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f2fs: allow dirty sections with zero valid block for checkpoint disabled

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Following the semantic for dirty segments in checkpoint disabled mode,
apply the same rule to dirty sections.

Signed-off-by: Daeho Jeong <daehojeong@google.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Daeho Jeong 2024-05-10 06:49:08 -07:00 committed by Jaegeuk Kim
parent 29ed2b5dd5
commit f2526c5cf1
1 changed files with 4 additions and 2 deletions
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6
fs/f2fs/segment.c
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@ -771,8 +771,10 @@ static void __locate_dirty_segment(struct f2fs_sb_info *sbi, unsigned int segno,
block_t valid_blocks =
get_valid_blocks(sbi, segno, true);
f2fs_bug_on(sbi, unlikely(!valid_blocks ||
valid_blocks == CAP_BLKS_PER_SEC(sbi)));
f2fs_bug_on(sbi,
(!is_sbi_flag_set(sbi, SBI_CP_DISABLED) &&
!valid_blocks) ||
valid_blocks == CAP_BLKS_PER_SEC(sbi));
if (!IS_CURSEC(sbi, secno))
set_bit(secno, dirty_i->dirty_secmap);