sysfs: Push file_update_time() into bin_page_mkwrite()

CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

sysfs: Push file_update_time() into bin_page_mkwrite()
CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Jan Kara · Al Viro
1 parent a63e9b2e76
Showing 1 changed file with 2 additions and 0 deletions Side-by-side Diff
fs/sysfs/bin.c
@@ -228,6 +228,8 @@
 	ret = 0;
 	if (bb->vm_ops->page_mkwrite)
 		ret = bb->vm_ops->page_mkwrite(vma, vmf);
+	else
+		file_update_time(file);
  
 	sysfs_put_active(attr_sd);
 	return ret;
...	...	@@ -228,6 +228,8 @@
228	228	ret = 0;
229	229	if (bb->vm_ops->page_mkwrite)
230	230	ret = bb->vm_ops->page_mkwrite(vma, vmf);
	231	+ else
	232	+ file_update_time(file);
231	233
232	234	sysfs_put_active(attr_sd);
233	235	return ret;