From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from 0.smtp.remotehost.it (0.smtp.remotehost.it [213.190.28.75]) (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 94B52188006; Wed, 18 Jun 2025 20:31:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.190.28.75 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750278707; cv=none; b=Mc2sTRasiuUCFzPKZXkVCBwuFAdZ+doAZQA4nT1Ym9YK2bZtgDTl5iuZ/xFr9w98vJWUTzGtiv16MNmBWsF8F2s7UTrqlHJTFqVbUpZRXSjBtB6++08LHu3IyRB6qBHNcJGuZy8r/8MlTrwFDcEotEWT/Cj71+8vUN8hg0aXij4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750278707; c=relaxed/simple; bh=la4dCekwVnm1WsgX5hjAEkXgX90agP9+19Shdo1heWk=; h=Message-ID:Date:MIME-Version:From:Subject:To:Cc:References: In-Reply-To:Content-Type; b=j1Y9K4lG4rikasItEmGb0jV15dXtNN8oYtl6oP7dbRdPiMx5V9qtQcqpUjsxvNEOqo/Mhv5v+9NtXSN39JpDYTaXcLCaz+2cv1ZEUpmkvPjLxdQKjPyBdfX+ATDDUERMfF4BSE2GHpK7Vw+rG0Jud+75DswzrJo0WVkEp655/ds= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=hardfalcon.net; spf=pass smtp.mailfrom=hardfalcon.net; dkim=permerror (0-bit key) header.d=hardfalcon.net header.i=@hardfalcon.net header.b=QyebSTN8; arc=none smtp.client-ip=213.190.28.75 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=hardfalcon.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=hardfalcon.net Authentication-Results: smtp.subspace.kernel.org; dkim=permerror (0-bit key) header.d=hardfalcon.net header.i=@hardfalcon.net header.b="QyebSTN8" DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=hardfalcon.net; s=dkim_2024-02-03; t=1750278703; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=L7tBBp57mvaN+bEjlB+IuQcotykZUSmDIb5+P0HoVEU=; b=QyebSTN8yLxe1P9pGRbGvnymmrMlB7eKZR9HCDbrc6dUtKgLwSNW245+Ham4bILHTB1L37 4jd9gFbfDTefpECg== Message-ID: <097ef8cc-5304-4a7d-abc0-fd011d1235d5@hardfalcon.net> Date: Wed, 18 Jun 2025 22:31:43 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Pascal Ernster Subject: Re: [PATCH 6.15 000/780] 6.15.3-rc1 review To: Greg Kroah-Hartman , Ronald Warsow Cc: stable@vger.kernel.org, patches@lists.linux.dev, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org, lkft-triage@lists.linaro.org, pavel@denx.de, jonathanh@nvidia.com, f.fainelli@gmail.com, sudipm.mukherjee@gmail.com, srw@sladewatkins.net, conor@kernel.org, hargar@microsoft.com, broonie@kernel.org, "Mike Rapoport (Microsoft)" , "Peter Zijlstra (Intel)" References: <20250617152451.485330293@linuxfoundation.org> <2025061848-clinic-revered-e216@gregkh> Content-Language: en-US, de-DE, en-US-large In-Reply-To: <20250617152521.879529420@linuxfoundation.org> <7db8c196-cba0-40b8-89df-3856348a12fe@hardfalcon.net> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Hello again, I've sent this email a few minutes ago but mixed up one of the In-Reply-To message IDs, so I'm resending it now with (hopefully) the correct In-Reply-To message IDs. I've bisected this and found that the issue is caused by commit f46262bbc05af38565c560fd960b86a0e195fd4b: 'Revert "mm/execmem: Unify early execmem_cache behaviour"' https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?id=f46262bbc05af38565c560fd960b86a0e195fd4b https://lore.kernel.org/stable/20250617152521.879529420@linuxfoundation.org/ https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.15/revert-mm-execmem-unify-early-execmem_cache-behaviour.patch?id=344d39fc8d8b7515b45a3bf568c115da12517b22 Regards Pascal