Compatibility with kernels >= 5.7

.gitignore

@@ -0,0 +1,9 @@
+*.ko
+*.mod
+*.mod.c
+*.o
+*.order
+*.symvers
+*.swp
+.*.cmd
+.tmp_versions

99-anbox.rules

@@ -1,2 +1 @@
-KERNEL=="ashmem", NAME="%k", MODE="0666"
-KERNEL=="binder*", NAME="%k", MODE="0666"
+KERNEL=="*binder", MODE="0666", SYMLINK+="anbox-%k"

INSTALL.sh

@@ -4,16 +4,13 @@
 sudo cp anbox.conf /etc/modules-load.d/
 sudo cp 99-anbox.rules /lib/udev/rules.d/
 
-# Then copy the module sources to /usr/src/:
-sudo cp -rT ashmem /usr/src/anbox-ashmem-1
+# Then copy the module source to /usr/src/:
 sudo cp -rT binder /usr/src/anbox-binder-1
 
 # Finally use dkms to build and install:
-sudo dkms install anbox-ashmem/1
 sudo dkms install anbox-binder/1
 
-# Verify by loading these modules and checking the created devices:
-sudo modprobe ashmem_linux
+# Verify by loading the module and checking the created device:
 sudo modprobe binder_linux
-lsmod | grep -e ashmem_linux -e binder_linux
-ls -alh /dev/binder /dev/ashmem
+lsmod | grep -e binder_linux
+ls -alh /dev/binder

README.md

@@ -1,8 +1,6 @@
-[![Build Status](https://travis-ci.org/anbox/anbox-modules.svg?branch=master)](https://travis-ci.org/anbox/anbox-modules)
+# Anbox Kernel Module
 
-# Anbox Kernel Modules
-
-This repository contains the kernel modules necessary to run the Anbox
+This repository contains the kernel module necessary to run the Anbox
 Android container runtime. They're split out of the original Anbox
 repository to make packaging in various Linux distributions easier.
 
@@ -22,38 +20,80 @@ You can either run `./INSTALL.sh` script to automate the installation steps or f
 * First install the configuration files:
 
   ```
-  $ sudo cp anbox.conf /etc/modules-load.d/
-  $ sudo cp 99-anbox.rules /lib/udev/rules.d/
+   sudo cp anbox.conf /etc/modules-load.d/
+   sudo cp 99-anbox.rules /lib/udev/rules.d/
   ```
 
 * Then copy the module sources to `/usr/src/`:
 
   ```
-  $ sudo cp -rT ashmem /usr/src/anbox-ashmem-1
-  $ sudo cp -rT binder /usr/src/anbox-binder-1
+   sudo cp -rT binder /usr/src/anbox-binder-1
   ```
 
 * Finally use `dkms` to build and install:
 
   ```
-  $ sudo dkms install anbox-ashmem/1
-  $ sudo dkms install anbox-binder/1
+   sudo dkms install anbox-binder/1
   ```
 
-You can verify by loading these modules and checking the created devices:
+You can verify by loading these module and checking the created device:
 
 ```
-$ sudo modprobe ashmem_linux
-$ sudo modprobe binder_linux
-$ lsmod | grep -e ashmem_linux -e binder_linux
-$ ls -alh /dev/binder /dev/ashmem
+ sudo modprobe binder_linux
+ lsmod | grep -e binder_linux
+ ls -alh /dev/binder
 ```
 
 You are expected to see output like:
 
 ```
 binder_linux          114688  0
-ashmem_linux           16384  0
-crw-rw-rw- 1 root root  10, 55 Jun 19 16:30 /dev/ashmem
 crw-rw-rw- 1 root root 511,  0 Jun 19 16:30 /dev/binder
-```
+```
+
+# Uninstall Instructions
+
+ou can either run `./UNINSTALL.sh` script to automate the installation steps or follow them manually below:
+
+* First use dkms to remove the module:
+
+  ```
+   sudo dkms remove anbox-binder/1
+  ```
+
+* Then remove the module sources from /usr/src/:
+
+  ```
+   sudo rm -rf /usr/src/anbox-binder-1
+  ```
+
+* Finally remove the configuration files:
+
+  ```
+   sudo rm -f /etc/modules-load.d/anbox.conf
+   sudo rm -f /lib/udev/rules.d/99-anbox.rules 
+  ```
+
+You must then restart your device. You can then verify module was removed by trying to load the module and checking the created device:
+
+```
+ sudo modprobe binder_linux
+ lsmod | grep -e binder_linux
+ ls -alh /dev/binder
+```
+
+You are expected to see output like:
+
+```
+modprobe: FATAL: Module binder_linux not found in directory /lib/modules/6.0.2-76060002-generic
+ls: cannot access '/dev/binder': No such file or directory
+```
+
+# Packaging:
+## Debian/Ubuntu:
+```
+sudo apt-get install devscripts dh-dkms -y 
+git log --pretty=" -%an<%ae>:%aI - %s" > ./debian/changelog
+debuild -i -us -uc -b 
+ls -lrt ../anbox-modules-dkms_*.deb 
+```

UNINSTALL.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+# First use dkms to remove the module:
+sudo dkms remove anbox-binder/1
+
+# Then remove the module sources from /usr/src/:
+sudo rm -rf /usr/src/anbox-binder-1
+
+# Finally remove the configuration files:
+sudo rm -f /etc/modules-load.d/anbox.conf
+sudo rm -f /lib/udev/rules.d/99-anbox.rules
+
+# Verify remove by trying to load the modules and checking the created devices:
+failed_checks=0
+if sudo modprobe binder_linux > /dev/null 2>&1; then
+    failed_checks=1
+else
+    failed_checks=0
+fi
+
+if lsmod | grep -e binder_linux > /dev/null 2>&1; then
+    failed_checks=1
+else
+    failed_checks=0
+fi
+
+if ls -alh /dev/binder > /dev/null 2>&1; then
+    failed_checks=1
+else
+    failed_checks=0
+fi
+
+if [ $failed_checks == 1 ]; then
+    echo "Please restart your device and rerun this script to verify changes"
+else
+    echo "Modules not installed"
+fi

anbox.conf

@@ -1,2 +1 @@
-ashmem_linux
 binder_linux