Commit 3b51a7a3 authored Mar 26, 2014 by Joe Handzik Committed by Christoph Hellwig May 19, 2014

hpsa: Checking for a NULL return from a kzalloc call



Checking for a NULL return from a kzalloc call in hpsa_get_pdisk_of_ioaccel2.

Signed-off-by: Scott Teel <scott.teel@hp.com>
Signed-off-by: Joe Handzik <joseph.t.handzik@hp.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

parent b42939aa

drivers/scsi/hpsa.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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,