From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759338Ab0I1I1R (ORCPT ); Tue, 28 Sep 2010 04:27:17 -0400 Received: from mail-pz0-f46.google.com ([209.85.210.46]:55810 "EHLO mail-pz0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758511Ab0I1I1O (ORCPT ); Tue, 28 Sep 2010 04:27:14 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=wlNybI0MEbgtOcUg6laIztlfwv8bjYG1EpmRdeN2Z361IjG8kUto++EgCQHaeK+8/o Ves6YD1NqAozKD0+p+98yx/HaggCJfQtGEi+FGFDRmusiwNsaYgrRzxp2HaZ7yWGD8V2 +nt2bLRtTw6uO4iNf601hfcSqtyaUcIJpttZQ= From: Namhyung Kim To: Alexander Viro , Eric Paris , Andrew Morton Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] vfs: remove a warning on OPEN_FMODE() Date: Tue, 28 Sep 2010 17:27:00 +0900 Message-Id: <1285662421-17095-1-git-send-email-namhyung@gmail.com> X-Mailer: git-send-email 1.7.2.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org AND-ing FMODE_* constant with normal integer results in following sparse warnings. Fix it. fs/open.c:662:21: warning: restricted fmode_t degrades to integer fs/anon_inodes.c:123:34: warning: restricted fmode_t degrades to integer Signed-off-by: Namhyung Kim --- include/linux/fs.h | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/include/linux/fs.h b/include/linux/fs.h index 63d069b..e60f9b1 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2477,9 +2477,11 @@ int proc_nr_files(struct ctl_table *table, int write, int __init get_filesystem_list(char *buf); +#define __FMODE_NONOTIFY ((__force int) FMODE_NONOTIFY) + #define ACC_MODE(x) ("\004\002\006\006"[(x)&O_ACCMODE]) #define OPEN_FMODE(flag) ((__force fmode_t)(((flag + 1) & O_ACCMODE) | \ - (flag & FMODE_NONOTIFY))) + (flag & __FMODE_NONOTIFY))) #endif /* __KERNEL__ */ #endif /* _LINUX_FS_H */ -- 1.7.2.2