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authorChuck Lever <chuck.lever@oracle.com>2007-07-01 12:13:22 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2007-07-10 23:40:46 -0400
commit43780b87fa799ae65df11d89d4539d8d6a7c67eb (patch)
tree46fce452807c8672af77666bb03cab5ff4191e94 /fs/nfs
parent45160d6275814e0c86206e6981f0b92c61a50a21 (diff)
SUNRPC: Add a convenient default for the hostname when calling rpc_create()
A couple of callers just use a stringified IP address for the rpc client's hostname. Move the logic for constructing this into rpc_create(), so it can be shared. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/mount_clnt.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c
index 878d7a5cb6d..2892ec84306 100644
--- a/fs/nfs/mount_clnt.c
+++ b/fs/nfs/mount_clnt.c
@@ -28,8 +28,7 @@
#define MOUNT_UMNT 3
*/
-static struct rpc_clnt * mnt_create(char *, struct sockaddr_in *,
- int, int);
+static struct rpc_clnt * mnt_create(struct sockaddr_in *, int, int);
static struct rpc_program mnt_program;
struct mnt_fhstatus {
@@ -52,14 +51,12 @@ nfsroot_mount(struct sockaddr_in *addr, char *path, struct nfs_fh *fh,
.rpc_argp = path,
.rpc_resp = &result,
};
- char hostname[32];
int status;
dprintk("NFS: nfs_mount(%08x:%s)\n",
(unsigned)ntohl(addr->sin_addr.s_addr), path);
- sprintf(hostname, "%u.%u.%u.%u", NIPQUAD(addr->sin_addr.s_addr));
- mnt_clnt = mnt_create(hostname, addr, version, protocol);
+ mnt_clnt = mnt_create(addr, version, protocol);
if (IS_ERR(mnt_clnt))
return PTR_ERR(mnt_clnt);
@@ -73,15 +70,13 @@ nfsroot_mount(struct sockaddr_in *addr, char *path, struct nfs_fh *fh,
return status < 0? status : (result.status? -EACCES : 0);
}
-static struct rpc_clnt *
-mnt_create(char *hostname, struct sockaddr_in *srvaddr, int version,
- int protocol)
+static struct rpc_clnt *mnt_create(struct sockaddr_in *srvaddr, int version,
+ int protocol)
{
struct rpc_create_args args = {
.protocol = protocol,
.address = (struct sockaddr *)srvaddr,
.addrsize = sizeof(*srvaddr),
- .servername = hostname,
.program = &mnt_program,
.version = version,
.authflavor = RPC_AUTH_UNIX,