| commit | 9b5f6c9b83d912c63ef9fb486a052be79b06f8b0 | [log] [tgz] |
|---|---|---|
| author | Harshad Shirwadkar <harshadshirwadkar@gmail.com> | Thu Nov 05 19:59:09 2020 -0800 |
| committer | Theodore Ts'o <tytso@mit.edu> | Fri Nov 06 23:01:05 2020 -0500 |
| tree | 5d0127495732468728724cb2af09b387947abc74 | |
| parent | da0c5d2695265962f20099737348fcb3ff524d0f [diff] |
ext4: make s_mount_flags modifications atomic Fast commit file system states are recorded in sbi->s_mount_flags. Fast commit expects these bit manipulations to be atomic. This patch adds helpers to make those modifications atomic. Suggested-by: Jan Kara <jack@suse.cz> Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com> Link: https://lore.kernel.org/r/20201106035911.1942128-21-harshadshirwadkar@gmail.com Signed-off-by: Theodore Ts'o <tytso@mit.edu>