From 93a3d46780b0f207f76608078eb965cf7b83902c Mon Sep 17 00:00:00 2001 From: David Sterba Date: Mon, 30 Nov 2015 17:27:09 +0100 Subject: [PATCH] btrfs: verbose error when we find an unexpected item in sys_array Signed-off-by: David Sterba --- fs/btrfs/volumes.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index dc6697c..0577d7f 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -6520,6 +6520,9 @@ int btrfs_read_sys_array(struct btrfs_root *root) if (ret) break; } else { + printk(KERN_ERR + "BTRFS: unexpected item type %u in sys_array at offset %u\n", + (u32)key.type, cur_offset); ret = -EIO; break; } -- 2.7.4