summaryrefslogtreecommitdiff
path: root/fs/btrfs/tree-log.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/btrfs/tree-log.c')
-rw-r--r--fs/btrfs/tree-log.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 429cfcfadf90..f9425e33e358 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -1828,7 +1828,8 @@ static int walk_log_tree(struct btrfs_trans_handle *trans,
int orig_level;
path = btrfs_alloc_path();
- BUG_ON(!path);
+ if (!path)
+ return -ENOMEM;
level = btrfs_header_level(log->node);
orig_level = level;
@@ -3114,9 +3115,11 @@ int btrfs_recover_log_trees(struct btrfs_root *log_root_tree)
.stage = 0,
};
- fs_info->log_root_recovering = 1;
path = btrfs_alloc_path();
- BUG_ON(!path);
+ if (!path)
+ return -ENOMEM;
+
+ fs_info->log_root_recovering = 1;
trans = btrfs_start_transaction(fs_info->tree_root, 0);
BUG_ON(IS_ERR(trans));
@@ -3124,7 +3127,8 @@ int btrfs_recover_log_trees(struct btrfs_root *log_root_tree)
wc.trans = trans;
wc.pin = 1;
- walk_log_tree(trans, log_root_tree, &wc);
+ ret = walk_log_tree(trans, log_root_tree, &wc);
+ BUG_ON(ret);
again:
key.objectid = BTRFS_TREE_LOG_OBJECTID;
@@ -3148,8 +3152,7 @@ again:
log = btrfs_read_fs_root_no_radix(log_root_tree,
&found_key);
- BUG_ON(!log);
-
+ BUG_ON(IS_ERR(log));
tmp_key.objectid = found_key.offset;
tmp_key.type = BTRFS_ROOT_ITEM_KEY;