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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/file-item.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/file-item.c')
-rw-r--r--fs/btrfs/file-item.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c
index 4f19a3e..a2134195 100644
--- a/fs/btrfs/file-item.c
+++ b/fs/btrfs/file-item.c
@@ -48,7 +48,8 @@ int btrfs_insert_file_extent(struct btrfs_trans_handle *trans,
struct extent_buffer *leaf;
path = btrfs_alloc_path();
- BUG_ON(!path);
+ if (!path)
+ return -ENOMEM;
file_key.objectid = objectid;
file_key.offset = pos;
btrfs_set_key_type(&file_key, BTRFS_EXTENT_DATA_KEY);
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