Merge 4.14-rc4 into staging-next

We want the staging/iio fixes in here as well to handle merge issues.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 5c8b61c86e61..e172d4843eae 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -807,7 +807,6 @@ static int btrfs_clean_quota_tree(struct btrfs_trans_handle *trans,
         }
         ret = 0;
 out:
-        set_bit(BTRFS_FS_QUOTA_DISABLING, &root->fs_info->flags);
         btrfs_free_path(path);
         return ret;
 }
@@ -953,7 +952,6 @@ int btrfs_quota_disable(struct btrfs_trans_handle *trans,
         if (!fs_info->quota_root)
                 goto out;
         clear_bit(BTRFS_FS_QUOTA_ENABLED, &fs_info->flags);
-        set_bit(BTRFS_FS_QUOTA_DISABLING, &fs_info->flags);
         btrfs_qgroup_wait_for_completion(fs_info, false);
         spin_lock(&fs_info->qgroup_lock);
         quota_root = fs_info->quota_root;
@@ -1307,6 +1305,8 @@ int btrfs_remove_qgroup(struct btrfs_trans_handle *trans,
                 }
         }
         ret = del_qgroup_item(trans, quota_root, qgroupid);
+        if (ret && ret != -ENOENT)
+                goto out;
 
         while (!list_empty(&qgroup->groups)) {
                 list = list_first_entry(&qgroup->groups,
@@ -2086,8 +2086,6 @@ int btrfs_run_qgroups(struct btrfs_trans_handle *trans,
 
         if (test_and_clear_bit(BTRFS_FS_QUOTA_ENABLING, &fs_info->flags))
                 set_bit(BTRFS_FS_QUOTA_ENABLED, &fs_info->flags);
-        if (test_and_clear_bit(BTRFS_FS_QUOTA_DISABLING, &fs_info->flags))
-                clear_bit(BTRFS_FS_QUOTA_ENABLED, &fs_info->flags);
 
         spin_lock(&fs_info->qgroup_lock);
         while (!list_empty(&fs_info->dirty_qgroups)) {