Re: [PATCH v2] scsi: lpfc: fix ioremap issues in 'lpfc_sli4_pci_mem_setup'
From: Martin K. Petersen
Date: Tue Apr 11 2023 - 21:03:49 EST
> When if_type equals to zero and pci_resource_start(pdev,
> PCI_64BIT_BAR4) returns false, drbl_regs_memmap_p is not remapped.This
> passes a NULL pointer to iounmap(), which can trigger a WARN() on
> certain arches.
Applied to 6.4/scsi-staging, thanks!
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Martin K. Petersen Oracle Linux Engineering