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[2620:137:e000::1:20]) by mx.google.com with ESMTP id t10-20020a056402524a00b00415b72360eesi1422968edd.119.2022.03.16.08.06.46; Wed, 16 Mar 2022 08:07:15 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b="UpL/4zD9"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243939AbiCOCpi (ORCPT + 99 others); Mon, 14 Mar 2022 22:45:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35036 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231666AbiCOCpe (ORCPT ); Mon, 14 Mar 2022 22:45:34 -0400 Received: from mail-yb1-xb2f.google.com (mail-yb1-xb2f.google.com [IPv6:2607:f8b0:4864:20::b2f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CED4A6312 for ; Mon, 14 Mar 2022 19:44:19 -0700 (PDT) Received: by mail-yb1-xb2f.google.com with SMTP id h126so34681650ybc.1 for ; Mon, 14 Mar 2022 19:44:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=ALZ59N4CedudtWbHtCRLf08jfAIB9a/GZAp73b58zds=; b=UpL/4zD9cMcdYUinMsRQ5W51Z063ckBpCTEOKx9ZI7qJ4o2loHQj+N+GlktPvqh0Ja ghSuLpHLhN5tG+3V6+eko7Ag/c5lEDiqz/l42a3V4Ns8sIRtWK9qPdB22VI15xXWhUvN 8vRMZdnyqqgmQdd6vKylHltxR6N8zpGORDnUp8aFx7MUc8NXy8Roz0bGyqLz8aIiBRFp lF6hCF+BWnBe0MkDDdD70LmiaMIAuJZQbF32d43fcWgPNkmL4772vHSTyTRK2242z9oZ QGSzcwLYZhvRuMgtB2QYJ5tf4xOofb7GBjJRRX3tLyyDzDY0l8ce19uxTrxTDCyOOLwV +Kcw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=ALZ59N4CedudtWbHtCRLf08jfAIB9a/GZAp73b58zds=; b=ZwBunkMishQTxPsvVf6Kr7JDUnxV7IdkFRWRJkutnMrFa7HhPyBUOKFPy+BeMh2SRX b7A+RWxH/BqXrBiLYy/2o6DezY2KViB53OMWLp2z12D2OpkKXgCQn0kDnH8PfxVuXHb9 Y/VgZLr5380B1w4gv1P2RRONa9YWjcti7vnzb0pi1WBlXjuaDhxMOPTv9l2xk2S60c8a bsexCHwsQin0Spxehq+73Ai8oP2cKn3aa5Y+mJDSC9up4+fSPh12BL6WJwGj36DoxGo+ p+HrSJdOHPA3suo2EfdXGQuT6piAKXHA3CJaa4bdt5NrXDKElE6ZxeKjObWr0H7tGmG3 AQKA== X-Gm-Message-State: AOAM5306EqsxIUnJBZQR9BAM8AO3kLCMhVMCCCyRTF7PdKNK9JJQR5VB FpB/lXCqmVtFIOLDCZm6Xp4Oe5DEOobo5Ax7q+HGjqwUEbJZpQ== X-Received: by 2002:a25:1bc1:0:b0:623:2a4f:5d04 with SMTP id b184-20020a251bc1000000b006232a4f5d04mr20490491ybb.155.1647312258991; Mon, 14 Mar 2022 19:44:18 -0700 (PDT) MIME-Version: 1.0 References: <20220308092047.1008409-1-butterflyhuangxx@gmail.com> In-Reply-To: From: butt3rflyh4ck Date: Tue, 15 Mar 2022 10:44:09 +0800 Message-ID: Subject: Re: [PATCH] virt: acrn: fix a memory leak in acrn_dev_ioctl() To: Greg KH Cc: Li Fei1 , LKML Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Greg, could you tell me how to test (like this)? Thank you, butt3rflyh4ck. On Tue, Mar 8, 2022 at 6:16 PM Greg KH wrote: > > On Tue, Mar 08, 2022 at 06:14:31PM +0800, butt3rflyh4ck wrote: > > No, not yet. I just code audit. > > Please test things like this so that we know it actually is correct. > > thanks, > > greg k-h -- Active Defense Lab of Venustech