diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-04-03 16:35:09 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-03 16:35:09 +0200 |
| commit | 484cad34dd667235565c14a40e2f5a8143184aaa (patch) | |
| tree | 70bb901671958960a64d7f383c902178b4b49558 /include/linux/fs_struct.h | |
| parent | 95a38f34635bdf06089de763b4becbc957694977 (diff) | |
| parent | 67796bf7dc54c035fd97f2681a72e5d2bf2a234a (diff) | |
Merge branch 'dma-debug' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu into x86/urgent
Diffstat (limited to 'include/linux/fs_struct.h')
| -rw-r--r-- | include/linux/fs_struct.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/fs_struct.h b/include/linux/fs_struct.h index 18b467dbe278..78a05bfcd8eb 100644 --- a/include/linux/fs_struct.h +++ b/include/linux/fs_struct.h @@ -4,12 +4,10 @@ #include <linux/path.h> struct fs_struct { - atomic_t count; /* This usage count is used by check_unsafe_exec() for - * security checking purposes - therefore it may not be - * incremented, except by clone(CLONE_FS). - */ + int users; rwlock_t lock; int umask; + int in_exec; struct path root, pwd; }; @@ -19,6 +17,8 @@ extern void exit_fs(struct task_struct *); extern void set_fs_root(struct fs_struct *, struct path *); extern void set_fs_pwd(struct fs_struct *, struct path *); extern struct fs_struct *copy_fs_struct(struct fs_struct *); -extern void put_fs_struct(struct fs_struct *); +extern void free_fs_struct(struct fs_struct *); +extern void daemonize_fs_struct(void); +extern int unshare_fs_struct(void); #endif /* _LINUX_FS_STRUCT_H */ |