diff options
Diffstat (limited to 'fs/omfs/inode.c')
| -rw-r--r-- | fs/omfs/inode.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/omfs/inode.c b/fs/omfs/inode.c index 0af5d0a..579d33f 100644 --- a/fs/omfs/inode.c +++ b/fs/omfs/inode.c @@ -517,6 +517,12 @@ static int omfs_fill_super(struct super_block *sb, void *data, int silent) (unsigned long long) sbi->s_num_blocks); goto out_brelse_bh2; } + if (sbi->s_clustersize < 1 || + sbi->s_clustersize > OMFS_MAX_CLUSTER_SIZE) { + printk(KERN_ERR "omfs: cluster size out of range (%d)", + sbi->s_clustersize); + goto out_brelse_bh2; + } ret = omfs_get_imap(sb); if (ret) |
