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Searched refs:euid (Results 1 – 25 of 41) sorted by relevance

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/linux/kernel/
H A Duid16.c48 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()
H A Dsys.c191 if (uid_eq(pcred->uid, cred->euid) || in set_one_prio_perm()
192 uid_eq(pcred->euid, cred->euid)) in set_one_prio_perm()
538 long __sys_setreuid(uid_t ruid, uid_t euid) in __sys_setreuid() argument
547 keuid = make_kuid(ns, euid); in __sys_setreuid()
551 if ((euid != (uid_t) -1) && !uid_valid(keuid)) in __sys_setreuid()
563 !uid_eq(old->euid, kruid) && in __sys_setreuid()
568 if (euid != (uid_t) -1) { in __sys_setreuid()
569 new->euid = keuid; in __sys_setreuid()
571 !uid_eq(old->euid, keuid) && in __sys_setreuid()
583 (euid != (uid_t) -1 && !uid_eq(keuid, old->uid))) in __sys_setreuid()
[all …]
H A Duid16.h7 long __sys_setreuid(uid_t ruid, uid_t euid);
9 long __sys_setresuid(uid_t ruid, uid_t euid, uid_t suid);
H A Dcred.c50 .euid = GLOBAL_ROOT_UID,
275 new->suid = new->fsuid = new->euid; in prepare_exec_creds()
366 * ancestor of subset and set->euid is owner of subset or one in cred_cap_issubset()
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()
H A Dauditsc.c393 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()
1666 from_kuid(&init_user_ns, cred->euid), in audit_log_uring()
H A Duser_namespace.c85 kuid_t owner = new->euid; in create_user_ns()
1175 uid_eq(ns->owner, cred->euid)) { in new_idmap_permitted()
1179 if (uid_eq(uid, cred->euid)) in new_idmap_permitted()
/linux/ipc/
H A Dutil.c280 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()
726 kuid_t euid; in ipcctl_obtain_check() local
741 euid = current_euid(); in ipcctl_obtain_check()
742 if (uid_eq(euid, ipcp->cuid) || uid_eq(euid, ipcp->uid) || in ipcctl_obtain_check()
/linux/tools/testing/selftests/net/
H A Dreuseaddr_ports_exhausted.c130 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()
/linux/security/
H A Dcommoncap.c92 if ((ns->parent == cred->user_ns) && uid_eq(ns->owner, cred->euid)) in cap_capable()
772 { return uid_eq(cred->euid, uid); } in __is_eff()
831 { return !uid_eq(new->euid, old->uid); } in __is_setuid()
923 new->euid = new->uid; in cap_bprm_creds_from_file()
930 new->suid = new->fsuid = new->euid; in cap_bprm_creds_from_file()
1090 uid_eq(old->euid, root_uid) || in cap_emulate_setxuid()
1093 !uid_eq(new->euid, root_uid) && in cap_emulate_setxuid()
1107 if (uid_eq(old->euid, root_uid) && !uid_eq(new->euid, root_uid)) in cap_emulate_setxuid()
1109 if (!uid_eq(old->euid, root_uid) && uid_eq(new->euid, root_uid)) in cap_emulate_setxuid()
/linux/arch/mips/kernel/
H A Dmips-mt-fpaff.c57 match = (uid_eq(cred->euid, pcred->euid) || in check_same_owner()
58 uid_eq(cred->euid, pcred->uid)); in check_same_owner()
/linux/security/safesetid/
H A Dlsm.c154 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()
/linux/lib/
H A Ddump_stack.c59 __kuid_val(current_real_cred()->euid), in dump_stack_print_info()
/linux/include/uapi/linux/
H A Dcn_proc.h118 __u32 euid;
119 __u32 euid; global() member
/linux/security/keys/
H A Dkeyctl.c1682 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()
H A Dprocess_keys.c929 new-> euid = old-> euid; in key_change_session_keyring()
/linux/drivers/staging/greybus/
H A Dauthentication.c87 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()
/linux/Documentation/ABI/testing/
H A Dima_policy26 [uid=] [euid=] [gid=] [egid=]
44 euid:= decimal value
/linux/drivers/connector/
H A Dcn_proc.c191 ev->event_data.id.e.euid = from_kuid_munged(&init_user_ns, cred->euid); in proc_id_connector()
/linux/kernel/cgroup/
H A Dcgroup-v1.c520 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()
/linux/include/linux/
H A Dsyscalls.h684 asmlinkage long sys_setreuid(uid_t ruid, uid_t euid);
686 asmlinkage long sys_setresuid(uid_t ruid, uid_t euid, uid_t suid);
687 asmlinkage long sys_getresuid(uid_t __user *ruid, uid_t __user *euid, uid_t __user *suid);
1147 asmlinkage long sys_setreuid16(old_uid_t ruid, old_uid_t euid);
1149 asmlinkage long sys_setresuid16(old_uid_t ruid, old_uid_t euid, old_uid_t suid);
1151 old_uid_t __user *euid, old_uid_t __user *suid);
/linux/kernel/sched/
H A Dsyscalls.c345 return (uid_eq(cred->euid, pcred->euid) || in check_same_owner()
346 uid_eq(cred->euid, pcred->uid)); in check_same_owner()
/linux/Documentation/admin-guide/LSM/
H A Dipe.rst338 …28000 a1=195000 a2=5 a3=812 items=0 ppid=2219 pid=2241 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 eg…
342 …-13 a0=0 a1=1000 a2=4 a3=21 items=0 ppid=2219 pid=2472 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 eg…
383 …96fcae1fb0 a2=2 a3=2 items=0 ppid=184 pid=229 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 eg…
427 …fcae1fb0 a2=a07 a3=2 items=0 ppid=184 pid=229 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 eg…
461 …0=1 a1=55c1065e5c60 a2=2 a3=0 items=0 ppid=405 pid=441 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 eg…
465 …0=1 a1=55c1065e5c60 a2=2 a3=0 items=0 ppid=405 pid=441 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 eg…
/linux/tools/testing/selftests/connector/
H A Dproc_filter.c172 event->event_data.id.e.euid); in handle_packet()
/linux/fs/ecryptfs/
H A Dmessaging.c109 if (uid_eq((*daemon)->file->f_cred->euid, current_euid())) { in ecryptfs_find_daemon_by_euid()
/linux/io_uring/
H A Dfdinfo.c29 seq_put_decimal_ull(m, "\t\t", from_kuid_munged(uns, cred->euid)); in io_uring_show_cred()

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