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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2022-05-06 23:34:41 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2022-05-17 21:19:19 +0300 |
| commit | c81d5bae404abc6b257667e84d39b9b50c7063d4 (patch) | |
| tree | 0ed9ab5c91bb5178f0d5cd06bd6347806323a912 /fs/f2fs/super.c | |
| parent | c58d7c55de8bf7afd25d13d6eb8ef68782a51be9 (diff) | |
| download | linux-c81d5bae404abc6b257667e84d39b9b50c7063d4.tar.xz | |
f2fs: do not stop GC when requiring a free section
The f2fs_gc uses a bitmap to indicate pinned sections, but when disabling
chckpoint, we call f2fs_gc() with NULL_SEGNO which selects the same dirty
segment as a victim all the time, resulting in checkpoint=disable failure,
for example. Let's pick another one, if we fail to collect it.
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/super.c')
| -rw-r--r-- | fs/f2fs/super.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index a28c27eed6d0..63daae67a9d9 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -2080,7 +2080,8 @@ static int f2fs_disable_checkpoint(struct f2fs_sb_info *sbi) .victim_segno = NULL_SEGNO, .init_gc_type = FG_GC, .should_migrate_blocks = false, - .err_gc_skipped = true }; + .err_gc_skipped = true, + .nr_free_secs = 1 }; f2fs_down_write(&sbi->gc_lock); err = f2fs_gc(sbi, &gc_control); |