nfs4.1: Add SP4_MACH_CRED write and commit support
WRITE and COMMIT can use the machine credential.
If WRITE is supported and COMMIT is not, make all (mach cred) writes FILE_SYNC4.
Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 379450c..40979e8 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -1022,6 +1022,9 @@
data->args.count,
(unsigned long long)data->args.offset);
+ nfs4_state_protect_write(NFS_SERVER(inode)->nfs_client,
+ &task_setup_data.rpc_client, &msg, data);
+
task = rpc_run_task(&task_setup_data);
if (IS_ERR(task)) {
ret = PTR_ERR(task);
@@ -1488,6 +1491,9 @@
dprintk("NFS: %5u initiated commit call\n", data->task.tk_pid);
+ nfs4_state_protect(NFS_SERVER(data->inode)->nfs_client,
+ NFS_SP4_MACH_CRED_COMMIT, &task_setup_data.rpc_client, &msg);
+
task = rpc_run_task(&task_setup_data);
if (IS_ERR(task))
return PTR_ERR(task);