From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [148.163.129.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9BCC91E8320 for ; Wed, 11 Mar 2026 23:07:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.129.48 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773270467; cv=none; b=sAxWhGOZgfHhFq/2epAs6h84D+fHXyqSRLbYulEe51bvd8d8EQEdSVo/Az3dR9g8zQvlUqQLU07PkpvfgZRvaE0uy15xGGi8k6As2LWFk+CT+zJtPe4tJVwm8Ox9eTXk69UAeCiwplBHKZDdb4rve1/2fSDaTuJRGblCCPLjrvY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773270467; c=relaxed/simple; bh=TOt5e1Mn6oqo6w2KCnw6jXoqI7H+jLVsg9914AqdJzI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=n4hyEoqo6D4ajB2veMwOLwBsOzgtX2VNwSZCeO1azKBLFxg797MclgqYgbA44Of6+CMMtySA1xiHo6KUFXLO5Mf4njAMEW2+tLY7WsHQBVfNp+0DoZ7eqj8ZTm6XP6j34hsBypOBcZyK8ZAUxXqkOJ4XkUPTF5tD4tx7KXR3eTM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=candelatech.com; spf=pass smtp.mailfrom=candelatech.com; dkim=pass (1024-bit key) header.d=candelatech.com header.i=@candelatech.com header.b=ap3v3lj8; arc=none smtp.client-ip=148.163.129.48 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=candelatech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=candelatech.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=candelatech.com header.i=@candelatech.com header.b="ap3v3lj8" X-Virus-Scanned: Proofpoint Essentials engine Received: from mail3.candelatech.com (mail.candelatech.com [208.74.158.173]) by mx1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTP id 46A4BAC0069 for ; Wed, 11 Mar 2026 23:07:39 +0000 (UTC) Received: from ben-dt5.candelatech.com (firewall.candelatech.com [50.251.239.81]) by mail3.candelatech.com (Postfix) with ESMTP id CD9C113C2B4; Wed, 11 Mar 2026 16:07:36 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 mail3.candelatech.com CD9C113C2B4 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=candelatech.com; s=default; t=1773270456; bh=TOt5e1Mn6oqo6w2KCnw6jXoqI7H+jLVsg9914AqdJzI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ap3v3lj8EwnUv1ZLBcWtJa6cF5FzMAsPf2PVwKWI1rrK6K/hKfsLtl5gRog3XY2BA sU3G/WyNTBjySNPH1ZlkSOgkrPDH0Ylcqo47haQqu65kNmRyBs6KGkcXDKyRgJXd3Z RSssRztYhl9lnYM5qwnUL2vY4sFi4cFiucTkDBGY= From: greearb@candelatech.com To: linux-wireless@vger.kernel.org Cc: Ben Greear Subject: [PATCH wireless-next 03/28] wifi: iwlwifi: mld: Add check for null vif in stats callback. Date: Wed, 11 Mar 2026 16:07:05 -0700 Message-ID: <20260311230730.163348-4-greearb@candelatech.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20260311230730.163348-1-greearb@candelatech.com> References: <20260311230730.163348-1-greearb@candelatech.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-MDID: 1773270459-FXmt0OwVgr22 X-PPE-STACK: {"stack":"us5"} X-MDID-O: us5;ut7;1773270459;FXmt0OwVgr22;;f7146c1849a4b08a52804beb1c1cdf45 X-PPE-TRUSTED: V=1;DIR=OUT; From: Ben Greear A crash was seen in this area, protect against null. Signed-off-by: Ben Greear --- drivers/net/wireless/intel/iwlwifi/mld/stats.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mld/stats.c b/drivers/net/wireless/intel/iwlwifi/mld/stats.c index 7b8709716324..8d6bd7219b94 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/stats.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/stats.c @@ -415,7 +415,7 @@ iwl_mld_process_per_link_stats(struct iwl_mld *mld, bss_conf = wiphy_dereference(mld->wiphy, mld->fw_id_to_bss_conf[fw_id]); - if (!bss_conf || bss_conf->vif->type != NL80211_IFTYPE_STATION) + if (!bss_conf || !bss_conf->vif || bss_conf->vif->type != NL80211_IFTYPE_STATION) continue; link_stats = &per_link[fw_id]; -- 2.42.0