| commit | a00a7862513089f17209b732f230922f1942e0b9 | [log] [tgz] |
|---|---|---|
| author | Martin K. Petersen <martin.petersen@oracle.com> | Fri Mar 17 08:47:14 2017 -0400 |
| committer | Martin K. Petersen <martin.petersen@oracle.com> | Fri Apr 07 17:07:14 2017 -0400 |
| tree | 29baba18a5643a8a3eae10a6e4db79e4642c4112 | |
| parent | 6780414519f91c2a84da9baa963a940ac916f803 [diff] |
scsi: sr: Sanity check returned mode data Kefeng Wang discovered that old versions of the QEMU CD driver would return mangled mode data causing us to walk off the end of the buffer in an attempt to parse it. Sanity check the returned mode sense data. Cc: <stable@vger.kernel.org> Reported-by: Kefeng Wang <wangkefeng.wang@huawei.com> Tested-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>