This is a note to let you know that I've just added the patch titled netfilter: nf_conntrack: Support expectations in different zones to the 3.10-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: netfilter-nf_conntrack-support-expectations-in-different-zones.patch and it can be found in the queue-3.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 4b31814d20cbe5cd4ccf18089751e77a04afe4f2 Mon Sep 17 00:00:00 2001 From: Joe Stringer <joestringer@xxxxxxxxxx> Date: Tue, 21 Jul 2015 21:37:31 -0700 Subject: netfilter: nf_conntrack: Support expectations in different zones From: Joe Stringer <joestringer@xxxxxxxxxx> commit 4b31814d20cbe5cd4ccf18089751e77a04afe4f2 upstream. When zones were originally introduced, the expectation functions were all extended to perform lookup using the zone. However, insertion was not modified to check the zone. This means that two expectations which are intended to apply for different connections that have the same tuple but exist in different zones cannot both be tracked. Fixes: 5d0aa2ccd4 (netfilter: nf_conntrack: add support for "conntrack zones") Signed-off-by: Joe Stringer <joestringer@xxxxxxxxxx> Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- net/netfilter/nf_conntrack_expect.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/net/netfilter/nf_conntrack_expect.c +++ b/net/netfilter/nf_conntrack_expect.c @@ -202,7 +202,8 @@ static inline int expect_clash(const str a->mask.src.u3.all[count] & b->mask.src.u3.all[count]; } - return nf_ct_tuple_mask_cmp(&a->tuple, &b->tuple, &intersect_mask); + return nf_ct_tuple_mask_cmp(&a->tuple, &b->tuple, &intersect_mask) && + nf_ct_zone(a->master) == nf_ct_zone(b->master); } static inline int expect_matches(const struct nf_conntrack_expect *a, Patches currently in stable-queue which might be from joestringer@xxxxxxxxxx are queue-3.10/netfilter-nf_conntrack-support-expectations-in-different-zones.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html