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SCSI fixes on 20210206 

One fix in drivers (lpfc) that stops an oops on resource exhaustion.
 
 Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
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Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fix from James Bottomley:
 "One fix in drivers (lpfc) that stops an oops on resource exhaustion"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: lpfc: Fix EEH encountering oops with NVMe traffic
This commit is contained in:
Linus Torvalds 2021-02-06 14:42:52 -08:00
parent eec7918121 8c65830ae1
commit 964d069f93
1 changed files with 3 additions and 0 deletions
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3
drivers/scsi/lpfc/lpfc_nvme.c
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@ -559,6 +559,9 @@ __lpfc_nvme_ls_req(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
return -ENODEV; return -ENODEV;
} }
if (!vport->phba->sli4_hba.nvmels_wq)
return -ENOMEM;
/* /*
* there are two dma buf in the request, actually there is one and * there are two dma buf in the request, actually there is one and
* the second one is just the start address + cmd size. * the second one is just the start address + cmd size.