posix-timers: Fix stack info leak in timer_create()

[sagit-ice-cold/kernel_xiaomi_msm8998.git] / kernel / time / posix-timers.c

diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c
index 42b463a..31ea01f 100644 (file)
--- a/kernel/time/posix-timers.c
+++ b/kernel/time/posix-timers.c
@@ -636,6 +636,7 @@ SYSCALL_DEFINE3(timer_create, const clockid_t, which_clock,
                        goto out;
                }
        } else {
+               memset(&event.sigev_value, 0, sizeof(event.sigev_value));
                event.sigev_notify = SIGEV_SIGNAL;
                event.sigev_signo = SIGALRM;
                event.sigev_value.sival_int = new_timer->it_id;