qemu-stable
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

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



reply via email to

[Prev in Thread] Current Thread [Next in Thread]