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authorZheng Yongjun <zhengyongjun3@huawei.com>2021-02-04 15:42:54 +0800
committerSteffen Klassert <steffen.klassert@secunet.com>2021-02-04 09:29:27 +0100
commit4ac7a6eecbec90c7f83d5ea6f0498d9fa9c62917 (patch)
tree611bb2ce05cac8edb7be5407f75044e0e24de508 /net/xfrm
parentbf3da527bbc9f0a83a02f4ad3fb762eafdd63ba0 (diff)
xfrm: Return the correct errno code
When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF. Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm')
-rw-r--r--net/xfrm/xfrm_user.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 0727ac853b55..5a0ef4361e43 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -2504,7 +2504,7 @@ static int xfrm_do_migrate(struct sk_buff *skb, struct nlmsghdr *nlh,
encap = kmemdup(nla_data(attrs[XFRMA_ENCAP]),
sizeof(*encap), GFP_KERNEL);
if (!encap)
- return 0;
+ return -ENOMEM;
}
err = xfrm_migrate(&pi->sel, pi->dir, type, m, n, kmp, net, encap);