From: Yan <yanzheng@21cn.com>
Date: Mon, 17 Sep 2007 15:08:38 +0000 (-0400)
Subject: fix found_type decrement in btrfs_truncate_in_trans
X-Git-Tag: v2.6.29-rc1~27^2~9^2~55^2~56^2~30^2~479
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=a61721d5b771d1735415a6b4c75409ab1fc9c845;p=linux.git

fix found_type decrement in btrfs_truncate_in_trans

found_type has already been decreased by codes above the change,  I
think decrease it by one again doesn't make sense.

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

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index bd00df33fb3f..211ca32c65c5 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -581,7 +581,7 @@ static int btrfs_truncate_in_trans(struct btrfs_trans_handle *trans,
 			} else {
 				break;
 			}
-			btrfs_set_key_type(&key, found_type - 1);
+			btrfs_set_key_type(&key, found_type);
 			continue;
 		}
 		if (btrfs_disk_key_offset(found_key) >= inode->i_size)