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authorChuck Lever <chuck.lever@oracle.com>2007-02-12 00:53:39 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 09:48:36 -0800
commit77f1f67a1a56defa210c3d8857f3e5eee3990a99 (patch)
tree9d34af393db31a566c01f915074ff070c644ecc1 /net
parent95756482c9bfa375418c5a32455494a3042f65cd (diff)
[PATCH] knfsd: SUNRPC: fix up svc_create_socket() to take a sockaddr struct + length
Replace existing svc_create_socket() API to allow callers to pass addresses larger than a sockaddr_in. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Cc: Aurelien Charbon <aurelien.charbon@ext.bull.net> 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>
Diffstat (limited to 'net')
-rw-r--r--net/sunrpc/svcsock.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 6f509b9cae2..63ae94771b8 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -1700,7 +1700,7 @@ EXPORT_SYMBOL_GPL(svc_addsock);
* Create socket for RPC service.
*/
static int svc_create_socket(struct svc_serv *serv, int protocol,
- struct sockaddr_in *sin, int flags)
+ struct sockaddr *sin, int len, int flags)
{
struct svc_sock *svsk;
struct socket *sock;
@@ -1710,8 +1710,7 @@ static int svc_create_socket(struct svc_serv *serv, int protocol,
dprintk("svc: svc_create_socket(%s, %d, %s)\n",
serv->sv_program->pg_name, protocol,
- __svc_print_addr((struct sockaddr *) sin, buf,
- sizeof(buf)));
+ __svc_print_addr(sin, buf, sizeof(buf)));
if (protocol != IPPROTO_UDP && protocol != IPPROTO_TCP) {
printk(KERN_WARNING "svc: only UDP and TCP "
@@ -1720,15 +1719,15 @@ static int svc_create_socket(struct svc_serv *serv, int protocol,
}
type = (protocol == IPPROTO_UDP)? SOCK_DGRAM : SOCK_STREAM;
- if ((error = sock_create_kern(PF_INET, type, protocol, &sock)) < 0)
+ error = sock_create_kern(sin->sa_family, type, protocol, &sock);
+ if (error < 0)
return error;
svc_reclassify_socket(sock);
if (type == SOCK_STREAM)
- sock->sk->sk_reuse = 1; /* allow address reuse */
- error = kernel_bind(sock, (struct sockaddr *) sin,
- sizeof(*sin));
+ sock->sk->sk_reuse = 1; /* allow address reuse */
+ error = kernel_bind(sock, sin, len);
if (error < 0)
goto bummer;
@@ -1818,7 +1817,8 @@ int svc_makesock(struct svc_serv *serv, int protocol, unsigned short port,
};
dprintk("svc: creating socket proto = %d\n", protocol);
- return svc_create_socket(serv, protocol, &sin, flags);
+ return svc_create_socket(serv, protocol, (struct sockaddr *) &sin,
+ sizeof(sin), flags);
}
/*