Don't bother copying the name of a kproc or kthread out into a temporary

array just to pass that array to printf().  kproc and kthread names are
NUL-terminated and can be printed using printf() directly.

Reviewed by:	bde

1 files changed, 2 insertions, 6 deletions

diff --git a/sys/kern/kern_shutdown.c b/sys/kern/kern_shutdown.c
index 6534d5c..3d96321 100644
--- a/sys/kern/kern_shutdown.c
+++ b/sys/kern/kern_shutdown.c
@@ -618,16 +618,14 @@ void
 kproc_shutdown(void *arg, int howto)
 {
 	struct proc *p;
-	char procname[MAXCOMLEN + 1];
 	int error;
 
 	if (panicstr)
 		return;
 
 	p = (struct proc *)arg;
-	strlcpy(procname, p->p_comm, sizeof(procname));
 	printf("Waiting (max %d seconds) for system process `%s' to stop...",
-	    kproc_shutdown_wait, procname);
+	    kproc_shutdown_wait, p->p_comm);
 	error = kproc_suspend(p, kproc_shutdown_wait * hz);
 
 	if (error == EWOULDBLOCK)
@@ -640,16 +638,14 @@ void
 kthread_shutdown(void *arg, int howto)
 {
 	struct thread *td;
-	char procname[MAXCOMLEN + 1];
 	int error;
 
 	if (panicstr)
 		return;
 
 	td = (struct thread *)arg;
-	strlcpy(procname, td->td_name, sizeof(procname));
 	printf("Waiting (max %d seconds) for system thread `%s' to stop...",
-	    kproc_shutdown_wait, procname);
+	    kproc_shutdown_wait, td->td_name);
 	error = kthread_suspend(td, kproc_shutdown_wait * hz);
 
 	if (error == EWOULDBLOCK)