Use __s32 as error type #167

	name: CI

	on:
	pull_request:
	branches:
	- master
	push:
	branches:
	- master

	jobs:
	run_tests:
	name: Tests
	runs-on: ubuntu-latest
	steps:
	- name: Check Kernel Config (Rust)
	run: cat /boot/config-$(uname -r) \| grep _RUST

	- name: Checkout
	uses: actions/checkout@v4

	- name: Install dependencies
	uses: awalsh128/cache-apt-pkgs-action@latest
	with:
	packages: cargo dkms ruby
	version: 1.0

	- name: Build module
	working-directory: azbuse-kmod
	run: sudo make install

	- name: Load module
	run: \|
	sudo modprobe azbuse
	ls /dev

	- name: Install azbusectl
	run: sudo cargo install --path azbusectl --root /usr/local

	- name: Add /dev/azbuse1
	run: \|
	sudo azbusectl add 1
	lsblk
	sudo azbusectl remove 1
	lsblk
	sudo azbusectl add 1
	lsblk

	- name: Connect /dev/azbuse1 and ramdisk
	run: \|
	sudo cargo build -p ramdisk --release
	sudo target/release/ramdisk 1 &> azbuse.log &
	sleep 1
	lsblk

	- name: Logical test (badblocks)
	run: sudo badblocks -wsv /dev/azbuse1

	- name: Performance test
	run: sudo ruby tests/perf.rb /dev/azbuse1

	- name: Kernel module build error
	run: \|
	sudo cat /var/lib/dkms/azbuse/1.0.0/build/make.log
	if: ${{ failure() }}

	- name: Application Log
	run: \|
	sudo cat azbuse.log
	if: ${{ always() }}

	- name: dmesg
	run: \|
	sudo dmesg
	if: ${{ always() }}

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