diff options
Diffstat (limited to 'fs/f2fs/super.c')
| -rw-r--r-- | fs/f2fs/super.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 6174c4f4cee7..6dc66b7bc1f5 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1663,11 +1663,15 @@ static int f2fs_freeze(struct super_block *sb) /* ensure no checkpoint required */ if (!llist_empty(&F2FS_SB(sb)->cprc_info.issue_list)) return -EINVAL; + + /* to avoid deadlock on f2fs_evict_inode->SB_FREEZE_FS */ + set_sbi_flag(F2FS_SB(sb), SBI_IS_FREEZING); return 0; } static int f2fs_unfreeze(struct super_block *sb) { + clear_sbi_flag(F2FS_SB(sb), SBI_IS_FREEZING); return 0; } @@ -2676,7 +2680,7 @@ int f2fs_quota_sync(struct super_block *sb, int type) struct f2fs_sb_info *sbi = F2FS_SB(sb); struct quota_info *dqopt = sb_dqopt(sb); int cnt; - int ret; + int ret = 0; /* * Now when everything is written we can discard the pagecache so @@ -2687,8 +2691,8 @@ int f2fs_quota_sync(struct super_block *sb, int type) if (type != -1 && cnt != type) continue; - if (!sb_has_quota_active(sb, type)) - return 0; + if (!sb_has_quota_active(sb, cnt)) + continue; inode_lock(dqopt->files[cnt]); |