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| author |   Harshad Shirwadkar <harshadshirwadkar@gmail.com> | 2025-05-08 17:59:08 +0000 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2025-05-08 21:56:17 -0400 |
| commit | 6593714d67bab860a733d07895a94404f4ac3039 (patch) | |
| tree | 73b166d96a9287d97bf1035b2d1a4ca90abce83a /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ext4: convert s_fc_lock to mutex type (diff) | |
| download | wireguard-linux-6593714d67bab860a733d07895a94404f4ac3039.tar.xz wireguard-linux-6593714d67bab860a733d07895a94404f4ac3039.zip | |
ext4: hold s_fc_lock while during fast commit
Leaving s_fc_lock in between during commit in ext4_fc_perform_commit()
function leaves room for subtle concurrency bugs where ext4_fc_del() may
delete an inode from the fast commit list, leaving list in an inconsistent
state.
Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20250508175908.1004880-10-harshadshirwadkar@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions