From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f71.google.com (mail-oo1-f71.google.com [209.85.161.71]) (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 5978F3CBE95 for ; Wed, 8 Apr 2026 13:10:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775653834; cv=none; b=WIO5CTKC5/CRWAkdhWwVbpNmUY90zWeC4XWdtIARaZlzl54nYzhagY5NgEUjfQ3DCxEiAY5o4PhgHUo9Dby/oCm34Z/6UpSTFgpW7qQ/NKpBU8iyrW+loOesywBfGuOVq0rfS6dAqwnPKWvsewiyVlepL9rO8FdRQAnm3XLWef8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775653834; c=relaxed/simple; bh=7fl7BrBWXDWFYkyl+TjFAsANjLIRJT6eEaiCKCyvIG0=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=gXVjF4/L1lDRdCfROklK6N2+lJqLaYGEyN76zJrCVQ5PcvjtzI2q+xbS29dshrFHODWcU1g/TCTN3AKcyTRO2c+mSA2BD4ks4QUSQo1yDzXoG0/STKLmiukgeUKEzkQkpzIxNKUt4yuu82uavXK63XhSXGrL5Dg5DeIegQcZnoM= 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=209.85.161.71 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-oo1-f71.google.com with SMTP id 006d021491bc7-686e8d94970so5452658eaf.1 for ; Wed, 08 Apr 2026 06:10:31 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775653830; x=1776258630; 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=Dpqh4L25hQK1Ow0mAdI62aF6TfWB15jx9ppwgeIcbdA=; b=UTx+jTX9IJGTZD7sgHiRR66sVyUen7ajViklIxjtc0FrBGg334P0Wn8rMcy1c2STRX n8iIhztpNOkJCyPLN62KUYNgunBST5NmPsYS926rVeuXYT5VbDr6ObOxndmY0P8NXOCc 6GPDXL+ynphsPM1JKfKaI5LOuK2RRp53/u4lBxzFBM+AJyH5uJp8l5kCsK9GnuRV+I8A BNqx6UVkYXBBhiQyytnCh8pR8hJLt1Z6EQpZ+VQs4bZCLJ3F9v49cmquQ39+RKAtjbdz xGu+l5EhHuYT+TkRadOkxOphJ69SfYnmZjKc5hLkb9vxVpjkTuhLZJs61jelGmtHfqMq eUnw== X-Gm-Message-State: AOJu0Yy1kShGffrCkoKySZDHARHFkFivVUgBy0bw2M2f2Gl9f9d8f4XT HlF4L6OP0pNdnTkZ+Iq8iEnpcOVL962D7AIPFDPFlxdo2UzM39A/PjbMLVUHYKsjTv7Nfq8/OPk +jjhe5VRpsGLU5Z5/tCJQK1ahEFKc91nMJgSCBKm1W1gyIO8IWxcrSN5LynE= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a4a:e915:0:b0:685:2a2d:cccb with SMTP id 006d021491bc7-6852a2dcfdfmr8674580eaf.12.1775653830410; Wed, 08 Apr 2026 06:10:30 -0700 (PDT) Date: Wed, 08 Apr 2026 06:10:30 -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: <69d653c6.050a0220.adfb3.0004.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 | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/marvell/libertas/firmware.c b/drivers/net/wireless/marvell/libertas/firmware.c index f124110944b7..19ec9a20122a 100644 --- a/drivers/net/wireless/marvell/libertas/firmware.c +++ b/drivers/net/wireless/marvell/libertas/firmware.c @@ -113,7 +113,10 @@ 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); + unsigned long flags; + 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