diff --git a/[refs] b/[refs]
index c6389d2a7cd5..2ddf741dfa6c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0d4911081ce201f3e44bc8b32ac0f862d1260332
+refs/heads/master: 87400e5406e215e9a1b43cf67794fbb34c15c342
diff --git a/trunk/arch/alpha/kernel/signal.c b/trunk/arch/alpha/kernel/signal.c
index d290845aef59..6f7feb5db271 100644
--- a/trunk/arch/alpha/kernel/signal.c
+++ b/trunk/arch/alpha/kernel/signal.c
@@ -48,7 +48,7 @@ SYSCALL_DEFINE2(osf_sigprocmask, int, how, unsigned long, newmask)
 	sigset_t mask;
 	unsigned long res;
 
-	siginitset(&mask, newmask & ~_BLOCKABLE);
+	siginitset(&mask, newmask & _BLOCKABLE);
 	res = sigprocmask(how, &mask, &oldmask);
 	if (!res) {
 		force_successful_syscall_return();