diff options
Diffstat (limited to 'fs/f2fs/super.c')
| -rw-r--r-- | fs/f2fs/super.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 1000d21120ca..4aa533cb4340 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1472,6 +1472,10 @@ static int f2fs_freeze(struct super_block *sb) /* must be clean, since sync_filesystem() was already called */ if (is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY)) return -EINVAL; + + /* ensure no checkpoint required */ + if (!llist_empty(&F2FS_SB(sb)->cprc_info.issue_list)) + return -EINVAL; return 0; } |