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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6B19CC433EF for ; Mon, 11 Oct 2021 14:05:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 50E7F61357 for ; Mon, 11 Oct 2021 14:05:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240724AbhJKOHC (ORCPT ); Mon, 11 Oct 2021 10:07:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:57620 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237996AbhJKOFA (ORCPT ); Mon, 11 Oct 2021 10:05:00 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id A3A61611CE; Mon, 11 Oct 2021 13:59:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1633960771; bh=4ZuKaxt9DmrfB/UDHzyV2kWzu915lcEmuOr1QnS+O7I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ps7X6o6BPuq4Wrv9aRXqwkfbN29MR0u8iIdB8U4rJUMTdXuWSXmNdj1mTpjfJwF4x jBGBKGjb53ywc1bTql/ggSXVM1MwI9Zh+04fBwpOfUkJAxTZpWFknRGOYZSSCfykjg gaQj+aMAaWtyr5E9Y7wmQPD212ucHNNcG83AJcy8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Andrii Nakryiko , Daniel Borkmann , Martin KaFai Lau , Sasha Levin Subject: [PATCH 5.14 068/151] libbpf: Fix memory leak in strset Date: Mon, 11 Oct 2021 15:45:40 +0200 Message-Id: <20211011134520.045865698@linuxfoundation.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211011134517.833565002@linuxfoundation.org> References: <20211011134517.833565002@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: stable@vger.kernel.org From: Andrii Nakryiko [ Upstream commit b0e875bac0fab3e7a7431c2eee36a8ccc0c712ac ] Free struct strset itself, not just its internal parts. Fixes: 90d76d3ececc ("libbpf: Extract internal set-of-strings datastructure APIs") Signed-off-by: Andrii Nakryiko Signed-off-by: Daniel Borkmann Acked-by: Martin KaFai Lau Link: https://lore.kernel.org/bpf/20211001185910.86492-1-andrii@kernel.org Signed-off-by: Sasha Levin --- tools/lib/bpf/strset.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/lib/bpf/strset.c b/tools/lib/bpf/strset.c index 1fb8b49de1d6..ea655318153f 100644 --- a/tools/lib/bpf/strset.c +++ b/tools/lib/bpf/strset.c @@ -88,6 +88,7 @@ void strset__free(struct strset *set) hashmap__free(set->strs_hash); free(set->strs_data); + free(set); } size_t strset__data_size(const struct strset *set) -- 2.33.0