From: Chris Mason <chris.mason@oracle.com>
Date: Mon, 4 Feb 2008 15:10:13 +0000 (-0500)
Subject: Btrfs: Add debugging for block group update failure
X-Git-Url: http://git.mmlx.us/?a=commitdiff_plain;h=f594706643607d7d24901479e985ec62e0ce129a;p=linux-edison.git

Btrfs: Add debugging for block group update failure

Signed-off-by: Chris Mason <chris.mason@oracle.com>
---

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 6f161abe286..a340eeedd6c 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -1751,7 +1751,11 @@ int btrfs_alloc_extent(struct btrfs_trans_handle *trans,
 update_block:
 	ret = update_block_group(trans, root, ins->objectid, ins->offset, 1, 0,
 				 data);
-	BUG_ON(ret);
+	if (ret) {
+		printk("update block group failed for %Lu %Lu\n",
+		       ins->objectid, ins->offset);
+		BUG();
+	}
 	return 0;
 }