From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:37002 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753260AbdF2RAT (ORCPT ); Thu, 29 Jun 2017 13:00:19 -0400 Subject: Patch "proc: snmp6: Use correct type in memset" has been added to the 4.9-stable tree To: christian.perle@secunet.com, davem@davemloft.net, gregkh@linuxfoundation.org Cc: , From: Date: Thu, 29 Jun 2017 18:59:14 +0200 Message-ID: <1498755554179234@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled proc: snmp6: Use correct type in memset to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: proc-snmp6-use-correct-type-in-memset.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Thu Jun 29 18:57:46 CEST 2017 From: Christian Perle Date: Mon, 12 Jun 2017 10:06:57 +0200 Subject: proc: snmp6: Use correct type in memset From: Christian Perle [ Upstream commit 3500cd73dff48f28f4ba80c171c4c80034d40f76 ] Reading /proc/net/snmp6 yields bogus values on 32 bit kernels. Use "u64" instead of "unsigned long" in sizeof(). Fixes: 4a4857b1c81e ("proc: Reduce cache miss in snmp6_seq_show") Signed-off-by: Christian Perle Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/ipv6/proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/net/ipv6/proc.c +++ b/net/ipv6/proc.c @@ -219,7 +219,7 @@ static void snmp6_seq_show_item64(struct u64 buff64[SNMP_MIB_MAX]; int i; - memset(buff64, 0, sizeof(unsigned long) * SNMP_MIB_MAX); + memset(buff64, 0, sizeof(u64) * SNMP_MIB_MAX); snmp_get_cpu_field64_batch(buff64, itemlist, mib, syncpoff); for (i = 0; itemlist[i].name; i++) Patches currently in stable-queue which might be from christian.perle@secunet.com are queue-4.9/proc-snmp6-use-correct-type-in-memset.patch