From patchwork Fri Jul 1 03:54:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen Zhongjin X-Patchwork-Id: 12902650 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 6AFC4C433EF for ; Fri, 1 Jul 2022 03:58:48 +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=HZIs9RzqdrAThGdZJni5ofO3g16oNseicVq+g3OqslI=; b=L4itDIigtpyouG SGd7l5ZnaxtrBETKJiCSROdEQUqsIhvxrWfWG9xrfIvDy4WZJvdonoRkIK4YsMeyxe+eEXMB9TYwn uu9Z/0CP0yBclijT4QdXR/Iah4nE0wHKi6BHyvOfzOyxOc78GTN7MdrKEu35q1WrA33gdNBtAQYNH XwYA0eDxbr6nGjRxNQUOui+FE8mVw5QmO2AZXkI7MOwN0xZ6K6g8SFSeF4E/SilNXuwLq8bTdwB7A e0gVEpgm6exAFgLLWyVFVuQY7GNatEMLGvXF255wavfNPhg1IT5y71pK1apCsefUmRF3QQv9shELZ OAWc0ZnacI3kQEbH5nxA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o77md-002hVu-SN; Fri, 01 Jul 2022 03:57:31 +0000 Received: from szxga01-in.huawei.com ([45.249.212.187]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o77mZ-002hS4-Do for linux-arm-kernel@lists.infradead.org; Fri, 01 Jul 2022 03:57:29 +0000 Received: from dggpemm500022.china.huawei.com (unknown [172.30.72.53]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4LZ1Yd0jyszhYZB; Fri, 1 Jul 2022 11:55:01 +0800 (CST) Received: from dggpemm500013.china.huawei.com (7.185.36.172) by dggpemm500022.china.huawei.com (7.185.36.162) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Fri, 1 Jul 2022 11:57:20 +0800 Received: from ubuntu1804.huawei.com (10.67.175.36) by dggpemm500013.china.huawei.com (7.185.36.172) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Fri, 1 Jul 2022 11:57:19 +0800 From: Chen Zhongjin To: , CC: , , Subject: [PATCH] arm64: compat: Move sigreturn32.S to .rodata section Date: Fri, 1 Jul 2022 11:54:56 +0800 Message-ID: <20220701035456.250877-1-chenzhongjin@huawei.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.67.175.36] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To dggpemm500013.china.huawei.com (7.185.36.172) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220630_205727_690338_E2A66161 X-CRM114-Status: UNSURE ( 7.20 ) 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 Kuser code should be inside .rodata. sigreturn32.S is splited from kuser32.S, the code in .text section is never executed. Move it to .rodata. Signed-off-by: Chen Zhongjin --- arch/arm64/kernel/sigreturn32.S | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/kernel/sigreturn32.S b/arch/arm64/kernel/sigreturn32.S index 475d30d471ac..ccbd4aab4ba4 100644 --- a/arch/arm64/kernel/sigreturn32.S +++ b/arch/arm64/kernel/sigreturn32.S @@ -15,6 +15,7 @@ #include + .section .rodata .globl __aarch32_sigret_code_start __aarch32_sigret_code_start: