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| author | Jan Kara <[email protected]> | 2021-04-06 16:18:00 +0000 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2021-04-10 01:19:33 +0000 |
| commit | 83fe6b18b8d04c6c849379005e1679bac9752466 (patch) | |
| tree | 535b2010b4f2a1bc0333c7d67e570befd0bfc361 /fs/ext4/fast_commit.c | |
| parent | ext4: annotate data race in start_this_handle() (diff) | |
| download | kernel-83fe6b18b8d04c6c849379005e1679bac9752466.tar.gz kernel-83fe6b18b8d04c6c849379005e1679bac9752466.zip | |
ext4: annotate data race in jbd2_journal_dirty_metadata()
Assertion checks in jbd2_journal_dirty_metadata() are known to be racy
but we don't want to be grabbing locks just for them. We thus recheck
them under b_state_lock only if it looks like they would fail. Annotate
the checks with data_race().
Cc: [email protected]
Reported-by: Hao Sun <[email protected]>
Signed-off-by: Jan Kara <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Theodore Ts'o <[email protected]>
Diffstat (limited to 'fs/ext4/fast_commit.c')
0 files changed, 0 insertions, 0 deletions