From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755531Ab0IRKW5 (ORCPT ); Sat, 18 Sep 2010 06:22:57 -0400 Received: from hera.kernel.org ([140.211.167.34]:42779 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755467Ab0IRKW4 (ORCPT ); Sat, 18 Sep 2010 06:22:56 -0400 Date: Sat, 18 Sep 2010 10:22:03 GMT From: tip-bot for Namhyung Kim Cc: linux-kernel@vger.kernel.org, dvhltc@us.ibm.com, hpa@zytor.com, mingo@redhat.com, a.p.zijlstra@chello.nl, tglx@linutronix.de, namhyung@gmail.com Reply-To: mingo@redhat.com, hpa@zytor.com, dvhltc@us.ibm.com, linux-kernel@vger.kernel.org, a.p.zijlstra@chello.nl, tglx@linutronix.de, namhyung@gmail.com In-Reply-To: <1284468228-8723-1-git-send-email-namhyung@gmail.com> References: <1284468228-8723-1-git-send-email-namhyung@gmail.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:core/futexes] futex: Change 3rd arg of fetch_robust_entry() to unsigned int* Message-ID: Git-Commit-ID: 1dcc41bb037533839753df983d31778b30b67d93 X-Mailer: tip-git-log-daemon MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.3 (hera.kernel.org [127.0.0.1]); Sat, 18 Sep 2010 10:22:23 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 1dcc41bb037533839753df983d31778b30b67d93 Gitweb: http://git.kernel.org/tip/1dcc41bb037533839753df983d31778b30b67d93 Author: Namhyung Kim AuthorDate: Tue, 14 Sep 2010 21:43:46 +0900 Committer: Thomas Gleixner CommitDate: Sat, 18 Sep 2010 12:19:21 +0200 futex: Change 3rd arg of fetch_robust_entry() to unsigned int* Sparse complains: kernel/futex.c:2495:59: warning: incorrect type in argument 3 (different signedness) Make 3rd argument of fetch_robust_entry() 'unsigned int'. Signed-off-by: Namhyung Kim Cc: Peter Zijlstra Cc: Darren Hart LKML-Reference: <1284468228-8723-1-git-send-email-namhyung@gmail.com> Signed-off-by: Thomas Gleixner --- kernel/futex.c | 2 +- kernel/futex_compat.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/futex.c b/kernel/futex.c index 6a3a5fa..464de27 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -2458,7 +2458,7 @@ retry: */ static inline int fetch_robust_entry(struct robust_list __user **entry, struct robust_list __user * __user *head, - int *pi) + unsigned int *pi) { unsigned long uentry; diff --git a/kernel/futex_compat.c b/kernel/futex_compat.c index d49afb2..06da4df 100644 --- a/kernel/futex_compat.c +++ b/kernel/futex_compat.c @@ -19,7 +19,7 @@ */ static inline int fetch_robust_entry(compat_uptr_t *uentry, struct robust_list __user **entry, - compat_uptr_t __user *head, int *pi) + compat_uptr_t __user *head, unsigned int *pi) { if (get_user(*uentry, head)) return -EFAULT;