diff options
| author | Zheng Yongjun <zhengyongjun3@huawei.com> | 2021-06-02 22:06:40 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-18 10:02:52 +0200 |
| commit | b77b9f3ee5ee959f17c7f9cb4831f69aed78c938 (patch) | |
| tree | 6657705feda665e9650f8fb3adf33f6da0747411 | |
| parent | bc685cc0bbd2db158cbf4d13a8ee0af313ebe65a (diff) | |
net: Return the correct errno code
[ 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>
| -rw-r--r-- | net/compat.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |