From 42e6165f78d92cace1f31f5994337a6fb501f962 Mon Sep 17 00:00:00 2001
From: Valentin Haudiquet <valentin.haudiquet@canonical.com>
Date: Fri, 9 Jan 2026 23:36:27 +0100
Subject: [PATCH] context/unshare: mount proc after forking

---
 src/context/unshare.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/context/unshare.rs b/src/context/unshare.rs
index c1d86de..8e2a319 100644
--- a/src/context/unshare.rs
+++ b/src/context/unshare.rs
@@ -177,7 +177,6 @@ impl UnshareDriver {
 
         cmd.arg("--map-user=65536")
             .arg("--map-group=65536")
-            .arg("--mount-proc")
             .arg("--pid")
             .arg("--ipc")
             .arg("--uts")
@@ -195,7 +194,7 @@ impl UnshareDriver {
         }
 
         cmd.arg("--").arg("bash").arg("-c").arg(format!(
-            "mount -t devpts devpts /dev/pts; mount --bind /dev/pts/ptmx /dev/ptmx; {} {}",
+            "mount -t proc proc /proc; mount -t devpts devpts /dev/pts; mount --bind /dev/pts/ptmx /dev/ptmx; {} {}",
             program,
             args.join(" ")
         ));