diff options
Diffstat (limited to 'include/linux/security.h')
| -rw-r--r-- | include/linux/security.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/security.h b/include/linux/security.h index faaa1780f93e..5c041e89a505 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -596,6 +596,11 @@ struct swap_info_struct; * Set the security attributes in @p->security for a kernel thread that * is being reparented to the init task. * @p contains the task_struct for the kernel thread. + * @task_to_inode: + * Set the security attributes for an inode based on an associated task's + * security attributes, e.g. for /proc/pid inodes. + * @p contains the task_struct for the task. + * @inode contains the inode structure for the inode. * * Security hooks for Netlink messaging. * @@ -1086,6 +1091,7 @@ struct security_operations { unsigned long arg5); void (*task_kmod_set_label) (void); void (*task_reparent_to_init) (struct task_struct * p); + void (*task_to_inode)(struct task_struct *p, struct inode *inode); int (*ipc_permission) (struct kern_ipc_perm * ipcp, short flag); @@ -1659,6 +1665,11 @@ static inline void security_task_reparent_to_init (struct task_struct *p) security_ops->task_reparent_to_init (p); } +static inline void security_task_to_inode(struct task_struct *p, struct inode *inode) +{ + security_ops->task_to_inode(p, inode); +} + static inline int security_ipc_permission (struct kern_ipc_perm *ipcp, short flag) { @@ -2268,6 +2279,9 @@ static inline void security_task_reparent_to_init (struct task_struct *p) cap_task_reparent_to_init (p); } +static inline void security_task_to_inode(struct task_struct *p, struct inode *inode) +{ } + static inline int security_ipc_permission (struct kern_ipc_perm *ipcp, short flag) { |