commit 2f67a4187a42f7d621ab2334b3db20920c1e3db3
author Felix Fietkau <nbd@openwrt.org> Wed Feb 24 12:07:17 2016 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Wed Mar 16 08:43:00 2016 -0700
tree 91f44cd65945fb7ca45c0f4ee67c85b62ba787b6
parent 1ab2f1e2aab12c0fcdfa29ed00785563c45c1462

mac80211: minstrel_ht: fix a logic error in RTS/CTS handling

commit c36dd3eaf1a674a45b58b922258d6eaa8932e292 upstream.

RTS/CTS needs to be enabled if the rate is a fallback rate *or* if it's
a dual-stream rate and the sta is in dynamic SMPS mode.

Fixes: a3ebb4e1b763 ("mac80211: minstrel_ht: handle peers in dynamic SMPS")
Reported-by: Matías Richart <mrichart@fing.edu.uy>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>