commit ff9099f26645818563c8d396a154c2ce6ee422eb
author Bryan Schumaker <bjschuma@netapp.com> Mon Jul 30 16:05:18 2012 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> Mon Jul 30 19:04:53 2012 -0400
tree fdd310643049dfe4105d4cee39024f543c673555
parent e8f25e6d6d198dca7d09d8fe2c24ba3b9683bb24

NFS: Create a try_mount rpc op

I'm already looking up the nfs subversion in nfs_fs_mount(), so I have
easy access to rpc_ops that used to be difficult to reach.  This allows
me to set up a different mount path for NFS v2/3 and NFS v4.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

fs/nfs/nfs4_fs.h

diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index 99c2e7e..c321fb5 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -367,7 +367,7 @@
 /* nfs4super.c */
 struct nfs_mount_info;
 extern struct nfs_subversion nfs_v4;
-struct dentry *nfs4_try_mount(int, const char *, struct nfs_mount_info *);
+struct dentry *nfs4_try_mount(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
 int init_nfs_v4(void);
 void exit_nfs_v4(void);