From: Kees Cook
[ Upstream commit e2eeddefb046dbc771a6fa426f7f98fb25adfe68 ]
Replace open-coded mutex handling with cleanup.h guard(mutex) and
scoped_guard(mutex, ...).
Cc: Guilherme G. Piccoli
Cc: Tony Luck
Cc:
Link: https://lore.kernel.org/r/20231205182622.1329923-2-keesc...@chromium.org
S
From: Kees Cook
[ Upstream commit e2eeddefb046dbc771a6fa426f7f98fb25adfe68 ]
Replace open-coded mutex handling with cleanup.h guard(mutex) and
scoped_guard(mutex, ...).
Cc: Guilherme G. Piccoli
Cc: Tony Luck
Cc:
Link: https://lore.kernel.org/r/20231205182622.1329923-2-keesc...@chromium.org
S
-Wflex-array-member-not-at-end is coming in GCC-14, and we are getting
ready to enable it globally.
Remove unused flexible-array members in multiple structures, and fix
a hundred -Wflex-array-member-not-at-end warnings[1] in
drivers/wireless/ti/
Link: https://gist.github.com/GustavoARSilva/fbf63c
On 2024/3/13 01:55, Gustavo A. R. Silva wrote:
-Wflex-array-member-not-at-end is coming in GCC-14, and we are getting
ready to enable it globally.
There are currently a couple of objects in `struct smc_clc_msg_proposal_area`
that contain a couple of flexible structures:
struct smc_clc_msg_pr
-Wflex-array-member-not-at-end is coming in GCC-14, and we are getting
ready to enable it globally.
There is currently an object (`header`), at the beginning of multiple
structures, that contains a flexible structure (`struct mwl8k_cmd_pkt`),
for example:
struct mwl8k_cmd_get_hw_spec_sta {
Hello:
This series was applied to riscv/linux.git (fixes)
by Andrew Morton :
On Thu, 25 Jan 2024 15:55:06 -0700 you wrote:
> Hi all,
>
> This series bumps the minimum supported version of LLVM for building the
> kernel to 13.0.1. The first patch does the bump and all subsequent
> patches clean u
On 3/5/24 11:10 AM, Kees Cook wrote:
> Hi,
>
> Repeating the commit logs for patch 4 here:
>
> Dedicated caches are available For fixed size allocations via
> kmem_cache_alloc(), but for dynamically sized allocations there is only
> the global kmalloc API's set of buckets available. T
diff --git a/net/smc/smc_clc.c b/net/smc/smc_clc.c
index e55026c7529c..63bb5745ab54 100644
--- a/net/smc/smc_clc.c
+++ b/net/smc/smc_clc.c
@@ -853,8 +853,9 @@ int smc_clc_send_proposal(struct smc_sock *smc, struct
smc_init_info *ini)
pclc_smcd = &pclc->pclc_smcd;
pclc_prfx = &pclc-
-Wflex-array-member-not-at-end is coming in GCC-14, and we are getting
ready to enable it globally.
There is currently an object (`msg`) in multiple structures that
contains a flexible structure (`struct glink_msg`), for example:
struct glink_defer_cmd {
...
struct glink_msg msg;
This series adds QoS support for QNOC type device which can be found on
SC7280 platform. It adds support for programming priority,
priority forward disable and urgency forwarding. This helps in
priortizing the traffic originating from different interconnect masters
at NOC(Network On Chip).
Changes
It adds QoS support for QNOC device and includes support for
configuring priority, priority forward disable, urgency forwarding.
This helps in priortizing the traffic originating from different
interconnect masters at NoC(Network On Chip).
Signed-off-by: Odelu Kukatla
---
drivers/interconnect/qc
Enable QoS for the master ports with predefined values
for priority and urgency.
Signed-off-by: Odelu Kukatla
---
drivers/interconnect/qcom/sc7280.c | 332 +
1 file changed, 332 insertions(+)
diff --git a/drivers/interconnect/qcom/sc7280.c
b/drivers/interconnect/qco
Added clock property to enable clocks required for accessing
qos registers.
Signed-off-by: Odelu Kukatla
---
.../bindings/interconnect/qcom,sc7280-rpmh.yaml| 14 ++
1 file changed, 14 insertions(+)
diff --git
a/Documentation/devicetree/bindings/interconnect/qcom,sc7280-rpmh.yam
Add handles for required clocks to be enabled for configuring
QoS on sc7280.
Signed-off-by: Odelu Kukatla
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi
b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 41f51d32611
On Mon, Mar 25, 2024 at 10:03:23AM +0100, Vlastimil Babka wrote:
> On 3/5/24 11:10 AM, Kees Cook wrote:
> > Hi,
> >
> > Repeating the commit logs for patch 4 here:
> >
> > Dedicated caches are available For fixed size allocations via
> > kmem_cache_alloc(), but for dynamically sized alloc
On Mon, Mar 25, 2024 at 10:03:23AM +0100, Vlastimil Babka wrote:
> On 3/5/24 11:10 AM, Kees Cook wrote:
> > Hi,
> >
> > Repeating the commit logs for patch 4 here:
> >
> > Dedicated caches are available For fixed size allocations via
> > kmem_cache_alloc(), but for dynamically sized alloc
On Tue, Mar 05, 2024 at 02:10:20AM -0800, Kees Cook wrote:
> Dedicated caches are available For fixed size allocations via
> kmem_cache_alloc(), but for dynamically sized allocations there is only
> the global kmalloc API's set of buckets available. This means it isn't
> possible to separate specif
-Wflex-array-member-not-at-end is coming in GCC-14, and we are getting
ready to enable it globally.
After commit 40292383640a ("mei: revamp mei extension header structure layout.")
it seems that flexible-array member `data` in `struct mei_ext_hdr` is no longer
needed. So, remove it and, with that,
On Sat, Mar 23, 2024 at 11:38:27AM +0100, Borislav Petkov wrote:
> On Fri, Mar 22, 2024 at 04:40:11PM -0700, Kees Cook wrote:
> > The earlier patch, commit aaa8736370db ("x86, relocs: Ignore relocations
> > in .notes section"), landed via my tree. It was sent out on Feb 22nd
> > (v1[1]) and got a s
-Wflex-array-member-not-at-end is coming in GCC-14, and we are getting
ready to enable it globally.
Use the `struct_group_tagged()` helper to separate the flexible array
from the rest of the members in flexible `struct cm_work`, and avoid
embedding the flexible-array member in `struct cm_timewait_
On Mon, Mar 25, 2024 at 03:32:12PM -0400, Kent Overstreet wrote:
> On Mon, Mar 25, 2024 at 10:03:23AM +0100, Vlastimil Babka wrote:
> > On 3/5/24 11:10 AM, Kees Cook wrote:
> > > Hi,
> > >
> > > Repeating the commit logs for patch 4 here:
> > >
> > > Dedicated caches are available For fixed s
On Mon, Mar 25, 2024 at 03:40:51PM -0400, Kent Overstreet wrote:
> On Tue, Mar 05, 2024 at 02:10:20AM -0800, Kees Cook wrote:
> > Dedicated caches are available For fixed size allocations via
> > kmem_cache_alloc(), but for dynamically sized allocations there is only
> > the global kmalloc API's se
On Mon, Mar 25, 2024 at 01:40:34PM -0700, Kees Cook wrote:
> On Mon, Mar 25, 2024 at 03:40:51PM -0400, Kent Overstreet wrote:
> > On Tue, Mar 05, 2024 at 02:10:20AM -0800, Kees Cook wrote:
> > > Dedicated caches are available For fixed size allocations via
> > > kmem_cache_alloc(), but for dynamica
On Mon, Mar 25, 2024 at 02:24:07PM -0600, Gustavo A. R. Silva wrote:
> -Wflex-array-member-not-at-end is coming in GCC-14, and we are getting
> ready to enable it globally.
>
> Use the `struct_group_tagged()` helper to separate the flexible array
> from the rest of the members in flexible `struct
On Mon, Mar 25, 2024 at 05:49:49PM -0400, Kent Overstreet wrote:
> The codetags are in their own dedicated elf sections already, so if you
> put the kmem_buckets in the codetag the entire elf section can be
> discarded if it's not in use.
Gotcha. Yeah, sounds good. Once codetags and this series la
Prepare for the coming implementation by GCC and Clang of the __counted_by
attribute. Flexible array members annotated with __counted_by can have
their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for
array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family
functions).
W
Use the `DEFINE_FLEX()` helper for an on-stack definition of a
flexible structure where the size of the flexible-array member
is known at compile-time, and refactor the rest of the code,
accordingly.
So, with these changes, fix the following warning:
fs/notify/fdinfo.c:45:36: warning: structure co
Prepare for the coming implementation by GCC and Clang of the __counted_by
attribute. Flexible array members annotated with __counted_by can have
their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for
array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family
functions).
S
Use the `DEFINE_FLEX()` helper for an on-stack definition of a
flexible structure where the size of the flexible-array member
is known at compile-time, and refactor the rest of the code,
accordingly.
So, with these changes, fix the following warning:
sound/firewire/amdtp-stream.c:1184:46: warning:
On 3/25/24 16:47, Jason Gunthorpe wrote:
On Mon, Mar 25, 2024 at 02:24:07PM -0600, Gustavo A. R. Silva wrote:
-Wflex-array-member-not-at-end is coming in GCC-14, and we are getting
ready to enable it globally.
Use the `struct_group_tagged()` helper to separate the flexible array
from the res
Hi,
On Mon, Mar 25, 2024 at 07:56:10PM -0600, Gustavo A. R. Silva wrote:
> Prepare for the coming implementation by GCC and Clang of the __counted_by
> attribute. Flexible array members annotated with __counted_by can have
> their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for
>
Hi,
On Mon, Mar 25, 2024 at 07:59:34PM -0600, Gustavo A. R. Silva wrote:
> Use the `DEFINE_FLEX()` helper for an on-stack definition of a
> flexible structure where the size of the flexible-array member
> is known at compile-time, and refactor the rest of the code,
> accordingly.
>
> So, with the
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