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Re: [Qemu-devel] [PATCH] scsi: Don't deference in_buf if NULL
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From: |
Eric Blake |
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Subject: |
Re: [Qemu-devel] [PATCH] scsi: Don't deference in_buf if NULL |
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Date: |
Thu, 4 Jan 2018 11:41:32 -0600 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 |
On 01/03/2018 08:42 PM, Fam Zheng wrote:
> scsi_disk_emulate_command passes in_buf=NULL and in_len=0 in the
> REQUEST_SENSE branch. Inline the fixed_in evaluation and put it after
> the in_len test.
>
> Signed-off-by: Fam Zheng <address@hidden>
> ---
> scsi/utils.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
Does this patch duplicate
https://lists.gnu.org/archive/html/qemu-devel/2017-12/msg04964.html ?
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org
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