From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 1D454134AC for ; Mon, 12 May 2025 09:19:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747041570; cv=none; b=J0ldWzy2rfQeUQpwGYQQMx7sKerW9W5Kc10uw0Tjp48SdsnwHK9Jf8D4YDGeMoYU7kyczbTIzVANb+Q3949UeXfH+/Hl7jmJZ7qJM4T5/K4BtrDtnBPtugPtUL9Mti8BVdFmfngCJ7ezS1zPpewWULfIT00dhyNxHtMoCsP3aC4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747041570; c=relaxed/simple; bh=YxLD1j4n3jsjoJWjaT3zn792WhB6FdopTXqDGpDpVcI=; h=From:In-Reply-To:References:To:Cc:Subject:MIME-Version: Content-Type:Date:Message-ID; b=K5W0CztBeS3/QVS+nEsKzOpk+wLPp7bCQmxBy+ETs1KJ5SzdLxfyn93cp2gNFob0FAW9+wHwEDhPUl1h64oS2/YRSLp0wGrtKRHGxfRv7UQuOS0wBCXs729dRcA+nk9zjkYTtpLvCWQ88rwj2QYr6UWNC5M723QXjF3/Dr9+wgs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=CwwTgN5l; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="CwwTgN5l" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1747041567; 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: in-reply-to:in-reply-to:references:references; bh=R7ANbHDvc+a0P3LueAyyoaMPrtCdaSJ4PfO4ZIxUKOQ=; b=CwwTgN5lk9iCBeaMHl2Za81aOcgGBxxiZcbnIO2+dBtwGUBptVzcsFH+arypYqpNWdlwfv Ew/EaxyAXFdxC9GmCCzdiOLOtb40NR4KVMjodHi+5iCwVabvqNVFfNS/fXzVq11oP+tVe9 aW0lXbiyVHkCF2ANAPB/HMp5tLcETQo= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-107-mu5ziLm7P4OARDt12UYFfg-1; Mon, 12 May 2025 05:19:26 -0400 X-MC-Unique: mu5ziLm7P4OARDt12UYFfg-1 X-Mimecast-MFC-AGG-ID: mu5ziLm7P4OARDt12UYFfg_1747041564 Received: from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id BF0A118001CC; Mon, 12 May 2025 09:19:22 +0000 (UTC) Received: from warthog.procyon.org.uk (unknown [10.42.28.188]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 3397F1800570; Mon, 12 May 2025 09:19:15 +0000 (UTC) Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: References: <202505091721.245cbe78-lkp@intel.com> To: Herbert Xu Cc: dhowells@redhat.com, kernel test robot , oe-lkp@lists.linux.dev, lkp@intel.com, keyrings@vger.kernel.org, Jarkko Sakkinen , Lukas Wunner , Ignat Korchagin , "David S. Miller" , Peter Huewe , Jason Gunthorpe , Paul Moore , James Morris , "Serge E. Hallyn" , James Bottomley , Mimi Zohar , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, linux-integrity@vger.kernel.org, linux-security-module@vger.kernel.org Subject: Re: [v3 PATCH] KEYS: Invert FINAL_PUT bit Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <1960112.1747041554.1@warthog.procyon.org.uk> Date: Mon, 12 May 2025 10:19:14 +0100 Message-ID: <1960113.1747041554@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 Herbert Xu wrote: > Invert the FINAL_PUT bit so that test_bit_acquire and clear_bit_unlock > can be used instead of smp_mb. > > Signed-off-by: Herbert Xu Acked-by: David Howells