From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steffen Klassert Subject: [PATCH 08/14] ipv6: xfrm: use 64-bit timestamps Date: Fri, 27 Jul 2018 09:24:43 +0200 Message-ID: <20180727072449.11896-9-steffen.klassert@secunet.com> References: <20180727072449.11896-1-steffen.klassert@secunet.com> Mime-Version: 1.0 Content-Type: text/plain Cc: Herbert Xu , Steffen Klassert , To: David Miller Return-path: Received: from a.mx.secunet.com ([62.96.220.36]:57462 "EHLO a.mx.secunet.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729483AbeG0Ipc (ORCPT ); Fri, 27 Jul 2018 04:45:32 -0400 In-Reply-To: <20180727072449.11896-1-steffen.klassert@secunet.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Arnd Bergmann get_seconds() is deprecated because it can overflow on 32-bit architectures. For the xfrm_state->lastused member, we treat the data as a 64-bit number already, so we just need to use the right accessor that works on both 32-bit and 64-bit machines. Signed-off-by: Arnd Bergmann Signed-off-by: Steffen Klassert --- include/net/xfrm.h | 2 +- net/ipv6/xfrm6_mode_ro.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/net/xfrm.h b/include/net/xfrm.h index a5378613a49c..1350e2cf0749 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -227,7 +227,7 @@ struct xfrm_state { long saved_tmo; /* Last used time */ - unsigned long lastused; + time64_t lastused; struct page_frag xfrag; diff --git a/net/ipv6/xfrm6_mode_ro.c b/net/ipv6/xfrm6_mode_ro.c index 07d36573f50b..da28e4407b8f 100644 --- a/net/ipv6/xfrm6_mode_ro.c +++ b/net/ipv6/xfrm6_mode_ro.c @@ -55,7 +55,7 @@ static int xfrm6_ro_output(struct xfrm_state *x, struct sk_buff *skb) __skb_pull(skb, hdr_len); memmove(ipv6_hdr(skb), iph, hdr_len); - x->lastused = get_seconds(); + x->lastused = ktime_get_real_seconds(); return 0; } -- 2.14.1