From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CB93318A6CF; Thu, 14 May 2026 13:02:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778763728; cv=none; b=mkF9i0BEyk1QN7gU9MHC7MzPAf5re5CL6xWJ4+ZHw0/vus0wgNYwyPp1Ykt8/nnjzAqYZRhT8/9GfObOpQ2GJbPitZuxoS+ojlTVOexxwAUF0jrkxQsJ4aTTEuZiBqF98YQ22Box8KQPYdQhwuk2IgX2BVIZSgYDNXN1wZDAfy8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778763728; c=relaxed/simple; bh=6XkcIGEtELfy3FNPsRMpEtSIdSkCha1v4oFloaN5a2E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=kRkcXz/0S2QnWxk+tlGn0qbgl6rsFZ+9O/kME6d+lL2MVHjRArPUqX3HLXNmz3ot0HxHjBtEAYOYG3H0zKZae6EU61AQauD1+d/QLrPFBE5xssOl3eEnhpaXkvLROO662Po7c1Feg/bNTotNonEqW33sm7WzS8vowTZZUI2tHHw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=SH6sGKX8; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="SH6sGKX8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E1F8CC2BCB3; Thu, 14 May 2026 13:02:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1778763728; bh=6XkcIGEtELfy3FNPsRMpEtSIdSkCha1v4oFloaN5a2E=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SH6sGKX8F7y134uKrqajCxGs00yhXlupBiuPqzVIUY36b/thUbq9Z21AkAvVUCz/1 DYaZoMbeTIMQngQ/t6kQnkyY90yRlBGAWBF08CXB/kw0DXsGLRkOvUp0Vj6+Fz4oX6 4QQOFrS4Qb2Is1u7tQKJIBMa3deSDa3h4XZbMrFw= Date: Thu, 14 May 2026 15:02:13 +0200 From: Greg KH To: Nick Chan Cc: Sven Peter , Janne Grunau , Neal Gompa , Keith Busch , Jens Axboe , Christoph Hellwig , Sagi Grimberg , asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Yuriy Havrylyuk Subject: Re: [PATCH] nvme-apple: Reset q->sq_tail during queue init Message-ID: <2026051400-concert-cartridge-e96b@gregkh> References: <20260514-nvme-apple-sq-reset-v1-1-8931e455281e@gmail.com> Precedence: bulk X-Mailing-List: stable@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: <20260514-nvme-apple-sq-reset-v1-1-8931e455281e@gmail.com> On Thu, May 14, 2026 at 08:54:59PM +0800, Nick Chan wrote: > Fixes controller reset on Apple A11 / T8015. > > Fixes: 04d8ecf37b5e ("nvme: apple: Add Apple A11 support") > Suggested-by: Yuriy Havrylyuk > Signed-off-by: Nick Chan > --- > drivers/nvme/host/apple.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/nvme/host/apple.c b/drivers/nvme/host/apple.c > index 423c9c628e7b..c692fc73babf 100644 > --- a/drivers/nvme/host/apple.c > +++ b/drivers/nvme/host/apple.c > @@ -1009,6 +1009,7 @@ static void apple_nvme_init_queue(struct apple_nvme_queue *q) > unsigned int depth = apple_nvme_queue_depth(q); > struct apple_nvme *anv = queue_to_apple_nvme(q); > > + q->sq_tail = 0; > q->cq_head = 0; > q->cq_phase = 1; > if (anv->hw->has_lsq_nvmmu) > > --- > base-commit: 5d6919055dec134de3c40167a490f33c74c12581 > change-id: 20260514-nvme-apple-sq-reset-53e22e88c7b0 > > Best regards, > -- > Nick Chan > > Hi, This is the friendly patch-bot of Greg Kroah-Hartman. You have sent him a patch that has triggered this response. He used to manually respond to these common problems, but in order to save his sanity (he kept writing the same thing over and over, yet to different people), I was created. Hopefully you will not take offence and will fix the problem in your patch and resubmit it so that it can be accepted into the Linux kernel tree. You are receiving this message because of the following common error(s) as indicated below: - You have marked a patch with a "Fixes:" tag for a commit that is in an older released kernel, yet you do not have a cc: stable line in the signed-off-by area at all, which means that the patch will not be applied to any older kernel releases. To properly fix this, please follow the documented rules in the Documentation/process/stable-kernel-rules.rst file for how to resolve this. If you wish to discuss this problem further, or you have questions about how to resolve this issue, please feel free to respond to this email and Greg will reply once he has dug out from the pending patches received from other developers. thanks, greg k-h's patch email bot