From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-f68.google.com ([209.85.128.68]:34233 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725871AbeJDEP5 (ORCPT ); Thu, 4 Oct 2018 00:15:57 -0400 Received: by mail-wm1-f68.google.com with SMTP id z25-v6so159727wmf.1 for ; Wed, 03 Oct 2018 14:25:50 -0700 (PDT) From: Amir Goldstein To: Jan Kara Cc: linux-fsdevel@vger.kernel.org Subject: [PATCH v3 1/8] fanotify: fix collision of internal and uapi mark flags Date: Thu, 4 Oct 2018 00:25:32 +0300 Message-Id: <20181003212539.2384-2-amir73il@gmail.com> In-Reply-To: <20181003212539.2384-1-amir73il@gmail.com> References: <20181003212539.2384-1-amir73il@gmail.com> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: The new mark flag FAN_MARK_FILESYSTEMS collides with existing internal flag FAN_MARK_ONDIR. Change internal flag value to avoid the collision. Fixes: d54f4fba889b ("fanotify: add API to attach/detach super block mark") Signed-off-by: Amir Goldstein --- include/linux/fanotify.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/fanotify.h b/include/linux/fanotify.h index 9c5ea3bdfaa0..e70fccc3757e 100644 --- a/include/linux/fanotify.h +++ b/include/linux/fanotify.h @@ -5,7 +5,7 @@ #include /* not valid from userspace, only kernel internal */ -#define FAN_MARK_ONDIR 0x00000100 +#define FAN_MARK_ONDIR 0x80000000 #define FAN_GROUP_FLAG(group, flag) \ ((group)->fanotify_data.flags & (flag)) -- 2.17.1