei->entry_attrs[idx];
- mutex_unlock(&eventfs_mutex);
-
- dentry = create_file(name, mode, attr, parent, data, fops);
+ dentry->d_fsdata = ei; // NOTE: ei of _parent_
+ lookup_file(dentry, mode, attr, data, fops);
- mutex_lock(&eventfs_mutex);
-
- if (IS_ERR_OR_NULL(dentry)) {
- /*
- * When the mutex was released, something else could have
- * created the dentry for this e_dentry. In which case
- * use that one.
- *
- * If ei->is_freed is set, the e_dentry is currently on its
- * way to being freed, don't return it. If e_dentry is NULL
- * it means it was already freed.
- */
- if (ei->is_freed) {
- dentry = NULL;
- } else {
- dentry = *e_dentry;
- dget(dentry);
- }
- mutex_unlock(&eventfs_mutex);
- return dentry;
- }
-
- if (!*e_dentry && !ei->is_freed) {
- *e_dentry = dentry;
- dentry->d_fsdata = ei;
- } else {
- /*
- * Should never happen unless we get here due to being freed.
- * Otherwise it means two dentries exist with the same name.
- */
- WARN_ON_ONCE(!ei->is_freed);
- dentry = NULL;
- }
- mutex_unlock(&eventfs_mutex);
-
- return dentry;
-}
-
-/**
- * eventfs_post_create_dir - post create dir routine
- * @ei: eventfs_inode of recently created dir
- *
- * Map the meta-data of files within an eventfs dir to their parent dentry
- */
-static void eventfs_post_create_dir(struct eventfs_inode *ei)
-{
- struct eventfs_inode *ei_child;
-
- lockdep_assert_held(&eventfs_mutex);
-
- /* srcu lock already held */
- /* fill parent-child relation */
- list_for_each_entry_srcu(ei_child, &ei->children, list,
- srcu_read_lock_held(&eventfs_srcu)) {
- ei_child->d_parent = ei->dentry;
- }
-}
-
-/**
- * create_dir_dentry - Create a directory dentry for the eventfs_inode
- * @pei: The eventfs_inode parent of ei.
- * @ei: The eventfs_inode to create the directory for
- * @parent: The dentry of the parent of this directory
- *
- * This creates and attaches a directory dentry to the eventfs_inode @ei.
- */
-static struct dentry *
-create_dir_dentry(struct eventfs_inode *pei, struct eventfs_inode *ei,
- struct dentry *parent)
-{
- struct dentry *dentry = NULL;
-
- WARN_ON_ONCE(!inode_is_locked(parent->d_inode));
-
- mutex_lock(&eventfs_mutex);
- if (pei->is_freed || ei->is_freed) {
- mutex_unlock(&eventfs_mutex);
- return NULL;
- }
- if (ei->dentry) {
- /* If the eventfs_inode already has a dentry, use it */
- dentry = ei->dentry;
- dget(dentry);
- mutex_unlock(&eventfs_mutex);
- return dentry;
- }
- mutex_unlock(&eventfs_mutex);
-
- dentry = create_dir(ei, parent);
-
- mutex_lock(&eventfs_mutex);
-
- if (IS_ERR_OR_NULL(dentry) && !ei->is_freed) {
- /*
- * When the mutex was released, something else could have
- * created the dentry for this e_dentry. In which case
- * use that one.
- *
- * If ei->is_freed is set, the e_dentry is currently on its
- * way to being freed.
- */
- dentry = ei->dentry;
- if (dentry)
- dget(dentry);
- mutex_unlock(&eventfs_mutex);
- return dentry;
- }
-
- if (!ei->dentry && !ei->is_freed) {
- ei->dentry = dentry;
- eventfs_post_create_dir(ei);
- dentry->d_fsdata = ei;
- } else {
- /*
- * Should never happen unless we get here due to being freed.
- * Otherwise it means two dentries exist with the same name.
- */
- WARN_ON_ONCE(!ei->is_freed);
- dentry = NULL;
- }
- mutex_unlock(&eventfs_mutex);
+ *e_dentry = dentry; // Remove me
return dentry;
}
@@ -607,79 +462,49 @@ static struct dentry *eventfs_root_lookup(struct inode *dir,
struct dentry *dentry,
unsigned int flags)
{
- const struct file_operations *fops;
- const struct eventfs_entry *entry;
struct eventfs_inode *ei_child;
struct tracefs_inode *ti;
struct eventfs_inode *ei;
- struct dentry *ei_dentry = NULL;
- struct dentry *ret = NULL;
- struct dentry *d;
const char *name = dentry->d_name.name;
- umode_t mode;
- void *data;
- int idx;
- int i;
- int r;
ti = get_tracefs(dir);
if (!(ti->flags & TRACEFS_EVENT_INODE))
- return NULL;
-
- /* Grab srcu to prevent the ei from going away */
- idx = srcu_read_lock(&eventfs_srcu);
+ return ERR_PTR(-EIO);
- /*
- * Grab the eventfs_mutex to consistent value from ti->private.
- * This s
- */
mutex_lock(&eventfs_mutex);
- ei = READ_ONCE(ti->private);
- if (ei && !ei->is_freed)
- ei_dentry = READ_ONCE(ei->dentry);
- mutex_unlock(&eventfs_mutex);
- if (!ei || !ei_dentry)
+ ei = ti->private;
+ if (!ei || ei->is_freed)
goto out;
- data = ei->data;
-
- list_for_each_entry_srcu(ei_child, &ei->children, list,
- srcu_read_lock_held(&eventfs_srcu)) {
+ list_for_each_entry(ei_child, &ei->children, list) {
if (strcmp(ei_child->name, name) != 0)
continue;
- ret = simple_lookup(dir, dentry, flags);
- if (IS_ERR(ret))
+ if (ei_child->is_freed)
goto out;
- d = create_dir_dentry(ei, ei_child, ei_dentry);
- dput(d);
+ lookup_dir_entry(dentry, ei, ei_child);
goto out;
}
- for (i = 0; i < ei->nr_entries; i++) {
- entry = &ei->entries[i];
- if (strcmp(name, entry->name) == 0) {
- void *cdata = data;
- mutex_lock(&eventfs_mutex);
- /* If ei->is_freed, then the event itself may be too */
- if (!ei->is_freed)
- r = entry->callback(name, &mode, &cdata, &fops);
- else
- r = -1;
- mutex_unlock(&eventfs_mutex);
- if (r <= 0)
- continue;
- ret = simple_lookup(dir, dentry, flags);
- if (IS_ERR(ret))
- goto out;
- d = create_file_dentry(ei, i, ei_dentry, name, mode, cdata, fops);
- dput(d);
- break;
- }
+ for (int i = 0; i < ei->nr_entries; i++) {
+ void *data;
+ umode_t mode;
+ const struct file_operations *fops;
+ const struct eventfs_entry *entry = &ei->entries[i];
+
+ if (strcmp(name, entry->name) != 0)
+ continue;
+
+ data = ei->data;
+ if (entry->callback(name, &mode, &data, &fops) <= 0)
+ goto out;
+
+ lookup_file_dentry(dentry, ei, i, mode, data, fops);
+ goto out;
}
out:
- srcu_read_unlock(&eventfs_srcu, idx);
- return ret;
+ mutex_unlock(&eventfs_mutex);
+ return NULL;
}
/*
diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
index 888e42087847..5c84460feeeb 100644
--- a/fs/tracefs/inode.c
+++ b/fs/tracefs/inode.c
@@ -495,75 +495,6 @@ struct dentry *tracefs_end_creating(struct dentry *dentry)
return dentry;
}
-/**
- * eventfs_start_creating - start the process of creating a dentry
- * @name: Name of the file created for the dentry
- * @parent: The parent dentry where this dentry will be created
- *
- * This is a simple helper function for the dynamically created eventfs
- * files. When the directory of the eventfs files are accessed, their
- * dentries are created on the fly. This function is used to start that
- * process.
- */
-struct dentry *eventfs_start_creating(const char *name, struct dentry *parent)
-{
- struct dentry *dentry;
- int error;
-
- /* Must always have a parent. */
- if (WARN_ON_ONCE(!parent))
- return ERR_PTR(-EINVAL);
-
- error = simple_pin_fs(&trace_fs_type, &tracefs_mount,
- &tracefs_mount_count);
- if (error)
- return ERR_PTR(error);
-
- if (unlikely(IS_DEADDIR(parent->d_inode)))
- dentry = ERR_PTR(-ENOENT);
- else
- dentry = lookup_one_len(name, parent, strlen(name));
-
- if (!IS_ERR(dentry) && dentry->d_inode) {
- dput(dentry);
- dentry = ERR_PTR(-EEXIST);
- }
-
- if (IS_ERR(dentry))
- simple_release_fs(&tracefs_mount, &tracefs_mount_count);
-
- return dentry;
-}
-
-/**
- * eventfs_failed_creating - clean up a failed eventfs dentry creation
- * @dentry: The dentry to clean up
- *
- * If after calling eventfs_start_creating(), a failure is detected, the
- * resources created by eventfs_start_creating() needs to be cleaned up. In
- * that case, this function should be called to perform that clean up.
- */
-struct dentry *eventfs_failed_creating(struct dentry *dentry)
-{
- dput(dentry);
- simple_release_fs(&tracefs_mount, &tracefs_mount_count);
- return NULL;
-}
-
-/**
- * eventfs_end_creating - Finish the process of creating a eventfs dentry
- * @dentry: The dentry that has successfully been created.
- *
- * This function is currently just a place holder to match
- * eventfs_start_creating(). In case any synchronization needs to be added,
- * this function will be used to implement that without having to modify
- * the callers of eventfs_start_creating().
- */
-struct dentry *eventfs_end_creating(struct dentry *dentry)
-{
- return dentry;
-}
-
/* Find the inode that this will use for default */
static struct inode *instance_inode(struct dentry *parent, struct inode *inode)
{
diff --git a/fs/tracefs/internal.h b/fs/tracefs/internal.h
index 7d84349ade87..09037e2c173d 100644
--- a/fs/tracefs/internal.h
+++ b/fs/tracefs/internal.h
@@ -80,9 +80,6 @@ struct dentry *tracefs_start_creating(const char *name, struct dentry *parent);
struct dentry *tracefs_end_creating(struct dentry *dentry);
struct dentry *tracefs_failed_creating(struct dentry *dentry);
struct inode *tracefs_get_inode(struct super_block *sb);
-struct dentry *eventfs_start_creating(const char *name, struct dentry *parent);
-struct dentry *eventfs_failed_creating(struct dentry *dentry);
-struct dentry *eventfs_end_creating(struct dentry *dentry);
void eventfs_set_ei_status_free(struct tracefs_inode *ti, struct dentry *dentry);
#endif /* _TRACEFS_INTERNAL_H */
--
2.43.0
1 year, 9 months
- 1
- 0
[for-linus][PATCH 04/13] tracefs: Avoid using the ei->dentry pointer unnecessarily
by Steven Rostedt
From: Linus Torvalds <torvalds(a)linux-foundation.org>
The eventfs_find_events() code tries to walk up the tree to find the
event directory that a dentry belongs to, in order to then find the
eventfs inode that is associated with that event directory.
However, it uses an odd combination of walking the dentry parent,
looking up the eventfs inode associated with that, and then looking up
the dentry from there. Repeat.
But the code shouldn't have back-pointers to dentries in the first
place, and it should just walk the dentry parenthood chain directly.
Similarly, 'set_top_events_ownership()' looks up the dentry from the
eventfs inode, but the only reason it wants a dentry is to look up the
superblock in order to look up the root dentry.
But it already has the real filesystem inode, which has that same
superblock pointer. So just pass in the superblock pointer using the
information that's already there, instead of looking up extraneous data
that is irrelevant.
Link: https://lore.kernel.org/linux-trace-kernel/202401291043.e62e89dc-oliver.san…
Link: https://lore.kernel.org/linux-trace-kernel/20240131185512.638645365@goodmis…
Cc: stable(a)vger.kernel.org
Cc: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
Cc: Christian Brauner <brauner(a)kernel.org>
Cc: Al Viro <viro(a)ZenIV.linux.org.uk>
Cc: Ajay Kaher <ajay.kaher(a)broadcom.com>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Fixes: c1504e510238 ("eventfs: Implement eventfs dir creation functions")
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
fs/tracefs/event_inode.c | 26 ++++++++++++--------------
1 file changed, 12 insertions(+), 14 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index 824b1811e342..e9819d719d2a 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -156,33 +156,30 @@ static int eventfs_set_attr(struct mnt_idmap *idmap, struct dentry *dentry,
return ret;
}
-static void update_top_events_attr(struct eventfs_inode *ei, struct dentry *dentry)
+static void update_top_events_attr(struct eventfs_inode *ei, struct super_block *sb)
{
- struct inode *inode;
+ struct inode *root;
/* Only update if the "events" was on the top level */
if (!ei || !(ei->attr.mode & EVENTFS_TOPLEVEL))
return;
/* Get the tracefs root inode. */
- inode = d_inode(dentry->d_sb->s_root);
- ei->attr.uid = inode->i_uid;
- ei->attr.gid = inode->i_gid;
+ root = d_inode(sb->s_root);
+ ei->attr.uid = root->i_uid;
+ ei->attr.gid = root->i_gid;
}
static void set_top_events_ownership(struct inode *inode)
{
struct tracefs_inode *ti = get_tracefs(inode);
struct eventfs_inode *ei = ti->private;
- struct dentry *dentry;
/* The top events directory doesn't get automatically updated */
if (!ei || !ei->is_events || !(ei->attr.mode & EVENTFS_TOPLEVEL))
return;
- dentry = ei->dentry;
-
- update_top_events_attr(ei, dentry);
+ update_top_events_attr(ei, inode->i_sb);
if (!(ei->attr.mode & EVENTFS_SAVE_UID))
inode->i_uid = ei->attr.uid;
@@ -235,8 +232,10 @@ static struct eventfs_inode *eventfs_find_events(struct dentry *dentry)
mutex_lock(&eventfs_mutex);
do {
- /* The parent always has an ei, except for events itself */
- ei = dentry->d_parent->d_fsdata;
+ // The parent is stable because we do not do renames
+ dentry = dentry->d_parent;
+ // ... and directories always have d_fsdata
+ ei = dentry->d_fsdata;
/*
* If the ei is being freed, the ownership of the children
@@ -246,12 +245,11 @@ static struct eventfs_inode *eventfs_find_events(struct dentry *dentry)
ei = NULL;
break;
}
-
- dentry = ei->dentry;
+ // Walk upwards until you find the events inode
} while (!ei->is_events);
mutex_unlock(&eventfs_mutex);
- update_top_events_attr(ei, dentry);
+ update_top_events_attr(ei, dentry->d_sb);
return ei;
}
--
2.43.0
1 year, 9 months
- 1
- 0
[for-linus][PATCH 03/13] eventfs: Initialize the tracefs inode properly
by Steven Rostedt
From: Linus Torvalds <torvalds(a)linux-foundation.org>
The tracefs-specific fields in the inode were not initialized before the
inode was exposed to others through the dentry with 'd_instantiate()'.
Move the field initializations up to before the d_instantiate.
Link: https://lore.kernel.org/linux-trace-kernel/20240131185512.478449628@goodmis…
Cc: stable(a)vger.kernel.org
Cc: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
Cc: Christian Brauner <brauner(a)kernel.org>
Cc: Al Viro <viro(a)ZenIV.linux.org.uk>
Cc: Ajay Kaher <ajay.kaher(a)broadcom.com>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Fixes: 5790b1fb3d672 ("eventfs: Remove eventfs_file and just use eventfs_inode")
Reported-by: kernel test robot <oliver.sang(a)intel.com>
Closes: https://lore.kernel.org/oe-lkp/202401291043.e62e89dc-oliver.sang@intel.com
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
fs/tracefs/event_inode.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index 1c3dd0ad4660..824b1811e342 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -370,6 +370,8 @@ static struct dentry *create_dir(struct eventfs_inode *ei, struct dentry *parent
ti = get_tracefs(inode);
ti->flags |= TRACEFS_EVENT_INODE;
+ /* Only directories have ti->private set to an ei, not files */
+ ti->private = ei;
inc_nlink(inode);
d_instantiate(dentry, inode);
@@ -515,7 +517,6 @@ create_file_dentry(struct eventfs_inode *ei, int idx,
static void eventfs_post_create_dir(struct eventfs_inode *ei)
{
struct eventfs_inode *ei_child;
- struct tracefs_inode *ti;
lockdep_assert_held(&eventfs_mutex);
@@ -525,9 +526,6 @@ static void eventfs_post_create_dir(struct eventfs_inode *ei)
srcu_read_lock_held(&eventfs_srcu)) {
ei_child->d_parent = ei->dentry;
}
-
- ti = get_tracefs(ei->dentry->d_inode);
- ti->private = ei;
}
/**
--
2.43.0
1 year, 9 months
- 1
- 0
[for-linus][PATCH 02/13] tracefs: Zero out the tracefs_inode when allocating it
by Steven Rostedt
From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org>
eventfs uses the tracefs_inode and assumes that it's already initialized
to zero. That is, it doesn't set fields to zero (like ti->private) after
getting its tracefs_inode. This causes bugs due to stale values.
Just initialize the entire structure to zero on allocation so there isn't
any more surprises.
This is a partial fix to access to ti->private. The assignment still needs
to be made before the dentry is instantiated.
Link: https://lore.kernel.org/linux-trace-kernel/20240131185512.315825944@goodmis…
Cc: stable(a)vger.kernel.org
Cc: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
Cc: Christian Brauner <brauner(a)kernel.org>
Cc: Al Viro <viro(a)ZenIV.linux.org.uk>
Cc: Ajay Kaher <ajay.kaher(a)broadcom.com>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Fixes: 5790b1fb3d672 ("eventfs: Remove eventfs_file and just use eventfs_inode")
Reported-by: kernel test robot <oliver.sang(a)intel.com>
Closes: https://lore.kernel.org/oe-lkp/202401291043.e62e89dc-oliver.sang@intel.com
Suggested-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
fs/tracefs/inode.c | 6 ++++--
fs/tracefs/internal.h | 3 ++-
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
index e1b172c0e091..888e42087847 100644
--- a/fs/tracefs/inode.c
+++ b/fs/tracefs/inode.c
@@ -38,8 +38,6 @@ static struct inode *tracefs_alloc_inode(struct super_block *sb)
if (!ti)
return NULL;
- ti->flags = 0;
-
return &ti->vfs_inode;
}
@@ -779,7 +777,11 @@ static void init_once(void *foo)
{
struct tracefs_inode *ti = (struct tracefs_inode *) foo;
+ /* inode_init_once() calls memset() on the vfs_inode portion */
inode_init_once(&ti->vfs_inode);
+
+ /* Zero out the rest */
+ memset_after(ti, 0, vfs_inode);
}
static int __init tracefs_init(void)
diff --git a/fs/tracefs/internal.h b/fs/tracefs/internal.h
index 91c2bf0b91d9..7d84349ade87 100644
--- a/fs/tracefs/internal.h
+++ b/fs/tracefs/internal.h
@@ -11,9 +11,10 @@ enum {
};
struct tracefs_inode {
+ struct inode vfs_inode;
+ /* The below gets initialized with memset_after(ti, 0, vfs_inode) */
unsigned long flags;
void *private;
- struct inode vfs_inode;
};
/*
--
2.43.0
1 year, 9 months
- 1
- 0
[for-linus][PATCH 01/13] ring-buffer: Clean ring_buffer_poll_wait() error return
by Steven Rostedt
From: Vincent Donnefort <vdonnefort(a)google.com>
The return type for ring_buffer_poll_wait() is __poll_t. This is behind
the scenes an unsigned where we can set event bits. In case of a
non-allocated CPU, we do return instead -EINVAL (0xffffffea). Lucky us,
this ends up setting few error bits (EPOLLERR | EPOLLHUP | EPOLLNVAL), so
user-space at least is aware something went wrong.
Nonetheless, this is an incorrect code. Replace that -EINVAL with a
proper EPOLLERR to clean that output. As this doesn't change the
behaviour, there's no need to treat this change as a bug fix.
Link: https://lore.kernel.org/linux-trace-kernel/20240131140955.3322792-1-vdonnef…
Cc: stable(a)vger.kernel.org
Fixes: 6721cb6002262 ("ring-buffer: Do not poll non allocated cpu buffers")
Signed-off-by: Vincent Donnefort <vdonnefort(a)google.com>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
kernel/trace/ring_buffer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index 13aaf5e85b81..fd4bfe3ecf01 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -944,7 +944,7 @@ __poll_t ring_buffer_poll_wait(struct trace_buffer *buffer, int cpu,
full = 0;
} else {
if (!cpumask_test_cpu(cpu, buffer->cpumask))
- return -EINVAL;
+ return EPOLLERR;
cpu_buffer = buffer->buffers[cpu];
work = &cpu_buffer->irq_work;
--
2.43.0
1 year, 9 months
- 1
- 0
[PATCH 6.7.y] Revert "drm/amd/display: Disable PSR-SU on Parade 0803 TCON again"
by Jonathan Gray
This reverts commit f015d8b6405d950f30826b4d8d9e1084dd9ea2a4.
duplicated a change made in 6.7
e7ab758741672acb21c5d841a9f0309d30e48a06
Cc: stable(a)vger.kernel.org # 6.7
Signed-off-by: Jonathan Gray <jsg(a)jsg.id.au>
---
drivers/gpu/drm/amd/display/modules/power/power_helpers.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/modules/power/power_helpers.c b/drivers/gpu/drm/amd/display/modules/power/power_helpers.c
index 7806056ca1dd..1675314a3ff2 100644
--- a/drivers/gpu/drm/amd/display/modules/power/power_helpers.c
+++ b/drivers/gpu/drm/amd/display/modules/power/power_helpers.c
@@ -841,8 +841,6 @@ bool is_psr_su_specific_panel(struct dc_link *link)
isPSRSUSupported = false;
else if (dpcd_caps->sink_dev_id_str[1] == 0x08 && dpcd_caps->sink_dev_id_str[0] == 0x03)
isPSRSUSupported = false;
- else if (dpcd_caps->sink_dev_id_str[1] == 0x08 && dpcd_caps->sink_dev_id_str[0] == 0x03)
- isPSRSUSupported = false;
else if (dpcd_caps->psr_info.force_psrsu_cap == 0x1)
isPSRSUSupported = true;
}
--
2.43.0
1 year, 9 months
- 1
- 0
[PATCH 6.6.y] Revert "drm/amd/display: Disable PSR-SU on Parade 0803 TCON again"
by Jonathan Gray
This reverts commit 107a11637f43e7cdcca96c09525481e38b004455.
duplicated a change made in 6.6.8
a8f922ad2f76a53383982132ee44d123b72533c5
Cc: stable(a)vger.kernel.org # 6.6
Signed-off-by: Jonathan Gray <jsg(a)jsg.id.au>
---
drivers/gpu/drm/amd/display/modules/power/power_helpers.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/modules/power/power_helpers.c b/drivers/gpu/drm/amd/display/modules/power/power_helpers.c
index 3af67b729f6c..2b3d5183818a 100644
--- a/drivers/gpu/drm/amd/display/modules/power/power_helpers.c
+++ b/drivers/gpu/drm/amd/display/modules/power/power_helpers.c
@@ -841,8 +841,6 @@ bool is_psr_su_specific_panel(struct dc_link *link)
isPSRSUSupported = false;
else if (dpcd_caps->sink_dev_id_str[1] == 0x08 && dpcd_caps->sink_dev_id_str[0] == 0x03)
isPSRSUSupported = false;
- else if (dpcd_caps->sink_dev_id_str[1] == 0x08 && dpcd_caps->sink_dev_id_str[0] == 0x03)
- isPSRSUSupported = false;
else if (dpcd_caps->psr_info.force_psrsu_cap == 0x1)
isPSRSUSupported = true;
}
--
2.43.0
1 year, 9 months
- 1
- 0
Re: Patch "Hexagon: Make pfn accessors statics inlines" has been added to the 6.1-stable tree
by Linus Walleij
On Thu, Feb 1, 2024 at 6:21 PM Sasha Levin <sashal(a)kernel.org> wrote:
> This is a note to let you know that I've just added the patch titled
>
> Hexagon: Make pfn accessors statics inlines
>
> to the 6.1-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:
> hexagon-make-pfn-accessors-statics-inlines.patch
> and it can be found in the queue-6.1 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.
Please drop this patch from the stable trees, it is not a regression
and there are bugs in the patch.
Yours,
Linus Walleij
1 year, 9 months
- 2
- 1
Re: Patch "Hexagon: Make pfn accessors statics inlines" has been added to the 5.15-stable tree
by Linus Walleij
On Thu, Feb 1, 2024 at 6:29 PM Sasha Levin <sashal(a)kernel.org> wrote:
> This is a note to let you know that I've just added the patch titled
>
> Hexagon: Make pfn accessors statics inlines
>
> to the 5.15-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:
> hexagon-make-pfn-accessors-statics-inlines.patch
> and it can be found in the queue-5.15 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.
Please drop this patch from the stable trees, it is not a regression
and there are bugs in the patch.
Yours,
Linus Walleij
1 year, 9 months
- 1
- 0
[PATCH] tracing/timerlat: Move hrtimer_init to timerlat_fd open()
by Daniel Bristot de Oliveira
Currently, the timerlat's hrtimer is initialized at the first read of
timerlat_fd, and destroyed at close(). It works, but it causes an error
if the user program open() and close() the file without reading.
Move hrtimer_init to timerlat_fd open() to avoid this problem.
No functional changes.
Fixes: e88ed227f639 ("tracing/timerlat: Add user-space interface")
Signed-off-by: Daniel Bristot de Oliveira <bristot(a)kernel.org>
---
kernel/trace/trace_osnoise.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c
index bd0d01d00fb9..a8e28f9b9271 100644
--- a/kernel/trace/trace_osnoise.c
+++ b/kernel/trace/trace_osnoise.c
@@ -2444,6 +2444,9 @@ static int timerlat_fd_open(struct inode *inode, struct file *file)
tlat = this_cpu_tmr_var();
tlat->count = 0;
+ hrtimer_init(&tlat->timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS_PINNED_HARD);
+ tlat->timer.function = timerlat_irq;
+
migrate_enable();
return 0;
};
@@ -2526,9 +2529,6 @@ timerlat_fd_read(struct file *file, char __user *ubuf, size_t count,
tlat->tracing_thread = false;
tlat->kthread = current;
- hrtimer_init(&tlat->timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS_PINNED_HARD);
- tlat->timer.function = timerlat_irq;
-
/* Annotate now to drift new period */
tlat->abs_period = hrtimer_cb_get_time(&tlat->timer);
--
2.43.0
1 year, 9 months
- 4
- 10
Re: Patch "Hexagon: Make pfn accessors statics inlines" has been added to the 6.7-stable tree
by Linus Walleij
Hi Sasha,
On Thu, Feb 1, 2024 at 5:58 PM Sasha Levin <sashal(a)kernel.org> wrote:
> This is a note to let you know that I've just added the patch titled
>
> Hexagon: Make pfn accessors statics inlines
>
> to the 6.7-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:
> hexagon-make-pfn-accessors-statics-inlines.patch
> and it can be found in the queue-6.7 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.
Please drop this patch from the stable queue, it is not a regression
and we found bugs in the patch as well.
Yours,
Linus Walleij
1 year, 9 months
- 2
- 1
[PATCH net 0/9] mptcp: fixes for recent issues reported by CI's
by Matthieu Baerts (NGI0)
This series of 9 patches fixes issues mostly identified by CI's not
managed by the MPTCP maintainers. Thank you Linero (LKFT) and Netdev
maintainers (NIPA) for running our kunit and selftests tests!
For the first patch, it took a bit of time to identify the root cause.
Some MPTCP Join selftest subtests have been "flaky", mostly in slow
environments. It appears to be due to the use of a TCP-specific helper
on an MPTCP socket. A fix for kernels >= v5.15.
Patches 2 to 4 add missing kernel config to support NetFilter tables
needed for IPTables commands. These kconfigs are usually enabled in
default configurations, but apparently not for all architectures.
Patches 2 and 3 can be backported up to v5.11 and the 4th one up to
v5.19.
Patch 5 increases the time limit for MPTCP selftests. It appears that
many CI's execute tests in a VM without acceleration supports, e.g. QEmu
without KVM. As a result, the tests take longer. Plus, there are more
and more tests. This patch modifies the timeout added in v5.18.
Patch 6 reduces the maximum rate and delay of the different links in
some Simult Flows selftest subtests. The goal is to let slow VMs reach
the maximum speed. The original rate was introduced in v5.11.
Patch 7 lets CI changing the prefix of the subtests titles, to be able
to run the same selftest multiple times with different parameters. With
different titles, tests will be considered as different and not override
previous results as it is the case with some CI envs. Subtests have been
introduced in v6.6.
Patch 8 and 9 make some MPTCP Join selftest subtests quicker by stopping
the transfer when the expected events have been seen. Patch 8 can be
backported up to v6.5.
Signed-off-by: Matthieu Baerts (NGI0) <matttbe(a)kernel.org>
---
Matthieu Baerts (NGI0) (8):
selftests: mptcp: add missing kconfig for NF Filter
selftests: mptcp: add missing kconfig for NF Filter in v6
selftests: mptcp: add missing kconfig for NF Mangle
selftests: mptcp: increase timeout to 30 min
selftests: mptcp: decrease BW in simult flows
selftests: mptcp: allow changing subtests prefix
selftests: mptcp: join: stop transfer when check is done (part 1)
selftests: mptcp: join: stop transfer when check is done (part 2)
Paolo Abeni (1):
mptcp: fix data re-injection from stale subflow
net/mptcp/protocol.c | 3 ---
tools/testing/selftests/net/mptcp/config | 3 +++
tools/testing/selftests/net/mptcp/mptcp_join.sh | 27 +++++++++--------------
tools/testing/selftests/net/mptcp/mptcp_lib.sh | 2 +-
tools/testing/selftests/net/mptcp/settings | 2 +-
tools/testing/selftests/net/mptcp/simult_flows.sh | 8 +++----
6 files changed, 20 insertions(+), 25 deletions(-)
---
base-commit: c9ec85153fea6873c52ed4f5055c87263f1b54f9
change-id: 20240131-upstream-net-20240131-mptcp-ci-issues-9d68b5601e74
Best regards,
--
Matthieu Baerts (NGI0) <matttbe(a)kernel.org>
1 year, 9 months
- 2
- 10
Re: Patch "Hexagon: Make pfn accessors statics inlines" has been added to the 6.6-stable tree
by Linus Walleij
On Thu, Feb 1, 2024 at 6:10 PM Sasha Levin <sashal(a)kernel.org> wrote:
> This is a note to let you know that I've just added the patch titled
>
> Hexagon: Make pfn accessors statics inlines
>
> to the 6.6-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:
> hexagon-make-pfn-accessors-statics-inlines.patch
> and it can be found in the queue-6.6 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.
Please drop this patch from the stable queue.
Yours,
Linus Walleij
1 year, 9 months
- 1
- 0
[PATCH V2 net] hv_netvsc: Fix race condition between netvsc_probe and netvsc_remove
by Souradeep Chakrabarti
In commit ac5047671758 ("hv_netvsc: Disable NAPI before closing the
VMBus channel"), napi_disable was getting called for all channels,
including all subchannels without confirming if they are enabled or not.
This caused hv_netvsc getting hung at napi_disable, when netvsc_probe()
has finished running but nvdev->subchan_work has not started yet.
netvsc_subchan_work() -> rndis_set_subchannel() has not created the
sub-channels and because of that netvsc_sc_open() is not running.
netvsc_remove() calls cancel_work_sync(&nvdev->subchan_work), for which
netvsc_subchan_work did not run.
netif_napi_add() sets the bit NAPI_STATE_SCHED because it ensures NAPI
cannot be scheduled. Then netvsc_sc_open() -> napi_enable will clear the
NAPIF_STATE_SCHED bit, so it can be scheduled. napi_disable() does the
opposite.
Now during netvsc_device_remove(), when napi_disable is called for those
subchannels, napi_disable gets stuck on infinite msleep.
This fix addresses this problem by ensuring that napi_disable() is not
getting called for non-enabled NAPI struct.
But netif_napi_del() is still necessary for these non-enabled NAPI struct
for cleanup purpose.
Call trace:
[ 654.559417] task:modprobe state:D stack: 0 pid: 2321 ppid: 1091 flags:0x00004002
[ 654.568030] Call Trace:
[ 654.571221] <TASK>
[ 654.573790] __schedule+0x2d6/0x960
[ 654.577733] schedule+0x69/0xf0
[ 654.581214] schedule_timeout+0x87/0x140
[ 654.585463] ? __bpf_trace_tick_stop+0x20/0x20
[ 654.590291] msleep+0x2d/0x40
[ 654.593625] napi_disable+0x2b/0x80
[ 654.597437] netvsc_device_remove+0x8a/0x1f0 [hv_netvsc]
[ 654.603935] rndis_filter_device_remove+0x194/0x1c0 [hv_netvsc]
[ 654.611101] ? do_wait_intr+0xb0/0xb0
[ 654.615753] netvsc_remove+0x7c/0x120 [hv_netvsc]
[ 654.621675] vmbus_remove+0x27/0x40 [hv_vmbus]
Cc: stable(a)vger.kernel.org
Fixes: ac5047671758 ("hv_netvsc: Disable NAPI before closing the VMBus channel")
Signed-off-by: Souradeep Chakrabarti <schakrabarti(a)linux.microsoft.com>
Reviewed-by: Dexuan Cui <decui(a)microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz(a)microsoft.com>
---
V1 -> V2:
Changed commit message, added some more details on
napi NAPIF_STATE_SCHED bit set and reset.
---
drivers/net/hyperv/netvsc.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c
index 1dafa44155d0..a6fcbda64ecc 100644
--- a/drivers/net/hyperv/netvsc.c
+++ b/drivers/net/hyperv/netvsc.c
@@ -708,7 +708,10 @@ void netvsc_device_remove(struct hv_device *device)
/* Disable NAPI and disassociate its context from the device. */
for (i = 0; i < net_device->num_chn; i++) {
/* See also vmbus_reset_channel_cb(). */
- napi_disable(&net_device->chan_table[i].napi);
+ /* only disable enabled NAPI channel */
+ if (i < ndev->real_num_rx_queues)
+ napi_disable(&net_device->chan_table[i].napi);
+
netif_napi_del(&net_device->chan_table[i].napi);
}
--
2.34.1
1 year, 9 months
- 3
- 2
[PATCH 4/6] eventfs: Keep all directory links at 1
by Steven Rostedt
From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org>
The directory link count in eventfs was somewhat bogus. It was only being
updated when a directory child was being looked up and not on creation.
One solution would be to update in get_attr() the link count by iterating
the ei->children list and then adding 2. But that could slow down simple
stat() calls, especially if it's done on all directories in eventfs.
Another solution would be to add a parent pointer to the eventfs_inode
and keep track of the number of sub directories it has on creation. But
this adds overhead for something not really worthwhile.
The solution decided upon is to keep all directory links in eventfs as 1.
This tells user space not to rely on the hard links of directories. Which
in this case it shouldn't.
Link: https://lore.kernel.org/linux-trace-kernel/20240201002719.GS2087318@ZenIV/
Cc: stable(a)vger.kernel.org
Fixes: c1504e510238 ("eventfs: Implement eventfs dir creation functions")
Suggested-by: Al Viro <viro(a)zeniv.linux.org.uk>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
fs/tracefs/event_inode.c | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index 9e031e5a2713..110e8a272189 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -404,9 +404,7 @@ static struct dentry *lookup_dir_entry(struct dentry *dentry,
dentry->d_fsdata = get_ei(ei);
- inc_nlink(inode);
d_add(dentry, inode);
- inc_nlink(dentry->d_parent->d_inode);
return NULL;
}
@@ -769,9 +767,17 @@ struct eventfs_inode *eventfs_create_events_dir(const char *name, struct dentry
dentry->d_fsdata = get_ei(ei);
- /* directory inodes start off with i_nlink == 2 (for "." entry) */
- inc_nlink(inode);
+ /*
+ * Keep all eventfs directories with i_nlink == 1.
+ * Due to the dynamic nature of the dentry creations and not
+ * wanting to add a pointer to the parent eventfs_inode in the
+ * eventfs_inode structure, keeping the i_nlink in sync with the
+ * number of directories would cause too much complexity for
+ * something not worth much. Keeping directory links at 1
+ * tells userspace not to trust the link number.
+ */
d_instantiate(dentry, inode);
+ /* The dentry of the "events" parent does keep track though */
inc_nlink(dentry->d_parent->d_inode);
fsnotify_mkdir(dentry->d_parent->d_inode, dentry);
tracefs_end_creating(dentry);
--
2.43.0
1 year, 9 months
- 1
- 0
[PATCH 3/6] eventfs: Remove fsnotify*() functions from lookup()
by Steven Rostedt
From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org>
The dentries and inodes are created when referenced in the lookup code.
There's no reason to call fsnotify_*() functions when they are created by
a reference. It doesn't make any sense.
Link: https://lore.kernel.org/linux-trace-kernel/20240201002719.GS2087318@ZenIV/
Cc: stable(a)vger.kernel.org
Fixes: a376007917776 ("eventfs: Implement functions to create files and dirs when accessed");
Suggested-by: Al Viro <viro(a)zeniv.linux.org.uk>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
fs/tracefs/event_inode.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index ca7daee7c811..9e031e5a2713 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -366,7 +366,6 @@ static struct dentry *lookup_file(struct eventfs_inode *parent_ei,
dentry->d_fsdata = get_ei(parent_ei);
d_add(dentry, inode);
- fsnotify_create(dentry->d_parent->d_inode, dentry);
return NULL;
};
@@ -408,7 +407,6 @@ static struct dentry *lookup_dir_entry(struct dentry *dentry,
inc_nlink(inode);
d_add(dentry, inode);
inc_nlink(dentry->d_parent->d_inode);
- fsnotify_mkdir(dentry->d_parent->d_inode, dentry);
return NULL;
}
--
2.43.0
1 year, 9 months
- 1
- 0
[PATCH 0/3] Fix RELEASE_LOCKOWNER
by Chuck Lever
Passes pynfs, fstests, and the git regression suite. Please apply
these to origin/linux-5.10.y.
---
Chuck Lever (2):
NFSD: Modernize nfsd4_release_lockowner()
NFSD: Add documenting comment for nfsd4_release_lockowner()
NeilBrown (1):
nfsd: fix RELEASE_LOCKOWNER
fs/nfsd/nfs4state.c | 65 +++++++++++++++++++++++++--------------------
1 file changed, 36 insertions(+), 29 deletions(-)
--
Chuck Lever
1 year, 9 months
- 1
- 3
[PATCH] tty: fix atomicity violation in n_tty_read
by Gui-Dong Han
In n_tty_read():
if (packet && tty->link->ctrl.pktstatus) {
...
spin_lock_irq(&tty->link->ctrl.lock);
cs = tty->link->ctrl.pktstatus;
tty->link->ctrl.pktstatus = 0;
spin_unlock_irq(&tty->link->ctrl.lock);
*kb++ = cs;
...
In n_tty_read() function, there is a potential atomicity violation issue.
The tty->link->ctrl.pktstatus might be set to 0 after being checked, which
could lead to incorrect values in the kernel space buffer
pointer (kb/kbuf). The check if (packet && tty->link->ctrl.pktstatus)
occurs outside the spin_lock_irq(&tty->link->ctrl.lock) block. This may
lead to tty->link->ctrl.pktstatus being altered between the check and the
lock, causing *kb++ = cs; to be assigned with a zero pktstatus value.
This possible bug is found by an experimental static analysis tool
developed by our team, BassCheck[1]. This tool analyzes the locking APIs
to extract function pairs that can be concurrently executed, and then
analyzes the instructions in the paired functions to identify possible
concurrency bugs including data races and atomicity violations. The above
possible bug is reported when our tool analyzes the source code of
Linux 5.17.
To resolve this atomicity issue, it is suggested to move the condition
check if (packet && tty->link->ctrl.pktstatus) inside the spin_lock block.
With this patch applied, our tool no longer reports the bug, with the
kernel configuration allyesconfig for x86_64. Due to the absence of the
requisite hardware, we are unable to conduct runtime testing of the patch.
Therefore, our verification is solely based on code logic analysis.
[1] https://sites.google.com/view/basscheck/
Fixes: 64d608db38ff ("tty: cumulate and document tty_struct::ctrl* members")
Cc: stable(a)vger.kernel.org
Signed-off-by: Gui-Dong Han <2045gemini(a)gmail.com>
---
drivers/tty/n_tty.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
index f252d0b5a434..df54ab0c4d8c 100644
--- a/drivers/tty/n_tty.c
+++ b/drivers/tty/n_tty.c
@@ -2222,19 +2222,23 @@ static ssize_t n_tty_read(struct tty_struct *tty, struct file *file, u8 *kbuf,
add_wait_queue(&tty->read_wait, &wait);
while (nr) {
/* First test for status change. */
+ spin_lock_irq(&tty->link->ctrl.lock);
if (packet && tty->link->ctrl.pktstatus) {
u8 cs;
- if (kb != kbuf)
+ if (kb != kbuf) {
+ spin_unlock_irq(&tty->link->ctrl.lock);
break;
- spin_lock_irq(&tty->link->ctrl.lock);
+ }
cs = tty->link->ctrl.pktstatus;
tty->link->ctrl.pktstatus = 0;
spin_unlock_irq(&tty->link->ctrl.lock);
*kb++ = cs;
nr--;
break;
+ } else {
+ spin_unlock_irq(&tty->link->ctrl.lock);
}
-
+
if (!input_available_p(tty, 0)) {
up_read(&tty->termios_rwsem);
tty_buffer_flush_work(tty->port);
--
2.34.1
1 year, 9 months
- 6
- 7
[PATCH 0/3] Fix RELEASE_LOCKOWNER
by Chuck Lever
Passes pynfs, fstests, and the git regression suite. Please apply
these to origin/linux-5.15.y.
---
Chuck Lever (3):
NFSD: Modernize nfsd4_release_lockowner()
NFSD: Add documenting comment for nfsd4_release_lockowner()
From: NeilBrown <neilb(a)suse.de>
fs/nfsd/nfs4state.c | 65 +++++++++++++++++++++++++--------------------
1 file changed, 36 insertions(+), 29 deletions(-)
--
Chuck Lever
1 year, 9 months
- 1
- 3
[PATCH] nfsd: fix RELEASE_LOCKOWNER
by Chuck Lever
From: NeilBrown <neilb(a)suse.de>
[ Upstream commit edcf9725150e42beeca42d085149f4c88fa97afd ]
The test on so_count in nfsd4_release_lockowner() is nonsense and
harmful. Revert to using check_for_locks(), changing that to not sleep.
First: harmful.
As is documented in the kdoc comment for nfsd4_release_lockowner(), the
test on so_count can transiently return a false positive resulting in a
return of NFS4ERR_LOCKS_HELD when in fact no locks are held. This is
clearly a protocol violation and with the Linux NFS client it can cause
incorrect behaviour.
If RELEASE_LOCKOWNER is sent while some other thread is still
processing a LOCK request which failed because, at the time that request
was received, the given owner held a conflicting lock, then the nfsd
thread processing that LOCK request can hold a reference (conflock) to
the lock owner that causes nfsd4_release_lockowner() to return an
incorrect error.
The Linux NFS client ignores that NFS4ERR_LOCKS_HELD error because it
never sends NFS4_RELEASE_LOCKOWNER without first releasing any locks, so
it knows that the error is impossible. It assumes the lock owner was in
fact released so it feels free to use the same lock owner identifier in
some later locking request.
When it does reuse a lock owner identifier for which a previous RELEASE
failed, it will naturally use a lock_seqid of zero. However the server,
which didn't release the lock owner, will expect a larger lock_seqid and
so will respond with NFS4ERR_BAD_SEQID.
So clearly it is harmful to allow a false positive, which testing
so_count allows.
The test is nonsense because ... well... it doesn't mean anything.
so_count is the sum of three different counts.
1/ the set of states listed on so_stateids
2/ the set of active vfs locks owned by any of those states
3/ various transient counts such as for conflicting locks.
When it is tested against '2' it is clear that one of these is the
transient reference obtained by find_lockowner_str_locked(). It is not
clear what the other one is expected to be.
In practice, the count is often 2 because there is precisely one state
on so_stateids. If there were more, this would fail.
In my testing I see two circumstances when RELEASE_LOCKOWNER is called.
In one case, CLOSE is called before RELEASE_LOCKOWNER. That results in
all the lock states being removed, and so the lockowner being discarded
(it is removed when there are no more references which usually happens
when the lock state is discarded). When nfsd4_release_lockowner() finds
that the lock owner doesn't exist, it returns success.
The other case shows an so_count of '2' and precisely one state listed
in so_stateid. It appears that the Linux client uses a separate lock
owner for each file resulting in one lock state per lock owner, so this
test on '2' is safe. For another client it might not be safe.
So this patch changes check_for_locks() to use the (newish)
find_any_file_locked() so that it doesn't take a reference on the
nfs4_file and so never calls nfsd_file_put(), and so never sleeps. With
this check is it safe to restore the use of check_for_locks() rather
than testing so_count against the mysterious '2'.
Fixes: ce3c4ad7f4ce ("NFSD: Fix possible sleep during nfsd4_release_lockowner()")
Signed-off-by: NeilBrown <neilb(a)suse.de>
Reviewed-by: Jeff Layton <jlayton(a)kernel.org>
Cc: stable(a)vger.kernel.org # v6.2+
Signed-off-by: Chuck Lever <chuck.lever(a)oracle.com>
---
fs/nfsd/nfs4state.c | 26 +++++++++++++++-----------
1 file changed, 15 insertions(+), 11 deletions(-)
Passes pynfs, fstests, and the git regression suite. Please apply to
origin/linux-6.1.y.
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index faecdbfa01a2..0443fe4e29e1 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -7736,14 +7736,16 @@ check_for_locks(struct nfs4_file *fp, struct nfs4_lockowner *lowner)
{
struct file_lock *fl;
int status = false;
- struct nfsd_file *nf = find_any_file(fp);
+ struct nfsd_file *nf;
struct inode *inode;
struct file_lock_context *flctx;
+ spin_lock(&fp->fi_lock);
+ nf = find_any_file_locked(fp);
if (!nf) {
/* Any valid lock stateid should have some sort of access */
WARN_ON_ONCE(1);
- return status;
+ goto out;
}
inode = locks_inode(nf->nf_file);
@@ -7759,7 +7761,8 @@ check_for_locks(struct nfs4_file *fp, struct nfs4_lockowner *lowner)
}
spin_unlock(&flctx->flc_lock);
}
- nfsd_file_put(nf);
+out:
+ spin_unlock(&fp->fi_lock);
return status;
}
@@ -7769,10 +7772,8 @@ check_for_locks(struct nfs4_file *fp, struct nfs4_lockowner *lowner)
* @cstate: NFSv4 COMPOUND state
* @u: RELEASE_LOCKOWNER arguments
*
- * The lockowner's so_count is bumped when a lock record is added
- * or when copying a conflicting lock. The latter case is brief,
- * but can lead to fleeting false positives when looking for
- * locks-in-use.
+ * Check if theree are any locks still held and if not - free the lockowner
+ * and any lock state that is owned.
*
* Return values:
* %nfs_ok: lockowner released or not found
@@ -7808,10 +7809,13 @@ nfsd4_release_lockowner(struct svc_rqst *rqstp,
spin_unlock(&clp->cl_lock);
return nfs_ok;
}
- if (atomic_read(&lo->lo_owner.so_count) != 2) {
- spin_unlock(&clp->cl_lock);
- nfs4_put_stateowner(&lo->lo_owner);
- return nfserr_locks_held;
+
+ list_for_each_entry(stp, &lo->lo_owner.so_stateids, st_perstateowner) {
+ if (check_for_locks(stp->st_stid.sc_file, lo)) {
+ spin_unlock(&clp->cl_lock);
+ nfs4_put_stateowner(&lo->lo_owner);
+ return nfserr_locks_held;
+ }
}
unhash_lockowner_locked(lo);
while (!list_empty(&lo->lo_owner.so_stateids)) {
1 year, 9 months
- 1
- 0
[git:media_stage/fixes] media: rc: bpf attach/detach requires write permission
by Mauro Carvalho Chehab
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: rc: bpf attach/detach requires write permission
Author: Sean Young <sean(a)mess.org>
Date: Thu Apr 13 10:50:32 2023 +0200
Note that bpf attach/detach also requires CAP_NET_ADMIN.
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Young <sean(a)mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab(a)kernel.org>
drivers/media/rc/bpf-lirc.c | 6 +++---
drivers/media/rc/lirc_dev.c | 5 ++++-
drivers/media/rc/rc-core-priv.h | 2 +-
3 files changed, 8 insertions(+), 5 deletions(-)
---
diff --git a/drivers/media/rc/bpf-lirc.c b/drivers/media/rc/bpf-lirc.c
index fe17c7f98e81..52d82cbe7685 100644
--- a/drivers/media/rc/bpf-lirc.c
+++ b/drivers/media/rc/bpf-lirc.c
@@ -253,7 +253,7 @@ int lirc_prog_attach(const union bpf_attr *attr, struct bpf_prog *prog)
if (attr->attach_flags)
return -EINVAL;
- rcdev = rc_dev_get_from_fd(attr->target_fd);
+ rcdev = rc_dev_get_from_fd(attr->target_fd, true);
if (IS_ERR(rcdev))
return PTR_ERR(rcdev);
@@ -278,7 +278,7 @@ int lirc_prog_detach(const union bpf_attr *attr)
if (IS_ERR(prog))
return PTR_ERR(prog);
- rcdev = rc_dev_get_from_fd(attr->target_fd);
+ rcdev = rc_dev_get_from_fd(attr->target_fd, true);
if (IS_ERR(rcdev)) {
bpf_prog_put(prog);
return PTR_ERR(rcdev);
@@ -303,7 +303,7 @@ int lirc_prog_query(const union bpf_attr *attr, union bpf_attr __user *uattr)
if (attr->query.query_flags)
return -EINVAL;
- rcdev = rc_dev_get_from_fd(attr->query.target_fd);
+ rcdev = rc_dev_get_from_fd(attr->query.target_fd, false);
if (IS_ERR(rcdev))
return PTR_ERR(rcdev);
diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c
index a537734832c5..caad59f76793 100644
--- a/drivers/media/rc/lirc_dev.c
+++ b/drivers/media/rc/lirc_dev.c
@@ -814,7 +814,7 @@ void __exit lirc_dev_exit(void)
unregister_chrdev_region(lirc_base_dev, RC_DEV_MAX);
}
-struct rc_dev *rc_dev_get_from_fd(int fd)
+struct rc_dev *rc_dev_get_from_fd(int fd, bool write)
{
struct fd f = fdget(fd);
struct lirc_fh *fh;
@@ -828,6 +828,9 @@ struct rc_dev *rc_dev_get_from_fd(int fd)
return ERR_PTR(-EINVAL);
}
+ if (write && !(f.file->f_mode & FMODE_WRITE))
+ return ERR_PTR(-EPERM);
+
fh = f.file->private_data;
dev = fh->rc;
diff --git a/drivers/media/rc/rc-core-priv.h b/drivers/media/rc/rc-core-priv.h
index ef1e95e1af7f..7df949fc65e2 100644
--- a/drivers/media/rc/rc-core-priv.h
+++ b/drivers/media/rc/rc-core-priv.h
@@ -325,7 +325,7 @@ void lirc_raw_event(struct rc_dev *dev, struct ir_raw_event ev);
void lirc_scancode_event(struct rc_dev *dev, struct lirc_scancode *lsc);
int lirc_register(struct rc_dev *dev);
void lirc_unregister(struct rc_dev *dev);
-struct rc_dev *rc_dev_get_from_fd(int fd);
+struct rc_dev *rc_dev_get_from_fd(int fd, bool write);
#else
static inline int lirc_dev_init(void) { return 0; }
static inline void lirc_dev_exit(void) {}
1 year, 9 months
- 1
- 0
[git:media_stage/master] media: tc358743: register v4l2 async device only after successful setup
by Mauro Carvalho Chehab
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: tc358743: register v4l2 async device only after successful setup
Author: Alexander Stein <alexander.stein(a)ew.tq-group.com>
Date: Wed Jan 10 10:01:11 2024 +0100
Ensure the device has been setup correctly before registering the v4l2
async device, thus allowing userspace to access.
Signed-off-by: Alexander Stein <alexander.stein(a)ew.tq-group.com>
Reviewed-by: Robert Foss <rfoss(a)kernel.org>
Fixes: 4c5211a10039 ("[media] tc358743: register v4l2 asynchronous subdevice")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sakari Ailus <sakari.ailus(a)linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab(a)kernel.org>
drivers/media/i2c/tc358743.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c
index 2785935da497..558152575d10 100644
--- a/drivers/media/i2c/tc358743.c
+++ b/drivers/media/i2c/tc358743.c
@@ -2091,9 +2091,6 @@ static int tc358743_probe(struct i2c_client *client)
state->mbus_fmt_code = MEDIA_BUS_FMT_RGB888_1X24;
sd->dev = &client->dev;
- err = v4l2_async_register_subdev(sd);
- if (err < 0)
- goto err_hdl;
mutex_init(&state->confctl_mutex);
@@ -2151,6 +2148,10 @@ static int tc358743_probe(struct i2c_client *client)
if (err)
goto err_work_queues;
+ err = v4l2_async_register_subdev(sd);
+ if (err < 0)
+ goto err_work_queues;
+
v4l2_info(sd, "%s found @ 0x%x (%s)\n", client->name,
client->addr << 1, client->adapter->name);
1 year, 9 months
- 1
- 0
[PATCH 5.10/5.15 0/1] media: atomisp: add error checking to atomisp_create_pipes_stream()
by Anastasia Belova
atomisp_create_pipes_stream does not handle errors in
__create_pipes and __create_streams in versions 5.10
and 5.15. The following patch may fix it.
Found by Linux Verification Center (linuxtesting.org) with Svace.
1 year, 9 months
- 1
- 2
[PATCH] HID: i2c-hid-of: fix NULL-deref on failed power up
by Johan Hovold
A while back the I2C HID implementation was split in an ACPI and OF
part, but the new OF driver never initialises the client pointer which
is dereferenced on power-up failures.
Fixes: b33752c30023 ("HID: i2c-hid: Reorganize so ACPI and OF are separate modules")
Cc: stable(a)vger.kernel.org # 5.12
Cc: Douglas Anderson <dianders(a)chromium.org>
Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org>
---
drivers/hid/i2c-hid/i2c-hid-of.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/hid/i2c-hid/i2c-hid-of.c b/drivers/hid/i2c-hid/i2c-hid-of.c
index c4e1fa0273c8..8be4d576da77 100644
--- a/drivers/hid/i2c-hid/i2c-hid-of.c
+++ b/drivers/hid/i2c-hid/i2c-hid-of.c
@@ -87,6 +87,7 @@ static int i2c_hid_of_probe(struct i2c_client *client)
if (!ihid_of)
return -ENOMEM;
+ ihid_of->client = client;
ihid_of->ops.power_up = i2c_hid_of_power_up;
ihid_of->ops.power_down = i2c_hid_of_power_down;
--
2.43.0
1 year, 9 months
- 4
- 3
[PATCH] hv_netvsc:Register VF in netvsc_probe if NET_DEVICE_REGISTER missed
by Shradha Gupta
If hv_netvsc driver is removed and reloaded, the NET_DEVICE_REGISTER
handler cannot perform VF register successfully as the register call
is received before netvsc_probe is finished. This is because we
register register_netdevice_notifier() very early(even before
vmbus_driver_register()).
To fix this, we try to register each such matching VF( if it is visible
as a netdevice) at the end of netvsc_probe.
Cc: stable(a)vger.kernel.org
Fixes: 85520856466e ("hv_netvsc: Fix race of register_netdevice_notifier and VF register")
Suggested-by: Dexuan Cui <decui(a)microsoft.com>
Signed-off-by: Shradha Gupta <shradhagupta(a)linux.microsoft.com>
Tested-on: Ubuntu22
Testcases: LISA testsuites
verify_reload_hyperv_modules, perf_tcp_ntttcp_sriov
---
drivers/net/hyperv/netvsc_drv.c | 49 ++++++++++++++++++++++++++++-----
1 file changed, 42 insertions(+), 7 deletions(-)
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 706ea5263e87..25c4dc9cc4bd 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -42,6 +42,10 @@
#define LINKCHANGE_INT (2 * HZ)
#define VF_TAKEOVER_INT (HZ / 10)
+/* Macros to define the context of vf registration */
+#define VF_REG_IN_PROBE 1
+#define VF_REG_IN_RECV_CBACK 2
+
static unsigned int ring_size __ro_after_init = 128;
module_param(ring_size, uint, 0444);
MODULE_PARM_DESC(ring_size, "Ring buffer size (# of pages)");
@@ -2183,7 +2187,7 @@ static rx_handler_result_t netvsc_vf_handle_frame(struct sk_buff **pskb)
}
static int netvsc_vf_join(struct net_device *vf_netdev,
- struct net_device *ndev)
+ struct net_device *ndev, int context)
{
struct net_device_context *ndev_ctx = netdev_priv(ndev);
int ret;
@@ -2205,8 +2209,11 @@ static int netvsc_vf_join(struct net_device *vf_netdev,
ndev->name, ret);
goto upper_link_failed;
}
-
- schedule_delayed_work(&ndev_ctx->vf_takeover, VF_TAKEOVER_INT);
+ /* If this registration is called from probe context vf_takeover
+ * is taken care of later in probe itself.
+ */
+ if (context == VF_REG_IN_RECV_CBACK)
+ schedule_delayed_work(&ndev_ctx->vf_takeover, VF_TAKEOVER_INT);
call_netdevice_notifiers(NETDEV_JOIN, vf_netdev);
@@ -2344,7 +2351,7 @@ static int netvsc_prepare_bonding(struct net_device *vf_netdev)
return NOTIFY_DONE;
}
-static int netvsc_register_vf(struct net_device *vf_netdev)
+static int netvsc_register_vf(struct net_device *vf_netdev, int context)
{
struct net_device_context *net_device_ctx;
struct netvsc_device *netvsc_dev;
@@ -2384,7 +2391,7 @@ static int netvsc_register_vf(struct net_device *vf_netdev)
netdev_info(ndev, "VF registering: %s\n", vf_netdev->name);
- if (netvsc_vf_join(vf_netdev, ndev) != 0)
+ if (netvsc_vf_join(vf_netdev, ndev, context) != 0)
return NOTIFY_DONE;
dev_hold(vf_netdev);
@@ -2485,7 +2492,7 @@ static int netvsc_unregister_vf(struct net_device *vf_netdev)
static int netvsc_probe(struct hv_device *dev,
const struct hv_vmbus_device_id *dev_id)
{
- struct net_device *net = NULL;
+ struct net_device *net = NULL, *vf_netdev;
struct net_device_context *net_device_ctx;
struct netvsc_device_info *device_info = NULL;
struct netvsc_device *nvdev;
@@ -2597,6 +2604,34 @@ static int netvsc_probe(struct hv_device *dev,
}
list_add(&net_device_ctx->list, &netvsc_dev_list);
+
+ /* When the hv_netvsc driver is removed and readded, the
+ * NET_DEVICE_REGISTER for the vf device is replayed before probe
+ * is complete. This is because register_netdevice_notifier() gets
+ * registered before vmbus_driver_register() so that callback func
+ * is set before probe and we don't miss events like NETDEV_POST_INIT
+ * So, in this section we try to register each matching
+ * vf device that is present as a netdevice, knowing that it's register
+ * call is not processed in the netvsc_netdev_notifier(as probing is
+ * progress and get_netvsc_byslot fails).
+ */
+ for_each_netdev(dev_net(net), vf_netdev) {
+ if (vf_netdev->netdev_ops == &device_ops)
+ continue;
+
+ if (vf_netdev->type != ARPHRD_ETHER)
+ continue;
+
+ if (is_vlan_dev(vf_netdev))
+ continue;
+
+ if (netif_is_bond_master(vf_netdev))
+ continue;
+
+ netvsc_prepare_bonding(vf_netdev);
+ netvsc_register_vf(vf_netdev, VF_REG_IN_PROBE);
+ __netvsc_vf_setup(net, vf_netdev);
+ }
rtnl_unlock();
netvsc_devinfo_put(device_info);
@@ -2773,7 +2808,7 @@ static int netvsc_netdev_event(struct notifier_block *this,
case NETDEV_POST_INIT:
return netvsc_prepare_bonding(event_dev);
case NETDEV_REGISTER:
- return netvsc_register_vf(event_dev);
+ return netvsc_register_vf(event_dev, VF_REG_IN_RECV_CBACK);
case NETDEV_UNREGISTER:
return netvsc_unregister_vf(event_dev);
case NETDEV_UP:
--
2.34.1
1 year, 9 months
- 5
- 12
[PATCH v2 4/7] tracefs: dentry lookup crapectomy
by Steven Rostedt
From: Linus Torvalds <torvalds(a)linux-foundation.org>
The dentry lookup for eventfs files was very broken, and had lots of
signs of the old situation where the filesystem names were all created
statically in the dentry tree, rather than being looked up dynamically
based on the eventfs data structures.
You could see it in the naming - how it claimed to "create" dentries
rather than just look up the dentries that were given it.
You could see it in various nonsensical and very incorrect operations,
like using "simple_lookup()" on the dentries that were passed in, which
only results in those dentries becoming negative dentries. Which meant
that any other lookup would possibly return ENOENT if it saw that
negative dentry before the data was then later filled in.
You could see it in the immense amount of nonsensical code that didn't
actually just do lookups.
Link: https://lore.kernel.org/linux-trace-kernel/202401291043.e62e89dc-oliver.san…
Cc: stable(a)vger.kernel.org
Fixes: c1504e510238 ("eventfs: Implement eventfs dir creation functions")
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
Changes since v1: https://lore.kernel.org/linux-trace-kernel/20240130190355.11486-3-torvalds@…
- Fixed the lookup case of not found dentry, to return an error.
This was added in a later patch when it should have been in this one.
- Removed the calls to eventfs_{start,end,failed}_creating()
fs/tracefs/event_inode.c | 285 ++++++++-------------------------------
fs/tracefs/inode.c | 69 ----------
fs/tracefs/internal.h | 3 -
3 files changed, 58 insertions(+), 299 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index e9819d719d2a..4878f4d578be 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -230,7 +230,6 @@ static struct eventfs_inode *eventfs_find_events(struct dentry *dentry)
{
struct eventfs_inode *ei;
- mutex_lock(&eventfs_mutex);
do {
// The parent is stable because we do not do renames
dentry = dentry->d_parent;
@@ -247,7 +246,6 @@ static struct eventfs_inode *eventfs_find_events(struct dentry *dentry)
}
// Walk upwards until you find the events inode
} while (!ei->is_events);
- mutex_unlock(&eventfs_mutex);
update_top_events_attr(ei, dentry->d_sb);
@@ -280,11 +278,10 @@ static void update_inode_attr(struct dentry *dentry, struct inode *inode,
}
/**
- * create_file - create a file in the tracefs filesystem
- * @name: the name of the file to create.
+ * lookup_file - look up a file in the tracefs filesystem
+ * @dentry: the dentry to look up
* @mode: the permission that the file should have.
* @attr: saved attributes changed by user
- * @parent: parent dentry for this file.
* @data: something that the caller will want to get to later on.
* @fop: struct file_operations that should be used for this file.
*
@@ -292,13 +289,13 @@ static void update_inode_attr(struct dentry *dentry, struct inode *inode,
* directory. The inode.i_private pointer will point to @data in the open()
* call.
*/
-static struct dentry *create_file(const char *name, umode_t mode,
+static struct dentry *lookup_file(struct dentry *dentry,
+ umode_t mode,
struct eventfs_attr *attr,
- struct dentry *parent, void *data,
+ void *data,
const struct file_operations *fop)
{
struct tracefs_inode *ti;
- struct dentry *dentry;
struct inode *inode;
if (!(mode & S_IFMT))
@@ -307,15 +304,9 @@ static struct dentry *create_file(const char *name, umode_t mode,
if (WARN_ON_ONCE(!S_ISREG(mode)))
return NULL;
- WARN_ON_ONCE(!parent);
- dentry = eventfs_start_creating(name, parent);
-
- if (IS_ERR(dentry))
- return dentry;
-
inode = tracefs_get_inode(dentry->d_sb);
if (unlikely(!inode))
- return eventfs_failed_creating(dentry);
+ return ERR_PTR(-ENOMEM);
/* If the user updated the directory's attributes, use them */
update_inode_attr(dentry, inode, attr, mode);
@@ -329,32 +320,29 @@ static struct dentry *create_file(const char *name, umode_t mode,
ti = get_tracefs(inode);
ti->flags |= TRACEFS_EVENT_INODE;
- d_instantiate(dentry, inode);
+
+ d_add(dentry, inode);
fsnotify_create(dentry->d_parent->d_inode, dentry);
- return eventfs_end_creating(dentry);
+ return dentry;
};
/**
- * create_dir - create a dir in the tracefs filesystem
+ * lookup_dir_entry - look up a dir in the tracefs filesystem
+ * @dentry: the directory to look up
* @ei: the eventfs_inode that represents the directory to create
- * @parent: parent dentry for this file.
*
- * This function will create a dentry for a directory represented by
+ * This function will look up a dentry for a directory represented by
* a eventfs_inode.
*/
-static struct dentry *create_dir(struct eventfs_inode *ei, struct dentry *parent)
+static struct dentry *lookup_dir_entry(struct dentry *dentry,
+ struct eventfs_inode *pei, struct eventfs_inode *ei)
{
struct tracefs_inode *ti;
- struct dentry *dentry;
struct inode *inode;
- dentry = eventfs_start_creating(ei->name, parent);
- if (IS_ERR(dentry))
- return dentry;
-
inode = tracefs_get_inode(dentry->d_sb);
if (unlikely(!inode))
- return eventfs_failed_creating(dentry);
+ return ERR_PTR(-ENOMEM);
/* If the user updated the directory's attributes, use them */
update_inode_attr(dentry, inode, &ei->attr,
@@ -371,11 +359,14 @@ static struct dentry *create_dir(struct eventfs_inode *ei, struct dentry *parent
/* Only directories have ti->private set to an ei, not files */
ti->private = ei;
+ dentry->d_fsdata = ei;
+ ei->dentry = dentry; // Remove me!
+
inc_nlink(inode);
- d_instantiate(dentry, inode);
+ d_add(dentry, inode);
inc_nlink(dentry->d_parent->d_inode);
fsnotify_mkdir(dentry->d_parent->d_inode, dentry);
- return eventfs_end_creating(dentry);
+ return dentry;
}
static void free_ei(struct eventfs_inode *ei)
@@ -425,7 +416,7 @@ void eventfs_set_ei_status_free(struct tracefs_inode *ti, struct dentry *dentry)
}
/**
- * create_file_dentry - create a dentry for a file of an eventfs_inode
+ * lookup_file_dentry - create a dentry for a file of an eventfs_inode
* @ei: the eventfs_inode that the file will be created under
* @idx: the index into the d_children[] of the @ei
* @parent: The parent dentry of the created file.
@@ -438,157 +429,21 @@ void eventfs_set_ei_status_free(struct tracefs_inode *ti, struct dentry *dentry)
* address located at @e_dentry.
*/
static struct dentry *
-create_file_dentry(struct eventfs_inode *ei, int idx,
- struct dentry *parent, const char *name, umode_t mode, void *data,
+lookup_file_dentry(struct dentry *dentry,
+ struct eventfs_inode *ei, int idx,
+ umode_t mode, void *data,
const struct file_operations *fops)
{
struct eventfs_attr *attr = NULL;
struct dentry **e_dentry = &ei->d_children[idx];
- struct dentry *dentry;
-
- WARN_ON_ONCE(!inode_is_locked(parent->d_inode));
- mutex_lock(&eventfs_mutex);
- if (ei->is_freed) {
- mutex_unlock(&eventfs_mutex);
- return NULL;
- }
- /* If the e_dentry already has a dentry, use it */
- if (*e_dentry) {
- dget(*e_dentry);
- mutex_unlock(&eventfs_mutex);
- return *e_dentry;
- }
-
- /* ei->entry_attrs are protected by SRCU */
if (ei->entry_attrs)
attr = &ei->entry_attrs[idx];
- mutex_unlock(&eventfs_mutex);
-
- dentry = create_file(name, mode, attr, parent, data, fops);
-
- mutex_lock(&eventfs_mutex);
-
- if (IS_ERR_OR_NULL(dentry)) {
- /*
- * When the mutex was released, something else could have
- * created the dentry for this e_dentry. In which case
- * use that one.
- *
- * If ei->is_freed is set, the e_dentry is currently on its
- * way to being freed, don't return it. If e_dentry is NULL
- * it means it was already freed.
- */
- if (ei->is_freed) {
- dentry = NULL;
- } else {
- dentry = *e_dentry;
- dget(dentry);
- }
- mutex_unlock(&eventfs_mutex);
- return dentry;
- }
-
- if (!*e_dentry && !ei->is_freed) {
- *e_dentry = dentry;
- dentry->d_fsdata = ei;
- } else {
- /*
- * Should never happen unless we get here due to being freed.
- * Otherwise it means two dentries exist with the same name.
- */
- WARN_ON_ONCE(!ei->is_freed);
- dentry = NULL;
- }
- mutex_unlock(&eventfs_mutex);
-
- return dentry;
-}
-
-/**
- * eventfs_post_create_dir - post create dir routine
- * @ei: eventfs_inode of recently created dir
- *
- * Map the meta-data of files within an eventfs dir to their parent dentry
- */
-static void eventfs_post_create_dir(struct eventfs_inode *ei)
-{
- struct eventfs_inode *ei_child;
-
- lockdep_assert_held(&eventfs_mutex);
-
- /* srcu lock already held */
- /* fill parent-child relation */
- list_for_each_entry_srcu(ei_child, &ei->children, list,
- srcu_read_lock_held(&eventfs_srcu)) {
- ei_child->d_parent = ei->dentry;
- }
-}
-
-/**
- * create_dir_dentry - Create a directory dentry for the eventfs_inode
- * @pei: The eventfs_inode parent of ei.
- * @ei: The eventfs_inode to create the directory for
- * @parent: The dentry of the parent of this directory
- *
- * This creates and attaches a directory dentry to the eventfs_inode @ei.
- */
-static struct dentry *
-create_dir_dentry(struct eventfs_inode *pei, struct eventfs_inode *ei,
- struct dentry *parent)
-{
- struct dentry *dentry = NULL;
-
- WARN_ON_ONCE(!inode_is_locked(parent->d_inode));
-
- mutex_lock(&eventfs_mutex);
- if (pei->is_freed || ei->is_freed) {
- mutex_unlock(&eventfs_mutex);
- return NULL;
- }
- if (ei->dentry) {
- /* If the eventfs_inode already has a dentry, use it */
- dentry = ei->dentry;
- dget(dentry);
- mutex_unlock(&eventfs_mutex);
- return dentry;
- }
- mutex_unlock(&eventfs_mutex);
+ dentry->d_fsdata = ei; // NOTE: ei of _parent_
+ lookup_file(dentry, mode, attr, data, fops);
- dentry = create_dir(ei, parent);
-
- mutex_lock(&eventfs_mutex);
-
- if (IS_ERR_OR_NULL(dentry) && !ei->is_freed) {
- /*
- * When the mutex was released, something else could have
- * created the dentry for this e_dentry. In which case
- * use that one.
- *
- * If ei->is_freed is set, the e_dentry is currently on its
- * way to being freed.
- */
- dentry = ei->dentry;
- if (dentry)
- dget(dentry);
- mutex_unlock(&eventfs_mutex);
- return dentry;
- }
-
- if (!ei->dentry && !ei->is_freed) {
- ei->dentry = dentry;
- eventfs_post_create_dir(ei);
- dentry->d_fsdata = ei;
- } else {
- /*
- * Should never happen unless we get here due to being freed.
- * Otherwise it means two dentries exist with the same name.
- */
- WARN_ON_ONCE(!ei->is_freed);
- dentry = NULL;
- }
- mutex_unlock(&eventfs_mutex);
+ *e_dentry = dentry; // Remove me
return dentry;
}
@@ -607,79 +462,55 @@ static struct dentry *eventfs_root_lookup(struct inode *dir,
struct dentry *dentry,
unsigned int flags)
{
- const struct file_operations *fops;
- const struct eventfs_entry *entry;
struct eventfs_inode *ei_child;
struct tracefs_inode *ti;
struct eventfs_inode *ei;
- struct dentry *ei_dentry = NULL;
- struct dentry *ret = NULL;
- struct dentry *d;
const char *name = dentry->d_name.name;
- umode_t mode;
- void *data;
- int idx;
- int i;
- int r;
+ struct dentry *result = NULL;
ti = get_tracefs(dir);
if (!(ti->flags & TRACEFS_EVENT_INODE))
- return NULL;
-
- /* Grab srcu to prevent the ei from going away */
- idx = srcu_read_lock(&eventfs_srcu);
+ return ERR_PTR(-EIO);
- /*
- * Grab the eventfs_mutex to consistent value from ti->private.
- * This s
- */
mutex_lock(&eventfs_mutex);
- ei = READ_ONCE(ti->private);
- if (ei && !ei->is_freed)
- ei_dentry = READ_ONCE(ei->dentry);
- mutex_unlock(&eventfs_mutex);
-
- if (!ei || !ei_dentry)
- goto out;
- data = ei->data;
+ ei = ti->private;
+ if (!ei || ei->is_freed)
+ goto enoent;
- list_for_each_entry_srcu(ei_child, &ei->children, list,
- srcu_read_lock_held(&eventfs_srcu)) {
+ list_for_each_entry(ei_child, &ei->children, list) {
if (strcmp(ei_child->name, name) != 0)
continue;
- ret = simple_lookup(dir, dentry, flags);
- if (IS_ERR(ret))
- goto out;
- d = create_dir_dentry(ei, ei_child, ei_dentry);
- dput(d);
+ if (ei_child->is_freed)
+ goto enoent;
+ lookup_dir_entry(dentry, ei, ei_child);
goto out;
}
- for (i = 0; i < ei->nr_entries; i++) {
- entry = &ei->entries[i];
- if (strcmp(name, entry->name) == 0) {
- void *cdata = data;
- mutex_lock(&eventfs_mutex);
- /* If ei->is_freed, then the event itself may be too */
- if (!ei->is_freed)
- r = entry->callback(name, &mode, &cdata, &fops);
- else
- r = -1;
- mutex_unlock(&eventfs_mutex);
- if (r <= 0)
- continue;
- ret = simple_lookup(dir, dentry, flags);
- if (IS_ERR(ret))
- goto out;
- d = create_file_dentry(ei, i, ei_dentry, name, mode, cdata, fops);
- dput(d);
- break;
- }
+ for (int i = 0; i < ei->nr_entries; i++) {
+ void *data;
+ umode_t mode;
+ const struct file_operations *fops;
+ const struct eventfs_entry *entry = &ei->entries[i];
+
+ if (strcmp(name, entry->name) != 0)
+ continue;
+
+ data = ei->data;
+ if (entry->callback(name, &mode, &data, &fops) <= 0)
+ goto enoent;
+
+ lookup_file_dentry(dentry, ei, i, mode, data, fops);
+ goto out;
}
+
+ enoent:
+ /* Don't cache negative lookups, just return an error */
+ result = ERR_PTR(-ENOENT);
+
out:
- srcu_read_unlock(&eventfs_srcu, idx);
- return ret;
+ mutex_unlock(&eventfs_mutex);
+ return result;
}
/*
diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
index 888e42087847..5c84460feeeb 100644
--- a/fs/tracefs/inode.c
+++ b/fs/tracefs/inode.c
@@ -495,75 +495,6 @@ struct dentry *tracefs_end_creating(struct dentry *dentry)
return dentry;
}
-/**
- * eventfs_start_creating - start the process of creating a dentry
- * @name: Name of the file created for the dentry
- * @parent: The parent dentry where this dentry will be created
- *
- * This is a simple helper function for the dynamically created eventfs
- * files. When the directory of the eventfs files are accessed, their
- * dentries are created on the fly. This function is used to start that
- * process.
- */
-struct dentry *eventfs_start_creating(const char *name, struct dentry *parent)
-{
- struct dentry *dentry;
- int error;
-
- /* Must always have a parent. */
- if (WARN_ON_ONCE(!parent))
- return ERR_PTR(-EINVAL);
-
- error = simple_pin_fs(&trace_fs_type, &tracefs_mount,
- &tracefs_mount_count);
- if (error)
- return ERR_PTR(error);
-
- if (unlikely(IS_DEADDIR(parent->d_inode)))
- dentry = ERR_PTR(-ENOENT);
- else
- dentry = lookup_one_len(name, parent, strlen(name));
-
- if (!IS_ERR(dentry) && dentry->d_inode) {
- dput(dentry);
- dentry = ERR_PTR(-EEXIST);
- }
-
- if (IS_ERR(dentry))
- simple_release_fs(&tracefs_mount, &tracefs_mount_count);
-
- return dentry;
-}
-
-/**
- * eventfs_failed_creating - clean up a failed eventfs dentry creation
- * @dentry: The dentry to clean up
- *
- * If after calling eventfs_start_creating(), a failure is detected, the
- * resources created by eventfs_start_creating() needs to be cleaned up. In
- * that case, this function should be called to perform that clean up.
- */
-struct dentry *eventfs_failed_creating(struct dentry *dentry)
-{
- dput(dentry);
- simple_release_fs(&tracefs_mount, &tracefs_mount_count);
- return NULL;
-}
-
-/**
- * eventfs_end_creating - Finish the process of creating a eventfs dentry
- * @dentry: The dentry that has successfully been created.
- *
- * This function is currently just a place holder to match
- * eventfs_start_creating(). In case any synchronization needs to be added,
- * this function will be used to implement that without having to modify
- * the callers of eventfs_start_creating().
- */
-struct dentry *eventfs_end_creating(struct dentry *dentry)
-{
- return dentry;
-}
-
/* Find the inode that this will use for default */
static struct inode *instance_inode(struct dentry *parent, struct inode *inode)
{
diff --git a/fs/tracefs/internal.h b/fs/tracefs/internal.h
index 7d84349ade87..09037e2c173d 100644
--- a/fs/tracefs/internal.h
+++ b/fs/tracefs/internal.h
@@ -80,9 +80,6 @@ struct dentry *tracefs_start_creating(const char *name, struct dentry *parent);
struct dentry *tracefs_end_creating(struct dentry *dentry);
struct dentry *tracefs_failed_creating(struct dentry *dentry);
struct inode *tracefs_get_inode(struct super_block *sb);
-struct dentry *eventfs_start_creating(const char *name, struct dentry *parent);
-struct dentry *eventfs_failed_creating(struct dentry *dentry);
-struct dentry *eventfs_end_creating(struct dentry *dentry);
void eventfs_set_ei_status_free(struct tracefs_inode *ti, struct dentry *dentry);
#endif /* _TRACEFS_INTERNAL_H */
--
2.43.0
1 year, 9 months
- 2
- 5
[PATCH] HID: wacom: generic: Avoid reporting a serial of '0' to userspace
by Tobita, Tatsunosuke
From: Jason Gerecke <killertofu(a)gmail.com>
The xf86-input-wacom driver does not treat '0' as a valid serial number
and will drop any input report which contains an MSC_SERIAL = 0 event.
The kernel driver already takes care to avoid sending any MSC_SERIAL
event if the value of serial[0] == 0 (which is the case for devices
that don't actually report a serial number), but this is not quite
sufficient. Only the lower 32 bits of the serial get reported to
userspace, so if this portion of the serial is zero then there can still
be problems.
This commit allows the driver to report either the lower 32 bits if they
are non-zero or the upper 32 bits otherwise.
Signed-off-by: Jason Gerecke <jason.gerecke(a)wacom.com>
Fixes: f85c9dc678a5 ("HID: wacom: generic: Support tool ID and additional tool types")
CC: stable(a)vger.kernel.org # v4.10
---
4.5/wacom_wac.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/4.5/wacom_wac.c b/4.5/wacom_wac.c
index b38094f..5a95891 100644
--- a/4.5/wacom_wac.c
+++ b/4.5/wacom_wac.c
@@ -2601,7 +2601,14 @@ static void wacom_wac_pen_report(struct hid_device *hdev,
wacom_wac->hid_data.tipswitch);
input_report_key(input, wacom_wac->tool[0], sense);
if (wacom_wac->serial[0]) {
- input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]);
+ /*
+ * xf86-input-wacom does not accept a serial number
+ * of '0'. Report the low 32 bits if possible, but
+ * if they are zero, report the upper ones instead.
+ */
+ __u32 serial_lo = wacom_wac->serial[0] & 0xFFFFFFFFu;
+ __u32 serial_hi = wacom_wac->serial[0] >> 32;
+ input_event(input, EV_MSC, MSC_SERIAL, serial_lo ? serial_lo : serial_hi);
input_report_abs(input, ABS_MISC, sense ? id : 0);
}
--
2.43.0
1 year, 9 months
- 1
- 0
Linux 6.7.3
by Greg Kroah-Hartman
I'm announcing the release of the 6.7.3 kernel.
All users of the 6.7 kernel series must upgrade.
The updated 6.7.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.7.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/ABI/testing/sysfs-class-devfreq | 3
Documentation/admin-guide/abi-obsolete.rst | 2
Documentation/admin-guide/abi-removed.rst | 2
Documentation/admin-guide/abi-stable.rst | 2
Documentation/admin-guide/abi-testing.rst | 2
Documentation/arch/arm64/silicon-errata.rst | 2
Documentation/filesystems/directory-locking.rst | 29
Documentation/filesystems/locking.rst | 5
Documentation/filesystems/overlayfs.rst | 16
Documentation/filesystems/porting.rst | 18
Documentation/gpu/drm-kms.rst | 2
Documentation/gpu/todo.rst | 7
Documentation/sphinx/kernel_abi.py | 56 -
Makefile | 2
arch/alpha/kernel/rtc.c | 2
arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts | 2
arch/arm/boot/dts/qcom/qcom-sdx55.dtsi | 10
arch/arm/boot/dts/samsung/exynos4210-i9100.dts | 8
arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi | 1
arch/arm64/Kconfig | 18
arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts | 1
arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts | 1
arch/arm64/boot/dts/qcom/msm8916.dtsi | 1
arch/arm64/boot/dts/qcom/msm8939.dtsi | 1
arch/arm64/boot/dts/qcom/msm8953-xiaomi-mido.dts | 1
arch/arm64/boot/dts/qcom/msm8953-xiaomi-tissot.dts | 1
arch/arm64/boot/dts/qcom/msm8953-xiaomi-vince.dts | 1
arch/arm64/boot/dts/qcom/sc7180.dtsi | 4
arch/arm64/boot/dts/qcom/sc7280.dtsi | 4
arch/arm64/boot/dts/qcom/sc8180x.dtsi | 16
arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 2
arch/arm64/boot/dts/qcom/sdm670.dtsi | 8
arch/arm64/boot/dts/qcom/sdm845.dtsi | 16
arch/arm64/boot/dts/qcom/sm8150.dtsi | 16
arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus-lts.dts | 4
arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 1
arch/arm64/boot/dts/sprd/ums512.dtsi | 4
arch/arm64/boot/install.sh | 3
arch/arm64/kernel/cpu_errata.c | 21
arch/arm64/kernel/entry.S | 22
arch/arm64/kernel/fpsimd.c | 6
arch/arm64/tools/cpucaps | 2
arch/loongarch/kernel/smp.c | 1
arch/loongarch/mm/tlb.c | 16
arch/mips/kernel/elf.c | 6
arch/mips/lantiq/prom.c | 7
arch/mips/mm/init.c | 12
arch/parisc/kernel/firmware.c | 4
arch/powerpc/configs/ps3_defconfig | 1
arch/riscv/boot/dts/sophgo/sg2042.dtsi | 80 +-
arch/riscv/include/asm/pgtable.h | 2
arch/riscv/include/asm/processor.h | 2
arch/riscv/kernel/module.c | 14
arch/riscv/kernel/pi/cmdline_early.c | 3
arch/s390/crypto/aes_s390.c | 4
arch/s390/crypto/paes_s390.c | 4
arch/sh/boards/mach-ecovec24/setup.c | 2
arch/x86/include/asm/syscall_wrapper.h | 25
arch/x86/kernel/hpet.c | 2
arch/x86/kernel/rtc.c | 2
block/ioctl.c | 2
block/partitions/core.c | 5
crypto/algapi.c | 1
drivers/base/power/main.c | 148 +---
drivers/base/power/trace.c | 2
drivers/block/nbd.c | 6
drivers/block/rbd.c | 22
drivers/bus/mhi/host/main.c | 29
drivers/char/hw_random/core.c | 34
drivers/cpufreq/amd-pstate.c | 7
drivers/cpufreq/intel_pstate.c | 55 -
drivers/cxl/core/region.c | 4
drivers/devfreq/devfreq.c | 57 +
drivers/dma/dmaengine.c | 3
drivers/dma/fsl-edma-main.c | 8
drivers/dma/idxd/device.c | 9
drivers/dma/xilinx/xdma.c | 6
drivers/dpll/dpll_core.c | 68 +
drivers/dpll/dpll_core.h | 4
drivers/dpll/dpll_netlink.c | 57 +
drivers/firmware/arm_ffa/driver.c | 12
drivers/firmware/arm_scmi/clock.c | 3
drivers/firmware/arm_scmi/common.h | 1
drivers/firmware/arm_scmi/mailbox.c | 14
drivers/firmware/arm_scmi/perf.c | 23
drivers/firmware/arm_scmi/raw_mode.c | 12
drivers/firmware/arm_scmi/shmem.c | 6
drivers/firmware/sysfb.c | 2
drivers/gpio/gpio-eic-sprd.c | 32
drivers/gpio/gpiolib-acpi.c | 14
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 6
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 5
drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 8
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 10
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 17
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 20
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 10
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 3
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v10.c | 1
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v11.c | 1
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 9
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 6
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 5
drivers/gpu/drm/amd/display/dc/bios/command_table2.c | 12
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c | 2
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c | 23
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c | 2
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn316/dcn316_clk_mgr.c | 2
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c | 2
drivers/gpu/drm/amd/display/dc/core/dc.c | 16
drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c | 2
drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 19
drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c | 176 ++++
drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h | 59 +
drivers/gpu/drm/amd/display/dc/dc_helper.c | 6
drivers/gpu/drm/amd/display/dc/dce/dmub_abm_lcd.c | 14
drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c | 2
drivers/gpu/drm/amd/display/dc/dce/dmub_outbox.c | 2
drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 33
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 16
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.h | 1
drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.c | 2
drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dio_link_encoder.c | 4
drivers/gpu/drm/amd/display/dc/dcn31/dcn31_panel_cntl.c | 4
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c | 17
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c | 1
drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c | 1
drivers/gpu/drm/amd/display/dc/dcn35/dcn35_optc.c | 10
drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 6
drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c | 30
drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c | 2
drivers/gpu/drm/amd/display/dc/hwss/dcn21/dcn21_hwseq.c | 4
drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c | 8
drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c | 4
drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c | 6
drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c | 8
drivers/gpu/drm/amd/display/dc/inc/core_types.h | 1
drivers/gpu/drm/amd/display/dc/link/link_dpms.c | 8
drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c | 2
drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_dpia.c | 3
drivers/gpu/drm/amd/display/dc/link/protocols/link_dpcd.c | 4
drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c | 11
drivers/gpu/drm/amd/display/dmub/dmub_srv.h | 21
drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | 15
drivers/gpu/drm/amd/display/modules/power/power_helpers.c | 2
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 14
drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 2
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 2
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 54 +
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 15
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c | 54 +
drivers/gpu/drm/bridge/analogix/anx7625.c | 7
drivers/gpu/drm/bridge/analogix/anx7625.h | 2
drivers/gpu/drm/bridge/nxp-ptn3460.c | 6
drivers/gpu/drm/bridge/parade-ps8640.c | 23
drivers/gpu/drm/bridge/samsung-dsim.c | 32
drivers/gpu/drm/bridge/sii902x.c | 42 -
drivers/gpu/drm/drm_damage_helper.c | 3
drivers/gpu/drm/drm_plane.c | 14
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 4
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 4
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 2
drivers/gpu/drm/i915/display/icl_dsi.c | 3
drivers/gpu/drm/i915/display/intel_psr.c | 14
drivers/gpu/drm/nouveau/nouveau_fence.c | 28
drivers/gpu/drm/nouveau/nouveau_fence.h | 5
drivers/gpu/drm/nouveau/nouveau_vmm.c | 3
drivers/gpu/drm/nouveau/nvkm/engine/fifo/ga100.c | 4
drivers/gpu/drm/nouveau/nvkm/engine/fifo/r535.c | 2
drivers/gpu/drm/nouveau/nvkm/subdev/gsp/base.c | 8
drivers/gpu/drm/panel/Kconfig | 2
drivers/gpu/drm/panel/panel-edp.c | 7
drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c | 2
drivers/gpu/drm/panel/panel-simple.c | 2
drivers/gpu/drm/qxl/qxl_drv.c | 2
drivers/gpu/drm/tidss/tidss_crtc.c | 10
drivers/gpu/drm/vboxvideo/vbox_drv.c | 2
drivers/gpu/drm/virtio/virtgpu_drv.c | 2
drivers/gpu/drm/virtio/virtgpu_plane.c | 10
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 2
drivers/iio/adc/ad7091r-base.c | 169 ++++
drivers/iio/adc/ad7091r-base.h | 8
drivers/iio/adc/ad7091r5.c | 28
drivers/media/common/videobuf2/videobuf2-dma-sg.c | 10
drivers/media/i2c/imx290.c | 42 -
drivers/media/i2c/imx355.c | 12
drivers/media/i2c/ov01a10.c | 18
drivers/media/i2c/ov13b10.c | 14
drivers/media/i2c/ov9734.c | 19
drivers/media/i2c/st-mipid02.c | 9
drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c | 12
drivers/media/v4l2-core/v4l2-cci.c | 52 +
drivers/mmc/core/block.c | 46 +
drivers/mmc/host/mmc_spi.c | 186 -----
drivers/mtd/maps/vmu-flash.c | 2
drivers/mtd/nand/raw/nand_base.c | 87 ++
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 8
drivers/net/ethernet/engleder/tsnep_main.c | 17
drivers/net/ethernet/freescale/fec_main.c | 2
drivers/net/ethernet/intel/i40e/i40e_main.c | 47 -
drivers/net/ethernet/intel/i40e/i40e_txrx.c | 49 -
drivers/net/ethernet/intel/i40e/i40e_xsk.c | 4
drivers/net/ethernet/intel/ice/ice_base.c | 37 -
drivers/net/ethernet/intel/ice/ice_txrx.c | 19
drivers/net/ethernet/intel/ice/ice_txrx.h | 1
drivers/net/ethernet/intel/ice/ice_txrx_lib.h | 31
drivers/net/ethernet/intel/ice/ice_xsk.c | 4
drivers/net/ethernet/intel/idpf/idpf_lib.c | 2
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 27
drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 5
drivers/net/ethernet/mellanox/mlx5/core/en/fs_tt_redirect.c | 1
drivers/net/ethernet/mellanox/mlx5/core/en/params.c | 4
drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c | 2
drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c | 10
drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 26
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 5
drivers/net/ethernet/mellanox/mlx5/core/esw/bridge_mcast.c | 3
drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | 2
drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c | 2
drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c | 17
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3
drivers/net/fjes/fjes_hw.c | 37 -
drivers/net/hyperv/netvsc_drv.c | 4
drivers/net/phy/micrel.c | 11
drivers/net/tun.c | 10
drivers/net/wireless/ath/ath11k/core.h | 4
drivers/net/wireless/ath/ath11k/debugfs.c | 25
drivers/net/wireless/ath/ath11k/debugfs.h | 12
drivers/net/wireless/ath/ath11k/mac.c | 12
drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c | 4
drivers/opp/core.c | 6
drivers/parisc/power.c | 2
drivers/platform/mellanox/mlxbf-pmc.c | 4
drivers/platform/x86/intel/ifs/load.c | 3
drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.c | 82 +-
drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.h | 32
drivers/platform/x86/p2sb.c | 180 +++--
drivers/platform/x86/wmi.c | 16
drivers/rpmsg/virtio_rpmsg_bus.c | 1
drivers/rtc/rtc-cmos.c | 28
drivers/rtc/rtc-mc146818-lib.c | 39 -
drivers/s390/crypto/vfio_ap_ops.c | 269 +++++--
drivers/s390/crypto/vfio_ap_private.h | 3
drivers/scsi/scsi_error.c | 9
drivers/soc/fsl/qe/qmc.c | 35
drivers/soc/fsl/qe/tsa.c | 22
drivers/soc/qcom/pmic_glink_altmode.c | 4
drivers/soundwire/amd_manager.c | 8
drivers/soundwire/bus.c | 4
drivers/soundwire/debugfs.c | 2
drivers/soundwire/intel_auxdevice.c | 3
drivers/soundwire/master.c | 2
drivers/soundwire/qcom.c | 3
drivers/soundwire/slave.c | 12
drivers/spi/spi-bcm-qspi.c | 4
drivers/spi/spi-cadence.c | 17
drivers/spi/spi-intel-pci.c | 1
drivers/spi/spi.c | 4
drivers/thermal/gov_power_allocator.c | 2
drivers/thermal/intel/intel_hfi.c | 106 ++-
drivers/tty/serial/sc16is7xx.c | 353 +++++-----
drivers/ufs/core/ufshcd.c | 7
fs/afs/addr_list.c | 133 +--
fs/afs/cmservice.c | 5
fs/afs/dir.c | 70 +
fs/afs/dir_silly.c | 2
fs/afs/file.c | 7
fs/afs/fs_operation.c | 54 -
fs/afs/fs_probe.c | 11
fs/afs/fsclient.c | 8
fs/afs/inode.c | 2
fs/afs/internal.h | 88 +-
fs/afs/misc.c | 10
fs/afs/proc.c | 9
fs/afs/rotate.c | 224 ++++--
fs/afs/rxrpc.c | 100 +-
fs/afs/server.c | 53 -
fs/afs/vl_alias.c | 57 -
fs/afs/vl_list.c | 15
fs/afs/vl_probe.c | 19
fs/afs/vl_rotate.c | 98 +-
fs/afs/vlclient.c | 98 +-
fs/afs/write.c | 6
fs/btrfs/extent-tree.c | 53 +
fs/btrfs/inode.c | 22
fs/btrfs/ioctl.c | 7
fs/btrfs/ref-verify.c | 6
fs/btrfs/scrub.c | 29
fs/btrfs/sysfs.c | 4
fs/btrfs/tree-checker.c | 2
fs/btrfs/zoned.c | 8
fs/dlm/lowcomms.c | 14
fs/erofs/decompressor.c | 31
fs/exec.c | 3
fs/ext4/mballoc.c | 15
fs/fscache/cache.c | 3
fs/ioctl.c | 3
fs/namei.c | 60 +
fs/nfsd/nfs4state.c | 26
fs/overlayfs/namei.c | 43 -
fs/overlayfs/overlayfs.h | 23
fs/overlayfs/ovl_entry.h | 4
fs/overlayfs/readdir.c | 7
fs/overlayfs/super.c | 15
fs/overlayfs/util.c | 53 -
fs/pipe.c | 7
fs/proc/task_mmu.c | 24
fs/smb/client/smb2ops.c | 10
fs/smb/client/smb2pdu.c | 108 +--
fs/smb/server/connection.c | 1
fs/smb/server/ksmbd_netlink.h | 3
fs/smb/server/oplock.c | 16
fs/smb/server/smb2pdu.c | 8
fs/smb/server/transport_ipc.c | 4
fs/ubifs/dir.c | 2
fs/xfs/xfs_super.c | 27
include/drm/drm_drv.h | 9
include/drm/drm_file.h | 12
include/drm/drm_plane.h | 10
include/linux/async.h | 2
include/linux/lsm_hook_defs.h | 2
include/linux/mc146818rtc.h | 3
include/linux/mlx5/fs.h | 1
include/linux/mlx5/mlx5_ifc.h | 2
include/linux/mmzone.h | 14
include/linux/mtd/rawnand.h | 2
include/linux/rmap.h | 4
include/linux/security.h | 9
include/linux/seq_buf.h | 3
include/linux/skmsg.h | 6
include/linux/soundwire/sdw.h | 4
include/linux/syscalls.h | 1
include/media/v4l2-cci.h | 11
include/net/af_rxrpc.h | 15
include/net/inet_connection_sock.h | 8
include/net/inet_sock.h | 5
include/net/llc_pdu.h | 6
include/net/sch_generic.h | 4
include/net/sock.h | 18
include/net/xdp_sock_drv.h | 27
include/trace/events/afs.h | 25
include/trace/events/rxrpc.h | 3
include/uapi/linux/btrfs.h | 3
kernel/async.c | 85 +-
kernel/crash_core.c | 14
kernel/futex/core.c | 15
kernel/futex/pi.c | 11
kernel/irq/irqdesc.c | 2
kernel/kexec_core.c | 1
kernel/power/swap.c | 38 -
kernel/rcu/tree.c | 34
kernel/rcu/tree_exp.h | 3
kernel/time/clocksource.c | 25
kernel/time/tick-sched.c | 5
kernel/trace/tracing_map.c | 7
lib/crypto/mpi/ec.c | 3
mm/memblock.c | 3
mm/migrate.c | 27
mm/mm_init.c | 6
mm/page_alloc.c | 16
mm/sparse.c | 17
net/8021q/vlan_netlink.c | 4
net/core/dev.c | 9
net/core/dev.h | 3
net/core/filter.c | 44 +
net/core/request_sock.c | 3
net/core/sock.c | 11
net/ipv4/af_inet.c | 3
net/ipv4/inet_connection_sock.c | 4
net/ipv4/tcp.c | 1
net/ipv6/af_inet6.c | 3
net/llc/af_llc.c | 24
net/llc/llc_core.c | 7
net/mac80211/sta_info.c | 5
net/netfilter/nf_tables_api.c | 20
net/netfilter/nft_chain_filter.c | 11
net/netfilter/nft_compat.c | 12
net/netfilter/nft_flow_offload.c | 5
net/netfilter/nft_limit.c | 23
net/netfilter/nft_nat.c | 5
net/netfilter/nft_rt.c | 5
net/netfilter/nft_socket.c | 5
net/netfilter/nft_synproxy.c | 7
net/netfilter/nft_tproxy.c | 5
net/netfilter/nft_xfrm.c | 5
net/netlink/af_netlink.c | 2
net/rds/af_rds.c | 2
net/rxrpc/af_rxrpc.c | 62 +
net/rxrpc/ar-internal.h | 2
net/rxrpc/call_object.c | 17
net/rxrpc/peer_object.c | 58 +
net/rxrpc/sendmsg.c | 11
net/sched/cls_api.c | 9
net/sched/cls_flower.c | 23
net/smc/smc_diag.c | 2
net/sunrpc/svcsock.c | 4
net/xdp/xsk.c | 12
net/xdp/xsk_buff_pool.c | 1
scripts/get_abi.pl | 2
security/security.c | 18
security/selinux/hooks.c | 28
security/smack/smack_lsm.c | 1
security/tomoyo/tomoyo.c | 1
sound/soc/intel/boards/sof_sdw.c | 4
tools/testing/selftests/drivers/net/bonding/bond_options.sh | 8
tools/testing/selftests/drivers/net/bonding/settings | 2
tools/testing/selftests/drivers/net/netdevsim/udp_tunnel_nic.sh | 9
tools/testing/selftests/mm/hugepage-vmemmap.c | 29
tools/testing/selftests/net/config | 28
tools/testing/selftests/net/rps_default_mask.sh | 6
tools/testing/selftests/net/so_incoming_cpu.c | 68 +
tools/testing/selftests/riscv/hwprobe/cbo.c | 18
414 files changed, 4902 insertions(+), 2617 deletions(-)
Al Viro (1):
rename(): fix the locking of subdirectories
Alain Volmat (1):
media: i2c: st-mipid02: correct format propagation
Aleksander Jan Bajkowski (1):
MIPS: lantiq: register smp_ops on non-smp platforms
Alex Deucher (3):
drm/amdgpu: drop exp hw support check for GC 9.4.3
drm/amdgpu/gfx10: set UNORD_DISPATCH in compute MQDs
drm/amdgpu/gfx11: set UNORD_DISPATCH in compute MQDs
Alexander Stein (2):
media: v4l2-cci: Add support for little-endian encoded registers
media: i2c: imx290: Properly encode registers as little-endian
Alfred Piccioni (1):
lsm: new security_file_ioctl_compat() hook
Amelie Delaunay (1):
dmaengine: fix NULL pointer in channel unregistration function
Amir Goldstein (1):
ovl: mark xwhiteouts directory with overlay.opaque='x'
Amit Kumar Mahapatra (1):
spi: spi-cadence: Reverse the order of interleaved write and read operations
Andrejs Cainikovs (1):
ARM: dts: imx6q-apalis: add can power-up delay on ixora board
Andrew Jones (1):
RISC-V: selftests: cbo: Ensure asm operands match constraints
Andy Shevchenko (1):
mmc: mmc_spi: remove custom DMA mapped buffers
Anthony Krowiak (1):
s390/vfio-ap: unpin pages on gisc registration failure
Arkadiusz Kubalewski (4):
dpll: fix broken error path in dpll_pin_alloc(..)
dpll: fix pin dump crash for rebound module
dpll: fix userspace availability of pins
dpll: fix register pin with unregistered parent pin
Armin Wolf (1):
platform/x86: wmi: Fix error handling in legacy WMI notify handler functions
Arnd Bergmann (2):
drm/panel/raydium-rm692e5: select CONFIG_DRM_DISPLAY_DP_HELPER
drm/exynos: fix accidental on-stack copy of exynos_drm_plane
Artur Weber (2):
drm/panel: samsung-s6d7aa0: drop DRM_BUS_FLAG_DE_HIGH for lsl080al02
ARM: dts: exynos4212-tab3: add samsung,invert-vclk flag to fimd
Aurabindo Pillai (1):
drm/amd/display: Fix a debugfs null pointer error
Avri Altman (1):
mmc: core: Use mrq.sbc in close-ended ffu
Baolin Wang (1):
mm: migrate: fix getting incorrect page mapping during page migration
Bart Van Assche (1):
scsi: ufs: core: Remove the ufshcd_hba_exit() call from ufshcd_async_scan()
Benjamin Berg (1):
wifi: ath11k: rely on mac80211 debugfs handling for vif
Benjamin Poirier (1):
selftests: bonding: Increase timeout to 1200s
Bernd Edlinger (2):
net: stmmac: Wait a bit for the reset to take effect
exec: Fix error handling in begin_new_exec()
Bhaumik Bhatt (1):
bus: mhi: host: Add spinlock to protect WP access when queueing TREs
Bingbu Cao (4):
media: imx355: Enable runtime PM before registering async sub-device
media: ov9734: Enable runtime PM before registering async sub-device
media: ov13b10: Enable runtime PM before registering async sub-device
media: ov01a10: Enable runtime PM before registering async sub-device
Charan Teja Kalla (2):
mm/sparsemem: fix race in accessing memory_section->usage
mm: page_alloc: unreserve highatomic page blocks before oom
Charlene Liu (1):
drm/amd/display: Add logging resource checks
Charlie Jenkins (3):
riscv: Fix module loading free order
riscv: Correctly free relocation hashtable on error
riscv: Fix relocation_hashtable size
Christian Marangi (1):
PM / devfreq: Fix buffer overflow in trans_stat_show
Christophe JAILLET (2):
riscv: Fix an off-by-one in get_early_cmdline()
drm/amd/display: Fix a switch statement in populate_dml_output_cfg_from_stream_state()
Chung-Chiang Cheng (1):
btrfs: tree-checker: fix inline ref size in error messages
Cixi Geng (1):
arm64: dts: sprd: fix the cpu node for UMS512
Cristian Marussi (7):
firmware: arm_scmi: Check mailbox/SMT channel for consistency
firmware: arm_scmi: Use xa_insert() to store opps
firmware: arm_scmi: Use xa_insert() when saving raw queues
firmware: arm_scmi: Fix the clock protocol version for v3.2
firmware: arm_ffa: Add missing rwlock_init() in ffa_setup_partitions()
firmware: arm_ffa: Add missing rwlock_init() for the driver partition
firmware: arm_ffa: Check xa_load() return value
Dan Carpenter (3):
netfs, fscache: Prevent Oops in fscache_put_cache()
drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking
drm/bridge: nxp-ptn3460: simplify some error checking
Dave Airlie (3):
nouveau/vmm: don't set addr on the fail path to avoid warning
nouveau/gsp: handle engines in runl without nonstall interrupts.
Revert "nouveau: push event block/allowing out of the fence context"
Dave Chinner (1):
xfs: read only mounts with fsopen mount API are busted
David Disseldorp (1):
btrfs: sysfs: validate scrub_speed_max value
David Howells (10):
afs: Hide silly-rename files from userspace
afs: Add comments on abort handling
afs: Turn the afs_addr_list address array into an array of structs
rxrpc, afs: Allow afs to pin rxrpc_peer objects
afs: Handle the VIO and UAEIO aborts explicitly
afs: Use op->nr_iterations=-1 to indicate to begin fileserver iteration
afs: Wrap most op->error accesses with inline funcs
afs: Don't put afs_call in afs_wait_for_call_to_complete()
afs: Simplify error handling
afs: Fix error handling with lookup via FS.InlineBulkStatus
David Lechner (1):
spi: fix finalize message on error return
David Sterba (1):
btrfs: don't warn if discard range is not aligned to sector
Dawei Li (1):
genirq: Initialize resend_node hlist for all interrupt descriptors
Di Shen (1):
thermal: gov_power_allocator: avoid inability to reset a cdev
Dillon Varone (1):
drm/amd/display: Init link enc resources in dc_state only if res_pool presents
Dinghao Liu (1):
net/mlx5e: fix a potential double-free in fs_any_create_groups
Donet Tom (1):
selftests: mm: hugepage-vmemmap fails on 64K page size systems
Douglas Anderson (2):
drm/bridge: parade-ps8640: Wait for HPD when doing an AUX transfer
drm/bridge: parade-ps8640: Make sure we drop the AUX mutex in the error case
Emmanuel Grumbach (1):
wifi: iwlwifi: fix a memory corruption
Eric Dumazet (3):
nbd: always initialize struct msghdr completely
llc: make llc_ui_sendmsg() more robust against bonding changes
udp: fix busy polling
Fedor Pchelkin (2):
btrfs: ref-verify: free ref cache before clearing mount opt
drm/exynos: gsc: minor fix for loop iteration in gsc_runtime_resume
Florian Westphal (3):
netfilter: nft_limit: reject configurations that cause integer overflow
netfilter: nf_tables: restrict anonymous set and map names to 16 bytes
netfilter: nf_tables: reject QUEUE/DROP verdict parameters
Frank Li (1):
dmaengine: fsl-edma: fix eDMAv4 channel allocation issue
Frederic Weisbecker (1):
rcu: Defer RCU kthreads wakeup when CPU is dying
Friedrich Vock (1):
drm/amdgpu: Enable tunneling on high-priority compute queues
Gao Xiang (1):
erofs: fix lz4 inplace decompression
Geert Uytterhoeven (1):
sh: ecovec24: Rename missed backlight field from fbdev to dev
Geoff Levand (1):
powerpc/ps3_defconfig: Disable PPC64_BIG_ENDIAN_ELF_ABI_V2
George Shen (1):
drm/amd/display: Disconnect phantom pipe OPP from OPTC being disabled
Gerhard Engleder (2):
tsnep: Remove FCS for XDP data path
tsnep: Fix XDP_RING_NEED_WAKEUP for empty fill ring
Greg Kroah-Hartman (1):
Linux 6.7.3
Guo Ren (2):
riscv: mm: Fixup compat arch_get_mmap_end
riscv: mm: Fixup compat mode boot failure
Hangbin Liu (1):
selftests: bonding: do not test arp/ns target with mode balance-alb/tlb
Helge Deller (2):
parisc/firmware: Fix F-extend for PDC addresses
parisc/power: Fix power soft-off button emulation on qemu
Herbert Xu (3):
crypto: api - Disallow identical driver names
hwrng: core - Fix page fault dead lock on mmap-ed hwrng
crypto: s390/aes - Fix buffer overread in CTR mode
Herve Codina (3):
soc: fsl: cpm1: tsa: Fix __iomem addresses declaration
soc: fsl: cpm1: qmc: Fix __iomem addresses declaration
soc: fsl: cpm1: qmc: Fix rx channel reset
Hongchen Zhang (1):
PM: hibernate: Enforce ordering during image compression/decompression
Horatiu Vultur (1):
net: micrel: Fix PTP frame parsing for lan8814
Hsin-Yi Wang (3):
drm/panel-edp: drm/panel-edp: Fix AUO B116XAK01 name and timing
drm/panel-edp: drm/panel-edp: Fix AUO B116XTN02 name
drm/bridge: anx7625: Ensure bridge is suspended in disable()
Huacai Chen (2):
kdump: defer the insertion of crashkernel resources
LoongArch/smp: Call rcutree_report_cpu_starting() at tlb_init()
Hugo Villeneuve (10):
serial: sc16is7xx: improve regmap debugfs by using one regmap per port
serial: sc16is7xx: remove wasteful static buffer in sc16is7xx_regmap_name()
serial: sc16is7xx: remove global regmap from struct sc16is7xx_port
serial: sc16is7xx: remove unused line structure member
serial: sc16is7xx: change EFR lock to operate on each channels
serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO
serial: sc16is7xx: fix unconditional activation of THRI interrupt
serial: sc16is7xx: fix invalid sc16is7xx_lines bitfield in case of probe error
serial: sc16is7xx: remove obsolete loop in sc16is7xx_port_irq()
serial: sc16is7xx: improve do/while loop in sc16is7xx_irq()
Ido Schimmel (1):
net/sched: flower: Fix chain template offload
Ilya Bakoulin (2):
drm/amd/display: Fix hang/underflow when transitioning to ODM4:1
drm/amd/display: Clear OPTC mem select on disable
Ilya Dryomov (1):
rbd: don't move requests to the running list on errors
Inochi Amaoto (1):
riscv: dts: sophgo: separate sg2042 mtime and mtimecmp to fit aclint format
Ivan Lipski (1):
Revert "drm/amd/display: fix bandwidth validation failure on DCN 2.1"
Jakub Kicinski (4):
net: fix removing a namespace with conflicting altnames
selftests: fill in some missing configs for net
selftests: net: fix rps_default_mask with >32 CPUs
selftests: netdevsim: fix the udp_tunnel_nic test
James Gowans (1):
kexec: do syscore_shutdown() in kernel_kexec
Javier Martinez Canillas (2):
drm/virtio: Disable damage clipping if FB changed since last page-flip
drm: Allow drivers to indicate the damage helpers to ignore damage clips
Jenishkumar Maheshbhai Patel (1):
net: mvpp2: clear BM pool before initialization
Jiri Wiesner (1):
clocksource: Skip watchdog check for large watchdog intervals
Jithu Joseph (1):
platform/x86/intel/ifs: Call release_firmware() when handling errors.
Johan Hovold (20):
soc: qcom: pmic_glink_altmode: fix port sanity check
arm64: dts: qcom: sc8280xp-crd: fix eDP phy compatible
ARM: dts: qcom: sdx55: fix USB wakeup interrupt types
ARM: dts: qcom: sdx55: fix pdc '#interrupt-cells'
arm64: dts: qcom: sc7180: fix USB wakeup interrupt types
arm64: dts: qcom: sdm845: fix USB wakeup interrupt types
arm64: dts: qcom: sdm670: fix USB wakeup interrupt types
arm64: dts: qcom: sm8150: fix USB wakeup interrupt types
arm64: dts: qcom: sc8180x: fix USB wakeup interrupt types
arm64: dts: qcom: sc7280: fix usb_1 wakeup interrupt types
ARM: dts: qcom: sdx55: fix USB DP/DM HS PHY interrupts
arm64: dts: qcom: sdm845: fix USB DP/DM HS PHY interrupts
arm64: dts: qcom: sdm845: fix USB SS wakeup
arm64: dts: qcom: sm8150: fix USB DP/DM HS PHY interrupts
arm64: dts: qcom: sm8150: fix USB SS wakeup
arm64: dts: qcom: sc8180x: fix USB DP/DM HS PHY interrupts
arm64: dts: qcom: sc8180x: fix USB SS wakeup
arm64: dts: qcom: sdm670: fix USB DP/DM HS PHY interrupts
arm64: dts: qcom: sdm670: fix USB SS wakeup
ARM: dts: qcom: sdx55: fix USB SS wakeup
Johannes Berg (1):
wifi: mac80211: fix potential sta-link leak
Jonathan Gray (1):
Revert "drm/amd: Enable PCIe PME from D3"
Jordan Rife (1):
dlm: use kernel_connect() and kernel_bind()
Josef Bacik (1):
arm64: properly install vmlinuz.efi
Kamal Dasu (1):
spi: bcm-qspi: fix SFDP BFPT read by usig mspi read
Kenneth Feng (1):
drm/amd/pm: update the power cap setting
Krishna chaitanya chundru (1):
bus: mhi: host: Add alignment check for event ring read pointer
Krzysztof Kozlowski (1):
soundwire: fix initializing sysfs for same devices on different buses
Kuniyuki Iwashima (2):
llc: Drop support for ETH_P_TR_802_2.
selftest: Don't reuse port for SO_INCOMING_CPU test.
Leon Romanovsky (2):
net/mlx5e: Allow software parsing when IPsec crypto is enabled
net/mlx5e: Ignore IPsec replay window values on sender side
Li Lingfeng (1):
block: Move checking GENHD_FL_NO_PART to bdev_add_partition()
Lijo Lazar (5):
drm/amd/pm: Fix smuv13.0.6 current clock reporting
drm/amd/pm: Add error log for smu v13.0.6 reset
drm/amd/pm: Fetch current power limit from FW
drm/amdgpu: Avoid fetching vram vendor information
drm/amdgpu: Show vram vendor only if available
Likun Gao (1):
drm/amdgpu: correct the cu count for gfx v11
Lin Ma (2):
vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING
ksmbd: fix global oob in ksmbd_nl_policy
Lucas Stach (1):
SUNRPC: use request size to initialize bio_vec in svc_udp_sendto()
Lukas Schauer (1):
pipe: wakeup wr_wait after setting max_usage
Ma Jun (2):
drm/amdgpu: Fix the null pointer when load rlc firmware
drm/amdgpu/pm: Fix the power source flag error
Ma Wupeng (1):
efi: disable mirror feature during crashkernel
Maciej Fijalkowski (10):
xsk: recycle buffer in case Rx queue was full
xsk: make xsk_buff_pool responsible for clearing xdp_buff::flags
xsk: fix usage of multi-buffer BPF helpers for ZC XDP
ice: work on pre-XDP prog frag count
ice: remove redundant xdp_rxq_info registration
intel: xsk: initialize skb_frag_t::bv_offset in ZC drivers
ice: update xdp_rxq_info::frag_size for ZC enabled Rx queue
xdp: reflect tail increase for MEM_TYPE_XSK_BUFF_POOL
i40e: set xdp_rxq_info::frag_size
i40e: update xdp_rxq_info::frag_size for ZC enabled Rx queue
Marcelo Schmitt (3):
iio: adc: ad7091r: Set alert bit in config register
iio: adc: ad7091r: Allow users to configure device events
iio: adc: ad7091r: Enable internal vref if external vref is not supplied
Mario Limonciello (8):
rtc: cmos: Use ACPI alarm for non-Intel x86 systems too
rtc: Adjust failure return code for cmos_set_alarm()
rtc: mc146818-lib: Adjust failure return code for mc146818_get_time()
rtc: Add support for configuring the UIP timeout for RTC reads
rtc: Extend timeout for waiting for UIP to clear to 1s
gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04
drm/amd/display: Disable PSR-SU on Parade 0803 TCON again
cpufreq/amd-pstate: Fix setting scaling max/min freq values
Mark Brown (1):
arm64/sme: Always exit sme_alloc() early with existing storage
Mark Rutland (1):
arm64: entry: fix ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD
Markus Niebel (1):
drm: panel-simple: add missing bus flags for Tianma tm070jvhg[30/33]
Melissa Wen (1):
drm/amd/display: fix bandwidth validation failure on DCN 2.1
Michael Chan (2):
bnxt_en: Wait for FLR to complete during probe
bnxt_en: Prevent kernel warning when running offline self test
Michael Grzeschik (1):
media: videobuf2-dma-sg: fix vmap callback
Michael Kelley (1):
hv_netvsc: Calculate correct ring size when PAGE_SIZE is not 4 Kbytes
Michael Walle (1):
drm: bridge: samsung-dsim: Don't use FORCE_STOP_STATE
Michal Schmidt (1):
idpf: distinguish vports by the dev_port attribute
Mika Westerberg (1):
spi: intel-pci: Remove Meteor Lake-S SoC PCI ID from the list
Miquel Raynal (6):
mtd: maps: vmu-flash: Fix the (mtd core) switch to ref counters
mtd: rawnand: Prevent crossing LUN boundaries during sequential reads
mtd: rawnand: Fix core interference with sequential reads
mtd: rawnand: Prevent sequential reads with on-die ECC engines
mtd: rawnand: Clarify conditions to enable continuous reads
dmaengine: xilinx: xdma: Fix the count of elapsed periods in cyclic mode
Moshe Shemesh (1):
net/mlx5: Bridge, fix multicast packets sent to uplink
Muhammad Usama Anjum (1):
fs/proc/task_mmu: move mmu notification mechanism inside mm lock
Namjae Jeon (5):
ksmbd: set v2 lease version on lease upgrade
ksmbd: fix potential circular locking issue in smb2_set_ea()
ksmbd: don't increment epoch if current state and request state are same
ksmbd: send lease break notification on FILE_RENAME_INFORMATION
ksmbd: Add missing set_freezable() for freezable kthread
Naohiro Aota (3):
btrfs: zoned: fix lock ordering in btrfs_zone_activate()
btrfs: zoned: factor out prepare_allocation_zoned()
btrfs: zoned: optimize hint byte for zoned allocator
Nathan Chancellor (1):
platform/x86: intel-uncore-freq: Fix types in sysfs callbacks
Nathan Lynch (1):
seq_buf: Make DECLARE_SEQ_BUF() usable
NeilBrown (1):
nfsd: fix RELEASE_LOCKOWNER
Nicholas Kazlauskas (4):
drm/amd/display: Port DENTIST hang and TDR fixes to OTG disable W/A
drm/amd/display: Refactor DMCUB enter/exit idle interface
drm/amd/display: Wake DMCUB before sending a command
drm/amd/display: Wake DMCUB before executing GPINT commands
Niklas Cassel (1):
scsi: core: Kick the requeue list after inserting when flushing
Oleg Nesterov (1):
afs: fix the usage of read_seqbegin_or_lock() in afs_find_server*()
Omar Sandoval (2):
btrfs: avoid copying BTRFS_ROOT_SUBVOL_DEAD flag to snapshot of subvolume being deleted
btrfs: don't abort filesystem when attempting to snapshot deleted subvolume
Ori Messinger (1):
drm/amdgpu: Enable GFXOFF for Compute on GFX11
Ovidiu Bunea (1):
drm/amd/display: Fix DML2 watermark calculation
Pablo Neira Ayuso (2):
netfilter: nf_tables: validate NFPROTO_* family
netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain
Paul Cercueil (1):
ARM: dts: samsung: exynos4210-i9100: Unconditionally enable LDO12
Paulo Alcantara (1):
smb: client: fix parsing of SMB3.1.1 POSIX create context
Petr Pavlu (1):
tracing: Ensure visibility when inserting an element into tracing_map
Pierre-Louis Bossart (1):
soundwire: bus: introduce controller_id
Pin-yen Lin (1):
drm/bridge: parade-ps8640: Ensure bridge is suspended in .post_disable()
Qiang Yu (1):
bus: mhi: host: Drop chan lock before queuing buffers
Qu Wenruo (2):
btrfs: scrub: avoid use-after-free when chunk length is not 64K aligned
btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args
Quanquan Cao (1):
cxl/region：Fix overflow issue in alloc_hpa()
Rafael J. Wysocki (4):
async: Split async_schedule_node_domain()
async: Introduce async_schedule_dev_nocall()
PM: sleep: Fix possible deadlocks in core system-wide PM code
cpufreq: intel_pstate: Refine computation of P-state for given frequency
Rahul Rameshbabu (2):
net/mlx5e: Fix operation precedence bug in port timestamping napi_poll context
net/mlx5: Use mlx5 device constant for selecting CQ period mode for ASO
Rex Zhang (1):
dmaengine: idxd: Move dma_free_coherent() out of spinlocked context
Ricardo Neri (3):
thermal: intel: hfi: Refactor enabling code into helper functions
thermal: intel: hfi: Disable an HFI instance when all its CPUs go offline
thermal: intel: hfi: Add syscore callbacks for system-wide PM
Richard Palethorpe (1):
x86/entry/ia32: Ensure s32 is sign extended to s64
Rob Herring (2):
arm64: Rename ARM64_WORKAROUND_2966298
arm64: errata: Add Cortex-A510 speculative unprivileged load workaround
Sakari Ailus (2):
media: v4l: cci: Include linux/bits.h
media: v4l: cci: Add macros to obtain register width and address
Salvatore Dipietro (1):
tcp: Add memory barrier to tcp_push()
Sam Edwards (1):
arm64: dts: rockchip: Fix rk3588 USB power-domain clocks
Samson Tam (1):
drm/amd/display: do not send commands to DMUB if DMUB is inactive from S3
Sebastian Andrzej Siewior (1):
futex: Prevent the reuse of stale pi_state
Serge Semin (1):
mips: Fix max_mapnr being uninitialized on early stages
Sharath Srinivasan (1):
net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv
Sheng-Liang Pan (1):
drm/panel-edp: Add AUO B116XTN02, BOE NT116WHM-N21,836X2, NV116WHM-N49 V8.0
Shenwei Wang (1):
net: fec: fix the unhandled context fault from smmu
Shin'ichiro Kawasaki (1):
platform/x86: p2sb: Allow p2sb_bar() calls during PCI device probe
Shravan Kumar Ramani (1):
platform/mellanox: mlxbf-pmc: Fix offset calculation for crspace events
Shyam Prasad N (3):
cifs: handle servers that still advertise multichannel after disabling
cifs: update iface_last_update on each query-and-update
cifs: fix stray unlock in cifs_chan_skip_or_disable
Srinivasan Shanmugam (3):
drm/amd/display: Fix variable deferencing before NULL check in edp_setup_replay()
drm/amd/display: Fix late derefrence 'dsc' check in 'link_set_dsc_pps_packet()'
drm/amd/display: Fix uninitialized variable usage in core_link_ 'read_dpcd() & write_dpcd()' functions
Stephan Gerhold (3):
arm64: dts: qcom: msm8916: Make blsp_dma controlled-remotely
arm64: dts: qcom: msm8939: Make blsp_dma controlled-remotely
arm64: dts: qcom: Add missing vio-supply for AW2013
Steven Rostedt (Google) (1):
mm/rmap: fix misplaced parenthesis of a likely()
Suraj Jitindar Singh (1):
ext4: allow for the last group to be marked as trimmed
Taimur Hassan (1):
drm/amd/display: Fix conversions between bytes and KB
Tariq Toukan (1):
net/mlx5e: Fix inconsistent hairpin RQT sizes
Thomas Zimmermann (2):
Revert "drivers/firmware: Move sysfb_init() from device_initcall to subsys_initcall_sync"
drm: Fix TODO list mentioning non-KMS drivers
Tianjia Zhang (1):
crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_init
Tianling Shen (1):
arm64: dts: rockchip: configure eth pad driver strength for orangepi r1 plus lts
Tim Chen (1):
tick/sched: Preserve number of idle sleeps across CPU hotplug events
Tirthendu Sarkar (1):
i40e: handle multi-buffer packets that are shrunk by xdp prog
Tom St Denis (1):
drm/amd/amdgpu: Assign GART pages to AMD device mapping
Tomi Valkeinen (3):
drm/tidss: Fix atomic_flush check
drm/bridge: sii902x: Fix probing race issue
drm/bridge: sii902x: Fix audio codec unregistration
Tony Krowiak (6):
s390/vfio-ap: always filter entire AP matrix
s390/vfio-ap: loop over the shadow APCB when filtering guest's AP configuration
s390/vfio-ap: let on_scan_complete() callback filter matrix and update guest's APCB
s390/vfio-ap: reset queues filtered from the guest's AP config
s390/vfio-ap: reset queues associated with adapter for queue unbound from driver
s390/vfio-ap: do not reset queue removed from host config
Vegard Nossum (2):
docs: kernel_abi.py: fix command injection
scripts/get_abi: fix source path leak
Ville Syrjälä (3):
Revert "drm/i915/dsi: Do display on sequence later on icl+"
drm: Don't unref the same fb many times by mistake due to deadlock handling
drm/i915/psr: Only allow PSR in LPSP mode on HSW non-ULT
Viresh Kumar (1):
OPP: Pass rounded rate to _set_opp()
Vlad Buslov (1):
net/mlx5e: Fix peer flow lists handling
Wayne Lin (1):
drm/amd/display: Align the returned error code with legacy DP
Wen Gu (1):
net/smc: fix illegal rmb_desc access in SMC-D connection dump
Wenhua Lin (1):
gpio: eic-sprd: Clear interrupt after set the interrupt type
Wenjing Liu (1):
drm/amd/display: update pixel clock params after stream slice count change in context
Xi Ruoyao (1):
mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan
Xiaolei Wang (1):
rpmsg: virtio: Free driver_override when rpmsg_remove()
Yajun Deng (1):
memblock: fix crash when reserved memory is not added to memory
Yevgeny Kliteynik (2):
net/mlx5: DR, Use the right GVMI number for drop action
net/mlx5: DR, Can't go to uplink vport on RX rule
Yifan Zhang (1):
drm/amdgpu: update regGL2C_CTRL4 value in golden setting
Yishai Hadas (1):
net/mlx5: Fix a WARN upon a callback command failure
Yunjian Wang (2):
tun: fix missing dropped counter in tun_xdp_act
tun: add missing rx stats accounting in tun_xdp_act
Zack Rusin (1):
drm: Disable the cursor plane on atomic contexts with virtualized drivers
Zheng Wang (2):
media: mtk-jpeg: Fix timeout schedule error in mtk_jpegdec_worker.
media: mtk-jpeg: Fix use after free bug due to error path handling in mtk_jpeg_dec_device_run
Zhengchao Shao (3):
tcp: make sure init the accept_queue's spinlocks once
netlink: fix potential sleeping issue in mqueue_flush_file
ipv6: init the accept_queue's spinlocks in inet6_create
Zhihao Cheng (1):
ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path
Zhipeng Lu (2):
net/mlx5e: fix a double-free in arfs_create_groups
fjes: fix memleaks in fjes_hw_setup
1 year, 9 months
- 1
- 1
Linux 6.1.76
by Greg Kroah-Hartman
I'm announcing the release of the 6.1.76 kernel.
All users of the 6.1 kernel series must upgrade.
The updated 6.1.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.1.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/ABI/testing/sysfs-class-devfreq | 3
Documentation/admin-guide/abi-obsolete.rst | 2
Documentation/admin-guide/abi-removed.rst | 2
Documentation/admin-guide/abi-stable.rst | 2
Documentation/admin-guide/abi-testing.rst | 2
Documentation/filesystems/directory-locking.rst | 29
Documentation/filesystems/locking.rst | 5
Documentation/filesystems/porting.rst | 18
Documentation/sphinx/kernel_abi.py | 56 -
Makefile | 2
arch/alpha/kernel/rtc.c | 2
arch/arm/boot/dts/exynos4210-i9100.dts | 8
arch/arm/boot/dts/qcom-sdx55.dtsi | 10
arch/arm64/Kconfig | 4
arch/arm64/boot/dts/qcom/sc7180.dtsi | 4
arch/arm64/boot/dts/qcom/sc7280.dtsi | 4
arch/arm64/boot/dts/qcom/sdm845.dtsi | 16
arch/arm64/boot/dts/qcom/sm8150.dtsi | 16
arch/arm64/boot/install.sh | 3
arch/arm64/kernel/cpu_errata.c | 4
arch/arm64/kernel/entry.S | 2
arch/arm64/tools/cpucaps | 2
arch/loongarch/kernel/smp.c | 3
arch/mips/kernel/elf.c | 6
arch/mips/lantiq/prom.c | 7
arch/mips/mm/init.c | 12
arch/parisc/kernel/firmware.c | 4
arch/powerpc/Kconfig | 1
arch/s390/crypto/aes_s390.c | 4
arch/s390/crypto/paes_s390.c | 4
arch/x86/include/asm/syscall_wrapper.h | 25
arch/x86/kernel/hpet.c | 2
arch/x86/kernel/rtc.c | 2
arch/x86/kvm/svm/nested.c | 14
block/ioctl.c | 2
block/partitions/core.c | 5
crypto/algapi.c | 1
drivers/base/power/main.c | 160 +---
drivers/base/power/trace.c | 2
drivers/block/nbd.c | 6
drivers/block/rbd.c | 22
drivers/bus/mhi/ep/main.c | 68 +
drivers/bus/mhi/host/main.c | 29
drivers/char/hw_random/core.c | 34
drivers/cpufreq/intel_pstate.c | 55 -
drivers/cxl/core/region.c | 4
drivers/devfreq/devfreq.c | 57 +
drivers/dma/dmaengine.c | 3
drivers/firmware/arm_scmi/common.h | 1
drivers/firmware/arm_scmi/mailbox.c | 14
drivers/firmware/arm_scmi/shmem.c | 6
drivers/gpio/gpio-eic-sprd.c | 32
drivers/gpio/gpiolib-acpi.c | 14
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c | 21
drivers/gpu/drm/amd/display/modules/power/power_helpers.c | 2
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 13
drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 2
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 2
drivers/gpu/drm/bridge/analogix/anx7625.c | 7
drivers/gpu/drm/bridge/analogix/anx7625.h | 2
drivers/gpu/drm/bridge/nxp-ptn3460.c | 6
drivers/gpu/drm/bridge/parade-ps8640.c | 23
drivers/gpu/drm/bridge/sii902x.c | 68 -
drivers/gpu/drm/drm_plane.c | 1
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 4
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 4
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 2
drivers/gpu/drm/nouveau/nouveau_vmm.c | 3
drivers/gpu/drm/panel/panel-edp.c | 4
drivers/gpu/drm/panel/panel-simple.c | 2
drivers/gpu/drm/tidss/tidss_crtc.c | 10
drivers/iio/adc/ad7091r-base.c | 169 ++++
drivers/iio/adc/ad7091r-base.h | 8
drivers/iio/adc/ad7091r5.c | 28
drivers/media/common/videobuf2/videobuf2-dma-sg.c | 10
drivers/media/i2c/imx355.c | 12
drivers/media/i2c/ov13b10.c | 86 +-
drivers/media/i2c/ov9734.c | 19
drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c | 6
drivers/mmc/core/block.c | 46 +
drivers/mmc/host/mmc_spi.c | 186 ----
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 5
drivers/net/ethernet/freescale/fec_main.c | 2
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 27
drivers/net/ethernet/mellanox/mlx5/core/en/fs_tt_redirect.c | 1
drivers/net/ethernet/mellanox/mlx5/core/en/params.c | 4
drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h | 2
drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 26
drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c | 2
drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c | 17
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3
drivers/net/fjes/fjes_hw.c | 37
drivers/net/hyperv/netvsc_drv.c | 4
drivers/net/phy/micrel.c | 11
drivers/net/tun.c | 10
drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c | 2
drivers/opp/core.c | 6
drivers/parisc/power.c | 2
drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.c | 64 -
drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.h | 20
drivers/platform/x86/p2sb.c | 180 +++-
drivers/rpmsg/virtio_rpmsg_bus.c | 1
drivers/rtc/rtc-cmos.c | 28
drivers/rtc/rtc-mc146818-lib.c | 39 -
drivers/s390/crypto/vfio_ap_ops.c | 72 -
drivers/spi/spi-bcm-qspi.c | 4
drivers/spi/spi.c | 4
drivers/thermal/intel/intel_hfi.c | 106 ++
drivers/tty/serial/sc16is7xx.c | 389 +++++-----
drivers/ufs/core/ufshcd.c | 7
drivers/usb/dwc3/gadget.c | 70 -
fs/afs/dir.c | 8
fs/btrfs/ctree.h | 1
fs/btrfs/delayed-inode.c | 5
fs/btrfs/delayed-inode.h | 1
fs/btrfs/extent-tree.c | 53 +
fs/btrfs/inode.c | 172 ++--
fs/btrfs/ioctl.c | 7
fs/btrfs/ref-verify.c | 6
fs/btrfs/sysfs.c | 4
fs/btrfs/tree-checker.c | 2
fs/dlm/lowcomms.c | 14
fs/erofs/decompressor.c | 49 -
fs/exec.c | 3
fs/ext4/mballoc.c | 15
fs/fscache/cache.c | 3
fs/ioctl.c | 3
fs/namei.c | 60 -
fs/pipe.c | 19
fs/smb/server/connection.c | 1
fs/smb/server/ksmbd_netlink.h | 3
fs/smb/server/oplock.c | 16
fs/smb/server/smb2pdu.c | 8
fs/smb/server/transport_ipc.c | 4
fs/ubifs/dir.c | 2
fs/xfs/xfs_super.c | 27
include/linux/async.h | 2
include/linux/lsm_hook_defs.h | 2
include/linux/mc146818rtc.h | 3
include/linux/mmzone.h | 14
include/linux/pipe_fs_i.h | 16
include/linux/rmap.h | 4
include/linux/security.h | 9
include/linux/serial_core.h | 79 ++
include/linux/skmsg.h | 6
include/linux/syscalls.h | 1
include/net/inet_connection_sock.h | 8
include/net/inet_sock.h | 5
include/net/llc_pdu.h | 6
include/net/sock.h | 18
include/uapi/linux/btrfs.h | 3
kernel/async.c | 85 +-
kernel/power/swap.c | 38
kernel/rcu/tree.c | 34
kernel/rcu/tree_exp.h | 3
kernel/time/tick-sched.c | 5
kernel/trace/tracing_map.c | 7
mm/page_alloc.c | 16
mm/sparse.c | 17
net/8021q/vlan_netlink.c | 4
net/core/dev.c | 9
net/core/dev.h | 3
net/core/request_sock.c | 3
net/core/sock.c | 11
net/ipv4/af_inet.c | 3
net/ipv4/inet_connection_sock.c | 4
net/ipv4/tcp.c | 1
net/ipv6/af_inet6.c | 3
net/llc/af_llc.c | 24
net/llc/llc_core.c | 7
net/mac80211/sta_info.c | 5
net/netfilter/nf_tables_api.c | 20
net/netfilter/nft_chain_filter.c | 11
net/netfilter/nft_compat.c | 12
net/netfilter/nft_flow_offload.c | 5
net/netfilter/nft_limit.c | 23
net/netfilter/nft_nat.c | 5
net/netfilter/nft_rt.c | 5
net/netfilter/nft_socket.c | 5
net/netfilter/nft_synproxy.c | 7
net/netfilter/nft_tproxy.c | 5
net/netfilter/nft_xfrm.c | 5
net/netlink/af_netlink.c | 2
net/rds/af_rds.c | 2
net/smc/smc_diag.c | 2
scripts/get_abi.pl | 2
security/security.c | 18
security/selinux/hooks.c | 28
security/smack/smack_lsm.c | 1
security/tomoyo/tomoyo.c | 1
tools/testing/selftests/drivers/net/netdevsim/udp_tunnel_nic.sh | 9
193 files changed, 2418 insertions(+), 1385 deletions(-)
Al Viro (1):
rename(): fix the locking of subdirectories
Aleksander Jan Bajkowski (1):
MIPS: lantiq: register smp_ops on non-smp platforms
Alfred Piccioni (1):
lsm: new security_file_ioctl_compat() hook
Amelie Delaunay (1):
dmaengine: fix NULL pointer in channel unregistration function
Andy Shevchenko (1):
mmc: mmc_spi: remove custom DMA mapped buffers
Anthony Krowiak (1):
s390/vfio-ap: unpin pages on gisc registration failure
Arec Kao (1):
media: ov13b10: Support device probe in non-zero ACPI D state
Arnd Bergmann (1):
drm/exynos: fix accidental on-stack copy of exynos_drm_plane
Avri Altman (1):
mmc: core: Use mrq.sbc in close-ended ffu
Bart Van Assche (1):
scsi: ufs: core: Remove the ufshcd_hba_exit() call from ufshcd_async_scan()
Bernd Edlinger (2):
net: stmmac: Wait a bit for the reset to take effect
exec: Fix error handling in begin_new_exec()
Bhaumik Bhatt (1):
bus: mhi: host: Add spinlock to protect WP access when queueing TREs
Bingbu Cao (3):
media: imx355: Enable runtime PM before registering async sub-device
media: ov9734: Enable runtime PM before registering async sub-device
media: ov13b10: Enable runtime PM before registering async sub-device
Charan Teja Kalla (2):
mm/sparsemem: fix race in accessing memory_section->usage
mm: page_alloc: unreserve highatomic page blocks before oom
Christian Marangi (1):
PM / devfreq: Fix buffer overflow in trans_stat_show
Chung-Chiang Cheng (1):
btrfs: tree-checker: fix inline ref size in error messages
Cristian Marussi (1):
firmware: arm_scmi: Check mailbox/SMT channel for consistency
Dan Carpenter (3):
netfs, fscache: Prevent Oops in fscache_put_cache()
drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking
drm/bridge: nxp-ptn3460: simplify some error checking
Dave Airlie (1):
nouveau/vmm: don't set addr on the fail path to avoid warning
Dave Chinner (1):
xfs: read only mounts with fsopen mount API are busted
David Disseldorp (1):
btrfs: sysfs: validate scrub_speed_max value
David Howells (1):
afs: Hide silly-rename files from userspace
David Lechner (1):
spi: fix finalize message on error return
David Sterba (1):
btrfs: don't warn if discard range is not aligned to sector
Dinghao Liu (1):
net/mlx5e: fix a potential double-free in fs_any_create_groups
Douglas Anderson (2):
drm/bridge: parade-ps8640: Wait for HPD when doing an AUX transfer
drm/bridge: parade-ps8640: Make sure we drop the AUX mutex in the error case
Emmanuel Grumbach (1):
wifi: iwlwifi: fix a memory corruption
Eric Dumazet (3):
llc: make llc_ui_sendmsg() more robust against bonding changes
udp: fix busy polling
nbd: always initialize struct msghdr completely
Fedor Pchelkin (2):
btrfs: ref-verify: free ref cache before clearing mount opt
drm/exynos: gsc: minor fix for loop iteration in gsc_runtime_resume
Filipe Manana (4):
btrfs: fix infinite directory reads
btrfs: set last dir index to the current last index when opening dir
btrfs: refresh dir last index during a rewinddir(3) call
btrfs: fix race between reading a directory and adding entries to it
Florian Westphal (3):
netfilter: nft_limit: reject configurations that cause integer overflow
netfilter: nf_tables: restrict anonymous set and map names to 16 bytes
netfilter: nf_tables: reject QUEUE/DROP verdict parameters
Frederic Weisbecker (1):
rcu: Defer RCU kthreads wakeup when CPU is dying
Gao Xiang (2):
erofs: get rid of the remaining kmap_atomic()
erofs: fix lz4 inplace decompression
Greg Kroah-Hartman (1):
Linux 6.1.76
Helge Deller (2):
parisc/firmware: Fix F-extend for PDC addresses
parisc/power: Fix power soft-off button emulation on qemu
Herbert Xu (3):
crypto: api - Disallow identical driver names
hwrng: core - Fix page fault dead lock on mmap-ed hwrng
crypto: s390/aes - Fix buffer overread in CTR mode
Hongchen Zhang (1):
PM: hibernate: Enforce ordering during image compression/decompression
Horatiu Vultur (1):
net: micrel: Fix PTP frame parsing for lan8814
Hsin-Yi Wang (2):
drm/panel-edp: drm/panel-edp: Fix AUO B116XAK01 name and timing
drm/bridge: anx7625: Ensure bridge is suspended in disable()
Huacai Chen (1):
LoongArch/smp: Call rcutree_report_cpu_starting() earlier
Hugo Villeneuve (10):
serial: sc16is7xx: improve regmap debugfs by using one regmap per port
serial: sc16is7xx: remove wasteful static buffer in sc16is7xx_regmap_name()
serial: sc16is7xx: remove global regmap from struct sc16is7xx_port
serial: sc16is7xx: remove unused line structure member
serial: sc16is7xx: change EFR lock to operate on each channels
serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO
serial: sc16is7xx: fix invalid sc16is7xx_lines bitfield in case of probe error
serial: sc16is7xx: remove obsolete loop in sc16is7xx_port_irq()
serial: sc16is7xx: improve do/while loop in sc16is7xx_irq()
serial: sc16is7xx: fix unconditional activation of THRI interrupt
Ilya Dryomov (1):
rbd: don't move requests to the running list on errors
Jakub Kicinski (2):
net: fix removing a namespace with conflicting altnames
selftests: netdevsim: fix the udp_tunnel_nic test
Jenishkumar Maheshbhai Patel (1):
net: mvpp2: clear BM pool before initialization
Johan Hovold (10):
arm64: dts: qcom: sc7180: fix USB wakeup interrupt types
arm64: dts: qcom: sdm845: fix USB wakeup interrupt types
arm64: dts: qcom: sm8150: fix USB wakeup interrupt types
arm64: dts: qcom: sc7280: fix usb_1 wakeup interrupt types
arm64: dts: qcom: sdm845: fix USB DP/DM HS PHY interrupts
arm64: dts: qcom: sm8150: fix USB DP/DM HS PHY interrupts
ARM: dts: qcom: sdx55: fix USB wakeup interrupt types
ARM: dts: qcom: sdx55: fix pdc '#interrupt-cells'
ARM: dts: qcom: sdx55: fix USB DP/DM HS PHY interrupts
ARM: dts: qcom: sdx55: fix USB SS wakeup
Johannes Berg (1):
wifi: mac80211: fix potential sta-link leak
Jonathan Gray (1):
Revert "drm/amd: Enable PCIe PME from D3"
Jordan Rife (1):
dlm: use kernel_connect() and kernel_bind()
Josef Bacik (1):
arm64: properly install vmlinuz.efi
Kamal Dasu (1):
spi: bcm-qspi: fix SFDP BFPT read by usig mspi read
Krishna chaitanya chundru (1):
bus: mhi: host: Add alignment check for event ring read pointer
Kuniyuki Iwashima (1):
llc: Drop support for ETH_P_TR_802_2.
Leon Romanovsky (2):
net/mlx5e: Allow software parsing when IPsec crypto is enabled
net/mlx5e: Handle hardware IPsec limits events
Li Lingfeng (1):
block: Move checking GENHD_FL_NO_PART to bdev_add_partition()
Li zeming (1):
PM: core: Remove unnecessary (void *) conversions
Lin Ma (2):
vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING
ksmbd: fix global oob in ksmbd_nl_policy
Lukas Schauer (1):
pipe: wakeup wr_wait after setting max_usage
Ma Jun (1):
drm/amdgpu/pm: Fix the power source flag error
Manivannan Sadhasivam (1):
bus: mhi: ep: Do not allocate event ring element on stack
Marcelo Schmitt (3):
iio: adc: ad7091r: Set alert bit in config register
iio: adc: ad7091r: Allow users to configure device events
iio: adc: ad7091r: Enable internal vref if external vref is not supplied
Mario Limonciello (7):
rtc: cmos: Use ACPI alarm for non-Intel x86 systems too
rtc: Adjust failure return code for cmos_set_alarm()
rtc: mc146818-lib: Adjust failure return code for mc146818_get_time()
rtc: Add support for configuring the UIP timeout for RTC reads
rtc: Extend timeout for waiting for UIP to clear to 1s
gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04
drm/amd/display: Disable PSR-SU on Parade 0803 TCON again
Markus Niebel (1):
drm: panel-simple: add missing bus flags for Tianma tm070jvhg[30/33]
Matti Vaittinen (1):
drm/bridge: sii902x: Use devm_regulator_bulk_get_enable()
Max Kellermann (1):
fs/pipe: move check to pipe_has_watch_queue()
Michael Chan (1):
bnxt_en: Wait for FLR to complete during probe
Michael Grzeschik (1):
media: videobuf2-dma-sg: fix vmap callback
Michael Kelley (1):
hv_netvsc: Calculate correct ring size when PAGE_SIZE is not 4 Kbytes
Namjae Jeon (5):
ksmbd: set v2 lease version on lease upgrade
ksmbd: fix potential circular locking issue in smb2_set_ea()
ksmbd: don't increment epoch if current state and request state are same
ksmbd: send lease break notification on FILE_RENAME_INFORMATION
ksmbd: Add missing set_freezable() for freezable kthread
Naohiro Aota (2):
btrfs: zoned: factor out prepare_allocation_zoned()
btrfs: zoned: optimize hint byte for zoned allocator
Nathan Chancellor (1):
platform/x86: intel-uncore-freq: Fix types in sysfs callbacks
Nicholas Kazlauskas (1):
drm/amd/display: Port DENTIST hang and TDR fixes to OTG disable W/A
Omar Sandoval (2):
btrfs: avoid copying BTRFS_ROOT_SUBVOL_DEAD flag to snapshot of subvolume being deleted
btrfs: don't abort filesystem when attempting to snapshot deleted subvolume
Pablo Neira Ayuso (2):
netfilter: nf_tables: validate NFPROTO_* family
netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain
Paul Cercueil (1):
ARM: dts: samsung: exynos4210-i9100: Unconditionally enable LDO12
Petr Pavlu (1):
tracing: Ensure visibility when inserting an element into tracing_map
Pin-yen Lin (1):
drm/bridge: parade-ps8640: Ensure bridge is suspended in .post_disable()
Qiang Yu (1):
bus: mhi: host: Drop chan lock before queuing buffers
Qu Wenruo (1):
btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args
Quanquan Cao (1):
cxl/region：Fix overflow issue in alloc_hpa()
Rafael J. Wysocki (4):
async: Split async_schedule_node_domain()
async: Introduce async_schedule_dev_nocall()
cpufreq: intel_pstate: Refine computation of P-state for given frequency
PM: sleep: Fix possible deadlocks in core system-wide PM code
Rahul Rameshbabu (1):
net/mlx5: Use mlx5 device constant for selecting CQ period mode for ASO
Randy Dunlap (1):
serial: core: fix kernel-doc for uart_port_unlock_irqrestore()
Ricardo Neri (3):
thermal: intel: hfi: Refactor enabling code into helper functions
thermal: intel: hfi: Disable an HFI instance when all its CPUs go offline
thermal: intel: hfi: Add syscore callbacks for system-wide PM
Richard Palethorpe (1):
x86/entry/ia32: Ensure s32 is sign extended to s64
Rob Herring (1):
arm64: Rename ARM64_WORKAROUND_2966298
Salvatore Dipietro (1):
tcp: Add memory barrier to tcp_push()
Sasha Levin (1):
Revert "powerpc/64s: Increase default stack size to 32KB"
Sean Christopherson (1):
Revert "nSVM: Check for reserved encodings of TLB_CONTROL in nested VMCB"
Serge Semin (1):
mips: Fix max_mapnr being uninitialized on early stages
Sharath Srinivasan (1):
net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv
Shenwei Wang (1):
net: fec: fix the unhandled context fault from smmu
Shin'ichiro Kawasaki (1):
platform/x86: p2sb: Allow p2sb_bar() calls during PCI device probe
Steven Rostedt (Google) (1):
mm/rmap: fix misplaced parenthesis of a likely()
Suraj Jitindar Singh (1):
ext4: allow for the last group to be marked as trimmed
Thomas Gleixner (2):
serial: core: Provide port lock wrappers
serial: sc16is7xx: Use port lock wrappers
Tim Chen (1):
tick/sched: Preserve number of idle sleeps across CPU hotplug events
Tomi Valkeinen (3):
drm/tidss: Fix atomic_flush check
drm/bridge: sii902x: Fix probing race issue
drm/bridge: sii902x: Fix audio codec unregistration
Tony Krowiak (3):
s390/vfio-ap: always filter entire AP matrix
s390/vfio-ap: loop over the shadow APCB when filtering guest's AP configuration
s390/vfio-ap: let on_scan_complete() callback filter matrix and update guest's APCB
Vegard Nossum (2):
docs: kernel_abi.py: fix command injection
scripts/get_abi: fix source path leak
Ville Syrjälä (1):
drm: Don't unref the same fb many times by mistake due to deadlock handling
Viresh Kumar (1):
OPP: Pass rounded rate to _set_opp()
Wayne Lin (1):
drm/amd/display: pbn_div need be updated for hotplug event
Wen Gu (1):
net/smc: fix illegal rmb_desc access in SMC-D connection dump
Wenhua Lin (1):
gpio: eic-sprd: Clear interrupt after set the interrupt type
Wesley Cheng (3):
usb: dwc3: gadget: Refactor EP0 forced stall/restart into a separate API
usb: dwc3: gadget: Queue PM runtime idle on disconnect event
usb: dwc3: gadget: Handle EP0 request dequeuing properly
Xi Ruoyao (1):
mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan
Xiaolei Wang (1):
rpmsg: virtio: Free driver_override when rpmsg_remove()
Yevgeny Kliteynik (2):
net/mlx5: DR, Use the right GVMI number for drop action
net/mlx5: DR, Can't go to uplink vport on RX rule
Yunjian Wang (2):
tun: fix missing dropped counter in tun_xdp_act
tun: add missing rx stats accounting in tun_xdp_act
Zheng Wang (1):
media: mtk-jpeg: Fix use after free bug due to error path handling in mtk_jpeg_dec_device_run
Zhengchao Shao (3):
tcp: make sure init the accept_queue's spinlocks once
netlink: fix potential sleeping issue in mqueue_flush_file
ipv6: init the accept_queue's spinlocks in inet6_create
Zhihao Cheng (1):
ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path
Zhipeng Lu (2):
net/mlx5e: fix a double-free in arfs_create_groups
fjes: fix memleaks in fjes_hw_setup
1 year, 9 months
- 1
- 1
Linux 6.6.15
by Greg Kroah-Hartman
I'm announcing the release of the 6.6.15 kernel.
All users of the 6.6 kernel series must upgrade.
The updated 6.6.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.6.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/ABI/testing/sysfs-class-devfreq | 3
Documentation/admin-guide/abi-obsolete.rst | 2
Documentation/admin-guide/abi-removed.rst | 2
Documentation/admin-guide/abi-stable.rst | 2
Documentation/admin-guide/abi-testing.rst | 2
Documentation/admin-guide/features.rst | 2
Documentation/arch/arc/features.rst | 2
Documentation/arch/arm/features.rst | 2
Documentation/arch/arm64/features.rst | 2
Documentation/arch/arm64/silicon-errata.rst | 2
Documentation/arch/loongarch/features.rst | 2
Documentation/arch/m68k/features.rst | 2
Documentation/arch/mips/features.rst | 2
Documentation/arch/nios2/features.rst | 2
Documentation/arch/openrisc/features.rst | 2
Documentation/arch/parisc/features.rst | 2
Documentation/arch/s390/features.rst | 2
Documentation/arch/sh/features.rst | 2
Documentation/arch/sparc/features.rst | 2
Documentation/arch/x86/features.rst | 2
Documentation/arch/xtensa/features.rst | 2
Documentation/devicetree/bindings/net/snps,dwmac.yaml | 5
Documentation/filesystems/directory-locking.rst | 29
Documentation/filesystems/locking.rst | 5
Documentation/filesystems/porting.rst | 18
Documentation/gpu/drm-kms.rst | 2
Documentation/gpu/todo.rst | 7
Documentation/powerpc/features.rst | 2
Documentation/riscv/features.rst | 2
Documentation/sphinx/kernel_abi.py | 56
Documentation/sphinx/kernel_feat.py | 55
Documentation/translations/zh_CN/arch/loongarch/features.rst | 2
Documentation/translations/zh_CN/arch/mips/features.rst | 2
Documentation/translations/zh_TW/dev-tools/index.rst | 40
Documentation/translations/zh_TW/dev-tools/sparse.txt | 91 +
Documentation/translations/zh_TW/index.rst | 2
Documentation/translations/zh_TW/sparse.txt | 91 -
Makefile | 2
arch/alpha/kernel/rtc.c | 2
arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts | 2
arch/arm/boot/dts/qcom/qcom-sdx55.dtsi | 10
arch/arm/boot/dts/samsung/exynos4210-i9100.dts | 8
arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi | 1
arch/arm64/Kconfig | 18
arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts | 1
arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts | 1
arch/arm64/boot/dts/qcom/msm8916.dtsi | 1
arch/arm64/boot/dts/qcom/msm8939.dtsi | 1
arch/arm64/boot/dts/qcom/msm8953-xiaomi-mido.dts | 1
arch/arm64/boot/dts/qcom/msm8953-xiaomi-tissot.dts | 1
arch/arm64/boot/dts/qcom/msm8953-xiaomi-vince.dts | 1
arch/arm64/boot/dts/qcom/sc7180.dtsi | 4
arch/arm64/boot/dts/qcom/sc7280.dtsi | 4
arch/arm64/boot/dts/qcom/sc8180x.dtsi | 16
arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 2
arch/arm64/boot/dts/qcom/sdm670.dtsi | 8
arch/arm64/boot/dts/qcom/sdm845.dtsi | 16
arch/arm64/boot/dts/qcom/sm8150.dtsi | 16
arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus-lts.dts | 4
arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 1
arch/arm64/boot/dts/sprd/ums512.dtsi | 4
arch/arm64/boot/install.sh | 3
arch/arm64/kernel/cpu_errata.c | 21
arch/arm64/kernel/entry.S | 22
arch/arm64/kernel/fpsimd.c | 6
arch/arm64/tools/cpucaps | 2
arch/loongarch/kernel/smp.c | 3
arch/mips/kernel/elf.c | 6
arch/mips/lantiq/prom.c | 7
arch/mips/mm/init.c | 12
arch/parisc/kernel/firmware.c | 4
arch/powerpc/configs/ps3_defconfig | 1
arch/riscv/include/asm/pgtable.h | 2
arch/riscv/include/asm/processor.h | 2
arch/riscv/kernel/pi/cmdline_early.c | 3
arch/s390/crypto/aes_s390.c | 4
arch/s390/crypto/paes_s390.c | 4
arch/sh/boards/mach-ecovec24/setup.c | 2
arch/x86/include/asm/syscall_wrapper.h | 25
arch/x86/kernel/hpet.c | 2
arch/x86/kernel/rtc.c | 2
block/ioctl.c | 2
block/partitions/core.c | 5
crypto/algapi.c | 1
drivers/base/power/main.c | 148 -
drivers/base/power/trace.c | 2
drivers/block/nbd.c | 6
drivers/block/rbd.c | 22
drivers/bus/mhi/host/main.c | 29
drivers/char/hw_random/core.c | 34
drivers/cpufreq/amd-pstate.c | 7
drivers/cpufreq/intel_pstate.c | 55
drivers/cxl/core/region.c | 4
drivers/devfreq/devfreq.c | 57
drivers/dma/dmaengine.c | 3
drivers/dma/fsl-edma-main.c | 8
drivers/dma/idxd/device.c | 9
drivers/firmware/arm_scmi/common.h | 1
drivers/firmware/arm_scmi/mailbox.c | 14
drivers/firmware/arm_scmi/perf.c | 23
drivers/firmware/arm_scmi/raw_mode.c | 12
drivers/firmware/arm_scmi/shmem.c | 6
drivers/firmware/sysfb.c | 2
drivers/gpio/gpio-eic-sprd.c | 32
drivers/gpio/gpiolib-acpi.c | 14
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 17
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 5
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v10.c | 1
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v11.c | 1
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 5
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c | 21
drivers/gpu/drm/amd/display/dc/link/link_dpms.c | 8
drivers/gpu/drm/amd/display/dc/link/protocols/link_dpcd.c | 4
drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c | 11
drivers/gpu/drm/amd/display/modules/power/power_helpers.c | 2
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 13
drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 2
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 2
drivers/gpu/drm/bridge/analogix/anx7625.c | 7
drivers/gpu/drm/bridge/analogix/anx7625.h | 2
drivers/gpu/drm/bridge/nxp-ptn3460.c | 6
drivers/gpu/drm/bridge/parade-ps8640.c | 23
drivers/gpu/drm/bridge/samsung-dsim.c | 32
drivers/gpu/drm/bridge/sii902x.c | 42
drivers/gpu/drm/drm_damage_helper.c | 3
drivers/gpu/drm/drm_plane.c | 14
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 4
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 4
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 2
drivers/gpu/drm/i915/display/icl_dsi.c | 3
drivers/gpu/drm/i915/display/intel_psr.c | 22
drivers/gpu/drm/nouveau/nouveau_vmm.c | 3
drivers/gpu/drm/panel/panel-edp.c | 7
drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c | 2
drivers/gpu/drm/panel/panel-simple.c | 2
drivers/gpu/drm/qxl/qxl_drv.c | 2
drivers/gpu/drm/tidss/tidss_crtc.c | 10
drivers/gpu/drm/vboxvideo/vbox_drv.c | 2
drivers/gpu/drm/virtio/virtgpu_drv.c | 2
drivers/gpu/drm/virtio/virtgpu_plane.c | 10
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 2
drivers/iio/adc/ad7091r-base.c | 169 +
drivers/iio/adc/ad7091r-base.h | 8
drivers/iio/adc/ad7091r5.c | 28
drivers/media/common/videobuf2/videobuf2-dma-sg.c | 10
drivers/media/i2c/imx290.c | 42
drivers/media/i2c/imx355.c | 12
drivers/media/i2c/ov01a10.c | 18
drivers/media/i2c/ov13b10.c | 14
drivers/media/i2c/ov9734.c | 19
drivers/media/i2c/st-mipid02.c | 9
drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c | 12
drivers/media/v4l2-core/v4l2-cci.c | 52
drivers/mmc/core/block.c | 46
drivers/mmc/host/mmc_spi.c | 186 --
drivers/mtd/maps/vmu-flash.c | 2
drivers/mtd/nand/raw/nand_base.c | 87
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 8
drivers/net/ethernet/engleder/tsnep_main.c | 17
drivers/net/ethernet/freescale/fec_main.c | 2
drivers/net/ethernet/intel/i40e/i40e_main.c | 47
drivers/net/ethernet/intel/i40e/i40e_txrx.c | 49
drivers/net/ethernet/intel/i40e/i40e_xsk.c | 4
drivers/net/ethernet/intel/ice/ice_base.c | 37
drivers/net/ethernet/intel/ice/ice_txrx.c | 19
drivers/net/ethernet/intel/ice/ice_txrx.h | 1
drivers/net/ethernet/intel/ice/ice_txrx_lib.h | 31
drivers/net/ethernet/intel/ice/ice_xsk.c | 4
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 27
drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 5
drivers/net/ethernet/mellanox/mlx5/core/en/fs_tt_redirect.c | 1
drivers/net/ethernet/mellanox/mlx5/core/en/params.c | 4
drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c | 2
drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c | 10
drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 26
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 3
drivers/net/ethernet/mellanox/mlx5/core/esw/bridge_mcast.c | 14
drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | 2
drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c | 2
drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c | 17
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 43
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 3
drivers/net/fjes/fjes_hw.c | 37
drivers/net/hyperv/netvsc_drv.c | 4
drivers/net/phy/micrel.c | 11
drivers/net/tun.c | 10
drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c | 4
drivers/opp/core.c | 6
drivers/parisc/power.c | 2
drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.c | 82
drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.h | 32
drivers/platform/x86/p2sb.c | 180 +-
drivers/rpmsg/virtio_rpmsg_bus.c | 1
drivers/rtc/rtc-cmos.c | 28
drivers/rtc/rtc-mc146818-lib.c | 39
drivers/s390/crypto/vfio_ap_ops.c | 269 ++-
drivers/s390/crypto/vfio_ap_private.h | 3
drivers/scsi/scsi_error.c | 9
drivers/soc/fsl/qe/qmc.c | 35
drivers/soc/fsl/qe/tsa.c | 22
drivers/soc/qcom/pmic_glink_altmode.c | 4
drivers/soundwire/amd_manager.c | 8
drivers/soundwire/bus.c | 4
drivers/soundwire/debugfs.c | 2
drivers/soundwire/intel_auxdevice.c | 3
drivers/soundwire/master.c | 2
drivers/soundwire/qcom.c | 3
drivers/soundwire/slave.c | 12
drivers/spi/spi-bcm-qspi.c | 4
drivers/spi/spi-cadence.c | 17
drivers/spi/spi-intel-pci.c | 1
drivers/spi/spi.c | 4
drivers/thermal/gov_bang_bang.c | 23
drivers/thermal/gov_fair_share.c | 5
drivers/thermal/gov_power_allocator.c | 13
drivers/thermal/gov_step_wise.c | 16
drivers/thermal/intel/intel_hfi.c | 106 -
drivers/thermal/thermal_core.c | 15
drivers/thermal/thermal_core.h | 4
drivers/thermal/thermal_helpers.c | 5
drivers/thermal/thermal_sysfs.c | 3
drivers/thermal/thermal_trip.c | 16
drivers/tty/serial/imx.c | 4
drivers/tty/serial/sc16is7xx.c | 389 ++--
drivers/tty/serial/serial_core.c | 58
drivers/tty/serial/stm32-usart.c | 8
drivers/ufs/core/ufshcd.c | 7
fs/afs/dir.c | 8
fs/btrfs/extent-tree.c | 53
fs/btrfs/inode.c | 22
fs/btrfs/ioctl.c | 7
fs/btrfs/ref-verify.c | 6
fs/btrfs/scrub.c | 29
fs/btrfs/sysfs.c | 4
fs/btrfs/tree-checker.c | 2
fs/btrfs/zoned.c | 8
fs/dlm/lowcomms.c | 14
fs/erofs/decompressor.c | 31
fs/exec.c | 3
fs/ext4/mballoc.c | 15
fs/fscache/cache.c | 3
fs/ioctl.c | 3
fs/namei.c | 60
fs/nfsd/nfs4state.c | 26
fs/pipe.c | 19
fs/smb/client/cifs_debug.c | 5
fs/smb/client/cifsglob.h | 2
fs/smb/client/cifsproto.h | 5
fs/smb/client/connect.c | 31
fs/smb/client/sess.c | 96 -
fs/smb/client/smb2ops.c | 10
fs/smb/client/smb2pdu.c | 162 +
fs/smb/client/smb2transport.c | 8
fs/smb/client/transport.c | 2
fs/smb/server/connection.c | 1
fs/smb/server/ksmbd_netlink.h | 3
fs/smb/server/oplock.c | 16
fs/smb/server/smb2pdu.c | 8
fs/smb/server/transport_ipc.c | 4
fs/ubifs/dir.c | 2
fs/xfs/xfs_super.c | 27
include/drm/drm_drv.h | 9
include/drm/drm_file.h | 12
include/drm/drm_plane.h | 10
include/linux/async.h | 2
include/linux/bpf-cgroup.h | 73
include/linux/bpf_verifier.h | 32
include/linux/filter.h | 1
include/linux/lsm_hook_defs.h | 2
include/linux/mc146818rtc.h | 3
include/linux/mlx5/fs.h | 2
include/linux/mlx5/mlx5_ifc.h | 2
include/linux/mmzone.h | 14
include/linux/mtd/rawnand.h | 2
include/linux/pipe_fs_i.h | 16
include/linux/rmap.h | 4
include/linux/security.h | 9
include/linux/serial_core.h | 79
include/linux/skmsg.h | 6
include/linux/soundwire/sdw.h | 4
include/linux/stmmac.h | 1
include/linux/syscalls.h | 1
include/media/v4l2-cci.h | 11
include/net/inet_connection_sock.h | 8
include/net/inet_sock.h | 5
include/net/llc_pdu.h | 6
include/net/sch_generic.h | 4
include/net/sock.h | 18
include/net/xdp_sock_drv.h | 27
include/uapi/linux/btrfs.h | 3
kernel/async.c | 85
kernel/bpf/btf.c | 1
kernel/bpf/cgroup.c | 17
kernel/bpf/verifier.c | 875 +++++++---
kernel/irq/irqdesc.c | 2
kernel/kexec_core.c | 1
kernel/power/swap.c | 38
kernel/rcu/tree.c | 34
kernel/rcu/tree_exp.h | 3
kernel/time/clocksource.c | 25
kernel/time/tick-sched.c | 5
kernel/trace/tracing_map.c | 7
lib/crypto/mpi/ec.c | 3
mm/memblock.c | 3
mm/migrate.c | 65
mm/mm_init.c | 6
mm/page_alloc.c | 16
mm/sparse.c | 17
net/8021q/vlan_netlink.c | 4
net/core/dev.c | 9
net/core/dev.h | 3
net/core/filter.c | 79
net/core/request_sock.c | 3
net/core/sock.c | 11
net/ipv4/af_inet.c | 12
net/ipv4/inet_connection_sock.c | 4
net/ipv4/ping.c | 2
net/ipv4/tcp.c | 1
net/ipv4/tcp_ipv4.c | 2
net/ipv4/udp.c | 9
net/ipv6/af_inet6.c | 12
net/ipv6/ping.c | 2
net/ipv6/tcp_ipv6.c | 2
net/ipv6/udp.c | 6
net/llc/af_llc.c | 24
net/llc/llc_core.c | 7
net/mac80211/sta_info.c | 5
net/netfilter/nf_tables_api.c | 20
net/netfilter/nft_chain_filter.c | 11
net/netfilter/nft_compat.c | 12
net/netfilter/nft_flow_offload.c | 5
net/netfilter/nft_limit.c | 23
net/netfilter/nft_nat.c | 5
net/netfilter/nft_rt.c | 5
net/netfilter/nft_socket.c | 5
net/netfilter/nft_synproxy.c | 7
net/netfilter/nft_tproxy.c | 5
net/netfilter/nft_xfrm.c | 5
net/netlink/af_netlink.c | 2
net/rds/af_rds.c | 2
net/sched/cls_api.c | 9
net/sched/cls_flower.c | 23
net/smc/smc_diag.c | 2
net/sunrpc/svcsock.c | 4
net/xdp/xsk.c | 12
net/xdp/xsk_buff_pool.c | 1
scripts/get_abi.pl | 2
security/security.c | 18
security/selinux/hooks.c | 28
security/smack/smack_lsm.c | 1
security/tomoyo/tomoyo.c | 1
sound/soc/intel/boards/sof_sdw.c | 4
tools/testing/selftests/bpf/prog_tests/verifier.c | 2
tools/testing/selftests/bpf/progs/cb_refs.c | 1
tools/testing/selftests/bpf/progs/iters.c | 695 +++++++
tools/testing/selftests/bpf/progs/strobemeta.h | 78
tools/testing/selftests/bpf/progs/verifier_iterating_callbacks.c | 242 ++
tools/testing/selftests/bpf/progs/verifier_subprog_precision.c | 86
tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c | 84
tools/testing/selftests/drivers/net/bonding/bond_options.sh | 8
tools/testing/selftests/drivers/net/bonding/settings | 2
tools/testing/selftests/drivers/net/netdevsim/udp_tunnel_nic.sh | 9
tools/testing/selftests/mm/hugepage-vmemmap.c | 29
tools/testing/selftests/net/config | 28
tools/testing/selftests/net/rps_default_mask.sh | 6
tools/testing/selftests/net/so_incoming_cpu.c | 68
367 files changed, 5837 insertions(+), 2282 deletions(-)
Al Viro (1):
rename(): fix the locking of subdirectories
Alain Volmat (1):
media: i2c: st-mipid02: correct format propagation
Aleksander Jan Bajkowski (1):
MIPS: lantiq: register smp_ops on non-smp platforms
Alex Deucher (2):
drm/amdgpu/gfx10: set UNORD_DISPATCH in compute MQDs
drm/amdgpu/gfx11: set UNORD_DISPATCH in compute MQDs
Alexander Stein (2):
media: v4l2-cci: Add support for little-endian encoded registers
media: i2c: imx290: Properly encode registers as little-endian
Alfred Piccioni (1):
lsm: new security_file_ioctl_compat() hook
Amelie Delaunay (1):
dmaengine: fix NULL pointer in channel unregistration function
Amit Kumar Mahapatra (1):
spi: spi-cadence: Reverse the order of interleaved write and read operations
Andrejs Cainikovs (1):
ARM: dts: imx6q-apalis: add can power-up delay on ixora board
Andy Shevchenko (2):
serial: core: Simplify uart_get_rs485_mode()
mmc: mmc_spi: remove custom DMA mapped buffers
Anthony Krowiak (1):
s390/vfio-ap: unpin pages on gisc registration failure
Arnd Bergmann (1):
drm/exynos: fix accidental on-stack copy of exynos_drm_plane
Artur Weber (2):
drm/panel: samsung-s6d7aa0: drop DRM_BUS_FLAG_DE_HIGH for lsl080al02
ARM: dts: exynos4212-tab3: add samsung,invert-vclk flag to fimd
Avri Altman (1):
mmc: core: Use mrq.sbc in close-ended ffu
Baolin Wang (2):
mm: migrate: record the mlocked page status to remove unnecessary lru drain
mm: migrate: fix getting incorrect page mapping during page migration
Bart Van Assche (1):
scsi: ufs: core: Remove the ufshcd_hba_exit() call from ufshcd_async_scan()
Benjamin Poirier (1):
selftests: bonding: Increase timeout to 1200s
Bernd Edlinger (2):
net: stmmac: Wait a bit for the reset to take effect
exec: Fix error handling in begin_new_exec()
Bhaumik Bhatt (1):
bus: mhi: host: Add spinlock to protect WP access when queueing TREs
Bingbu Cao (4):
media: imx355: Enable runtime PM before registering async sub-device
media: ov9734: Enable runtime PM before registering async sub-device
media: ov13b10: Enable runtime PM before registering async sub-device
media: ov01a10: Enable runtime PM before registering async sub-device
Charan Teja Kalla (2):
mm/sparsemem: fix race in accessing memory_section->usage
mm: page_alloc: unreserve highatomic page blocks before oom
Christian Marangi (1):
PM / devfreq: Fix buffer overflow in trans_stat_show
Christophe JAILLET (1):
riscv: Fix an off-by-one in get_early_cmdline()
Chung-Chiang Cheng (1):
btrfs: tree-checker: fix inline ref size in error messages
Cixi Geng (1):
arm64: dts: sprd: fix the cpu node for UMS512
Cristian Marussi (3):
firmware: arm_scmi: Check mailbox/SMT channel for consistency
firmware: arm_scmi: Use xa_insert() to store opps
firmware: arm_scmi: Use xa_insert() when saving raw queues
Daan De Meyer (2):
bpf: Propagate modified uaddrlen from cgroup sockaddr programs
bpf: Add bpf_sock_addr_set_sun_path() to allow writing unix sockaddr from bpf
Dan Carpenter (3):
netfs, fscache: Prevent Oops in fscache_put_cache()
drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking
drm/bridge: nxp-ptn3460: simplify some error checking
Dave Airlie (1):
nouveau/vmm: don't set addr on the fail path to avoid warning
Dave Chinner (1):
xfs: read only mounts with fsopen mount API are busted
David Disseldorp (1):
btrfs: sysfs: validate scrub_speed_max value
David Howells (1):
afs: Hide silly-rename files from userspace
David Lechner (1):
spi: fix finalize message on error return
David Sterba (1):
btrfs: don't warn if discard range is not aligned to sector
Dawei Li (1):
genirq: Initialize resend_node hlist for all interrupt descriptors
Di Shen (1):
thermal: gov_power_allocator: avoid inability to reset a cdev
Dinghao Liu (1):
net/mlx5e: fix a potential double-free in fs_any_create_groups
Donet Tom (1):
selftests: mm: hugepage-vmemmap fails on 64K page size systems
Douglas Anderson (2):
drm/bridge: parade-ps8640: Wait for HPD when doing an AUX transfer
drm/bridge: parade-ps8640: Make sure we drop the AUX mutex in the error case
Eduard Zingerman (17):
bpf: move explored_state() closer to the beginning of verifier.c
bpf: extract same_callsites() as utility function
bpf: exact states comparison for iterator convergence checks
selftests/bpf: tests with delayed read/precision makrs in loop body
bpf: correct loop detection for iterators convergence
selftests/bpf: test if state loops are detected in a tricky case
bpf: print full verifier states on infinite loop detection
selftests/bpf: track tcp payload offset as scalar in xdp_synproxy
selftests/bpf: track string payload offset as scalar in strobemeta
bpf: extract __check_reg_arg() utility function
bpf: extract setup_func_entry() utility function
bpf: verify callbacks as if they are called unknown number of times
selftests/bpf: tests for iterating callbacks
bpf: widening for callback iterators
selftests/bpf: test widening for iterating callbacks
bpf: keep track of max number of bpf_loop callback iterations
selftests/bpf: check if max number of bpf_loop iterations is tracked
Emmanuel Grumbach (1):
wifi: iwlwifi: fix a memory corruption
Erez Shitrit (1):
net/mlx5: Bridge, Enable mcast in smfs steering mode
Eric Dumazet (3):
nbd: always initialize struct msghdr completely
llc: make llc_ui_sendmsg() more robust against bonding changes
udp: fix busy polling
Fedor Pchelkin (2):
btrfs: ref-verify: free ref cache before clearing mount opt
drm/exynos: gsc: minor fix for loop iteration in gsc_runtime_resume
Florian Westphal (3):
netfilter: nft_limit: reject configurations that cause integer overflow
netfilter: nf_tables: restrict anonymous set and map names to 16 bytes
netfilter: nf_tables: reject QUEUE/DROP verdict parameters
Frank Li (1):
dmaengine: fsl-edma: fix eDMAv4 channel allocation issue
Frederic Weisbecker (1):
rcu: Defer RCU kthreads wakeup when CPU is dying
Gao Xiang (1):
erofs: fix lz4 inplace decompression
Geert Uytterhoeven (1):
sh: ecovec24: Rename missed backlight field from fbdev to dev
Geoff Levand (1):
powerpc/ps3_defconfig: Disable PPC64_BIG_ENDIAN_ELF_ABI_V2
Gerhard Engleder (2):
tsnep: Remove FCS for XDP data path
tsnep: Fix XDP_RING_NEED_WAKEUP for empty fill ring
Greg Kroah-Hartman (1):
Linux 6.6.15
Guo Ren (2):
riscv: mm: Fixup compat arch_get_mmap_end
riscv: mm: Fixup compat mode boot failure
Hangbin Liu (1):
selftests: bonding: do not test arp/ns target with mode balance-alb/tlb
Helge Deller (2):
parisc/firmware: Fix F-extend for PDC addresses
parisc/power: Fix power soft-off button emulation on qemu
Herbert Xu (3):
crypto: api - Disallow identical driver names
hwrng: core - Fix page fault dead lock on mmap-ed hwrng
crypto: s390/aes - Fix buffer overread in CTR mode
Herve Codina (3):
soc: fsl: cpm1: tsa: Fix __iomem addresses declaration
soc: fsl: cpm1: qmc: Fix __iomem addresses declaration
soc: fsl: cpm1: qmc: Fix rx channel reset
Hongchen Zhang (1):
PM: hibernate: Enforce ordering during image compression/decompression
Horatiu Vultur (1):
net: micrel: Fix PTP frame parsing for lan8814
Hsin-Yi Wang (3):
drm/panel-edp: drm/panel-edp: Fix AUO B116XAK01 name and timing
drm/panel-edp: drm/panel-edp: Fix AUO B116XTN02 name
drm/bridge: anx7625: Ensure bridge is suspended in disable()
Huacai Chen (1):
LoongArch/smp: Call rcutree_report_cpu_starting() earlier
Hugo Villeneuve (10):
serial: sc16is7xx: improve regmap debugfs by using one regmap per port
serial: sc16is7xx: remove wasteful static buffer in sc16is7xx_regmap_name()
serial: sc16is7xx: remove global regmap from struct sc16is7xx_port
serial: sc16is7xx: remove unused line structure member
serial: sc16is7xx: change EFR lock to operate on each channels
serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO
serial: sc16is7xx: fix invalid sc16is7xx_lines bitfield in case of probe error
serial: sc16is7xx: remove obsolete loop in sc16is7xx_port_irq()
serial: sc16is7xx: improve do/while loop in sc16is7xx_irq()
serial: sc16is7xx: fix unconditional activation of THRI interrupt
Ido Schimmel (1):
net/sched: flower: Fix chain template offload
Ilya Dryomov (1):
rbd: don't move requests to the running list on errors
Ivan Lipski (1):
Revert "drm/amd/display: fix bandwidth validation failure on DCN 2.1"
Jakub Kicinski (4):
net: fix removing a namespace with conflicting altnames
selftests: fill in some missing configs for net
selftests: net: fix rps_default_mask with >32 CPUs
selftests: netdevsim: fix the udp_tunnel_nic test
James Gowans (1):
kexec: do syscore_shutdown() in kernel_kexec
Javier Martinez Canillas (2):
drm/virtio: Disable damage clipping if FB changed since last page-flip
drm: Allow drivers to indicate the damage helpers to ignore damage clips
Jenishkumar Maheshbhai Patel (1):
net: mvpp2: clear BM pool before initialization
Jiri Wiesner (1):
clocksource: Skip watchdog check for large watchdog intervals
Johan Hovold (20):
soc: qcom: pmic_glink_altmode: fix port sanity check
arm64: dts: qcom: sc8280xp-crd: fix eDP phy compatible
ARM: dts: qcom: sdx55: fix USB wakeup interrupt types
ARM: dts: qcom: sdx55: fix pdc '#interrupt-cells'
arm64: dts: qcom: sc7180: fix USB wakeup interrupt types
arm64: dts: qcom: sdm845: fix USB wakeup interrupt types
arm64: dts: qcom: sdm670: fix USB wakeup interrupt types
arm64: dts: qcom: sm8150: fix USB wakeup interrupt types
arm64: dts: qcom: sc8180x: fix USB wakeup interrupt types
arm64: dts: qcom: sc7280: fix usb_1 wakeup interrupt types
ARM: dts: qcom: sdx55: fix USB DP/DM HS PHY interrupts
arm64: dts: qcom: sdm845: fix USB DP/DM HS PHY interrupts
arm64: dts: qcom: sdm845: fix USB SS wakeup
arm64: dts: qcom: sm8150: fix USB DP/DM HS PHY interrupts
arm64: dts: qcom: sm8150: fix USB SS wakeup
arm64: dts: qcom: sc8180x: fix USB DP/DM HS PHY interrupts
arm64: dts: qcom: sc8180x: fix USB SS wakeup
arm64: dts: qcom: sdm670: fix USB DP/DM HS PHY interrupts
arm64: dts: qcom: sdm670: fix USB SS wakeup
ARM: dts: qcom: sdx55: fix USB SS wakeup
Johannes Berg (1):
wifi: mac80211: fix potential sta-link leak
Jonathan Gray (1):
Revert "drm/amd: Enable PCIe PME from D3"
Jordan Rife (1):
dlm: use kernel_connect() and kernel_bind()
Josef Bacik (1):
arm64: properly install vmlinuz.efi
Kamal Dasu (1):
spi: bcm-qspi: fix SFDP BFPT read by usig mspi read
Krishna chaitanya chundru (1):
bus: mhi: host: Add alignment check for event ring read pointer
Krzysztof Kozlowski (1):
soundwire: fix initializing sysfs for same devices on different buses
Kuniyuki Iwashima (2):
llc: Drop support for ETH_P_TR_802_2.
selftest: Don't reuse port for SO_INCOMING_CPU test.
Leon Romanovsky (2):
net/mlx5e: Allow software parsing when IPsec crypto is enabled
net/mlx5e: Ignore IPsec replay window values on sender side
Li Lingfeng (1):
block: Move checking GENHD_FL_NO_PART to bdev_add_partition()
Likun Gao (1):
drm/amdgpu: correct the cu count for gfx v11
Lin Ma (2):
vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING
ksmbd: fix global oob in ksmbd_nl_policy
Lino Sanfilippo (2):
serial: core: set missing supported flag for RX during TX GPIO
serial: Do not hold the port lock when setting rx-during-tx GPIO
Lucas Stach (1):
SUNRPC: use request size to initialize bio_vec in svc_udp_sendto()
Lukas Schauer (1):
pipe: wakeup wr_wait after setting max_usage
Ma Jun (2):
drm/amdgpu: Fix the null pointer when load rlc firmware
drm/amdgpu/pm: Fix the power source flag error
Ma Wupeng (1):
efi: disable mirror feature during crashkernel
Maciej Fijalkowski (10):
xsk: recycle buffer in case Rx queue was full
xsk: make xsk_buff_pool responsible for clearing xdp_buff::flags
xsk: fix usage of multi-buffer BPF helpers for ZC XDP
ice: work on pre-XDP prog frag count
ice: remove redundant xdp_rxq_info registration
intel: xsk: initialize skb_frag_t::bv_offset in ZC drivers
ice: update xdp_rxq_info::frag_size for ZC enabled Rx queue
xdp: reflect tail increase for MEM_TYPE_XSK_BUFF_POOL
i40e: set xdp_rxq_info::frag_size
i40e: update xdp_rxq_info::frag_size for ZC enabled Rx queue
Marcelo Schmitt (3):
iio: adc: ad7091r: Set alert bit in config register
iio: adc: ad7091r: Allow users to configure device events
iio: adc: ad7091r: Enable internal vref if external vref is not supplied
Mario Limonciello (8):
rtc: cmos: Use ACPI alarm for non-Intel x86 systems too
rtc: Adjust failure return code for cmos_set_alarm()
rtc: mc146818-lib: Adjust failure return code for mc146818_get_time()
rtc: Add support for configuring the UIP timeout for RTC reads
rtc: Extend timeout for waiting for UIP to clear to 1s
gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04
drm/amd/display: Disable PSR-SU on Parade 0803 TCON again
cpufreq/amd-pstate: Fix setting scaling max/min freq values
Mark Brown (1):
arm64/sme: Always exit sme_alloc() early with existing storage
Mark Rutland (1):
arm64: entry: fix ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD
Markus Niebel (1):
drm: panel-simple: add missing bus flags for Tianma tm070jvhg[30/33]
Martin KaFai Lau (1):
net/bpf: Avoid unused "sin_addr_len" warning when CONFIG_CGROUP_BPF is not set
Max Kellermann (1):
fs/pipe: move check to pipe_has_watch_queue()
Melissa Wen (1):
drm/amd/display: fix bandwidth validation failure on DCN 2.1
Michael Chan (2):
bnxt_en: Wait for FLR to complete during probe
bnxt_en: Prevent kernel warning when running offline self test
Michael Grzeschik (1):
media: videobuf2-dma-sg: fix vmap callback
Michael Kelley (1):
hv_netvsc: Calculate correct ring size when PAGE_SIZE is not 4 Kbytes
Michael Walle (1):
drm: bridge: samsung-dsim: Don't use FORCE_STOP_STATE
Mika Kahola (1):
drm/i915/lnl: Remove watchdog timers for PSR
Mika Westerberg (1):
spi: intel-pci: Remove Meteor Lake-S SoC PCI ID from the list
Min-Hua Chen (2):
docs: sparse: move TW sparse.txt to TW dev-tools
docs: sparse: add sparse.rst to toctree
Miquel Raynal (5):
mtd: maps: vmu-flash: Fix the (mtd core) switch to ref counters
mtd: rawnand: Prevent crossing LUN boundaries during sequential reads
mtd: rawnand: Fix core interference with sequential reads
mtd: rawnand: Prevent sequential reads with on-die ECC engines
mtd: rawnand: Clarify conditions to enable continuous reads
Moshe Shemesh (1):
net/mlx5: Bridge, fix multicast packets sent to uplink
Namjae Jeon (5):
ksmbd: set v2 lease version on lease upgrade
ksmbd: fix potential circular locking issue in smb2_set_ea()
ksmbd: don't increment epoch if current state and request state are same
ksmbd: send lease break notification on FILE_RENAME_INFORMATION
ksmbd: Add missing set_freezable() for freezable kthread
Naohiro Aota (3):
btrfs: zoned: fix lock ordering in btrfs_zone_activate()
btrfs: zoned: factor out prepare_allocation_zoned()
btrfs: zoned: optimize hint byte for zoned allocator
Nathan Chancellor (1):
platform/x86: intel-uncore-freq: Fix types in sysfs callbacks
NeilBrown (1):
nfsd: fix RELEASE_LOCKOWNER
Nicholas Kazlauskas (1):
drm/amd/display: Port DENTIST hang and TDR fixes to OTG disable W/A
Niklas Cassel (1):
scsi: core: Kick the requeue list after inserting when flushing
Omar Sandoval (2):
btrfs: avoid copying BTRFS_ROOT_SUBVOL_DEAD flag to snapshot of subvolume being deleted
btrfs: don't abort filesystem when attempting to snapshot deleted subvolume
Pablo Neira Ayuso (2):
netfilter: nf_tables: validate NFPROTO_* family
netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain
Paul Cercueil (1):
ARM: dts: samsung: exynos4210-i9100: Unconditionally enable LDO12
Paulo Alcantara (1):
smb: client: fix parsing of SMB3.1.1 POSIX create context
Petr Pavlu (1):
tracing: Ensure visibility when inserting an element into tracing_map
Pierre-Louis Bossart (1):
soundwire: bus: introduce controller_id
Pin-yen Lin (1):
drm/bridge: parade-ps8640: Ensure bridge is suspended in .post_disable()
Qiang Yu (1):
bus: mhi: host: Drop chan lock before queuing buffers
Qu Wenruo (2):
btrfs: scrub: avoid use-after-free when chunk length is not 64K aligned
btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args
Quanquan Cao (1):
cxl/region：Fix overflow issue in alloc_hpa()
Rafael J. Wysocki (7):
async: Split async_schedule_node_domain()
async: Introduce async_schedule_dev_nocall()
PM: sleep: Fix possible deadlocks in core system-wide PM code
cpufreq: intel_pstate: Refine computation of P-state for given frequency
thermal: trip: Drop redundant trips check from for_each_thermal_trip()
thermal: core: Store trip pointer in struct thermal_instance
thermal: trip: Drop lockdep assertion from thermal_zone_trip_id()
Rahul Rameshbabu (2):
net/mlx5e: Fix operation precedence bug in port timestamping napi_poll context
net/mlx5: Use mlx5 device constant for selecting CQ period mode for ASO
Randy Dunlap (1):
serial: core: fix kernel-doc for uart_port_unlock_irqrestore()
Rex Zhang (1):
dmaengine: idxd: Move dma_free_coherent() out of spinlocked context
Ricardo Neri (3):
thermal: intel: hfi: Refactor enabling code into helper functions
thermal: intel: hfi: Disable an HFI instance when all its CPUs go offline
thermal: intel: hfi: Add syscore callbacks for system-wide PM
Richard Palethorpe (1):
x86/entry/ia32: Ensure s32 is sign extended to s64
Rob Herring (2):
arm64: Rename ARM64_WORKAROUND_2966298
arm64: errata: Add Cortex-A510 speculative unprivileged load workaround
Rohan G Thomas (2):
net: stmmac: Tx coe sw fallback
dt-bindings: net: snps,dwmac: Tx coe unsupported
Romain Gantois (1):
net: stmmac: Prevent DSA tags from breaking COE
Sakari Ailus (2):
media: v4l: cci: Include linux/bits.h
media: v4l: cci: Add macros to obtain register width and address
Salvatore Dipietro (1):
tcp: Add memory barrier to tcp_push()
Sam Edwards (1):
arm64: dts: rockchip: Fix rk3588 USB power-domain clocks
Serge Semin (1):
mips: Fix max_mapnr being uninitialized on early stages
Sharath Srinivasan (1):
net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv
Sheng-Liang Pan (1):
drm/panel-edp: Add AUO B116XTN02, BOE NT116WHM-N21,836X2, NV116WHM-N49 V8.0
Shenwei Wang (1):
net: fec: fix the unhandled context fault from smmu
Shin'ichiro Kawasaki (1):
platform/x86: p2sb: Allow p2sb_bar() calls during PCI device probe
Shyam Prasad N (12):
cifs: handle cases where a channel is closed
cifs: reconnect work should have reference on server struct
cifs: handle when server starts supporting multichannel
cifs: handle when server stops supporting multichannel
Revert "cifs: reconnect work should have reference on server struct"
cifs: reconnect worker should take reference on server struct unconditionally
cifs: handle servers that still advertise multichannel after disabling
cifs: update iface_last_update on each query-and-update
cifs: fix lock ordering while disabling multichannel
cifs: fix a pending undercount of srv_count
cifs: after disabling multichannel, mark tcon for reconnect
cifs: fix stray unlock in cifs_chan_skip_or_disable
Srinivasan Shanmugam (3):
drm/amd/display: Fix variable deferencing before NULL check in edp_setup_replay()
drm/amd/display: Fix late derefrence 'dsc' check in 'link_set_dsc_pps_packet()'
drm/amd/display: Fix uninitialized variable usage in core_link_ 'read_dpcd() & write_dpcd()' functions
Stephan Gerhold (3):
arm64: dts: qcom: msm8916: Make blsp_dma controlled-remotely
arm64: dts: qcom: msm8939: Make blsp_dma controlled-remotely
arm64: dts: qcom: Add missing vio-supply for AW2013
Steven Rostedt (Google) (1):
mm/rmap: fix misplaced parenthesis of a likely()
Suraj Jitindar Singh (1):
ext4: allow for the last group to be marked as trimmed
Thomas Gleixner (2):
serial: core: Provide port lock wrappers
serial: sc16is7xx: Use port lock wrappers
Thomas Zimmermann (2):
Revert "drivers/firmware: Move sysfb_init() from device_initcall to subsys_initcall_sync"
drm: Fix TODO list mentioning non-KMS drivers
Tianjia Zhang (1):
crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_init
Tianling Shen (1):
arm64: dts: rockchip: configure eth pad driver strength for orangepi r1 plus lts
Tim Chen (1):
tick/sched: Preserve number of idle sleeps across CPU hotplug events
Tirthendu Sarkar (1):
i40e: handle multi-buffer packets that are shrunk by xdp prog
Tomi Valkeinen (3):
drm/tidss: Fix atomic_flush check
drm/bridge: sii902x: Fix probing race issue
drm/bridge: sii902x: Fix audio codec unregistration
Tony Krowiak (6):
s390/vfio-ap: always filter entire AP matrix
s390/vfio-ap: loop over the shadow APCB when filtering guest's AP configuration
s390/vfio-ap: let on_scan_complete() callback filter matrix and update guest's APCB
s390/vfio-ap: reset queues filtered from the guest's AP config
s390/vfio-ap: reset queues associated with adapter for queue unbound from driver
s390/vfio-ap: do not reset queue removed from host config
Vegard Nossum (3):
docs: kernel_feat.py: fix potential command injection
docs: kernel_abi.py: fix command injection
scripts/get_abi: fix source path leak
Ville Syrjälä (3):
Revert "drm/i915/dsi: Do display on sequence later on icl+"
drm: Don't unref the same fb many times by mistake due to deadlock handling
drm/i915/psr: Only allow PSR in LPSP mode on HSW non-ULT
Viresh Kumar (1):
OPP: Pass rounded rate to _set_opp()
Vlad Buslov (1):
net/mlx5e: Fix peer flow lists handling
Wayne Lin (1):
drm/amd/display: Align the returned error code with legacy DP
Wen Gu (1):
net/smc: fix illegal rmb_desc access in SMC-D connection dump
Wenhua Lin (1):
gpio: eic-sprd: Clear interrupt after set the interrupt type
Xi Ruoyao (1):
mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan
Xiaolei Wang (1):
rpmsg: virtio: Free driver_override when rpmsg_remove()
Yajun Deng (1):
memblock: fix crash when reserved memory is not added to memory
Yevgeny Kliteynik (2):
net/mlx5: DR, Use the right GVMI number for drop action
net/mlx5: DR, Can't go to uplink vport on RX rule
Yishai Hadas (1):
net/mlx5: Fix a WARN upon a callback command failure
Yunjian Wang (2):
tun: fix missing dropped counter in tun_xdp_act
tun: add missing rx stats accounting in tun_xdp_act
Zack Rusin (1):
drm: Disable the cursor plane on atomic contexts with virtualized drivers
Zheng Wang (2):
media: mtk-jpeg: Fix timeout schedule error in mtk_jpegdec_worker.
media: mtk-jpeg: Fix use after free bug due to error path handling in mtk_jpeg_dec_device_run
Zhengchao Shao (3):
tcp: make sure init the accept_queue's spinlocks once
netlink: fix potential sleeping issue in mqueue_flush_file
ipv6: init the accept_queue's spinlocks in inet6_create
Zhihao Cheng (1):
ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path
Zhipeng Lu (2):
net/mlx5e: fix a double-free in arfs_create_groups
fjes: fix memleaks in fjes_hw_setup
1 year, 9 months
- 1
- 1
[PATCH net v2] net: dsa: mv88e6xxx: Fix failed probe due to unsupported C45 reads
by Andrew Lunn
Not all mv88e6xxx device support C45 read/write operations. Those
which do not return -EOPNOTSUPP. However, when phylib scans the bus,
it considers this fatal, and the probe of the MDIO bus fails, which in
term causes the mv88e6xxx probe as a whole to fail.
When there is no device on the bus for a given address, the pull up
resistor on the data line results in the read returning 0xffff. The
phylib core code understands this when scanning for devices on the
bus. C45 allows multiple devices to be supported at one address, so
phylib will perform a few reads at each address, so although thought
not the most efficient solution, it is a way to avoid fatal
errors. Make use of this as a minimal fix for stable to fix the
probing problems.
Follow up patches will rework how C45 operates to make it similar to
C22 which considers -ENODEV as a none-fatal, and swap mv88e6xxx to
using this.
Cc: stable(a)vger.kernel.org
Fixes: 743a19e38d02 ("net: dsa: mv88e6xxx: Separate C22 and C45 transactions")
Reported-by: Tim Menninger <tmenninger(a)purestorage.com>
Signed-off-by: Andrew Lunn <andrew(a)lunn.ch>
---
drivers/net/dsa/mv88e6xxx/chip.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 383b3c4d6f59..614cabb5c1b0 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -3659,7 +3659,7 @@ static int mv88e6xxx_mdio_read_c45(struct mii_bus *bus, int phy, int devad,
int err;
if (!chip->info->ops->phy_read_c45)
- return -EOPNOTSUPP;
+ return 0xffff;
mv88e6xxx_reg_lock(chip);
err = chip->info->ops->phy_read_c45(chip, bus, phy, devad, reg, &val);
--
2.43.0
1 year, 9 months
- 2
- 1
[PATCH] binder: signal epoll threads of self-work
by Carlos Llamas
In (e)poll mode, threads often depend on I/O events to determine when
data is ready for consumption. Within binder, a thread may initiate a
command via BINDER_WRITE_READ without a read buffer and then make use
of epoll_wait() or similar to consume any responses afterwards.
It is then crucial that epoll threads are signaled via wakeup when they
queue their own work. Otherwise, they risk waiting indefinitely for an
event leaving their work unhandled. What is worse, subsequent commands
won't trigger a wakeup either as the thread has pending work.
Fixes: 457b9a6f09f0 ("Staging: android: add binder driver")
Cc: Arve Hjønnevåg <arve(a)android.com>
Cc: Martijn Coenen <maco(a)android.com>
Cc: Alice Ryhl <aliceryhl(a)google.com>
Cc: Steven Moreland <smoreland(a)google.com>
Cc: <stable(a)vger.kernel.org> # v4.19+
Signed-off-by: Carlos Llamas <cmllamas(a)google.com>
---
drivers/android/binder.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/android/binder.c b/drivers/android/binder.c
index 8dd23b19e997..eca24f41556d 100644
--- a/drivers/android/binder.c
+++ b/drivers/android/binder.c
@@ -478,6 +478,16 @@ binder_enqueue_thread_work_ilocked(struct binder_thread *thread,
{
WARN_ON(!list_empty(&thread->waiting_thread_node));
binder_enqueue_work_ilocked(work, &thread->todo);
+
+ /* (e)poll-based threads require an explicit wakeup signal when
+ * queuing their own work; they rely on these events to consume
+ * messages without I/O block. Without it, threads risk waiting
+ * indefinitely without handling the work.
+ */
+ if (thread->looper & BINDER_LOOPER_STATE_POLL &&
+ thread->pid == current->pid && !thread->process_todo)
+ wake_up_interruptible_sync(&thread->wait);
+
thread->process_todo = true;
}
--
2.43.0.594.gd9cf4e227d-goog
1 year, 9 months
- 1
- 0
[PATCH 16/21] drm/amd/display: Update phantom pipe enable / disable sequence
by Hamza Mahfooz
From: Alvin Lee <alvin.lee2(a)amd.com>
Previously we would call apply_ctx_to_hw to enable and disable
phantom pipes. However, apply_ctx_to_hw can potentially update
non-phantom pipes as well which is undesired. Instead of calling
apply_ctx_to_hw as a whole, call the relevant helpers for each
phantom pipe when enabling / disabling which will avoid us modifying
hardware state for non-phantom pipes unknowingly.
The use case is for an FRL display where FRL_Update is requested
by the display. In this case link_state_valid flag is cleared in
a passive callback thread and should be handled in the next stream /
link update. However, due to the call to apply_ctx_to_hw for the
phantom pipes during a flip, the main pipes were modified outside
of the desired sequence (driver does not handle link_state_valid = 0
on flips).
Cc: stable(a)vger.kernel.org # 6.6+
Reviewed-by: Samson Tam <samson.tam(a)amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com>
Signed-off-by: Alvin Lee <alvin.lee2(a)amd.com>
---
drivers/gpu/drm/amd/display/dc/core/dc.c | 4 +-
.../amd/display/dc/hwss/dce110/dce110_hwseq.c | 4 +-
.../amd/display/dc/hwss/dce110/dce110_hwseq.h | 4 +
.../amd/display/dc/hwss/dcn20/dcn20_hwseq.c | 2 +-
.../amd/display/dc/hwss/dcn20/dcn20_hwseq.h | 4 +
.../amd/display/dc/hwss/dcn32/dcn32_hwseq.c | 76 ++++++++++++++++---
.../amd/display/dc/hwss/dcn32/dcn32_hwseq.h | 2 +
.../amd/display/dc/hwss/dcn32/dcn32_init.c | 3 +
.../drm/amd/display/dc/hwss/hw_sequencer.h | 1 +
.../display/dc/hwss/hw_sequencer_private.h | 7 ++
10 files changed, 94 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index c81f8af5d374..72512903f88f 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -3851,7 +3851,9 @@ static void commit_planes_for_stream(struct dc *dc,
* programming has completed (we turn on phantom OTG in order
* to complete the plane disable for phantom pipes).
*/
- dc->hwss.apply_ctx_to_hw(dc, context);
+
+ if (dc->hwss.disable_phantom_streams)
+ dc->hwss.disable_phantom_streams(dc, context);
}
if (update_type != UPDATE_TYPE_FAST)
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c
index 88170ab0ec7e..a390a9ef81d2 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c
@@ -1528,7 +1528,7 @@ static enum dc_status dce110_enable_stream_timing(
return DC_OK;
}
-static enum dc_status apply_single_controller_ctx_to_hw(
+enum dc_status dce110_apply_single_controller_ctx_to_hw(
struct pipe_ctx *pipe_ctx,
struct dc_state *context,
struct dc *dc)
@@ -2355,7 +2355,7 @@ enum dc_status dce110_apply_ctx_to_hw(
if (pipe_ctx->top_pipe || pipe_ctx->prev_odm_pipe)
continue;
- status = apply_single_controller_ctx_to_hw(
+ status = dce110_apply_single_controller_ctx_to_hw(
pipe_ctx,
context,
dc);
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.h b/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.h
index 08028a1779ae..ed3cc3648e8e 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.h
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.h
@@ -39,6 +39,10 @@ enum dc_status dce110_apply_ctx_to_hw(
struct dc *dc,
struct dc_state *context);
+enum dc_status dce110_apply_single_controller_ctx_to_hw(
+ struct pipe_ctx *pipe_ctx,
+ struct dc_state *context,
+ struct dc *dc);
void dce110_enable_stream(struct pipe_ctx *pipe_ctx);
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c
index 7557e58f58b2..bc0a21957e33 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c
@@ -2671,7 +2671,7 @@ void dcn20_setup_vupdate_interrupt(struct dc *dc, struct pipe_ctx *pipe_ctx)
tg->funcs->setup_vertical_interrupt2(tg, start_line);
}
-static void dcn20_reset_back_end_for_pipe(
+void dcn20_reset_back_end_for_pipe(
struct dc *dc,
struct pipe_ctx *pipe_ctx,
struct dc_state *context)
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.h b/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.h
index 90316327e6fc..5c874f7b0683 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.h
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.h
@@ -86,6 +86,10 @@ enum dc_status dcn20_enable_stream_timing(
void dcn20_disable_stream_gating(struct dc *dc, struct pipe_ctx *pipe_ctx);
void dcn20_enable_stream_gating(struct dc *dc, struct pipe_ctx *pipe_ctx);
void dcn20_setup_vupdate_interrupt(struct dc *dc, struct pipe_ctx *pipe_ctx);
+void dcn20_reset_back_end_for_pipe(
+ struct dc *dc,
+ struct pipe_ctx *pipe_ctx,
+ struct dc_state *context);
void dcn20_init_blank(
struct dc *dc,
struct timing_generator *tg);
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c
index 6c9299c7683d..aa36d7a56ca8 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c
@@ -1474,9 +1474,44 @@ void dcn32_update_dsc_pg(struct dc *dc,
}
}
+void dcn32_disable_phantom_streams(struct dc *dc, struct dc_state *context)
+{
+ struct dce_hwseq *hws = dc->hwseq;
+ int i;
+
+ for (i = dc->res_pool->pipe_count - 1; i >= 0 ; i--) {
+ struct pipe_ctx *pipe_ctx_old =
+ &dc->current_state->res_ctx.pipe_ctx[i];
+ struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
+
+ if (!pipe_ctx_old->stream)
+ continue;
+
+ if (dc_state_get_pipe_subvp_type(dc->current_state, pipe_ctx_old) != SUBVP_PHANTOM)
+ continue;
+
+ if (pipe_ctx_old->top_pipe || pipe_ctx_old->prev_odm_pipe)
+ continue;
+
+ if (!pipe_ctx->stream || pipe_need_reprogram(pipe_ctx_old, pipe_ctx) ||
+ (pipe_ctx->stream && dc_state_get_pipe_subvp_type(context, pipe_ctx) != SUBVP_PHANTOM)) {
+ struct clock_source *old_clk = pipe_ctx_old->clock_source;
+
+ if (hws->funcs.reset_back_end_for_pipe)
+ hws->funcs.reset_back_end_for_pipe(dc, pipe_ctx_old, dc->current_state);
+ if (hws->funcs.enable_stream_gating)
+ hws->funcs.enable_stream_gating(dc, pipe_ctx_old);
+ if (old_clk)
+ old_clk->funcs->cs_power_down(old_clk);
+ }
+ }
+}
+
void dcn32_enable_phantom_streams(struct dc *dc, struct dc_state *context)
{
unsigned int i;
+ enum dc_status status = DC_OK;
+ struct dce_hwseq *hws = dc->hwseq;
for (i = 0; i < dc->res_pool->pipe_count; i++) {
struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
@@ -1497,16 +1532,39 @@ void dcn32_enable_phantom_streams(struct dc *dc, struct dc_state *context)
}
}
for (i = 0; i < dc->res_pool->pipe_count; i++) {
- struct pipe_ctx *new_pipe = &context->res_ctx.pipe_ctx[i];
-
- if (new_pipe->stream && dc_state_get_pipe_subvp_type(context, new_pipe) == SUBVP_PHANTOM) {
- // If old context or new context has phantom pipes, apply
- // the phantom timings now. We can't change the phantom
- // pipe configuration safely without driver acquiring
- // the DMCUB lock first.
- dc->hwss.apply_ctx_to_hw(dc, context);
- break;
+ struct pipe_ctx *pipe_ctx_old =
+ &dc->current_state->res_ctx.pipe_ctx[i];
+ struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
+
+ if (pipe_ctx->stream == NULL)
+ continue;
+
+ if (dc_state_get_pipe_subvp_type(context, pipe_ctx) != SUBVP_PHANTOM)
+ continue;
+
+ if (pipe_ctx->stream == pipe_ctx_old->stream &&
+ pipe_ctx->stream->link->link_state_valid) {
+ continue;
}
+
+ if (pipe_ctx_old->stream && !pipe_need_reprogram(pipe_ctx_old, pipe_ctx))
+ continue;
+
+ if (pipe_ctx->top_pipe || pipe_ctx->prev_odm_pipe)
+ continue;
+
+ if (hws->funcs.apply_single_controller_ctx_to_hw)
+ status = hws->funcs.apply_single_controller_ctx_to_hw(
+ pipe_ctx,
+ context,
+ dc);
+
+ ASSERT(status == DC_OK);
+
+#ifdef CONFIG_DRM_AMD_DC_FP
+ if (hws->funcs.resync_fifo_dccg_dio)
+ hws->funcs.resync_fifo_dccg_dio(hws, dc, context);
+#endif
}
}
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.h b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.h
index cecf7f0f5671..069e20bc87c0 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.h
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.h
@@ -111,6 +111,8 @@ void dcn32_update_dsc_pg(struct dc *dc,
void dcn32_enable_phantom_streams(struct dc *dc, struct dc_state *context);
+void dcn32_disable_phantom_streams(struct dc *dc, struct dc_state *context);
+
void dcn32_init_blank(
struct dc *dc,
struct timing_generator *tg);
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_init.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_init.c
index 0980df6c65ea..2b073123d3ed 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_init.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_init.c
@@ -109,6 +109,7 @@ static const struct hw_sequencer_funcs dcn32_funcs = {
.get_dcc_en_bits = dcn10_get_dcc_en_bits,
.commit_subvp_config = dcn32_commit_subvp_config,
.enable_phantom_streams = dcn32_enable_phantom_streams,
+ .disable_phantom_streams = dcn32_disable_phantom_streams,
.subvp_pipe_control_lock = dcn32_subvp_pipe_control_lock,
.update_visual_confirm_color = dcn10_update_visual_confirm_color,
.subvp_pipe_control_lock_fast = dcn32_subvp_pipe_control_lock_fast,
@@ -159,6 +160,8 @@ static const struct hwseq_private_funcs dcn32_private_funcs = {
.set_pixels_per_cycle = dcn32_set_pixels_per_cycle,
.resync_fifo_dccg_dio = dcn32_resync_fifo_dccg_dio,
.is_dp_dig_pixel_rate_div_policy = dcn32_is_dp_dig_pixel_rate_div_policy,
+ .apply_single_controller_ctx_to_hw = dce110_apply_single_controller_ctx_to_hw,
+ .reset_back_end_for_pipe = dcn20_reset_back_end_for_pipe,
};
void dcn32_hw_sequencer_init_functions(struct dc *dc)
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer.h b/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer.h
index 91b1b43a728f..f89f205e42a1 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer.h
+++ b/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer.h
@@ -381,6 +381,7 @@ struct hw_sequencer_funcs {
struct dc_cursor_attributes *cursor_attr);
void (*commit_subvp_config)(struct dc *dc, struct dc_state *context);
void (*enable_phantom_streams)(struct dc *dc, struct dc_state *context);
+ void (*disable_phantom_streams)(struct dc *dc, struct dc_state *context);
void (*subvp_pipe_control_lock)(struct dc *dc,
struct dc_state *context,
bool lock,
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer_private.h b/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer_private.h
index 6137cf09aa54..b3c62a82cb1c 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer_private.h
+++ b/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer_private.h
@@ -165,8 +165,15 @@ struct hwseq_private_funcs {
void (*set_pixels_per_cycle)(struct pipe_ctx *pipe_ctx);
void (*resync_fifo_dccg_dio)(struct dce_hwseq *hws, struct dc *dc,
struct dc_state *context);
+ enum dc_status (*apply_single_controller_ctx_to_hw)(
+ struct pipe_ctx *pipe_ctx,
+ struct dc_state *context,
+ struct dc *dc);
bool (*is_dp_dig_pixel_rate_div_policy)(struct pipe_ctx *pipe_ctx);
#endif
+ void (*reset_back_end_for_pipe)(struct dc *dc,
+ struct pipe_ctx *pipe_ctx,
+ struct dc_state *context);
};
struct dce_hwseq {
--
2.43.0
1 year, 9 months
- 1
- 0
[PATCH 05/21] drm/amd/display: Add more checks for exiting idle in DC
by Hamza Mahfooz
From: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com>
[Why]
Any interface that touches registers needs to wake up the system.
[How]
Add a new interface dc_exit_ips_for_hw_access that wraps the check
for IPS support and insert it into the public DC interfaces that
touch registers.
We don't re-enter, since we expect that the enter/exit to have been done
on the DM side.
Cc: stable(a)vger.kernel.org # 6.1+
Reviewed-by: Ovidiu Bunea <ovidiu.bunea(a)amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com>
---
drivers/gpu/drm/amd/display/dc/core/dc.c | 42 +++++++++++++++++++
.../gpu/drm/amd/display/dc/core/dc_stream.c | 18 ++++++++
.../gpu/drm/amd/display/dc/core/dc_surface.c | 2 +
drivers/gpu/drm/amd/display/dc/dc.h | 1 +
4 files changed, 63 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 2db361aeaf25..eb803d4d3478 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -417,6 +417,8 @@ bool dc_stream_adjust_vmin_vmax(struct dc *dc,
if (!memcmp(&stream->adjust, adjust, sizeof(*adjust)))
return true;
+ dc_exit_ips_for_hw_access(dc);
+
stream->adjust.v_total_max = adjust->v_total_max;
stream->adjust.v_total_mid = adjust->v_total_mid;
stream->adjust.v_total_mid_frame_num = adjust->v_total_mid_frame_num;
@@ -457,6 +459,8 @@ bool dc_stream_get_last_used_drr_vtotal(struct dc *dc,
int i = 0;
+ dc_exit_ips_for_hw_access(dc);
+
for (i = 0; i < MAX_PIPES; i++) {
struct pipe_ctx *pipe = &dc->current_state->res_ctx.pipe_ctx[i];
@@ -487,6 +491,8 @@ bool dc_stream_get_crtc_position(struct dc *dc,
bool ret = false;
struct crtc_position position;
+ dc_exit_ips_for_hw_access(dc);
+
for (i = 0; i < MAX_PIPES; i++) {
struct pipe_ctx *pipe =
&dc->current_state->res_ctx.pipe_ctx[i];
@@ -606,6 +612,8 @@ bool dc_stream_configure_crc(struct dc *dc, struct dc_stream_state *stream,
if (pipe == NULL)
return false;
+ dc_exit_ips_for_hw_access(dc);
+
/* By default, capture the full frame */
param.windowa_x_start = 0;
param.windowa_y_start = 0;
@@ -665,6 +673,8 @@ bool dc_stream_get_crc(struct dc *dc, struct dc_stream_state *stream,
struct pipe_ctx *pipe;
struct timing_generator *tg;
+ dc_exit_ips_for_hw_access(dc);
+
for (i = 0; i < MAX_PIPES; i++) {
pipe = &dc->current_state->res_ctx.pipe_ctx[i];
if (pipe->stream == stream)
@@ -689,6 +699,8 @@ void dc_stream_set_dyn_expansion(struct dc *dc, struct dc_stream_state *stream,
int i;
struct pipe_ctx *pipe_ctx;
+ dc_exit_ips_for_hw_access(dc);
+
for (i = 0; i < MAX_PIPES; i++) {
if (dc->current_state->res_ctx.pipe_ctx[i].stream
== stream) {
@@ -724,6 +736,8 @@ void dc_stream_set_dither_option(struct dc_stream_state *stream,
if (option > DITHER_OPTION_MAX)
return;
+ dc_exit_ips_for_hw_access(stream->ctx->dc);
+
stream->dither_option = option;
memset(¶ms, 0, sizeof(params));
@@ -748,6 +762,8 @@ bool dc_stream_set_gamut_remap(struct dc *dc, const struct dc_stream_state *stre
bool ret = false;
struct pipe_ctx *pipes;
+ dc_exit_ips_for_hw_access(dc);
+
for (i = 0; i < MAX_PIPES; i++) {
if (dc->current_state->res_ctx.pipe_ctx[i].stream == stream) {
pipes = &dc->current_state->res_ctx.pipe_ctx[i];
@@ -765,6 +781,8 @@ bool dc_stream_program_csc_matrix(struct dc *dc, struct dc_stream_state *stream)
bool ret = false;
struct pipe_ctx *pipes;
+ dc_exit_ips_for_hw_access(dc);
+
for (i = 0; i < MAX_PIPES; i++) {
if (dc->current_state->res_ctx.pipe_ctx[i].stream
== stream) {
@@ -791,6 +809,8 @@ void dc_stream_set_static_screen_params(struct dc *dc,
struct pipe_ctx *pipes_affected[MAX_PIPES];
int num_pipes_affected = 0;
+ dc_exit_ips_for_hw_access(dc);
+
for (i = 0; i < num_streams; i++) {
struct dc_stream_state *stream = streams[i];
@@ -1769,6 +1789,8 @@ void dc_enable_stereo(
int i, j;
struct pipe_ctx *pipe;
+ dc_exit_ips_for_hw_access(dc);
+
for (i = 0; i < MAX_PIPES; i++) {
if (context != NULL) {
pipe = &context->res_ctx.pipe_ctx[i];
@@ -1788,6 +1810,8 @@ void dc_enable_stereo(
void dc_trigger_sync(struct dc *dc, struct dc_state *context)
{
if (context->stream_count > 1 && !dc->debug.disable_timing_sync) {
+ dc_exit_ips_for_hw_access(dc);
+
enable_timing_multisync(dc, context);
program_timing_sync(dc, context);
}
@@ -2044,6 +2068,8 @@ enum dc_status dc_commit_streams(struct dc *dc,
if (!streams_changed(dc, streams, stream_count))
return res;
+ dc_exit_ips_for_hw_access(dc);
+
DC_LOG_DC("%s: %d streams\n", __func__, stream_count);
for (i = 0; i < stream_count; i++) {
@@ -3373,6 +3399,8 @@ static void commit_planes_for_stream_fast(struct dc *dc,
int i, j;
struct pipe_ctx *top_pipe_to_program = NULL;
struct dc_stream_status *stream_status = NULL;
+ dc_exit_ips_for_hw_access(dc);
+
dc_z10_restore(dc);
top_pipe_to_program = resource_get_otg_master_for_stream(
@@ -3527,6 +3555,8 @@ static void commit_planes_for_stream(struct dc *dc,
// dc->current_state anymore, so we have to cache it before we apply
// the new SubVP context
subvp_prev_use = false;
+ dc_exit_ips_for_hw_access(dc);
+
dc_z10_restore(dc);
if (update_type == UPDATE_TYPE_FULL)
wait_for_outstanding_hw_updates(dc, context);
@@ -4409,6 +4439,8 @@ bool dc_update_planes_and_stream(struct dc *dc,
bool is_plane_addition = 0;
bool is_fast_update_only;
+ dc_exit_ips_for_hw_access(dc);
+
populate_fast_updates(fast_update, srf_updates, surface_count, stream_update);
is_fast_update_only = fast_update_only(dc, fast_update, srf_updates,
surface_count, stream_update, stream);
@@ -4529,6 +4561,8 @@ void dc_commit_updates_for_stream(struct dc *dc,
int i, j;
struct dc_fast_update fast_update[MAX_SURFACES] = {0};
+ dc_exit_ips_for_hw_access(dc);
+
populate_fast_updates(fast_update, srf_updates, surface_count, stream_update);
stream_status = dc_stream_get_status(stream);
context = dc->current_state;
@@ -4713,6 +4747,8 @@ void dc_set_power_state(
case DC_ACPI_CM_POWER_STATE_D0:
dc_state_construct(dc, dc->current_state);
+ dc_exit_ips_for_hw_access(dc);
+
dc_z10_restore(dc);
dc->hwss.init_hw(dc);
@@ -4854,6 +4890,12 @@ void dc_allow_idle_optimizations(struct dc *dc, bool allow)
dc->idle_optimizations_allowed = allow;
}
+void dc_exit_ips_for_hw_access(struct dc *dc)
+{
+ if (dc->caps.ips_support)
+ dc_allow_idle_optimizations(dc, false);
+}
+
bool dc_dmub_is_ips_idle_state(struct dc *dc)
{
uint32_t idle_state = 0;
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
index 54670e0b1518..51a970fcb5d0 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
@@ -423,6 +423,8 @@ bool dc_stream_add_writeback(struct dc *dc,
return false;
}
+ dc_exit_ips_for_hw_access(dc);
+
wb_info->dwb_params.out_transfer_func = stream->out_transfer_func;
dwb = dc->res_pool->dwbc[wb_info->dwb_pipe_inst];
@@ -493,6 +495,8 @@ bool dc_stream_fc_disable_writeback(struct dc *dc,
return false;
}
+ dc_exit_ips_for_hw_access(dc);
+
if (dwb->funcs->set_fc_enable)
dwb->funcs->set_fc_enable(dwb, DWB_FRAME_CAPTURE_DISABLE);
@@ -542,6 +546,8 @@ bool dc_stream_remove_writeback(struct dc *dc,
return false;
}
+ dc_exit_ips_for_hw_access(dc);
+
/* disable writeback */
if (dc->hwss.disable_writeback) {
struct dwbc *dwb = dc->res_pool->dwbc[dwb_pipe_inst];
@@ -557,6 +563,8 @@ bool dc_stream_warmup_writeback(struct dc *dc,
int num_dwb,
struct dc_writeback_info *wb_info)
{
+ dc_exit_ips_for_hw_access(dc);
+
if (dc->hwss.mmhubbub_warmup)
return dc->hwss.mmhubbub_warmup(dc, num_dwb, wb_info);
else
@@ -569,6 +577,8 @@ uint32_t dc_stream_get_vblank_counter(const struct dc_stream_state *stream)
struct resource_context *res_ctx =
&dc->current_state->res_ctx;
+ dc_exit_ips_for_hw_access(dc);
+
for (i = 0; i < MAX_PIPES; i++) {
struct timing_generator *tg = res_ctx->pipe_ctx[i].stream_res.tg;
@@ -597,6 +607,8 @@ bool dc_stream_send_dp_sdp(const struct dc_stream_state *stream,
dc = stream->ctx->dc;
res_ctx = &dc->current_state->res_ctx;
+ dc_exit_ips_for_hw_access(dc);
+
for (i = 0; i < MAX_PIPES; i++) {
struct pipe_ctx *pipe_ctx = &res_ctx->pipe_ctx[i];
@@ -628,6 +640,8 @@ bool dc_stream_get_scanoutpos(const struct dc_stream_state *stream,
struct resource_context *res_ctx =
&dc->current_state->res_ctx;
+ dc_exit_ips_for_hw_access(dc);
+
for (i = 0; i < MAX_PIPES; i++) {
struct timing_generator *tg = res_ctx->pipe_ctx[i].stream_res.tg;
@@ -664,6 +678,8 @@ bool dc_stream_dmdata_status_done(struct dc *dc, struct dc_stream_state *stream)
if (i == MAX_PIPES)
return true;
+ dc_exit_ips_for_hw_access(dc);
+
return dc->hwss.dmdata_status_done(pipe);
}
@@ -698,6 +714,8 @@ bool dc_stream_set_dynamic_metadata(struct dc *dc,
pipe_ctx->stream->dmdata_address = attr->address;
+ dc_exit_ips_for_hw_access(dc);
+
dc->hwss.program_dmdata_engine(pipe_ctx);
if (hubp->funcs->dmdata_set_attributes != NULL &&
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_surface.c b/drivers/gpu/drm/amd/display/dc/core/dc_surface.c
index 19a2c7140ae8..19140fb65787 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_surface.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_surface.c
@@ -161,6 +161,8 @@ const struct dc_plane_status *dc_plane_get_status(
break;
}
+ dc_exit_ips_for_hw_access(dc);
+
for (i = 0; i < dc->res_pool->pipe_count; i++) {
struct pipe_ctx *pipe_ctx =
&dc->current_state->res_ctx.pipe_ctx[i];
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index 74c871917eaf..53919c0eb1e3 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -2325,6 +2325,7 @@ bool dc_is_plane_eligible_for_idle_optimizations(struct dc *dc, struct dc_plane_
struct dc_cursor_attributes *cursor_attr);
void dc_allow_idle_optimizations(struct dc *dc, bool allow);
+void dc_exit_ips_for_hw_access(struct dc *dc);
bool dc_dmub_is_ips_idle_state(struct dc *dc);
/* set min and max memory clock to lowest and highest DPM level, respectively */
--
2.43.0
1 year, 9 months
- 1
- 0
[PATCH 03/21] drm/amd/display: set odm_combine_policy based on context in dcn32 resource
by Hamza Mahfooz
From: Wenjing Liu <wenjing.liu(a)amd.com>
[why]
When populating dml pipes, odm combine policy should be assigned based
on the pipe topology of the context passed in. DML pipes could be
repopulated multiple times during single validate bandwidth attempt. We
need to make sure that whenever we repopulate the dml pipes it is always
aligned with the updated context. There is a case where DML pipes get
repopulated during FPO optimization after ODM combine policy is changed.
Since in the current code we reinitlaize ODM combine policy, even though
the current context has ODM combine enabled, we overwrite it despite the
pipes are already split. This causes DML to think that MPC combine is
used so we mistakenly enable MPC combine because we apply pipe split
with ODM combine policy reset. This issue doesn't impact non windowed
MPO with ODM case because the legacy policy has restricted use cases. We
don't encounter the case where both ODM and FPO optimizations are
enabled together. So we decide to leave it as is because it is about to
be replaced anyway.
Cc: stable(a)vger.kernel.org # 6.6+
Reviewed-by: Chaitanya Dhere <chaitanya.dhere(a)amd.com>
Reviewed-by: Alvin Lee <alvin.lee2(a)amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu(a)amd.com>
---
.../drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 15 ++++++++++----
drivers/gpu/drm/amd/display/dc/inc/resource.h | 20 ++++++++-----------
.../dc/resource/dcn32/dcn32_resource.c | 16 ++++++++++++++-
3 files changed, 34 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c
index a7981a0c4158..4edf7df4c6aa 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c
@@ -1289,7 +1289,7 @@ static bool update_pipes_with_split_flags(struct dc *dc, struct dc_state *contex
return updated;
}
-static bool should_allow_odm_power_optimization(struct dc *dc,
+static bool should_apply_odm_power_optimization(struct dc *dc,
struct dc_state *context, struct vba_vars_st *v, int *split,
bool *merge)
{
@@ -1393,9 +1393,12 @@ static void try_odm_power_optimization_and_revalidate(
{
int i;
unsigned int new_vlevel;
+ unsigned int cur_policy[MAX_PIPES];
- for (i = 0; i < pipe_cnt; i++)
+ for (i = 0; i < pipe_cnt; i++) {
+ cur_policy[i] = pipes[i].pipe.dest.odm_combine_policy;
pipes[i].pipe.dest.odm_combine_policy = dm_odm_combine_policy_2to1;
+ }
new_vlevel = dml_get_voltage_level(&context->bw_ctx.dml, pipes, pipe_cnt);
@@ -1404,6 +1407,9 @@ static void try_odm_power_optimization_and_revalidate(
memset(merge, 0, MAX_PIPES * sizeof(bool));
*vlevel = dcn20_validate_apply_pipe_split_flags(dc, context, new_vlevel, split, merge);
context->bw_ctx.dml.vba.VoltageLevel = *vlevel;
+ } else {
+ for (i = 0; i < pipe_cnt; i++)
+ pipes[i].pipe.dest.odm_combine_policy = cur_policy[i];
}
}
@@ -1581,7 +1587,7 @@ static void dcn32_full_validate_bw_helper(struct dc *dc,
}
}
- if (should_allow_odm_power_optimization(dc, context, vba, split, merge))
+ if (should_apply_odm_power_optimization(dc, context, vba, split, merge))
try_odm_power_optimization_and_revalidate(
dc, context, pipes, split, merge, vlevel, *pipe_cnt);
@@ -2210,7 +2216,8 @@ bool dcn32_internal_validate_bw(struct dc *dc,
int i;
pipe_cnt = dc->res_pool->funcs->populate_dml_pipes(dc, context, pipes, fast_validate);
- dcn32_update_dml_pipes_odm_policy_based_on_context(dc, context, pipes);
+ if (!dc->config.enable_windowed_mpo_odm)
+ dcn32_update_dml_pipes_odm_policy_based_on_context(dc, context, pipes);
/* repopulate_pipes = 1 means the pipes were either split or merged. In this case
* we have to re-calculate the DET allocation and run through DML once more to
diff --git a/drivers/gpu/drm/amd/display/dc/inc/resource.h b/drivers/gpu/drm/amd/display/dc/inc/resource.h
index 1d51fed12e20..2eae2f3e846d 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/resource.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/resource.h
@@ -427,22 +427,18 @@ struct pipe_ctx *resource_get_primary_dpp_pipe(const struct pipe_ctx *dpp_pipe);
int resource_get_mpc_slice_index(const struct pipe_ctx *dpp_pipe);
/*
- * Get number of MPC "cuts" of the plane associated with the pipe. MPC slice
- * count is equal to MPC splits + 1. For example if a plane is cut 3 times, it
- * will have 4 pieces of slice.
- * return - 0 if pipe is not used for a plane with MPCC combine. otherwise
- * the number of MPC "cuts" for the plane.
+ * Get the number of MPC slices associated with the pipe.
+ * The function returns 0 if the pipe is not associated with an MPC combine
+ * pipe topology.
*/
-int resource_get_mpc_slice_count(const struct pipe_ctx *opp_head);
+int resource_get_mpc_slice_count(const struct pipe_ctx *pipe);
/*
- * Get number of ODM "cuts" of the timing associated with the pipe. ODM slice
- * count is equal to ODM splits + 1. For example if a timing is cut 3 times, it
- * will have 4 pieces of slice.
- * return - 0 if pipe is not used for ODM combine. otherwise
- * the number of ODM "cuts" for the timing.
+ * Get the number of ODM slices associated with the pipe.
+ * The function returns 0 if the pipe is not associated with an ODM combine
+ * pipe topology.
*/
-int resource_get_odm_slice_count(const struct pipe_ctx *otg_master);
+int resource_get_odm_slice_count(const struct pipe_ctx *pipe);
/* Get the ODM slice index counting from 0 from left most slice */
int resource_get_odm_slice_index(const struct pipe_ctx *opp_head);
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c
index ac04a9c9a3d8..71cd20618bfe 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c
@@ -1829,7 +1829,21 @@ int dcn32_populate_dml_pipes_from_context(
dcn32_zero_pipe_dcc_fraction(pipes, pipe_cnt);
DC_FP_END();
pipes[pipe_cnt].pipe.dest.vfront_porch = timing->v_front_porch;
- pipes[pipe_cnt].pipe.dest.odm_combine_policy = dm_odm_combine_policy_dal;
+ if (dc->config.enable_windowed_mpo_odm &&
+ dc->debug.enable_single_display_2to1_odm_policy) {
+ switch (resource_get_odm_slice_count(pipe)) {
+ case 2:
+ pipes[pipe_cnt].pipe.dest.odm_combine_policy = dm_odm_combine_policy_2to1;
+ break;
+ case 4:
+ pipes[pipe_cnt].pipe.dest.odm_combine_policy = dm_odm_combine_policy_4to1;
+ break;
+ default:
+ pipes[pipe_cnt].pipe.dest.odm_combine_policy = dm_odm_combine_policy_dal;
+ }
+ } else {
+ pipes[pipe_cnt].pipe.dest.odm_combine_policy = dm_odm_combine_policy_dal;
+ }
pipes[pipe_cnt].pipe.src.gpuvm_min_page_size_kbytes = 256; // according to spreadsheet
pipes[pipe_cnt].pipe.src.unbounded_req_mode = false;
pipes[pipe_cnt].pipe.scale_ratio_depth.lb_depth = dm_lb_19;
--
2.43.0
1 year, 9 months
- 1
- 0
[PATCH v2 7/7] eventfs: Get rid of dentry pointers without refcounts
by Steven Rostedt
From: Linus Torvalds <torvalds(a)linux-foundation.org>
The eventfs inode had pointers to dentries (and child dentries) without
actually holding a refcount on said pointer. That is fundamentally
broken, and while eventfs tried to then maintain coherence with dentries
going away by hooking into the '.d_iput' callback, that doesn't actually
work since it's not ordered wrt lookups.
There were two reasonms why eventfs tried to keep a pointer to a dentry:
- the creation of a 'events' directory would actually have a stable
dentry pointer that it created with tracefs_start_creating().
And it needed that dentry when tearing it all down again in
eventfs_remove_events_dir().
This use is actually ok, because the special top-level events
directory dentries are actually stable, not just a temporary cache of
the eventfs data structures.
- the 'eventfs_inode' (aka ei) needs to stay around as long as there
are dentries that refer to it.
It then used these dentry pointers as a replacement for doing
reference counting: it would try to make sure that there was only
ever one dentry associated with an event_inode, and keep a child
dentry array around to see which dentries might still refer to the
parent ei.
This gets rid of the invalid dentry pointer use, and renames the one
valid case to a different name to make it clear that it's not just any
random dentry.
The magic child dentry array that is kind of a "reverse reference list"
is simply replaced by having child dentries take a ref to the ei. As
does the directory dentries. That makes the broken use case go away.
Link: https://lore.kernel.org/linux-trace-kernel/202401291043.e62e89dc-oliver.san…
Cc: stable(a)vger.kernel.org
Fixes: c1504e510238 ("eventfs: Implement eventfs dir creation functions")
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
Changes since v1: https://lore.kernel.org/linux-trace-kernel/20240130190355.11486-5-torvalds@…
- Put back the kstrdup_const()
- use kfree_rcu(ei, rcu);
- Replace simple_recursive_removal() with d_invalidate().
fs/tracefs/event_inode.c | 247 ++++++++++++---------------------------
fs/tracefs/internal.h | 7 +-
2 files changed, 77 insertions(+), 177 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index 0213a3375d53..31cbe38739fa 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -62,6 +62,35 @@ enum {
#define EVENTFS_MODE_MASK (EVENTFS_SAVE_MODE - 1)
+/*
+ * eventfs_inode reference count management.
+ *
+ * NOTE! We count only references from dentries, in the
+ * form 'dentry->d_fsdata'. There are also references from
+ * directory inodes ('ti->private'), but the dentry reference
+ * count is always a superset of the inode reference count.
+ */
+static void release_ei(struct kref *ref)
+{
+ struct eventfs_inode *ei = container_of(ref, struct eventfs_inode, kref);
+ kfree(ei->entry_attrs);
+ kfree_const(ei->name);
+ kfree_rcu(ei, rcu);
+}
+
+static inline void put_ei(struct eventfs_inode *ei)
+{
+ if (ei)
+ kref_put(&ei->kref, release_ei);
+}
+
+static inline struct eventfs_inode *get_ei(struct eventfs_inode *ei)
+{
+ if (ei)
+ kref_get(&ei->kref);
+ return ei;
+}
+
static struct dentry *eventfs_root_lookup(struct inode *dir,
struct dentry *dentry,
unsigned int flags);
@@ -289,7 +318,8 @@ static void update_inode_attr(struct dentry *dentry, struct inode *inode,
* directory. The inode.i_private pointer will point to @data in the open()
* call.
*/
-static struct dentry *lookup_file(struct dentry *dentry,
+static struct dentry *lookup_file(struct eventfs_inode *parent_ei,
+ struct dentry *dentry,
umode_t mode,
struct eventfs_attr *attr,
void *data,
@@ -302,7 +332,7 @@ static struct dentry *lookup_file(struct dentry *dentry,
mode |= S_IFREG;
if (WARN_ON_ONCE(!S_ISREG(mode)))
- return NULL;
+ return ERR_PTR(-EIO);
inode = tracefs_get_inode(dentry->d_sb);
if (unlikely(!inode))
@@ -321,9 +351,12 @@ static struct dentry *lookup_file(struct dentry *dentry,
ti = get_tracefs(inode);
ti->flags |= TRACEFS_EVENT_INODE;
+ // Files have their parent's ei as their fsdata
+ dentry->d_fsdata = get_ei(parent_ei);
+
d_add(dentry, inode);
fsnotify_create(dentry->d_parent->d_inode, dentry);
- return dentry;
+ return NULL;
};
/**
@@ -359,22 +392,29 @@ static struct dentry *lookup_dir_entry(struct dentry *dentry,
/* Only directories have ti->private set to an ei, not files */
ti->private = ei;
- dentry->d_fsdata = ei;
- ei->dentry = dentry; // Remove me!
+ dentry->d_fsdata = get_ei(ei);
inc_nlink(inode);
d_add(dentry, inode);
inc_nlink(dentry->d_parent->d_inode);
fsnotify_mkdir(dentry->d_parent->d_inode, dentry);
- return dentry;
+ return NULL;
}
-static void free_ei(struct eventfs_inode *ei)
+static inline struct eventfs_inode *alloc_ei(const char *name)
{
- kfree_const(ei->name);
- kfree(ei->d_children);
- kfree(ei->entry_attrs);
- kfree(ei);
+ struct eventfs_inode *ei = kzalloc(sizeof(*ei), GFP_KERNEL);
+
+ if (!ei)
+ return NULL;
+
+ ei->name = kstrdup_const(name, GFP_KERNEL);
+ if (!ei->name) {
+ kfree(ei);
+ return NULL;
+ }
+ kref_init(&ei->kref);
+ return ei;
}
/**
@@ -385,39 +425,13 @@ static void free_ei(struct eventfs_inode *ei)
*/
void eventfs_d_release(struct dentry *dentry)
{
- struct eventfs_inode *ei;
- int i;
-
- mutex_lock(&eventfs_mutex);
-
- ei = dentry->d_fsdata;
- if (!ei)
- goto out;
-
- /* This could belong to one of the files of the ei */
- if (ei->dentry != dentry) {
- for (i = 0; i < ei->nr_entries; i++) {
- if (ei->d_children[i] == dentry)
- break;
- }
- if (WARN_ON_ONCE(i == ei->nr_entries))
- goto out;
- ei->d_children[i] = NULL;
- } else if (ei->is_freed) {
- free_ei(ei);
- } else {
- ei->dentry = NULL;
- }
-
- dentry->d_fsdata = NULL;
- out:
- mutex_unlock(&eventfs_mutex);
+ put_ei(dentry->d_fsdata);
}
/**
* lookup_file_dentry - create a dentry for a file of an eventfs_inode
* @ei: the eventfs_inode that the file will be created under
- * @idx: the index into the d_children[] of the @ei
+ * @idx: the index into the entry_attrs[] of the @ei
* @parent: The parent dentry of the created file.
* @name: The name of the file to create
* @mode: The mode of the file.
@@ -434,17 +448,11 @@ lookup_file_dentry(struct dentry *dentry,
const struct file_operations *fops)
{
struct eventfs_attr *attr = NULL;
- struct dentry **e_dentry = &ei->d_children[idx];
if (ei->entry_attrs)
attr = &ei->entry_attrs[idx];
- dentry->d_fsdata = ei; // NOTE: ei of _parent_
- lookup_file(dentry, mode, attr, data, fops);
-
- *e_dentry = dentry; // Remove me
-
- return dentry;
+ return lookup_file(ei, dentry, mode, attr, data, fops);
}
/**
@@ -465,7 +473,7 @@ static struct dentry *eventfs_root_lookup(struct inode *dir,
struct tracefs_inode *ti;
struct eventfs_inode *ei;
const char *name = dentry->d_name.name;
- struct dentry *result = NULL;
+ struct dentry *result;
ti = get_tracefs(dir);
if (!(ti->flags & TRACEFS_EVENT_INODE))
@@ -482,7 +490,7 @@ static struct dentry *eventfs_root_lookup(struct inode *dir,
continue;
if (ei_child->is_freed)
goto enoent;
- lookup_dir_entry(dentry, ei, ei_child);
+ result = lookup_dir_entry(dentry, ei, ei_child);
goto out;
}
@@ -499,7 +507,7 @@ static struct dentry *eventfs_root_lookup(struct inode *dir,
if (entry->callback(name, &mode, &data, &fops) <= 0)
goto enoent;
- lookup_file_dentry(dentry, ei, i, mode, data, fops);
+ result = lookup_file_dentry(dentry, ei, i, mode, data, fops);
goto out;
}
@@ -659,25 +667,10 @@ struct eventfs_inode *eventfs_create_dir(const char *name, struct eventfs_inode
if (!parent)
return ERR_PTR(-EINVAL);
- ei = kzalloc(sizeof(*ei), GFP_KERNEL);
+ ei = alloc_ei(name);
if (!ei)
return ERR_PTR(-ENOMEM);
- ei->name = kstrdup_const(name, GFP_KERNEL);
- if (!ei->name) {
- kfree(ei);
- return ERR_PTR(-ENOMEM);
- }
-
- if (size) {
- ei->d_children = kcalloc(size, sizeof(*ei->d_children), GFP_KERNEL);
- if (!ei->d_children) {
- kfree_const(ei->name);
- kfree(ei);
- return ERR_PTR(-ENOMEM);
- }
- }
-
ei->entries = entries;
ei->nr_entries = size;
ei->data = data;
@@ -691,7 +684,7 @@ struct eventfs_inode *eventfs_create_dir(const char *name, struct eventfs_inode
/* Was the parent freed? */
if (list_empty(&ei->list)) {
- free_ei(ei);
+ put_ei(ei);
ei = NULL;
}
return ei;
@@ -726,28 +719,20 @@ struct eventfs_inode *eventfs_create_events_dir(const char *name, struct dentry
if (IS_ERR(dentry))
return ERR_CAST(dentry);
- ei = kzalloc(sizeof(*ei), GFP_KERNEL);
+ ei = alloc_ei(name);
if (!ei)
- goto fail_ei;
+ goto fail;
inode = tracefs_get_inode(dentry->d_sb);
if (unlikely(!inode))
goto fail;
- if (size) {
- ei->d_children = kcalloc(size, sizeof(*ei->d_children), GFP_KERNEL);
- if (!ei->d_children)
- goto fail;
- }
-
- ei->dentry = dentry;
+ // Note: we have a ref to the dentry from tracefs_start_creating()
+ ei->events_dir = dentry;
ei->entries = entries;
ei->nr_entries = size;
ei->is_events = 1;
ei->data = data;
- ei->name = kstrdup_const(name, GFP_KERNEL);
- if (!ei->name)
- goto fail;
/* Save the ownership of this directory */
uid = d_inode(dentry->d_parent)->i_uid;
@@ -778,7 +763,7 @@ struct eventfs_inode *eventfs_create_events_dir(const char *name, struct dentry
inode->i_op = &eventfs_root_dir_inode_operations;
inode->i_fop = &eventfs_file_operations;
- dentry->d_fsdata = ei;
+ dentry->d_fsdata = get_ei(ei);
/* directory inodes start off with i_nlink == 2 (for "." entry) */
inc_nlink(inode);
@@ -790,72 +775,11 @@ struct eventfs_inode *eventfs_create_events_dir(const char *name, struct dentry
return ei;
fail:
- kfree(ei->d_children);
- kfree(ei);
- fail_ei:
+ put_ei(ei);
tracefs_failed_creating(dentry);
return ERR_PTR(-ENOMEM);
}
-static LLIST_HEAD(free_list);
-
-static void eventfs_workfn(struct work_struct *work)
-{
- struct eventfs_inode *ei, *tmp;
- struct llist_node *llnode;
-
- llnode = llist_del_all(&free_list);
- llist_for_each_entry_safe(ei, tmp, llnode, llist) {
- /* This dput() matches the dget() from unhook_dentry() */
- for (int i = 0; i < ei->nr_entries; i++) {
- if (ei->d_children[i])
- dput(ei->d_children[i]);
- }
- /* This should only get here if it had a dentry */
- if (!WARN_ON_ONCE(!ei->dentry))
- dput(ei->dentry);
- }
-}
-
-static DECLARE_WORK(eventfs_work, eventfs_workfn);
-
-static void free_rcu_ei(struct rcu_head *head)
-{
- struct eventfs_inode *ei = container_of(head, struct eventfs_inode, rcu);
-
- if (ei->dentry) {
- /* Do not free the ei until all references of dentry are gone */
- if (llist_add(&ei->llist, &free_list))
- queue_work(system_unbound_wq, &eventfs_work);
- return;
- }
-
- /* If the ei doesn't have a dentry, neither should its children */
- for (int i = 0; i < ei->nr_entries; i++) {
- WARN_ON_ONCE(ei->d_children[i]);
- }
-
- free_ei(ei);
-}
-
-static void unhook_dentry(struct dentry *dentry)
-{
- if (!dentry)
- return;
- /*
- * Need to add a reference to the dentry that is expected by
- * simple_recursive_removal(), which will include a dput().
- */
- dget(dentry);
-
- /*
- * Also add a reference for the dput() in eventfs_workfn().
- * That is required as that dput() will free the ei after
- * the SRCU grace period is over.
- */
- dget(dentry);
-}
-
/**
* eventfs_remove_rec - remove eventfs dir or file from list
* @ei: eventfs_inode to be removed.
@@ -868,8 +792,6 @@ static void eventfs_remove_rec(struct eventfs_inode *ei, int level)
{
struct eventfs_inode *ei_child;
- if (!ei)
- return;
/*
* Check recursion depth. It should never be greater than 3:
* 0 - events/
@@ -881,28 +803,12 @@ static void eventfs_remove_rec(struct eventfs_inode *ei, int level)
return;
/* search for nested folders or files */
- list_for_each_entry_srcu(ei_child, &ei->children, list,
- lockdep_is_held(&eventfs_mutex)) {
- /* Children only have dentry if parent does */
- WARN_ON_ONCE(ei_child->dentry && !ei->dentry);
+ list_for_each_entry(ei_child, &ei->children, list)
eventfs_remove_rec(ei_child, level + 1);
- }
-
ei->is_freed = 1;
-
- for (int i = 0; i < ei->nr_entries; i++) {
- if (ei->d_children[i]) {
- /* Children only have dentry if parent does */
- WARN_ON_ONCE(!ei->dentry);
- unhook_dentry(ei->d_children[i]);
- }
- }
-
- unhook_dentry(ei->dentry);
-
- list_del_rcu(&ei->list);
- call_srcu(&eventfs_srcu, &ei->rcu, free_rcu_ei);
+ list_del(&ei->list);
+ put_ei(ei);
}
/**
@@ -913,22 +819,12 @@ static void eventfs_remove_rec(struct eventfs_inode *ei, int level)
*/
void eventfs_remove_dir(struct eventfs_inode *ei)
{
- struct dentry *dentry;
-
if (!ei)
return;
mutex_lock(&eventfs_mutex);
- dentry = ei->dentry;
eventfs_remove_rec(ei, 0);
mutex_unlock(&eventfs_mutex);
-
- /*
- * If any of the ei children has a dentry, then the ei itself
- * must have a dentry.
- */
- if (dentry)
- simple_recursive_removal(dentry, NULL);
}
/**
@@ -941,7 +837,11 @@ void eventfs_remove_events_dir(struct eventfs_inode *ei)
{
struct dentry *dentry;
- dentry = ei->dentry;
+ dentry = ei->events_dir;
+ if (!dentry)
+ return;
+
+ ei->events_dir = NULL;
eventfs_remove_dir(ei);
/*
@@ -951,5 +851,6 @@ void eventfs_remove_events_dir(struct eventfs_inode *ei)
* sticks around while the other ei->dentry are created
* and destroyed dynamically.
*/
+ d_invalidate(dentry);
dput(dentry);
}
diff --git a/fs/tracefs/internal.h b/fs/tracefs/internal.h
index 4b50a0668055..1886f1826cd8 100644
--- a/fs/tracefs/internal.h
+++ b/fs/tracefs/internal.h
@@ -35,8 +35,7 @@ struct eventfs_attr {
* @entries: the array of entries representing the files in the directory
* @name: the name of the directory to create
* @children: link list into the child eventfs_inode
- * @dentry: the dentry of the directory
- * @d_children: The array of dentries to represent the files when created
+ * @events_dir: the dentry of the events directory
* @entry_attrs: Saved mode and ownership of the @d_children
* @attr: Saved mode and ownership of eventfs_inode itself
* @data: The private data to pass to the callbacks
@@ -45,12 +44,12 @@ struct eventfs_attr {
* @nr_entries: The number of items in @entries
*/
struct eventfs_inode {
+ struct kref kref;
struct list_head list;
const struct eventfs_entry *entries;
const char *name;
struct list_head children;
- struct dentry *dentry; /* Check is_freed to access */
- struct dentry **d_children;
+ struct dentry *events_dir;
struct eventfs_attr *entry_attrs;
struct eventfs_attr attr;
void *data;
--
2.43.0
1 year, 9 months
- 1
- 0
[PATCH v2 6/7] eventfs: Clean up dentry ops and add revalidate function
by Steven Rostedt
From: Linus Torvalds <torvalds(a)linux-foundation.org>
In order for the dentries to stay up-to-date with the eventfs changes,
just add a 'd_revalidate' function that checks the 'is_freed' bit.
Also, clean up the dentry release to actually use d_release() rather
than the slightly odd d_iput() function. We don't care about the inode,
all we want to do is to get rid of the refcount to the eventfs data
added by dentry->d_fsdata.
It would probably be cleaner to make eventfs its own filesystem, or at
least set its own dentry ops when looking up eventfs files. But as it
is, only eventfs dentries use d_fsdata, so we don't really need to split
these things up by use.
Another thing that might be worth doing is to make all eventfs lookups
mark their dentries as not worth caching. We could do that with
d_delete(), but the DCACHE_DONTCACHE flag would likely be even better.
As it is, the dentries are all freeable, but they only tend to get freed
at memory pressure rather than more proactively. But that's a separate
issue.
Link: https://lore.kernel.org/linux-trace-kernel/202401291043.e62e89dc-oliver.san…
Cc: stable(a)vger.kernel.org
Fixes: c1504e510238 ("eventfs: Implement eventfs dir creation functions")
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
Original-patch: https://lore.kernel.org/linux-trace-kernel/20240130190355.11486-6-torvalds@…
fs/tracefs/event_inode.c | 5 ++---
fs/tracefs/inode.c | 27 ++++++++++++++++++---------
fs/tracefs/internal.h | 3 ++-
3 files changed, 22 insertions(+), 13 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index 0289ec787367..0213a3375d53 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -378,13 +378,12 @@ static void free_ei(struct eventfs_inode *ei)
}
/**
- * eventfs_set_ei_status_free - remove the dentry reference from an eventfs_inode
- * @ti: the tracefs_inode of the dentry
+ * eventfs_d_release - dentry is going away
* @dentry: dentry which has the reference to remove.
*
* Remove the association between a dentry from an eventfs_inode.
*/
-void eventfs_set_ei_status_free(struct tracefs_inode *ti, struct dentry *dentry)
+void eventfs_d_release(struct dentry *dentry)
{
struct eventfs_inode *ei;
int i;
diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
index 5c84460feeeb..d65ffad4c327 100644
--- a/fs/tracefs/inode.c
+++ b/fs/tracefs/inode.c
@@ -377,21 +377,30 @@ static const struct super_operations tracefs_super_operations = {
.show_options = tracefs_show_options,
};
-static void tracefs_dentry_iput(struct dentry *dentry, struct inode *inode)
+/*
+ * It would be cleaner if eventfs had its own dentry ops.
+ *
+ * Note that d_revalidate is called potentially under RCU,
+ * so it can't take the eventfs mutex etc. It's fine - if
+ * we open a file just as it's marked dead, things will
+ * still work just fine, and just see the old stale case.
+ */
+static void tracefs_d_release(struct dentry *dentry)
{
- struct tracefs_inode *ti;
+ if (dentry->d_fsdata)
+ eventfs_d_release(dentry);
+}
- if (!dentry || !inode)
- return;
+static int tracefs_d_revalidate(struct dentry *dentry, unsigned int flags)
+{
+ struct eventfs_inode *ei = dentry->d_fsdata;
- ti = get_tracefs(inode);
- if (ti && ti->flags & TRACEFS_EVENT_INODE)
- eventfs_set_ei_status_free(ti, dentry);
- iput(inode);
+ return !(ei && ei->is_freed);
}
static const struct dentry_operations tracefs_dentry_operations = {
- .d_iput = tracefs_dentry_iput,
+ .d_revalidate = tracefs_d_revalidate,
+ .d_release = tracefs_d_release,
};
static int trace_fill_super(struct super_block *sb, void *data, int silent)
diff --git a/fs/tracefs/internal.h b/fs/tracefs/internal.h
index 932733a2696a..4b50a0668055 100644
--- a/fs/tracefs/internal.h
+++ b/fs/tracefs/internal.h
@@ -78,6 +78,7 @@ struct dentry *tracefs_start_creating(const char *name, struct dentry *parent);
struct dentry *tracefs_end_creating(struct dentry *dentry);
struct dentry *tracefs_failed_creating(struct dentry *dentry);
struct inode *tracefs_get_inode(struct super_block *sb);
-void eventfs_set_ei_status_free(struct tracefs_inode *ti, struct dentry *dentry);
+
+void eventfs_d_release(struct dentry *dentry);
#endif /* _TRACEFS_INTERNAL_H */
--
2.43.0
1 year, 9 months
- 1
- 0
[PATCH v2 5/7] eventfs: Remove unused d_parent pointer field
by Steven Rostedt
From: Linus Torvalds <torvalds(a)linux-foundation.org>
It's never used
Link: https://lore.kernel.org/linux-trace-kernel/202401291043.e62e89dc-oliver.san…
Cc: stable(a)vger.kernel.org
Fixes: c1504e510238 ("eventfs: Implement eventfs dir creation functions")
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
Original-patch: https://lore.kernel.org/linux-trace-kernel/20240130190355.11486-4-torvalds@…
fs/tracefs/event_inode.c | 4 +---
fs/tracefs/internal.h | 2 --
2 files changed, 1 insertion(+), 5 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index 4878f4d578be..0289ec787367 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -686,10 +686,8 @@ struct eventfs_inode *eventfs_create_dir(const char *name, struct eventfs_inode
INIT_LIST_HEAD(&ei->list);
mutex_lock(&eventfs_mutex);
- if (!parent->is_freed) {
+ if (!parent->is_freed)
list_add_tail(&ei->list, &parent->children);
- ei->d_parent = parent->dentry;
- }
mutex_unlock(&eventfs_mutex);
/* Was the parent freed? */
diff --git a/fs/tracefs/internal.h b/fs/tracefs/internal.h
index 09037e2c173d..932733a2696a 100644
--- a/fs/tracefs/internal.h
+++ b/fs/tracefs/internal.h
@@ -36,7 +36,6 @@ struct eventfs_attr {
* @name: the name of the directory to create
* @children: link list into the child eventfs_inode
* @dentry: the dentry of the directory
- * @d_parent: pointer to the parent's dentry
* @d_children: The array of dentries to represent the files when created
* @entry_attrs: Saved mode and ownership of the @d_children
* @attr: Saved mode and ownership of eventfs_inode itself
@@ -51,7 +50,6 @@ struct eventfs_inode {
const char *name;
struct list_head children;
struct dentry *dentry; /* Check is_freed to access */
- struct dentry *d_parent;
struct dentry **d_children;
struct eventfs_attr *entry_attrs;
struct eventfs_attr attr;
--
2.43.0
1 year, 9 months
- 1
- 0
[PATCH v2 3/7] tracefs: Avoid using the ei->dentry pointer unnecessarily
by Steven Rostedt
From: Linus Torvalds <torvalds(a)linux-foundation.org>
The eventfs_find_events() code tries to walk up the tree to find the
event directory that a dentry belongs to, in order to then find the
eventfs inode that is associated with that event directory.
However, it uses an odd combination of walking the dentry parent,
looking up the eventfs inode associated with that, and then looking up
the dentry from there. Repeat.
But the code shouldn't have back-pointers to dentries in the first
place, and it should just walk the dentry parenthood chain directly.
Similarly, 'set_top_events_ownership()' looks up the dentry from the
eventfs inode, but the only reason it wants a dentry is to look up the
superblock in order to look up the root dentry.
But it already has the real filesystem inode, which has that same
superblock pointer. So just pass in the superblock pointer using the
information that's already there, instead of looking up extraneous data
that is irrelevant.
Link: https://lore.kernel.org/linux-trace-kernel/202401291043.e62e89dc-oliver.san…
Cc: stable(a)vger.kernel.org
Fixes: c1504e510238 ("eventfs: Implement eventfs dir creation functions")
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
Original patch: https://lore.kernel.org/linux-trace-kernel/20240130190355.11486-1-torvalds@…
fs/tracefs/event_inode.c | 26 ++++++++++++--------------
1 file changed, 12 insertions(+), 14 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index 824b1811e342..e9819d719d2a 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -156,33 +156,30 @@ static int eventfs_set_attr(struct mnt_idmap *idmap, struct dentry *dentry,
return ret;
}
-static void update_top_events_attr(struct eventfs_inode *ei, struct dentry *dentry)
+static void update_top_events_attr(struct eventfs_inode *ei, struct super_block *sb)
{
- struct inode *inode;
+ struct inode *root;
/* Only update if the "events" was on the top level */
if (!ei || !(ei->attr.mode & EVENTFS_TOPLEVEL))
return;
/* Get the tracefs root inode. */
- inode = d_inode(dentry->d_sb->s_root);
- ei->attr.uid = inode->i_uid;
- ei->attr.gid = inode->i_gid;
+ root = d_inode(sb->s_root);
+ ei->attr.uid = root->i_uid;
+ ei->attr.gid = root->i_gid;
}
static void set_top_events_ownership(struct inode *inode)
{
struct tracefs_inode *ti = get_tracefs(inode);
struct eventfs_inode *ei = ti->private;
- struct dentry *dentry;
/* The top events directory doesn't get automatically updated */
if (!ei || !ei->is_events || !(ei->attr.mode & EVENTFS_TOPLEVEL))
return;
- dentry = ei->dentry;
-
- update_top_events_attr(ei, dentry);
+ update_top_events_attr(ei, inode->i_sb);
if (!(ei->attr.mode & EVENTFS_SAVE_UID))
inode->i_uid = ei->attr.uid;
@@ -235,8 +232,10 @@ static struct eventfs_inode *eventfs_find_events(struct dentry *dentry)
mutex_lock(&eventfs_mutex);
do {
- /* The parent always has an ei, except for events itself */
- ei = dentry->d_parent->d_fsdata;
+ // The parent is stable because we do not do renames
+ dentry = dentry->d_parent;
+ // ... and directories always have d_fsdata
+ ei = dentry->d_fsdata;
/*
* If the ei is being freed, the ownership of the children
@@ -246,12 +245,11 @@ static struct eventfs_inode *eventfs_find_events(struct dentry *dentry)
ei = NULL;
break;
}
-
- dentry = ei->dentry;
+ // Walk upwards until you find the events inode
} while (!ei->is_events);
mutex_unlock(&eventfs_mutex);
- update_top_events_attr(ei, dentry);
+ update_top_events_attr(ei, dentry->d_sb);
return ei;
}
--
2.43.0
1 year, 9 months
- 1
- 0
[PATCH v2 2/7] eventfs: Initialize the tracefs inode properly
by Steven Rostedt
From: Linus Torvalds <torvalds(a)linux-foundation.org>
The tracefs-specific fields in the inode were not initialized before the
inode was exposed to others through the dentry with 'd_instantiate()'.
Move the field initializations up to before the d_instantiate.
Cc: stable(a)vger.kernel.org
Fixes: 5790b1fb3d672 ("eventfs: Remove eventfs_file and just use eventfs_inode")
Reported-by: kernel test robot <oliver.sang(a)intel.com>
Closes: https://lore.kernel.org/oe-lkp/202401291043.e62e89dc-oliver.sang@intel.com
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
Changes since v1: https://lore.kernel.org/linux-trace-kernel/20240130190355.11486-2-torvalds@…
- Since another patch zeroed out the entire tracefs_inode, there's no need
to initialize any of its fields to NULL.
fs/tracefs/event_inode.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index 1c3dd0ad4660..824b1811e342 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -370,6 +370,8 @@ static struct dentry *create_dir(struct eventfs_inode *ei, struct dentry *parent
ti = get_tracefs(inode);
ti->flags |= TRACEFS_EVENT_INODE;
+ /* Only directories have ti->private set to an ei, not files */
+ ti->private = ei;
inc_nlink(inode);
d_instantiate(dentry, inode);
@@ -515,7 +517,6 @@ create_file_dentry(struct eventfs_inode *ei, int idx,
static void eventfs_post_create_dir(struct eventfs_inode *ei)
{
struct eventfs_inode *ei_child;
- struct tracefs_inode *ti;
lockdep_assert_held(&eventfs_mutex);
@@ -525,9 +526,6 @@ static void eventfs_post_create_dir(struct eventfs_inode *ei)
srcu_read_lock_held(&eventfs_srcu)) {
ei_child->d_parent = ei->dentry;
}
-
- ti = get_tracefs(ei->dentry->d_inode);
- ti->private = ei;
}
/**
--
2.43.0
1 year, 9 months
- 1
- 0
[PATCH v2 1/7] tracefs: Zero out the tracefs_inode when allocating it
by Steven Rostedt
From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org>
eventfs uses the tracefs_inode and assumes that it's already initialized
to zero. That is, it doesn't set fields to zero (like ti->private) after
getting its tracefs_inode. This causes bugs due to stale values.
Just initialize the entire structure to zero on allocation so there isn't
any more surprises.
This is a partial fix to access to ti->private. The assignment still needs
to be made before the dentry is instantiated.
Cc: stable(a)vger.kernel.org
Fixes: 5790b1fb3d672 ("eventfs: Remove eventfs_file and just use eventfs_inode")
Reported-by: kernel test robot <oliver.sang(a)intel.com>
Closes: https://lore.kernel.org/oe-lkp/202401291043.e62e89dc-oliver.sang@intel.com
Suggested-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
---
Changes since last version: https://lore.kernel.org/all/20240130230612.377a1933@gandalf.local.home/
- Moved vfs_inode to top of tracefs_inode structure so that the rest can
be initialized with memset_after() as the vfs_inode portion is already
cleared with a memset() itself in inode_init_once().
fs/tracefs/inode.c | 6 ++++--
fs/tracefs/internal.h | 3 ++-
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
index e1b172c0e091..888e42087847 100644
--- a/fs/tracefs/inode.c
+++ b/fs/tracefs/inode.c
@@ -38,8 +38,6 @@ static struct inode *tracefs_alloc_inode(struct super_block *sb)
if (!ti)
return NULL;
- ti->flags = 0;
-
return &ti->vfs_inode;
}
@@ -779,7 +777,11 @@ static void init_once(void *foo)
{
struct tracefs_inode *ti = (struct tracefs_inode *) foo;
+ /* inode_init_once() calls memset() on the vfs_inode portion */
inode_init_once(&ti->vfs_inode);
+
+ /* Zero out the rest */
+ memset_after(ti, 0, vfs_inode);
}
static int __init tracefs_init(void)
diff --git a/fs/tracefs/internal.h b/fs/tracefs/internal.h
index 91c2bf0b91d9..7d84349ade87 100644
--- a/fs/tracefs/internal.h
+++ b/fs/tracefs/internal.h
@@ -11,9 +11,10 @@ enum {
};
struct tracefs_inode {
+ struct inode vfs_inode;
+ /* The below gets initialized with memset_after(ti, 0, vfs_inode) */
unsigned long flags;
void *private;
- struct inode vfs_inode;
};
/*
--
2.43.0
1 year, 9 months
- 1
- 0
[REGRESSION] boot fails for EFI boot stub loaded by u-boot
by Ben Schneider
Hi Ard,
I have an ESPRESSObin Ultra (aarch64) that uses U-Boot as its bootloader. It shipped from the manufacturer with with v5.10, and I've been trying to upgrade. U-Boot supports booting Image directly via EFI (https://u-boot.readthedocs.io/en/latest/usage/cmd/bootefi.html), and I have been using it that way to successfully boot the system up to and including v6.0.19. However, v6.1 and v6.5 kernels fail to boot.
When booting successfully, the following messages are displayed:
EFI stub: Booting Linux Kernel...EFI stub: ERROR: FIRMWARE BUG: efi_loaded_image_t::image_base has bogus value
EFI stub: ERROR: FIRMWARE BUG: kernel image not aligned on 64k boundary
EFI stub: Using DTB from configuration table
EFI stub: ERROR: Failed to install memreserve config table!
EFI stub: Exiting boot services...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
I suspect many of the above error messages are simply attributable to using U-Boot to load an EFI stub and can be safely ignored given that the system boots and runs fine.
When boot fails (v6.5), the following messages are displayed:
EFI stub: Booting Linux Kernel...
EFI stub: ERROR: FIRMWARE BUG: efi_loaded_image_t::image_base has bogus value
EFI stub: ERROR: FIRMWARE BUG: kernel image not aligned on 64k boundary
EFI stub: ERROR: Failed to install memreserve config table!
EFI stub: Using DTB from configuration table
EFI stub: Exiting boot services...
EFI stub: ERROR: Unable to construct new device tree.
EFI stub: ERROR: Failed to update FDT and exit boot services
In case it's relevant, the device tree for this device is arch/arm64/boot/marvell/armada-3720-espressobin-ultra.dts
Hopefully I've reported this in the correct place or that the information provided is sufficient to get it where it needs to be. Let me know if there is additional information I can provide. I am also able to use the device to test.
Sincerely,
Ben Schneider
#regzbot introduced v6.0..v6.1
1 year, 9 months
- 4
- 9
[PATCH 6.1 000/186] 6.1.76-rc2 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.1.76 release.
There are 186 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Thu, 01 Feb 2024 18:32:32 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.1.76-rc2…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 6.1.76-rc2
Leon Romanovsky <leon(a)kernel.org>
net/mlx5e: Handle hardware IPsec limits events
Randy Dunlap <rdunlap(a)infradead.org>
serial: core: fix kernel-doc for uart_port_unlock_irqrestore()
Richard Palethorpe <rpalethorpe(a)suse.com>
x86/entry/ia32: Ensure s32 is sign extended to s64
Tim Chen <tim.c.chen(a)linux.intel.com>
tick/sched: Preserve number of idle sleeps across CPU hotplug events
Xi Ruoyao <xry111(a)xry111.site>
mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan
Quanquan Cao <caoqq(a)fujitsu.com>
cxl/region：Fix overflow issue in alloc_hpa()
Aleksander Jan Bajkowski <olek2(a)wp.pl>
MIPS: lantiq: register smp_ops on non-smp platforms
David Lechner <dlechner(a)baylibre.com>
spi: fix finalize message on error return
Kamal Dasu <kamal.dasu(a)broadcom.com>
spi: bcm-qspi: fix SFDP BFPT read by usig mspi read
Hsin-Yi Wang <hsinyi(a)chromium.org>
drm/bridge: anx7625: Ensure bridge is suspended in disable()
Li Lingfeng <lilingfeng3(a)huawei.com>
block: Move checking GENHD_FL_NO_PART to bdev_add_partition()
Wenhua Lin <Wenhua.Lin(a)unisoc.com>
gpio: eic-sprd: Clear interrupt after set the interrupt type
Fedor Pchelkin <pchelkin(a)ispras.ru>
drm/exynos: gsc: minor fix for loop iteration in gsc_runtime_resume
Arnd Bergmann <arnd(a)arndb.de>
drm/exynos: fix accidental on-stack copy of exynos_drm_plane
Douglas Anderson <dianders(a)chromium.org>
drm/bridge: parade-ps8640: Make sure we drop the AUX mutex in the error case
Pin-yen Lin <treapking(a)chromium.org>
drm/bridge: parade-ps8640: Ensure bridge is suspended in .post_disable()
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/bridge: sii902x: Fix audio codec unregistration
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/bridge: sii902x: Fix probing race issue
Matti Vaittinen <mazziesaccount(a)gmail.com>
drm/bridge: sii902x: Use devm_regulator_bulk_get_enable()
Markus Niebel <Markus.Niebel(a)ew.tq-group.com>
drm: panel-simple: add missing bus flags for Tianma tm070jvhg[30/33]
Douglas Anderson <dianders(a)chromium.org>
drm/bridge: parade-ps8640: Wait for HPD when doing an AUX transfer
Sasha Levin <sashal(a)kernel.org>
Revert "powerpc/64s: Increase default stack size to 32KB"
Hsin-Yi Wang <hsinyi(a)chromium.org>
drm/panel-edp: drm/panel-edp: Fix AUO B116XAK01 name and timing
Naohiro Aota <naohiro.aota(a)wdc.com>
btrfs: zoned: optimize hint byte for zoned allocator
Naohiro Aota <naohiro.aota(a)wdc.com>
btrfs: zoned: factor out prepare_allocation_zoned()
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: fix unconditional activation of THRI interrupt
Thomas Gleixner <tglx(a)linutronix.de>
serial: sc16is7xx: Use port lock wrappers
Thomas Gleixner <tglx(a)linutronix.de>
serial: core: Provide port lock wrappers
Jordan Rife <jrife(a)google.com>
dlm: use kernel_connect() and kernel_bind()
Johan Hovold <johan+linaro(a)kernel.org>
ARM: dts: qcom: sdx55: fix USB SS wakeup
Johan Hovold <johan+linaro(a)kernel.org>
ARM: dts: qcom: sdx55: fix USB DP/DM HS PHY interrupts
Johan Hovold <johan+linaro(a)kernel.org>
ARM: dts: qcom: sdx55: fix pdc '#interrupt-cells'
Paul Cercueil <paul(a)crapouillou.net>
ARM: dts: samsung: exynos4210-i9100: Unconditionally enable LDO12
Johan Hovold <johan+linaro(a)kernel.org>
ARM: dts: qcom: sdx55: fix USB wakeup interrupt types
Lukas Schauer <lukas(a)schauer.dev>
pipe: wakeup wr_wait after setting max_usage
Max Kellermann <max.kellermann(a)ionos.com>
fs/pipe: move check to pipe_has_watch_queue()
Ricardo Neri <ricardo.neri-calderon(a)linux.intel.com>
thermal: intel: hfi: Add syscore callbacks for system-wide PM
Ricardo Neri <ricardo.neri-calderon(a)linux.intel.com>
thermal: intel: hfi: Disable an HFI instance when all its CPUs go offline
Ricardo Neri <ricardo.neri-calderon(a)linux.intel.com>
thermal: intel: hfi: Refactor enabling code into helper functions
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
PM: sleep: Fix possible deadlocks in core system-wide PM code
Li zeming <zeming(a)nfschina.com>
PM: core: Remove unnecessary (void *) conversions
Manivannan Sadhasivam <mani(a)kernel.org>
bus: mhi: ep: Do not allocate event ring element on stack
Bingbu Cao <bingbu.cao(a)intel.com>
media: ov13b10: Enable runtime PM before registering async sub-device
Arec Kao <arec.kao(a)intel.com>
media: ov13b10: Support device probe in non-zero ACPI D state
Gao Xiang <xiang(a)kernel.org>
erofs: fix lz4 inplace decompression
Gao Xiang <xiang(a)kernel.org>
erofs: get rid of the remaining kmap_atomic()
Ma Jun <Jun.Ma2(a)amd.com>
drm/amdgpu/pm: Fix the power source flag error
Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com>
drm/amd/display: Port DENTIST hang and TDR fixes to OTG disable W/A
Dan Carpenter <dan.carpenter(a)linaro.org>
drm/bridge: nxp-ptn3460: simplify some error checking
Nathan Chancellor <nathan(a)kernel.org>
platform/x86: intel-uncore-freq: Fix types in sysfs callbacks
Mario Limonciello <mario.limonciello(a)amd.com>
drm/amd/display: Disable PSR-SU on Parade 0803 TCON again
Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com>
drm/tidss: Fix atomic_flush check
Dan Carpenter <dan.carpenter(a)linaro.org>
drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking
Ville Syrjälä <ville.syrjala(a)linux.intel.com>
drm: Don't unref the same fb many times by mistake due to deadlock handling
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
cpufreq: intel_pstate: Refine computation of P-state for given frequency
Mario Limonciello <mario.limonciello(a)amd.com>
gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04
Dave Chinner <dchinner(a)redhat.com>
xfs: read only mounts with fsopen mount API are busted
Cristian Marussi <cristian.marussi(a)arm.com>
firmware: arm_scmi: Check mailbox/SMT channel for consistency
Lin Ma <linma(a)zju.edu.cn>
ksmbd: fix global oob in ksmbd_nl_policy
Shin'ichiro Kawasaki <shinichiro.kawasaki(a)wdc.com>
platform/x86: p2sb: Allow p2sb_bar() calls during PCI device probe
Florian Westphal <fw(a)strlen.de>
netfilter: nf_tables: reject QUEUE/DROP verdict parameters
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain
Michael Kelley <mhklinux(a)outlook.com>
hv_netvsc: Calculate correct ring size when PAGE_SIZE is not 4 Kbytes
Emmanuel Grumbach <emmanuel.grumbach(a)intel.com>
wifi: iwlwifi: fix a memory corruption
Bernd Edlinger <bernd.edlinger(a)hotmail.de>
exec: Fix error handling in begin_new_exec()
Ilya Dryomov <idryomov(a)gmail.com>
rbd: don't move requests to the running list on errors
Omar Sandoval <osandov(a)fb.com>
btrfs: don't abort filesystem when attempting to snapshot deleted subvolume
Qu Wenruo <wqu(a)suse.com>
btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args
David Sterba <dsterba(a)suse.com>
btrfs: don't warn if discard range is not aligned to sector
Chung-Chiang Cheng <cccheng(a)synology.com>
btrfs: tree-checker: fix inline ref size in error messages
Fedor Pchelkin <pchelkin(a)ispras.ru>
btrfs: ref-verify: free ref cache before clearing mount opt
Omar Sandoval <osandov(a)fb.com>
btrfs: avoid copying BTRFS_ROOT_SUBVOL_DEAD flag to snapshot of subvolume being deleted
Eric Dumazet <edumazet(a)google.com>
nbd: always initialize struct msghdr completely
Shenwei Wang <shenwei.wang(a)nxp.com>
net: fec: fix the unhandled context fault from smmu
Zhipeng Lu <alexious(a)zju.edu.cn>
fjes: fix memleaks in fjes_hw_setup
Jakub Kicinski <kuba(a)kernel.org>
selftests: netdevsim: fix the udp_tunnel_nic test
Jenishkumar Maheshbhai Patel <jpatel2(a)marvell.com>
net: mvpp2: clear BM pool before initialization
Bernd Edlinger <bernd.edlinger(a)hotmail.de>
net: stmmac: Wait a bit for the reset to take effect
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nf_tables: validate NFPROTO_* family
Florian Westphal <fw(a)strlen.de>
netfilter: nf_tables: restrict anonymous set and map names to 16 bytes
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix race between reading a directory and adding entries to it
Filipe Manana <fdmanana(a)suse.com>
btrfs: refresh dir last index during a rewinddir(3) call
Filipe Manana <fdmanana(a)suse.com>
btrfs: set last dir index to the current last index when opening dir
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix infinite directory reads
Florian Westphal <fw(a)strlen.de>
netfilter: nft_limit: reject configurations that cause integer overflow
Frederic Weisbecker <frederic(a)kernel.org>
rcu: Defer RCU kthreads wakeup when CPU is dying
Dinghao Liu <dinghao.liu(a)zju.edu.cn>
net/mlx5e: fix a potential double-free in fs_any_create_groups
Zhipeng Lu <alexious(a)zju.edu.cn>
net/mlx5e: fix a double-free in arfs_create_groups
Leon Romanovsky <leon(a)kernel.org>
net/mlx5e: Allow software parsing when IPsec crypto is enabled
Rahul Rameshbabu <rrameshbabu(a)nvidia.com>
net/mlx5: Use mlx5 device constant for selecting CQ period mode for ASO
Yevgeny Kliteynik <kliteyn(a)nvidia.com>
net/mlx5: DR, Can't go to uplink vport on RX rule
Yevgeny Kliteynik <kliteyn(a)nvidia.com>
net/mlx5: DR, Use the right GVMI number for drop action
Zhengchao Shao <shaozhengchao(a)huawei.com>
ipv6: init the accept_queue's spinlocks in inet6_create
Zhengchao Shao <shaozhengchao(a)huawei.com>
netlink: fix potential sleeping issue in mqueue_flush_file
Salvatore Dipietro <dipiets(a)amazon.com>
tcp: Add memory barrier to tcp_push()
David Howells <dhowells(a)redhat.com>
afs: Hide silly-rename files from userspace
Petr Pavlu <petr.pavlu(a)suse.com>
tracing: Ensure visibility when inserting an element into tracing_map
Dan Carpenter <dan.carpenter(a)linaro.org>
netfs, fscache: Prevent Oops in fscache_put_cache()
Sharath Srinivasan <sharath.srinivasan(a)oracle.com>
net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv
Horatiu Vultur <horatiu.vultur(a)microchip.com>
net: micrel: Fix PTP frame parsing for lan8814
Yunjian Wang <wangyunjian(a)huawei.com>
tun: add missing rx stats accounting in tun_xdp_act
Yunjian Wang <wangyunjian(a)huawei.com>
tun: fix missing dropped counter in tun_xdp_act
Jakub Kicinski <kuba(a)kernel.org>
net: fix removing a namespace with conflicting altnames
Eric Dumazet <edumazet(a)google.com>
udp: fix busy polling
Kuniyuki Iwashima <kuniyu(a)amazon.com>
llc: Drop support for ETH_P_TR_802_2.
Eric Dumazet <edumazet(a)google.com>
llc: make llc_ui_sendmsg() more robust against bonding changes
Lin Ma <linma(a)zju.edu.cn>
vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Wait for FLR to complete during probe
Zhengchao Shao <shaozhengchao(a)huawei.com>
tcp: make sure init the accept_queue's spinlocks once
Wen Gu <guwen(a)linux.alibaba.com>
net/smc: fix illegal rmb_desc access in SMC-D connection dump
Johannes Berg <johannes.berg(a)intel.com>
wifi: mac80211: fix potential sta-link leak
Wayne Lin <wayne.lin(a)amd.com>
drm/amd/display: pbn_div need be updated for hotplug event
Jonathan Gray <jsg(a)jsg.id.au>
Revert "drm/amd: Enable PCIe PME from D3"
Namjae Jeon <linkinjeon(a)kernel.org>
ksmbd: Add missing set_freezable() for freezable kthread
Namjae Jeon <linkinjeon(a)kernel.org>
ksmbd: send lease break notification on FILE_RENAME_INFORMATION
Namjae Jeon <linkinjeon(a)kernel.org>
ksmbd: don't increment epoch if current state and request state are same
Namjae Jeon <linkinjeon(a)kernel.org>
ksmbd: fix potential circular locking issue in smb2_set_ea()
Namjae Jeon <linkinjeon(a)kernel.org>
ksmbd: set v2 lease version on lease upgrade
Charan Teja Kalla <quic_charante(a)quicinc.com>
mm: page_alloc: unreserve highatomic page blocks before oom
Huacai Chen <chenhuacai(a)kernel.org>
LoongArch/smp: Call rcutree_report_cpu_starting() earlier
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: improve do/while loop in sc16is7xx_irq()
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: remove obsolete loop in sc16is7xx_port_irq()
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: fix invalid sc16is7xx_lines bitfield in case of probe error
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: change EFR lock to operate on each channels
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: remove unused line structure member
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: remove global regmap from struct sc16is7xx_port
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: remove wasteful static buffer in sc16is7xx_regmap_name()
Hugo Villeneuve <hvilleneuve(a)dimonoff.com>
serial: sc16is7xx: improve regmap debugfs by using one regmap per port
Al Viro <viro(a)zeniv.linux.org.uk>
rename(): fix the locking of subdirectories
Charan Teja Kalla <quic_charante(a)quicinc.com>
mm/sparsemem: fix race in accessing memory_section->usage
Steven Rostedt (Google) <rostedt(a)goodmis.org>
mm/rmap: fix misplaced parenthesis of a likely()
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path
Dave Airlie <airlied(a)redhat.com>
nouveau/vmm: don't set addr on the fail path to avoid warning
Mario Limonciello <mario.limonciello(a)amd.com>
rtc: Extend timeout for waiting for UIP to clear to 1s
Mario Limonciello <mario.limonciello(a)amd.com>
rtc: Add support for configuring the UIP timeout for RTC reads
Mario Limonciello <mario.limonciello(a)amd.com>
rtc: mc146818-lib: Adjust failure return code for mc146818_get_time()
Mario Limonciello <mario.limonciello(a)amd.com>
rtc: Adjust failure return code for cmos_set_alarm()
Mario Limonciello <mario.limonciello(a)amd.com>
rtc: cmos: Use ACPI alarm for non-Intel x86 systems too
Rob Herring <robh(a)kernel.org>
arm64: Rename ARM64_WORKAROUND_2966298
Zheng Wang <zyytlz.wz(a)163.com>
media: mtk-jpeg: Fix use after free bug due to error path handling in mtk_jpeg_dec_device_run
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
mmc: mmc_spi: remove custom DMA mapped buffers
Avri Altman <avri.altman(a)wdc.com>
mmc: core: Use mrq.sbc in close-ended ffu
Michael Grzeschik <m.grzeschik(a)pengutronix.de>
media: videobuf2-dma-sg: fix vmap callback
Vegard Nossum <vegard.nossum(a)oracle.com>
scripts/get_abi: fix source path leak
Vegard Nossum <vegard.nossum(a)oracle.com>
docs: kernel_abi.py: fix command injection
Alfred Piccioni <alpic(a)google.com>
lsm: new security_file_ioctl_compat() hook
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sm8150: fix USB DP/DM HS PHY interrupts
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sdm845: fix USB DP/DM HS PHY interrupts
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sc7280: fix usb_1 wakeup interrupt types
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sm8150: fix USB wakeup interrupt types
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sdm845: fix USB wakeup interrupt types
Johan Hovold <johan+linaro(a)kernel.org>
arm64: dts: qcom: sc7180: fix USB wakeup interrupt types
Bart Van Assche <bvanassche(a)acm.org>
scsi: ufs: core: Remove the ufshcd_hba_exit() call from ufshcd_async_scan()
Amelie Delaunay <amelie.delaunay(a)foss.st.com>
dmaengine: fix NULL pointer in channel unregistration function
Marcelo Schmitt <marcelo.schmitt(a)analog.com>
iio: adc: ad7091r: Enable internal vref if external vref is not supplied
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
async: Introduce async_schedule_dev_nocall()
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
async: Split async_schedule_node_domain()
Helge Deller <deller(a)gmx.de>
parisc/power: Fix power soft-off button emulation on qemu
Helge Deller <deller(a)gmx.de>
parisc/firmware: Fix F-extend for PDC addresses
Bhaumik Bhatt <bbhatt(a)codeaurora.org>
bus: mhi: host: Add spinlock to protect WP access when queueing TREs
Qiang Yu <quic_qianyu(a)quicinc.com>
bus: mhi: host: Drop chan lock before queuing buffers
Krishna chaitanya chundru <quic_krichai(a)quicinc.com>
bus: mhi: host: Add alignment check for event ring read pointer
Serge Semin <fancer.lancer(a)gmail.com>
mips: Fix max_mapnr being uninitialized on early stages
Tony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: let on_scan_complete() callback filter matrix and update guest's APCB
Tony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: loop over the shadow APCB when filtering guest's AP configuration
Tony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: always filter entire AP matrix
Bingbu Cao <bingbu.cao(a)intel.com>
media: ov9734: Enable runtime PM before registering async sub-device
Xiaolei Wang <xiaolei.wang(a)windriver.com>
rpmsg: virtio: Free driver_override when rpmsg_remove()
Bingbu Cao <bingbu.cao(a)intel.com>
media: imx355: Enable runtime PM before registering async sub-device
Christian Marangi <ansuelsmth(a)gmail.com>
PM / devfreq: Fix buffer overflow in trans_stat_show
Anthony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: unpin pages on gisc registration failure
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: s390/aes - Fix buffer overread in CTR mode
Herbert Xu <herbert(a)gondor.apana.org.au>
hwrng: core - Fix page fault dead lock on mmap-ed hwrng
Hongchen Zhang <zhanghongchen(a)loongson.cn>
PM: hibernate: Enforce ordering during image compression/decompression
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - Disallow identical driver names
David Disseldorp <ddiss(a)suse.de>
btrfs: sysfs: validate scrub_speed_max value
Viresh Kumar <viresh.kumar(a)linaro.org>
OPP: Pass rounded rate to _set_opp()
Josef Bacik <josef(a)toxicpanda.com>
arm64: properly install vmlinuz.efi
Suraj Jitindar Singh <surajjs(a)amazon.com>
ext4: allow for the last group to be marked as trimmed
Marcelo Schmitt <marcelo.schmitt(a)analog.com>
iio: adc: ad7091r: Allow users to configure device events
Marcelo Schmitt <marcelo.schmitt(a)analog.com>
iio: adc: ad7091r: Set alert bit in config register
Sean Christopherson <seanjc(a)google.com>
Revert "nSVM: Check for reserved encodings of TLB_CONTROL in nested VMCB"
Wesley Cheng <quic_wcheng(a)quicinc.com>
usb: dwc3: gadget: Handle EP0 request dequeuing properly
Wesley Cheng <quic_wcheng(a)quicinc.com>
usb: dwc3: gadget: Queue PM runtime idle on disconnect event
Wesley Cheng <quic_wcheng(a)quicinc.com>
usb: dwc3: gadget: Refactor EP0 forced stall/restart into a separate API
-------------
Diffstat:
Documentation/ABI/testing/sysfs-class-devfreq | 3 +
Documentation/admin-guide/abi-obsolete.rst | 2 +-
Documentation/admin-guide/abi-removed.rst | 2 +-
Documentation/admin-guide/abi-stable.rst | 2 +-
Documentation/admin-guide/abi-testing.rst | 2 +-
Documentation/filesystems/directory-locking.rst | 29 +-
Documentation/filesystems/locking.rst | 5 +-
Documentation/filesystems/porting.rst | 18 +
Documentation/sphinx/kernel_abi.py | 56 +--
Makefile | 4 +-
arch/alpha/kernel/rtc.c | 2 +-
arch/arm/boot/dts/exynos4210-i9100.dts | 8 +
arch/arm/boot/dts/qcom-sdx55.dtsi | 10 +-
arch/arm64/Kconfig | 4 +
arch/arm64/boot/dts/qcom/sc7180.dtsi | 4 +-
arch/arm64/boot/dts/qcom/sc7280.dtsi | 4 +-
arch/arm64/boot/dts/qcom/sdm845.dtsi | 16 +-
arch/arm64/boot/dts/qcom/sm8150.dtsi | 16 +-
arch/arm64/boot/install.sh | 3 +-
arch/arm64/kernel/cpu_errata.c | 4 +-
arch/arm64/kernel/entry.S | 2 +-
arch/arm64/tools/cpucaps | 2 +-
arch/loongarch/kernel/smp.c | 3 +-
arch/mips/kernel/elf.c | 6 +
arch/mips/lantiq/prom.c | 7 +-
arch/mips/mm/init.c | 12 +-
arch/parisc/kernel/firmware.c | 4 +-
arch/powerpc/Kconfig | 1 -
arch/s390/crypto/aes_s390.c | 4 +-
arch/s390/crypto/paes_s390.c | 4 +-
arch/x86/include/asm/syscall_wrapper.h | 25 +-
arch/x86/kernel/hpet.c | 2 +-
arch/x86/kernel/rtc.c | 2 +-
arch/x86/kvm/svm/nested.c | 14 -
block/ioctl.c | 2 -
block/partitions/core.c | 5 +
crypto/algapi.c | 1 +
drivers/base/power/main.c | 160 ++++-----
drivers/base/power/trace.c | 2 +-
drivers/block/nbd.c | 6 +-
drivers/block/rbd.c | 22 +-
drivers/bus/mhi/ep/main.c | 68 +++-
drivers/bus/mhi/host/main.c | 29 +-
drivers/char/hw_random/core.c | 34 +-
drivers/cpufreq/intel_pstate.c | 55 +--
drivers/cxl/core/region.c | 4 +-
drivers/devfreq/devfreq.c | 57 ++-
drivers/dma/dmaengine.c | 3 +
drivers/firmware/arm_scmi/common.h | 1 +
drivers/firmware/arm_scmi/mailbox.c | 14 +
drivers/firmware/arm_scmi/shmem.c | 6 +
drivers/gpio/gpio-eic-sprd.c | 32 +-
drivers/gpio/gpiolib-acpi.c | 14 +
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 -
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 +-
.../amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c | 21 +-
.../drm/amd/display/modules/power/power_helpers.c | 2 +
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 13 +-
drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 2 +
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 2 +
drivers/gpu/drm/bridge/analogix/anx7625.c | 7 +-
drivers/gpu/drm/bridge/analogix/anx7625.h | 2 +
drivers/gpu/drm/bridge/nxp-ptn3460.c | 6 +-
drivers/gpu/drm/bridge/parade-ps8640.c | 23 ++
drivers/gpu/drm/bridge/sii902x.c | 68 ++--
drivers/gpu/drm/drm_plane.c | 1 +
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 4 +-
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 4 +-
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_vmm.c | 3 +
drivers/gpu/drm/panel/panel-edp.c | 4 +-
drivers/gpu/drm/panel/panel-simple.c | 2 +
drivers/gpu/drm/tidss/tidss_crtc.c | 10 +-
drivers/iio/adc/ad7091r-base.c | 169 +++++++++
drivers/iio/adc/ad7091r-base.h | 8 +
drivers/iio/adc/ad7091r5.c | 28 +-
drivers/media/common/videobuf2/videobuf2-dma-sg.c | 10 +-
drivers/media/i2c/imx355.c | 12 +-
drivers/media/i2c/ov13b10.c | 86 +++--
drivers/media/i2c/ov9734.c | 19 +-
.../media/platform/mediatek/jpeg/mtk_jpeg_core.c | 6 +-
drivers/mmc/core/block.c | 46 ++-
drivers/mmc/host/mmc_spi.c | 186 +---------
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 5 +
drivers/net/ethernet/freescale/fec_main.c | 2 +
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 27 +-
.../mellanox/mlx5/core/en/fs_tt_redirect.c | 1 +
.../net/ethernet/mellanox/mlx5/core/en/params.c | 4 +-
.../ethernet/mellanox/mlx5/core/en_accel/ipsec.h | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 26 +-
drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c | 2 +-
.../mellanox/mlx5/core/steering/dr_action.c | 17 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 +
drivers/net/fjes/fjes_hw.c | 37 +-
drivers/net/hyperv/netvsc_drv.c | 4 +-
drivers/net/phy/micrel.c | 11 +
drivers/net/tun.c | 10 +-
drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c | 2 +-
drivers/opp/core.c | 6 +-
drivers/parisc/power.c | 2 +-
.../uncore-frequency/uncore-frequency-common.c | 64 ++--
.../uncore-frequency/uncore-frequency-common.h | 20 +-
drivers/platform/x86/p2sb.c | 180 +++++++---
drivers/rpmsg/virtio_rpmsg_bus.c | 1 +
drivers/rtc/rtc-cmos.c | 28 +-
drivers/rtc/rtc-mc146818-lib.c | 39 ++-
drivers/s390/crypto/vfio_ap_ops.c | 72 ++--
drivers/spi/spi-bcm-qspi.c | 4 +-
drivers/spi/spi.c | 4 +
drivers/thermal/intel/intel_hfi.c | 106 ++++--
drivers/tty/serial/sc16is7xx.c | 389 +++++++++++----------
drivers/ufs/core/ufshcd.c | 7 +-
drivers/usb/dwc3/gadget.c | 70 ++--
fs/afs/dir.c | 8 +
fs/btrfs/ctree.h | 1 +
fs/btrfs/delayed-inode.c | 5 +-
fs/btrfs/delayed-inode.h | 1 +
fs/btrfs/extent-tree.c | 53 ++-
fs/btrfs/inode.c | 172 +++++----
fs/btrfs/ioctl.c | 7 +
fs/btrfs/ref-verify.c | 6 +-
fs/btrfs/sysfs.c | 4 +
fs/btrfs/tree-checker.c | 2 +-
fs/dlm/lowcomms.c | 14 +-
fs/erofs/decompressor.c | 49 +--
fs/exec.c | 3 +
fs/ext4/mballoc.c | 15 +-
fs/fscache/cache.c | 3 +-
fs/ioctl.c | 3 +-
fs/namei.c | 60 ++--
fs/pipe.c | 19 +-
fs/smb/server/connection.c | 1 +
fs/smb/server/ksmbd_netlink.h | 3 +-
fs/smb/server/oplock.c | 16 +-
fs/smb/server/smb2pdu.c | 8 +-
fs/smb/server/transport_ipc.c | 4 +-
fs/ubifs/dir.c | 2 +
fs/xfs/xfs_super.c | 27 +-
include/linux/async.h | 2 +
include/linux/lsm_hook_defs.h | 2 +
include/linux/mc146818rtc.h | 3 +-
include/linux/mmzone.h | 14 +-
include/linux/pipe_fs_i.h | 16 +
include/linux/rmap.h | 4 +-
include/linux/security.h | 9 +
include/linux/serial_core.h | 79 +++++
include/linux/skmsg.h | 6 -
include/linux/syscalls.h | 1 +
include/net/inet_connection_sock.h | 8 +
include/net/inet_sock.h | 5 -
include/net/llc_pdu.h | 6 +-
include/net/sock.h | 18 +-
include/uapi/linux/btrfs.h | 3 +
kernel/async.c | 85 +++--
kernel/power/swap.c | 38 +-
kernel/rcu/tree.c | 34 +-
kernel/rcu/tree_exp.h | 3 +-
kernel/time/tick-sched.c | 5 +
kernel/trace/tracing_map.c | 7 +-
mm/page_alloc.c | 16 +-
mm/sparse.c | 17 +-
net/8021q/vlan_netlink.c | 4 +
net/core/dev.c | 9 +
net/core/dev.h | 3 +
net/core/request_sock.c | 3 -
net/core/sock.c | 11 +-
net/ipv4/af_inet.c | 3 +
net/ipv4/inet_connection_sock.c | 4 +
net/ipv4/tcp.c | 1 +
net/ipv6/af_inet6.c | 3 +
net/llc/af_llc.c | 24 +-
net/llc/llc_core.c | 7 -
net/mac80211/sta_info.c | 5 +-
net/netfilter/nf_tables_api.c | 20 +-
net/netfilter/nft_chain_filter.c | 11 +-
net/netfilter/nft_compat.c | 12 +
net/netfilter/nft_flow_offload.c | 5 +
net/netfilter/nft_limit.c | 23 +-
net/netfilter/nft_nat.c | 5 +
net/netfilter/nft_rt.c | 5 +
net/netfilter/nft_socket.c | 5 +
net/netfilter/nft_synproxy.c | 7 +-
net/netfilter/nft_tproxy.c | 5 +
net/netfilter/nft_xfrm.c | 5 +
net/netlink/af_netlink.c | 2 +-
net/rds/af_rds.c | 2 +-
net/smc/smc_diag.c | 2 +-
scripts/get_abi.pl | 2 +-
security/security.c | 18 +
security/selinux/hooks.c | 28 ++
security/smack/smack_lsm.c | 1 +
security/tomoyo/tomoyo.c | 1 +
.../drivers/net/netdevsim/udp_tunnel_nic.sh | 9 +
193 files changed, 2419 insertions(+), 1386 deletions(-)
1 year, 9 months
- 9
- 8
selftests: ftrace: Internal error: Oops: sve_save_state
by Naresh Kamboju
Following kernel crash noticed while running selftests: ftrace:
ftracetest-ktap on FVP models running stable-rc 6.5.8-rc2.
This is not an easy to reproduce issue and not seen on mainline and next.
We are investigating this report.
Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org>
Reported-by: Naresh Kamboju <naresh.kamboju(a)linaro.org>
Test log:
----------
kselftest: Running tests in ftrace
TAP version 13
1..1
# timeout set to 0
# selftests: ftrace: ftracetest-ktap
# TAP version 13
# 1..129
# ok 1 Basic trace file check
# ok 2 Basic test for tracers
# ok 3 Basic trace clock test
# ok 4 Basic event tracing check
# ok 5 Change the ringbuffer size
# ok 6 Snapshot and tracing setting
# ok 7 Snapshot and tracing_cpumask
# ok 8 trace_pipe and trace_marker
[ 471.689140]
[ 471.689264] **********************************************************
[ 471.689422] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 471.689574] ** **
[ 471.689716] ** trace_printk() being used. Allocating extra memory. **
[ 471.689878] ** **
[ 471.690031] ** This means that this is a DEBUG kernel and it is **
[ 471.690183] ** unsafe for production use. **
[ 471.690335] ** **
[ 471.690487] ** If you see this message and you are not debugging **
[ 471.690728] ** the kernel, report this immediately to your vendor! **
[ 471.690881] ** **
[ 471.691033] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 471.691185] **********************************************************
[ 543.243648] hrtimer: interrupt took 11937170 ns
[ 764.987161] Unable to handle kernel NULL pointer dereference at
virtual address 0000000000000000
[ 764.992518] Mem abort info:
[ 764.995330] ESR = 0x0000000096000044
[ 764.998562] EC = 0x25: DABT (current EL), IL = 32 bits
[ 765.002434] SET = 0, FnV = 0
[ 765.005361] EA = 0, S1PTW = 0
[ 765.008327] FSC = 0x04: level 0 translation fault
[ 765.012011] Data abort info:
[ 765.014858] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
[ 765.018797] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
[ 765.022562] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[ 765.026438] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008848bd000
[ 765.030782] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
[ 765.037045] Internal error: Oops: 0000000096000044 [#1] PREEMPT SMP
[ 765.038392] Modules linked in: ftrace_direct pl111_drm arm_spe_pmu
drm_dma_helper crct10dif_ce panel_simple drm_kms_helper fuse drm
dm_mod ip_tables x_tables [last unloaded: ftrace_direct]
[ 765.044892] CPU: 3 PID: 808 Comm: rmmod Not tainted 6.5.8-rc2 #1
[ 765.046192] Hardware name: FVP Base RevC (DT)
[ 765.047264] pstate: 234020c9 (nzCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[ 765.048693] pc : sve_save_state+0x4/0xf0
[ 765.049820] lr : fpsimd_save+0x1b8/0x218
[ 765.050933] sp : ffff800080a83ac0
[ 765.051871] x29: ffff800080a83ac0 x28: ffff000805257058 x27: 0000000000000001
[ 765.054108] x26: 0000000000000000 x25: ffffd7c64d332980 x24: 0000000000000000
[ 765.056341] x23: 0000000000000001 x22: ffff284232103000 x21: 0000000000000040
[ 765.058575] x20: ffff00087f7470b0 x19: ffffd7c64d6440b0 x18: 0000000000000000
[ 765.060811] x17: 0000000000000000 x16: ffff800080018000 x15: 0000000000000000
[ 765.063041] x14: 0000000000000000 x13: 0000000000000000 x12: 0000380a873b560e
[ 765.065277] x11: ffffd7c64e0ae390 x10: ffff800080a83b10 x9 : ffffd7c64b5b7710
[ 765.067516] x8 : ffff800080a839b8 x7 : 000000000000001e x6 : ffff00080000c200
[ 765.069752] x5 : ffffd7c64b78cc30 x4 : 0000000000000000 x3 : 0000000000000000
[ 765.071983] x2 : 0000000000000001 x1 : ffff000805257820 x0 : 0000000000000880
[ 765.074221] Call trace:
[ 765.075045] sve_save_state+0x4/0xf0
[ 765.076138] fpsimd_thread_switch+0x2c/0xe8
[ 765.077305] __switch_to+0x20/0x158
[ 765.078384] __schedule+0x2cc/0xb38
[ 765.079464] preempt_schedule_irq+0x44/0xa8
[ 765.080633] el1_interrupt+0x4c/0x68
[ 765.081691] el1h_64_irq_handler+0x18/0x28
[ 765.082829] el1h_64_irq+0x64/0x68
[ 765.083874] ftrace_return_to_handler+0x98/0x158
[ 765.085090] return_to_handler+0x20/0x48
[ 765.086205] do_sve_acc+0x64/0x128
[ 765.087272] el0_sve_acc+0x3c/0xa0
[ 765.088356] el0t_64_sync_handler+0x114/0x130
[ 765.089524] el0t_64_sync+0x190/0x198
[ 765.090712] Code: d51b4408 d65f03c0 d503201f d503245f (e5bb5800)
[ 765.092024] ---[ end trace 0000000000000000 ]---
[ 765.904294] pstore: backend (efi_pstore) writing error (-5)
[ 765.905531] note: rmmod[808] exited with irqs disabled
Links:
test log link:
- https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.5.y/build/v6.5.7…
Details of tests:
- https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/tests/2WrHwIIFdZ…
Build link:
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2WrHvExYOOOZVoxlISTd…
--
Linaro LKFT
https://lkft.linaro.org
1 year, 9 months
- 6
- 12
[PATCH] x86/cpu/intel: Detect TME keyid bits before setting MTRR mask registers
by Paolo Bonzini
MKTME repurposes the high bit of physical address to key id for encryption
key and, even though MAXPHYADDR in CPUID[0x80000008] remains the same,
the valid bits in the MTRR mask register are based on the reduced number
of physical address bits.
detect_tme() in arch/x86/kernel/cpu/intel.c detects TME and subtracts
it from the total usable physical bits, but it is called too late.
Move the call to early_init_intel() so that it is called in setup_arch(),
before MTRRs are setup.
This fixes boot on some TDX-enabled systems which until now only worked
with "disable_mtrr_cleanup". Without the patch, the values written to
the MTRRs mask registers were 52-bit wide (e.g. 0x000fffff_80000800)
and the writes failed; with the patch, the values are 46-bit wide,
which matches the reduced MAXPHYADDR that is shown in /proc/cpuinfo.
Fixes: cb06d8e3d020 ("x86/tme: Detect if TME and MKTME is activated by BIOS", 2018-03-12)
Reported-by: Zixi Chen <zixchen(a)redhat.com>
Cc: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com>
Cc: Xiaoyao Li <xiaoyao.li(a)intel.com>
Cc: Kai Huang <kai.huang(a)linux.intel.com>
Cc: Dave Hansen <dave.hansen(a)linux.intel.com>
Cc: Thomas Gleixner <tglx(a)linutronix.de>
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: x86(a)kernel.org
Cc: stable(a)vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
---
arch/x86/kernel/cpu/intel.c | 178 ++++++++++++++++++------------------
1 file changed, 91 insertions(+), 87 deletions(-)
diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index 579e34bdf7cd..70ee316a97a9 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -181,6 +181,90 @@ static bool bad_spectre_microcode(struct cpuinfo_x86 *c)
return false;
}
+#define MSR_IA32_TME_ACTIVATE 0x982
+
+/* Helpers to access TME_ACTIVATE MSR */
+#define TME_ACTIVATE_LOCKED(x) (x & 0x1)
+#define TME_ACTIVATE_ENABLED(x) (x & 0x2)
+
+#define TME_ACTIVATE_POLICY(x) ((x >> 4) & 0xf) /* Bits 7:4 */
+#define TME_ACTIVATE_POLICY_AES_XTS_128 0
+
+#define TME_ACTIVATE_KEYID_BITS(x) ((x >> 32) & 0xf) /* Bits 35:32 */
+
+#define TME_ACTIVATE_CRYPTO_ALGS(x) ((x >> 48) & 0xffff) /* Bits 63:48 */
+#define TME_ACTIVATE_CRYPTO_AES_XTS_128 1
+
+/* Values for mktme_status (SW only construct) */
+#define MKTME_ENABLED 0
+#define MKTME_DISABLED 1
+#define MKTME_UNINITIALIZED 2
+static int mktme_status = MKTME_UNINITIALIZED;
+
+static void detect_tme_early(struct cpuinfo_x86 *c)
+{
+ u64 tme_activate, tme_policy, tme_crypto_algs;
+ int keyid_bits = 0, nr_keyids = 0;
+ static u64 tme_activate_cpu0 = 0;
+
+ rdmsrl(MSR_IA32_TME_ACTIVATE, tme_activate);
+
+ if (mktme_status != MKTME_UNINITIALIZED) {
+ if (tme_activate != tme_activate_cpu0) {
+ /* Broken BIOS? */
+ pr_err_once("x86/tme: configuration is inconsistent between CPUs\n");
+ pr_err_once("x86/tme: MKTME is not usable\n");
+ mktme_status = MKTME_DISABLED;
+
+ /* Proceed. We may need to exclude bits from x86_phys_bits. */
+ }
+ } else {
+ tme_activate_cpu0 = tme_activate;
+ }
+
+ if (!TME_ACTIVATE_LOCKED(tme_activate) || !TME_ACTIVATE_ENABLED(tme_activate)) {
+ pr_info_once("x86/tme: not enabled by BIOS\n");
+ mktme_status = MKTME_DISABLED;
+ return;
+ }
+
+ if (mktme_status != MKTME_UNINITIALIZED)
+ goto detect_keyid_bits;
+
+ pr_info("x86/tme: enabled by BIOS\n");
+
+ tme_policy = TME_ACTIVATE_POLICY(tme_activate);
+ if (tme_policy != TME_ACTIVATE_POLICY_AES_XTS_128)
+ pr_warn("x86/tme: Unknown policy is active: %#llx\n", tme_policy);
+
+ tme_crypto_algs = TME_ACTIVATE_CRYPTO_ALGS(tme_activate);
+ if (!(tme_crypto_algs & TME_ACTIVATE_CRYPTO_AES_XTS_128)) {
+ pr_err("x86/mktme: No known encryption algorithm is supported: %#llx\n",
+ tme_crypto_algs);
+ mktme_status = MKTME_DISABLED;
+ }
+detect_keyid_bits:
+ keyid_bits = TME_ACTIVATE_KEYID_BITS(tme_activate);
+ nr_keyids = (1UL << keyid_bits) - 1;
+ if (nr_keyids) {
+ pr_info_once("x86/mktme: enabled by BIOS\n");
+ pr_info_once("x86/mktme: %d KeyIDs available\n", nr_keyids);
+ } else {
+ pr_info_once("x86/mktme: disabled by BIOS\n");
+ }
+
+ if (mktme_status == MKTME_UNINITIALIZED) {
+ /* MKTME is usable */
+ mktme_status = MKTME_ENABLED;
+ }
+
+ /*
+ * KeyID bits effectively lower the number of physical address
+ * bits. Update cpuinfo_x86::x86_phys_bits accordingly.
+ */
+ c->x86_phys_bits -= keyid_bits;
+}
+
static void early_init_intel(struct cpuinfo_x86 *c)
{
u64 misc_enable;
@@ -332,6 +416,13 @@ static void early_init_intel(struct cpuinfo_x86 *c)
*/
if (detect_extended_topology_early(c) < 0)
detect_ht_early(c);
+
+ /*
+ * Adjust the number of physical bits early because it affects the
+ * valid bits of the MTRR mask registers.
+ */
+ if (cpu_has(c, X86_FEATURE_TME))
+ detect_tme_early(c);
}
static void bsp_init_intel(struct cpuinfo_x86 *c)
@@ -492,90 +583,6 @@ static void srat_detect_node(struct cpuinfo_x86 *c)
#endif
}
-#define MSR_IA32_TME_ACTIVATE 0x982
-
-/* Helpers to access TME_ACTIVATE MSR */
-#define TME_ACTIVATE_LOCKED(x) (x & 0x1)
-#define TME_ACTIVATE_ENABLED(x) (x & 0x2)
-
-#define TME_ACTIVATE_POLICY(x) ((x >> 4) & 0xf) /* Bits 7:4 */
-#define TME_ACTIVATE_POLICY_AES_XTS_128 0
-
-#define TME_ACTIVATE_KEYID_BITS(x) ((x >> 32) & 0xf) /* Bits 35:32 */
-
-#define TME_ACTIVATE_CRYPTO_ALGS(x) ((x >> 48) & 0xffff) /* Bits 63:48 */
-#define TME_ACTIVATE_CRYPTO_AES_XTS_128 1
-
-/* Values for mktme_status (SW only construct) */
-#define MKTME_ENABLED 0
-#define MKTME_DISABLED 1
-#define MKTME_UNINITIALIZED 2
-static int mktme_status = MKTME_UNINITIALIZED;
-
-static void detect_tme(struct cpuinfo_x86 *c)
-{
- u64 tme_activate, tme_policy, tme_crypto_algs;
- int keyid_bits = 0, nr_keyids = 0;
- static u64 tme_activate_cpu0 = 0;
-
- rdmsrl(MSR_IA32_TME_ACTIVATE, tme_activate);
-
- if (mktme_status != MKTME_UNINITIALIZED) {
- if (tme_activate != tme_activate_cpu0) {
- /* Broken BIOS? */
- pr_err_once("x86/tme: configuration is inconsistent between CPUs\n");
- pr_err_once("x86/tme: MKTME is not usable\n");
- mktme_status = MKTME_DISABLED;
-
- /* Proceed. We may need to exclude bits from x86_phys_bits. */
- }
- } else {
- tme_activate_cpu0 = tme_activate;
- }
-
- if (!TME_ACTIVATE_LOCKED(tme_activate) || !TME_ACTIVATE_ENABLED(tme_activate)) {
- pr_info_once("x86/tme: not enabled by BIOS\n");
- mktme_status = MKTME_DISABLED;
- return;
- }
-
- if (mktme_status != MKTME_UNINITIALIZED)
- goto detect_keyid_bits;
-
- pr_info("x86/tme: enabled by BIOS\n");
-
- tme_policy = TME_ACTIVATE_POLICY(tme_activate);
- if (tme_policy != TME_ACTIVATE_POLICY_AES_XTS_128)
- pr_warn("x86/tme: Unknown policy is active: %#llx\n", tme_policy);
-
- tme_crypto_algs = TME_ACTIVATE_CRYPTO_ALGS(tme_activate);
- if (!(tme_crypto_algs & TME_ACTIVATE_CRYPTO_AES_XTS_128)) {
- pr_err("x86/mktme: No known encryption algorithm is supported: %#llx\n",
- tme_crypto_algs);
- mktme_status = MKTME_DISABLED;
- }
-detect_keyid_bits:
- keyid_bits = TME_ACTIVATE_KEYID_BITS(tme_activate);
- nr_keyids = (1UL << keyid_bits) - 1;
- if (nr_keyids) {
- pr_info_once("x86/mktme: enabled by BIOS\n");
- pr_info_once("x86/mktme: %d KeyIDs available\n", nr_keyids);
- } else {
- pr_info_once("x86/mktme: disabled by BIOS\n");
- }
-
- if (mktme_status == MKTME_UNINITIALIZED) {
- /* MKTME is usable */
- mktme_status = MKTME_ENABLED;
- }
-
- /*
- * KeyID bits effectively lower the number of physical address
- * bits. Update cpuinfo_x86::x86_phys_bits accordingly.
- */
- c->x86_phys_bits -= keyid_bits;
-}
-
static void init_cpuid_fault(struct cpuinfo_x86 *c)
{
u64 msr;
@@ -712,9 +719,6 @@ static void init_intel(struct cpuinfo_x86 *c)
init_ia32_feat_ctl(c);
- if (cpu_has(c, X86_FEATURE_TME))
- detect_tme(c);
-
init_intel_misc_features(c);
split_lock_init();
--
2.43.0
1 year, 9 months
- 2
- 3
[PATCH AUTOSEL 6.1 01/53] f2fs: fix to check return value of f2fs_reserve_new_block()
by Sasha Levin
From: Chao Yu <chao(a)kernel.org>
[ Upstream commit 956fa1ddc132e028f3b7d4cf17e6bfc8cb36c7fd ]
Let's check return value of f2fs_reserve_new_block() in do_recover_data()
rather than letting it fails silently.
Also refactoring check condition on return value of f2fs_reserve_new_block()
as below:
- trigger f2fs_bug_on() only for ENOSPC case;
- use do-while statement to avoid redundant codes;
Signed-off-by: Chao Yu <chao(a)kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
fs/f2fs/recovery.c | 23 +++++++++++++++++------
1 file changed, 17 insertions(+), 6 deletions(-)
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index dea95b48b647..4f4db465220f 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -683,7 +683,16 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode,
*/
if (dest == NEW_ADDR) {
f2fs_truncate_data_blocks_range(&dn, 1);
- f2fs_reserve_new_block(&dn);
+ do {
+ err = f2fs_reserve_new_block(&dn);
+ if (err == -ENOSPC) {
+ f2fs_bug_on(sbi, 1);
+ break;
+ }
+ } while (err &&
+ IS_ENABLED(CONFIG_F2FS_FAULT_INJECTION));
+ if (err)
+ goto err;
continue;
}
@@ -691,12 +700,14 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode,
if (f2fs_is_valid_blkaddr(sbi, dest, META_POR)) {
if (src == NULL_ADDR) {
- err = f2fs_reserve_new_block(&dn);
- while (err &&
- IS_ENABLED(CONFIG_F2FS_FAULT_INJECTION))
+ do {
err = f2fs_reserve_new_block(&dn);
- /* We should not get -ENOSPC */
- f2fs_bug_on(sbi, err);
+ if (err == -ENOSPC) {
+ f2fs_bug_on(sbi, 1);
+ break;
+ }
+ } while (err &&
+ IS_ENABLED(CONFIG_F2FS_FAULT_INJECTION));
if (err)
goto err;
}
--
2.43.0
1 year, 9 months
- 2
- 55
[PATCH v2 0/3] HID: bpf: couple of upstream fixes
by Benjamin Tissoires
Hi,
This is the v2 of this series of HID-BPF fixes.
I have forgotten to include a Fixes tag in the first patch
and got a review from Andrii on patch 2.
And this first patch made me realize that something was fishy
in the refcount of the hid devices. I was not crashing the system
even if I accessed the struct hid_device after hid_destroy_device()
was called, which was suspicious to say the least. So after some
debugging I found the culprit and realized that I had a pretty
nice memleak as soon as one HID-BPF program was attached to a HID
device.
The good thing though is that this ref count prevents a crash in
case a HID-BPF program attempts to access a removed HID device when
hid_bpf_allocate_context() has been called but not yet released.
Anyway, for reference, the cover letter of v1:
---
Hi,
these are a couple of fixes for hid-bpf. The first one should
probably go in ASAP, after the reviews, and the second one is nice
to have and doesn't hurt much.
Thanks Dan for finding out the issue with bpf_prog_get()
Cheers,
Benjamin
To: Jiri Kosina <jikos(a)kernel.org>
To: Benjamin Tissoires <benjamin.tissoires(a)redhat.com>
To: Dan Carpenter <dan.carpenter(a)linaro.org>
To: Daniel Borkmann <daniel(a)iogearbox.net>
To: Andrii Nakryiko <andrii.nakryiko(a)gmail.com>
Cc: <linux-input(a)vger.kernel.org>
Cc: <linux-kernel(a)vger.kernel.org>
Cc: <bpf(a)vger.kernel.org>
Signed-off-by: Benjamin Tissoires <bentiss(a)kernel.org>
---
Changes in v2:
- add Fixes tags
- handled Andrii review (use of __bpf_kfunc_start/end_defs())
- new patch to fetch ref counting of struct hid_device
- Link to v1: https://lore.kernel.org/r/20240123-b4-hid-bpf-fixes-v1-0-aa1fac734377@kerne…
---
Benjamin Tissoires (3):
HID: bpf: remove double fdget()
HID: bpf: actually free hdev memory after attaching a HID-BPF program
HID: bpf: use __bpf_kfunc instead of noinline
drivers/hid/bpf/hid_bpf_dispatch.c | 101 ++++++++++++++++++++++++++----------
drivers/hid/bpf/hid_bpf_dispatch.h | 4 +-
drivers/hid/bpf/hid_bpf_jmp_table.c | 39 +++++++-------
include/linux/hid_bpf.h | 11 ----
4 files changed, 95 insertions(+), 60 deletions(-)
---
base-commit: fef018d8199661962b5fc0f0d1501caa54b2b533
change-id: 20240123-b4-hid-bpf-fixes-662908fe2234
Best regards,
--
Benjamin Tissoires <bentiss(a)kernel.org>
1 year, 9 months
- 2
- 4
[PATCH] irqchip/gic-v3-its: Restore quirk probing for ACPI-based systems
by Marc Zyngier
While refactoring the way the ITSs are probed, the handling of
quirks applicable to ACPI-based platforms was lost. As a result,
systems such as HIP07 lose their GICv4 functionnality, and some
other may even fail to boot, unless they are configured to boot
with DT.
Move the enabling of quirks into its_probe_one(), making it
common to all firmware implementations.
Fixes: 9585a495ac93 ("irqchip/gic-v3-its: Split allocation from initialisation of its_node")
Signed-off-by: Marc Zyngier <maz(a)kernel.org>
Cc: stable(a)vger.kernel.org
---
drivers/irqchip/irq-gic-v3-its.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index fec1b58470df..250b4562f308 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -5091,6 +5091,8 @@ static int __init its_probe_one(struct its_node *its)
u32 ctlr;
int err;
+ its_enable_quirks(its);
+
if (is_v4(its)) {
if (!(its->typer & GITS_TYPER_VMOVP)) {
err = its_compute_its_list_map(its);
@@ -5442,7 +5444,6 @@ static int __init its_of_probe(struct device_node *node)
if (!its)
return -ENOMEM;
- its_enable_quirks(its);
err = its_probe_one(its);
if (err) {
its_node_destroy(its);
--
2.39.2
1 year, 9 months
- 3
- 2
[PATCH] cachefiles: fix memory leak in cachefiles_add_cache()
by Baokun Li
The following memory leak was reported after unbinding /dev/cachefiles:
==================================================================
unreferenced object 0xffff9b674176e3c0 (size 192):
comm "cachefilesd2", pid 680, jiffies 4294881224
hex dump (first 32 bytes):
01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace (crc ea38a44b):
[<ffffffff8eb8a1a5>] kmem_cache_alloc+0x2d5/0x370
[<ffffffff8e917f86>] prepare_creds+0x26/0x2e0
[<ffffffffc002eeef>] cachefiles_determine_cache_security+0x1f/0x120
[<ffffffffc00243ec>] cachefiles_add_cache+0x13c/0x3a0
[<ffffffffc0025216>] cachefiles_daemon_write+0x146/0x1c0
[<ffffffff8ebc4a3b>] vfs_write+0xcb/0x520
[<ffffffff8ebc5069>] ksys_write+0x69/0xf0
[<ffffffff8f6d4662>] do_syscall_64+0x72/0x140
[<ffffffff8f8000aa>] entry_SYSCALL_64_after_hwframe+0x6e/0x76
==================================================================
Put the reference count of cache_cred in cachefiles_daemon_unbind() to
fix the problem. And also put cache_cred in cachefiles_add_cache() error
branch to avoid memory leaks.
Fixes: 9ae326a69004 ("CacheFiles: A cache that backs onto a mounted filesystem")
CC: stable(a)vger.kernel.org
Signed-off-by: Baokun Li <libaokun1(a)huawei.com>
---
fs/cachefiles/cache.c | 2 ++
fs/cachefiles/daemon.c | 1 +
2 files changed, 3 insertions(+)
diff --git a/fs/cachefiles/cache.c b/fs/cachefiles/cache.c
index 7077f72e6f47..f449f7340aad 100644
--- a/fs/cachefiles/cache.c
+++ b/fs/cachefiles/cache.c
@@ -168,6 +168,8 @@ int cachefiles_add_cache(struct cachefiles_cache *cache)
dput(root);
error_open_root:
cachefiles_end_secure(cache, saved_cred);
+ put_cred(cache->cache_cred);
+ cache->cache_cred = NULL;
error_getsec:
fscache_relinquish_cache(cache_cookie);
cache->cache = NULL;
diff --git a/fs/cachefiles/daemon.c b/fs/cachefiles/daemon.c
index 3f24905f4066..6465e2574230 100644
--- a/fs/cachefiles/daemon.c
+++ b/fs/cachefiles/daemon.c
@@ -816,6 +816,7 @@ static void cachefiles_daemon_unbind(struct cachefiles_cache *cache)
cachefiles_put_directory(cache->graveyard);
cachefiles_put_directory(cache->store);
mntput(cache->mnt);
+ put_cred(cache->cache_cred);
kfree(cache->rootdirname);
kfree(cache->secctx);
--
2.31.1
1 year, 9 months
- 1
- 0