Felix Fietkau 5c9fc93bc9 mac80211/minstrel: fix NULL pointer dereference issue ...

When priv_sta == NULL, mi->prev_sample is dereferenced too early. Move
the assignment further down, after the rate_control_send_low call.

Reported-by: Krzysztof Mazur <krzysiek@podlesie.net>
Cc: stable@vger.kernel.org # 3.10
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

2013-07-16 17:48:14 +03:00

18 KiB

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