Received: by 2002:ab2:6857:0:b0:1ef:ffd0:ce49 with SMTP id l23csp3266126lqp; Tue, 26 Mar 2024 04:46:37 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCW24s9OJlXDjztFsdSTxq5ayMQmWHPWpfgDusvVHaz+48eO48+Xx/hW8JTzxokIDfDusCrNqE47Y7gh1cEhDq8A8KL/QHV6oGK3EgxSsw== X-Google-Smtp-Source: AGHT+IGBZrKoSLiRnf/LC6NS48oFJLklkcfAocW18rkySyUdcCXLAqPo3wjwTRR6S0hNPGvirnpd X-Received: by 2002:a05:6a00:3d49:b0:6e8:f8a9:490e with SMTP id lp9-20020a056a003d4900b006e8f8a9490emr1070247pfb.5.1711453596725; Tue, 26 Mar 2024 04:46:36 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1711453596; cv=pass; d=google.com; s=arc-20160816; b=AnHLs+NXDcBxwABJAsILtqL+eYQvcvK8GruHPEQQ7jdY+60nl9T5Ul84yNGDJd/YsT 1tfPewHcKn+1aRP1oVsucXn+QFR2+Z1rFl18XfkYvnpi136FsipWOPxSD1LzyYSlWYZG eYnY7MNC8KH1Pmg/ibOfhtx/KDXJonnb9veJreMZQ4AIQb9kmaFIfVleKfIPMYJ+8/UM 6M/HicRrteB5OE6TSM2OPsZpZi7WU2qntSLXU8J+nJegMNguosOrnjYVysWDLvCIwuPx ehPdMBqg3n4w9DGNHsQFI49dCU4wR2O+svTXUdXlZDY6fZwUq3wItkNkEW0d1vLLgTma 6FCg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:message-id:date:subject:cc:to :from:dkim-signature; bh=B4DQoBiWf/BkzkccPmSjgU6K6Hqbqo4RwUCXEAIRgf4=; fh=qCmdwx0fdllM1QHu9QDzDTH8AtVUw6rUUSaJEs2JFJ8=; b=hWbtBSdqXgdUCxJwCOIhnaesf6NVJbMjeVggR25NonQnwhV8MLHguJFs6DeporMofA mimUP+6uddw6f039SxrReR2hELZLnndPK0OqBQN7ILcc01Y0owlCobBDYUXI3eKVk3MK tlwSLXQ7pwEHrQ1s3ZA0rV1Sd+NUdhpn3HeXtPAVccoZx/bxegiXyn8f62eDAfu5lrlk nBuTIN8fkPMRsxCHTMD+KoUqe14dYJxcZdShgpfLhySvB/Q1A/Cl/pMrx6WaOWMQv9It nR6V2pH6pIb8lASU0Y6J4dfEnV4gw5tX8THO/+Ce7Q0JAMm3Y8rtAaj9wAW0HHjLkXfv JM7A==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@rivosinc-com.20230601.gappssmtp.com header.s=20230601 header.b=pTGGxrBD; arc=pass (i=1 spf=pass spfdomain=rivosinc.com dkim=pass dkdomain=rivosinc-com.20230601.gappssmtp.com); spf=pass (google.com: domain of linux-kernel+bounces-118904-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-118904-linux.lists.archive=gmail.com@vger.kernel.org" Return-Path: Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org. [2604:1380:40f1:3f00::1]) by mx.google.com with ESMTPS id bm7-20020a056a00320700b006e6c374f109si6800146pfb.38.2024.03.26.04.46.36 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Mar 2024 04:46:36 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-118904-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) client-ip=2604:1380:40f1:3f00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@rivosinc-com.20230601.gappssmtp.com header.s=20230601 header.b=pTGGxrBD; arc=pass (i=1 spf=pass spfdomain=rivosinc.com dkim=pass dkdomain=rivosinc-com.20230601.gappssmtp.com); spf=pass (google.com: domain of linux-kernel+bounces-118904-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-118904-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id 9C3CCB213A9 for ; Tue, 26 Mar 2024 11:38:44 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id F07BB59149; Tue, 26 Mar 2024 11:38:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=rivosinc-com.20230601.gappssmtp.com header.i=@rivosinc-com.20230601.gappssmtp.com header.b="pTGGxrBD" Received: from mail-wm1-f42.google.com (mail-wm1-f42.google.com [209.85.128.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9C3E454911 for ; Tue, 26 Mar 2024 11:38:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.42 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711453118; cv=none; b=QLDtFmRrTmMhghuLpMSUGErGxGNtzWxPIPOwMGMmzT0OcCe6buxUaEtdos8M+E72Ysdh4UtUILWpyD5fJRCI5/NjZtgdRlkoWODmv+vDUglxG06XsnAplJH4th/FPHFVOr9c9Dy/QNrX3X2sJr9Gujh8M1MeWQkElk+vAcySedI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711453118; c=relaxed/simple; bh=wOm4Q/tKXJuhEmsv3n8GubKMk0nO5wQwHzwUQUGlcL4=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=jh5yP83Z2S5HLr3grq1uvTYP5M9VimaPd47afODn/Bx7uk91pWYhYTb8I53m4HAkMCeA58kS7y0JzmA+1pQhkSOn6pff9kfINNyxe0v/g3ZvNAXspL2m3wnxFK2iHrIthMVjP46TlcqSsLwKZcrveWcKcoJcctZ0EXFTcD/VIvM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=rivosinc.com; spf=pass smtp.mailfrom=rivosinc.com; dkim=pass (2048-bit key) header.d=rivosinc-com.20230601.gappssmtp.com header.i=@rivosinc-com.20230601.gappssmtp.com header.b=pTGGxrBD; arc=none smtp.client-ip=209.85.128.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=rivosinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rivosinc.com Received: by mail-wm1-f42.google.com with SMTP id 5b1f17b1804b1-4148c2a3a3fso8653135e9.3 for ; Tue, 26 Mar 2024 04:38:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20230601.gappssmtp.com; s=20230601; t=1711453113; x=1712057913; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=B4DQoBiWf/BkzkccPmSjgU6K6Hqbqo4RwUCXEAIRgf4=; b=pTGGxrBDT9jSNrgUBbuMOclGUTKbZI8hI98eeBS9Q6dxPBqj2kQxiyiLAiRI7Gj5Oa eqT4NZx6Lbuh8wOvIdEb3qmaoPxFwtho8rQpFGU8j8bjdFOomnUe7lqtoO0lmjDeZh/X vmvPVDSK8rjY8pl/x581suBXMz2K/YsG1laMy7sNjKa/ZUd/mi9+fmtTf17OTjzaQgJM B8Oq0m6sjA6MmInbqv1dqAglJWpKVKUkMQqFihnofhWA4RoUn/09QIbP9ZRtLy1V/81W pZUIW1ZolbiYFvRwr9BPk/JiKP7r1UEinuu6fcmqJsu/kXSQtr7wqyDw1PIpQMc0tTwB Wa+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711453113; x=1712057913; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=B4DQoBiWf/BkzkccPmSjgU6K6Hqbqo4RwUCXEAIRgf4=; b=bouJ15XX6oXs29jD91YfyCQj6qiZg+No0gcfcx+tBgjtdI0+FBOoMvYqNPlW4ply3k gV1iDEziLvSdWEDJlp5uo6RnfEP4dEaCC2w3+1Xj1rCGeQl3OxEFkCdNuPQ8ICKGsa4Z Nf/T7Xn8p1vcwx9mkVHEDFtBp794K/7wiCR9ZFzLEl6Cu2G7UJR7tHUcL4gHQniIlVw6 OjHUuw0AYK0ZGIlX5O0Ikyjlum3+0GeLxw+EQzedod+uBh2MbdwvrvBbrO5hsxNH6qyv rByoxCO5Yx0vYZ1Gl67zA6TGjE8OPqiRIxF8cDl2cYja9scPH+Rk1KaiCYyic6rPrBSV ImFQ== X-Forwarded-Encrypted: i=1; AJvYcCXYjQLb1YFfKv4bPFPsGvXiqoOiyu6fVVpdxOqxiQVbjAxVdmSxlaveW9gVA1OXAHqMdFDUe7ntQ++CjGfGu/CnKz1aMXLAVUmXiYXK X-Gm-Message-State: AOJu0YyxEM1TXoMcru6wBFHAkcPeaASFWCOWvv9W650lssCBVoNfy/TK H/r/1bZ2Qh6Qc14lbVZz0WqLpkLajkp3142h2KCyrXeFZt80hXLhcwL1TMHMO4s= X-Received: by 2002:a05:600c:1987:b0:414:8675:513a with SMTP id t7-20020a05600c198700b004148675513amr4673999wmq.16.1711453113422; Tue, 26 Mar 2024 04:38:33 -0700 (PDT) Received: from alex-rivos.ba.rivosinc.com (amontpellier-656-1-456-62.w92-145.abo.wanadoo.fr. [92.145.124.62]) by smtp.gmail.com with ESMTPSA id je14-20020a05600c1f8e00b00414688af147sm11319966wmb.20.2024.03.26.04.38.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Mar 2024 04:38:33 -0700 (PDT) From: Alexandre Ghiti To: Vladimir Isaev , Roman Artemev , Guo Ren , Paul Walmsley , Palmer Dabbelt , Albert Ou , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Alexandre Ghiti Subject: [PATCH] riscv: Check that vdso does not contain any dynamic relocations Date: Tue, 26 Mar 2024 12:38:31 +0100 Message-Id: <20240326113831.283025-1-alexghiti@rivosinc.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Like other architectures, use the common cmd_vdso_check to make sure of that. Signed-off-by: Alexandre Ghiti --- arch/riscv/kernel/vdso/Makefile | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/riscv/kernel/vdso/Makefile b/arch/riscv/kernel/vdso/Makefile index 9b517fe1b8a8..dd4877f25928 100644 --- a/arch/riscv/kernel/vdso/Makefile +++ b/arch/riscv/kernel/vdso/Makefile @@ -49,7 +49,7 @@ $(obj)/vdso.o: $(obj)/vdso.so # link rule for the .so file, .lds has to be first $(obj)/vdso.so.dbg: $(obj)/vdso.lds $(obj-vdso) FORCE - $(call if_changed,vdsold) + $(call if_changed,vdsold_and_check) LDFLAGS_vdso.so.dbg = -shared -S -soname=linux-vdso.so.1 \ --build-id=sha1 --hash-style=both --eh-frame-hdr @@ -69,7 +69,8 @@ include/generated/vdso-offsets.h: $(obj)/vdso.so.dbg FORCE # actual build commands # The DSO images are built using a special linker script # Make sure only to export the intended __vdso_xxx symbol offsets. -quiet_cmd_vdsold = VDSOLD $@ - cmd_vdsold = $(LD) $(ld_flags) -T $(filter-out FORCE,$^) -o $@.tmp && \ +quiet_cmd_vdsold_and_check = VDSOLD $@ + cmd_vdsold_and_check = $(LD) $(ld_flags) -T $(filter-out FORCE,$^) -o $@.tmp && \ $(OBJCOPY) $(patsubst %, -G __vdso_%, $(vdso-syms)) $@.tmp $@ && \ - rm $@.tmp + rm $@.tmp && \ + $(cmd_vdso_check) -- 2.39.2