lib.sh: need sudo bash -c ... to expand fw_profile/* as root

Fixes commit 46219fa ("case-lib/lib.sh: use sudo to access debugfs files") Signed-off-by: Marc Herbert <[email protected]>
singalsu · Apr 25, 2024 · 194070a · 194070a
1 parent 788852d
commit 194070a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/case-lib/lib.sh b/case-lib/lib.sh
@@ -904,7 +904,9 @@ print_module_params()
     echo "----------------------------------------"
 
     echo "--------- Printing debugfs settings ----------"
-    sudo grep -H ^ /sys/kernel/debug/sof/fw_profile/* || true
+    # Need /bin/sh to expand '*' as root.
+    # Need "|| true" to support older kernels.
+    sudo /bin/sh -c 'grep -H ^ /sys/kernel/debug/sof/fw_profile/*' || true
     echo "----------------------------------------------"
 }