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kernel: try umount /system/etc/hosts & /system_ext

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rifsxd
2024-12-31 11:14:39 +06:00
parent 4a07ce7d0b
commit 7ea1579bce
1 changed files with 4 additions and 0 deletions
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4
kernel/core_hook.c
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@@ -543,6 +543,7 @@ int ksu_handle_setuid(struct cred *new, const struct cred *old)
// fixme: use `collect_mounts` and `iterate_mount` to iterate all mountpoint and
// filter the mountpoint whose target is `/data/adb`
try_umount("/system", true, 0);
try_umount("/system_ext", true, 0);
try_umount("/vendor", true, 0);
try_umount("/product", true, 0);
try_umount("/data/adb/modules", false, MNT_DETACH);
@@ -550,6 +551,9 @@ int ksu_handle_setuid(struct cred *new, const struct cred *old)
// try umount ksu temp path
try_umount("/debug_ramdisk", false, MNT_DETACH);
try_umount("/sbin", false, MNT_DETACH);
// try umount hosts file
try_umount("/system/etc/hosts", false, MNT_DETACH);
return 0;
}