diff mbox series

[4/4] xfrm: Return the correct errno code

Message ID 20210209094305.3529418-5-steffen.klassert@secunet.com (mailing list archive)
State Accepted
Commit 4ac7a6eecbec90c7f83d5ea6f0498d9fa9c62917
Delegated to: Netdev Maintainers
Headers show
Series [1/4] xfrm: interface: enable TSO on xfrm interfaces | expand

Checks

Context Check Description
netdev/cover_letter success Pull request
netdev/fixes_present success Link
netdev/patch_count success Link
netdev/tree_selection success Guessed tree name to be net-next
netdev/subject_prefix warning Target tree name not specified in the subject
netdev/cc_maintainers success CCed 5 of 5 maintainers
netdev/source_inline success Was 0 now: 0
netdev/verify_signedoff success Link
netdev/module_param success Was 0 now: 0
netdev/build_32bit success Errors and warnings before: 14 this patch: 14
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/verify_fixes success Link
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 8 lines checked
netdev/build_allmodconfig_warn success Errors and warnings before: 14 this patch: 14
netdev/header_inline success Link
netdev/stable success Stable not CCed

Commit Message

Steffen Klassert Feb. 9, 2021, 9:43 a.m. UTC 
From: Zheng Yongjun <zhengyongjun3@huawei.com>

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>
---
 net/xfrm/xfrm_user.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

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);