Lorenzo Bianconi 43a01409ef mac80211: fix an off-by-one issue in A-MSDU max_subframe computation
[ Upstream commit 66eb02d839e8495ae6b612e2d09ff599374b80e2 ]

Initialize 'n' to 2 in order to take into account also the first
packet in the estimation of max_subframe limit for a given A-MSDU
since frag_tail pointer is NULL when ieee80211_amsdu_aggregate
routine analyzes the second frame.

Fixes: 6e0456b54545 ("mac80211: add A-MSDU tx support")
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-10 08:54:21 +02:00
..
2018-09-26 08:37:57 +02:00