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authorJiri Kosina <jkosina@suse.cz>2016-08-10 11:03:35 +0200
committerDavid S. Miller <davem@davemloft.net>2016-08-10 17:18:52 -0700
commite87a8f24c9151d449ab46d82a504c1ebfea210f2 (patch)
tree970e76e659836e60ba6d1d13f41bc02a05d2e6c8 /net/ipv6/sit.c
parentb89b815c32f205a772180969da0188665f7da9e8 (diff)
downloadlinux-stericsson-e87a8f24c9151d449ab46d82a504c1ebfea210f2.tar.gz
net: resolve symbol conflicts with generic hashtable.h
This is a preparatory patch for converting qdisc linked list into a hashtable. As we'll need to include hashtable.h in netdevice.h, we first have to make sure that this will not introduce symbol conflicts for any of the netdevice.h users. Reviewed-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/sit.c')
-rw-r--r--net/ipv6/sit.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 182b6a9be29d..696edeeff8bc 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -62,7 +62,7 @@
For comments look at net/ipv4/ip_gre.c --ANK
*/
-#define HASH_SIZE 16
+#define IP6_SIT_HASH_SIZE 16
#define HASH(addr) (((__force u32)addr^((__force u32)addr>>4))&0xF)
static bool log_ecn_error = true;
@@ -78,9 +78,9 @@ static struct rtnl_link_ops sit_link_ops __read_mostly;
static int sit_net_id __read_mostly;
struct sit_net {
- struct ip_tunnel __rcu *tunnels_r_l[HASH_SIZE];
- struct ip_tunnel __rcu *tunnels_r[HASH_SIZE];
- struct ip_tunnel __rcu *tunnels_l[HASH_SIZE];
+ struct ip_tunnel __rcu *tunnels_r_l[IP6_SIT_HASH_SIZE];
+ struct ip_tunnel __rcu *tunnels_r[IP6_SIT_HASH_SIZE];
+ struct ip_tunnel __rcu *tunnels_l[IP6_SIT_HASH_SIZE];
struct ip_tunnel __rcu *tunnels_wc[1];
struct ip_tunnel __rcu **tunnels[4];
@@ -1783,7 +1783,7 @@ static void __net_exit sit_destroy_tunnels(struct net *net,
for (prio = 1; prio < 4; prio++) {
int h;
- for (h = 0; h < HASH_SIZE; h++) {
+ for (h = 0; h < IP6_SIT_HASH_SIZE; h++) {
struct ip_tunnel *t;
t = rtnl_dereference(sitn->tunnels[prio][h]);