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 X-Spam-Level: X-Spam-Status: No, score=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30A27C433E2 for ; Wed, 2 Sep 2020 08:55:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0E610207EA for ; Wed, 2 Sep 2020 08:55:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599036941; bh=KSfDn1rAofDp+IGlsS+1QKVw8oVSBvy/kgB52AVCOfQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=MuTrDoFLoLyTiU9sWhikvkx8C4EQZEpMaiErq7TIvyMISUmi56sxZNdRVuLMVM8rp Xvzt03ocxvn6cPZO5SD19Feu7SszEQrFu+iBb01gENqWH1Ssh4YRhkljRvnca/POmS MZJu+oRpZ0u8Qp+7u3GdV8liuYy1l2Ms4AWinvLI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726821AbgIBIzh (ORCPT ); Wed, 2 Sep 2020 04:55:37 -0400 Received: from mail.kernel.org ([198.145.29.99]:35078 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726307AbgIBIzd (ORCPT ); Wed, 2 Sep 2020 04:55:33 -0400 Received: from localhost (unknown [213.57.247.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 91B422078B; Wed, 2 Sep 2020 08:55:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599036933; bh=KSfDn1rAofDp+IGlsS+1QKVw8oVSBvy/kgB52AVCOfQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tP7I3x75qYFGfPcjUGPHKxG0VFwywevHXRUFfZDfrXdM4G6ADRucJNsc6Y4NgJtB1 pBqOJ8J7Bd9dBiPDRE53g+mlQuUusiVISC0BY+AETsIHspdVKPc+dp4ydGT7vR6fQt yAauxh1P7WYbdjPa8hUceQuedAadbsjafGM9gy84= From: Leon Romanovsky To: Linus Torvalds , Peter Oberparleiter Cc: Leon Romanovsky , linux-kernel@vger.kernel.org, Colin Ian King , Andrew Morton Subject: [PATCH rdma-next 2/4] gcov: Use proper duplication routine for const pointer Date: Wed, 2 Sep 2020 11:55:11 +0300 Message-Id: <20200902085513.748149-3-leon@kernel.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200902085513.748149-1-leon@kernel.org> References: <20200902085513.748149-1-leon@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Leon Romanovsky The filename is a const pointer, so use the proper string duplication routine that takes into account const identifier. Cc: Colin Ian King Signed-off-by: Leon Romanovsky --- kernel/gcov/gcc_4_7.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/gcov/gcc_4_7.c b/kernel/gcov/gcc_4_7.c index 6d706c5eed5c..318211deb903 100644 --- a/kernel/gcov/gcc_4_7.c +++ b/kernel/gcov/gcc_4_7.c @@ -283,7 +283,7 @@ struct gcov_info *gcov_info_dup(struct gcov_info *info) dup->merge[fi_idx] = info->merge[fi_idx]; dup->n_functions = info->n_functions; - dup->filename = kstrdup(info->filename, GFP_KERNEL); + dup->filename = kstrdup_const(info->filename, GFP_KERNEL); if (!dup->filename) goto err_free; @@ -359,7 +359,7 @@ void gcov_info_free(struct gcov_info *info) free_info: kfree(info->functions); - kfree(info->filename); + kfree_const(info->filename); kfree(info); } -- 2.26.2