Patch "ipmr/ip6mr: Initialize the last assert time of mfc entries." has been added to the 3.14-stable tree

Patch "ipmr/ip6mr: Initialize the last assert time of mfc entries." has been added to the 3.14-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    ipmr/ip6mr: Initialize the last assert time of mfc entries.

to the 3.14-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:
     ipmr-ip6mr-initialize-the-last-assert-time-of-mfc-entries.patch
and it can be found in the queue-3.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From foo@baz Wed Jul  6 17:30:58 PDT 2016
From: Tom Goff <thomas.goff@ll.mit.edu>
Date: Thu, 23 Jun 2016 16:11:57 -0400
Subject: ipmr/ip6mr: Initialize the last assert time of mfc entries.
Status: RO
Content-Length: 1204
Lines: 43

From: Tom Goff <thomas.goff@ll.mit.edu>

[ Upstream commit 70a0dec45174c976c64b4c8c1d0898581f759948 ]

This fixes wrong-interface signaling on 32-bit platforms for entries
created when jiffies > 2^31 + MFC_ASSERT_THRESH.

Signed-off-by: Tom Goff <thomas.goff@ll.mit.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 net/ipv4/ipmr.c  |    4 +++-
 net/ipv6/ip6mr.c |    1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -883,8 +883,10 @@ static struct mfc_cache *ipmr_cache_allo
 {
 	struct mfc_cache *c = kmem_cache_zalloc(mrt_cachep, GFP_KERNEL);
 
-	if (c)
+	if (c) {
+		c->mfc_un.res.last_assert = jiffies - MFC_ASSERT_THRESH - 1;
 		c->mfc_un.res.minvif = MAXVIFS;
+	}
 	return c;
 }
 
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -1076,6 +1076,7 @@ static struct mfc6_cache *ip6mr_cache_al
 	struct mfc6_cache *c = kmem_cache_zalloc(mrt_cachep, GFP_KERNEL);
 	if (c == NULL)
 		return NULL;
+	c->mfc_un.res.last_assert = jiffies - MFC_ASSERT_THRESH - 1;
 	c->mfc_un.res.minvif = MAXMIFS;
 	return c;
 }


Patches currently in stable-queue which might be from thomas.goff@ll.mit.edu are

queue-3.14/ipmr-ip6mr-initialize-the-last-assert-time-of-mfc-entries.patch