From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793547914; b=pC6/2DrFujCqZTCuPUKrx7b21T1cPQQtk4VzXZ9wz48rwe0GzvhI3z/9JBbqlnYaXd+G 96CzThluyXHsW/MQ595IvX7MOQAZ/IlpRYH3BFOJI/11k2Je/sAP7JaEBwzMTvXKW/CQH dbIL9/nfVfTlI7FnHFBZr4diZYnaem/ahZUfRuLEr7CZiOjhGEY4+8agmTAVXOB7FSEo1 y4pFUaUUlTJorBFAwL8KDKV6s2lRCc4nGdxmxDFitDmZfCbXsiB85Mfaa51jFJvhhwWlr zb4mkIYKy0vgzXk3BSoFcYV3ObMkwsB0QnVwtkN2rMjuyeDyIsSRCg/zESdv5g9473A== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793547914; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=XRjT3VTaajCcFZPeCpCf01Ut57mwJ2M6igg0J48VnJ8=; b=VZaTkT5xhIjyLVWTTW+nrnkoPs7/wPg0a2hLts5lyBAgSxwLuGGyjESXh3MvG/Wd/3z9 A8mngo1i5857yIjCY26w2heMgtuQr1v2odF4tSLRLPOz5S5sOOB5l874utpNq77tf3YFX UeFSfPiAzJYj20VrR4LE7YBw3Ejof0NySBeW6pHcS/0ud7VjkN0fHX2ji8TN/ePjDGI84 8xbYI7MW0PoBMuuIKHBcz9P+nZsWbYuEYu2XGGkgIt58QWOhqqo4XlKhjTr60F7Yfj56b XG5rs48WLpxmeLgZSvj5ar2pLDuFhR8h9eKzzV0ruHoONQd6hw0GEcPBtumPocHwKdQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=wzaesWCw; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 97A2B606A335 for ; Sun, 1 Nov 2026 15:45:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=wzaesWCw Received: by smtp.kernel.org (Postfix) with ESMTPSA id D66EE1F00A1C; Sun, 1 Nov 2026 15:45:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1793547913; bh=XRjT3VTaajCcFZPeCpCf01Ut57mwJ2M6igg0J48VnJ8=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=wzaesWCwtNN+1lDB+NECUNruInoXf1olvVq7w7oRkQdrsaqmAJk8SqwE4+ABxXcYp UxY2Rsl/neti8u+M+Nq07S3hcH/vard+9ooq4n0XtQnlS0QFZWlZN6x0l4ms9GAEPg a7QHQ3PAKLGekODnN+nTUbGriXwuyylJlPzydu9Y= Date: Sun, 1 Nov 2026 16:45:06 +0100 From: Greg Kroah-Hartman To: Alexander Usyskin Cc: Arnd Bergmann , linux-kernel@vger.kernel.org, Menachem Adin Subject: Re: [PATCH char-misc-next] mei: bail out if no matching hbm request found Message-ID: <2026110108-unnerve-transfer-3d5c@gregkh> References: <20261101-bail_out_on_nonexisting_hbm-v1-1-ec1eb6aa5547@intel.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261101-bail_out_on_nonexisting_hbm-v1-1-ec1eb6aa5547@intel.com> On Sun, Nov 01, 2026 at 04:32:06PM +0200, Alexander Usyskin wrote: > Umatched HBM client response acts on wrong client > as last traversed client is used. Odd line wrapping :) > Fill cl pointer only when match is found and add debug print > for that edge case. > > Signed-off-by: Alexander Usyskin Does this need a Fixes and cc: stable tag, as it fixes a real issue seen, or is it just a "handle the error path if it ever happens to be hit" type of change for 7.5-rc1? thanks, greg k-h