From a64566a22b6a943105b01f47e8ae97779cab1417 Mon Sep 17 00:00:00 2001 From: Zheng Yongjun Date: Thu, 4 Feb 2021 15:39:50 +0800 Subject: [PATCH] net: sched: Return the correct errno code When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF. Signed-off-by: Zheng Yongjun Link: https://lore.kernel.org/r/20210204073950.18372-1-zhengyongjun3@huawei.com Signed-off-by: Jakub Kicinski --- net/sched/em_nbyte.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sched/em_nbyte.c b/net/sched/em_nbyte.c index 2c1192a2ee5e..a83b237cbeb0 100644 --- a/net/sched/em_nbyte.c +++ b/net/sched/em_nbyte.c @@ -31,7 +31,7 @@ static int em_nbyte_change(struct net *net, void *data, int data_len, em->datalen = sizeof(*nbyte) + nbyte->len; em->data = (unsigned long)kmemdup(data, em->datalen, GFP_KERNEL); if (em->data == 0UL) - return -ENOBUFS; + return -ENOMEM; return 0; } -- 2.11.0