From 060ee551e0589aa69440d3709eb448eefcc8b4e2 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 14 Jan 2013 13:17:50 -0800
Subject: [PATCH] --- yaml --- r: 348786 b: refs/heads/master c:
 6d283dba3721cc43be014b50a1acc2f35860a65a h: refs/heads/master v: v3

---
 [refs]            | 2 +-
 trunk/fs/buffer.c | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index b634125cc9c7..d4ca5815b495 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9bbcbad438dbdeb5103466f2b1619f7b11a4a154
+refs/heads/master: 6d283dba3721cc43be014b50a1acc2f35860a65a
diff --git a/trunk/fs/buffer.c b/trunk/fs/buffer.c
index c017a2dfb909..7a75c3e0fd58 100644
--- a/trunk/fs/buffer.c
+++ b/trunk/fs/buffer.c
@@ -2935,6 +2935,7 @@ static void guard_bh_eod(int rw, struct bio *bio, struct buffer_head *bh)
 		void *kaddr = kmap_atomic(bh->b_page);
 		memset(kaddr + bh_offset(bh) + bytes, 0, bh->b_size - bytes);
 		kunmap_atomic(kaddr);
+		flush_dcache_page(bh->b_page);
 	}
 }