From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752182AbcD3GTv (ORCPT ); Sat, 30 Apr 2016 02:19:51 -0400 Received: from mail-pf0-f174.google.com ([209.85.192.174]:34574 "EHLO mail-pf0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751357AbcD3GTu (ORCPT ); Sat, 30 Apr 2016 02:19:50 -0400 From: "Pranay Kr. Srivastava" To: mpa@pengutronix.de, nbd-general@lists.sourceforge.net, linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org Cc: "Pranay Kr. Srivastava" Subject: [RESEND PATCH]nbd: Fix might sleep warning. Date: Sat, 30 Apr 2016 09:19:05 +0300 Message-Id: <1461997146-6185-1-git-send-email-pranjas@gmail.com> X-Mailer: git-send-email 2.6.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When an nbd request times out then the nbd_xmit_timeout tries to close the socket by taking a spin_lock over the socket. This however generates a warning on kernel_sock_shutdown. This patch fixes this issue. Pranay Kr. Srivastava (1): fix might_sleep warning on socket shutdown drivers/block/nbd.c | 85 +++++++++++++++++++++++++++++++---------------------- 1 file changed, 50 insertions(+), 35 deletions(-) -- 2.6.2