diff options
Diffstat (limited to 'fs/udf')
| -rw-r--r-- | fs/udf/namei.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/udf/namei.c b/fs/udf/namei.c index 3ae9f1e91984..7c7c9bbbfa57 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -934,6 +934,10 @@ static int udf_symlink(struct user_namespace *mnt_userns, struct inode *dir, iinfo->i_location.partitionReferenceNum, 0); epos.bh = udf_tgetblk(sb, block); + if (unlikely(!epos.bh)) { + err = -ENOMEM; + goto out_no_entry; + } lock_buffer(epos.bh); memset(epos.bh->b_data, 0x00, bsize); set_buffer_uptodate(epos.bh); |