From 73ece7609119c41aa8134e945732389e71a8f2b1 Mon Sep 17 00:00:00 2001
From: Yongqiang Yang <xiaoqiangnk@gmail.com>
Date: Mon, 31 Oct 2011 18:04:38 -0400
Subject: [PATCH] --- yaml --- r: 273180 b: refs/heads/master c:
 edb5ac8993e25143f6af1ab143843a65c52e2a15 h: refs/heads/master v: v3

---
 [refs]                | 2 +-
 trunk/fs/ext4/inode.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index 8619f3b8e18e..789494e5577b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5129d05fda57be13f434dbe8536de39a6c25496d
+refs/heads/master: edb5ac8993e25143f6af1ab143843a65c52e2a15
diff --git a/trunk/fs/ext4/inode.c b/trunk/fs/ext4/inode.c
index 5fcef98f98e5..de05e86f1993 100644
--- a/trunk/fs/ext4/inode.c
+++ b/trunk/fs/ext4/inode.c
@@ -3206,8 +3206,8 @@ int ext4_discard_partial_page_buffers_no_lock(handle_t *handle,
 		 * to be updated with the contents of the block before
 		 * we write the zeros on top of it.
 		 */
-		if (!(from & (blocksize - 1)) ||
-		    !((from + length) & (blocksize - 1))) {
+		if ((from & (blocksize - 1)) ||
+		    ((from + length) & (blocksize - 1))) {
 			create_empty_buffers(page, blocksize, 0);
 		} else {
 			/*