Commit 9d839477 authored Sep 17, 2008 by Anderson Lizardo Committed by David Vrabel Sep 17, 2008

uwb: Fix handling IEs with empty IE data in uwb_est_get_size()



A DRP notification may sometimes have empty IE data. This patch fixes
uwb_est_get_size() so that this case is handled properly.

Signed-off-by: Anderson Lizardo <anderson.lizardo@indt.org.br>
Signed-off-by: David Vrabel <david.vrabel@csr.com>

parent b0a81328

drivers/uwb/est.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -395,7 +395,7 @@ ssize_t uwb_est_get_size(struct uwb_rc uwb_rc, struct uwb_est est,
		case UWB_EST_8: type_size = sizeof(u8); break;
		default: BUG();
		}
		if (offset + type_size >= rceb_size) {
		if (offset + type_size > rceb_size) {
		if (printk_ratelimit())
		dev_err(dev, "EST %p 0x%04x/%04x/%04x[%u]: "
		"not enough data to read extra size\n",