From patchwork Fri Nov 22 15:30:50 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paulo Alcantara X-Patchwork-Id: 11258101 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 590B114DB for ; Fri, 22 Nov 2019 15:31:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BFB7B2071C for ; Fri, 22 Nov 2019 15:31:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=cjr.nz header.i=@cjr.nz header.b="M4FdN7Gt" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726613AbfKVPba (ORCPT ); Fri, 22 Nov 2019 10:31:30 -0500 Received: from mx.cjr.nz ([51.158.111.142]:28230 "EHLO mx.cjr.nz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726568AbfKVPba (ORCPT ); Fri, 22 Nov 2019 10:31:30 -0500 Received: from authenticated-user (mx.cjr.nz [51.158.111.142]) (Authenticated sender: pc) by mx.cjr.nz (Postfix) with ESMTPSA id 5593180A4E; Fri, 22 Nov 2019 15:31:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cjr.nz; s=dkim; t=1574436688; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=vhb+XNbq7Hko2pWyHjbUppjArYBt9Mbe9k3DfHgxQdw=; b=M4FdN7GtHHX1BVzM7b5GRs4/ad2qm+81e3yc7l9ENEzhhlYT/O1sEdXfBzXd7KHqBNr0fq rvyraMTSz5e2MQ+OBjjo1Wcy5xyPM3GWsNadPfWljOF5p8OnX2TViN5haCLUicaEO3s9MH H/ohz+lomDP64gmfRI2u79vabWA18TA9k277gIMTIUw6gTvZH0efuMm+F8cjMHUI1DpqjL 7addeb7NbUwI681A9+R0RrT74tLLKUNgFJtWmXvOklMC/Wa8VEy5JxwgVKO0d8WSaHzBzn Hgweefn4ISQ0wzxND+TxTHXhdwEm5Jo1qXztIeiBcxs+pY11ZQaiIuruPShOmQ== From: "Paulo Alcantara (SUSE)" To: smfrench@gmail.com Cc: linux-cifs@vger.kernel.org, "Paulo Alcantara (SUSE)" Subject: [PATCH 0/7] DFS fixes Date: Fri, 22 Nov 2019 12:30:50 -0300 Message-Id: <20191122153057.6608-1-pc@cjr.nz> MIME-Version: 1.0 Sender: linux-cifs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-cifs@vger.kernel.org Hi, Follow a set of DFS fixes and cleanups, and one fix related to multichannel support. Paulo Alcantara (SUSE) (7): cifs: Fix use-after-free bug in cifs_reconnect() cifs: Fix lookup of root ses in DFS referral cache cifs: Fix potential softlockups while refreshing DFS cache cifs: Clean up DFS referral cache cifs: Fix potential deadlock when updating vol in cifs_reconnect() cifs: Fix retrieval of DFS referrals in cifs_mount() cifs: Always update signing key of first channel fs/cifs/connect.c | 78 ++- fs/cifs/dfs_cache.c | 1019 ++++++++++++++++++++------------------- fs/cifs/smb2pdu.c | 41 +- fs/cifs/smb2transport.c | 4 + 4 files changed, 612 insertions(+), 530 deletions(-)