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| author | Masami Hiramatsu <mhiramat@kernel.org> | 2022-01-24 11:17:54 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-08 21:12:32 +0300 |
| commit | 1921d1fd0e603c0b924ffd092d2b5557d9153d2d (patch) | |
| tree | c4f5531f38d8b32dc4d4b9929f9c11a93cdbba2d /fs/ext4/fast_commit.c | |
| parent | 60e6d58ef921181a02ee8f00f7df39dedb379d94 (diff) | |
| download | linux-1921d1fd0e603c0b924ffd092d2b5557d9153d2d.tar.xz | |
arm64: Mark start_backtrace() notrace and NOKPROBE_SYMBOL
[ Upstream commit 1e0924bd09916fab795fc2a21ec1d148f24299fd ]
Mark the start_backtrace() as notrace and NOKPROBE_SYMBOL
because this function is called from ftrace and lockdep to
get the caller address via return_address(). The lockdep
is used in kprobes, it should also be NOKPROBE_SYMBOL.
Fixes: b07f3499661c ("arm64: stacktrace: Move start_backtrace() out of the header")
Cc: <stable@vger.kernel.org> # 5.13.x
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/164301227374.1433152.12808232644267107415.stgit@devnote2
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/ext4/fast_commit.c')
0 files changed, 0 insertions, 0 deletions