tree f4817b7bfbc4011345cb7c163b2e95eaf6470490
parent 397f385bdba6cdf7752467a7ae81810340929e44
author Johannes Berg <johannes@sipsolutions.net> 1275223978 +0200
committer John W. Linville <linville@tuxdriver.com> 1275417182 -0400

mac80211: fix blockack-req processing

Daniel reported that the paged RX changes had
broken blockack request frame processing due
to using data that wasn't really part of the
skb data.

Fix this using skb_copy_bits() for the needed
data. As a side effect, this adds a check on
processing too short frames, which previously
this code could do.

Reported-by: Daniel Halperin <dhalperi@cs.washington.edu>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Daniel Halperin <dhalperi@cs.washington.edu>
Signed-off-by: John W. Linville <linville@tuxdriver.com>