diff options
Diffstat (limited to 'fs/udf/balloc.c')
| -rw-r--r-- | fs/udf/balloc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/udf/balloc.c b/fs/udf/balloc.c index 807c493ed0cd..cc6dc6e1d84d 100644 --- a/fs/udf/balloc.c +++ b/fs/udf/balloc.c @@ -82,8 +82,9 @@ static int load_block_bitmap(struct super_block *sb, int nr_groups = bitmap->s_nr_groups; if (block_group >= nr_groups) { - udf_debug("block_group (%u) > nr_groups (%d)\n", + udf_debug("block_group (%u) >= nr_groups (%d)\n", block_group, nr_groups); + return -EFSCORRUPTED; } if (bitmap->s_block_bitmap[block_group]) { @@ -662,7 +663,7 @@ void udf_free_blocks(struct super_block *sb, struct inode *inode, if (check_add_overflow(bloc->logicalBlockNum, offset, &blk) || check_add_overflow(blk, count, &blk) || - bloc->logicalBlockNum + count > map->s_partition_len) { + blk > map->s_partition_len) { udf_debug("Invalid request to free blocks: (%d, %u), off %u, " "len %u, partition len %u\n", partition, bloc->logicalBlockNum, offset, count, |