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| author | jhb <jhb@FreeBSD.org> | 2001-01-23 20:50:40 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2001-01-23 20:50:40 +0000 |
| commit | 6db3488060d4a689e8490d47f4d94c78d10ec7e2 (patch) | |
| tree | 23cce9dfb1635c854a7ae5becb62ac997c69307a /sys/compat | |
| parent | cfe2dc9d904508d43c30b1c286a6d68b78d6cb12 (diff) | |
| download | FreeBSD-src-6db3488060d4a689e8490d47f4d94c78d10ec7e2.zip FreeBSD-src-6db3488060d4a689e8490d47f4d94c78d10ec7e2.tar.gz | |
Protect calcru() with sched_lock.
Diffstat (limited to 'sys/compat')
| -rw-r--r-- | sys/compat/linux/linux_misc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/compat/linux/linux_misc.c b/sys/compat/linux/linux_misc.c index 86c14d1..10eaa6e 100644 --- a/sys/compat/linux/linux_misc.c +++ b/sys/compat/linux/linux_misc.c @@ -654,7 +654,9 @@ linux_times(struct proc *p, struct linux_times_args *args) #ifdef DEBUG printf("Linux-emul(%ld): times(*)\n", (long)p->p_pid); #endif + mtx_enter(&sched_lock, MTX_SPIN); calcru(p, &ru.ru_utime, &ru.ru_stime, NULL); + mtx_exit(&sched_lock, MTX_SPIN); tms.tms_utime = CONVTCK(ru.ru_utime); tms.tms_stime = CONVTCK(ru.ru_stime); |
