From 8ea0ec9e011eb542a3e7b1171776aa4877cf8a90 Mon Sep 17 00:00:00 2001 From: Dongsheng Yang Date: Fri, 27 Feb 2015 16:24:26 +0800 Subject: [PATCH] btrfs: qgroup: clear STATUS_FLAG_ON in disabling quota. we forgot to clear STATUS_FLAG_ON in quota_disable(), it will cause a problem shown as below: # mount /dev/sdc /mnt # btrfs quota enable /mnt # btrfs quota disable /mnt # btrfs quota rescan /mnt quota rescan started <--- expecting it fail here. # echo $? 0 Signed-off-by: Dongsheng Yang Reviewed-by: Josef Bacik Signed-off-by: Chris Mason --- fs/btrfs/qgroup.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index 2e04e99f1e5b..f5f2baae7aa3 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -966,6 +966,7 @@ int btrfs_quota_disable(struct btrfs_trans_handle *trans, fs_info->pending_quota_state = 0; quota_root = fs_info->quota_root; fs_info->quota_root = NULL; + fs_info->qgroup_flags &= ~BTRFS_QGROUP_STATUS_FLAG_ON; spin_unlock(&fs_info->qgroup_lock); btrfs_free_qgroup_config(fs_info); -- 2.20.1