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Re: [Qemu-block] [Qemu-devel] [PATCH] scsi-disk: Fix crash if request is
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From: |
Eric Blake |
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Subject: |
Re: [Qemu-block] [Qemu-devel] [PATCH] scsi-disk: Fix crash if request is invaild or disk is no medium |
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Date: |
Thu, 7 Mar 2019 10:42:26 -0600 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.1 |
On 3/7/19 3:12 AM, Zhengui li wrote:
> From: Zhengui Li <address@hidden>
>
> Qemu will crash with the assertion error that "assert(r->req.aiocb !=
> NULL)" in scsi_read_complete if request is invaild or disk is no medium.
s/invaild/invalid/
> The error is below:
> qemu-kvm: hw/scsi/scsi_disk.c:299: scsi_read_complete: Assertion
> `r->req.aiocb != NULL' failed.
>
> This patch add a funtion scsi_read_complete_noio to fix it.
>
s/funtion/function/
> Signed-off-by: Zhengui Li <address@hidden>
> ---
> hw/scsi/scsi-disk.c | 37 ++++++++++++++++++++++++-------------
> 1 file changed, 24 insertions(+), 13 deletions(-)
>
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3226
Virtualization: qemu.org | libvirt.org
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