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SCSI fixes on 20120923

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This is a set of four essential fixes: two oops related (bnx2i, virtio-scsi),
 one data corruption related (hpsa) and one failure to boot due to interrupt
 routing issues (mpt2ss).
 
 Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fixes from James Bottomley:
 "This is a set of four essential fixes: two oops related (bnx2i,
  virtio-scsi), one data corruption related (hpsa) and one failure to
  boot due to interrupt routing issues (mpt2ss).

  Signed-off-by: James Bottomley <JBottomley@Parallels.com>"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  [SCSI] hpsa: fix handling of protocol error
  [SCSI] mpt2sas: Fix for issue - Unable to boot from the drive connected to HBA
  [SCSI] bnx2i: Fixed NULL ptr deference for 1G bnx2 Linux iSCSI offload
  [SCSI] scsi: virtio-scsi: Fix address translation failure of HighMem pages used by sg list
This commit is contained in:
Linus Torvalds 2012-09-23 14:48:28 -07:00
parent faa2ad09c0 256d0eaac8
commit 0bf7a7056c
4 changed files with 13 additions and 2 deletions
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3
drivers/scsi/bnx2i/bnx2i_hwi.c
View file

@ -1264,6 +1264,9 @@ int bnx2i_send_fw_iscsi_init_msg(struct bnx2i_hba *hba)
int rc = 0;
u64 mask64;
memset(&iscsi_init, 0x00, sizeof(struct iscsi_kwqe_init1));
memset(&iscsi_init2, 0x00, sizeof(struct iscsi_kwqe_init2));
bnx2i_adjust_qp_size(hba);
iscsi_init.flags =

3
drivers/scsi/hpsa.c
View file

@ -1315,8 +1315,9 @@ static void complete_scsi_command(struct CommandList *cp)
}
break;
case CMD_PROTOCOL_ERR:
cmd->result = DID_ERROR << 16;
dev_warn(&h->pdev->dev, "cp %p has "
"protocol error \n", cp);
"protocol error\n", cp);
break;
case CMD_HARDWARE_ERR:
cmd->result = DID_ERROR << 16;

7
drivers/scsi/mpt2sas/mpt2sas_base.c
View file

@ -1209,6 +1209,13 @@ _base_check_enable_msix(struct MPT2SAS_ADAPTER *ioc)
u16 message_control;
/* Check whether controller SAS2008 B0 controller,
if it is SAS2008 B0 controller use IO-APIC instead of MSIX */
if (ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2008 &&
ioc->pdev->revision == 0x01) {
return -EINVAL;
}
base = pci_find_capability(ioc->pdev, PCI_CAP_ID_MSIX);
if (!base) {
dfailprintk(ioc, printk(MPT2SAS_INFO_FMT "msix not "

2
drivers/scsi/virtio_scsi.c
View file

@ -331,7 +331,7 @@ static void virtscsi_map_sgl(struct scatterlist *sg, unsigned int *p_idx,
int i;
for_each_sg(table->sgl, sg_elem, table->nents, i)
sg_set_buf(&sg[idx++], sg_virt(sg_elem), sg_elem->length);
sg[idx++] = *sg_elem;
*p_idx = idx;
}