Return-path: Received: from s3.sipsolutions.net ([144.76.43.152]:44756 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754721Ab3GPOs7 (ORCPT ); Tue, 16 Jul 2013 10:48:59 -0400 To: Felix Fietkau Subject: Re: [PATCH 3.11] mac80211/minstrel: fix NULL pointer dereference issue MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Date: Tue, 16 Jul 2013 17:48:56 +0300 From: Johannes Berg Cc: linux-wireless@vger.kernel.org, krzysiek@podlesie.net In-Reply-To: <1373891706-1071-1-git-send-email-nbd@openwrt.org> References: <1373891706-1071-1-git-send-email-nbd@openwrt.org> Message-ID: <692afa2182af4dae43c3298775038b02@sipsolutions.net> Sender: linux-wireless-owner@vger.kernel.org List-ID: On 2013-07-15 15:35, Felix Fietkau wrote: > When priv_sta == NULL, mi->prev_sample is dereferenced too early. Move > the assignment further down, after the rate_control_send_low call. Applied. johannes