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-rw-r--r--include/linux/fs.h1
-rw-r--r--include/linux/mount.h3
2 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 8bdb504be73b..eef66f54c017 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -105,6 +105,7 @@ extern int dir_notify_enable;
105#define MS_REC 16384 105#define MS_REC 16384
106#define MS_VERBOSE 32768 106#define MS_VERBOSE 32768
107#define MS_PRIVATE (1<<18) /* change to private */ 107#define MS_PRIVATE (1<<18) /* change to private */
108#define MS_SLAVE (1<<19) /* change to slave */
108#define MS_SHARED (1<<20) /* change to shared */ 109#define MS_SHARED (1<<20) /* change to shared */
109#define MS_POSIXACL (1<<16) /* VFS does not apply the umask */ 110#define MS_POSIXACL (1<<16) /* VFS does not apply the umask */
110#define MS_ACTIVE (1<<30) 111#define MS_ACTIVE (1<<30)
diff --git a/include/linux/mount.h b/include/linux/mount.h
index 2582559718fc..7e133ae2a94f 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -38,6 +38,9 @@ struct vfsmount {
38 struct list_head mnt_list; 38 struct list_head mnt_list;
39 struct list_head mnt_expire; /* link in fs-specific expiry list */ 39 struct list_head mnt_expire; /* link in fs-specific expiry list */
40 struct list_head mnt_share; /* circular list of shared mounts */ 40 struct list_head mnt_share; /* circular list of shared mounts */
41 struct list_head mnt_slave_list;/* list of slave mounts */
42 struct list_head mnt_slave; /* slave list entry */
43 struct vfsmount *mnt_master; /* slave is on master->mnt_slave_list */
41 struct namespace *mnt_namespace; /* containing namespace */ 44 struct namespace *mnt_namespace; /* containing namespace */
42 int mnt_pinned; 45 int mnt_pinned;
43}; 46};