embed LKM to ksud (#1472)

.github/workflows/build-ksud.yml

@@ -13,7 +13,11 @@ on:
       - '.github/workflows/ksud.yml'
       - 'userspace/ksud/**'
 jobs:
+  build-lkm:
+    uses: ./.github/workflows/build-lkm.yml
+    secrets: inherit
   build:
+    needs: build-lkm
     strategy:
       matrix:
         include:

.github/workflows/ksud.yml

@@ -20,6 +20,14 @@ jobs:
     - uses: actions/checkout@v4
       with:
         fetch-depth: 0
+
+    - name: Download artifacts
+      uses: actions/download-artifact@v4
+    
+    - name: Prepare LKM fies
+      run: |
+        cp android*-lkm/*_kernelsu.ko ./userspace/ksud/bin/aarch64/
+        
     # cross build failed after Rust 1.68, see https://github.com/cross-rs/cross/issues/1222
     - name: Setup rustup
       run: |