Return-Path: Received: from mx1.redhat.com ([209.132.183.28]:35084 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728092AbeJ3W5F (ORCPT ); Tue, 30 Oct 2018 18:57:05 -0400 From: "Benjamin Coddington" To: "zhong jiang" Cc: herbert@gondor.apana.org.au, trond.myklebust@hammerspace.com, bfields@redhat.com, linux-crypto@vger.kernel.org, LKML , linux-nfs@vger.kernel.org Subject: Re: [Qestion] Lots of memory leaks when mounting and unmounting nfs client to server continuously. Date: Tue, 30 Oct 2018 10:03:29 -0400 Message-ID: <8975EA60-7C42-426A-ADA3-DEE0E2CEE964@redhat.com> In-Reply-To: <5BD86392.7070200@huawei.com> References: <5BD85266.6000301@huawei.com> <1DEE371C-69EB-4D92-8F78-535AA5203007@redhat.com> <5BD86392.7070200@huawei.com> MIME-Version: 1.0 Sender: linux-crypto-owner@vger.kernel.org List-ID: On 30 Oct 2018, at 9:58, zhong jiang wrote: > On 2018/10/30 21:06, Benjamin Coddington wrote: >> Hi zhong jiang, >> >> Try asking in linux-nfs.. but I'll also note that 3.10-stable may be >> missing a number of fixes to leaks in the NFS GSS code. >> >> I can see a more than a few fixes to memory leaks with: git log >> --grep=leak --oneline net/sunrpc/auth_gss/ >> > Thanks for your reply. I has tested some of them in the upsteam as you > have said. but It fails to solve the issue completely. What have you tested? It is hard to help without specifics.