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authorJan Kara <jack@suse.cz>2012-06-12 16:20:25 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2012-07-31 01:02:46 +0400
commit120c2bcad80c0f7c6691ad70f7fb1e709854d725 (patch)
tree36057b6bd3d3879018339223f44717e0b3d30384
parent3ca9c3bd8a55956bee291cda5b224f737b0d0cfe (diff)
downloadlinux-next-120c2bcad80c0f7c6691ad70f7fb1e709854d725.tar.gz
9p: Push file_update_time() into v9fs_vm_page_mkwrite()
CC: Eric Van Hensbergen <ericvh@gmail.com> CC: Ron Minnich <rminnich@sandia.gov> CC: Latchesar Ionkov <lucho@ionkov.net> CC: v9fs-developer@lists.sourceforge.net Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/9p/vfs_file.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
index fc06fd27065e..dd6f7ee1e312 100644
--- a/fs/9p/vfs_file.c
+++ b/fs/9p/vfs_file.c
@@ -610,6 +610,9 @@ v9fs_vm_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
p9_debug(P9_DEBUG_VFS, "page %p fid %lx\n",
page, (unsigned long)filp->private_data);
+ /* Update file times before taking page lock */
+ file_update_time(filp);
+
v9inode = V9FS_I(inode);
/* make sure the cache has finished storing the page */
v9fs_fscache_wait_on_page_write(inode, page);