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authorTsutomu Itoh <t-itoh@jp.fujitsu.com>2011-01-20 06:19:37 +0000
committerChris Mason <chris.mason@oracle.com>2011-02-01 07:17:27 -0500
commit98d5dc13e7e74b77ca3b4c3cbded9f48d2dbbbb7 (patch)
tree8e75f67b28b5b0d909483a06bb5258e0ba0c9789 /fs/btrfs/tree-log.c
parent5df67083488ccbad925f583b698ab38f8629a016 (diff)
downloadop-kernel-dev-98d5dc13e7e74b77ca3b4c3cbded9f48d2dbbbb7.zip
op-kernel-dev-98d5dc13e7e74b77ca3b4c3cbded9f48d2dbbbb7.tar.gz
btrfs: fix return value check of btrfs_start_transaction()
The error check of btrfs_start_transaction() is added, and the mistake of the error check on several places is corrected. Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/tree-log.c')
-rw-r--r--fs/btrfs/tree-log.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 6d66e5c..a4bbb85 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -3112,6 +3112,7 @@ int btrfs_recover_log_trees(struct btrfs_root *log_root_tree)
BUG_ON(!path);
trans = btrfs_start_transaction(fs_info->tree_root, 0);
+ BUG_ON(IS_ERR(trans));
wc.trans = trans;
wc.pin = 1;
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