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-rw-r--r--drivers/scsi/lpfc/lpfc_els.c21
-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c18
-rw-r--r--drivers/scsi/lpfc/lpfc_init.c4
-rw-r--r--drivers/scsi/lpfc/lpfc_nportdisc.c5
4 files changed, 41 insertions, 7 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index a47e5ab1ec4d..a5f33a0dd4e7 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -243,6 +243,7 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
struct serv_parm *sp, IOCB_t *irsp)
{
LPFC_MBOXQ_t *mbox;
+ struct lpfc_dmabuf *mp;
int rc;
spin_lock_irq(phba->host->host_lock);
@@ -307,10 +308,14 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT | MBX_STOP_IOCB);
if (rc == MBX_NOT_FINISHED)
- goto fail_free_mbox;
+ goto fail_issue_reg_login;
return 0;
+ fail_issue_reg_login:
+ mp = (struct lpfc_dmabuf *) mbox->context1;
+ lpfc_mbuf_free(phba, mp->virt, mp->phys);
+ kfree(mp);
fail_free_mbox:
mempool_free(mbox, phba->mbox_mem_pool);
fail:
@@ -1857,6 +1862,7 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
IOCB_t *irsp;
struct lpfc_nodelist *ndlp;
LPFC_MBOXQ_t *mbox = NULL;
+ struct lpfc_dmabuf *mp;
irsp = &rspiocb->iocb;
@@ -1868,6 +1874,11 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
/* Check to see if link went down during discovery */
if ((lpfc_els_chk_latt(phba)) || !ndlp) {
if (mbox) {
+ mp = (struct lpfc_dmabuf *) mbox->context1;
+ if (mp) {
+ lpfc_mbuf_free(phba, mp->virt, mp->phys);
+ kfree(mp);
+ }
mempool_free( mbox, phba->mbox_mem_pool);
}
goto out;
@@ -1899,9 +1910,7 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
}
/* NOTE: we should have messages for unsuccessful
reglogin */
- mempool_free( mbox, phba->mbox_mem_pool);
} else {
- mempool_free( mbox, phba->mbox_mem_pool);
/* Do not call NO_LIST for lpfc_els_abort'ed ELS cmds */
if (!((irsp->ulpStatus == IOSTAT_LOCAL_REJECT) &&
((irsp->un.ulpWord[4] == IOERR_SLI_ABORTED) ||
@@ -1913,6 +1922,12 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
}
}
}
+ mp = (struct lpfc_dmabuf *) mbox->context1;
+ if (mp) {
+ lpfc_mbuf_free(phba, mp->virt, mp->phys);
+ kfree(mp);
+ }
+ mempool_free(mbox, phba->mbox_mem_pool);
}
out:
if (ndlp) {
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 7c28184ad56d..1118b6d49fcc 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -715,6 +715,9 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, READ_LA_VAR *la)
{
int i;
LPFC_MBOXQ_t *sparam_mbox, *cfglink_mbox;
+ struct lpfc_dmabuf *mp;
+ int rc;
+
sparam_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
cfglink_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
@@ -793,16 +796,27 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, READ_LA_VAR *la)
if (sparam_mbox) {
lpfc_read_sparam(phba, sparam_mbox);
sparam_mbox->mbox_cmpl = lpfc_mbx_cmpl_read_sparam;
- lpfc_sli_issue_mbox(phba, sparam_mbox,
+ rc = lpfc_sli_issue_mbox(phba, sparam_mbox,
(MBX_NOWAIT | MBX_STOP_IOCB));
+ if (rc == MBX_NOT_FINISHED) {
+ mp = (struct lpfc_dmabuf *) sparam_mbox->context1;
+ lpfc_mbuf_free(phba, mp->virt, mp->phys);
+ kfree(mp);
+ mempool_free(sparam_mbox, phba->mbox_mem_pool);
+ if (cfglink_mbox)
+ mempool_free(cfglink_mbox, phba->mbox_mem_pool);
+ return;
+ }
}
if (cfglink_mbox) {
phba->hba_state = LPFC_LOCAL_CFG_LINK;
lpfc_config_link(phba, cfglink_mbox);
cfglink_mbox->mbox_cmpl = lpfc_mbx_cmpl_local_config_link;
- lpfc_sli_issue_mbox(phba, cfglink_mbox,
+ rc = lpfc_sli_issue_mbox(phba, cfglink_mbox,
(MBX_NOWAIT | MBX_STOP_IOCB));
+ if (rc == MBX_NOT_FINISHED)
+ mempool_free(cfglink_mbox, phba->mbox_mem_pool);
}
}
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index fd734b0fe95f..6b0718573ac5 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -611,7 +611,7 @@ lpfc_handle_latt(struct lpfc_hba * phba)
pmb->mbox_cmpl = lpfc_mbx_cmpl_read_la;
rc = lpfc_sli_issue_mbox (phba, pmb, (MBX_NOWAIT | MBX_STOP_IOCB));
if (rc == MBX_NOT_FINISHED)
- goto lpfc_handle_latt_free_mp;
+ goto lpfc_handle_latt_free_mbuf;
/* Clear Link Attention in HA REG */
spin_lock_irq(phba->host->host_lock);
@@ -621,6 +621,8 @@ lpfc_handle_latt(struct lpfc_hba * phba)
return;
+lpfc_handle_latt_free_mbuf:
+ lpfc_mbuf_free(phba, mp->virt, mp->phys);
lpfc_handle_latt_free_mp:
kfree(mp);
lpfc_handle_latt_free_pmb:
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c
index 958c330ecaad..0c7e731dc45a 100644
--- a/drivers/scsi/lpfc/lpfc_nportdisc.c
+++ b/drivers/scsi/lpfc/lpfc_nportdisc.c
@@ -739,7 +739,7 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba,
uint32_t evt)
{
struct lpfc_iocbq *cmdiocb, *rspiocb;
- struct lpfc_dmabuf *pcmd, *prsp;
+ struct lpfc_dmabuf *pcmd, *prsp, *mp;
uint32_t *lp;
IOCB_t *irsp;
struct serv_parm *sp;
@@ -829,6 +829,9 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba,
NLP_REGLOGIN_LIST);
return ndlp->nlp_state;
}
+ mp = (struct lpfc_dmabuf *)mbox->context1;
+ lpfc_mbuf_free(phba, mp->virt, mp->phys);
+ kfree(mp);
mempool_free(mbox, phba->mbox_mem_pool);
} else {
mempool_free(mbox, phba->mbox_mem_pool);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 06:08:50 +0100