From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 11 Sep 2023 14:16:40 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qffqL-00BTWo-IE for lore@lore.pengutronix.de; Mon, 11 Sep 2023 14:16:40 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qffqJ-00020j-5c for lore@pengutronix.de; Mon, 11 Sep 2023 14:16:39 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=koDEoMUQaEHPSBatJRUJ18DWvwV0doWAXr1AVj5CRDA=; b=2+GizFJPg6Ndqk1I5qQTpH6dS2 uhNf6/42ikblx5SzgcJSSFKJ7WlUu/l9En+DO9y83OFtv4moO6TTYzhadeHRWVoVgZ+uVF0mgjj6N n1K2I53kB6TN6ggn96ggOdV0QbRPAgCK2oSB0g/BNMu09bjc7Ko7AIB9thYLAAzzx0uGVpSYl23Dz 7+07qidID0kx2zXfsfsFSX/AFYTcBjYM19I8bGmEI3Ji2jCvAqAokuMvqSs0UfIJObFsHnVdxzwXm VXbX+cVf/IRj9XQdL3Wq43STiAtJ27z1jlAWQitexftDSYzQBn9KMwJvXBamn35l4aeRAJunFTEvY hNXah+ew==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qffpD-000SxP-0v; Mon, 11 Sep 2023 12:15:31 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qffp9-000Swx-3C for barebox@lists.infradead.org; Mon, 11 Sep 2023 12:15:29 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qffp7-0001oU-V7; Mon, 11 Sep 2023 14:15:25 +0200 Received: from [2a0a:edc0:0:1101:1d::54] (helo=dude05.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1qffp7-005XsE-Iw; Mon, 11 Sep 2023 14:15:25 +0200 Received: from afa by dude05.red.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1qffp6-00B7m1-31; Mon, 11 Sep 2023 14:15:24 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Mon, 11 Sep 2023 14:15:24 +0200 Message-Id: <20230911121524.2650416-1-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230911_051528_027627_6535E935 X-CRM114-Status: GOOD ( 10.54 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.9 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH] KAsan: support including header from PBL X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) It can be sometimes useful to add manual poisoning with KASAN to track down errant accesses. This is complicated a bit, because some files are build for both PBL and barebox proper. To make such debugging easier, let's allow to be included from PBL code. Signed-off-by: Ahmad Fatoum --- include/linux/kasan.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/kasan.h b/include/linux/kasan.h index 7c184cd0e234..54fb993f38ba 100644 --- a/include/linux/kasan.h +++ b/include/linux/kasan.h @@ -42,7 +42,7 @@ #define KASAN_ALLOCA_LEFT 0xCA #define KASAN_ALLOCA_RIGHT 0xCB -#ifdef CONFIG_KASAN +#if defined(CONFIG_KASAN) && !defined(__PBL__) extern unsigned long kasan_shadow_start; extern unsigned long kasan_shadow_base; -- 2.39.2