linux-kernel - [PATCH 10/11] nfs: Push file_update_time() into nfs_vm_page

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Date:	Thu, 16 Feb 2012 14:46:18 +0100
From:	Jan Kara <jack@...e.cz>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	linux-fsdevel@...r.kernel.org, linux-mm@...ck.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Eric Sandeen <sandeen@...hat.com>,
	Dave Chinner <david@...morbit.com>, Jan Kara <jack@...e.cz>,
	Trond Myklebust <Trond.Myklebust@...app.com>,
	linux-nfs@...r.kernel.org
Subject: [PATCH 10/11] nfs: Push file_update_time() into nfs_vm_page_mkwrite()

CC: Trond Myklebust <Trond.Myklebust@...app.com>
CC: linux-nfs@...r.kernel.org
Signed-off-by: Jan Kara <jack@...e.cz>
---
 fs/nfs/file.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index c43a452..2407922 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -525,6 +525,9 @@ static int nfs_vm_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
 	/* make sure the cache has finished storing the page */
 	nfs_fscache_wait_on_page_write(NFS_I(dentry->d_inode), page);
 
+	/* Update file times before taking page lock */
+	file_update_time(filp);
+
 	lock_page(page);
 	mapping = page->mapping;
 	if (mapping != dentry->d_inode->i_mapping)
-- 
1.7.1

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