diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/udf/inode.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 094ac6f22c72..c65a5d76d15a 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -296,6 +296,10 @@ ssize_t udf_direct_IO(struct kiocb *iocb, struct iov_iter *iter) static sector_t udf_bmap(struct address_space *mapping, sector_t block) { + struct udf_inode_info *iinfo = UDF_I(mapping->host); + + if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) + return -EINVAL; return generic_block_bmap(mapping, block, udf_get_block); } |