ext4: remove unnecessary check to avoid repeat update_backups for the same gdb

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The sbi->s_group_desc contains array of bh's for block group descriptors
and continuous EXT4_DESC_PER_BLOCK(sb) bg descriptors in single block
share the same bh.
Simply call update_backups for each gdb_bh in sbi->s_group_desc will not
update same group descriptors block for multiple times.

Commit 0acdb8876f ("ext4: don't call update_backups() multiple times for
the same bg") wrongly assumed each block group descriptor in the same block
has a individual bh and unnecessary check was added.

Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Link: https://lore.kernel.org/r/20230826174712.4059355-13-shikemeng@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

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This commit is contained in:

Kemeng Shi 2023-08-27 01:47:11 +08:00 • committed by Theodore Ts'o

parent 9dca529bda

commit 350bb48b84

2 changed files with 1 additions and 4 deletions

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fs/ext4/ext4.h

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4

fs/ext4/resize.c

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