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(parent: 5d5bf89) | patch
f2fs: fix up f2fs_lookup tracepoints
authorGao Xiang <hsiangkao@linux.alibaba.com>
Tue, 21 Sep 2021 14:37:30 +0000 (22:37 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 26 Nov 2021 09:39:12 +0000 (10:39 +0100)
commite8bd5e33057c02d377a76a42987c083afcb43579
treebc096d4fe263b2228cffd027217162b39f5f9d00tree | snapshot
parent5d5bf899e57a4dbf83cf3ed165f7e7ee15776331commit | diff
f2fs: fix up f2fs_lookup tracepoints

[ Upstream commit 70a9ac36ffd807ac506ed0b849f3e8ce3c6623f2 ]

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

Fixes: 0c5e36db17f5 ("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>
include/trace/events/f2fs.h diff | blob | history
Domain: System / Kernel;