From patchwork Wed Sep 27 12:15:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sudeep Holla X-Patchwork-Id: 13400700 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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.lore.kernel.org (Postfix) with ESMTPS id 50D9CE810DA for ; Wed, 27 Sep 2023 12:16:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) id 22CA3C433CB; Wed, 27 Sep 2023 12:16:03 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.kernel.org (Postfix) with ESMTP id A0EB4C433C8; Wed, 27 Sep 2023 12:16:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.kernel.org A0EB4C433C8 Authentication-Results: smtp.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 96D511FB; Wed, 27 Sep 2023 05:16:36 -0700 (PDT) Received: from usa.arm.com (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 9AB173F5A1; Wed, 27 Sep 2023 05:15:57 -0700 (PDT) From: Sudeep Holla List-Id: To: ARM SoC Team , SoC Team , ALKML Cc: Sudeep Holla , Arnd Bergmann , Olof Johansson Subject: [GIT PULL] firmware: arm_ffa: Fix for v6.6 Date: Wed, 27 Sep 2023 13:15:55 +0100 Message-ID: <20230927121555.158619-1-sudeep.holla@arm.com> X-Mailer: git-send-email 2.42.0 MIME-Version: 1.0 Hi ARM SoC Team, Please pull ! Regards, Sudeep -->8 The following changes since commit 0bb80ecc33a8fb5a682236443c1e740d5c917d1d: Linux 6.6-rc1 (2023-09-10 16:28:41 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git tags/ffa-fix-6.6 for you to fetch changes up to 9dda1178479aa0a73fe0eaabfe2d9a1c603cfeed: firmware: arm_ffa: Don't set the memory region attributes for MEM_LEND (2023-09-25 19:43:49 +0100) ---------------------------------------------------------------- Arm FF-A fix for v6.6 It has been reported that the driver sets the memory region attributes for MEM_LEND operation when the specification clearly states not to. The fix here addresses the issue by ensuring the memory region attributes are cleared for the memory lending operation. ---------------------------------------------------------------- Sudeep Holla (1): firmware: arm_ffa: Don't set the memory region attributes for MEM_LEND drivers/firmware/arm_ffa/driver.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-)