From bc2b4e68023174e508a4a9605384a7fda475f8a8 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Mon, 25 Jan 2021 11:44:02 +0300 Subject: [PATCH] scsi: qla2xxx: Fix some memory corruption This was supposed to be "data" instead of "&data". The current code will corrupt the stack. Link: https://lore.kernel.org/r/YA6E0geUlL9Hs04A@mwanda Fixes: dbf1f53cfd23 ("scsi: qla2xxx: Implementation to get and manage host, target stats and initiator port") Acked-by: Saurav Kashyap Signed-off-by: Dan Carpenter Signed-off-by: Martin K. Petersen --- drivers/scsi/qla2xxx/qla_bsg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c index e45da05383cd..bee8cf9f8123 100644 --- a/drivers/scsi/qla2xxx/qla_bsg.c +++ b/drivers/scsi/qla2xxx/qla_bsg.c @@ -2667,7 +2667,7 @@ qla2x00_get_tgt_stats(struct bsg_job *bsg_job) bsg_reply->reply_payload_rcv_len = sg_copy_from_buffer(bsg_job->reply_payload.sg_list, - bsg_job->reply_payload.sg_cnt, &data, + bsg_job->reply_payload.sg_cnt, data, sizeof(struct ql_vnd_tgt_stats_resp)); bsg_reply->result = DID_OK; -- 2.20.1