Merge l2-mtd/next into l2-mtd/master

[mirror_ubuntu-zesty-kernel.git] / include / linux / highmem.h

diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 7fb31da45d03bbb40f1840159fc646736c187fb3..9286a46b7d69b539f027bcc890b3be976d20f228 100644 (file)
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -93,7 +93,7 @@ static inline int kmap_atomic_idx_push(void)
 
 #ifdef CONFIG_DEBUG_HIGHMEM
        WARN_ON_ONCE(in_irq() && !irqs_disabled());
-       BUG_ON(idx > KM_TYPE_NR);
+       BUG_ON(idx >= KM_TYPE_NR);
 #endif
        return idx;
 }