---

yaml --- r: 127696 b: refs/heads/master c: 7021d86 h: refs/heads/master v: v3
git-mirror · Jan 8, 2009 · 8bb9fa0 · 8bb9fa0
1 parent 0867f9b
commit 8bb9fa0
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 02af87a74271977d09ece9b709909dcae3f9fab9
+refs/heads/master: 7021d86afa6f3a8bf76218ac97f5847a6d985730
diff --git a/trunk/arch/powerpc/mm/pgtable_32.c b/trunk/arch/powerpc/mm/pgtable_32.c
@@ -266,7 +266,8 @@ int map_page(unsigned long va, phys_addr_t pa, int flags)
 		/* The PTE should never be already set nor present in the
 		 * hash table
 		 */
-		BUG_ON(pte_val(*pg) & (_PAGE_PRESENT | _PAGE_HASHPTE));
+		BUG_ON((pte_val(*pg) & (_PAGE_PRESENT | _PAGE_HASHPTE)) &&
+		       flags);
 		set_pte_at(&init_mm, va, pg, pfn_pte(pa >> PAGE_SHIFT,
 						     __pgprot(flags)));
 	}