diff options
Diffstat (limited to 'fs/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index b34182b6ee4..8416fa28c42 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -255,8 +255,8 @@ static int verify_chain(Indirect *from, Indirect *to) * @inode: inode in question (we are only interested in its superblock) * @i_block: block number to be parsed * @offsets: array to store the offsets in - * @boundary: set this non-zero if the referred-to block is likely to be - * followed (on disk) by an indirect block. + * @boundary: set this non-zero if the referred-to block is likely to be + * followed (on disk) by an indirect block. * * To store the locations of file's data ext4 uses a data structure common * for UNIX filesystems - tree of pointers anchored in the inode, with @@ -2673,8 +2673,10 @@ void ext4_read_inode(struct inode * inode) */ ei->i_extra_isize = le16_to_cpu(raw_inode->i_extra_isize); if (EXT4_GOOD_OLD_INODE_SIZE + ei->i_extra_isize > - EXT4_INODE_SIZE(inode->i_sb)) + EXT4_INODE_SIZE(inode->i_sb)) { + brelse (bh); goto bad_inode; + } if (ei->i_extra_isize == 0) { /* The extra space is currently unused. Use it. */ ei->i_extra_isize = sizeof(struct ext4_inode) - |