From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f69.google.com (mail-oa1-f69.google.com [209.85.160.69]) (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 083F434EEF7 for ; Wed, 8 Apr 2026 12:20:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775650812; cv=none; b=hVdOkSg5jQ46B6VRDytkaf1Ihtal8eQ7yzWdjwo8E55tyE21yTU9FAV6EcGd1jqbaU4c+jEcEXZQOTx4msNHdyQ/UmJPlJruNYuhBly859dvOL96j8VHHoebqS5A19z0Bj6a0vy9KfjuZvulDLCq3YvhMgxyrHBpTi7Z7OpBLCM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775650812; c=relaxed/simple; bh=7UXZno7KX9aMoZh4/y3y9ez+PZXaFT3olhc+s8DrX/4=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=UoX4CXFE0DoQClO/Jya9Q7/ywf0UfZhO98dLZx/hxACBr1DUs7rvmROz8ZWKApOozNTNB9/EOvVY/+yI3C29dC4avFNQrS6vO8cR7dIfSbFihuj0D8KJgkLoqtoMLKgH30wqrLUW/p8p1gJsx3Dn88LY3Sa5tQdyrByEvO9T4e8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.160.69 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-oa1-f69.google.com with SMTP id 586e51a60fabf-40f09403c56so1960934fac.1 for ; Wed, 08 Apr 2026 05:20:10 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775650810; x=1776255610; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=PAQkqzpJb0y982lK55pikVwffTk3Otb+so6he97Yj/Q=; b=YbhxAbI2ZEl/4UKaIfc89bvbIg5RO9NTdB4VpTcYp03wHLXH04xd8Ff8LjF2Pcle/u Pwo7DGvgUmN4gcPQsFjnIjc0BLKVLXtWZcCDH1Apn0bsx4xgqOrUGrlCtKKP6RgnYtFT PTtCm88aFqrmsYjppZY3zXfP2cflugJuyHPyRtPEdfQWfU3OOgUAJg8k3xCHsTXNv7ri AEkJCKnSWHmDB9qrgEfZhYCOMBRqA4mF5NorUq4cpewj8bKChrL4ce1cIMqpW7rONjsJ mz+YGp2PCr1vcUTNmg7QEZoCZvXIxXQ+RxQILMrGyIPabdom5peq5s6Z0crWxMJUI93W c/6g== X-Gm-Message-State: AOJu0YxyuY12xH93/QKhQ3XQ7Is65SESopMRcfUctB5bAq1M1bay9p0j jFcUufWMpiEk4JEy/Edzsq/HtYzsyOCg/EZeagLDG2H+69r5+qUWeQpav6O4CHa/wsP3Blx/X6e rRf9Hc/1nt+1EZj5Ms2snjioOCpT9OwHSi5hbGWTk3BW5NIlJ1Z2h8t/hImA= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:2e93:b0:689:30ab:84e2 with SMTP id 006d021491bc7-68930ab86f9mr907952eaf.6.1775650810104; Wed, 08 Apr 2026 05:20:10 -0700 (PDT) Date: Wed, 08 Apr 2026 05:20:10 -0700 In-Reply-To: <689daf88.050a0220.2d37a5.0001.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69d647fa.050a0220.adfb3.0001.GAE@google.com> Subject: Forwarded: [PATCH 1/1] add lock to wait queue From: syzbot To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org. *** Subject: [PATCH 1/1] add lock to wait queue Author: jakovnovak30@gmail.com #syz test --- drivers/net/wireless/marvell/libertas/firmware.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/marvell/libertas/firmware.c b/drivers/net/wireless/marvell/libertas/firmware.c index f124110944b7..c01180f45500 100644 --- a/drivers/net/wireless/marvell/libertas/firmware.c +++ b/drivers/net/wireless/marvell/libertas/firmware.c @@ -113,7 +113,9 @@ static void load_next_firmware_from_table(struct lbs_private *priv) void lbs_wait_for_firmware_load(struct lbs_private *priv) { - wait_event(priv->fw_waitq, priv->fw_callback == NULL); + spin_lock_irqsave(&priv->driver_lock, flags); + wait_event_lock_irq(priv->fw_waitq, priv->fw_callback == NULL, &priv->driver_lock); + spin_unlock_irqrestore(&priv->driver_lock, flags); } /** -- 2.53.0