NFS: Add a helper to return a pointer to the open context of a struct nfs_page

Add a helper for when we remove the explicit pointer to the open
context.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/nfs/filelayout/filelayout.c b/fs/nfs/filelayout/filelayout.c
index 61f46facb39c..21d9f3bfbc81 100644
--- a/fs/nfs/filelayout/filelayout.c
+++ b/fs/nfs/filelayout/filelayout.c
@@ -917,7 +917,7 @@ filelayout_pg_init_read(struct nfs_pageio_descriptor *pgio,
         pnfs_generic_pg_check_layout(pgio);
         if (!pgio->pg_lseg) {
                 pgio->pg_lseg = fl_pnfs_update_layout(pgio->pg_inode,
-                                                      req->wb_context,
+                                                      nfs_req_openctx(req),
                                                       0,
                                                       NFS4_MAX_UINT64,
                                                       IOMODE_READ,
@@ -944,7 +944,7 @@ filelayout_pg_init_write(struct nfs_pageio_descriptor *pgio,
         pnfs_generic_pg_check_layout(pgio);
         if (!pgio->pg_lseg) {
                 pgio->pg_lseg = fl_pnfs_update_layout(pgio->pg_inode,
-                                                      req->wb_context,
+                                                      nfs_req_openctx(req),
                                                       0,
                                                       NFS4_MAX_UINT64,
                                                       IOMODE_RW,