From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BDD93CA9EA0 for ; Fri, 18 Oct 2019 22:21:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 85165205C9 for ; Fri, 18 Oct 2019 22:21:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571437308; bh=MoM63U9fIL/AW03fDiyVHX9B4WUl0OJn03LJfTOOcXg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=E47KwW4sVFox4KHMxZGT7awRLWoMc4W+5jYnZL7DidL4N2qzDZwQN6JZnv7exg376 JrgLCbMxXYcaWmkUwpwA/yDtp3Cfu/eoNgNrSoQ5941qyOdUKqQvBrmvN7pUo9Xvpu LERyoUwj8FWm/fTvz8oI/5JYRCtdxh9XVOn5+Gd0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731072AbfJRWGO (ORCPT ); Fri, 18 Oct 2019 18:06:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:38172 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731015AbfJRWGN (ORCPT ); Fri, 18 Oct 2019 18:06:13 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D6680222C6; Fri, 18 Oct 2019 22:06:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571436373; bh=MoM63U9fIL/AW03fDiyVHX9B4WUl0OJn03LJfTOOcXg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=a11fMCkvmWeWSHtXTs1yGCBz/yawc8piYSlKNm/JW41F79uEuKf0yOA9TC179kdH/ SZGobFJx78wKf3qKJpSWlTdYsib/h6m+x2aV8bgX2GkT1NcUYz3inyXgyeWgksmiDg XhkWH11yTWg7s3xTyEpbfYQc22ET+sMEfdgjzTv4= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Trond Myklebust , Sasha Levin , linux-nfs@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 027/100] NFSv4: Ensure that the state manager exits the loop on SIGKILL Date: Fri, 18 Oct 2019 18:04:12 -0400 Message-Id: <20191018220525.9042-27-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191018220525.9042-1-sashal@kernel.org> References: <20191018220525.9042-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org From: Trond Myklebust [ Upstream commit a1aa09be21fa344d1f5585aab8164bfae55f57e3 ] Signed-off-by: Trond Myklebust Signed-off-by: Sasha Levin --- fs/nfs/nfs4state.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index c36ef75f2054b..b3086e99420c7 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -2613,7 +2613,7 @@ static void nfs4_state_manager(struct nfs_client *clp) return; if (test_and_set_bit(NFS4CLNT_MANAGER_RUNNING, &clp->cl_state) != 0) return; - } while (refcount_read(&clp->cl_count) > 1); + } while (refcount_read(&clp->cl_count) > 1 && !signalled()); goto out_drain; out_error: -- 2.20.1