diff options
| author | James Smart <jsmart2021@gmail.com> | 2021-05-14 12:55:52 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-05-21 23:23:27 -0400 |
| commit | 1037e4b4f81dc4ddf928e0ca2f1b182efdfdcc9d (patch) | |
| tree | b7f8f726e2988b6ab66985f6bc5b1d06785e2e2c /drivers/scsi/lpfc/lpfc_nportdisc.c | |
| parent | e30d55137edef47434c40d7570276a0846fe922c (diff) | |
scsi: lpfc: Add ndlp kref accounting for resume RPI path
The driver is crashing due to a bad pointer during driver load due in an
adisc acc receive routine. The driver is missing node get/put in the
mbx_resume_rpi paths.
Fix by adding the proper gets and puts into the resume_rpi path.
Link: https://lore.kernel.org/r/20210514195559.119853-5-jsmart2021@gmail.com
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_nportdisc.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_nportdisc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c index 3dac116c405b..50cf23447104 100644 --- a/drivers/scsi/lpfc/lpfc_nportdisc.c +++ b/drivers/scsi/lpfc/lpfc_nportdisc.c @@ -662,6 +662,10 @@ lpfc_mbx_cmpl_resume_rpi(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) lpfc_els_rsp_acc(vport, ELS_CMD_PLOGI, elsiocb, ndlp, NULL); } + + /* This nlp_put pairs with lpfc_sli4_resume_rpi */ + lpfc_nlp_put(ndlp); + kfree(elsiocb); mempool_free(mboxq, phba->mbox_mem_pool); } |