[SCSI] lpfc 8.3.28: Critical Miscellaneous fixes
- Make lpfc_sli4_pci_mem_unset interface type aware (CR 124390)
- Convert byte count to word count when calling __iowrite32_copy (CR 122550)
- Checked the ERR1 and ERR2 registers for error attention due to SLI
Port state affected by forced debug dump. (CR 122986, 122426, 124859)
- Use the lpfc_readl routine instead of the readl for the port status
register read in lpfc_handle_eratt_s4 (CR 125403)
- Call lpfc_sli4_queue_destroy inside of lpfc_sli4_brdreset before doing
a pci function reset (CR 125124, 125168, 125572, 125622)
- Zero out the HBQ when it is allocated (CR 125663)
- Alter port reset log messages to indicate error type (CR 125989)
- Added proper NULL pointer checking to all the places that accessing
the queue memory (CR 125832)
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/lpfc/lpfc_mem.c b/drivers/scsi/lpfc/lpfc_mem.c
index 10d5b5e..ade763d3 100644
--- a/drivers/scsi/lpfc/lpfc_mem.c
+++ b/drivers/scsi/lpfc/lpfc_mem.c
@@ -389,7 +389,7 @@
{
struct hbq_dmabuf *hbqbp;
- hbqbp = kmalloc(sizeof(struct hbq_dmabuf), GFP_KERNEL);
+ hbqbp = kzalloc(sizeof(struct hbq_dmabuf), GFP_KERNEL);
if (!hbqbp)
return NULL;
@@ -441,7 +441,7 @@
{
struct hbq_dmabuf *dma_buf;
- dma_buf = kmalloc(sizeof(struct hbq_dmabuf), GFP_KERNEL);
+ dma_buf = kzalloc(sizeof(struct hbq_dmabuf), GFP_KERNEL);
if (!dma_buf)
return NULL;