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Re: [Qemu-devel] [PATCH] scsi: megasas: check request object in MegasasC
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [PATCH] scsi: megasas: check request object in MegasasCmd |
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Date: |
Wed, 10 May 2017 16:51:23 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.0 |
On 10/05/2017 13:13, P J P wrote:
> From: Prasad J Pandit <address@hidden>
>
> When processing completed commands, if SCSIRequest object
> 'cmd->req' was null, it could lead to null pointer dereference
> in megasas_complete_command. Add check to avoid it.
>
> Reported-by: Zhangyanyu <address@hidden>
> Signed-off-by: Prasad J Pandit <address@hidden>
What version was this reported for? It should be fixed in v2.8.0 and
newer by commit 9e55d58806 ("megasas: clean up and fix request
completion/cancellation", 2016-11-28).
Thanks,
Paolo