From: Wang Shilong <wangsl-fnst@xxxxxxxxxxxxxx>
As we implement the strict hierarchy quota in the userspace,
it is sufficient to check this ruler in the userspace.remove
the special check for qgroup 0.
Signed-off-by: Wang Shilong <wangsl-fnst@xxxxxxxxxxxxxx>
---
fs/btrfs/ioctl.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 059546a..8a31a04 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -3764,11 +3764,6 @@ static long btrfs_ioctl_qgroup_create(struct file *file, void __user *arg)
goto drop_write;
}
- if (!sa->qgroupid) {
- ret = -EINVAL;
- goto out;
- }
-
trans = btrfs_join_transaction(root);
if (IS_ERR(trans)) {
ret = PTR_ERR(trans);
--
1.7.11.7
--
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