uloop: fix signal unblocking

[project/libubox.git] / uloop-epoll.c

diff --git a/uloop-epoll.c b/uloop-epoll.c
index 9581e12..46fa101 100644 (file)
--- a/uloop-epoll.c
+++ b/uloop-epoll.c
@@ -58,7 +58,7 @@ uloop_setup_signalfd(bool add)
 
        if (!add) {
                uloop_fd_delete(&sfd);
-               sigprocmask(SIG_BLOCK, &prev_mask, NULL);
+               sigprocmask(SIG_SETMASK, &prev_mask, NULL);
        } else {
                sigaddset(&mask, SIGQUIT);
                sigaddset(&mask, SIGINT);