From: Ingo Molnar <mingo@elte.hu>
To: Ian Campbell <ian.campbell@citrix.com>
Cc: linux-kernel@vger.kernel.org, xen-devel@lists.xensource.com,
Adam Wendt <thelsdj@gmail.com>,
Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Subject: Re: [PATCH] xen: unitialised return value in xenbus_write_transaction
Date: Mon, 26 Jan 2009 14:29:43 +0100 [thread overview]
Message-ID: <20090126132943.GB13567@elte.hu> (raw)
In-Reply-To: <03f51a1eb4a7e77d6488.1232785367@localhost.localdomain>
* Ian Campbell <ian.campbell@citrix.com> wrote:
> The return value of xenbus_write_transaction can be uninitialised in
> the success case leading to the userspace xenstore utilities failing.
>
> Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
> Cc: Adam Wendt <thelsdj@gmail.com>
> Cc: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
> Cc: Ingo Molnar <mingo@elte.hu>
>
> ---
> drivers/xen/xenfs/xenbus.c | 11 +++++------
> 1 file changed, 5 insertions(+), 6 deletions(-)
applied to tip/x86/urgent, thanks Ian!
Ingo
prev parent reply other threads:[~2009-01-26 13:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-24 8:22 [PATCH] xen: unitialised return value in xenbus_write_transaction Ian Campbell
2009-01-26 13:29 ` Ingo Molnar [this message]
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