diff options
| author | James Smart <James.Smart@Emulex.Com> | 2008-02-08 18:50:25 -0500 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-02-11 17:52:58 -0600 |
| commit | 3163f725a5d071eea1830bbbfab78cfe3fc9baaf (patch) | |
| tree | c9c7904bcfade4e1ea45c3a6e47fbd83e77d348e /drivers/scsi/lpfc/lpfc_hbadisc.c | |
| parent | 7f5f3d0d02aa2f124e764aee5c775589ce72fd42 (diff) | |
[SCSI] lpfc 8.2.5 : Fix buffer leaks
Fix buffer leaks:
- HBQ dma buffer leak at dma_pool_destroy when unloading driver
- Fix missing buffer free in slow ring buffer handling
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hbadisc.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hbadisc.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 25892671bfb..bd572d6b60a 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -629,9 +629,8 @@ lpfc_linkdown(struct lpfc_hba *phba) LPFC_MBOXQ_t *mb; int i; - if (phba->link_state == LPFC_LINK_DOWN) { + if (phba->link_state == LPFC_LINK_DOWN) return 0; - } spin_lock_irq(&phba->hbalock); if (phba->link_state > LPFC_LINK_DOWN) { phba->link_state = LPFC_LINK_DOWN; @@ -1122,7 +1121,7 @@ lpfc_mbx_cmpl_read_la(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) if (la->attType == AT_LINK_UP) { phba->fc_stat.LinkUp++; if (phba->link_flag & LS_LOOPBACK_MODE) { - lpfc_printf_log(phba, KERN_INFO, LOG_LINK_EVENT, + lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT, "1306 Link Up Event in loop back mode " "x%x received Data: x%x x%x x%x x%x\n", la->eventTag, phba->fc_eventTag, @@ -1139,11 +1138,21 @@ lpfc_mbx_cmpl_read_la(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) lpfc_mbx_process_link_up(phba, la); } else { phba->fc_stat.LinkDown++; - lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT, + if (phba->link_flag & LS_LOOPBACK_MODE) { + lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT, + "1308 Link Down Event in loop back mode " + "x%x received " + "Data: x%x x%x x%x\n", + la->eventTag, phba->fc_eventTag, + phba->pport->port_state, vport->fc_flag); + } + else { + lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT, "1305 Link Down Event x%x received " "Data: x%x x%x x%x\n", la->eventTag, phba->fc_eventTag, phba->pport->port_state, vport->fc_flag); + } lpfc_mbx_issue_link_down(phba); } |