Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

[linux-2.6] / net / sunrpc / clnt.c

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 924916ceaa435b531b043b190cd006268492d28b..8834d68972cb539ba5fdb208c860ed3e9284ee4c 100644 (file)
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -261,10 +261,6 @@ struct rpc_clnt *rpc_create(struct rpc_create_args *args)
        };
        char servername[48];
 
-       xprt = xprt_create_transport(&xprtargs);
-       if (IS_ERR(xprt))
-               return (struct rpc_clnt *)xprt;
-
        /*
         * If the caller chooses not to specify a hostname, whip
         * up a string representation of the passed-in address.
@@ -313,7 +309,7 @@ struct rpc_clnt *rpc_create(struct rpc_create_args *args)
                return clnt;
 
        if (!(args->flags & RPC_CLNT_CREATE_NOPING)) {
-               int err = rpc_ping(clnt, RPC_TASK_SOFT|RPC_TASK_NOINTR);
+               int err = rpc_ping(clnt, RPC_TASK_SOFT);
                if (err != 0) {
                        rpc_shutdown_client(clnt);
                        return ERR_PTR(err);
@@ -324,8 +320,6 @@ struct rpc_clnt *rpc_create(struct rpc_create_args *args)
        if (args->flags & RPC_CLNT_CREATE_HARDRTRY)
                clnt->cl_softrtry = 0;
 
-       if (args->flags & RPC_CLNT_CREATE_INTR)
-               clnt->cl_intr = 1;
        if (args->flags & RPC_CLNT_CREATE_AUTOBIND)
                clnt->cl_autobind = 1;
        if (args->flags & RPC_CLNT_CREATE_DISCRTRY)
@@ -466,9 +460,9 @@ rpc_release_client(struct rpc_clnt *clnt)
 
 /**
  * rpc_bind_new_program - bind a new RPC program to an existing client
- * @old - old rpc_client
- * @program - rpc program to set
- * @vers - rpc program version
+ * @old: old rpc_client
+ * @program: rpc program to set
+ * @vers: rpc program version
  *
  * Clones the rpc client and sets up a new RPC program. This is mainly
  * of use for enabling different RPC programs to share the same transport.
@@ -493,7 +487,7 @@ struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *old,
        clnt->cl_prog     = program->number;
        clnt->cl_vers     = version->number;
        clnt->cl_stats    = program->stats;
-       err = rpc_ping(clnt, RPC_TASK_SOFT|RPC_TASK_NOINTR);
+       err = rpc_ping(clnt, RPC_TASK_SOFT);
        if (err != 0) {
                rpc_shutdown_client(clnt);
                clnt = ERR_PTR(err);
@@ -515,46 +509,6 @@ static const struct rpc_call_ops rpc_default_ops = {
        .rpc_call_done = rpc_default_callback,
 };
 
-/*
- *     Export the signal mask handling for synchronous code that
- *     sleeps on RPC calls
- */
-#define RPC_INTR_SIGNALS (sigmask(SIGHUP) | sigmask(SIGINT) | sigmask(SIGQUIT) | sigmask(SIGTERM))
-
-static void rpc_save_sigmask(sigset_t *oldset, int intr)
-{
-       unsigned long   sigallow = sigmask(SIGKILL);
-       sigset_t sigmask;
-
-       /* Block all signals except those listed in sigallow */
-       if (intr)
-               sigallow |= RPC_INTR_SIGNALS;
-       siginitsetinv(&sigmask, sigallow);
-       sigprocmask(SIG_BLOCK, &sigmask, oldset);
-}
-
-static void rpc_task_sigmask(struct rpc_task *task, sigset_t *oldset)
-{
-       rpc_save_sigmask(oldset, !RPC_TASK_UNINTERRUPTIBLE(task));
-}
-
-static void rpc_restore_sigmask(sigset_t *oldset)
-{
-       sigprocmask(SIG_SETMASK, oldset, NULL);
-}
-
-void rpc_clnt_sigmask(struct rpc_clnt *clnt, sigset_t *oldset)
-{
-       rpc_save_sigmask(oldset, clnt->cl_intr);
-}
-EXPORT_SYMBOL_GPL(rpc_clnt_sigmask);
-
-void rpc_clnt_sigunmask(struct rpc_clnt *clnt, sigset_t *oldset)
-{
-       rpc_restore_sigmask(oldset);
-}
-EXPORT_SYMBOL_GPL(rpc_clnt_sigunmask);
-
 /**
  * rpc_run_task - Allocate a new RPC task, then run rpc_execute against it
  * @task_setup_data: pointer to task initialisation data
@@ -562,7 +516,6 @@ EXPORT_SYMBOL_GPL(rpc_clnt_sigunmask);
 struct rpc_task *rpc_run_task(const struct rpc_task_setup *task_setup_data)
 {
        struct rpc_task *task, *ret;
-       sigset_t oldset;
 
        task = rpc_new_task(task_setup_data);
        if (task == NULL) {
@@ -578,13 +531,7 @@ struct rpc_task *rpc_run_task(const struct rpc_task_setup *task_setup_data)
                goto out;
        }
        atomic_inc(&task->tk_count);
-       /* Mask signals on synchronous RPC calls and RPCSEC_GSS upcalls */
-       if (!RPC_IS_ASYNC(task)) {
-               rpc_task_sigmask(task, &oldset);
-               rpc_execute(task);
-               rpc_restore_sigmask(&oldset);
-       } else
-               rpc_execute(task);
+       rpc_execute(task);
        ret = task;
 out:
        return ret;
@@ -624,7 +571,7 @@ EXPORT_SYMBOL_GPL(rpc_call_sync);
  * @clnt: pointer to RPC client
  * @msg: RPC call parameters
  * @flags: RPC call flags
- * @ops: RPC call ops
+ * @tk_ops: RPC call ops
  * @data: user call data
  */
 int
@@ -659,7 +606,7 @@ EXPORT_SYMBOL_GPL(rpc_call_start);
  * rpc_peeraddr - extract remote peer address from clnt's xprt
  * @clnt: RPC client structure
  * @buf: target buffer
- * @size: length of target buffer
+ * @bufsize: length of target buffer
  *
  * Returns the number of bytes that are actually in the stored address.
  */