X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=kernel%2Fsys.c;h=1eaa2f0b02460b5c2a7670af0d1e058444da9eb5;hb=47cb759ff7d8f85c9a79811a383f59fabf8c300c;hp=dfce4debd138f1cedc3672c14ae0ad5bc361c6a8;hpb=fd9879b9bb3258ebc27a4cc6d2d29f528f71901f;p=firefly-linux-kernel-4.4.55.git

diff --git a/kernel/sys.c b/kernel/sys.c
index dfce4debd138..1eaa2f0b0246 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -869,11 +869,9 @@ void do_sys_times(struct tms *tms)
 {
 	cputime_t tgutime, tgstime, cutime, cstime;
 
-	spin_lock_irq(&current->sighand->siglock);
 	thread_group_cputime_adjusted(current, &tgutime, &tgstime);
 	cutime = current->signal->cutime;
 	cstime = current->signal->cstime;
-	spin_unlock_irq(&current->sighand->siglock);
 	tms->tms_utime = cputime_to_clock_t(tgutime);
 	tms->tms_stime = cputime_to_clock_t(tgstime);
 	tms->tms_cutime = cputime_to_clock_t(cutime);