diff options
Diffstat (limited to 'fs/nfs/client.c')
| -rw-r--r-- | fs/nfs/client.c | 49 |
1 files changed, 27 insertions, 22 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c index a204484072f..a532ee12740 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -23,6 +23,8 @@ #include <linux/sunrpc/clnt.h> #include <linux/sunrpc/stats.h> #include <linux/sunrpc/metrics.h> +#include <linux/sunrpc/xprtsock.h> +#include <linux/sunrpc/xprtrdma.h> #include <linux/nfs_fs.h> #include <linux/nfs_mount.h> #include <linux/nfs4_mount.h> @@ -340,7 +342,8 @@ static void nfs_init_timeout_values(struct rpc_timeout *to, int proto, to->to_retries = 2; switch (proto) { - case IPPROTO_TCP: + case XPRT_TRANSPORT_TCP: + case XPRT_TRANSPORT_RDMA: if (!to->to_initval) to->to_initval = 60 * HZ; if (to->to_initval > NFS_MAX_TCP_TIMEOUT) @@ -349,7 +352,7 @@ static void nfs_init_timeout_values(struct rpc_timeout *to, int proto, to->to_maxval = to->to_initval + (to->to_increment * to->to_retries); to->to_exponential = 0; break; - case IPPROTO_UDP: + case XPRT_TRANSPORT_UDP: default: if (!to->to_initval) to->to_initval = 11 * HZ / 10; @@ -501,9 +504,9 @@ static int nfs_init_server_rpcclient(struct nfs_server *server, rpc_authflavor_t /* * Initialise an NFS2 or NFS3 client */ -static int nfs_init_client(struct nfs_client *clp, const struct nfs_mount_data *data) +static int nfs_init_client(struct nfs_client *clp, + const struct nfs_parsed_mount_data *data) { - int proto = (data->flags & NFS_MOUNT_TCP) ? IPPROTO_TCP : IPPROTO_UDP; int error; if (clp->cl_cons_state == NFS_CS_READY) { @@ -522,8 +525,8 @@ static int nfs_init_client(struct nfs_client *clp, const struct nfs_mount_data * * Create a client RPC handle for doing FSSTAT with UNIX auth only * - RFC 2623, sec 2.3.2 */ - error = nfs_create_rpc_client(clp, proto, data->timeo, data->retrans, - RPC_AUTH_UNIX, 0); + error = nfs_create_rpc_client(clp, data->nfs_server.protocol, + data->timeo, data->retrans, RPC_AUTH_UNIX, 0); if (error < 0) goto error; nfs_mark_client_ready(clp, NFS_CS_READY); @@ -538,7 +541,8 @@ error: /* * Create a version 2 or 3 client */ -static int nfs_init_server(struct nfs_server *server, const struct nfs_mount_data *data) +static int nfs_init_server(struct nfs_server *server, + const struct nfs_parsed_mount_data *data) { struct nfs_client *clp; int error, nfsvers = 2; @@ -551,7 +555,8 @@ static int nfs_init_server(struct nfs_server *server, const struct nfs_mount_dat #endif /* Allocate or find a client reference we can use */ - clp = nfs_get_client(data->hostname, &data->addr, nfsvers); + clp = nfs_get_client(data->nfs_server.hostname, + &data->nfs_server.address, nfsvers); if (IS_ERR(clp)) { dprintk("<-- nfs_init_server() = error %ld\n", PTR_ERR(clp)); return PTR_ERR(clp); @@ -581,7 +586,7 @@ static int nfs_init_server(struct nfs_server *server, const struct nfs_mount_dat if (error < 0) goto error; - error = nfs_init_server_rpcclient(server, data->pseudoflavor); + error = nfs_init_server_rpcclient(server, data->auth_flavors[0]); if (error < 0) goto error; @@ -760,7 +765,7 @@ void nfs_free_server(struct nfs_server *server) * Create a version 2 or 3 volume record * - keyed on server and FSID */ -struct nfs_server *nfs_create_server(const struct nfs_mount_data *data, +struct nfs_server *nfs_create_server(const struct nfs_parsed_mount_data *data, struct nfs_fh *mntfh) { struct nfs_server *server; @@ -906,7 +911,7 @@ error: * Create a version 4 volume record */ static int nfs4_init_server(struct nfs_server *server, - const struct nfs4_mount_data *data, rpc_authflavor_t authflavour) + const struct nfs_parsed_mount_data *data) { int error; @@ -926,7 +931,7 @@ static int nfs4_init_server(struct nfs_server *server, server->acdirmin = data->acdirmin * HZ; server->acdirmax = data->acdirmax * HZ; - error = nfs_init_server_rpcclient(server, authflavour); + error = nfs_init_server_rpcclient(server, data->auth_flavors[0]); /* Done */ dprintk("<-- nfs4_init_server() = %d\n", error); @@ -937,12 +942,7 @@ static int nfs4_init_server(struct nfs_server *server, * Create a version 4 volume record * - keyed on server and FSID */ -struct nfs_server *nfs4_create_server(const struct nfs4_mount_data *data, - const char *hostname, - const struct sockaddr_in *addr, - const char *mntpath, - const char *ip_addr, - rpc_authflavor_t authflavour, +struct nfs_server *nfs4_create_server(const struct nfs_parsed_mount_data *data, struct nfs_fh *mntfh) { struct nfs_fattr fattr; @@ -956,13 +956,18 @@ struct nfs_server *nfs4_create_server(const struct nfs4_mount_data *data, return ERR_PTR(-ENOMEM); /* Get a client record */ - error = nfs4_set_client(server, hostname, addr, ip_addr, authflavour, - data->proto, data->timeo, data->retrans); + error = nfs4_set_client(server, + data->nfs_server.hostname, + &data->nfs_server.address, + data->client_address, + data->auth_flavors[0], + data->nfs_server.protocol, + data->timeo, data->retrans); if (error < 0) goto error; /* set up the general RPC client */ - error = nfs4_init_server(server, data, authflavour); + error = nfs4_init_server(server, data); if (error < 0) goto error; @@ -971,7 +976,7 @@ struct nfs_server *nfs4_create_server(const struct nfs4_mount_data *data, BUG_ON(!server->nfs_client->rpc_ops->file_inode_ops); /* Probe the root fh to retrieve its FSID */ - error = nfs4_path_walk(server, mntfh, mntpath); + error = nfs4_path_walk(server, mntfh, data->nfs_server.export_path); if (error < 0) goto error; |