Commit 4ee69851 authored by Dan Carpenter's avatar Dan Carpenter Committed by Jens Axboe
Browse files

cciss: handle allocation failure 



If kmalloc() fails then cleanup and return failure (-1).

Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Acked-by: default avatarStephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: default avatarJens Axboe <jaxboe@fusionio.com>
parent 6d6ac1c1

drivers/block/cciss.c

+3 −0
Original line number Diff line number Diff line
@@ -4718,6 +4718,9 @@ static int __devinit cciss_init_one(struct pci_dev *pdev, 
	h->scatter_list = kmalloc(h->max_commands *

						sizeof(struct scatterlist *),

						GFP_KERNEL);

	if (!h->scatter_list)

		goto clean4;



	for (k = 0; k < h->nr_cmds; k++) {

		h->scatter_list[k] = kmalloc(sizeof(struct scatterlist) *

							h->maxsgentries,