diff options
| author | James Smart <james.smart@emulex.com> | 2013-09-06 12:20:51 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-09-10 17:27:15 -0700 |
| commit | 1b8d11ab82a23357276fbdb8b95a57a05a9a5e93 (patch) | |
| tree | aa02415b3c43fda4322e4eb3062d1d4cfc858adb | |
| parent | ec2087a725f42bfbe239120768933e881aab73cd (diff) | |
| download | linux-1b8d11ab82a23357276fbdb8b95a57a05a9a5e93.tar.gz | |
[SCSI] lpfc 8.3.42: Fixed driver iocbq structure's iocb_flag field running out of space
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_bsg.c | 14 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.h | 5 |
2 files changed, 9 insertions, 10 deletions
diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c index aa2109765a86..a27156463cc6 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.c +++ b/drivers/scsi/lpfc/lpfc_bsg.c @@ -319,7 +319,7 @@ lpfc_bsg_send_mgmt_cmd_cmp(struct lpfc_hba *phba, /* Close the timeout handler abort window */ spin_lock_irqsave(&phba->hbalock, flags); - cmdiocbq->iocb_aux_flag &= ~LPFC_IO_CMD_OUTSTANDING; + cmdiocbq->iocb_flag &= ~LPFC_IO_CMD_OUTSTANDING; spin_unlock_irqrestore(&phba->hbalock, flags); iocb = &dd_data->context_un.iocb; @@ -513,7 +513,7 @@ lpfc_bsg_send_mgmt_cmd(struct fc_bsg_job *job) /* make sure the I/O had not been completed yet */ if (cmdiocbq->iocb_flag & LPFC_IO_LIBDFC) { /* open up abort window to timeout handler */ - cmdiocbq->iocb_aux_flag |= LPFC_IO_CMD_OUTSTANDING; + cmdiocbq->iocb_flag |= LPFC_IO_CMD_OUTSTANDING; } spin_unlock_irqrestore(&phba->hbalock, flags); return 0; /* done for now */ @@ -595,7 +595,7 @@ lpfc_bsg_rport_els_cmp(struct lpfc_hba *phba, /* Close the timeout handler abort window */ spin_lock_irqsave(&phba->hbalock, flags); - cmdiocbq->iocb_aux_flag &= ~LPFC_IO_CMD_OUTSTANDING; + cmdiocbq->iocb_flag &= ~LPFC_IO_CMD_OUTSTANDING; spin_unlock_irqrestore(&phba->hbalock, flags); rsp = &rspiocbq->iocb; @@ -748,7 +748,7 @@ lpfc_bsg_rport_els(struct fc_bsg_job *job) /* make sure the I/O had not been completed/released */ if (cmdiocbq->iocb_flag & LPFC_IO_LIBDFC) { /* open up abort window to timeout handler */ - cmdiocbq->iocb_aux_flag |= LPFC_IO_CMD_OUTSTANDING; + cmdiocbq->iocb_flag |= LPFC_IO_CMD_OUTSTANDING; } spin_unlock_irqrestore(&phba->hbalock, flags); return 0; /* done for now */ @@ -1404,7 +1404,7 @@ lpfc_issue_ct_rsp_cmp(struct lpfc_hba *phba, /* Close the timeout handler abort window */ spin_lock_irqsave(&phba->hbalock, flags); - cmdiocbq->iocb_aux_flag &= ~LPFC_IO_CMD_OUTSTANDING; + cmdiocbq->iocb_flag &= ~LPFC_IO_CMD_OUTSTANDING; spin_unlock_irqrestore(&phba->hbalock, flags); ndlp = dd_data->context_un.iocb.ndlp; @@ -1585,7 +1585,7 @@ lpfc_issue_ct_rsp(struct lpfc_hba *phba, struct fc_bsg_job *job, uint32_t tag, /* make sure the I/O had not been completed/released */ if (ctiocb->iocb_flag & LPFC_IO_LIBDFC) { /* open up abort window to timeout handler */ - ctiocb->iocb_aux_flag |= LPFC_IO_CMD_OUTSTANDING; + ctiocb->iocb_flag |= LPFC_IO_CMD_OUTSTANDING; } spin_unlock_irqrestore(&phba->hbalock, flags); return 0; /* done for now */ @@ -5338,7 +5338,7 @@ lpfc_bsg_timeout(struct fc_bsg_job *job) spin_lock_irqsave(&phba->hbalock, flags); /* make sure the I/O abort window is still open */ - if (!(cmdiocb->iocb_aux_flag & LPFC_IO_CMD_OUTSTANDING)) { + if (!(cmdiocb->iocb_flag & LPFC_IO_CMD_OUTSTANDING)) { spin_unlock_irqrestore(&phba->hbalock, flags); return -EAGAIN; } diff --git a/drivers/scsi/lpfc/lpfc_sli.h b/drivers/scsi/lpfc/lpfc_sli.h index 4b8216df2afd..6b0f2478706e 100644 --- a/drivers/scsi/lpfc/lpfc_sli.h +++ b/drivers/scsi/lpfc/lpfc_sli.h @@ -58,7 +58,7 @@ struct lpfc_iocbq { IOCB_t iocb; /* IOCB cmd */ uint8_t retry; /* retry counter for IOCB cmd - if needed */ - uint16_t iocb_flag; + uint32_t iocb_flag; #define LPFC_IO_LIBDFC 1 /* libdfc iocb */ #define LPFC_IO_WAKE 2 /* Synchronous I/O completed */ #define LPFC_IO_WAKE_TMO LPFC_IO_WAKE /* Synchronous I/O timed out */ @@ -73,12 +73,11 @@ struct lpfc_iocbq { #define LPFC_IO_DIF_PASS 0x400 /* T10 DIF IO pass-thru prot */ #define LPFC_IO_DIF_STRIP 0x800 /* T10 DIF IO strip prot */ #define LPFC_IO_DIF_INSERT 0x1000 /* T10 DIF IO insert prot */ +#define LPFC_IO_CMD_OUTSTANDING 0x2000 /* timeout handler abort window */ #define LPFC_FIP_ELS_ID_MASK 0xc000 /* ELS_ID range 0-3, non-shifted mask */ #define LPFC_FIP_ELS_ID_SHIFT 14 - uint8_t iocb_aux_flag; -#define LPFC_IO_CMD_OUTSTANDING 0x01 /* timeout handler abort window */ uint32_t drvrTimeout; /* driver timeout in seconds */ uint32_t fcp_wqidx; /* index to FCP work queue */ struct lpfc_vport *vport;/* virtual port pointer */ |