From c15895ef30c2c03e99802951787183039a349d32 Mon Sep 17 00:00:00 2001
From: Frank Leipold <frank.leipold@eads.net>
Date: Mon, 20 Oct 2008 14:37:53 +0100
Subject: [PATCH] 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>
---
drivers/uwb/beacon.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/uwb/beacon.c b/drivers/uwb/beacon.c
index c7f3c972f07d..46b18eec5026 100644
--- a/drivers/uwb/beacon.c
+++ b/drivers/uwb/beacon.c
@@ -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;