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[2620:137:e000::1:20]) by mx.google.com with ESMTP id n10-20020aa7d04a000000b0046c0f2a94dbsi7551396edo.353.2023.02.26.23.23.21; Sun, 26 Feb 2023 23:23:43 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=a4RotzB3; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229965AbjB0HUX (ORCPT + 99 others); Mon, 27 Feb 2023 02:20:23 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40844 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229542AbjB0HUW (ORCPT ); Mon, 27 Feb 2023 02:20:22 -0500 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 34A58E3B9; Sun, 26 Feb 2023 23:20:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:MIME-Version:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-ID:Content-Description:In-Reply-To:References; bh=SzNBAEO+HmUg2XhCvzB8GyNus0AL5as/+GanLa2IUdI=; b=a4RotzB3NzKQxisTWmEXktURhp VDuqMEFXS7GGh8QoXglF+7y2Vm4WQn3gnBxElZsVXCO4wiRx3JXJlB95crv/AxnyIlS66mj+hGGNH KsOacAZCu+W6DKrZ1gdNO0QRnX16tPnEPBlw1ud5Irgt8PAg/mlcNWUuQrabD5Mq3Yf75McV0zJ72 K9t0BFZujtFNnpyU8kNPgCclm1POJKWYiykPQD3zcagssQjnf7eESBhZuOYkPFawSV3PKn3a6JLHO yATNlYcIuDIgMzIgOAOhvpWnJu+z7/rBpjM7CKv7n4ssMGxrG/8T9wK46WeNsK2gRSHdBxUveqxUN DWc6zhTQ==; Received: from [2601:1c2:980:9ec0::df2f] (helo=bombadil.infradead.org) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1pWXo1-008esp-Hx; Mon, 27 Feb 2023 07:20:17 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Cc: Randy Dunlap , kernel test robot , Pu Lehui , Luke Nelson , Xi Wang , bpf@vger.kernel.org, Alexei Starovoitov , Daniel Borkmann , John Fastabend , Andrii Nakryiko , Paul Walmsley , Palmer Dabbelt , Albert Ou , =?utf-8?b?QmrDtnJuIFTDtnBlbA==?= , linux-riscv@lists.infradead.org Subject: [PATCH bpf v2] riscv, bpf: fix patch_text implicit declaration Date: Sun, 26 Feb 2023 23:20:16 -0800 Message-Id: <20230227072016.14618-1-rdunlap@infradead.org> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1758968019541689153?= X-GMAIL-MSGID: =?utf-8?q?1758968019541689153?= bpf_jit_comp64.c uses patch_text(), so add to it to prevent the build error: ../arch/riscv/net/bpf_jit_comp64.c: In function 'bpf_arch_text_poke': ../arch/riscv/net/bpf_jit_comp64.c:691:23: error: implicit declaration of function 'patch_text'; did you mean 'path_get'? [-Werror=implicit-function-declaration] 691 | ret = patch_text(ip, new_insns, ninsns); | ^~~~~~~~~~ Fixes: 596f2e6f9cf4 ("riscv, bpf: Add bpf_arch_text_poke support for RV64") Signed-off-by: Randy Dunlap Reported-by: kernel test robot Link: https://lore.kernel.org/r/202302271000.Aj4nMXbZ-lkp@intel.com Cc: Pu Lehui Cc: Luke Nelson Cc: Xi Wang Cc: bpf@vger.kernel.org Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: John Fastabend Cc: Andrii Nakryiko Cc: Paul Walmsley Cc: Palmer Dabbelt Cc: Albert Ou Cc: "Björn Töpel" Cc: linux-riscv@lists.infradead.org Acked-by: Björn Töpel --- v2: add header file directly to bpf_jit_comp64.c (Pu Lehui) change patch target to bpf (for fixes) arch/riscv/net/bpf_jit_comp64.c | 1 + 1 file changed, 1 insertion(+) diff -- a/arch/riscv/net/bpf_jit_comp64.c b/arch/riscv/net/bpf_jit_comp64.c --- a/arch/riscv/net/bpf_jit_comp64.c +++ b/arch/riscv/net/bpf_jit_comp64.c @@ -10,6 +10,7 @@ #include #include #include +#include #include "bpf_jit.h" #define RV_REG_TCC RV_REG_A6