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econet: Fix crash in aun_incoming().
authorDavid S. Miller <davem@davemloft.net>
Thu, 9 Dec 2010 02:42:23 +0000 (18:42 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 7 Jan 2011 21:58:28 +0000 (13:58 -0800)
commitb5703e91bc18c166d8b97ee39902d6b9427f8cd1
tree41796d02fb752ff1fb8aec0b2e9585b13f2c764atree | snapshot
parent32f2fd79682b8b961c01c65689d2999e2081834fcommit | diff
econet: Fix crash in aun_incoming().

[ Upstream commit 4e085e76cbe558b79b54cbab772f61185879bc64 ]

Unconditional use of skb->dev won't work here,
try to fetch the econet device via skb_dst()->dev
instead.

Suggested by Eric Dumazet.

Reported-by: Nelson Elhage <nelhage@ksplice.com>
Tested-by: Nelson Elhage <nelhage@ksplice.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
net/econet/af_econet.c diff | blob | history
Linux kernel for KaRo TX COM modules