Commit 90515e7f authored Jan 07, 2014 by Wang Shilong Committed by Chris Mason Jan 28, 2014

Btrfs: handle EAGAIN case properly in btrfs_drop_snapshot()



We may return early in btrfs_drop_snapshot(), we shouldn't
call btrfs_std_err() for this case, fix it.

Cc: stable@vger.kernel.org
Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>

parent 8e56338d

fs/btrfs/extent-tree.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -7835,7 +7835,7 @@ out:
		*/
		if (!for_reloc && root_dropped == false)
		btrfs_add_dead_root(root);
		if (err)
		if (err && err != -EAGAIN)
		btrfs_std_error(root->fs_info, err);
		return err;
		}