diff options
| author | nonaka <nonaka@NetBSD.org> | 2021-01-29 04:38:34 +0000 |
|---|---|---|
| committer | nonaka <nonaka@NetBSD.org> | 2021-01-29 04:38:34 +0000 |
| commit | 0747e42765428170cf675b730b42a6f838eb7927 (patch) | |
| tree | 6c77081b7c3c30d0dc742b4cec197cbc1b9dcf4b /sys/dev/hyperv | |
| parent | 8269053c9c82a243115145051c3e083142c93829 (diff) | |
vmbus(4): Don't wait forever.
Diffstat (limited to 'sys/dev/hyperv')
| -rw-r--r-- | sys/dev/hyperv/vmbus.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/dev/hyperv/vmbus.c b/sys/dev/hyperv/vmbus.c index 24b9d18d1d9..5dee76f961f 100644 --- a/sys/dev/hyperv/vmbus.c +++ b/sys/dev/hyperv/vmbus.c @@ -1,4 +1,4 @@ -/* $NetBSD: vmbus.c,v 1.11 2020/05/26 16:08:55 nonaka Exp $ */ +/* $NetBSD: vmbus.c,v 1.12 2021/01/29 04:38:34 nonaka Exp $ */ /* $OpenBSD: hyperv.c,v 1.43 2017/06/27 13:56:15 mikeb Exp $ */ /*- @@ -35,7 +35,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: vmbus.c,v 1.11 2020/05/26 16:08:55 nonaka Exp $"); +__KERNEL_RCSID(0, "$NetBSD: vmbus.c,v 1.12 2021/01/29 04:38:34 nonaka Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -608,7 +608,8 @@ vmbus_start(struct vmbus_softc *sc, struct vmbus_msg *msg, paddr_t msg_pa) hyperv_intr(); splx(s); } else - tsleep(wchan, PRIBIO, wchan, mstohz(delays[i])); + tsleep(wchan, PRIBIO, wchan, + uimax(1, mstohz(delays[i] / 1000))); } if (status != HYPERCALL_STATUS_SUCCESS) { device_printf(sc->sc_dev, |
