2021-06-02 13:55:49

by Zheng Yongjun

Subject: [PATCH net-next] net: Return the correct errno code

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

Signed-off-by: Zheng Yongjun <[email protected]>
---
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

2021-06-03 22:21:48

by patchwork-bot+netdevbpf

Subject: Re: [PATCH net-next] net: Return the correct errno code

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Wed, 2 Jun 2021 22:06:40 +0800 you wrote:
> When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF.
>
> Signed-off-by: Zheng Yongjun <[email protected]>
> ---
> net/compat.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)

Here is the summary with links:
- [net-next] net: Return the correct errno code
https://git.kernel.org/netdev/net/c/49251cd00228

You are awesome, thank you!
--
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