From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org
Cc: WangYuli <wangyuli@uniontech.com>, Sasha Levin <sashal@kernel.org>
Subject: Re: [PATCH 5.4~6.13] MIPS: ftrace: Declare ftrace_get_parent_ra_addr() as static
Date: Fri, 7 Feb 2025 17:51:15 -0500 [thread overview]
Message-ID: <20250207155644-80cd1fe9926f844f@stable.kernel.org> (raw)
In-Reply-To: <6832B20AFE3B7328+20250206102548.95302-1-wangyuli@uniontech.com>
[ Sasha's backport helper bot ]
Hi,
The upstream commit SHA1 provided is correct: ddd068d81445b17ac0bed084dfeb9e58b4df3ddd
Status in newer kernel trees:
6.13.y | Not found
Note: The patch differs from the upstream commit:
---
1: ddd068d81445b ! 1: 9778a7c87d16c MIPS: ftrace: Declare ftrace_get_parent_ra_addr() as static
@@ Metadata
## Commit message ##
MIPS: ftrace: Declare ftrace_get_parent_ra_addr() as static
+ commit ddd068d81445b17ac0bed084dfeb9e58b4df3ddd upstream.
+
Declare ftrace_get_parent_ra_addr() as static to suppress clang
compiler warning that 'no previous prototype'. This function is
not intended to be called from other parts.
@@ Commit message
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+ Signed-off-by: WangYuli <wangyuli@uniontech.com>
## arch/mips/kernel/ftrace.c ##
@@ arch/mips/kernel/ftrace.c: int ftrace_disable_ftrace_graph_caller(void)
---
Results of testing on various branches:
| Branch | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-6.13.y | Success | Failed |
| stable/linux-5.4.y | Success | Success |
Build Errors:
Build error for stable/linux-6.13.y:
during RTL pass: dfinit
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c: In function 'dml_core_mode_support':
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c:9217:1: internal compiler error: Segmentation fault
9217 | }
| ^
x86_64-linux-gcc: internal compiler error: Segmentation fault signal terminated program cc1
Please submit a full bug report, with preprocessed source (by using -freport-bug).
See <https://gcc.gnu.org/bugs/> for instructions.
make[6]: *** [scripts/Makefile.build:194: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.o] Error 4
make[6]: Target 'drivers/gpu/drm/amd/amdgpu/' not remade because of errors.
make[5]: *** [scripts/Makefile.build:440: drivers/gpu/drm/amd/amdgpu] Error 2
make[5]: Target 'drivers/gpu/drm/' not remade because of errors.
make[4]: *** [scripts/Makefile.build:440: drivers/gpu/drm] Error 2
make[4]: Target 'drivers/gpu/' not remade because of errors.
make[3]: *** [scripts/Makefile.build:440: drivers/gpu] Error 2
make[3]: Target 'drivers/' not remade because of errors.
make[2]: *** [scripts/Makefile.build:440: drivers] Error 2
make[2]: Target './' not remade because of errors.
make[1]: *** [/home/sasha/build/linus-next/Makefile:1989: .] Error 2
make[1]: Target '__all' not remade because of errors.
make: *** [Makefile:251: __sub-make] Error 2
make: Target '__all' not remade because of errors.
prev parent reply other threads:[~2025-02-07 22:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-06 10:25 [PATCH 5.4~6.13] MIPS: ftrace: Declare ftrace_get_parent_ra_addr() as static WangYuli
2025-02-07 22:51 ` Sasha Levin [this message]
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