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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-03-27 10:06:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-03-27 10:06:30 -0700 |
| commit | d459094083c3a23b31514bbe31cc3f4c21ed4445 (patch) | |
| tree | 7b4b1c034163898c51272d5fc9f934ec23cdb491 | |
| parent | d0d87aae795bfad0a9f8cc1e8faff5a016e71ad4 (diff) | |
| parent | bb9ba31ca3b88fd396e38950d1caedf2f83521c6 (diff) | |
| download | op-kernel-dev-d459094083c3a23b31514bbe31cc3f4c21ed4445.zip op-kernel-dev-d459094083c3a23b31514bbe31cc3f4c21ed4445.tar.gz | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6:
[SCSI] gdth: fix oops in gdth_copy_cmd()
[SCSI] mptsas: Fix oops for insmod during kexec
[SCSI] lpfc: avoid double-free during PCI error failure
| -rw-r--r-- | drivers/message/fusion/mptsas.c | 7 | ||||
| -rw-r--r-- | drivers/scsi/gdth.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 5 |
3 files changed, 9 insertions, 5 deletions
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c index 404c014..1d2d03f 100644 --- a/drivers/message/fusion/mptsas.c +++ b/drivers/message/fusion/mptsas.c @@ -815,7 +815,7 @@ mptsas_taskmgmt_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr) static int mptsas_ioc_reset(MPT_ADAPTER *ioc, int reset_phase) { - MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)ioc->sh->hostdata; + MPT_SCSI_HOST *hd; struct mptsas_target_reset_event *target_reset_list, *n; int rc; @@ -827,7 +827,10 @@ mptsas_ioc_reset(MPT_ADAPTER *ioc, int reset_phase) if (reset_phase != MPT_IOC_POST_RESET) goto out; - if (!hd || !hd->ioc) + if (!ioc->sh || !ioc->sh->hostdata) + goto out; + hd = (MPT_SCSI_HOST *)ioc->sh->hostdata; + if (!hd->ioc) goto out; if (list_empty(&hd->target_reset_list)) diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c index 8c81cec..60446b8 100644 --- a/drivers/scsi/gdth.c +++ b/drivers/scsi/gdth.c @@ -3091,6 +3091,7 @@ static int gdth_fill_raw_cmd(int hanum,Scsi_Cmnd *scp,unchar b) cmdp->u.raw64.direction = gdth_direction_tab[scp->cmnd[0]]==DOU ? GDTH_DATA_OUT:GDTH_DATA_IN; memcpy(cmdp->u.raw64.cmd,scp->cmnd,16); + cmdp->u.raw64.sg_ranz = 0; } else { cmdp->u.raw.reserved = 0; cmdp->u.raw.mdisc_time = 0; @@ -3107,6 +3108,7 @@ static int gdth_fill_raw_cmd(int hanum,Scsi_Cmnd *scp,unchar b) cmdp->u.raw.direction = gdth_direction_tab[scp->cmnd[0]]==DOU ? GDTH_DATA_OUT:GDTH_DATA_IN; memcpy(cmdp->u.raw.cmd,scp->cmnd,12); + cmdp->u.raw.sg_ranz = 0; } if (scp->use_sg) { diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 9d014e5..057fd7e0 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -1817,10 +1817,9 @@ static pci_ers_result_t lpfc_io_error_detected(struct pci_dev *pdev, struct lpfc_sli *psli = &phba->sli; struct lpfc_sli_ring *pring; - if (state == pci_channel_io_perm_failure) { - lpfc_pci_remove_one(pdev); + if (state == pci_channel_io_perm_failure) return PCI_ERS_RESULT_DISCONNECT; - } + pci_disable_device(pdev); /* * There may be I/Os dropped by the firmware. |
