diff options
| author | David S. Miller <davem@nuts.ninka.net> | 2003-07-18 09:29:39 -0700 |
|---|---|---|
| committer | David S. Miller <davem@nuts.ninka.net> | 2003-07-18 09:29:39 -0700 |
| commit | 86df0e66c0ea429cc38d966be1bfcd856941e05c (patch) | |
| tree | 1f6d70a8440bcfa3298e2a5d8bf2054b740d8e32 /include/linux/namespace.h | |
| parent | 911e72b5a6b5492938e6763798ca120353ea9355 (diff) | |
| parent | 1d02c2c0dfe098493f1359da83f1f2ba551f40a6 (diff) | |
Merge nuts.ninka.net:/home/davem/src/BK/network-2.5
into nuts.ninka.net:/home/davem/src/BK/net-2.5
Diffstat (limited to 'include/linux/namespace.h')
| -rw-r--r-- | include/linux/namespace.h | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/include/linux/namespace.h b/include/linux/namespace.h index b5699538afac..fdd8abb07386 100644 --- a/include/linux/namespace.h +++ b/include/linux/namespace.h @@ -14,17 +14,12 @@ struct namespace { extern void umount_tree(struct vfsmount *); extern int copy_namespace(int, struct task_struct *); +void __put_namespace(struct namespace *namespace); static inline void put_namespace(struct namespace *namespace) { - if (atomic_dec_and_test(&namespace->count)) { - down_write(&namespace->sem); - spin_lock(&vfsmount_lock); - umount_tree(namespace->root); - spin_unlock(&vfsmount_lock); - up_write(&namespace->sem); - kfree(namespace); - } + if (atomic_dec_and_test(&namespace->count)) + __put_namespace(namespace); } static inline void exit_namespace(struct task_struct *p) |