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: 13400697 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 A8713E810D9 for ; Wed, 27 Sep 2023 12:16:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=SxxcLr3gk7sUpH0F56Vfo2mmMcIbTNZ6XQJ9HUwHw3U=; b=eSLN3pUSxxhSSa LwfddNxg3V8h5atIoPP3k4AmhZ/q58+DwRQ/gFcVoxYLO4zFPGkSCJlh0GaC4gLn/Gx+YSpvipcLM YZWfCzuynyd4V9/azvLsGL9+suapINrMuas6zff/tiskbphj2rHEg+jW3iJoruXr1iShmkmKN3kOl h0CXMjVivBGrYys4mYSv1LoYXhgbqbESFGHovxAUYSv3LYptS1EnNhOSgQqmVBtCwKr/dDOdUEoZi lGj8xwzUX5TJ2ofz33QDTreFejhAOf5vx8SM+q3WCXihH7XlFtutpiPE3glWyeV0yo6zP2pTg6CWL 8pHoWTl8yCeixM0OgWIw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qlTSb-000s2W-0n; Wed, 27 Sep 2023 12:16:09 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qlTSX-000s24-2B for linux-arm-kernel@lists.infradead.org; Wed, 27 Sep 2023 12:16:07 +0000 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230927_051605_781212_4F86A7DE X-CRM114-Status: UNSURE ( 6.94 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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(-)