From bf066c7db775a04bd761f8ea206f5522d0cf40ff Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Sun, 8 Jan 2006 01:03:19 -0800 Subject: [PATCH] [PATCH] shared mounts: cleanup Small cleanups in shared mounts code. Signed-off-by: Miklos Szeredi Cc: Ram Pai Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/namespace.c | 2 +- fs/pnode.c | 2 +- include/linux/fs.h | 2 +- include/linux/mount.h | 3 ++- 4 files changed, 5 insertions(+), 4 deletions(-) diff --git a/fs/namespace.c b/fs/namespace.c index e5aa1ee..3e8fb61 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 aeeec8b..f1871f7 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 7f14048..a1e28f0 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 dd4e83e..b98a709 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; -- 2.7.4