From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f49.google.com (mail-ej1-f49.google.com [209.85.218.49]) (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 A695E18F2E2 for ; Wed, 21 Aug 2024 11:54:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.49 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724241276; cv=none; b=tjr1Texmlk70UjugizWhnkbgzx8GRVsT3LpAJXKsvxUIYAwmRxRjCzf6Ej77xjTrLDEjae4zOVquhYJcb9Tl7P8FYbWBTIesGnSsOflvRwNe7kFB4xB4SIDDcfEmGrOke4l3h72/o/DVnPQREDP0DRmDoocKmYL5nTZNMiutdp8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724241276; c=relaxed/simple; bh=WSFE00FeDtnofDWlCWa6o9enLw2V0Q9YYDGI3XrXwx0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pF0afKVE0R87OTS+Z7WqJyCBDK9I2VTL9pnwTBH4+bwb9OwSt535c8LQJOdzX1FWkQCbdqeCnjWiK+kpvHxMcnbFoiBRyHmLWG8KJUM5mVVWlzVCfEz0VmmCiViMkH2DNowSW0tuuqdikKqNq4DVPqT5bfnWEIYj9yk6GpVBy1c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=BJY+CbV8; arc=none smtp.client-ip=209.85.218.49 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="BJY+CbV8" Received: by mail-ej1-f49.google.com with SMTP id a640c23a62f3a-a8682bb5e79so20528066b.2 for ; Wed, 21 Aug 2024 04:54:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1724241273; x=1724846073; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=O1cKOhqUF3zu7vgZsan9VYbVtQKA6jU1ocQV29bWQbE=; b=BJY+CbV8RDd+/YOsQEzpiiRqI+zX6EaRnuQCb91rQUAaFIuDNyreWrNbuyyvqkepWw 0J4MCz3D1GOJ2vQHZcRwB2UeMr+TyuiPNmfHsYZDuctzym3pdFqlScexijBA6ylSGhkn QskNJYyCndrEVYYZpmtgxPrVkYoxX/w55SdckE2S7BhnWFr3WLJCb9jbn1zMs+/VJ6wd Gy0RYIPacFntwCV0YudzvXXONL5/mFdv9ULSCB3Cwx2rI6qJ1pHvky1gfhW2C1F8OJBy YNDbAkGlrN4ue2KT8fz1HH9yvFGC3vr0eSAb/OxX+VBR2lR2p+KZ7CYSYfa1SasdKTK8 /B9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724241273; x=1724846073; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=O1cKOhqUF3zu7vgZsan9VYbVtQKA6jU1ocQV29bWQbE=; b=mk88tubDhWKpM8Ii+v8cNHWe1sd3YbNKWPODQL+my1t64LXMTasa+Oxp2BDMTp3Rkf lVBSbVlj3hnfPVtdveA71YYrqIqm6DOFThln/AGWBKdJheBn03mhK/4+VL7I6ro7T7LX Pewu3cQKe2jCXKpjHgPLnf1Z/TJMmtUkkPNf6LkIIebHNWvRw5GCkS/fFLeVq+HAbobz SIyx4ozHKjQL62gx1Mw0SZI1tl3Nz/tNZpHGmBWt+EngFqh3PV80ClLHhhSsJeNuZj7J PyMpSYpEBqcCm+2L5zCT96beCbK0wDqwjjm5IdT7/mVBG3c2Thu+s4ex7ZuPhW1aISiG Gkaw== X-Gm-Message-State: AOJu0Yy2Nty5N434v8PoYE4hznxq/SReUl1xrHAQ2z/WwEkeJHaR2swe 17M/UPmmreRxBC6DDLhfsRVMkEBdpNCC+/G5V2sXOUlfOc2btx9vLh7rvqYa8lU= X-Google-Smtp-Source: AGHT+IFotKgao7c3MvbC51pbdgpWNBmepUxyxxfJglrrTLVTS0I2aFuu4fTaeblDXOtgwgBDsM118Q== X-Received: by 2002:a17:906:f585:b0:a7a:a30b:7b92 with SMTP id a640c23a62f3a-a866f11dcbemr111996166b.1.1724241272808; Wed, 21 Aug 2024 04:54:32 -0700 (PDT) Received: from localhost ([196.207.164.177]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a838396c682sm885673166b.196.2024.08.21.04.54.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Aug 2024 04:54:32 -0700 (PDT) Date: Wed, 21 Aug 2024 14:54:28 +0300 From: Dan Carpenter To: Naresh Kamboju , Matthew Brost , Tejun Heo , Anders Roxell Cc: open list , lkft-triage@lists.linaro.org, Linux Regressions , linux-block , Jens Axboe , Christian Brauner , Alexey Dobriyan , Christoph Hellwig , Arnd Bergmann , Lai Jiangshan Subject: Re: next: x86_64: ahci 0000:00:1f.2: probe with driver ahci failed with error -12 Message-ID: References: <43be498f-5a25-4ee2-8c5d-1ef75c4d1ff3@stanley.mountain> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <43be498f-5a25-4ee2-8c5d-1ef75c4d1ff3@stanley.mountain> Give this patch a shot and I'll resend if it fixes the bug. Fixes: b188c57af2b5 ("workqueue: Split alloc_workqueue into internal function and lockdep init") Signed-off-by: Dan Carpenter --- kernel/workqueue.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/kernel/workqueue.c b/kernel/workqueue.c index bfeeefeee332..2fb93f3088f9 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -5623,12 +5623,10 @@ static void wq_adjust_max_active(struct workqueue_struct *wq) } while (activated); } -__printf(1, 4) static struct workqueue_struct *__alloc_workqueue(const char *fmt, unsigned int flags, - int max_active, ...) + int max_active, va_list args) { - va_list args; struct workqueue_struct *wq; size_t wq_size; int name_len; @@ -5660,10 +5658,7 @@ static struct workqueue_struct *__alloc_workqueue(const char *fmt, goto err_free_wq; } - va_start(args, max_active); name_len = vsnprintf(wq->name, sizeof(wq->name), fmt, args); - va_end(args); - if (name_len >= WQ_NAME_LEN) pr_warn_once("workqueue: name exceeds WQ_NAME_LEN. Truncating to: %s\n", wq->name); -- 2.43.0