[PATCH] shared mounts: cleanup

Small cleanups in shared mounts code.

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Cc: Ram Pai <linuxram@us.ibm.com>
Cc: <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

4 files changed, 5 insertions, 4 deletions

diff --git a/fs/namespace.c b/fs/namespace.c
index e5aa1eeb5748..3e8fb61ad597 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -451,7 +451,7 @@ EXPORT_SYMBOL(may_umount);
 void release_mounts(struct list_head *head)
 {
         struct vfsmount *mnt;
-        while(!list_empty(head)) {
+        while (!list_empty(head)) {
                 mnt = list_entry(head->next, struct vfsmount, mnt_hash);
                 list_del_init(&mnt->mnt_hash);
                 if (mnt->mnt_parent != mnt) {
diff --git a/fs/pnode.c b/fs/pnode.c
index aeeec8ba8dd2..f1871f773f64 100644
--- a/fs/pnode.c
+++ b/fs/pnode.c
@@ -103,7 +103,7 @@ static struct vfsmount *propagation_next(struct vfsmount *m,
                 struct vfsmount *next;
                 struct vfsmount *master = m->mnt_master;
 
-                if ( master == origin->mnt_master ) {
+                if (master == origin->mnt_master) {
                         next = next_peer(m);
                         return ((next == origin) ? NULL : next);
                 } else if (m->mnt_slave.next != &master->mnt_slave_list)
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 7f140480c6a8..a1e28f0895c0 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -103,11 +103,11 @@ extern int dir_notify_enable;
 #define MS_MOVE         8192
 #define MS_REC          16384
 #define MS_VERBOSE      32768
+#define MS_POSIXACL     (1<<16) /* VFS does not apply the umask */
 #define MS_UNBINDABLE   (1<<17) /* change to unbindable */
 #define MS_PRIVATE      (1<<18) /* change to private */
 #define MS_SLAVE        (1<<19) /* change to slave */
 #define MS_SHARED       (1<<20) /* change to shared */
-#define MS_POSIXACL     (1<<16) /* VFS does not apply the umask */
 #define MS_ACTIVE       (1<<30)
 #define MS_NOUSER       (1<<31)
 
diff --git a/include/linux/mount.h b/include/linux/mount.h
index dd4e83eba933..b98a709f1794 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -22,7 +22,8 @@
 #define MNT_NOEXEC      0x04
 #define MNT_SHARED      0x10    /* if the vfsmount is a shared mount */
 #define MNT_UNBINDABLE  0x20    /* if the vfsmount is a unbindable mount */
-#define MNT_PNODE_MASK  0x30    /* propogation flag mask */
+
+#define MNT_PNODE_MASK  (MNT_SHARED | MNT_UNBINDABLE)
 
 struct vfsmount {
         struct list_head mnt_hash;