um: pass siginfo to guest process
UML guest processes now get correct siginfo_t for SIGTRAP, SIGFPE,
SIGILL and SIGBUS. Specifically, si_addr and si_code are now correct
where previously they were si_addr = NULL and si_code = 128.
Signed-off-by: Martin Pärtel <martin.partel@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
diff --git a/arch/um/os-Linux/time.c b/arch/um/os-Linux/time.c
index 910499d..f602385 100644
--- a/arch/um/os-Linux/time.c
+++ b/arch/um/os-Linux/time.c
@@ -87,7 +87,7 @@
static void deliver_alarm(void)
{
- alarm_handler(SIGVTALRM, NULL);
+ alarm_handler(SIGVTALRM, NULL, NULL);
}
static unsigned long long sleep_time(unsigned long long nsecs)