From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964993AbaGOWEF (ORCPT ); Tue, 15 Jul 2014 18:04:05 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:54603 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759076AbaGOVhQ (ORCPT ); Tue, 15 Jul 2014 17:37:16 -0400 From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Sagi Grimberg , Nicholas Bellinger , Kamal Mostafa Subject: [PATCH 3.13 042/198] Target/iser: Wait for proper cleanup before unloading Date: Tue, 15 Jul 2014 14:28:32 -0700 Message-Id: <1405459868-15089-43-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1405459868-15089-1-git-send-email-kamal@canonical.com> References: <1405459868-15089-1-git-send-email-kamal@canonical.com> X-Extended-Stable: 3.13 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.13.11.5 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Sagi Grimberg commit f5ebec9629cf78eeeea4b8258882a9f439ab2404 upstream. disconnected_handler works are scheduled on system_wq. When attempting to unload, first make sure all works have cleaned up. Signed-off-by: Sagi Grimberg Signed-off-by: Nicholas Bellinger Signed-off-by: Kamal Mostafa --- drivers/infiniband/ulp/isert/ib_isert.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index a281a7f..bde56da 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -2832,6 +2832,7 @@ destroy_rx_wq: static void __exit isert_exit(void) { + flush_scheduled_work(); destroy_workqueue(isert_comp_wq); destroy_workqueue(isert_rx_wq); iscsit_unregister_transport(&iser_target_transport); -- 1.9.1