From 9fcd5960e88bbdc74a70d9e3a5ab46b489fc4b80 Mon Sep 17 00:00:00 2001
From: Trond Myklebust <trondmy@gmail.com>
Date: Sun, 7 Apr 2019 13:59:11 -0400
Subject: 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>
---
 include/linux/nfs_page.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'include/linux')

diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index 8b36800d342d..1ea13e94feb7 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -200,4 +200,10 @@ loff_t req_offset(struct nfs_page *req)
 	return (((loff_t)req->wb_index) << PAGE_SHIFT) + req->wb_offset;
 }
 
+static inline struct nfs_open_context *
+nfs_req_openctx(struct nfs_page *req)
+{
+	return req->wb_context;
+}
+
 #endif /* _LINUX_NFS_PAGE_H */
-- 
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