md/raid1: don't clear bitmap bits on interrupted recovery.

[uclinux-h8/linux.git] / drivers / ptp / ptp_chardev.c

diff --git a/drivers/ptp/ptp_chardev.c b/drivers/ptp/ptp_chardev.c
index 797fab3..7cbea79 100644 (file)
--- a/drivers/ptp/ptp_chardev.c
+++ b/drivers/ptp/ptp_chardev.c
@@ -224,7 +224,8 @@ long ptp_ioctl(struct posix_clock *pc, unsigned int cmd, unsigned long arg)
                        extoff = NULL;
                        break;
                }
-               if (extoff->n_samples > PTP_MAX_SAMPLES) {
+               if (extoff->n_samples > PTP_MAX_SAMPLES
+                   || extoff->rsv[0] || extoff->rsv[1] || extoff->rsv[2]) {
                        err = -EINVAL;
                        break;
                }