| Message ID | 20210204074254.18572-1-zhengyongjun3@huawei.com |
|---|---|
| State | New |
| Headers | show |
| Series | [net-next] xfrm: Return the correct errno code | expand |
On Thu, Feb 04, 2021 at 03:42:54PM +0800, Zheng Yongjun wrote: > When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF. > > Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Applied to ipsec-next, thanks!
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index d0c32a8fcc4a..ad63a6c77edd 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -2444,7 +2444,7 @@ 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);
When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF. Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> --- net/xfrm/xfrm_user.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)