From: David Vrabel <david.vrabel@citrix.com>
To: Julien Grall <julien.grall@citrix.com>, <xen-devel@lists.xenproject.org>
Cc: Wei Liu <wei.liu2@citrix.com>, <linux-kernel@vger.kernel.org>,
"David Vrabel" <david.vrabel@citrix.com>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>
Subject: Re: [Xen-devel] [PATCH] xen/xenbus: Don't leak memory when unmapping the ring on HVM backend
Date: Tue, 11 Aug 2015 11:05:00 +0100 [thread overview]
Message-ID: <55C9C8CC.9060409@citrix.com> (raw)
In-Reply-To: <1439230238-6413-1-git-send-email-julien.grall@citrix.com>
On 10/08/15 19:10, Julien Grall wrote:
> The commit ccc9d90a9a8b5c4ad7e9708ec41f75ff9e98d61d "xenbus_client:
> Extend interface to support multi-page ring" removes the call to
> free_xenballooned_pages in xenbus_unmap_ring_vfree_hvm.
>
> This will result to not give back the pages to Linux and loose them
> forever. It only happens when the backends are running in HVM domains.
Applied to for-linus-4.2 and tagged for stable, thanks.
David
prev parent reply other threads:[~2015-08-11 10:05 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-10 18:10 [PATCH] xen/xenbus: Don't leak memory when unmapping the ring on HVM backend Julien Grall
2015-08-10 18:38 ` Boris Ostrovsky
2015-08-10 18:38 ` Boris Ostrovsky
2015-08-10 18:46 ` Wei Liu
2015-08-10 18:46 ` Wei Liu
2015-08-11 10:05 ` David Vrabel
2015-08-11 10:05 ` David Vrabel [this message]
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