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Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses [message #12104 is a reply to message #12079]

Tue, 17 April 2007 19:31

davem
Messages: 463
Registered: February 2006

Senior Member

From: Pavel Emelianov <xemul@sw.ru>
Date: Tue, 17 Apr 2007 15:49:30 +0400

> From: Evgeny Kravtsunov <emkravts@openvz.org>
>
> compare_ether_addr() implicitly requires that the addresses
> passed are 2-bytes aligned in memory.
>
> This is not true for br_stp_change_bridge_id() and
> br_stp_recalculate_bridge_id() in which one of the addresses
> is unsigned char *, and thus may not be 2-bytes aligned.
>
> Signed-off-by: Evgeny Kravtsunov <emkravts@openvz.org>
> Signed-off-by: Kirill Korotaev <dev@openvz.org>
> Signed-off-by: Pavel Emelianov <xemul@openvz.org>

Patch applied, thank you.

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[Message index]

		[BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: xemul on Tue, 17 April 2007 11:45
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: davem on Tue, 17 April 2007 19:31
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: Stephen Hemminger on Tue, 17 April 2007 19:55
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: davem on Tue, 17 April 2007 20:09
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: Stephen Hemminger on Tue, 17 April 2007 20:37
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: davem on Tue, 17 April 2007 21:09
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: Eric Dumazet on Tue, 17 April 2007 21:24
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: davem on Tue, 17 April 2007 21:27
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: xemul on Wed, 18 April 2007 06:39
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: davem on Wed, 18 April 2007 08:28
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: xemul on Wed, 18 April 2007 08:32
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: Stephen Hemminger on Wed, 18 April 2007 14:44
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: davem on Wed, 18 April 2007 20:04
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: Eric Dumazet on Thu, 19 April 2007 14:14
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: Stephen Hemminger on Thu, 19 April 2007 18:18
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: davem on Thu, 19 April 2007 20:01
		Re: [BRIDGE] Unaligned access on IA64 when comparing ethernet addresses By: Eric Dumazet on Thu, 19 April 2007 20:29

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