linux-kernel - [PATCH] fs-writeback.c: bitfields should be unsigned

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Message-ID: <0D753D10438DA54287A00B0270842697636A7E957E@AUSP01VMBX24.collaborationhost.net>
Date:	Thu, 1 Apr 2010 20:36:30 -0500
From:	H Hartley Sweeten <hartleys@...ionengravers.com>
To:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>
CC:	"viro@...iv.linux.org.uk" <viro@...iv.linux.org.uk>
Subject: [PATCH] fs-writeback.c: bitfields should be unsigned

This fixes sparse noise:
  error: dubious one-bit signed bitfield

Signed-off-by: H Hartley Sweeten <hsweeten@...ionengravers.com>
Cc: Alexander Viro <viro@...iv.linux.org.uk>

---

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 76fc4d5..a25f491 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -41,9 +41,9 @@ struct wb_writeback_args {
 	long nr_pages;
 	struct super_block *sb;
 	enum writeback_sync_modes sync_mode;
-	int for_kupdate:1;
-	int range_cyclic:1;
-	int for_background:1;
+	unsigned int for_kupdate:1;
+	unsigned int range_cyclic:1;
+	unsigned int for_background:1;
 };
 
 /*