From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753929Ab0GZI1M (ORCPT ); Mon, 26 Jul 2010 04:27:12 -0400 Received: from mail-ew0-f46.google.com ([209.85.215.46]:41604 "EHLO mail-ew0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752127Ab0GZI1J (ORCPT ); Mon, 26 Jul 2010 04:27:09 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=DkkQjXhLJCb6cybRmSCcRxOdapvDYOpQA7g5aeyncBvy6iGiMkFX3I7Dgio5Jff+ak 3RO+zd0R2NiWaFOGsWcvYbkS+qw8+3Nrq2EK9NbdOELWuMiqGDzbcWAxTMjITSH5CSeL vLEOd33Nzok0KnuYqWoDRTWK/ZOxKCJ0Se8jo= From: Kulikov Vasiliy To: kernel-janitors@vger.kernel.org Cc: Greg Kroah-Hartman , Tejun Heo , Martin Fuzzey , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] usb: imx21-hcd: set task state with schedule_timeout_uninterruptible() Date: Mon, 26 Jul 2010 12:26:22 +0400 Message-Id: <1280132783-8182-1-git-send-email-segooon@gmail.com> X-Mailer: git-send-email 1.7.0.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org imx21_hc_reset() uses schedule_timeout() without setting state to STATE_(UN)INTERRUPTIBLE. As it is called in cycle without checking of pending signals, use schedule_timeout_uninterruptible(). Signed-off-by: Kulikov Vasiliy --- drivers/usb/host/imx21-hcd.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c index ca0e98d..3e56303 100644 --- a/drivers/usb/host/imx21-hcd.c +++ b/drivers/usb/host/imx21-hcd.c @@ -1521,7 +1521,7 @@ static int imx21_hc_reset(struct usb_hcd *hcd) return -ETIMEDOUT; } spin_unlock_irq(&imx21->lock); - schedule_timeout(1); + schedule_timeout_uninterruptible(1); spin_lock_irq(&imx21->lock); } spin_unlock_irqrestore(&imx21->lock, flags); -- 1.7.0.4