| /linux-6.15/kernel/ |
| H A D | uid16.c | 48 SYSCALL_DEFINE2(setreuid16, old_uid_t, ruid, old_uid_t, euid) in SYSCALL_DEFINE2() argument
50 return __sys_setreuid(low2highuid(ruid), low2highuid(euid)); in SYSCALL_DEFINE2()
58 SYSCALL_DEFINE3(setresuid16, old_uid_t, ruid, old_uid_t, euid, old_uid_t, suid) in SYSCALL_DEFINE3() argument
60 return __sys_setresuid(low2highuid(ruid), low2highuid(euid), in SYSCALL_DEFINE3()
68 old_uid_t ruid, euid, suid; in SYSCALL_DEFINE3() local
71 euid = high2lowuid(from_kuid_munged(cred->user_ns, cred->euid)); in SYSCALL_DEFINE3()
75 !(retval = put_user(euid, euidp))) in SYSCALL_DEFINE3()
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| H A D | sys.c | 194 uid_eq(pcred->euid, cred->euid)) in set_one_prio_perm()
570 if (euid != (uid_t) -1) { in __sys_setreuid()
571 new->euid = keuid; in __sys_setreuid()
586 new->suid = new->euid; in __sys_setreuid()
587 new->fsuid = new->euid; in __sys_setreuid()
704 (euid == (uid_t) -1 || (uid_eq(keuid, old->euid) && in __sys_setresuid()
731 if (euid != (uid_t) -1) in __sys_setresuid()
732 new->euid = keuid; in __sys_setresuid()
735 new->fsuid = new->euid; in __sys_setresuid()
762 uid_t ruid, euid, suid; in SYSCALL_DEFINE3() local
[all …]
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| H A D | uid16.h | 7 long __sys_setreuid(uid_t ruid, uid_t euid);
9 long __sys_setresuid(uid_t ruid, uid_t euid, uid_t suid);
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| H A D | cred.c | 50 .euid = GLOBAL_ROOT_UID,
275 new->suid = new->fsuid = new->euid; in prepare_exec_creds()
371 uid_eq(subset_ns->owner, set->euid)) in cred_cap_issubset()
406 if (!uid_eq(old->euid, new->euid) || in commit_creds()
445 !uid_eq(new->euid, old->euid) || in commit_creds()
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| H A D | auditsc.c | 393 return audit_compare_uid(cred->euid, name, f, ctx); in audit_field_compare()
411 return audit_uid_comparator(cred->uid, f->op, cred->euid); in audit_field_compare()
419 cred->euid); in audit_field_compare()
428 return audit_uid_comparator(cred->euid, f->op, cred->suid); in audit_field_compare()
430 return audit_uid_comparator(cred->euid, f->op, cred->fsuid); in audit_field_compare()
508 result = audit_uid_comparator(cred->euid, f->op, f->uid); in audit_filter_rules()
1015 ctx->uid = ctx->euid = ctx->suid = ctx->fsuid = KUIDT_INIT(0); in audit_reset_context()
1663 from_kuid(&init_user_ns, cred->euid), in audit_log_uring()
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| /linux-6.15/ipc/ |
| H A D | util.c | 280 kuid_t euid; in ipc_addid() local
299 current_euid_egid(&euid, &egid); in ipc_addid()
300 new->cuid = new->uid = euid; in ipc_addid()
555 kuid_t euid = current_euid(); in ipcperms() local
561 if (uid_eq(euid, ipcp->cuid) || in ipcperms()
562 uid_eq(euid, ipcp->uid)) in ipcperms()
723 kuid_t euid; in ipcctl_obtain_check() local
738 euid = current_euid(); in ipcctl_obtain_check()
739 if (uid_eq(euid, ipcp->cuid) || uid_eq(euid, ipcp->uid) || in ipcctl_obtain_check()
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| /linux-6.15/rust/kernel/ |
| H A D | cred.rs | 68 pub fn euid(&self) -> Kuid { in euid() method
72 Kuid::from_raw(unsafe { (*self.0.get()).euid }) in euid()
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| H A D | task.rs | 284 pub fn euid(&self) -> Kuid { in euid() method
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| /linux-6.15/tools/testing/selftests/net/ |
| H A D | reuseaddr_ports_exhausted.c | 130 uid_t euid[2] = {10, 20}; in TEST() local
136 ret = seteuid(euid[j]); in TEST()
137 ASSERT_EQ(0, ret) TH_LOG("failed to seteuid: %d.", euid[j]); in TEST()
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| /linux-6.15/include/linux/ |
| H A D | cred.h | 117 kuid_t euid; /* effective UID of the task */ member
347 #define task_euid(task) (task_cred_xxx((task), euid))
357 #define current_euid() (current_cred_xxx(euid))
390 *(_euid) = __cred->euid; \
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| /linux-6.15/arch/mips/kernel/ |
| H A D | mips-mt-fpaff.c | 57 match = (uid_eq(cred->euid, pcred->euid) || in check_same_owner()
58 uid_eq(cred->euid, pcred->uid)); in check_same_owner()
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| /linux-6.15/security/ |
| H A D | commoncap.c | 95 if ((ns->parent == cred_ns) && uid_eq(ns->owner, cred->euid)) in cap_capable_helper()
801 { return uid_eq(cred->euid, uid); } in __is_eff()
860 { return !uid_eq(new->euid, old->uid); } in __is_setuid()
952 new->euid = new->uid; in cap_bprm_creds_from_file()
959 new->suid = new->fsuid = new->euid; in cap_bprm_creds_from_file()
1119 uid_eq(old->euid, root_uid) || in cap_emulate_setxuid()
1122 !uid_eq(new->euid, root_uid) && in cap_emulate_setxuid()
1136 if (uid_eq(old->euid, root_uid) && !uid_eq(new->euid, root_uid)) in cap_emulate_setxuid()
1138 if (!uid_eq(old->euid, root_uid) && uid_eq(new->euid, root_uid)) in cap_emulate_setxuid()
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| /linux-6.15/security/safesetid/ |
| H A D | lsm.c | 154 if (uid_eq(new_id.uid, old->uid) || uid_eq(new_id.uid, old->euid) || in id_permitted_for_cred()
174 __kuid_val(old->uid), __kuid_val(old->euid), in id_permitted_for_cred()
201 id_permitted_for_cred(old, (kid_t){.uid = new->euid}, UID) && in safesetid_task_fix_setuid()
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| /linux-6.15/tools/testing/selftests/pidfd/ |
| H A D | pidfd_open_test.c | 184 if (info.euid != geteuid()) { in main()
186 geteuid(), info.euid); in main()
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| H A D | pidfd.h | 146 __u32 euid; member
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| /linux-6.15/include/uapi/linux/ |
| H A D | pidfd.h | 88 __u32 euid; member
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| H A D | cn_proc.h | 118 __u32 euid; member
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| /linux-6.15/fs/ |
| H A D | fcntl.c | 146 f_owner->euid = cred->euid; in __f_setown()
320 src[1] = from_kuid(user_ns, f_owner->euid); in f_getowner_uids()
836 ret = ((uid_eq(fown->euid, GLOBAL_ROOT_UID) || in sigio_perm()
837 uid_eq(fown->euid, cred->suid) || uid_eq(fown->euid, cred->uid) || in sigio_perm()
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| H A D | pidfs.c | 304 kinfo.euid = from_kuid_munged(user_ns, c->euid); in pidfd_info()
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| /linux-6.15/lib/ |
| H A D | dump_stack.c | 59 __kuid_val(current_real_cred()->euid), in dump_stack_print_info()
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| /linux-6.15/drivers/staging/greybus/ |
| H A D | authentication.c | 87 static int cap_get_endpoint_uid(struct gb_cap *cap, u8 *euid) in cap_get_endpoint_uid() argument
100 memcpy(euid, response.uid, sizeof(response.uid)); in cap_get_endpoint_uid()
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| /linux-6.15/security/keys/ |
| H A D | keyctl.c | 1682 if (!uid_eq(pcred->uid, mycred->euid) || in keyctl_session_to_parent()
1683 !uid_eq(pcred->euid, mycred->euid) || in keyctl_session_to_parent()
1684 !uid_eq(pcred->suid, mycred->euid) || in keyctl_session_to_parent()
1692 !uid_eq(pcred->session_keyring->uid, mycred->euid)) || in keyctl_session_to_parent()
1693 !uid_eq(mycred->session_keyring->uid, mycred->euid)) in keyctl_session_to_parent()
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| /linux-6.15/Documentation/ABI/testing/ |
| H A D | ima_policy | 26 [uid=] [euid=] [gid=] [egid=]
44 euid:= decimal value
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| /linux-6.15/drivers/connector/ |
| H A D | cn_proc.c | 191 ev->event_data.id.e.euid = from_kuid_munged(&init_user_ns, cred->euid); in proc_id_connector()
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| /linux-6.15/kernel/cgroup/ |
| H A D | cgroup-v1.c | 520 if (!uid_eq(cred->euid, GLOBAL_ROOT_UID) && in __cgroup1_procs_write()
521 !uid_eq(cred->euid, tcred->uid) && in __cgroup1_procs_write()
522 !uid_eq(cred->euid, tcred->suid)) in __cgroup1_procs_write()
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