diff options
Diffstat (limited to 'include/linux/mount.h')
-rw-r--r-- | include/linux/mount.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mount.h b/include/linux/mount.h index d7029f4a191a..73005f9957ea 100644 --- a/include/linux/mount.h +++ b/include/linux/mount.h | |||
@@ -47,6 +47,8 @@ struct mnt_namespace; | |||
47 | 47 | ||
48 | #define MNT_INTERNAL 0x4000 | 48 | #define MNT_INTERNAL 0x4000 |
49 | 49 | ||
50 | #define MNT_LOCK_READONLY 0x400000 | ||
51 | |||
50 | struct vfsmount { | 52 | struct vfsmount { |
51 | struct dentry *mnt_root; /* root of the mounted tree */ | 53 | struct dentry *mnt_root; /* root of the mounted tree */ |
52 | struct super_block *mnt_sb; /* pointer to superblock */ | 54 | struct super_block *mnt_sb; /* pointer to superblock */ |