diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/sched.h | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 45577650f629..5630763956d9 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h | |||
@@ -1959,15 +1959,18 @@ static inline void memalloc_noio_restore(unsigned int flags) | |||
1959 | /* Per-process atomic flags. */ | 1959 | /* Per-process atomic flags. */ |
1960 | #define PFA_NO_NEW_PRIVS 0 /* May not gain new privileges. */ | 1960 | #define PFA_NO_NEW_PRIVS 0 /* May not gain new privileges. */ |
1961 | 1961 | ||
1962 | static inline bool task_no_new_privs(struct task_struct *p) | 1962 | #define TASK_PFA_TEST(name, func) \ |
1963 | { | 1963 | static inline bool task_##func(struct task_struct *p) \ |
1964 | return test_bit(PFA_NO_NEW_PRIVS, &p->atomic_flags); | 1964 | { return test_bit(PFA_##name, &p->atomic_flags); } |
1965 | } | 1965 | #define TASK_PFA_SET(name, func) \ |
1966 | 1966 | static inline void task_set_##func(struct task_struct *p) \ | |
1967 | static inline void task_set_no_new_privs(struct task_struct *p) | 1967 | { set_bit(PFA_##name, &p->atomic_flags); } |
1968 | { | 1968 | #define TASK_PFA_CLEAR(name, func) \ |
1969 | set_bit(PFA_NO_NEW_PRIVS, &p->atomic_flags); | 1969 | static inline void task_clear_##func(struct task_struct *p) \ |
1970 | } | 1970 | { clear_bit(PFA_##name, &p->atomic_flags); } |
1971 | |||
1972 | TASK_PFA_TEST(NO_NEW_PRIVS, no_new_privs) | ||
1973 | TASK_PFA_SET(NO_NEW_PRIVS, no_new_privs) | ||
1971 | 1974 | ||
1972 | /* | 1975 | /* |
1973 | * task->jobctl flags | 1976 | * task->jobctl flags |