diff options
| author | Thomas Nordin <nordin@cvs.openbsd.org> | 2004-06-26 05:52:21 +0000 |
|---|---|---|
| committer | Thomas Nordin <nordin@cvs.openbsd.org> | 2004-06-26 05:52:21 +0000 |
| commit | 62350eff27061c491174f2640abe01f312d6b059 (patch) | |
| tree | 0c337363097a13a29990dc71a194a882f1e44639 /sys/kern | |
| parent | 1b78c9699ad914864d387a652e35e477b232297d (diff) | |
Don't sleep forever on short nanosleeps.
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_time.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/kern/kern_time.c b/sys/kern/kern_time.c index 565b9eaef4f..a19bf4c56a0 100644 --- a/sys/kern/kern_time.c +++ b/sys/kern/kern_time.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_time.c,v 1.43 2004/06/24 19:35:24 tholo Exp $ */ +/* $OpenBSD: kern_time.c,v 1.44 2004/06/26 05:52:20 nordin Exp $ */ /* $NetBSD: kern_time.c,v 1.20 1996/02/18 11:57:06 fvdl Exp $ */ /* @@ -234,7 +234,8 @@ sys_nanosleep(p, v, retval) if (SCARG(uap, rmtp)) getnanouptime(&sts); - error = tsleep(&nanowait, PWAIT | PCATCH, "nanosleep", tvtohz(&tv)); + error = tsleep(&nanowait, PWAIT | PCATCH, "nanosleep", + MAX(1, tvtohz(&tv))); if (error == ERESTART) error = EINTR; if (error == EWOULDBLOCK) |