From: Jia-Ju Bai <baijiaju1990@gmail.com>
Date: Sun, 7 Mar 2021 19:30:24 -0800
Subject: scsi: qedi: Fix error return code of qedi_alloc_global_queues()
Git-commit: f69953837ca5d98aa983a138dc0b90a411e9c763
Patch-mainline: v5.12-rc5
References: bsc#1186984

When kzalloc() returns NULL to qedi->global_queues[i], no error return code
of qedi_alloc_global_queues() is assigned.  To fix this bug, status is
assigned with -ENOMEM in this case.

Link: https://lore.kernel.org/r/20210308033024.27147-1-baijiaju1990@gmail.com
Fixes: ace7f46ba5fd ("scsi: qedi: Add QLogic FastLinQ offload iSCSI driver framework.")
Reported-by: TOTE Robot <oslab@tsinghua.edu.cn>
Acked-by: Manish Rangankar <mrangankar@marvell.com>
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Lee Duncan <lduncan@suse.com>
---
 drivers/scsi/qedi/qedi_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c
index 47ad64b06623..69c5b5ee2169 100644
--- a/drivers/scsi/qedi/qedi_main.c
+++ b/drivers/scsi/qedi/qedi_main.c
@@ -1675,6 +1675,7 @@ static int qedi_alloc_global_queues(struct qedi_ctx *qedi)
 		if (!qedi->global_queues[i]) {
 			QEDI_ERR(&qedi->dbg_ctx,
 				 "Unable to allocation global queue %d.\n", i);
+			status = -ENOMEM;
 			goto mem_alloc_failure;
 		}