1 files changed, 5 insertions, 1 deletions
diff --git a/src/boot.c b/src/boot.c
index 5182ab42..afeb36a3 100644
--- a/src/boot.c
+++ b/src/boot.c
@@ -297,7 +297,11 @@ find_prio(const char *glob)
 
 u8 is_bootprio_strict(void)
 {
-    return find_prio("HALT") >= 0;
+    static int prio_halt = -2;
+
+    if (prio_halt == -2)
+        prio_halt = find_prio("HALT");
+    return prio_halt >= 0;
 }
 
 int bootprio_find_pci_device(struct pci_device *pci)