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 09:59:00 +0200 |
| commit | 51cc5ad292dac192cfcdf25bd6f098f3d67e3ec6 (patch) | |
| tree | 5e7678a0c497fad5c505112efcc4306a7d13ce81 | |
| parent | 376a703f9dce51cf46e2d395fb0c86b4476fb666 (diff) | |
| download | linux-stable-51cc5ad292dac192cfcdf25bd6f098f3d67e3ec6.tar.gz linux-stable-51cc5ad292dac192cfcdf25bd6f098f3d67e3ec6.tar.bz2 linux-stable-51cc5ad292dac192cfcdf25bd6f098f3d67e3ec6.zip | |
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 c848bcb517f3..f5b88166c44a 100644 --- a/net/compat.c +++ b/net/compat.c @@ -160,7 +160,7 @@ 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); |