xen-changelog

[Top] [All Lists]

[Xen-changelog] [xen-unstable] blktap2: Fix off-by-one error in driver l

from [Xen patchbot-unstable]

[Permanent Link][Original]

To:	xen-changelog@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-changelog] [xen-unstable] blktap2: Fix off-by-one error in driver lookup
From:	Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date:	Tue, 15 Sep 2009 02:00:28 -0700
Delivery-date:	Tue, 15 Sep 2009 02:01:18 -0700
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxxx
List-help:	<mailto:xen-changelog-request@lists.xensource.com?subject=help>
List-id:	BK change log <xen-changelog.lists.xensource.com>
List-post:	<mailto:xen-changelog@lists.xensource.com>
List-subscribe:	<http://lists.xensource.com/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=unsubscribe>
Reply-to:	xen-devel@xxxxxxxxxxxxxxxxxxx
Sender:	xen-changelog-bounces@xxxxxxxxxxxxxxxxxxx

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1253002612 -3600
# Node ID 1cfd248d0fc8ff58d9c9c4b632f064a02e5ee28f
# Parent  855a574a5e883e7ce2d4053169d83b54a38bc9f9
blktap2: Fix off-by-one error in driver lookup

Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
---
 tools/blktap2/drivers/tapdisk-server.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -r 855a574a5e88 -r 1cfd248d0fc8 tools/blktap2/drivers/tapdisk-server.c
--- a/tools/blktap2/drivers/tapdisk-server.c    Tue Sep 15 09:16:19 2009 +0100
+++ b/tools/blktap2/drivers/tapdisk-server.c    Tue Sep 15 09:16:52 2009 +0100
@@ -53,7 +53,7 @@ tapdisk_server_find_driver_interface(int
        int n;
 
        n = sizeof(dtypes) / sizeof(struct disk_info_t *);
-       if (type > n)
+       if (type >= n)
                return NULL;
 
        return dtypes[type]->drv;

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog

[More with this subject...]

<Prev in Thread]	Current Thread	[Next in Thread>
[Xen-changelog] [xen-unstable] blktap2: Fix off-by-one error in driver lookup, Xen patchbot-unstable <=

Previous by Date:	[Xen-changelog] [xen-unstable] PoD: Implement PoD for EPT, Xen patchbot-unstable
Next by Date:	[Xen-changelog] [xen-unstable] Replace magic number for NULL (~0) with PAGE_LIST_NULL, Xen patchbot-unstable
Previous by Thread:	[Xen-changelog] [xen-unstable] PoD: Implement PoD for EPT, Xen patchbot-unstable
Next by Thread:	[Xen-changelog] [xen-unstable] Replace magic number for NULL (~0) with PAGE_LIST_NULL, Xen patchbot-unstable
Indexes:	[Date] [Thread] [Top] [All Lists]