From 43a1b0c13e17febf87975dce3044939adf55b38b Mon Sep 17 00:00:00 2001
From: Nick Piggin <npiggin@suse.de>
Date: Tue, 16 Oct 2007 01:25:00 -0700
Subject: [PATCH] --- yaml --- r: 69629 b: refs/heads/master c:
 637aff46f94a754207c80c8c64bf1b74f24b967d h: refs/heads/master i:   69627:
 704658509e0c5eee720043d9d5c7d5d0ff339a3f v: v3

---
 [refs]            | 2 +-
 trunk/fs/buffer.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 84b69860e5bf..c92caded6bb8 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2f718ffc16c43a435d12919c75dbfad518abd056
+refs/heads/master: 637aff46f94a754207c80c8c64bf1b74f24b967d
diff --git a/trunk/fs/buffer.c b/trunk/fs/buffer.c
index 09bb80c479d8..9ece6c2086d0 100644
--- a/trunk/fs/buffer.c
+++ b/trunk/fs/buffer.c
@@ -1813,7 +1813,9 @@ static int __block_prepare_write(struct inode *inode, struct page *page,
 				unmap_underlying_metadata(bh->b_bdev,
 							bh->b_blocknr);
 				if (PageUptodate(page)) {
+					clear_buffer_new(bh);
 					set_buffer_uptodate(bh);
+					mark_buffer_dirty(bh);
 					continue;
 				}
 				if (block_end > to || block_start < from) {