lguest: fix ugly <NULL> in /proc/interrupts
Before:
root@ubuntu:~# cat /proc/interrupts
CPU0
1: 1672 lguest-<NULL> virtio0
2: 1 lguest-<NULL> virtio1
...
After:
root@ubuntu:~# cat /proc/interrupts
CPU0
1: 2889 lguest-level virtio0
2: 9 lguest-level virtio1
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c
index af65b2d..5c7e2fd 100644
--- a/arch/x86/lguest/boot.c
+++ b/arch/x86/lguest/boot.c
@@ -582,8 +582,9 @@
int vector = FIRST_EXTERNAL_VECTOR + i;
if (vector != SYSCALL_VECTOR) {
set_intr_gate(vector, interrupt[i]);
- set_irq_chip_and_handler(i, &lguest_irq_controller,
- handle_level_irq);
+ set_irq_chip_and_handler_name(i, &lguest_irq_controller,
+ handle_level_irq,
+ "level");
}
}
/* This call is required to set up for 4k stacks, where we have