SUNRPC: Further cleanups
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 3d5d3c0..368b75b 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -195,14 +195,13 @@
}
/* Helper for asynchronous RPC calls */
-static int nfs4_call_async(struct rpc_clnt *clnt, rpc_action tk_begin,
+static int nfs4_call_async(struct rpc_clnt *clnt,
const struct rpc_call_ops *tk_ops, void *calldata)
{
struct rpc_task *task;
if (!(task = rpc_new_task(clnt, RPC_TASK_ASYNC, tk_ops, calldata)))
return -ENOMEM;
- task->tk_action = tk_begin;
rpc_execute(task);
return 0;
}
@@ -882,6 +881,8 @@
struct nfs4_state *state = calldata->state;
struct nfs_server *server = NFS_SERVER(calldata->inode);
+ if (RPC_ASSASSINATED(task))
+ return;
/* hmm. we are done with the inode, and in the process of freeing
* the state_owner. we keep this around to process errors
*/
@@ -904,9 +905,9 @@
nfs_refresh_inode(calldata->inode, calldata->res.fattr);
}
-static void nfs4_close_begin(struct rpc_task *task)
+static void nfs4_close_prepare(struct rpc_task *task, void *data)
{
- struct nfs4_closedata *calldata = (struct nfs4_closedata *)task->tk_calldata;
+ struct nfs4_closedata *calldata = data;
struct nfs4_state *state = calldata->state;
struct rpc_message msg = {
.rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_CLOSE],
@@ -944,6 +945,7 @@
}
static const struct rpc_call_ops nfs4_close_ops = {
+ .rpc_call_prepare = nfs4_close_prepare,
.rpc_call_done = nfs4_close_done,
.rpc_release = nfs4_free_closedata,
};
@@ -980,8 +982,7 @@
calldata->res.fattr = &calldata->fattr;
calldata->res.server = server;
- status = nfs4_call_async(server->client, nfs4_close_begin,
- &nfs4_close_ops, calldata);
+ status = nfs4_call_async(server->client, &nfs4_close_ops, calldata);
if (status == 0)
goto out;
@@ -2909,9 +2910,9 @@
}
}
-static void nfs4_locku_begin(struct rpc_task *task)
+static void nfs4_locku_prepare(struct rpc_task *task, void *data)
{
- struct nfs4_unlockdata *calldata = (struct nfs4_unlockdata *)task->tk_calldata;
+ struct nfs4_unlockdata *calldata = data;
struct rpc_message msg = {
.rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_LOCKU],
.rpc_argp = &calldata->arg,
@@ -2932,6 +2933,7 @@
}
static const struct rpc_call_ops nfs4_locku_ops = {
+ .rpc_call_prepare = nfs4_locku_prepare,
.rpc_call_done = nfs4_locku_done,
.rpc_release = nfs4_locku_complete,
};
@@ -2979,8 +2981,7 @@
atomic_set(&calldata->refcount, 2);
init_completion(&calldata->completion);
- status = nfs4_call_async(NFS_SERVER(inode)->client, nfs4_locku_begin,
- &nfs4_locku_ops, calldata);
+ status = nfs4_call_async(NFS_SERVER(inode)->client, &nfs4_locku_ops, calldata);
if (status == 0)
wait_for_completion_interruptible(&calldata->completion);
do_vfs_lock(request->fl_file, request);