diff options
Diffstat (limited to 'net/ipv4/ipvs/ip_vs_proto_tcp.c')
| -rw-r--r-- | net/ipv4/ipvs/ip_vs_proto_tcp.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/ipv4/ipvs/ip_vs_proto_tcp.c b/net/ipv4/ipvs/ip_vs_proto_tcp.c index 7de385267b3..b60a07910df 100644 --- a/net/ipv4/ipvs/ip_vs_proto_tcp.c +++ b/net/ipv4/ipvs/ip_vs_proto_tcp.c @@ -490,16 +490,18 @@ tcp_state_transition(struct ip_vs_conn *cp, int direction, static struct list_head tcp_apps[TCP_APP_TAB_SIZE]; static DEFINE_SPINLOCK(tcp_app_lock); -static inline __u16 tcp_app_hashkey(__u16 port) +static inline __u16 tcp_app_hashkey(__be16 port) { - return ((port >> TCP_APP_TAB_BITS) ^ port) & TCP_APP_TAB_MASK; + return (((__force u16)port >> TCP_APP_TAB_BITS) ^ (__force u16)port) + & TCP_APP_TAB_MASK; } static int tcp_register_app(struct ip_vs_app *inc) { struct ip_vs_app *i; - __u16 hash, port = inc->port; + __u16 hash; + __be16 port = inc->port; int ret = 0; hash = tcp_app_hashkey(port); |