diff options
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/fs_struct.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/include/linux/fs_struct.h b/include/linux/fs_struct.h index 298cef1c0793..78a05bfcd8eb 100644 --- a/include/linux/fs_struct.h +++ b/include/linux/fs_struct.h | |||
@@ -4,12 +4,10 @@ | |||
4 | #include <linux/path.h> | 4 | #include <linux/path.h> |
5 | 5 | ||
6 | struct fs_struct { | 6 | struct fs_struct { |
7 | atomic_t count; /* This usage count is used by check_unsafe_exec() for | 7 | int users; |
8 | * security checking purposes - therefore it may not be | ||
9 | * incremented, except by clone(CLONE_FS). | ||
10 | */ | ||
11 | rwlock_t lock; | 8 | rwlock_t lock; |
12 | int umask; | 9 | int umask; |
10 | int in_exec; | ||
13 | struct path root, pwd; | 11 | struct path root, pwd; |
14 | }; | 12 | }; |
15 | 13 | ||
@@ -19,7 +17,7 @@ extern void exit_fs(struct task_struct *); | |||
19 | extern void set_fs_root(struct fs_struct *, struct path *); | 17 | extern void set_fs_root(struct fs_struct *, struct path *); |
20 | extern void set_fs_pwd(struct fs_struct *, struct path *); | 18 | extern void set_fs_pwd(struct fs_struct *, struct path *); |
21 | extern struct fs_struct *copy_fs_struct(struct fs_struct *); | 19 | extern struct fs_struct *copy_fs_struct(struct fs_struct *); |
22 | extern void put_fs_struct(struct fs_struct *); | 20 | extern void free_fs_struct(struct fs_struct *); |
23 | extern void daemonize_fs_struct(void); | 21 | extern void daemonize_fs_struct(void); |
24 | extern int unshare_fs_struct(void); | 22 | extern int unshare_fs_struct(void); |
25 | 23 | ||