diff options
Diffstat (limited to 'net/ipv4/ipvs/ip_vs_proto_udp.c')
| -rw-r--r-- | net/ipv4/ipvs/ip_vs_proto_udp.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/ipv4/ipvs/ip_vs_proto_udp.c b/net/ipv4/ipvs/ip_vs_proto_udp.c index 452cb9c..261581e 100644 --- a/net/ipv4/ipvs/ip_vs_proto_udp.c +++ b/net/ipv4/ipvs/ip_vs_proto_udp.c @@ -282,16 +282,18 @@ udp_csum_check(struct sk_buff *skb, struct ip_vs_protocol *pp) static struct list_head udp_apps[UDP_APP_TAB_SIZE]; static DEFINE_SPINLOCK(udp_app_lock); -static inline __u16 udp_app_hashkey(__u16 port) +static inline __u16 udp_app_hashkey(__be16 port) { - return ((port >> UDP_APP_TAB_BITS) ^ port) & UDP_APP_TAB_MASK; + return (((__force u16)port >> UDP_APP_TAB_BITS) ^ (__force u16)port) + & UDP_APP_TAB_MASK; } static int udp_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 = udp_app_hashkey(port); |