Add Ptrace fix for kernel versions less than 5.16

Author: fatalcoder524

.github/workflows/build.yml

@@ -176,6 +176,16 @@ jobs:
             sed -i '/#include <trace\/hooks\/blk.h>/a #include <trace/hooks/fs.h>' ./fs/namespace.c
           fi
           patch -p1 < 50_add_susfs_in_gki-${{ inputs.android_version }}-${{ inputs.kernel_version }}.patch || true
+          
+          KERNEL_VERSION="${{ inputs.kernel_version }}"
+          MIN_VERSION="5.16"
+          
+          if [ "$(printf '%s\n' "$KERNEL_VERSION" "$MIN_VERSION" | sort -V | head -n1)" = "$KERNEL_VERSION" ]; then
+            echo "Patching ptrace!"
+            curl -Ls https://raw.githubusercontent.com/fatalcoder524/kernel_patches_additional/refs/heads/main/ptrace.patch  | patch -p1 -F 3
+          else
+            echo "Kernel >= $MIN_VERSION, skipping ptrace patch"
+          fi
 
       - name: Apply KSUN Hooks
         run: |