From: Hongbin Wang <wh_bin@126.com>
Date: Thu, 7 Apr 2022 02:46:22 +0000 (-0400)
Subject: vxlan: fix error return code in vxlan_fdb_append
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6085e24fd972f36d004c05fffe226ffc61809c3a;p=linux.git

vxlan: fix error return code in vxlan_fdb_append

[ Upstream commit 7cea5560bf656b84f9ed01c0cc829d4eecd0640b ]

When kmalloc and dst_cache_init failed,
should return ENOMEM rather than ENOBUFS.

Signed-off-by: Hongbin Wang <wh_bin@126.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 141635a35c28a..129e270e9a7cd 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -711,11 +711,11 @@ static int vxlan_fdb_append(struct vxlan_fdb *f,
 
 	rd = kmalloc(sizeof(*rd), GFP_ATOMIC);
 	if (rd == NULL)
-		return -ENOBUFS;
+		return -ENOMEM;
 
 	if (dst_cache_init(&rd->dst_cache, GFP_ATOMIC)) {
 		kfree(rd);
-		return -ENOBUFS;
+		return -ENOMEM;
 	}
 
 	rd->remote_ip = *ip;