25 	__u32 cap[_KERNEL_CAPABILITY_U32S];  member
98 #define cap_raise(c, flag)  ((c).cap[CAP_TO_INDEX(flag)] |= CAP_TO_MASK(flag))
99 #define cap_lower(c, flag)  ((c).cap[CAP_TO_INDEX(flag)] &= ~CAP_TO_MASK(flag))
100 #define cap_raised(c, flag) ((c).cap[CAP_TO_INDEX(flag)] & CAP_TO_MASK(flag))
106 		c.cap[__capi] = a.cap[__capi] OP b.cap[__capi];     \
114 		c.cap[__capi] = OP a.cap[__capi];                   \
153 		if (a.cap[__capi] != 0)  in cap_isclear()
204 extern bool has_capability(struct task_struct *t, int cap);
206 			      struct user_namespace *ns, int cap);
207 extern bool has_capability_noaudit(struct task_struct *t, int cap);
209 				      struct user_namespace *ns, int cap);
210 extern bool capable(int cap);
211 extern bool ns_capable(struct user_namespace *ns, int cap);
212 extern bool ns_capable_noaudit(struct user_namespace *ns, int cap);
213 extern bool ns_capable_setid(struct user_namespace *ns, int cap);
215 static inline bool has_capability(struct task_struct *t, int cap)  in has_capability()  argument
220 			      struct user_namespace *ns, int cap)  in has_ns_capability()  argument
224 static inline bool has_capability_noaudit(struct task_struct *t, int cap)  in has_capability_noaudit()  argument
229 				      struct user_namespace *ns, int cap)  in has_ns_capability_noaudit()  argument
233 static inline bool capable(int cap)  in capable()  argument
237 static inline bool ns_capable(struct user_namespace *ns, int cap)  in ns_capable()  argument
241 static inline bool ns_capable_noaudit(struct user_namespace *ns, int cap)  in ns_capable_noaudit()  argument
245 static inline bool ns_capable_setid(struct user_namespace *ns, int cap)  in ns_capable_setid()  argument
251 extern bool capable_wrt_inode_uidgid(const struct inode *inode, int cap);
252 extern bool file_ns_capable(const struct file *file, struct user_namespace *ns, int cap);
270 /* audit system wants to get cap info from files as well */