From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Disseldorp Date: Thu, 25 Oct 2018 22:04:20 +0000 Subject: Re: BUG in use-after-free iSCSI dataout timeout Message-Id: <20181026000420.7bf4f496@suse.de> List-Id: References: <13ab4e80-8435-ca17-5a1c-b06ef2c8fd25@huawei.com> In-Reply-To: <13ab4e80-8435-ca17-5a1c-b06ef2c8fd25@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: target-devel@vger.kernel.org Hi, On Thu, 25 Oct 2018 10:03:00 +0800, zhengliang wrote: > Thank you very much for your help. > I need a few days to test this patch. > I will feedback the test results to you later. With which kernel version are you able to trigger the use-after-free? I've been trying to reproduce it from a hack r2t-dropping-initiator[1] which drops the connection at around the same time as the dataout timeout but am yet to hit this with mainline. Cheers, David 1. https://github.com/ddiss/libiscsi/tree/hack-lio-trigger-dataout-timeout-v2