Also lazily unmount workspace in case of straggers.

diff --git a/.github/workflows/upstream.yml b/.github/workflows/upstream.yml
index 7fda517fff7da5aa3ebdd80a7181216608bd1eea..71885ca319afcd62c9c1c576918c37f589af7f5b 100644 (file)
--- a/.github/workflows/upstream.yml
+++ b/.github/workflows/upstream.yml
@@ -65,7 +65,9 @@ jobs:
           /usr/obj/regress/usr.bin/ssh/obj/log/*
     - name: unmount workspace
       if: always()
-      run: fusermount -u ${GITHUB_WORKSPACE} || true
+      run: |
+        fusermount -u ${GITHUB_WORKSPACE} || true
+        fusermount -z -u ${GITHUB_WORKSPACE} || true
       working-directory: ${{ runner.temp }}
     - name: shutdown VM
       if: always()