[PATCH] knfsd: remove CONFIG_IPV6 ifdefs from sunrpc server code
They don't really save that much, and aren't worth the hassle. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -194,9 +194,7 @@ static inline void svc_putu32(struct kvec *iov, __be32 val)
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union svc_addr_u {
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struct in_addr addr;
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#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
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struct in6_addr addr6;
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#endif
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};
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/*
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@ -131,13 +131,13 @@ static char *__svc_print_addr(struct sockaddr *addr, char *buf, size_t len)
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NIPQUAD(((struct sockaddr_in *) addr)->sin_addr),
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htons(((struct sockaddr_in *) addr)->sin_port));
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break;
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#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
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case AF_INET6:
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snprintf(buf, len, "%x:%x:%x:%x:%x:%x:%x:%x, port=%u",
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NIP6(((struct sockaddr_in6 *) addr)->sin6_addr),
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htons(((struct sockaddr_in6 *) addr)->sin6_port));
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break;
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#endif
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default:
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snprintf(buf, len, "unknown address type: %d", addr->sa_family);
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break;
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@ -449,9 +449,7 @@ svc_wake_up(struct svc_serv *serv)
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union svc_pktinfo_u {
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struct in_pktinfo pkti;
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#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
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struct in6_pktinfo pkti6;
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#endif
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};
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static void svc_set_cmsg_data(struct svc_rqst *rqstp, struct cmsghdr *cmh)
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@ -467,7 +465,7 @@ static void svc_set_cmsg_data(struct svc_rqst *rqstp, struct cmsghdr *cmh)
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cmh->cmsg_len = CMSG_LEN(sizeof(*pki));
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}
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break;
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#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
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case AF_INET6: {
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struct in6_pktinfo *pki = CMSG_DATA(cmh);
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@ -479,7 +477,6 @@ static void svc_set_cmsg_data(struct svc_rqst *rqstp, struct cmsghdr *cmh)
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cmh->cmsg_len = CMSG_LEN(sizeof(*pki));
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}
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break;
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#endif
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}
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return;
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}
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@ -730,13 +727,11 @@ static inline void svc_udp_get_dest_address(struct svc_rqst *rqstp,
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rqstp->rq_daddr.addr.s_addr = pki->ipi_spec_dst.s_addr;
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break;
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}
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#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
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case AF_INET6: {
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struct in6_pktinfo *pki = CMSG_DATA(cmh);
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ipv6_addr_copy(&rqstp->rq_daddr.addr6, &pki->ipi6_addr);
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break;
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}
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#endif
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}
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}
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@ -985,11 +980,9 @@ static inline int svc_port_is_privileged(struct sockaddr *sin)
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case AF_INET:
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return ntohs(((struct sockaddr_in *)sin)->sin_port)
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< PROT_SOCK;
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#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
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case AF_INET6:
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return ntohs(((struct sockaddr_in6 *)sin)->sin6_port)
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< PROT_SOCK;
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#endif
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default:
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return 0;
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}
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