diff options
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index dd5938a7de21..6228a304b547 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -4242,7 +4242,9 @@ static int btrfs_real_readdir(struct file *filp, void *dirent, filp->f_pos = 2; } path = btrfs_alloc_path(); - path->reada = 2; + if (!path) + return -ENOMEM; + path->reada = 1; btrfs_set_key_type(&key, key_type); key.offset = filp->f_pos; @@ -5043,7 +5045,15 @@ again: if (!path) { path = btrfs_alloc_path(); - BUG_ON(!path); + if (!path) { + err = -ENOMEM; + goto out; + } + /* + * Chances are we'll be called again, so go ahead and do + * readahead + */ + path->reada = 1; } ret = btrfs_lookup_file_extent(trans, root, path, |