diff options
Diffstat (limited to 'fs/isofs/dir.c')
| -rw-r--r-- | fs/isofs/dir.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/isofs/dir.c b/fs/isofs/dir.c index f0fe641893a5..09df40b612fb 100644 --- a/fs/isofs/dir.c +++ b/fs/isofs/dir.c @@ -147,11 +147,13 @@ static int do_isofs_readdir(struct inode *inode, struct file *file, de = tmpde; } /* Basic sanity check, whether name doesn't exceed dir entry */ - if (de_len < de->name_len[0] + + if (de_len < sizeof(struct iso_directory_record) || + de_len < de->name_len[0] + sizeof(struct iso_directory_record)) { printk(KERN_NOTICE "iso9660: Corrupted directory entry" " in block %lu of inode %lu\n", block, inode->i_ino); + brelse(bh); return -EIO; } @@ -234,8 +236,6 @@ static int do_isofs_readdir(struct inode *inode, struct file *file, break; } ctx->pos += de_len; - - continue; } if (bh) brelse(bh); |