ARC: Brown paper bag bug in macro for checking cache color

[karo-tx-linux.git] / arch / arc / mm / tlb.c

diff --git a/arch/arc/mm/tlb.c b/arch/arc/mm/tlb.c
index 066145b5f3488bcaa515769728d0389a00fc7ed7..fe1c5a073afe4cf996d28b6486c6b296fbd94344 100644 (file)
--- a/arch/arc/mm/tlb.c
+++ b/arch/arc/mm/tlb.c
@@ -444,7 +444,8 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long vaddr_unaligned,
         *             so userspace sees the right data.
         *  (Avoids the flush for Non-exec + congruent mapping case)
         */
-       if (vma->vm_flags & VM_EXEC || addr_not_cache_congruent(paddr, vaddr)) {
+       if ((vma->vm_flags & VM_EXEC) ||
+            addr_not_cache_congruent(paddr, vaddr)) {
                struct page *page = pfn_to_page(pte_pfn(*ptep));
 
                int dirty = test_and_clear_bit(PG_arch_1, &page->flags);