From mboxrd@z Thu Jan 1 00:00:00 1970 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 8C143C7EE24 for ; Mon, 15 May 2023 17:53:53 +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:References:In-Reply-To: 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: List-Owner; bh=roPgLwi/GS/YjJQ92z0YFpXt/76TisDmIhfsWVmvt00=; b=K5JIBP2vJHZp8S 1PmEuSJWkBaVzrKFGx6S5AyV7xpBR2bP5dqHo6dHEoDug0EskONp6pJ2BR5fMlaTpGairAB8OSAfS Bzhz97wwCV6fhlf8DcFxRN4nzihhNP/9dmYfPFoUYU/aKKgceTBhrvOFQ6KMw32gCoQ47OnlXu1F7 nSaflsuHqR8CL4Z45Rz8KrJVvX2AnEaq0bvBrXsk2jWjRappfjVuLEIHsjVCkeptY37BflUIxejef Gh93IlX0W41z4fvoHk8/GqP6YgLlSeBFj1IfexZeELtZFjxo1yzbNl048uygTJV0nbR+gBxKc0zFY KiZzGW8W7fXcexaA7N8w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pycOO-0033Sm-1u; Mon, 15 May 2023 17:53:52 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pycOL-0033Rw-1T for linux-um@lists.infradead.org; Mon, 15 May 2023 17:53:50 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 9554562F7A; Mon, 15 May 2023 17:53:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9E9EEC4339B; Mon, 15 May 2023 17:53:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1684173228; bh=8r1z6+zlLX5kZZjRsnVMbks8vuLgQJO5hKGKMtuVvsk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=yXm08roLxi77qQ8N4mFkiT/PxVDOjt5/uX7CkDo554B5ovJeGzWhrU+wjGLbR2Dc6 hfb8ddhN3J1vg2Kb+OK3G9QKKAbjIEQLmNVPm7JtJUjybqFr9C6ys9yRnO7DMbsyJV Z/c7c0wIeHvSVCaXqKS5WhSZYMgghKqMXWdnHd4k= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Randy Dunlap , Fabio Estevam , Richard Weinberger , Anton Ivanov , Johannes Berg , linux-um@lists.infradead.org, Mimi Zohar Subject: [PATCH 5.4 009/282] IMA: allow/fix UML builds Date: Mon, 15 May 2023 18:26:27 +0200 Message-Id: <20230515161722.547364677@linuxfoundation.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230515161722.146344674@linuxfoundation.org> References: <20230515161722.146344674@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230515_105349_535048_F2F133AB X-CRM114-Status: GOOD ( 12.15 ) X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-um" Errors-To: linux-um-bounces+linux-um=archiver.kernel.org@lists.infradead.org From: Randy Dunlap commit 644f17412f5acf01a19af9d04a921937a2bc86c6 upstream. UML supports HAS_IOMEM since 0bbadafdc49d (um: allow disabling NO_IOMEM). Current IMA build on UML fails on allmodconfig (with TCG_TPM=m): ld: security/integrity/ima/ima_queue.o: in function `ima_add_template_entry': ima_queue.c:(.text+0x2d9): undefined reference to `tpm_pcr_extend' ld: security/integrity/ima/ima_init.o: in function `ima_init': ima_init.c:(.init.text+0x43f): undefined reference to `tpm_default_chip' ld: security/integrity/ima/ima_crypto.o: in function `ima_calc_boot_aggregate_tfm': ima_crypto.c:(.text+0x1044): undefined reference to `tpm_pcr_read' ld: ima_crypto.c:(.text+0x10d8): undefined reference to `tpm_pcr_read' Modify the IMA Kconfig entry so that it selects TCG_TPM if HAS_IOMEM is set, regardless of the UML Kconfig setting. This updates TCG_TPM from =m to =y and fixes the linker errors. Fixes: f4a0391dfa91 ("ima: fix Kconfig dependencies") Cc: Stable # v5.14+ Signed-off-by: Randy Dunlap Cc: Fabio Estevam Cc: Richard Weinberger Cc: Anton Ivanov Cc: Johannes Berg Cc: linux-um@lists.infradead.org Signed-off-by: Mimi Zohar Signed-off-by: Greg Kroah-Hartman --- security/integrity/ima/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/security/integrity/ima/Kconfig +++ b/security/integrity/ima/Kconfig @@ -8,7 +8,7 @@ config IMA select CRYPTO_HMAC select CRYPTO_SHA1 select CRYPTO_HASH_INFO - select TCG_TPM if HAS_IOMEM && !UML + select TCG_TPM if HAS_IOMEM select TCG_TIS if TCG_TPM && X86 select TCG_CRB if TCG_TPM && ACPI select TCG_IBMVTPM if TCG_TPM && PPC_PSERIES _______________________________________________ linux-um mailing list linux-um@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-um