From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m16.mail.163.com (m16.mail.163.com [117.135.210.3]) (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 38FA730DECE; Thu, 23 Jul 2026 01:55:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=117.135.210.3 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784771739; cv=none; b=DbjUIdbkfmelQFYeX6jnlOE/dQMZ7LZWjSYXWgsPgWRz8qALOkP7jJFjktSKRWpmbMbY7k3a5u5KAqSGzsLiAIPtV20dSeb0bcZ6wCybapO6LdLaXXNOw03UfdbotgRb48xsJ/XJE/CGhgW/P80vqpKh97460P3AXmfkSgpYy+Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784771739; c=relaxed/simple; bh=l9hwMfjoMMRiyYg5TAwiT37asGm5rWTN309CgVu7Rug=; h=Date:From:To:Cc:Subject:In-Reply-To:References:Content-Type: MIME-Version:Message-ID; b=ZutayJzdxAB8D1msJAefi7vojKiO5otfu2HgGTI/vjGA72rjy6cx4sIOmLdS82D9Z2Ij2GBG7KXjkOflri4OWgbFH2R6eiDV4W+N+phXWdJU/lkQN8qLhAkEHBB0iwc7ja87ekw/t7yXqVkNy+nAb/FC23MU+3bBB+yAa9AipZc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b=MufHXH28; arc=none smtp.client-ip=117.135.210.3 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b="MufHXH28" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:To:Subject:Content-Type:MIME-Version: Message-ID; bh=l9hwMfjoMMRiyYg5TAwiT37asGm5rWTN309CgVu7Rug=; b=M ufHXH28HO5zK0DmYlSlzy912fSxrARN+dU1WC31LeI2yT/iBLDT/eMX2Pua40LQM 6soD5YV/DQMxilCuxXDb6Reb6PIU8LNs49zjcpJv2H5hds8DrF5qDCtv5g8tTK7t O6p7DN4qdgQ5TNtPrzewI3GQRK8TZsfy3Jv6AmR+eE= Received: from kensanya$163.com ( [116.128.244.169] ) by ajax-webmail-wmsvr-40-142 (Coremail) ; Thu, 23 Jul 2026 09:55:03 +0800 (CST) Date: Thu, 23 Jul 2026 09:55:03 +0800 (CST) From: kensanya To: "Bart Van Assche" Cc: jgg@ziepe.ca, leon@kernel.org, linux-rdma@vger.kernel.org, target-devel@vger.kernel.org, linux-kernel@vger.kernel.org, TanZheng Subject: Re:Re: [PATCH] RDMA/srpt: fix NULL deref when sending BUSY before target_init_cmd() X-Priority: 3 X-Mailer: Coremail Webmail Server Version 2023.4-cmXT build 20260511(2e539873) Copyright (c) 2002-2026 www.mailtech.cn 163com In-Reply-To: <1ab82159-e644-46ac-9af8-a482e2b0f951@acm.org> References: <20260720025941.69809-1-kensanya@163.com> <41ddb3a1.16d1.19f87866fa1.Coremail.kensanya@163.com> <1ab82159-e644-46ac-9af8-a482e2b0f951@acm.org> X-NTES-SC: AL_Qu2TBvucvk8r5SiabekcnkcTg+k8WMW1ufsg2Ydec+EGnjzy1gAMTHFDAXLq1u+AMQm+mjeufQdA5vVleKBi6sn68yRjB28k2heh0Wps0A== Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=GBK Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <7630d86b.166f.19f8caef41b.Coremail.kensanya@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID:jigvCgD3N+13dGFqCncjAA--.2251W X-CM-SenderInfo: 5nhq2txq1dqiywtou0bp/xtbC6hctCWphdHcxJgAA3G X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== CgpBdCAyMDI2LTA3LTIzIDAyOjEwOjEzLCAiQmFydCBWYW4gQXNzY2hlIiA8YnZhbmFzc2NoZUBh Y20ub3JnPiB3cm90ZToKPk9uIDcvMjEvMjYgNjo1MiBQTSwga2Vuc2FueWEgd3JvdGU6Cj4+IEhv dyBhYm91dCB0aGUgZm9sbG93aW5nIHBsYW4/Cj4+ICAgIC0gSWYgdGFyZ2V0X2luaXRfY21kKCkg ZmFpbHM6Cj4+ICAgICAgICByZWxlYXNlIHRoZSBzZW5kIGlvY3R4IGxvY2FsbHkgdmlhIHRhcmdl dF9mcmVlX3RhZyhjaC0+c2VzcywgY21kKQo+PiAgICAgICAgYW5kIGRvIG5vdCBjYWxsIHRhcmdl dF9zZW5kX2J1c3koKQo+PiAgICAtIElmIHRhcmdldF9pbml0X2NtZCgpIHN1Y2NlZWRzIGJ1dCBh IGxhdGVyIHN0ZXAgZmFpbHMKPj4gICAgICAoZS5nLiBzcnB0X2dldF9kZXNjX3RibCgpKToKPj4g ICAgICAgIGtlZXAgdXNpbmcgdGFyZ2V0X3NlbmRfYnVzeShjbWQpCj4KPlRoYXQgc291bmRzIGdv b2QgdG8gbWUuCj4KPlRoYW5rcywKPgo+QmFydC4KCkkgd2lsbCBzZW5kIHRoZSB2MiBwYXRjaCBs YXRlci4KClRoYW5rcywKVGFuWmhlbmcK