Commit c15895ef authored Oct 20, 2008 by Frank Leipold Committed by David Vrabel Oct 20, 2008

uwb: wrong sizeof argument in mac address compare



In the __uwb_beca_find_bymac function the sizeof returns
the length of a pointer and not the data it is referring
to. Hence only the first 4 bytes were compared, not the
entire 6 bytes MAC address. Now the sizeof takes struct
uwb_mac_addr as argument.

Signed-off-by: Frank Leipold <frank.leipold@eads.net>
Signed-off-by: David Vrabel <david.vrabel@csr.com>

parent 8092d7c9

drivers/uwb/beacon.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -207,7 +207,7 @@ struct uwb_beca_e __uwb_beca_find_bymac(const struct uwb_mac_addr mac_addr)
		struct uwb_beca_e bce, next;
		list_for_each_entry_safe(bce, next, &uwb_beca.list, node) {
		if (!memcmp(bce->mac_addr, mac_addr->data,
		sizeof(bce->mac_addr)))
		sizeof(struct uwb_mac_addr)))
		goto out;
		}
		bce = NULL;