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 C360A2E041D; Mon, 1 Sep 2025 16:45:39 +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=1756745139; cv=none; b=hoeKjbR7ltgSG5A5etwNXo35B6Kgo43NunI3yXvEahJab77txYA4cezo2H1rbWQDrggIKsJljR25+Wo0EcZKpV0nAQ24rn9jfjvBUQ+QmARZ+/VeZDvjIhI2lnwWUKGqKxiX2nrGMbtGkdXRKKVR6XrCxfmpXoIhq04W9dbS1gY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756745139; c=relaxed/simple; bh=vcOo2Jfy+SmwX6fXVsiUz6MiJOOeVn48CYI7J5ImBJs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=tWs/cLT3nOIBJHodZoinMqJjsfdCfYYKy9oSMQAetrUH2LS6FGoVqQv1WAs49oE96vMcXGWSP/+B6xjCEn7MMe3U6y+U2g08GdZ1xCI8M+1sDYrZyBI3LM/3CVNeeeSqhqnaN3zbf1bpZKgGkXk+gpI4wLXVFjbiyffwJvamNkk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=F3wJytxH; 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="F3wJytxH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 67538C4CEF0; Mon, 1 Sep 2025 16:45:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756745139; bh=vcOo2Jfy+SmwX6fXVsiUz6MiJOOeVn48CYI7J5ImBJs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=F3wJytxHthuUIlQbT4nFihrBwvd2Nzd1f9M2Q6vVYFM6BLc7dWKSAelvMTk2FXqbR 0po8QkqrsE9oiHXpFoOCmYv3LgtecLoP6JpBGZi+7KM4qQlEuiFXl9+dEUydk+mCGW wLVwDZ5BoCrzQ+/zx2gotZTazjhIjru7NYDkwhIEn9oRus8Qf3GOqtsM3HSvI8CQsB OcXj1DmKHn5P7H2R10es1WVw0O0wb0lXPS5uzaaG21QOMqtqrkmy0xSu8+V17NSXvi S3cNi9jZwkPc4nMG9hxeJFZu7p09Hs9iaOKpbJwphFsp0Wus0AqP1cRZVeKgZEPxvk 0swPqVU2R5kEA== Date: Mon, 1 Sep 2025 17:45:35 +0100 From: Simon Horman To: Zongmin Zhou Cc: kuba@kernel.org, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, shuah@kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, netdev@vger.kernel.org, Zongmin Zhou Subject: Re: [PATCH v3] selftests: net: avoid memory leak Message-ID: <20250901164535.GN15473@horms.kernel.org> References: <20250829191537.4618f815@kernel.org> <20250901054557.32811-1-min_halo@163.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250901054557.32811-1-min_halo@163.com> On Mon, Sep 01, 2025 at 01:45:57PM +0800, Zongmin Zhou wrote: > From: Zongmin Zhou > > The buffer be used without free,fix it to avoid memory leak. > > Signed-off-by: Zongmin Zhou > --- > Changes in v3: > - move freeaddrinfo() to a separate label. > Changes in v2: > - add the label to use instead of directly to use on each case. Reviewed-by: Simon Horman