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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-12-15 14:52:16 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-12-15 14:52:16 -0300
commit8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch)
treee9891aa6c295060d065adffd610c4f49ecf884f3 /net/ipv4/inetpeer.c
parenta71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff)
Linux-libre 4.3.2-gnu
Diffstat (limited to 'net/ipv4/inetpeer.c')
-rw-r--r--net/ipv4/inetpeer.c20
1 files changed, 2 insertions, 18 deletions
diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
index 241afd743..86fa45809 100644
--- a/net/ipv4/inetpeer.c
+++ b/net/ipv4/inetpeer.c
@@ -157,22 +157,6 @@ void __init inet_initpeers(void)
INIT_DEFERRABLE_WORK(&gc_work, inetpeer_gc_worker);
}
-static int addr_compare(const struct inetpeer_addr *a,
- const struct inetpeer_addr *b)
-{
- int i, n = (a->family == AF_INET ? 1 : 4);
-
- for (i = 0; i < n; i++) {
- if (a->addr.a6[i] == b->addr.a6[i])
- continue;
- if ((__force u32)a->addr.a6[i] < (__force u32)b->addr.a6[i])
- return -1;
- return 1;
- }
-
- return 0;
-}
-
#define rcu_deref_locked(X, BASE) \
rcu_dereference_protected(X, lockdep_is_held(&(BASE)->lock.lock))
@@ -188,7 +172,7 @@ static int addr_compare(const struct inetpeer_addr *a,
*stackptr++ = &_base->root; \
for (u = rcu_deref_locked(_base->root, _base); \
u != peer_avl_empty;) { \
- int cmp = addr_compare(_daddr, &u->daddr); \
+ int cmp = inetpeer_addr_cmp(_daddr, &u->daddr); \
if (cmp == 0) \
break; \
if (cmp == -1) \
@@ -215,7 +199,7 @@ static struct inet_peer *lookup_rcu(const struct inetpeer_addr *daddr,
int count = 0;
while (u != peer_avl_empty) {
- int cmp = addr_compare(daddr, &u->daddr);
+ int cmp = inetpeer_addr_cmp(daddr, &u->daddr);
if (cmp == 0) {
/* Before taking a reference, check if this entry was
* deleted (refcnt=-1)