remove leftover cp_sp cruft from cancellation code, fix small bug

[musl] / src / thread / cancel_impl.c

diff --git a/src/thread/cancel_impl.c b/src/thread/cancel_impl.c
index 3bf1e39..a164898 100644 (file)
--- a/src/thread/cancel_impl.c
+++ b/src/thread/cancel_impl.c
@@ -3,7 +3,6 @@
 void __cancel()
 {
        pthread_t self = __pthread_self();
-       self->cp_sp = 0;
        self->canceldisable = 1;
        self->cancelasync = 0;
        pthread_exit(PTHREAD_CANCELED);
@@ -48,8 +47,7 @@ static void cancel_handler(int sig, siginfo_t *si, void *ctx)
                __cancel();
        }
 
-       if (self->cp_sp)
-               __syscall(SYS_tgkill, self->pid, self->tid, SIGCANCEL);
+       __syscall(SYS_tgkill, self->pid, self->tid, SIGCANCEL);
 }
 
 void __testcancel()