netdev - struct tpacket_auxdata userspace ABI breakage

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Message-ID: <20080722160844.GK14846@cs181140183.pp.htv.fi>
Date:	Tue, 22 Jul 2008 19:08:44 +0300
From:	Adrian Bunk <bunk@...nel.org>
To:	Patrick McHardy <kaber@...sh.net>,
	"David S. Miller" <davem@...emloft.net>
Cc:	netdev@...r.kernel.org
Subject: struct tpacket_auxdata userspace ABI breakage

Commit 393e52e33c6c26ec7db290dab803bac1bed962d4
(packet: deliver VLAN TCI to userspace) adds a
member tp_vlan_tci to struct tpacket_auxdata.

This changes the size of the struct, and unless I miss something
it is an ABI change that must be reverted.

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

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