[PATCH][ipsec-next] xfrm: use correct size to initialise sp->ovec

[PATCH][ipsec-next] xfrm: use correct size to initialise sp->ovec

[Li RongQing]

This place should want to initialize array, not a element,
so it should be sizeof(array) instead of sizeof(element)

but now this array only has one element, so no error in
this condition that XFRM_MAX_OFFLOAD_DEPTH is 1

Signed-off-by: Li RongQing <lirongqing@baidu.com>
---
 net/xfrm/xfrm_input.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c
index be3520e429c9..684c0bc01e2c 100644
--- a/net/xfrm/xfrm_input.c
+++ b/net/xfrm/xfrm_input.c
@@ -131,7 +131,7 @@ struct sec_path *secpath_dup(struct sec_path *src)
 	sp->len = 0;
 	sp->olen = 0;
 
-	memset(sp->ovec, 0, sizeof(sp->ovec[XFRM_MAX_OFFLOAD_DEPTH]));
+	memset(sp->ovec, 0, sizeof(sp->ovec));
 
 	if (src) {
 		int i;
-- 
2.16.2

Re: [PATCH][ipsec-next] xfrm: use correct size to initialise sp->ovec

[Steffen Klassert]

On Sun, Oct 07, 2018 at 10:22:42AM +0800, Li RongQing wrote:
> This place should want to initialize array, not a element,
> so it should be sizeof(array) instead of sizeof(element)
> 
> but now this array only has one element, so no error in
> this condition that XFRM_MAX_OFFLOAD_DEPTH is 1
> 
> Signed-off-by: Li RongQing <lirongqing@baidu.com>

Also applied, thanks a lot Li!