diff options
Diffstat (limited to 'sys/kern/kern_kthread.c')
-rw-r--r-- | sys/kern/kern_kthread.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/kern/kern_kthread.c b/sys/kern/kern_kthread.c index 6d0146a..8292a8d 100644 --- a/sys/kern/kern_kthread.c +++ b/sys/kern/kern_kthread.c @@ -30,6 +30,7 @@ #include <sys/systm.h> #include <sys/proc.h> #include <sys/kthread.h> +#include <sys/lock.h> #include <sys/resourcevar.h> #include <sys/signalvar.h> #include <sys/unistd.h> @@ -113,7 +114,10 @@ kthread_create(void (*func)(void *), void *arg, void kthread_exit(int ecode) { + + PROCTREE_LOCK(PT_EXCLUSIVE); proc_reparent(curproc, initproc); + PROCTREE_LOCK(PT_RELEASE); exit1(curproc, W_EXITCODE(ecode, 0)); } |