From patchwork Tue Apr 12 13:32:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Alexandru Elisei X-Patchwork-Id: 12810836 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 22786C433EF for ; Tue, 12 Apr 2022 13:34:20 +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:To:From:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=69jZDjZaCqpcLDahwDROGQpm9D8/ozKVvBd1yRmEuaQ=; b=d9QnGdN45ss/BI 7LLURbyc06KBJDksnjVLGEandg8Ipbn+YbG7+3tXJ18/dPeAql9ZNJHwNvreKHr0GMbQOGj/tUVbp isG99D6UT31a6+6/SrZ1wX8VfF2LdPlWykNOlGifrXmdtWiVSrKKGqWcbpXK/nrVh/LtnrW5AxCJL JgxT9Y5UqTBub2Jl+26eeUdWDOpgE4w8xKEji4myRvBQkXFe5ue9BNBRbJOqz3AwuhRwh4ZTGaf23 mo0vDcca5Dzr4AY8OORxCQGSQwRL1hz6MaNwNLm6cA+PCmvVbYnEWnV7yDngPNQH9BSRN5B2dIJP9 07AmYWG95V4rU5IVNcGQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1neGdl-00Ebp5-Un; Tue, 12 Apr 2022 13:33:06 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1neGdQ-00Ebdm-Fc for linux-arm-kernel@lists.infradead.org; Tue, 12 Apr 2022 13:32:46 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 8F9FF1516; Tue, 12 Apr 2022 06:32:38 -0700 (PDT) Received: from e121798.arm.com (unknown [10.57.11.98]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 2AA0A3F70D; Tue, 12 Apr 2022 06:32:37 -0700 (PDT) From: Alexandru Elisei To: will@kernel.org, julien.thierry.kdev@gmail.com, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, maz@kernel.org, james.morse@arm.com, suzuki.poulose@arm.com, mark.rutland@arm.com, andre.przywara@arm.com Subject: [PATCH v3 kvmtool 01/11] linux/err.h: Add missing stdbool.h include Date: Tue, 12 Apr 2022 14:32:21 +0100 Message-Id: <20220412133231.35355-2-alexandru.elisei@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220412133231.35355-1-alexandru.elisei@arm.com> References: <20220412133231.35355-1-alexandru.elisei@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220412_063244_633857_3BBE4759 X-CRM114-Status: UNSURE ( 8.26 ) 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 Add missing header stdbool.h to avoid errors like this one, which can happen if the including file doesn't include stdbool.h: include/linux/err.h:33:15: error: type defaults to ‘int’ in declaration of ‘bool’ [-Werror=implicit-int] 33 | static inline bool __must_check IS_ERR(__force const void *ptr) | ^~~~ include/linux/err.h:33:15: error: variable ‘bool’ declared ‘inline’ [-Werror] include/linux/err.h:33:1: error: ‘warn_unused_result’ attribute only applies to function types [-Werror=attributes] 33 | static inline bool __must_check IS_ERR(__force const void *ptr) | ^~~~~~ include/linux/err.h:33:33: error: expected ‘,’ or ‘;’ before ‘IS_ERR’ 33 | static inline bool __must_check IS_ERR(__force const void *ptr) | ^~~~~~ include/linux/err.h:38:15: error: type defaults to ‘int’ in declaration of ‘bool’ [-Werror=implicit-int] 38 | static inline bool __must_check IS_ERR_OR_NULL(__force const void *ptr) | ^~~~ include/linux/err.h:38:15: error: variable ‘bool’ declared ‘inline’ [-Werror] include/linux/err.h:38:1: error: ‘warn_unused_result’ attribute only applies to function types [-Werror=attributes] 38 | static inline bool __must_check IS_ERR_OR_NULL(__force const void *ptr) | ^~~~~~ include/linux/err.h:38:15: error: redundant redeclaration of ‘bool’ [-Werror=redundant-decls] 38 | static inline bool __must_check IS_ERR_OR_NULL(__force const void *ptr) | ^~~~ include/linux/err.h:33:15: note: previous declaration of ‘bool’ was here 33 | static inline bool __must_check IS_ERR(__force const void *ptr) | ^~~~ include/linux/err.h:38:33: error: expected ‘,’ or ‘;’ before ‘IS_ERR_OR_NULL’ 38 | static inline bool __must_check IS_ERR_OR_NULL(__force const void *ptr) | ^~~~~~~~~~~~~~ include/linux/err.h: In function ‘PTR_ERR_OR_ZERO’: include/linux/err.h:58:6: error: implicit declaration of function ‘IS_ERR’ [-Werror=implicit-function-declaration] 58 | if (IS_ERR(ptr)) | ^~~~~~ include/linux/err.h:58:6: error: nested extern declaration of ‘IS_ERR’ [-Werror=nested-externs] Signed-off-by: Alexandru Elisei --- include/linux/err.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/err.h b/include/linux/err.h index a729120644d5..1256c7abfefa 100644 --- a/include/linux/err.h +++ b/include/linux/err.h @@ -1,6 +1,8 @@ #ifndef _LINUX_ERR_H #define _LINUX_ERR_H +#include + #include #include