From: Joe Handzik <joseph.t.handzik@xxxxxx>
Checking for a NULL return from a kzalloc call in hpsa_get_pdisk_of_ioaccel2.
Signed-off-by: Scott Teel <scott.teel@xxxxxx>
Signed-off-by: Joe Handzik <joseph.t.handzik@xxxxxx>
---
drivers/scsi/hpsa.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 8cf4a0c..2d37257 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -2836,6 +2836,8 @@ static int hpsa_get_pdisk_of_ioaccel2(struct ctlr_info *h,
/* Get the list of physical devices */
physicals = kzalloc(reportsize, GFP_KERNEL);
+ if (physicals == NULL)
+ return 0;
if (hpsa_scsi_do_report_phys_luns(h, (struct ReportLUNdata *) physicals,
reportsize, extended)) {
dev_err(&h->pdev->dev,
--
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