KVM: Move kvmfs magic number to <linux/magic.h>
Use the standard magic.h for kvmfs.
Cc: Avi Kivity <avi@qumranet.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Avi Kivity <avi@qumranet.com>
diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index ca82ba3..a163bca 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -20,6 +20,7 @@
#include <linux/kvm.h>
#include <linux/module.h>
#include <linux/errno.h>
+#include <linux/magic.h>
#include <asm/processor.h>
#include <linux/percpu.h>
#include <linux/gfp.h>
@@ -75,7 +76,6 @@
static struct dentry *debugfs_dir;
-#define KVMFS_MAGIC 0x19700426
struct vfsmount *kvmfs_mnt;
#define MAX_IO_MSRS 256
@@ -2433,7 +2433,7 @@
static int kvmfs_get_sb(struct file_system_type *fs_type, int flags,
const char *dev_name, void *data, struct vfsmount *mnt)
{
- return get_sb_pseudo(fs_type, "kvm:", NULL, KVMFS_MAGIC, mnt);
+ return get_sb_pseudo(fs_type, "kvm:", NULL, KVMFS_SUPER_MAGIC, mnt);
}
static struct file_system_type kvm_fs_type = {