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| author | Bart Van Assche <bvanassche@acm.org> | 2019-04-17 23:44:42 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-04-29 23:24:51 +0200 |
| commit | a861b49273578e255426a499842cf7f465456351 (patch) | |
| tree | 4eed5f27352f52a980cc18b3309b0fcf2d23196c /drivers/scsi/qla2xxx/tcm_qla2xxx.c | |
| parent | scsi: qla2xxx: Fix hardirq-unsafe locking (diff) | |
| download | linux-a861b49273578e255426a499842cf7f465456351.tar.xz linux-a861b49273578e255426a499842cf7f465456351.zip | |
scsi: qla2xxx: Avoid that qlt_send_resp_ctio() corrupts memory
The "(&ctio->u.status1.sense_data)[i]" where i >= 0 expressions in
qlt_send_resp_ctio() are probably typos and should have been
"(&ctio->u.status1.sense_data[4 * i])" instead. Instead of only fixing
these typos, modify the code for storing sense data such that it becomes
easy to read. This patch fixes a Coverity complaint about accessing an
array outside its bounds.
Cc: Himanshu Madhani <hmadhani@marvell.com>
Cc: Giridhar Malavali <gmalavali@marvell.com>
Fixes: be25152c0d9e ("qla2xxx: Improve T10-DIF/PI handling in driver.") # v4.11.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/tcm_qla2xxx.c')
0 files changed, 0 insertions, 0 deletions