This patch will log return value of add/del_qgroup_relation()
and pass the err code of btrfs_run_qgroups to the btrfs_std_error().
Signed-off-by: Anand Jain <anand.j...@oracle.com>
---
fs/btrfs/ioctl.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index f704d1c..043ad64 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -4803,10 +4803,15 @@ static long btrfs_ioctl_qgroup_assign(struct file
*file, void __user *arg)
sa->src, sa->dst);
}
+ if (ret)
+ btrfs_err(root->fs_info,
+ add/del qgroup relation failed, assign %llu ret %d",
+ sa->assign, ret);
+
/* update qgroup status and info */
err = btrfs_run_qgroups(trans, root->fs_info);
if (err < 0)
- btrfs_std_error(root->fs_info, ret,
+ btrfs_std_error(root->fs_info, err,
"failed to update qgroup status and info\n");
err = btrfs_end_transaction(trans, root);
if (err && !ret)
--
2.4.1
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