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| author | Xin Yin <[email protected]> | 2022-01-10 03:51:40 +0000 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2022-02-03 15:56:01 +0000 |
| commit | 599ea31d13617c5484c40cdf50d88301dc351cfc (patch) | |
| tree | 6fe6f9d74d469f7bb47a18aa3994f3bb079c3e04 /fs/jbd2/commit.c | |
| parent | ext4: don't use the orphan list when migrating an inode (diff) | |
| download | kernel-599ea31d13617c5484c40cdf50d88301dc351cfc.tar.gz kernel-599ea31d13617c5484c40cdf50d88301dc351cfc.zip | |
ext4: prevent used blocks from being allocated during fast commit replay
During fast commit replay procedure, we clear inode blocks bitmap in
ext4_ext_clear_bb(), this may cause ext4_mb_new_blocks_simple() allocate
blocks still in use.
Make ext4_fc_record_regions() also record physical disk regions used by
inodes during replay procedure. Then ext4_mb_new_blocks_simple() can
excludes these blocks in use.
Signed-off-by: Xin Yin <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Theodore Ts'o <[email protected]>
Cc: [email protected]
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions