From: Jan Kara <jack@suse.cz>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org, LKML <linux-kernel@vger.kernel.org>,
Al Viro <viro@ZenIV.linux.org.uk>,
linux-fsdevel@vger.kernel.org, dchinner@redhat.com,
Jan Kara <jack@suse.cz>, Steve French <sfrench@samba.org>,
linux-cifs@vger.kernel.org
Subject: [PATCH 4/9] cifs: Push file_update_time() into cifs_page_mkwrite()
Date: Thu, 1 Mar 2012 12:41:38 +0100 [thread overview]
Message-ID: <1330602103-8851-5-git-send-email-jack@suse.cz> (raw)
In-Reply-To: <1330602103-8851-1-git-send-email-jack@suse.cz>
CC: Steve French <sfrench@samba.org>
CC: linux-cifs@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
---
fs/cifs/file.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 4dd9283..8e3b23b 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -2425,6 +2425,9 @@ cifs_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
{
struct page *page = vmf->page;
+ /* Update file times before taking page lock */
+ file_update_time(vma->vm_file);
+
lock_page(page);
return VM_FAULT_LOCKED;
}
--
1.7.1
next prev parent reply other threads:[~2012-03-01 11:43 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-01 11:41 [PATCH 00/11 v2] Push file_update_time() into .page_mkwrite Jan Kara
2012-03-01 11:41 ` [PATCH 1/9] fb_defio: Push file_update_time() into fb_deferred_io_mkwrite() Jan Kara
2012-03-01 11:41 ` [PATCH 2/9] fs: Push file_update_time() into __block_page_mkwrite() Jan Kara
2012-03-01 11:41 ` [PATCH 3/9] ceph: Push file_update_time() into ceph_page_mkwrite() Jan Kara
2012-03-01 11:41 ` Jan Kara [this message]
2012-03-01 12:25 ` [PATCH 4/9] cifs: Push file_update_time() into cifs_page_mkwrite() Jeff Layton
2012-03-01 12:30 ` Jan Kara
2012-03-01 11:41 ` [PATCH 5/9] 9p: Push file_update_time() into v9fs_vm_page_mkwrite() Jan Kara
2012-03-01 11:41 ` [PATCH 6/9] fuse: Push file_update_time() into fuse_page_mkwrite() Jan Kara
2012-03-01 19:31 ` Miklos Szeredi
2012-03-01 20:36 ` Jan Kara
2012-03-01 11:41 ` [PATCH 7/9] gfs2: Push file_update_time() into gfs2_page_mkwrite() Jan Kara
2012-03-01 11:41 ` [PATCH 8/9] sysfs: Push file_update_time() into bin_page_mkwrite() Jan Kara
2012-03-01 11:41 ` [PATCH 9/9] mm: Update file times from fault path only if .page_mkwrite is not set Jan Kara
2012-03-01 12:23 ` [PATCH 00/11 v2] Push file_update_time() into .page_mkwrite Jan Kara
2012-03-01 23:29 ` Ted Ts'o
2012-03-02 9:41 ` Jan Kara
2012-03-08 23:12 ` Andy Lutomirski
2012-03-09 8:19 ` Jan Kara
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