| commit | bf3264f6d1039e68ec9881447808327c0260ae61 | |
| author | Sven Eckelmann <sven.eckelmann@gmx.de> | |
| Sat, 4 Sep 2010 23:58:33 +0000 (5 01:58 +0200) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Sun, 5 Sep 2010 07:29:48 +0000 (5 00:29 -0700) | ||
| tree | 0e32f535634ac1e60f6eb9f25ea914ea1d9c4d0e | treesnapshot (tar.gz zip) |
| parent | aedbffc7774574de74563f350b363cbfb52984fd | commitdiff |
Staging: batman-adv: Provide full headers and packets as linear skb
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>
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>
| drivers/staging/batman-adv/hard-interface.c | diffblobblamehistory | |
| drivers/staging/batman-adv/routing.c | diffblobblamehistory |