---

yaml --- r: 21543 b: refs/heads/master c: f7c0033 h: refs/heads/master i: 21541: cc06626 21539: fff09ec 21535: 09dbbf1 v: v3
git-mirror · Mar 20, 2006 · b4c0469 · b4c0469
1 parent 01ef6b4
commit b4c0469
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 74ae998772041b62e9ad420d602e4f7dbb182cd6
+refs/heads/master: f7c00338cfeef125032aa12aa8ebeacf9e117e81
diff --git a/trunk/arch/sparc64/mm/init.c b/trunk/arch/sparc64/mm/init.c
@@ -973,12 +973,15 @@ static void __init mark_kpte_bitmap(unsigned long start, unsigned long end)
 	while (start < end) {
 		long remains;
 
+		remains = end - start;
+		if (remains < size_256MB)
+			break;
+
 		if (start & mask_256MB) {
 			start = (start + size_256MB) & ~mask_256MB;
 			continue;
 		}
 
-		remains = end - start;
 		while (remains >= size_256MB) {
 			unsigned long index = start >> shift_256MB;