Messages in this thread Patch in this message | | | Date | Wed, 14 Jun 2006 16:02:15 +0200 | From | Martin Schwidefsky <> | Subject | [patch 11/24] s390: missing check in dasd_eer_open. |
| |
From: Stefan Weinhuber <wein@de.ibm.com>
[S390] missing check in dasd_eer_open.
Check the return value of kzalloc in dasd_eer_open.
Signed-off-by: Stefan Weinhuber <wein@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> ---
drivers/s390/block/dasd_eer.c | 2 ++ 1 files changed, 2 insertions(+)
diff -urpN linux-2.6/drivers/s390/block/dasd_eer.c linux-2.6-patched/drivers/s390/block/dasd_eer.c --- linux-2.6/drivers/s390/block/dasd_eer.c 2006-06-14 14:29:18.000000000 +0200 +++ linux-2.6-patched/drivers/s390/block/dasd_eer.c 2006-06-14 14:29:45.000000000 +0200 @@ -521,6 +521,8 @@ static int dasd_eer_open(struct inode *i unsigned long flags; eerb = kzalloc(sizeof(struct eerbuffer), GFP_KERNEL); + if (!eerb) + return -ENOMEM; eerb->buffer_page_count = eer_pages; if (eerb->buffer_page_count < 1 || eerb->buffer_page_count > INT_MAX / PAGE_SIZE) { - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |