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net: use IS_ENABLED(CONFIG_IPV6)

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Instead of testing defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2011-12-10 09:48:31 +00:00
committed by David S. Miller
parent 1ded132d4c
commit dfd56b8b38
48 changed files with 161 additions and 164 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
net/sunrpc/addr.c
View File

@@ -21,7 +21,7 @@
#include <linux/slab.h>
#include <linux/export.h>
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
#if IS_ENABLED(CONFIG_IPV6)
static size_t rpc_ntop6_noscopeid(const struct sockaddr *sap,
char *buf, const int buflen)
@@ -91,7 +91,7 @@ static size_t rpc_ntop6(const struct sockaddr *sap,
return len;
}
#else /* !(defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)) */
#else /* !IS_ENABLED(CONFIG_IPV6) */
static size_t rpc_ntop6_noscopeid(const struct sockaddr *sap,
char *buf, const int buflen)
@@ -105,7 +105,7 @@ static size_t rpc_ntop6(const struct sockaddr *sap,
return 0;
}
#endif /* !(defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)) */
#endif /* !IS_ENABLED(CONFIG_IPV6) */
static int rpc_ntop4(const struct sockaddr *sap,
char *buf, const size_t buflen)
@@ -155,7 +155,7 @@ static size_t rpc_pton4(const char *buf, const size_t buflen,
return sizeof(struct sockaddr_in);
}
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
#if IS_ENABLED(CONFIG_IPV6)
static int rpc_parse_scope_id(const char *buf, const size_t buflen,
const char *delim, struct sockaddr_in6 *sin6)
{

8
net/sunrpc/svc.c
View File

@@ -826,7 +826,7 @@ static int __svc_rpcb_register4(const u32 program, const u32 version,
return error;
}
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
#if IS_ENABLED(CONFIG_IPV6)
/*
* Register an "inet6" protocol family netid with the local
* rpcbind daemon via an rpcbind v4 SET request.
@@ -872,7 +872,7 @@ static int __svc_rpcb_register6(const u32 program, const u32 version,
return error;
}
#endif /* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
#endif /* IS_ENABLED(CONFIG_IPV6) */
/*
* Register a kernel RPC service via rpcbind version 4.
@@ -893,11 +893,11 @@ static int __svc_register(const char *progname,
error = __svc_rpcb_register4(program, version,
protocol, port);
break;
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
#if IS_ENABLED(CONFIG_IPV6)
case PF_INET6:
error = __svc_rpcb_register6(program, version,
protocol, port);
#endif /* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
#endif
}
if (error < 0)

8
net/sunrpc/svc_xprt.c
View File

@@ -179,13 +179,13 @@ static struct svc_xprt *__svc_xpo_create(struct svc_xprt_class *xcl,
.sin_addr.s_addr = htonl(INADDR_ANY),
.sin_port = htons(port),
};
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
#if IS_ENABLED(CONFIG_IPV6)
struct sockaddr_in6 sin6 = {
.sin6_family = AF_INET6,
.sin6_addr = IN6ADDR_ANY_INIT,
.sin6_port = htons(port),
};
#endif /* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
#endif
struct sockaddr *sap;
size_t len;
@@ -194,12 +194,12 @@ static struct svc_xprt *__svc_xpo_create(struct svc_xprt_class *xcl,
sap = (struct sockaddr *)&sin;
len = sizeof(sin);
break;
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
#if IS_ENABLED(CONFIG_IPV6)
case PF_INET6:
sap = (struct sockaddr *)&sin6;
len = sizeof(sin6);
break;
#endif /* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
#endif
default:
return ERR_PTR(-EAFNOSUPPORT);
}

2
net/sunrpc/svcauth_unix.c
View File

@@ -220,7 +220,7 @@ static int ip_map_parse(struct cache_detail *cd,
ipv6_addr_set_v4mapped(address.s4.sin_addr.s_addr,
&sin6.sin6_addr);
break;
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
#if IS_ENABLED(CONFIG_IPV6)
case AF_INET6:
memcpy(&sin6, &address.s6, sizeof(sin6));
break;