Chun-Hung Wu 8f280376b4 BACKPORT: f2fs: fix up f2fs_lookup tracepoints ...

[ Upstream commit 70a9ac36ff ]

Fix up a misuse that the filename pointer isn't always valid in
the ring buffer, and we should copy the content instead.

Fixes: 0c5e36db17 ("f2fs: trace f2fs_lookup")
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

Bug: 218970249
Link: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/include/trace/events?h=v5.10.99&id=e8bd5e33057c02d377a76a42987c083afcb43579
Change-Id: Ida688a8551a7361cd32f928f805a88b88f735884
Signed-off-by: Chun-Hung Wu <chun-hung.wu@mediatek.com>

2022-02-11 16:35:18 +00:00

..

events

BACKPORT: f2fs: fix up f2fs_lookup tracepoints

2022-02-11 16:35:18 +00:00

hooks

ANDROID: iommu: Add restricted vendor hook

2022-01-28 16:24:43 +00:00

bpf_probe.h

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define_trace.h

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perf.h

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syscall.h

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trace_events.h

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