From 938ff2eeb73a89c12bb809d85d37cea8658f9a59 Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Fri, 20 Sep 2024 22:18:53 +0200
Subject: [PATCH] vmm: update serial manager epoll events size

I've moved this so that it's just after the enum definition, which
will hopefully make it less easy to miss if events are added/removed
again in future.

Fixes: 6d1077fc ("vmm: Unix socket backend for serial port")
Signed-off-by: Alyssa Ross <hi@alyssa.is>
---
 vmm/src/serial_manager.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/vmm/src/serial_manager.rs b/vmm/src/serial_manager.rs
index d3c1069c5..45726b6c4 100644
--- a/vmm/src/serial_manager.rs
+++ b/vmm/src/serial_manager.rs
@@ -92,6 +92,7 @@ pub enum EpollDispatch {
     Socket = 2,
     Unknown,
 }
+const EPOLL_EVENTS_LEN: usize = 4;
 
 impl From<u64> for EpollDispatch {
     fn from(v: u64) -> Self {
@@ -291,9 +292,6 @@ impl SerialManager {
             .name("serial-manager".to_string())
             .spawn(move || {
                 std::panic::catch_unwind(AssertUnwindSafe(move || {
-                    // 3 for File, Kill, and Unknown
-                    const EPOLL_EVENTS_LEN: usize = 3;
-
                     let mut events =
                         [epoll::Event::new(epoll::Events::empty(), 0); EPOLL_EVENTS_LEN];