From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Fri, 5 Jul 2019 01:16:42 +0000
Subject: gve: Fix error return code in gve_alloc_qpls()
Patch-mainline: v5.3-rc1
Git-commit: 877cb240f6a000078aabcd57f8ef7765d9fdf134
References: jsc#SLE-10538
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: f5cedc84a30d ("gve: Add transmit and receive support")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/google/gve/gve_main.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/drivers/net/ethernet/google/gve/gve_main.c
+++ b/drivers/net/ethernet/google/gve/gve_main.c
@@ -625,8 +625,10 @@ static int gve_alloc_qpls(struct gve_pri
sizeof(unsigned long) * BITS_PER_BYTE;
priv->qpl_cfg.qpl_id_map = kvzalloc(BITS_TO_LONGS(num_qpls) *
sizeof(unsigned long), GFP_KERNEL);
- if (!priv->qpl_cfg.qpl_id_map)
+ if (!priv->qpl_cfg.qpl_id_map) {
+ err = -ENOMEM;
goto free_qpls;
+ }
return 0;