1 files changed, 6 insertions, 0 deletions

diff --git a/arch/sh/mm/ioremap.c b/arch/sh/mm/ioremap.c
index 24f6ba6bff71..e8b65f645aed 100644
--- a/arch/sh/mm/ioremap.c
+++ b/arch/sh/mm/ioremap.c
@@ -142,6 +142,12 @@ void __iounmap(void __iomem *addr)
         if (iomapping_nontranslatable(vaddr))
                 return;
 
+        /*
+         * There's no VMA if it's from an early fixed mapping.
+         */
+        if (iounmap_fixed(addr) == 0)
+                return;
+
 #ifdef CONFIG_PMB
         /*
          * Purge any PMB entries that may have been established for this