From 5d8e89e6f209220402e9d5d232051b838e34f4ae Mon Sep 17 00:00:00 2001
From: Jeremy Fitzhardinge <jeremy@goop.org>
Date: Mon, 9 Aug 2010 17:19:52 -0700
Subject: [PATCH] --- yaml --- r: 207271 b: refs/heads/master c:
 57250a5bf0f6ff68dc339572adbd881a11f366fa h: refs/heads/master i:   207269:
 5cada8eb59798fe1039f746e22fdc0b6b626432f   207267:
 8d9ae0fb2d24b4ecf80b107c6fbfd838e2e2c9fa   207263:
 c27daef788edfcf74bc1d7b15597f523ccbf3109 v: v3

---
 [refs]            | 2 +-
 trunk/mm/memory.c | 5 ++---
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 216bfbce93ed..d1171238678e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 58c37f6e0dfaaab85a3c11fcbf24451dfe70c721
+refs/heads/master: 57250a5bf0f6ff68dc339572adbd881a11f366fa
diff --git a/trunk/mm/memory.c b/trunk/mm/memory.c
index 1ecca56e0a48..858829d06a92 100644
--- a/trunk/mm/memory.c
+++ b/trunk/mm/memory.c
@@ -2006,11 +2006,10 @@ int apply_to_page_range(struct mm_struct *mm, unsigned long addr,
 {
 	pgd_t *pgd;
 	unsigned long next;
-	unsigned long start = addr, end = addr + size;
+	unsigned long end = addr + size;
 	int err;
 
 	BUG_ON(addr >= end);
-	mmu_notifier_invalidate_range_start(mm, start, end);
 	pgd = pgd_offset(mm, addr);
 	do {
 		next = pgd_addr_end(addr, end);
@@ -2018,7 +2017,7 @@ int apply_to_page_range(struct mm_struct *mm, unsigned long addr,
 		if (err)
 			break;
 	} while (pgd++, addr = next, addr != end);
-	mmu_notifier_invalidate_range_end(mm, start, end);
+
 	return err;
 }
 EXPORT_SYMBOL_GPL(apply_to_page_range);