From patchwork Tue Oct 15 15:36:15 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Dooks X-Patchwork-Id: 11190693 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8D87A912 for ; Tue, 15 Oct 2019 15:36:27 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 69198205F4 for ; Tue, 15 Oct 2019 15:36:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ZjkIjDWW" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 69198205F4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=codethink.co.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject: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=UrzJ/BunIN/l3zYh3Boy+ZF57KLN+bkYk0FMchbPjaQ=; b=ZjkIjDWWFlUnFS UsC9msmgmeNPg5Zq7eNo+lkn99L1ftRvbfn7epMNcAg6BU0rLqMpg8W0einnTETnVle5c7Tfk3esy P8LruyBVkdPUNlrTlt7UI+31QyTW0VqFCQvawDti/PzR8UfFfHyBfU7c1rDTwl5H/A8OpPh6E26Og 1dyI2QWCT88iFQ0MDLv+EuhtgjJ8P6zeaDF4wLSa/G1Sg64RfQle7XC3h7OX+WE+tklTwXbkcWgwx SKKj0rVSDAHSoBnoBCdz8CU4sSq4FM9os0emqzG++h+2FvFmz0SWGsHp0BiTiXNzbWHmy2/Fq++rz 6pVRprKvVEd8TjPvh1Sg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iKOs6-0005J8-U9; Tue, 15 Oct 2019 15:36:26 +0000 Received: from imap1.codethink.co.uk ([176.9.8.82]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iKOs3-0005IN-6z for linux-arm-kernel@lists.infradead.org; Tue, 15 Oct 2019 15:36:25 +0000 Received: from [167.98.27.226] (helo=rainbowdash.codethink.co.uk) by imap1.codethink.co.uk with esmtpsa (Exim 4.84_2 #1 (Debian)) id 1iKOrw-0006ZY-Ry; Tue, 15 Oct 2019 16:36:16 +0100 Received: from ben by rainbowdash.codethink.co.uk with local (Exim 4.92.2) (envelope-from ) id 1iKOrw-0001V2-De; Tue, 15 Oct 2019 16:36:16 +0100 From: "Ben Dooks (Codethink)" To: linux-kernel@lists.codethink.co.uk Subject: [PATCH] decompressor: fix undeclared items Date: Tue, 15 Oct 2019 16:36:15 +0100 Message-Id: <20191015153615.5721-1-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191015_083623_402215_66E56FB3 X-CRM114-Status: GOOD ( 10.87 ) X-Spam-Score: 2.5 (++) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (2.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [176.9.8.82 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record 2.5 SUSPICIOUS_RECIPS Similar addresses in recipient list -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Ben Dooks \(Codethink\)" , Russell King , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The follow items are not declared but also not exported so use __attribute__((__externally_visible__)) to silence the following sparse warnings: ./include/linux/decompress/mm.h:31:30: warning: symbol 'malloc_ptr' was not declared. Should it be static? ./include/linux/decompress/mm.h:32:20: warning: symbol 'malloc_count' was not declared. Should it be static? arch/arm/boot/compressed/decompress.c:59:5: warning: symbol 'do_decompress' was not declared. Should it be static? Signed-off-by: Ben Dooks --- Cc: Russell King Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- arch/arm/boot/compressed/decompress.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/compressed/decompress.c b/arch/arm/boot/compressed/decompress.c index aa075d8372ea..8f4969916151 100644 --- a/arch/arm/boot/compressed/decompress.c +++ b/arch/arm/boot/compressed/decompress.c @@ -9,7 +9,7 @@ #include "misc.h" #define STATIC static -#define STATIC_RW_DATA /* non-static please */ +#define STATIC_RW_DATA __attribute__((__externally_visible__)) /* non-static please */ /* Diagnostic functions */ #ifdef DEBUG @@ -56,7 +56,8 @@ extern char * strchrnul(const char *, int); #include "../../../../lib/decompress_unlz4.c" #endif -int do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x)) +int __attribute__((__externally_visible__)) +do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x)) { return __decompress(input, len, NULL, NULL, output, 0, NULL, error); }