diff options
| -rw-r--r-- | fs/udf/namei.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/udf/namei.c b/fs/udf/namei.c index a4e8284043c1..261ca813a1b8 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -613,8 +613,12 @@ static int udf_symlink(struct user_namespace *mnt_userns, struct inode *dir, iinfo->i_location.partitionReferenceNum; bsize = sb->s_blocksize; iinfo->i_lenExtents = bsize; - udf_add_aext(inode, &epos, &eloc, bsize, 0); + err = udf_add_aext(inode, &epos, &eloc, bsize, 0); brelse(epos.bh); + if (err < 0) { + udf_free_blocks(sb, inode, &eloc, 0, 1); + goto out_no_entry; + } block = udf_get_pblock(sb, block, iinfo->i_location.partitionReferenceNum, @@ -622,6 +626,7 @@ static int udf_symlink(struct user_namespace *mnt_userns, struct inode *dir, epos.bh = udf_tgetblk(sb, block); if (unlikely(!epos.bh)) { err = -ENOMEM; + udf_free_blocks(sb, inode, &eloc, 0, 1); goto out_no_entry; } lock_buffer(epos.bh); |