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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-18 18:23:53 +08:00
linux-next/fs/jbd2
Jan Kara 83fe6b18b8 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: stable@kernel.org
Reported-by: Hao Sun <sunhao.th@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20210406161804.20150-2-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2021-04-09 21:19:33 -04:00
..
checkpoint.c block: use an on-stack bio in blkdev_issue_flush 2021-01-27 09:51:48 -07:00
commit.c block: use an on-stack bio in blkdev_issue_flush 2021-01-27 09:51:48 -07:00
journal.c jbd2: add a helper to find out number of fast commit blocks 2020-12-17 13:30:45 -05:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
recovery.c block: use an on-stack bio in blkdev_issue_flush 2021-01-27 09:51:48 -07:00
revoke.c jbd2: Reserve space for revoke descriptor blocks 2019-11-05 16:00:48 -05:00
transaction.c ext4: annotate data race in jbd2_journal_dirty_metadata() 2021-04-09 21:19:33 -04:00