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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 43B22C3527A for ; Tue, 5 Apr 2022 08:01:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235643AbiDEH76 (ORCPT ); Tue, 5 Apr 2022 03:59:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34082 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232648AbiDEHrD (ORCPT ); Tue, 5 Apr 2022 03:47:03 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AFB5595A39; Tue, 5 Apr 2022 00:42:43 -0700 (PDT) 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 3BE5E616C1; Tue, 5 Apr 2022 07:42:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4B666C340EE; Tue, 5 Apr 2022 07:42:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649144562; bh=W/UlrE/LxVzFDiUFigcR5GhQ2UCLa8WeFGVohwyOJnA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=0jBrrPMu6eTuF4idXlQYwlMcbe0X7NZpNVSvrrmmAYKkhb0VNdf1JSk4hL2aM4lf3 TM2cwa/bQYqceketcvtUbB/4mc1RakyvS3SLf/wTBhJEvyKwlghhAEgTwpj08hIYRd 8tz7CjUMkrk9fjDIwaB7OffM2cnPnyykGJ8gBRCk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Nikita Shubin , Palmer Dabbelt Subject: [PATCH 5.17 0088/1126] riscv: Fix fill_callchain return value Date: Tue, 5 Apr 2022 09:13:55 +0200 Message-Id: <20220405070410.151739051@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220405070407.513532867@linuxfoundation.org> References: <20220405070407.513532867@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Nikita Shubin commit 2b2b574ac587ec5bd7716a356492a85ab8b0ce9f upstream. perf_callchain_store return 0 on success, -1 otherwise, fix fill_callchain to return correct bool value. Fixes: dbeb90b0c1eb ("riscv: Add perf callchain support") Signed-off-by: Nikita Shubin Cc: stable@vger.kernel.org Signed-off-by: Palmer Dabbelt Signed-off-by: Greg Kroah-Hartman --- arch/riscv/kernel/perf_callchain.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/riscv/kernel/perf_callchain.c +++ b/arch/riscv/kernel/perf_callchain.c @@ -68,7 +68,7 @@ void perf_callchain_user(struct perf_cal static bool fill_callchain(void *entry, unsigned long pc) { - return perf_callchain_store(entry, pc); + return perf_callchain_store(entry, pc) == 0; } void perf_callchain_kernel(struct perf_callchain_entry_ctx *entry,