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Re: [Qemu-stable] [PATCH v2] ahci: fix cdrom read corruption
From: |
Kevin Wolf |
Subject: |
Re: [Qemu-stable] [PATCH v2] ahci: fix cdrom read corruption |
Date: |
Thu, 09 Aug 2012 11:59:00 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120605 Thunderbird/13.0 |
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