Messages in this thread Patch in this message | | | From | Zheng Yongjun <> | Subject | [PATCH net-next] net: Return the correct errno code | Date | Wed, 2 Jun 2021 22:06:40 +0800 |
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When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF.
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> --- net/compat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/compat.c b/net/compat.c index ddd15af3a283..210fc3b4d0d8 100644 --- a/net/compat.c +++ b/net/compat.c @@ -177,7 +177,7 @@ int cmsghdr_from_user_compat_to_kern(struct msghdr *kmsg, struct sock *sk, if (kcmlen > stackbuf_size) kcmsg_base = kcmsg = sock_kmalloc(sk, kcmlen, GFP_KERNEL); if (kcmsg == NULL) - return -ENOBUFS; + return -ENOMEM; /* Now copy them over neatly. */ memset(kcmsg, 0, kcmlen); -- 2.25.1
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