Commit 9b3ac7a8 authored by Denis Pithon's avatar Denis Pithon Committed by Greg Kroah-Hartman
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staging/wlan-ng: compare using ether_addr_equal_unaligned 



Replaced generic memcmp() with dedicated ether_addr_equal_unaligned()
call. I did not find any clue of u16 alignment for both addresses.

Signed-off-by: default avatarDenis Pithon <denis.pithon@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ae4af9ad

drivers/staging/wlan-ng/p80211netdev.c

+2 −1
Original line number Diff line number Diff line
@@ -263,7 +263,8 @@ static int p80211_convert_to_ether(wlandevice_t *wlandev, struct sk_buff *skb) 
	/* perform mcast filtering */

	if (wlandev->netdev->flags & IFF_ALLMULTI) {

		/* allow my local address through */

		if (memcmp(hdr->a1, wlandev->netdev->dev_addr, ETH_ALEN) != 0) {

		if (!ether_addr_equal_unaligned(wlandev->netdev->dev_addr,

						hdr->a1)) {

			/* but reject anything else that isn't multicast */

			if (!(hdr->a1[0] & 0x01))

				return CONV_TO_ETHER_SKIPPED;

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