From: Rich Felker <dalias@aerifal.cx>
Date: Thu, 12 Jul 2012 15:14:12 +0000 (-0400)
Subject: fix pthread_kill unlocking
X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=commitdiff_plain;h=c89f130f39b413d1fb1733166ca63d694685c529

fix pthread_kill unlocking

it had not been updated for the futex-based locks
---

diff --git a/src/thread/pthread_kill.c b/src/thread/pthread_kill.c
index a24ecc20..15f70fb9 100644
--- a/src/thread/pthread_kill.c
+++ b/src/thread/pthread_kill.c
@@ -5,6 +5,6 @@ int pthread_kill(pthread_t t, int sig)
 	int r;
 	__lock(&t->killlock);
 	r = t->dead ? ESRCH : -__syscall(SYS_tgkill, t->pid, t->tid, sig);
-	a_store(&t->killlock, 0);
+	__unlock(&t->killlock);
 	return r;
 }