From c5d120f8e8b464368a7dcb038dc5c077d234d10a Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Tue, 23 Dec 2008 15:21:35 -0500 Subject: NFS: introduce nfs_mount_info struct for calling nfs_mount() Clean up: convert nfs_mount() to take a single data structure argument to make it simpler to add more arguments. Signed-off-by: Chuck Lever Signed-off-by: Trond Myklebust --- fs/nfs/mount_clnt.c | 30 ++++++++++++------------------ 1 file changed, 12 insertions(+), 18 deletions(-) (limited to 'fs/nfs/mount_clnt.c') diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c index 086a6830d785..7e37113d37e3 100644 --- a/fs/nfs/mount_clnt.c +++ b/fs/nfs/mount_clnt.c @@ -29,33 +29,26 @@ struct mnt_fhstatus { /** * nfs_mount - Obtain an NFS file handle for the given host and path - * @addr: pointer to server's address - * @len: size of server's address - * @hostname: name of server host, or NULL - * @path: pointer to string containing export path to mount - * @version: mount version to use for this request - * @protocol: transport protocol to use for thie request - * @fh: pointer to location to place returned file handle + * @info: pointer to mount request arguments * * Uses default timeout parameters specified by underlying transport. */ -int nfs_mount(struct sockaddr *addr, size_t len, char *hostname, char *path, - int version, int protocol, struct nfs_fh *fh) +int nfs_mount(struct nfs_mount_request *info) { struct mnt_fhstatus result = { - .fh = fh + .fh = info->fh }; struct rpc_message msg = { - .rpc_argp = path, + .rpc_argp = info->dirpath, .rpc_resp = &result, }; struct rpc_create_args args = { - .protocol = protocol, - .address = addr, - .addrsize = len, - .servername = hostname, + .protocol = info->protocol, + .address = info->sap, + .addrsize = info->salen, + .servername = info->hostname, .program = &mnt_program, - .version = version, + .version = info->version, .authflavor = RPC_AUTH_UNIX, .flags = 0, }; @@ -63,13 +56,14 @@ int nfs_mount(struct sockaddr *addr, size_t len, char *hostname, char *path, int status; dprintk("NFS: sending MNT request for %s:%s\n", - (hostname ? hostname : "server"), path); + (info->hostname ? info->hostname : "server"), + info->dirpath); mnt_clnt = rpc_create(&args); if (IS_ERR(mnt_clnt)) goto out_clnt_err; - if (version == NFS_MNT3_VERSION) + if (info->version == NFS_MNT3_VERSION) msg.rpc_proc = &mnt_clnt->cl_procinfo[MOUNTPROC3_MNT]; else msg.rpc_proc = &mnt_clnt->cl_procinfo[MNTPROC_MNT]; -- cgit v1.2.1