From: Eyal Birger Date: Sun, 1 Mar 2015 12:58:28 +0000 (+0200) Subject: net: packet: use sockaddr_ll fields as storage for skb original length in recvmsg... X-Git-Tag: omap-for-v4.1/fixes-rc1~141^2~377^2~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2472d7613bd3bae40a7dc75539c0858d5b9e795a;p=pandora-kernel.git net: packet: use sockaddr_ll fields as storage for skb original length in recvmsg path As part of an effort to move skb->dropcount to skb->cb[], 4 bytes of additional room are needed in skb->cb[] in packet sockets. Store the skb original length in the first two fields of sockaddr_ll (sll_family and sll_protocol) as they can be derived from the skb when needed. Signed-off-by: Eyal Birger Signed-off-by: David S. Miller --- Reading git-diff-tree failed