* [PATCH] linux/magic.h: feature ramfs magic
@ 2009-07-03 14:20 maximilian attems
0 siblings, 0 replies; only message in thread
From: maximilian attems @ 2009-07-03 14:20 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-fsdevel, maximilian attems, Hugh Dickins
initramfs userspace likes to use that magic number.
Cc: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Signed-off-by: maximilian attems <max@stro.at>
---
fs/ramfs/inode.c | 4 +---
include/linux/magic.h | 1 +
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/fs/ramfs/inode.c b/fs/ramfs/inode.c
index 0ff7566..875126d 100644
--- a/fs/ramfs/inode.c
+++ b/fs/ramfs/inode.c
@@ -34,12 +34,10 @@
#include <linux/ramfs.h>
#include <linux/sched.h>
#include <linux/parser.h>
+#include <linux/magic.h>
#include <asm/uaccess.h>
#include "internal.h"
-/* some random number */
-#define RAMFS_MAGIC 0x858458f6
-
#define RAMFS_DEFAULT_MODE 0755
static const struct super_operations ramfs_ops;
diff --git a/include/linux/magic.h b/include/linux/magic.h
index 1923327..b10c896 100644
--- a/include/linux/magic.h
+++ b/include/linux/magic.h
@@ -12,6 +12,7 @@
#define SYSFS_MAGIC 0x62656572
#define SECURITYFS_MAGIC 0x73636673
#define SELINUX_MAGIC 0xf97cff8c
+#define RAMFS_MAGIC 0x858458f6 /* some random number */
#define TMPFS_MAGIC 0x01021994
#define SQUASHFS_MAGIC 0x73717368
#define EFS_SUPER_MAGIC 0x414A53
--
1.5.6.5
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2009-07-03 14:20 [PATCH] linux/magic.h: feature ramfs magic maximilian attems
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