From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43)
	id 1JAhUm-000287-2y
	for qemu-devel@nongnu.org; Fri, 04 Jan 2008 03:01:36 -0500
Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43)
	id 1JAhUj-00027v-IF
	for qemu-devel@nongnu.org; Fri, 04 Jan 2008 03:01:34 -0500
Received: from [199.232.76.173] (helo=monty-python.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1JAhUj-00027s-Ci
	for qemu-devel@nongnu.org; Fri, 04 Jan 2008 03:01:33 -0500
Received: from mx20.gnu.org ([199.232.41.8])
	by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32)
	(Exim 4.60) (envelope-from <carenas@sajinet.com.pe>)
	id 1JAhUj-00082u-3F
	for qemu-devel@nongnu.org; Fri, 04 Jan 2008 03:01:33 -0500
Received: from tapir.sajinet.com.pe ([66.139.79.212])
	by mx20.gnu.org with esmtp (Exim 4.60)
	(envelope-from <carenas@sajinet.com.pe>) id 1JAhUh-0002Vj-53
	for qemu-devel@nongnu.org; Fri, 04 Jan 2008 03:01:31 -0500
Date: Fri, 4 Jan 2008 02:10:41 -0600
From: Carlo Marcelo Arenas Belon <carenas@sajinet.com.pe>
Message-ID: <20080104081041.GB9968@tapir>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Subject: [Qemu-devel] [PATCH] ensure all invocations to bdrv_{read,
	write} use (uint8_t *) for its third parameter
Reply-To: qemu-devel@nongnu.org
List-Id: qemu-devel.nongnu.org
List-Unsubscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/pipermail/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: qemu-devel@nongnu.org

Trivial fix that ensures that all buffers used for bdrv_read or bdrv_write
are from an array of the uint8_t type

Carlo

---
Index: block-vvfat.c
===================================================================
RCS file: /sources/qemu/qemu/block-vvfat.c,v
retrieving revision 1.16
diff -u -p -r1.16 block-vvfat.c
--- block-vvfat.c	24 Dec 2007 13:26:04 -0000	1.16
+++ block-vvfat.c	4 Jan 2008 07:57:20 -0000
@@ -340,7 +340,7 @@ typedef struct BDRVVVFATState {
     int current_fd;
     mapping_t* current_mapping;
     unsigned char* cluster; /* points to current cluster */
-    unsigned char* cluster_buffer; /* points to a buffer to hold temp data */
+    uint8_t* cluster_buffer; /* points to a buffer to hold temp data */
     unsigned int current_cluster;
 
     /* write support */
Index: block.c
===================================================================
RCS file: /sources/qemu/qemu/block.c,v
retrieving revision 1.53
diff -u -p -r1.53 block.c
--- block.c	24 Dec 2007 16:10:43 -0000	1.53
+++ block.c	4 Jan 2008 07:57:21 -0000
@@ -459,7 +459,7 @@ int bdrv_commit(BlockDriverState *bs)
     BlockDriver *drv = bs->drv;
     int64_t i, total_sectors;
     int n, j;
-    unsigned char sector[512];
+    uint8_t sector[512];
 
     if (!drv)
         return -ENOMEDIUM;