-Wframe-larger-than in sound/soc/intel/avs/path.c #1642

nathanchance · 2022-05-16T23:48:18Z

Initially reported by KernelCI: https://lore.kernel.org/[email protected]/

On arm64 allmodconfig:

$ make -skj"$(nproc)" ARCH=arm64 LLVM=1 mrproper allmodconfig sound/soc/intel/avs/path.o
sound/soc/intel/avs/path.c:815:18: error: stack frame size (2176) exceeds limit (2048) in 'avs_path_create' [-Werror,-Wframe-larger-than]
struct avs_path *avs_path_create(struct avs_dev *adev, u32 dma_id,
                 ^
1 error generated.

I don't see any particularly large objects on the stack with frame_larger_than.py, could just be an inlining issue?

frame_larger_than.py output

$ python3 ../../github/frame-larger-than/frame_larger_than.py
avs_path_create:
        0       const struct pi_entry           _entry
        8       const struct pi_entry*          _entry_ptr
        8       struct avs_path*                path
        8       struct avs_tplg_path*           variant
avs_path_create_unlocked:
        4       int                             ret
        8       struct avs_path*                path
        4       int                             ret
kzalloc:
kmalloc:
        4       unsigned int                    index
avs_path_init:
        8       struct avs_tplg_pipeline*       tppl
        8       void*                           __mptr
        8       struct avs_path_pipeline*       ppl
        8       void*                           __mptr
        8       struct avs_tplg_pipeline*       tppl
INIT_LIST_HEAD:
INIT_LIST_HEAD:
        8       struct avs_path_pipeline*       ppl
avs_path_pipeline_create:
        4       int                             i
        4       int                             ret
        8       struct avs_tplg_module*         tmod
        8       struct avs_path_pipeline*       ppl
        8       struct avs_tplg_pplcfg*         cfg
        8       void*                           __mptr
        8       struct avs_path_module*         mod
        8       void*                           __mptr
        8       struct avs_path_binding*        binding
        4       int                             i
        4       int                             ret
        8       struct avs_tplg_module*         tmod
kzalloc:
kmalloc:
        4       unsigned int                    index
INIT_LIST_HEAD:
INIT_LIST_HEAD:
INIT_LIST_HEAD:
        8       struct avs_path_module*         mod
avs_path_module_create:
        4       int                             module_id
        4       int                             ret
        8       struct avs_path_module*         mod
        4       int                             module_id
        4       int                             ret
        8       struct avs_path_module*         mod
kzalloc:
kmalloc:
        4       unsigned int                    index
INIT_LIST_HEAD:
avs_path_module_type_create:
        8       const guid_t*                   type
guid_equal:
memcmp:
        8       size_t                          q_size
        8       size_t                          p_size
        8       size_t                          q_size
        8       size_t                          p_size
guid_equal:
memcmp:
        8       size_t                          q_size
        8       size_t                          p_size
        8       size_t                          q_size
        8       size_t                          p_size
guid_equal:
memcmp:
        8       size_t                          q_size
        8       size_t                          p_size
        8       size_t                          q_size
        8       size_t                          p_size
avs_modbase_create:
        40      struct avs_modcfg_base          cfg
        8       struct avs_tplg_module*         t
        40      struct avs_modcfg_base          cfg
guid_equal:
memcmp:
        8       size_t                          q_size
        8       size_t                          p_size
        8       size_t                          q_size
        8       size_t                          p_size
avs_copier_create:
        4       int                             ret
        4       u32                             dma_type
        8       void*                           data
        8       size_t                          data_size
        8       size_t                          cfg_size
        4       union avs_connector_node_id     node_id
        8       struct nhlt_specific_cfg*       ep_blob
        8       struct avs_copier_cfg*          cfg
        8       struct nhlt_acpi_table*         nhlt
        8       struct avs_tplg_module*         t
        8       size_t                          __fortify_size
        4       int                             ret
        4       u32                             dma_type
        8       void*                           data
        8       size_t                          data_size
        8       size_t                          cfg_size
        4       union avs_connector_node_id     node_id
        8       struct nhlt_specific_cfg*       ep_blob
        8       struct avs_copier_cfg*          cfg
kzalloc:
kmalloc:
        4       unsigned int                    index
guid_equal:
memcmp:
        8       size_t                          q_size
        8       size_t                          p_size
        8       size_t                          q_size
        8       size_t                          p_size
avs_micsel_create:
        64      struct avs_micsel_cfg           cfg
        8       struct avs_tplg_module*         t
        64      struct avs_micsel_cfg           cfg
guid_equal:
memcmp:
        8       size_t                          q_size
        8       size_t                          p_size
        8       size_t                          q_size
        8       size_t                          p_size
avs_mux_create:
        88      struct avs_mux_cfg              cfg
        8       struct avs_tplg_module*         t
        88      struct avs_mux_cfg              cfg
guid_equal:
memcmp:
        8       size_t                          q_size
        8       size_t                          p_size
        8       size_t                          q_size
        8       size_t                          p_size
avs_updown_mix_create:
        84      struct avs_updown_mixer_cfg     cfg
        4       int                             i
        8       struct avs_tplg_module*         t
        84      struct avs_updown_mixer_cfg     cfg
        4       int                             i
guid_equal:
memcmp:
        8       size_t                          q_size
        8       size_t                          p_size
        8       size_t                          q_size
        8       size_t                          p_size
avs_src_create:
        44      struct avs_src_cfg              cfg
        8       struct avs_tplg_module*         t
        44      struct avs_src_cfg              cfg
guid_equal:
memcmp:
        8       size_t                          q_size
        8       size_t                          p_size
        8       size_t                          q_size
        8       size_t                          p_size
avs_aec_create:
        92      struct avs_aec_cfg              cfg
        8       struct avs_tplg_module*         t
        92      struct avs_aec_cfg              cfg
guid_equal:
memcmp:
        8       size_t                          q_size
        8       size_t                          p_size
        8       size_t                          q_size
        8       size_t                          p_size
avs_asrc_create:
        48      struct avs_asrc_cfg             cfg
        8       struct avs_tplg_module*         t
        48      struct avs_asrc_cfg             cfg
guid_equal:
memcmp:
        8       size_t                          q_size
        8       size_t                          p_size
        8       size_t                          q_size
        8       size_t                          p_size
avs_wov_create:
        44      struct avs_wov_cfg              cfg
        8       struct avs_tplg_module*         t
        44      struct avs_wov_cfg              cfg
guid_equal:
memcmp:
        8       size_t                          q_size
        8       size_t                          p_size
        8       size_t                          q_size
        8       size_t                          p_size
avs_modext_create:
        4       int                             i
        4       int                             ret
        8       size_t                          num_pins
        8       size_t                          cfg_size
        8       struct avs_tplg_module*         t
        8       struct avs_tplg_modcfg_ext*     tcfg
        8       struct avs_modcfg_ext*          cfg
        8       struct avs_tplg_pin_format*     tpin
        8       struct avs_pin_format*          pin
        4       int                             i
        4       int                             ret
        8       size_t                          num_pins
        8       size_t                          cfg_size
kzalloc:
kmalloc:
        4       unsigned int                    index
list_add_tail:
__list_add:
        8       struct avs_path_binding*        binding
avs_path_binding_create:
        8       struct avs_path_binding*        binding
kzalloc:
kmalloc:
        4       unsigned int                    index
INIT_LIST_HEAD:
list_add_tail:
__list_add:
list_add_tail:
__list_add:
spin_lock:
list_add_tail:
__list_add:
spin_unlock:
avs_path_arm:
        4       int                             ret
        8       struct avs_path_pipeline*       ppl
        8       struct avs_path_binding*        binding
        8       void*                           __mptr
        8       void*                           __mptr
        8       void*                           __mptr
        8       void*                           __mptr
        4       int                             ret
        8       struct avs_path_pipeline*       ppl
        8       struct avs_path_binding*        binding
avs_path_binding_arm:
        8       struct avs_path_module*         target_mod
        8       struct avs_path_module*         this_mod
        8       struct avs_path_pipeline*       target_ppl
        8       struct avs_path*                target_path
        8       struct avs_tplg_binding*        t
        8       struct avs_path_module*         target_mod
        8       struct avs_path_module*         this_mod
avs_path_find_module:
        8       struct avs_path_module*         mod
        8       void*                           __mptr
        8       void*                           __mptr
        8       struct avs_path_module*         mod
avs_path_find_path:
        8       struct avs_path*                path
        8       struct avs_tplg*                tplg
        8       struct avs_tplg_path_template*  pos
        8       struct avs_tplg_path_template*  template
        8       void*                           __mptr
        8       void*                           __mptr
        8       void*                           __mptr
        8       void*                           __mptr
        8       struct avs_path*                path
        8       struct avs_tplg*                tplg
        8       struct avs_tplg_path_template*  pos
        8       struct avs_tplg_path_template*  template
avs_path_find_tplg:
        8       struct avs_soc_component*       acomp
        8       void*                           __mptr
        8       void*                           __mptr
        8       struct avs_soc_component*       acomp
spin_lock:
avs_path_find_pipeline:
        8       struct avs_path_pipeline*       ppl
        8       void*                           __mptr
        8       void*                           __mptr
        8       struct avs_path_pipeline*       ppl
avs_path_find_module:
        8       struct avs_path_module*         mod
        8       void*                           __mptr
        8       void*                           __mptr
        8       struct avs_path_module*         mod
avs_path_pipeline_arm:
        8       struct avs_path_module*         mod
        8       void*                           __mptr
        4       int                             ret
        8       struct avs_path_module*         sink
        8       struct avs_path_module*         source
        8       void*                           __mptr
        8       void*                           __mptr
        8       void*                           __mptr
        8       struct avs_path_module*         mod
        4       int                             ret
        8       struct avs_path_module*         sink
        8       struct avs_path_module*         source

It seems like something might be going on with avs_path_module_type_create() based on that output?

The text was updated successfully, but these errors were encountered:

nickdesaulniers · 2022-05-17T16:51:03Z

I wonder why memcmp has so many local variables? Also looks like there's tons of __mptr. Hmm...

nathanchance · 2022-05-17T17:12:12Z

I see __mptr in container_of, which might be used in that file through includes (I don't see any references to container_of in the actual source file).

nathanchance · 2022-06-15T18:53:24Z

I finally got around to looking into this further. It can be reproduced with this minimal set of configs on top of allnoconfig:

$ echo "CONFIG_COMPILE_TEST=y
CONFIG_FORTIFY_SOURCE=y
CONFIG_KASAN=y
CONFIG_PCI=y
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_SOC=y
CONFIG_SND_SOC_INTEL_AVS=y" >allno.config

$ make -skj"$(nproc)" ARCH=arm64 KCONFIG_ALLCONFIG=1 LLVM=1 mrproper allnoconfig sound/soc/intel/avs/path.o
sound/soc/intel/avs/path.c:815:18: warning: stack frame size (2144) exceeds limit (2048) in 'avs_path_create' [-Wframe-larger-than]
struct avs_path *avs_path_create(struct avs_dev *adev, u32 dma_id,
                 ^
1 warning generated.

I wonder why memcmp has so many local variables?

It is because of CONFIG_FORTIFY_SOURCE, which is critical for reproducing this issue. guid_equal() is just a wrapper around memcmp(), which is redefined in include/linux/fortify-string.h with p_size and q_size for compile time checking. guid_equal() is called several times in avs_path_module_type_create().

The __mptr comes from container_of, as I mentioned above, which is in turn called within list_for_each_entry() and list_for_each_entry_safe(), which are used frequently in sound/soc/intel/avs/path.c.

It seems like this is just caused by excessive inlining plus KASAN not reusing stack slots? I am leaning towards sending this diff, which drastically reduces the stack usage, as can be seen by adding CONFIG_FRAME_WARN=128 to the above set of configs, but I am not sure if that is a proper solution here; I'd appreciate input from others.

$ git diff
diff --git a/sound/soc/intel/avs/path.c b/sound/soc/intel/avs/path.c
index 3d46dd5e5bc4..ec2aa0001f91 100644
--- a/sound/soc/intel/avs/path.c
+++ b/sound/soc/intel/avs/path.c
@@ -449,7 +449,8 @@ static int avs_modext_create(struct avs_dev *adev, struct avs_path_module *mod)
        return ret;
 }

-static int avs_path_module_type_create(struct avs_dev *adev, struct avs_path_module *mod)
+static noinline_for_stack int avs_path_module_type_create(struct avs_dev *adev,
+                                                         struct avs_path_module *mod)
 {
        const guid_t *type = &mod->template->cfg_ext->type;

$ make -skj"$(nproc)" ARCH=arm64 KCONFIG_ALLCONFIG=1 LLVM=1 mrproper allnoconfig sound/soc/intel/avs/path.o
sound/soc/intel/avs/path.c:816:18: warning: stack frame size (192) exceeds limit (128) in 'avs_path_create' [-Wframe-larger-than]
struct avs_path *avs_path_create(struct avs_dev *adev, u32 dma_id,
                 ^
sound/soc/intel/avs/path.c:874:5: warning: stack frame size (256) exceeds limit (128) in 'avs_path_bind' [-Wframe-larger-than]
int avs_path_bind(struct avs_path *path)
    ^
sound/soc/intel/avs/path.c:452:31: warning: stack frame size (352) exceeds limit (128) in 'avs_path_module_type_create' [-Wframe-larger-than]
static noinline_for_stack int avs_path_module_type_create(struct avs_dev *adev,
                              ^
sound/soc/intel/avs/path.c:344:12: warning: stack frame size (160) exceeds limit (128) in 'avs_mux_create' [-Wframe-larger-than]
static int avs_mux_create(struct avs_dev *adev, struct avs_path_module *mod)
           ^
sound/soc/intel/avs/path.c:267:12: warning: stack frame size (160) exceeds limit (128) in 'avs_updown_mix_create' [-Wframe-larger-than]
static int avs_updown_mix_create(struct avs_dev *adev, struct avs_path_module *mod)
           ^
sound/soc/intel/avs/path.c:325:12: warning: stack frame size (160) exceeds limit (128) in 'avs_aec_create' [-Wframe-larger-than]
static int avs_aec_create(struct avs_dev *adev, struct avs_path_module *mod)
           ^
6 warnings generated.

nathanchance · 2022-07-20T18:52:51Z

I have sent the above diff for review: https://lore.kernel.org/[email protected]/

When building ARCH=arm64 allmodconfig with clang, there is a warning about high stack usage in avs_path_create(), which breaks the build due to CONFIG_WERROR=y: sound/soc/intel/avs/path.c:815:18: error: stack frame size (2176) exceeds limit (2048) in 'avs_path_create' [-Werror,-Wframe-larger-than] struct avs_path *avs_path_create(struct avs_dev *adev, u32 dma_id, ^ 1 error generated. This warning is also visible with allmodconfig on other architectures. The minimum set of configs that triggers this on top of ARCH=arm64 allnoconfig: CONFIG_COMPILE_TEST=y CONFIG_FORTIFY_SOURCE=y CONFIG_KASAN=y CONFIG_PCI=y CONFIG_SOUND=y CONFIG_SND=y CONFIG_SND_SOC=y CONFIG_SND_SOC_INTEL_AVS=y When CONFIG_FORTIFY_SOURCE is enabled, memcmp() (called from guid_equal()) becomes a wrapper to do compile time checking, which interacts poorly with inlining plus CONFIG_KASAN=y. With ARCH=arm64 allmodconfig + CONFIG_KASAN=n + CONFIG_FRAME_WARN=128, the stack usage is much better: sound/soc/intel/avs/path.c:815:18: warning: stack frame size (624) exceeds limit (128) in 'avs_path_create' [-Wframe-larger-than] struct avs_path *avs_path_create(struct avs_dev *adev, u32 dma_id, ^ sound/soc/intel/avs/path.c:873:5: warning: stack frame size (144) exceeds limit (128) in 'avs_path_bind' [-Wframe-larger-than] int avs_path_bind(struct avs_path *path) ^ 2 warnings generated. To avoid this warning, mark avs_path_module_type_create() as noinline_for_stack, which redistributes the stack usage across multiple functions, regardless of CONFIG_KASAN. With ARCH=arm64 allmodconfig + CONFIG_FRAME_WARN=128, the warnings show: avs_path_create(): 192 avs_path_bind(): 272 avs_path_module_type_create(): 416 avs_mux_create(): 160 avs_updown_mix_create(): 160 avs_aec_create(): 176 avs_asrc_create(): 144 With ARCH=arm64 allmodconfig + CONFIG_FRAME_WARN=128 + CONFIG_KASAN=n, the warnings show: avs_path_create(): 192 avs_path_bind(): 144 avs_path_module_type_create(): 416 avs_mux_create(): 176 avs_updown_mix_create(): 176 avs_src_create(): 144 avs_aec_create(): 192 avs_asrc_create(): 144 avs_wov_create(): 144 Link: ClangBuiltLinux#1642 Signed-off-by: Nathan Chancellor <[email protected]>

As reported by Nathan, when building avs driver using clang with: CONFIG_COMPILE_TEST=y CONFIG_FORTIFY_SOURCE=y CONFIG_KASAN=y CONFIG_PCI=y CONFIG_SOUND=y CONFIG_SND=y CONFIG_SND_SOC=y CONFIG_SND_SOC_INTEL_AVS=y there are reports of too big stack use, like: sound/soc/intel/avs/path.c:815:18: error: stack frame size (2176) exceeds limit (2048) in 'avs_path_create' [-Werror,-Wframe-larger-than] struct avs_path *avs_path_create(struct avs_dev *adev, u32 dma_id, ^ 1 error generated. This is apparently caused by inlining many calls to guid_equal which inlines fortified memcpy, using 2 size_t variables. Instead of hardcoding many calls to guid_equal, use lookup table with one call, this improves stack usage. Link: https://lore.kernel.org/alsa-devel/[email protected]/T/ Link: ClangBuiltLinux#1642 Signed-off-by: Amadeusz Sławiński <[email protected]> Reported-by: Nathan Chancellor <[email protected]> Build-tested-by: Nathan Chancellor <[email protected]>

nathanchance · 2022-07-22T15:23:18Z

Alternative patch submitted: https://lore.kernel.org/[email protected]/

As reported by Nathan, when building avs driver using clang with: CONFIG_COMPILE_TEST=y CONFIG_FORTIFY_SOURCE=y CONFIG_KASAN=y CONFIG_PCI=y CONFIG_SOUND=y CONFIG_SND=y CONFIG_SND_SOC=y CONFIG_SND_SOC_INTEL_AVS=y there are reports of too big stack use, like: sound/soc/intel/avs/path.c:815:18: error: stack frame size (2176) exceeds limit (2048) in 'avs_path_create' [-Werror,-Wframe-larger-than] struct avs_path *avs_path_create(struct avs_dev *adev, u32 dma_id, ^ 1 error generated. This is apparently caused by inlining many calls to guid_equal which inlines fortified memcpy, using 2 size_t variables. Instead of hardcoding many calls to guid_equal, use lookup table with one call, this improves stack usage. Link: https://lore.kernel.org/alsa-devel/[email protected]/T/ Link: ClangBuiltLinux/linux#1642 Signed-off-by: Amadeusz Sławiński <[email protected]> Reported-by: Nathan Chancellor <[email protected]> Build-tested-by: Nathan Chancellor <[email protected]> Reviewed-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>

nathanchance · 2022-07-22T20:08:33Z

Patch accepted: https://git.kernel.org/broonie/sound/c/1e744351bcb9c4cee81300de5a6097100d835386

nathanchance · 2022-08-15T17:28:22Z

https://git.kernel.org/linus/1e744351bcb9c4cee81300de5a6097100d835386

commit 1e74435 upstream. As reported by Nathan, when building avs driver using clang with: CONFIG_COMPILE_TEST=y CONFIG_FORTIFY_SOURCE=y CONFIG_KASAN=y CONFIG_PCI=y CONFIG_SOUND=y CONFIG_SND=y CONFIG_SND_SOC=y CONFIG_SND_SOC_INTEL_AVS=y there are reports of too big stack use, like: sound/soc/intel/avs/path.c:815:18: error: stack frame size (2176) exceeds limit (2048) in 'avs_path_create' [-Werror,-Wframe-larger-than] struct avs_path *avs_path_create(struct avs_dev *adev, u32 dma_id, ^ 1 error generated. This is apparently caused by inlining many calls to guid_equal which inlines fortified memcpy, using 2 size_t variables. Instead of hardcoding many calls to guid_equal, use lookup table with one call, this improves stack usage. Link: https://lore.kernel.org/alsa-devel/[email protected]/T/ Link: ClangBuiltLinux#1642 Signed-off-by: Amadeusz Sławiński <[email protected]> Reported-by: Nathan Chancellor <[email protected]> Build-tested-by: Nathan Chancellor <[email protected]> Reviewed-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]> Cc: Naresh Kamboju <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>

commit 1e74435 upstream. As reported by Nathan, when building avs driver using clang with: CONFIG_COMPILE_TEST=y CONFIG_FORTIFY_SOURCE=y CONFIG_KASAN=y CONFIG_PCI=y CONFIG_SOUND=y CONFIG_SND=y CONFIG_SND_SOC=y CONFIG_SND_SOC_INTEL_AVS=y there are reports of too big stack use, like: sound/soc/intel/avs/path.c:815:18: error: stack frame size (2176) exceeds limit (2048) in 'avs_path_create' [-Werror,-Wframe-larger-than] struct avs_path *avs_path_create(struct avs_dev *adev, u32 dma_id, ^ 1 error generated. This is apparently caused by inlining many calls to guid_equal which inlines fortified memcpy, using 2 size_t variables. Instead of hardcoding many calls to guid_equal, use lookup table with one call, this improves stack usage. Link: https://lore.kernel.org/alsa-devel/[email protected]/T/ Link: ClangBuiltLinux/linux#1642 Signed-off-by: Amadeusz Sławiński <[email protected]> Reported-by: Nathan Chancellor <[email protected]> Build-tested-by: Nathan Chancellor <[email protected]> Reviewed-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]> Cc: Naresh Kamboju <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>

As reported by Nathan, when building avs driver using clang with: CONFIG_COMPILE_TEST=y CONFIG_FORTIFY_SOURCE=y CONFIG_KASAN=y CONFIG_PCI=y CONFIG_SOUND=y CONFIG_SND=y CONFIG_SND_SOC=y CONFIG_SND_SOC_INTEL_AVS=y there are reports of too big stack use, like: sound/soc/intel/avs/path.c:815:18: error: stack frame size (2176) exceeds limit (2048) in 'avs_path_create' [-Werror,-Wframe-larger-than] struct avs_path *avs_path_create(struct avs_dev *adev, u32 dma_id, ^ 1 error generated. This is apparently caused by inlining many calls to guid_equal which inlines fortified memcpy, using 2 size_t variables. Instead of hardcoding many calls to guid_equal, use lookup table with one call, this improves stack usage. Link: https://lore.kernel.org/alsa-devel/[email protected]/T/ Link: ClangBuiltLinux/linux#1642 Signed-off-by: Amadeusz Sławiński <[email protected]> Reported-by: Nathan Chancellor <[email protected]> Build-tested-by: Nathan Chancellor <[email protected]> Reviewed-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]> Change-Id: Idd81cf2a4c8a91009b7561008246144bc7b70584 (cherry picked from commit 1e744351bcb9c4cee81300de5a6097100d835386) Signed-off-by: Cezary Rojewski <[email protected]>

nathanchance added -Wframe-larger-than= [BUG] linux-next This is an issue only seen in linux-next [Reported-by] KernelCI Reported-by: kernelci.org bot <[email protected]> labels May 16, 2022

nathanchance changed the title ~~-Wframe-larger-than in sound/soc/intel/avs/path.o~~ -Wframe-larger-than in sound/soc/intel/avs/path.c May 16, 2022

nathanchance added [BUG] linux A bug that should be fixed in the mainline kernel. CONFIG_WERROR Has in an error with CONFIG_WERROR (all{mod,yes}config) (or emits a non-compiler warning) and removed [BUG] linux-next This is an issue only seen in linux-next labels Jun 15, 2022

nathanchance self-assigned this Jul 20, 2022

nathanchance added the [PATCH] Submitted A patch has been submitted for review label Jul 20, 2022

nathanchance added [PATCH] Accepted A submitted patch has been accepted upstream and removed [PATCH] Submitted A patch has been submitted for review labels Jul 22, 2022

nathanchance closed this as completed Aug 15, 2022

nathanchance added [FIXED][LINUX] 6.0 This bug was fixed in Linux 6.0 and removed [PATCH] Accepted A submitted patch has been accepted upstream labels Aug 15, 2022

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-Wframe-larger-than in sound/soc/intel/avs/path.c #1642

-Wframe-larger-than in sound/soc/intel/avs/path.c #1642

nathanchance commented May 16, 2022

nickdesaulniers commented May 17, 2022

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nathanchance commented May 17, 2022

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nathanchance commented Jun 15, 2022

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nathanchance commented Jul 20, 2022

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nathanchance commented Jul 22, 2022

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nathanchance commented Jul 22, 2022

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nathanchance commented Aug 15, 2022

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-Wframe-larger-than in sound/soc/intel/avs/path.c #1642

-Wframe-larger-than in sound/soc/intel/avs/path.c #1642

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nathanchance commented May 16, 2022

nickdesaulniers commented May 17, 2022

Uh oh!

nathanchance commented May 17, 2022

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nathanchance commented Jun 15, 2022

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nathanchance commented Jul 20, 2022

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nathanchance commented Jul 22, 2022

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nathanchance commented Jul 22, 2022

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nathanchance commented Aug 15, 2022

Uh oh!