Merge branch 'nfs-for-2.6.35' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6

* 'nfs-for-2.6.35' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: (78 commits)
  SUNRPC: Don't spam gssd with upcall requests when the kerberos key expired
  SUNRPC: Reorder the struct rpc_task fields
  SUNRPC: Remove the 'tk_magic' debugging field
  SUNRPC: Move the task->tk_bytes_sent and tk_rtt to struct rpc_rqst
  NFS: Don't call iput() in nfs_access_cache_shrinker
  NFS: Clean up nfs_access_zap_cache()
  NFS: Don't run nfs_access_cache_shrinker() when the mask is GFP_NOFS
  SUNRPC: Ensure rpcauth_prune_expired() respects the nr_to_scan parameter
  SUNRPC: Ensure memory shrinker doesn't waste time in rpcauth_prune_expired()
  SUNRPC: Dont run rpcauth_cache_shrinker() when gfp_mask is GFP_NOFS
  NFS: Read requests can use GFP_KERNEL.
  NFS: Clean up nfs_create_request()
  NFS: Don't use GFP_KERNEL in rpcsec_gss downcalls
  NFSv4: Don't use GFP_KERNEL allocations in state recovery
  SUNRPC: Fix xs_setup_bc_tcp()
  SUNRPC: Replace jiffies-based metrics with ktime-based metrics
  ktime: introduce ktime_to_ms()
  SUNRPC: RPC metrics and RTT estimator should use same RTT value
  NFS: Calldata for nfs4_renew_done()
  NFS: Squelch compiler warning in nfs_add_server_stats()
  ...

1 files changed, 4 insertions, 15 deletions

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 19c9983d536..8c7b5433022 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -556,26 +556,16 @@ static const struct rpc_call_ops rpc_default_ops = {
  */
 struct rpc_task *rpc_run_task(const struct rpc_task_setup *task_setup_data)
 {
-	struct rpc_task *task, *ret;
+	struct rpc_task *task;
 
 	task = rpc_new_task(task_setup_data);
-	if (task == NULL) {
-		rpc_release_calldata(task_setup_data->callback_ops,
-				task_setup_data->callback_data);
-		ret = ERR_PTR(-ENOMEM);
+	if (IS_ERR(task))
 		goto out;
-	}
 
-	if (task->tk_status != 0) {
-		ret = ERR_PTR(task->tk_status);
-		rpc_put_task(task);
-		goto out;
-	}
 	atomic_inc(&task->tk_count);
 	rpc_execute(task);
-	ret = task;
 out:
-	return ret;
+	return task;
 }
 EXPORT_SYMBOL_GPL(rpc_run_task);
 
@@ -657,9 +647,8 @@ struct rpc_task *rpc_run_bc_task(struct rpc_rqst *req,
 	 * Create an rpc_task to send the data
 	 */
 	task = rpc_new_task(&task_setup_data);
-	if (!task) {
+	if (IS_ERR(task)) {
 		xprt_free_bc_request(req);
-		task = ERR_PTR(-ENOMEM);
 		goto out;
 	}
 	task->tk_rqstp = req;