On 05/17/2017 09:21 PM, Martin K. Petersen wrote: > > Guilherme, > >> Recent commit on patchset "lpfc updates for 11.2.0.14" fixed an issue >> about dereferencing a NULL pointer on port reset. The specific commit, >> named "lpfc: Fix system crash when port is reset.", is missing a check >> against NULL pointer on lpfc_els_flush_cmd() though. >> >> Since we destroy the queues on adapter resets, like in PCI error >> recovery path, we need the validation present on this patch in order >> to avoid a NULL pointer dereference when trying to flush commands of >> ELS wq, after it has been destroyed (which would lead to a kernel >> oops). > > Applied to 4.12/scsi-fixes. Thank you! >
Thanks Martin!
