diff options
| -rw-r--r-- | fs/ext2/inode.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index dbfe9098a124..18bf1a91dbc2 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -638,7 +638,8 @@ static int ext2_get_blocks(struct inode *inode, int count = 0; ext2_fsblk_t first_block = 0; - BUG_ON(maxblocks == 0); + if (WARN_ON_ONCE(maxblocks == 0)) + return -EINVAL; depth = ext2_block_to_path(inode,iblock,offsets,&blocks_to_boundary); |