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authorTsutomu Itoh <t-itoh@jp.fujitsu.com>2011-03-23 08:14:16 +0000
committerroot <Chris Mason chris.mason@oracle.com>2011-03-28 05:37:35 -0400
commitdb5b493ac78e46c7b6bad22cd25d8041564cd8ea (patch)
tree18f484c3d8194b80165e5400831931a3ac5c58ba /fs/btrfs/ctree.c
parent1abe9b8a138c9988ba8f7bfded6453649a31541f (diff)
downloadop-kernel-dev-db5b493ac78e46c7b6bad22cd25d8041564cd8ea.zip
op-kernel-dev-db5b493ac78e46c7b6bad22cd25d8041564cd8ea.tar.gz
Btrfs: cleanup some BUG_ON()
This patch changes some BUG_ON() to the error return. (but, most callers still use BUG_ON()) Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/ctree.c')
-rw-r--r--fs/btrfs/ctree.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 465b5d7..4edcbe9 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -3709,7 +3709,8 @@ int btrfs_insert_item(struct btrfs_trans_handle *trans, struct btrfs_root
unsigned long ptr;
path = btrfs_alloc_path();
- BUG_ON(!path);
+ if (!path)
+ return -ENOMEM;
ret = btrfs_insert_empty_item(trans, root, path, cpu_key, data_size);
if (!ret) {
leaf = path->nodes[0];
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