From: Wu Fengguang <fengguang.wu@intel.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Al Viro <viro@ZenIV.linux.org.uk>, Eric Paris <eparis@redhat.com>,
Wu Fengguang <fengguang.wu@intel.com>
Cc: Roland Dreier <rdreier@cisco.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Borislav Petkov <bp@amd64.org>
Cc: Jamie Lokier <jamie@shareable.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: <linux-fsdevel@vger.kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 1/4] fanotify: fix FMODE_NONOTIFY bit number
Date: Sun, 07 Feb 2010 11:28:06 +0800 [thread overview]
Message-ID: <20100207034223.473443793@intel.com> (raw)
In-Reply-To: 20100207032805.769788305@intel.com
[-- Attachment #1: fanotify-bit-fix --]
[-- Type: text/plain, Size: 1170 bytes --]
FMODE_NONOTIFY=0x800000 collides with __O_SYNC in sparc,
so change it to 0x1000000.
CC: Eric Paris <eparis@redhat.com>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
---
include/asm-generic/fcntl.h | 2 +-
include/linux/fs.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--- linux.orig/include/asm-generic/fcntl.h 2010-01-05 10:42:36.000000000 +0800
+++ linux/include/asm-generic/fcntl.h 2010-01-05 10:42:57.000000000 +0800
@@ -5,7 +5,7 @@
/*
* FMODE_EXEC is 0x20
- * FMODE_NONOTIFY is 0x800000
+ * FMODE_NONOTIFY is 0x1000000
* These cannot be used by userspace O_* until internal and external open
* flags are split.
* -Eric Paris
--- linux.orig/include/linux/fs.h 2010-01-05 10:40:33.000000000 +0800
+++ linux/include/linux/fs.h 2010-01-05 10:42:07.000000000 +0800
@@ -88,7 +88,7 @@ struct inodes_stat_t {
#define FMODE_NOCMTIME ((__force fmode_t)2048)
/* File was opened by fanotify and shouldn't generate fanotify events */
-#define FMODE_NONOTIFY ((__force fmode_t)8388608)
+#define FMODE_NONOTIFY ((__force fmode_t)0x1000000)
/*
* The below are the various read and write types that we support. Some of
next prev parent reply other threads:[~2010-02-07 3:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-07 3:28 [PATCH 0/4] [RESEND 2] FMODE_NONOTIFY and FMODE_NEG_OFFSET bits Wu Fengguang
2010-02-07 3:28 ` Wu Fengguang [this message]
2010-02-07 3:28 ` [PATCH 2/4] vfs: O_* bit numbers uniqueness check Wu Fengguang
2010-02-07 3:28 ` [PATCH 3/4] vfs: introduce FMODE_NEG_OFFSET for allowing negative f_pos Wu Fengguang
2010-02-07 3:28 ` [PATCH 4/4] devmem: dont allow seek to last page Wu Fengguang
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