| commit | 093019cf1b18dd31b2c3b77acce4e000e2cbc9ce | [log] [tgz] |
|---|---|---|
| author | Xi Wang <xi.wang@gmail.com> | Mon Dec 12 21:55:52 2011 +0000 |
| committer | Ben Myers <bpm@sgi.com> | Fri Dec 16 15:17:42 2011 -0600 |
| tree | d181c46d1738fc53a48202c1a46ef4221847e486 | |
| parent | 687d1c5e8e26f68b0defb1b9ccd85a0955325b9d [diff] |
xfs: fix acl count validation in xfs_acl_from_disk() Commit fa8b18ed didn't prevent the integer overflow and possible memory corruption. "count" can go negative and bypass the check. Signed-off-by: Xi Wang <xi.wang@gmail.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ben Myers <bpm@sgi.com>