| commit | e196311e0d696be7b3703ae4bd7f1c8f0eb5e57e | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.cz> | Mon Nov 02 16:16:29 2020 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sat Dec 26 16:02:44 2020 +0100 |
| tree | b2ae1dd5237611808643467959db11c00299df5b | |
| parent | b260e4a688531d5865e2caead4cccfb2735f5657 [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>