From 8f5a9e28d1e030ed2b9532e9d87b883a9f2e8f15 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Thu, 28 Apr 2022 19:03:15 +0200
Subject: kernel/proc: explicitly handle all process states in switch()es

---
 src/kernel/proc.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/kernel/proc.c b/src/kernel/proc.c
index 1fd392a..5b96760 100644
--- a/src/kernel/proc.c
+++ b/src/kernel/proc.c
@@ -219,6 +219,8 @@ void process_transition(struct process *p, enum process_state state) {
 		case PS_WAITS4IRQ:
 			assert(last == PS_WAITS4FS);
 			break;
+
+		case PS_LAST: panic_invalid_state();
 	}
 }
 
@@ -265,7 +267,9 @@ void process_kill(struct process *p, int ret) {
 				p->controlled->handler = NULL;
 			break;
 
-		default:
+		case PS_DEAD:
+		case PS_DEADER:
+		case PS_LAST:
 			kprintf("process_kill unexpected state 0x%x\n", p->state);
 			panic_invalid_state();
 	}
-- 
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