Messages in this thread | | | Date | Wed, 20 Jun 2018 15:12:37 -0500 | From | "Matthew R. Ochs" <> | Subject | Re: [PATCH v2] scsi: cxlflash: Change return type for fault handler |
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On Wed, Jun 20, 2018 at 11:55:07PM +0530, Souptick Joarder wrote: > Use new return type vm_fault_t for fault handler. For > now, this is just documenting that the function returns > a VM_FAULT value rather than an errno. Once all instances > are converted, vm_fault_t will become a distinct type. > > Ref-> commit 1c8f422059ae ("mm: change return type to vm_fault_t") > > Previously, VM_FAULT_NOPAGE was returned without verifying > return value of vm_insert_pfn. The new inline vmf_insert_pfn() > will address this issue by returning correct VM_FAULT_* type > from fault handler. > > Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Looks good.
Acked-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
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