diff options
Diffstat (limited to 'include/linux/security.h')
| -rw-r--r-- | include/linux/security.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/security.h b/include/linux/security.h index d4b13d617f6..f75303831d0 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -585,6 +585,10 @@ struct swap_info_struct; * @p contains the task_struct of process. * @ioprio contains the new ioprio value * Return 0 if permission is granted. + * @task_getioprio + * Check permission before getting the ioprio value of @p. + * @p contains the task_struct of process. + * Return 0 if permission is granted. * @task_setrlimit: * Check permission before setting the resource limits of the current * process for @resource to @new_rlim. The old resource limit values can @@ -1227,6 +1231,7 @@ struct security_operations { int (*task_setgroups) (struct group_info *group_info); int (*task_setnice) (struct task_struct * p, int nice); int (*task_setioprio) (struct task_struct * p, int ioprio); + int (*task_getioprio) (struct task_struct * p); int (*task_setrlimit) (unsigned int resource, struct rlimit * new_rlim); int (*task_setscheduler) (struct task_struct * p, int policy, struct sched_param * lp); @@ -1864,6 +1869,11 @@ static inline int security_task_setioprio (struct task_struct *p, int ioprio) return security_ops->task_setioprio (p, ioprio); } +static inline int security_task_getioprio (struct task_struct *p) +{ + return security_ops->task_getioprio (p); +} + static inline int security_task_setrlimit (unsigned int resource, struct rlimit *new_rlim) { @@ -2520,6 +2530,11 @@ static inline int security_task_setioprio (struct task_struct *p, int ioprio) return 0; } +static inline int security_task_getioprio (struct task_struct *p) +{ + return 0; +} + static inline int security_task_setrlimit (unsigned int resource, struct rlimit *new_rlim) { |