diff options
author | Tom Goff <thomas.goff@ll.mit.edu> | 2016-06-23 16:11:57 -0400 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-07-11 09:31:11 -0700 |
commit | d05916086fa3e797b3806f1ec3c5a923adb3070e (patch) | |
tree | e0589758b8dcd00643065d4728fc66481ed1707d /net/ipv6 | |
parent | 6fb6914d5b459aefefafb19c57b3903ee4ad8b61 (diff) |
ipmr/ip6mr: Initialize the last assert time of mfc entries.
[ 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>
Diffstat (limited to 'net/ipv6')
-rw-r--r-- | net/ipv6/ip6mr.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c index a10e77103c88..e207cb2468da 100644 --- a/net/ipv6/ip6mr.c +++ b/net/ipv6/ip6mr.c @@ -1074,6 +1074,7 @@ static struct mfc6_cache *ip6mr_cache_alloc(void) struct mfc6_cache *c = kmem_cache_zalloc(mrt_cachep, GFP_KERNEL); if (!c) return NULL; + c->mfc_un.res.last_assert = jiffies - MFC_ASSERT_THRESH - 1; c->mfc_un.res.minvif = MAXMIFS; return c; } |