Re: [PATCH] scsi: lpfc: Avoid NULL pointer dereference in lpfc_els_abort()

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Guilherme,

> We might have a NULL pring in lpfc_els_abort(), for example on error
> recovery path, since queues are destroyed during error recovery
> mechanism.
>
> In this case, we should just drop the abort since the queues will be
> recreated anyway. This patch just verifies for NULL pointer and stop
> the abortion of the queue in case of a NULL pring.
>
> Also, this patch converts return type of lpfc_els_abort() from int to
> void, since it's not checked anywhere.

Applied to 4.12/scsi-fixes. Thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering



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