From 3f986068e9466a422178442a2d8c1d2d4e68cd2b Mon Sep 17 00:00:00 2001
From: Anhad Singh <andypython@protonmail.com>
Date: Wed, 10 Dec 2025 14:34:41 +1100
Subject: [PATCH] fix(redox-rt/proc): `from_raw` should negate `raw` for
 `KillProcTarget::ProcGroup`

Signed-off-by: Anhad Singh <andypython@protonmail.com>
---
 redox-rt/src/protocol.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/redox-rt/src/protocol.rs b/redox-rt/src/protocol.rs
index 4a9faf3c7d..47f11215cf 100644
--- a/redox-rt/src/protocol.rs
+++ b/redox-rt/src/protocol.rs
@@ -201,7 +201,7 @@ impl ProcKillTarget {
         } else if raw == -1 {
             Self::All
         } else if raw < 0 {
-            Self::ProcGroup(raw as usize)
+            Self::ProcGroup(raw.wrapping_neg() as usize)
         } else {
             Self::SingleProc(raw as usize)
         }