diff options
author | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
---|---|---|
committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/net/netfilter/nf_conntrack_expect.c | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/net/netfilter/nf_conntrack_expect.c')
-rw-r--r-- | kernel/net/netfilter/nf_conntrack_expect.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/kernel/net/netfilter/nf_conntrack_expect.c b/kernel/net/netfilter/nf_conntrack_expect.c index 7a17070c5..acf5c7b3f 100644 --- a/kernel/net/netfilter/nf_conntrack_expect.c +++ b/kernel/net/netfilter/nf_conntrack_expect.c @@ -88,7 +88,8 @@ static unsigned int nf_ct_expect_dst_hash(const struct nf_conntrack_tuple *tuple } struct nf_conntrack_expect * -__nf_ct_expect_find(struct net *net, u16 zone, +__nf_ct_expect_find(struct net *net, + const struct nf_conntrack_zone *zone, const struct nf_conntrack_tuple *tuple) { struct nf_conntrack_expect *i; @@ -100,7 +101,7 @@ __nf_ct_expect_find(struct net *net, u16 zone, h = nf_ct_expect_dst_hash(tuple); hlist_for_each_entry_rcu(i, &net->ct.expect_hash[h], hnode) { if (nf_ct_tuple_mask_cmp(tuple, &i->tuple, &i->mask) && - nf_ct_zone(i->master) == zone) + nf_ct_zone_equal_any(i->master, zone)) return i; } return NULL; @@ -109,7 +110,8 @@ EXPORT_SYMBOL_GPL(__nf_ct_expect_find); /* Just find a expectation corresponding to a tuple. */ struct nf_conntrack_expect * -nf_ct_expect_find_get(struct net *net, u16 zone, +nf_ct_expect_find_get(struct net *net, + const struct nf_conntrack_zone *zone, const struct nf_conntrack_tuple *tuple) { struct nf_conntrack_expect *i; @@ -127,7 +129,8 @@ EXPORT_SYMBOL_GPL(nf_ct_expect_find_get); /* If an expectation for this connection is found, it gets delete from * global list then returned. */ struct nf_conntrack_expect * -nf_ct_find_expectation(struct net *net, u16 zone, +nf_ct_find_expectation(struct net *net, + const struct nf_conntrack_zone *zone, const struct nf_conntrack_tuple *tuple) { struct nf_conntrack_expect *i, *exp = NULL; @@ -140,7 +143,7 @@ nf_ct_find_expectation(struct net *net, u16 zone, hlist_for_each_entry(i, &net->ct.expect_hash[h], hnode) { if (!(i->flags & NF_CT_EXPECT_INACTIVE) && nf_ct_tuple_mask_cmp(tuple, &i->tuple, &i->mask) && - nf_ct_zone(i->master) == zone) { + nf_ct_zone_equal_any(i->master, zone)) { exp = i; break; } @@ -219,16 +222,17 @@ static inline int expect_clash(const struct nf_conntrack_expect *a, 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_equal_any(a->master, nf_ct_zone(b->master)); } static inline int expect_matches(const struct nf_conntrack_expect *a, const struct nf_conntrack_expect *b) { return a->master == b->master && a->class == b->class && - nf_ct_tuple_equal(&a->tuple, &b->tuple) && - nf_ct_tuple_mask_equal(&a->mask, &b->mask) && - nf_ct_zone(a->master) == nf_ct_zone(b->master); + nf_ct_tuple_equal(&a->tuple, &b->tuple) && + nf_ct_tuple_mask_equal(&a->mask, &b->mask) && + nf_ct_zone_equal_any(a->master, nf_ct_zone(b->master)); } /* Generally a bad idea to call this: could have matched already. */ |