From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 18B34191774; Sun, 24 Mar 2024 22:41:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711320105; cv=none; b=liLxz8c9vWDXK3AjiU1yB0icG5HoX+WmvBkXmoUWkSB/I9rXJXfQZ1iKPKbrk1L8JPM9zcqKCqE1bGQOGfVV5ClwOgmAJ+untpjYcXzdiuvjiDlmISekyZ/UEZGM+HRag+P31mJHA5+bzP31D66YuqPIJmgaMN8Wh2uNHCuOjm0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711320105; c=relaxed/simple; bh=QbjeDjnPkJo+H8tCOpPrb24g83W7AuUV2r8hVSR8c/o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tV1IJsS9hQqv45Aspdj7xYPilBwDlZkzt+ng4147zEDIFRUpDCVD9vj26BxQ7oH+S8jUKCfSzMJkmYaV3ZXMCe52LQxKMU6FoVm+5iQrM1ZwXMUc8r/jdjmRUC/fGnPbhepDg4Mh1SCv2cn20tAgS3oCJ4yV7m2fZMZQ3P7+pX4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=I9XGTGUz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="I9XGTGUz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3FCC2C43394; Sun, 24 Mar 2024 22:41:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711320105; bh=QbjeDjnPkJo+H8tCOpPrb24g83W7AuUV2r8hVSR8c/o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=I9XGTGUzsrNCLqNTw1FjT/8KGYHcZ7YVV2nV3DdtXbgP+aa7jrCXJTMGR69Ebtq7X qPFP6FjsuMr7r4O/7nbFq5ErzVUT0W0mRkSZ4Hisgn7YrbejpRw/8XrbeqU0NquKkT N/WZDWJ0jAxTHX5BxR6SSV6ZRZmCBC8sfnIaBqgMsiWhJizWVaRSWSh/Dihj5eQpYr Pc58JeeA4gI4+0UwLF4z3p2zBVQpvZ5HjTa6if7KOxpyup+BtxH8ftOLqOaJDI7sVr oJDuGonF29+k9IJ73JGYE0JJ2irHF2B3dJTBUuAO3fD5iWkffSvziIqSLT2g/QBfta wijCoOcjjhEbg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Yang Jihong , Arnaldo Carvalho de Melo , Namhyung Kim , Sasha Levin Subject: [PATCH 6.8 413/715] perf thread_map: Free strlist on normal path in thread_map__new_by_tid_str() Date: Sun, 24 Mar 2024 18:29:52 -0400 Message-ID: <20240324223455.1342824-414-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240324223455.1342824-1-sashal@kernel.org> References: <20240324223455.1342824-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Yang Jihong [ Upstream commit 1eb3d924e3c0b8c27388b0583a989d757866efb6 ] slist needs to be freed in both error path and normal path in thread_map__new_by_tid_str(). Fixes: b52956c961be3a04 ("perf tools: Allow multiple threads or processes in record, stat, top") Reviewed-by: Arnaldo Carvalho de Melo Signed-off-by: Yang Jihong Signed-off-by: Namhyung Kim Link: https://lore.kernel.org/r/20240206083228.172607-6-yangjihong1@huawei.com Signed-off-by: Sasha Levin --- tools/perf/util/thread_map.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/thread_map.c b/tools/perf/util/thread_map.c index e848579e61a86..ea3b431b97830 100644 --- a/tools/perf/util/thread_map.c +++ b/tools/perf/util/thread_map.c @@ -280,13 +280,13 @@ struct perf_thread_map *thread_map__new_by_tid_str(const char *tid_str) threads->nr = ntasks; } out: + strlist__delete(slist); if (threads) refcount_set(&threads->refcnt, 1); return threads; out_free_threads: zfree(&threads); - strlist__delete(slist); goto out; } -- 2.43.0