From: Kevin Wolf <kwolf@redhat.com>
To: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Alexander Graf <agraf@suse.de>, qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH] ahci: Fix crashes on duplicate BH registration
Date: Tue, 10 May 2011 12:14:58 +0200 [thread overview]
Message-ID: <4DC91022.303@redhat.com> (raw)
In-Reply-To: <4DC80CC3.2030807@siemens.com>
Am 09.05.2011 17:48, schrieb Jan Kiszka:
> If ahci_dma_set_inactive is called a while there is still a pending BH
> from a previous run, we will crash on the second run of
> ahci_check_cmd_bh as it overwrites AHCIDevice::check_bh. Avoid this
> broken and redundant duplicate registration.
>
> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Thanks, applied to the block branch.
Kevin
prev parent reply other threads:[~2011-05-10 10:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-09 15:48 [Qemu-devel] [PATCH] ahci: Fix crashes on duplicate BH registration Jan Kiszka
2011-05-10 10:14 ` Kevin Wolf [this message]
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