Update build.yml

enabled bbg and added new fix patch

.github/workflows/build.yml

@@ -226,15 +226,18 @@ jobs:
          echo "obj-y += min_kdp.o" >> drivers/Makefile
          
 
-#      - name: Add BBG
-#        run: |          
-#          cd "$COMMON"
-#          echo "Adding BBG..."
-#          curl -LSs https://github.com/vc-teahouse/Baseband-guard/raw/main/setup.sh | bash
-#          echo "CONFIG_BBG=y" >> arch/arm64/configs/gki_defconfig
-#          sed -i '/^config LSM$/,/^help$/{ /^[[:space:]]*default/ { /baseband_guard/! s/selinux/selinux,baseband_guard/ } }' security/Kconfig
-#
-#          curl -Ls "https://raw.githubusercontent.com/luigimak/kernel_patches/refs/heads/test/common/bbg_fix_get_link.patch" | patch -p1
+      - name: Add BBG
+        run: |          
+          cd "$COMMON"
+          echo "Adding BBG..."
+          curl -LSs https://github.com/vc-teahouse/Baseband-guard/raw/main/setup.sh | bash
+          echo "CONFIG_BBG=y" >> arch/arm64/configs/gki_defconfig
+          sed -i '/^config LSM$/,/^help$/{ /^[[:space:]]*default/ { /baseband_guard/! s/selinux/selinux,baseband_guard/ } }' security/Kconfig
+
+          if grep -qxF $'\t\tconst char* symlink_target_link = inode->i_op->get_link(dentry, inode, NULL);' ./Baseband_guard/baseband_guard.c; then
+           echo "Applying BBG get_link fix
+           patch -p1 --forward < "$KERNEL_PATCHES/experimental/bbg/bbg_fix_get_link.patch"
+          fi
 
       - name: Set Kernel Configuration Variables
         run: |