1 /* SPDX-License-Identifier: GPL-2.0 */
50 #define INVALID_UID KUIDT_INIT(-1)
51 #define INVALID_GID KGIDT_INIT(-1)
53 static inline bool uid_eq(kuid_t left, kuid_t right)  in uid_eq()  argument
55 	return __kuid_val(left) == __kuid_val(right);  in uid_eq()
58 static inline bool gid_eq(kgid_t left, kgid_t right)  in gid_eq()  argument
60 	return __kgid_val(left) == __kgid_val(right);  in gid_eq()
63 static inline bool uid_gt(kuid_t left, kuid_t right)  in uid_gt()  argument
65 	return __kuid_val(left) > __kuid_val(right);  in uid_gt()
68 static inline bool gid_gt(kgid_t left, kgid_t right)  in gid_gt()  argument
70 	return __kgid_val(left) > __kgid_val(right);  in gid_gt()
73 static inline bool uid_gte(kuid_t left, kuid_t right)  in uid_gte()  argument
75 	return __kuid_val(left) >= __kuid_val(right);  in uid_gte()
78 static inline bool gid_gte(kgid_t left, kgid_t right)  in gid_gte()  argument
80 	return __kgid_val(left) >= __kgid_val(right);  in gid_gte()
83 static inline bool uid_lt(kuid_t left, kuid_t right)  in uid_lt()  argument
85 	return __kuid_val(left) < __kuid_val(right);  in uid_lt()
88 static inline bool gid_lt(kgid_t left, kgid_t right)  in gid_lt()  argument
90 	return __kgid_val(left) < __kgid_val(right);  in gid_lt()
93 static inline bool uid_lte(kuid_t left, kuid_t right)  in uid_lte()  argument
95 	return __kuid_val(left) <= __kuid_val(right);  in uid_lte()
98 static inline bool gid_lte(kgid_t left, kgid_t right)  in gid_lte()  argument
100 	return __kgid_val(left) <= __kgid_val(right);  in gid_lte()
105 	return __kuid_val(uid) != (uid_t) -1;  in uid_valid()
110 	return __kgid_val(gid) != (gid_t) -1;  in gid_valid()
125 	return from_kuid(ns, uid) != (uid_t) -1;  in kuid_has_mapping()
130 	return from_kgid(ns, gid) != (gid_t) -1;  in kgid_has_mapping()
161 	if (uid == (uid_t)-1)  in from_kuid_munged()
169 	if (gid == (gid_t)-1)  in from_kgid_munged()