Staging: batman-adv: Provide full headers and packets as linear skb

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We must ensure that all interesting data is linear and not paged out to
access all information in a header or a full batman-adv related packet.
Otherwise we may drop packets which have non-linear headers but which
hold valid data.

This doesn't affect non-linear skbs which have all headers in a linear
head unless we must process the whole packet like in ogms or vis
packets.

Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Sven Eckelmann 2010-09-05 01:58:33 +02:00 • committed by Greg Kroah-Hartman

parent aedbffc777

commit bf3264f6d1

2 changed files with 15 additions and 9 deletions

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2

drivers/staging/batman-adv/hard-interface.c

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22

drivers/staging/batman-adv/routing.c

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