Merge branch 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszer...

[mirror_ubuntu-bionic-kernel.git] / include / uapi / linux / magic.h

diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h
index accb036bbc9c3621d9929dda225b6d0689348860..0de181ad73d5db7c6a50b11463a71ebc8d7adef5 100644 (file)
--- a/include/uapi/linux/magic.h
+++ b/include/uapi/linux/magic.h
@@ -31,6 +31,7 @@
 #define PSTOREFS_MAGIC         0x6165676C
 #define EFIVARFS_MAGIC         0xde5e81e4
 #define HOSTFS_SUPER_MAGIC     0x00c0ffee
+#define OVERLAYFS_SUPER_MAGIC  0x794c7630
 
 #define MINIX_SUPER_MAGIC      0x137F          /* minix v1 fs, 14 char names */
 #define MINIX_SUPER_MAGIC2     0x138F          /* minix v1 fs, 30 char names */
@@ -54,6 +55,7 @@
 
 #define SMB_SUPER_MAGIC                0x517B
 #define CGROUP_SUPER_MAGIC     0x27e0eb
+#define CGROUP2_SUPER_MAGIC    0x63677270
 
 
 #define STACK_END_MAGIC                0x57AC6E9D