| /linux/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 | 223 if (uid_eq(pcred->uid, cred->euid) || in set_one_prio_perm()
224 uid_eq(pcred->euid, cred->euid)) in set_one_prio_perm()
570 long __sys_setreuid(uid_t ruid, uid_t euid) in __sys_setreuid() argument
579 keuid = make_kuid(ns, euid); in __sys_setreuid()
583 if ((euid != (uid_t) -1) && !uid_valid(keuid)) in __sys_setreuid()
595 !uid_eq(old->euid, kruid) && in __sys_setreuid()
600 if (euid != (uid_t) -1) { in __sys_setreuid()
601 new->euid = keuid; in __sys_setreuid()
603 !uid_eq(old->euid, keuid) && in __sys_setreuid()
615 (euid != (uid_t) -1 && !uid_eq(keuid, old->uid))) in __sys_setreuid()
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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 | 248 new->suid = new->fsuid = new->euid; in prepare_exec_creds()
347 uid_eq(subset_ns->owner, set->euid)) in cred_cap_issubset()
382 if (!uid_eq(old->euid, new->euid) || in commit_creds()
424 !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()
1641 from_kuid(&init_user_ns, cred->euid), in audit_log_uring()
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| H A D | user_namespace.c | 86 kuid_t owner = new->euid; in create_user_ns()
1186 uid_eq(ns->owner, cred->euid)) { in new_idmap_permitted()
1190 if (uid_eq(uid, cred->euid)) in new_idmap_permitted()
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| /linux/security/ |
| H A D | commoncap.c | 95 if ((ns->parent == cred_ns) && uid_eq(ns->owner, cred->euid)) in cap_capable_helper()
811 { return uid_eq(cred->euid, uid); } in __is_eff()
898 (uid_eq(new->euid, old->euid) && in nonroot_raised_pE()
948 id_changed = !uid_eq(new->euid, old->euid) || !in_group_p(new->egid); in cap_bprm_creds_from_file()
956 new->euid = new->uid; in cap_bprm_creds_from_file()
963 new->suid = new->fsuid = new->euid; in cap_bprm_creds_from_file()
1001 !uid_eq(new->euid, old->uid) || in cap_bprm_creds_from_file()
1125 uid_eq(old->euid, root_uid) || in cap_emulate_setxuid()
1128 !uid_eq(new->euid, root_uid) && in cap_emulate_setxuid()
1142 if (uid_eq(old->euid, root_uid) && !uid_eq(new->euid, root_uid)) in cap_emulate_setxuid()
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| /linux/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/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/include/linux/ |
| H A D | cred.h | 119 kuid_t euid; /* effective UID of the task */ member
371 #define task_euid(task) (task_cred_xxx((task), euid))
381 #define current_euid() (current_cred_xxx(euid))
414 *(_euid) = __cred->euid; \
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| H A D | syscalls.h | 695 asmlinkage long sys_setreuid(uid_t ruid, uid_t euid);
697 asmlinkage long sys_setresuid(uid_t ruid, uid_t euid, uid_t suid);
698 asmlinkage long sys_getresuid(uid_t __user *ruid, uid_t __user *euid, uid_t __user *suid);
1164 asmlinkage long sys_setreuid16(old_uid_t ruid, old_uid_t euid);
1166 asmlinkage long sys_setresuid16(old_uid_t ruid, old_uid_t euid, old_uid_t suid);
1168 old_uid_t __user *euid, old_uid_t __user *suid);
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| /linux/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/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 | 187 __u32 euid; member
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| /linux/lib/ |
| H A D | dump_stack.c | 59 __kuid_val(current_real_cred()->euid), in dump_stack_print_info()
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| /linux/include/uapi/linux/ |
| H A D | pidfd.h | 91 __u32 euid; member
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| H A D | cn_proc.h | 118 __u32 euid;
119 __u32 euid; global() member
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| /linux/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/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/Documentation/ABI/testing/ |
| H A D | ima_policy | 27 [uid=] [euid=] [gid=] [egid=]
45 euid:= decimal value
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| /linux/drivers/android/binder/ |
| H A D | transaction.rs | 99 sender_euid: from.process.task.euid(), in new()
139 sender_euid: from.process.task.euid(), in new_reply()
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| /linux/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/kernel/cgroup/ |
| H A D | cgroup-v1.c | 524 if (!uid_eq(cred->euid, GLOBAL_ROOT_UID) && in __cgroup1_procs_write()
525 !uid_eq(cred->euid, tcred->uid) && in __cgroup1_procs_write()
526 !uid_eq(cred->euid, tcred->suid)) in __cgroup1_procs_write()
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| /linux/kernel/sched/ |
| H A D | syscalls.c | 311 return (uid_eq(cred->euid, pcred->euid) || in check_same_owner()
312 uid_eq(cred->euid, pcred->uid)); in check_same_owner()
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| /linux/Documentation/translations/zh_CN/security/ |
| H A D | credentials.rst | 348 __task_cred(task)->euid
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