| commit | a9c625fcddc078624e1e7a673443b29c71be3431 | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.cz> | Mon Nov 02 16:16:29 2020 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue Dec 29 13:46:49 2020 +0100 |
| tree | 3849972a74d8ca5a4b91cb64e6348a931de410cd | |
| parent | cf394db8b470c41589a7e8a2da0192b7a49c9cac [diff] |
quota: Sanity-check quota file headers on load commit 11c514a99bb960941535134f0587102855e8ddee upstream. Perform basic sanity checks of quota headers to avoid kernel crashes on corrupted quota files. CC: stable@vger.kernel.org Reported-by: syzbot+f816042a7ae2225f25ba@syzkaller.appspotmail.com Reviewed-by: Andreas Dilger <adilger@dilger.ca> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>