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Add option to enable global namespace (#497)

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Disabled by default.
To enable/disable use terminal with root.

To enable:
echo 1 > /sys/module/ksu/parameters/global_namespace_enable

To disable:
echo 0 > /sys/module/ksu/parameters/global_namespace_enable

Value will be reset to 0 (disabled) on reboot.
This commit is contained in:
Hikari-no-Tenshi
2023-05-16 06:39:48 +03:00
committed by GitHub
parent d4680c6de7
commit f81caf75a9
2 changed files with 8 additions and 1 deletions
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5
userspace/ksud/src/ksu.rs
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@@ -229,7 +229,10 @@ pub fn root_shell() -> Result<()> {
// switch to global mount namespace
#[cfg(any(target_os = "linux", target_os = "android"))]
if mount_master {
let global_namespace_enable =
std::fs::read_to_string("/sys/module/ksu/parameters/global_namespace_enable")
.unwrap_or("0".to_string());
if global_namespace_enable.trim() == "1" || mount_master {
let _ = utils::switch_mnt_ns(1);
let _ = utils::unshare_mnt_ns();
}