Commit a64566a2 authored by Zheng Yongjun's avatar Zheng Yongjun Committed by Jakub Kicinski
Browse files

net: sched: Return the correct errno code 



When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF.

Signed-off-by: default avatarZheng Yongjun <zhengyongjun3@huawei.com>
Link: https://lore.kernel.org/r/20210204073950.18372-1-zhengyongjun3@huawei.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 247b557e

net/sched/em_nbyte.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

}