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Subject[PATCH 4.19 019/109] net: Return the correct errno code
Date
From: Zheng Yongjun <zhengyongjun3@huawei.com>

[ Upstream commit 49251cd00228a3c983651f6bb2f33f6a0b8f152e ]

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

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
net/compat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/compat.c b/net/compat.c
index 2a8c7cb5f06a..2778a236e091 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -158,7 +158,7 @@ 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);
--
2.30.2
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