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IB/rxe: Suppress sparse warnings 

Avoid that sparse complains about using 0 as a pointer, about
missing function declarations and also avoid that sparse complains
about endianness.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Andrew Boyer <andrew.boyer@dell.com>
Cc: Moni Shoua <monis@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Bart Van Assche 2017-01-10 11:15:40 -08:00 committed by Doug Ledford
parent 69ae543969
commit 8d8f083720
2 changed files with 5 additions and 5 deletions
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8
drivers/infiniband/sw/rxe/rxe_net.c
View File

@ -243,8 +243,8 @@ static struct socket *rxe_setup_udp_tunnel(struct net *net, __be16 port,
{
int err;
struct socket *sock;
struct udp_port_cfg udp_cfg = {0};
struct udp_tunnel_sock_cfg tnl_cfg = {0};
struct udp_port_cfg udp_cfg = { };
struct udp_tunnel_sock_cfg tnl_cfg = { };
if (ipv6) {
udp_cfg.family = AF_INET6;
@ -658,7 +658,7 @@ struct notifier_block rxe_net_notifier = {
.notifier_call = rxe_notify,
};
int rxe_net_ipv4_init(void)
static int rxe_net_ipv4_init(void)
{
recv_sockets.sk4 = rxe_setup_udp_tunnel(&init_net,
htons(ROCE_V2_UDP_DPORT), false);
@ -671,7 +671,7 @@ int rxe_net_ipv4_init(void)
return 0;
}
int rxe_net_ipv6_init(void)
static int rxe_net_ipv6_init(void)
{
#if IS_ENABLED(CONFIG_IPV6)

2
drivers/infiniband/sw/rxe/rxe_recv.c
View File

@ -389,7 +389,7 @@ int rxe_rcv(struct sk_buff *skb)
calc_icrc = rxe_icrc_hdr(pkt, skb);
calc_icrc = crc32_le(calc_icrc, (u8 *)payload_addr(pkt),
payload_size(pkt));
calc_icrc = cpu_to_be32(~calc_icrc);
calc_icrc = (__force u32)cpu_to_be32(~calc_icrc);
if (unlikely(calc_icrc != pack_icrc)) {
if (skb->protocol == htons(ETH_P_IPV6))
pr_warn_ratelimited("bad ICRC from %pI6c\n",