Btrfs: fix a warning when disabling quota

Steps to reproduce: mkfs.btrfs <disk> mount <disk> <mnt> btrfs quota enable <mnt> btrfs sub create <mnt>/subv i=1 while [ $i -le 10000 ] do dd if=/dev/zero of=<mnt>/subv/data_$i bs=1K count=1 i=$(($i+1)) if [ $i -eq 500 ] then btrfs quota disable $mnt fi done dmesg Obviously, this warn_on() is unnecessary, and it will be easily triggered. Just remove it. Signed-off-by: Wang Shilong <[email protected]> Signed-off-by: Josef Bacik <[email protected]>
kdave · May 6, 2013 · c9a9dbf · c9a9dbf
1 parent 6b67a32
commit c9a9dbf
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
@@ -420,8 +420,6 @@ void btrfs_free_qgroup_config(struct btrfs_fs_info *fs_info)
 		qgroup = rb_entry(n, struct btrfs_qgroup, node);
 		rb_erase(n, &fs_info->qgroup_tree);
 
-		WARN_ON(!list_empty(&qgroup->dirty));
-
 		while (!list_empty(&qgroup->groups)) {
 			list = list_first_entry(&qgroup->groups,
 						struct btrfs_qgroup_list,