From: Kevin Wolf <kwolf@redhat.com>
To: Jason Baron <jbaron@redhat.com>
Cc: aliguori@us.ibm.com, qemu-devel@nongnu.org,
qemu-stable@nongnu.org, armbru@redhat.com, agraf@suse.de,
alex.williamson@redhat.com, avi@redhat.com, pbonzini@redhat.com,
afaerber@suse.de
Subject: Re: [Qemu-devel] [PATCH v2] ahci: fix cdrom read corruption
Date: Thu, 09 Aug 2012 11:59:00 +0200 [thread overview]
Message-ID: <502389E4.7020500@redhat.com> (raw)
In-Reply-To: <cover.1344023079.git.jbaron@redhat.com>
Am 03.08.2012 21:57, schrieb Jason Baron:
> Hi,
>
> While testing q35 I found data corruption on reads from the cdrom on the ahci
> controller. The first patch addresses this issue. I also noticed that there is
> a memory leak in the ahci code, which is addressed in the second patch.
>
> Thanks,
>
> -Jason
>
>
> v2:
> fprintf -> DPRINTF (so can't be triggered by guest)
> 0 sglist fields
>
>
> Jason Baron (2):
> ahci: Fix ahci cdrom read corruptions for reads > 128k
> ahci: Fix sglist memleak in ahci_dma_rw_buf()
>
> dma-helpers.c | 1 +
> hw/ide/ahci.c | 44 +++++++++++++++++++++++++++++++++++++-------
> hw/ide/internal.h | 1 +
> 3 files changed, 39 insertions(+), 7 deletions(-)
>
Thanks, applied both to the block branch.
Kevin
next prev parent reply other threads:[~2012-08-09 9:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-03 19:57 [Qemu-devel] [PATCH v2] ahci: fix cdrom read corruption Jason Baron
2012-08-03 19:57 ` [Qemu-devel] [PATCH 1/2 v2] ahci: Fix ahci cdrom read corruptions for reads > 128k Jason Baron
2012-08-03 19:57 ` [Qemu-devel] [PATCH 2/2 v2] ahci: Fix sglist memleak in ahci_dma_rw_buf() Jason Baron
2012-08-09 9:59 ` Kevin Wolf [this message]
2012-09-18 16:44 ` [Qemu-devel] [PATCH v2] ahci: fix cdrom read corruption Andreas Färber
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