scsi: qla2xxx: Fix off by one in qla_edif_app_getstats()
authorDan Carpenter <dan.carpenter@linaro.org>
Tue, 2 Apr 2024 09:56:54 +0000 (12:56 +0300)
committerMartin K. Petersen <martin.petersen@oracle.com>
Sat, 6 Apr 2024 01:48:32 +0000 (21:48 -0400)
commit4406e4176f47177f5e51b4cc7e6a7a2ff3dbfbbd
treee009d1d1d84f186947e13662567cbecb1f18a2d6
parent0098c55e0881f0b32591f2110410d5c8b7f9bd5a
scsi: qla2xxx: Fix off by one in qla_edif_app_getstats()

The app_reply->elem[] array is allocated earlier in this function and it
has app_req.num_ports elements.  Thus this > comparison needs to be >= to
prevent memory corruption.

Fixes: 7878f22a2e03 ("scsi: qla2xxx: edif: Add getfcinfo and statistic bsgs")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/5c125b2f-92dd-412b-9b6f-fc3a3207bd60@moroto.mountain
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/qla2xxx/qla_edif.c