diff options
Diffstat (limited to 'fs/f2fs/checkpoint.c')
| -rw-r--r-- | fs/f2fs/checkpoint.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 917b5c5053ae..ccea40763d9d 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -1249,6 +1249,11 @@ int write_checkpoint(struct f2fs_sb_info *sbi, struct cp_control *cpc) /* this is the case of multiple fstrims without any changes */ if (cpc->reason == CP_DISCARD) { + if (!exist_trim_candidates(sbi, cpc)) { + unblock_operations(sbi); + goto out; + } + if (NM_I(sbi)->dirty_nat_cnt == 0 && SIT_I(sbi)->dirty_sentries == 0 && prefree_segments(sbi) == 0) { |