CI: fail workflow if kernel log contains a WARNING

Pull Requests should not introduce any kernel warnings. Fail the workflow if warnings are spotted in the log. Signed-off-by: Sven Van Asbroeck <[email protected]>
Rust-for-Linux · Apr 20, 2021 · 70a2bab · 70a2bab
1 parent e3e46dc
commit 70a2bab
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
@@ -223,6 +223,10 @@ jobs:
             | sed s:$'\r'$:: \
             | tee qemu-stdout.log
 
+      # the kernel should not be generating any warnings
+      - run: |
+          grep -L '] WARNING:' qemu-stdout.log
+
       # Check
       - run: |
           grep '] rust_minimal: Rust minimal sample (init)$' qemu-stdout.log