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 2F44F2E03E3 for ; Thu, 6 Nov 2025 07:23:19 +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=1762413800; cv=none; b=EqOZxCruIeYf4gtIbt+DXO2WpiPqH07UalmuFrDsLjkSZw0prVjODNNzR8G07GIPHfU/6Psda4wvSVDtyo2dl3+1lF27cWX/8IjI5KRdKRoLSGvUzSu6yWVY8wirTR5o6Er0ZRVt+vhCW91yZ8nLaFMMct59A9VUqEm5qbhrwkI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762413800; c=relaxed/simple; bh=Q4smI1xAyCu8g3/jmZ395Lc4HnNYBGcSUEn6FwNiP90=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qXX+/M4l/EMj5/oQfkO0xVWbPufYqp3m2q+vXd3OwU/d9Ppnojxg+jVTD/FqpBqeYpDzpK17oBduNctJZIwp7GnrVx5BTHFnUl3iaHMc3ZCmeAn67ZNs1d/KClaADv/0e+klAB4rDrdzwA9vqSUg83XYbK2saITwzGDA7mulc2o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Jz5G/zQh; 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="Jz5G/zQh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4BA6CC4CEFB; Thu, 6 Nov 2025 07:23:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1762413799; bh=Q4smI1xAyCu8g3/jmZ395Lc4HnNYBGcSUEn6FwNiP90=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Jz5G/zQhs99/m8+DWi2sI6QvxdTADgxNvR4HOswKzJ6vc5HVpIFfJfQzJykpLgmDD 2eN/ObvDi5b+uKEdo4GZblc0RZWhvIaRlA7V2waHUbT+gTPAnLr1+sC1d+1ToAOV4i uSZDSiglPC0Z/bvNVj8k5qHkNzhu4NLouxLWE2pQ= Date: Thu, 6 Nov 2025 16:23:16 +0900 From: Greg KH To: Ivan Vera Cc: git@amd.com, Peter Korsgaard , stable@vger.kernel.org, Michal Simek , Srinivas Kandagatla , Ivan Vera Subject: Re: [PATCH v6.6-LTS] nvmem: zynqmp_nvmem: unbreak driver after cleanup Message-ID: <2025110655-imprecise-baton-f507@gregkh> References: <20251105123619.18801-1-ivan.vera@enclustra.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: <20251105123619.18801-1-ivan.vera@enclustra.com> On Wed, Nov 05, 2025 at 01:36:19PM +0100, Ivan Vera wrote: > From: Peter Korsgaard > > Commit 29be47fcd6a0 ("nvmem: zynqmp_nvmem: zynqmp_nvmem_probe cleanup") > changed the driver to expect the device pointer to be passed as the > "context", but in nvmem the context parameter comes from nvmem_config.priv > which is never set - Leading to null pointer exceptions when the device is > accessed. > > Fixes: 29be47fcd6a0 ("nvmem: zynqmp_nvmem: zynqmp_nvmem_probe cleanup") > Cc: stable@vger.kernel.org > Signed-off-by: Peter Korsgaard > Reviewed-by: Michal Simek > Tested-by: Michal Simek > Signed-off-by: Srinivas Kandagatla > State: upstream (c708bbd57d158d9f20c2fcea5bcb6e0afac77bef) > (cherry picked from commit 94c91acb3721403501bafcdd041bcd422c5b23c4) Neither of these git ids are valid, where did you get them from? thanks, greg k-h