diff --git a/linux-next.sh b/linux-next.sh
new file mode 100755
index 0000000..ce99ccd
--- /dev/null
+++ b/linux-next.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+UPSTREAM=${TUNASYNC_UPSTREAM_URL:-"git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git"}
+
+function repo_init() {
+	git clone --mirror $UPSTREAM $TUNASYNC_WORKING_DIR
+}
+
+function update_linux_git() {
+	cd $TUNASYNC_WORKING_DIR
+	echo "==== SYNC linux-next.git START ===="
+	/usr/bin/timeout -s INT 3600 git remote -v update
+	git repack -a -b -d
+	echo "==== SYNC linux-next.git DONE ===="
+}
+
+if [[ ! -f "$TUNASYNC_WORKING_DIR/HEAD" ]]; then
+	echo "Initializing linux-next.git mirror"
+	repo_init
+fi
+
+update_linux_git