From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755700Ab0IPRtO (ORCPT ); Thu, 16 Sep 2010 13:49:14 -0400 Received: from moutng.kundenserver.de ([212.227.17.9]:60745 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754346Ab0IPRqm (ORCPT ); Thu, 16 Sep 2010 13:46:42 -0400 From: Arnd Bergmann To: linux-kernel@vger.kernel.org Cc: Arnd Bergmann , Greg Kroah-Hartman , Jan Blunck Subject: [PATCH 01/12] BKL: Remove BKL from usbfs Date: Thu, 16 Sep 2010 19:46:14 +0200 Message-Id: <1284659185-8942-2-git-send-email-arnd@arndb.de> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1284659185-8942-1-git-send-email-arnd@arndb.de> References: <1284659185-8942-1-git-send-email-arnd@arndb.de> X-Provags-ID: V02:K0:b/s3RfJuB/XjfNBO8GUeylPigb2yV+MOEjRnSITjUne 3XkzM19Hjyxt7S/87yWGN125GOQ7MWhcfcTedeREfUv1flWXkH DzRicIjeE2LBxsk1DoO27XrU39EBx4BGdpbCeR2JD7WKOi3Fq8 29avG8xLmaZCbG5JvzGFziPJChXCxFwuc88Ji30I4ITAaNf9JB Uo0vgZpykJdudaMVeZ/Hg== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Nothing in there has a race that can be prevented by holding the BKL. Signed-off-by: Arnd Bergmann Cc: Greg Kroah-Hartman Cc: Jan Blunck --- drivers/usb/core/inode.c | 6 ------ 1 files changed, 0 insertions(+), 6 deletions(-) diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c index 73ec8c2..9e2ec9f 100644 --- a/drivers/usb/core/inode.c +++ b/drivers/usb/core/inode.c @@ -39,7 +39,6 @@ #include #include #include -#include #include #include #include "usb.h" @@ -457,8 +456,6 @@ static int usbfs_fill_super(struct super_block *sb, void *data, int silent) struct inode *inode; struct dentry *root; - lock_kernel(); - sb->s_blocksize = PAGE_CACHE_SIZE; sb->s_blocksize_bits = PAGE_CACHE_SHIFT; sb->s_magic = USBDEVICE_SUPER_MAGIC; @@ -468,7 +465,6 @@ static int usbfs_fill_super(struct super_block *sb, void *data, int silent) if (!inode) { dbg("%s: could not get inode!",__func__); - unlock_kernel(); return -ENOMEM; } @@ -476,11 +472,9 @@ static int usbfs_fill_super(struct super_block *sb, void *data, int silent) if (!root) { dbg("%s: could not get root dentry!",__func__); iput(inode); - unlock_kernel(); return -ENOMEM; } sb->s_root = root; - unlock_kernel(); return 0; } -- 1.7.1