diff options
| author | JANAK DESAI <janak@us.ibm.com> | 2006-02-07 12:59:00 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-02-07 16:12:34 -0800 |
| commit | 741a295130606143edbf9fc740f633dbc1e6225f (patch) | |
| tree | 3679047dd44e94ba94ee1487880a94def93a06f9 /include/linux/namespace.h | |
| parent | 99d1419d96d7df9cfa56bc977810be831bd5ef64 (diff) | |
[PATCH] unshare system call -v5: unshare namespace
If the namespace structure is being shared, allocate a new one and copy
information from the current, shared, structure.
Signed-off-by: Janak Desai <janak@us.ibm.com>
Cc: Al Viro <viro@ftp.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Michael Kerrisk <mtk-manpages@gmx.net>
Cc: Andi Kleen <ak@muc.de>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/namespace.h')
| -rw-r--r-- | include/linux/namespace.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/namespace.h b/include/linux/namespace.h index 6731977c4c13..3abc8e3b4879 100644 --- a/include/linux/namespace.h +++ b/include/linux/namespace.h @@ -15,6 +15,7 @@ struct namespace { extern int copy_namespace(int, struct task_struct *); extern void __put_namespace(struct namespace *namespace); +extern struct namespace *dup_namespace(struct task_struct *, struct fs_struct *); static inline void put_namespace(struct namespace *namespace) { |