diff options
Diffstat (limited to 'net/sunrpc/clnt.c')
| -rw-r--r-- | net/sunrpc/clnt.c | 51 |
1 files changed, 24 insertions, 27 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 8c9141583d6..c5347d29cfb 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -64,9 +64,9 @@ static void call_decode(struct rpc_task *task); static void call_bind(struct rpc_task *task); static void call_bind_status(struct rpc_task *task); static void call_transmit(struct rpc_task *task); -#if defined(CONFIG_NFS_V4_1) +#if defined(CONFIG_SUNRPC_BACKCHANNEL) static void call_bc_transmit(struct rpc_task *task); -#endif /* CONFIG_NFS_V4_1 */ +#endif /* CONFIG_SUNRPC_BACKCHANNEL */ static void call_status(struct rpc_task *task); static void call_transmit_status(struct rpc_task *task); static void call_refresh(struct rpc_task *task); @@ -97,8 +97,7 @@ static int rpc_setup_pipedir(struct rpc_clnt *clnt, char *dir_name) { static uint32_t clntid; - struct nameidata nd; - struct path path; + struct path path, dir; char name[15]; struct qstr q = { .name = name, @@ -113,7 +112,7 @@ rpc_setup_pipedir(struct rpc_clnt *clnt, char *dir_name) path.mnt = rpc_get_mount(); if (IS_ERR(path.mnt)) return PTR_ERR(path.mnt); - error = vfs_path_lookup(path.mnt->mnt_root, path.mnt, dir_name, 0, &nd); + error = vfs_path_lookup(path.mnt->mnt_root, path.mnt, dir_name, 0, &dir); if (error) goto err; @@ -121,7 +120,7 @@ rpc_setup_pipedir(struct rpc_clnt *clnt, char *dir_name) q.len = snprintf(name, sizeof(name), "clnt%x", (unsigned int)clntid++); name[sizeof(name) - 1] = '\0'; q.hash = full_name_hash(q.name, q.len); - path.dentry = rpc_create_client_dir(nd.path.dentry, &q, clnt); + path.dentry = rpc_create_client_dir(dir.dentry, &q, clnt); if (!IS_ERR(path.dentry)) break; error = PTR_ERR(path.dentry); @@ -132,11 +131,11 @@ rpc_setup_pipedir(struct rpc_clnt *clnt, char *dir_name) goto err_path_put; } } - path_put(&nd.path); + path_put(&dir); clnt->cl_path = path; return 0; err_path_put: - path_put(&nd.path); + path_put(&dir); err: rpc_put_mount(); return error; @@ -716,7 +715,7 @@ rpc_call_async(struct rpc_clnt *clnt, const struct rpc_message *msg, int flags, } EXPORT_SYMBOL_GPL(rpc_call_async); -#if defined(CONFIG_NFS_V4_1) +#if defined(CONFIG_SUNRPC_BACKCHANNEL) /** * rpc_run_bc_task - Allocate a new RPC task for backchannel use, then run * rpc_execute against it @@ -759,7 +758,7 @@ out: dprintk("RPC: rpc_run_bc_task: task= %p\n", task); return task; } -#endif /* CONFIG_NFS_V4_1 */ +#endif /* CONFIG_SUNRPC_BACKCHANNEL */ void rpc_call_start(struct rpc_task *task) @@ -1362,7 +1361,7 @@ call_transmit_status(struct rpc_task *task) } } -#if defined(CONFIG_NFS_V4_1) +#if defined(CONFIG_SUNRPC_BACKCHANNEL) /* * 5b. Send the backchannel RPC reply. On error, drop the reply. In * addition, disconnect on connectivity errors. @@ -1426,7 +1425,7 @@ call_bc_transmit(struct rpc_task *task) } rpc_wake_up_queued_task(&req->rq_xprt->pending, task); } -#endif /* CONFIG_NFS_V4_1 */ +#endif /* CONFIG_SUNRPC_BACKCHANNEL */ /* * 6. Sort out the RPC call status @@ -1551,8 +1550,7 @@ call_decode(struct rpc_task *task) kxdrdproc_t decode = task->tk_msg.rpc_proc->p_decode; __be32 *p; - dprintk("RPC: %5u call_decode (status %d)\n", - task->tk_pid, task->tk_status); + dprint_status(task); if (task->tk_flags & RPC_CALL_MAJORSEEN) { if (clnt->cl_chatty) @@ -1666,19 +1664,18 @@ rpc_verify_header(struct rpc_task *task) if (--len < 0) goto out_overflow; switch ((n = ntohl(*p++))) { - case RPC_AUTH_ERROR: - break; - case RPC_MISMATCH: - dprintk("RPC: %5u %s: RPC call version " - "mismatch!\n", - task->tk_pid, __func__); - error = -EPROTONOSUPPORT; - goto out_err; - default: - dprintk("RPC: %5u %s: RPC call rejected, " - "unknown error: %x\n", - task->tk_pid, __func__, n); - goto out_eio; + case RPC_AUTH_ERROR: + break; + case RPC_MISMATCH: + dprintk("RPC: %5u %s: RPC call version mismatch!\n", + task->tk_pid, __func__); + error = -EPROTONOSUPPORT; + goto out_err; + default: + dprintk("RPC: %5u %s: RPC call rejected, " + "unknown error: %x\n", + task->tk_pid, __func__, n); + goto out_eio; } if (--len < 0) goto out_overflow; |