From: Leon Romanovsky <leonro@nvidia.com>
Date: Tue, 6 Jun 2023 10:23:06 +0000 (+0300)
Subject: xfrm: delete not-needed clear to zero of encap_oa
X-Git-Tag: v6.6.7~2079^2~370^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a94fd40a18ae76ba76dbaa8eca0e3c46aa1142c1;p=platform%2Fkernel%2Flinux-starfive.git

xfrm: delete not-needed clear to zero of encap_oa

After commit 2f4796518315 ("af_key: Fix heap information leak"), there is
no need to clear encap_oa again as it is already initialized to zero.

Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
---

diff --git a/net/key/af_key.c b/net/key/af_key.c
index a815f5a..1cb4560 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -1281,7 +1281,6 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct net *net,
 				ext_hdrs[SADB_X_EXT_NAT_T_DPORT-1];
 			natt->encap_dport = n_port->sadb_x_nat_t_port_port;
 		}
-		memset(&natt->encap_oa, 0, sizeof(natt->encap_oa));
 	}
 
 	err = xfrm_init_state(x);