if (!memcmp(gid_entry_mbox->raw, gid_entry_tbl->raw,
sizeof(gid_entry_tbl->raw))) {
/* found duplicate */
- mlx4_warn(dev, "requested gid entry for slave:%d "
- "is a duplicate of gid at index %d\n",
+ mlx4_warn(dev, "requested gid entry for slave:%d is a duplicate of gid at index %d\n",
slave, i);
+ mutex_unlock(&(priv->port[port].gid_table.mutex));
return -EINVAL;
}
}
{
WARN_ON_ONCE(atomic_read(&p->refcnt) <= 0);
}
-
-
-/* can be called with or without local BH being disabled */
-static inline int inet_getid(struct inet_peer *p, int more)
-{
- more++;
- inet_peer_refcheck(p);
- return atomic_add_return(more, &p->ip_id_count) - more;
-}
--
#endif /* _NET_INETPEER_H */
#include <net/addrconf.h>
#include <net/secure_seq.h>
-void ipv6_select_ident(struct frag_hdr *fhdr, struct rt6_info *rt)
-{
- static atomic_t ipv6_fragmentation_id;
- struct in6_addr addr;
- int ident;
-
-#if IS_ENABLED(CONFIG_IPV6)
- struct inet_peer *peer;
- struct net *net;
-
- net = dev_net(rt->dst.dev);
- peer = inet_getpeer_v6(net->ipv6.peers, &rt->rt6i_dst.addr, 1);
- if (peer) {
- fhdr->identification = htonl(inet_getid(peer, 0));
- inet_putpeer(peer);
- return;
- }
-#endif
- ident = atomic_inc_return(&ipv6_fragmentation_id);
-
- addr = rt->rt6i_dst.addr;
- addr.s6_addr32[0] ^= (__force __be32)ident;
- fhdr->identification = htonl(secure_ipv6_id(addr.s6_addr32));
-}
-EXPORT_SYMBOL(ipv6_select_ident);
--
int ip6_find_1stfragopt(struct sk_buff *skb, u8 **nexthdr)
{
u16 offset = sizeof(struct ipv6hdr);