CC: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Jan Kara <jack@xxxxxxx> --- fs/sysfs/bin.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/fs/sysfs/bin.c b/fs/sysfs/bin.c index a475983..6ceb16f 100644 --- a/fs/sysfs/bin.c +++ b/fs/sysfs/bin.c @@ -225,6 +225,8 @@ static int bin_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) if (!sysfs_get_active(attr_sd)) return VM_FAULT_SIGBUS; + file_update_time(file); + ret = 0; if (bb->vm_ops->page_mkwrite) ret = bb->vm_ops->page_mkwrite(vma, vmf); -- 1.7.1 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>