Messages in this thread | | | Date | Fri, 13 Jan 2017 16:21:38 +0100 | From | Johannes Thumshirn <> | Subject | Re: [PATCH] Set elsiocb contexts to NULL after freeing it |
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[+Cc James S. I'm sorry]
On Tue, Jan 10, 2017 at 12:05:54PM +0100, Johannes Thumshirn wrote: > Set the elsiocb contexts to NULL after freeing as others depend on it. > > Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> > --- > drivers/scsi/lpfc/lpfc_els.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c > index 236e4e5..7b6bd8e 100644 > --- a/drivers/scsi/lpfc/lpfc_els.c > +++ b/drivers/scsi/lpfc/lpfc_els.c > @@ -3590,12 +3590,14 @@ lpfc_els_free_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *elsiocb) > } else { > buf_ptr1 = (struct lpfc_dmabuf *) elsiocb->context2; > lpfc_els_free_data(phba, buf_ptr1); > + elsiocb->context2 = NULL; > } > } > > if (elsiocb->context3) { > buf_ptr = (struct lpfc_dmabuf *) elsiocb->context3; > lpfc_els_free_bpl(phba, buf_ptr); > + elsiocb->context3 = NULL; > } > lpfc_sli_release_iocbq(phba, elsiocb); > return 0;
Dick, James, any comments? I'd really like to get this in soon as it solves customer issues.
Byte, Johannes
-- Johannes Thumshirn Storage jthumshirn@suse.de +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850
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