netdev - [PATCH v2 4/4] xfrm: clone whole liftime_cur structure in xfrm_do

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 26 Aug 2020 21:40:40 +0200
From:   Antony Antony <antony.antony@...unet.com>
To:     Steffen Klassert <steffen.klassert@...unet.com>,
        <netdev@...r.kernel.org>, Herbert Xu <herbert@...dor.apana.org.au>
CC:     Antony Antony <antony@...nome.org>,
        Antony Antony <antony.antony@...unet.com>
Subject: [PATCH v2 4/4] xfrm: clone whole liftime_cur structure in
 xfrm_do_migrate

When we clone state only add_time was cloned. It missed values like
bytes, packets.  Now clone the all members of the structure.

Fixes: 80c9abaabf42 ("[XFRM]: Extension for dynamic update of endpoint address(es)")
Signed-off-by: Antony Antony <antony.antony@...unet.com>
---
 net/xfrm/xfrm_state.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 16988303aed6..64eb4a6fcfc2 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1550,7 +1550,7 @@ static struct xfrm_state *xfrm_state_clone(struct xfrm_state *orig,
 	x->tfcpad = orig->tfcpad;
 	x->replay_maxdiff = orig->replay_maxdiff;
 	x->replay_maxage = orig->replay_maxage;
-	x->curlft.add_time = orig->curlft.add_time;
+	x->curlft = orig->curlft;
 	x->km.state = orig->km.state;
 	x->km.seq = orig->km.seq;
 	x->replay = orig->replay;
-- 
2.20.1