| /Linux-v5.10/kernel/ |
| 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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| 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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| D | sys.c | 161 if (uid_eq(pcred->uid, cred->euid) || in set_one_prio_perm()
162 uid_eq(pcred->euid, cred->euid)) in set_one_prio_perm()
502 long __sys_setreuid(uid_t ruid, uid_t euid) in __sys_setreuid() argument
511 keuid = make_kuid(ns, euid); in __sys_setreuid()
515 if ((euid != (uid_t) -1) && !uid_valid(keuid)) in __sys_setreuid()
527 !uid_eq(old->euid, kruid) && in __sys_setreuid()
532 if (euid != (uid_t) -1) { in __sys_setreuid()
533 new->euid = keuid; in __sys_setreuid()
535 !uid_eq(old->euid, keuid) && in __sys_setreuid()
547 (euid != (uid_t) -1 && !uid_eq(keuid, old->uid))) in __sys_setreuid()
[all …]
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| D | cred.c | 51 .euid = GLOBAL_ROOT_UID,
318 new->suid = new->fsuid = new->euid; in prepare_exec_creds()
416 uid_eq(subset_ns->owner, set->euid)) in cred_cap_issubset()
457 if (!uid_eq(old->euid, new->euid) || in commit_creds()
498 !uid_eq(new->euid, old->euid) || in commit_creds()
817 from_kuid_munged(&init_user_ns, cred->euid), in dump_invalid_creds()
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| D | user_namespace.c | 72 kuid_t owner = new->euid; in create_user_ns()
1093 uid_eq(ns->owner, cred->euid)) { in new_idmap_permitted()
1097 if (uid_eq(uid, cred->euid)) in new_idmap_permitted()
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| D | audit.h | 128 kuid_t uid, euid, suid, fsuid; member
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| D | auditsc.c | 396 return audit_compare_uid(cred->euid, name, f, ctx); in audit_field_compare()
414 return audit_uid_comparator(cred->uid, f->op, cred->euid); in audit_field_compare()
422 cred->euid); in audit_field_compare()
431 return audit_uid_comparator(cred->euid, f->op, cred->suid); in audit_field_compare()
433 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()
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| /Linux-v5.10/ipc/ |
| D | util.c | 279 kuid_t euid; in ipc_addid() local
298 current_euid_egid(&euid, &egid); in ipc_addid()
299 new->cuid = new->uid = euid; in ipc_addid()
521 kuid_t euid = current_euid(); in ipcperms() local
527 if (uid_eq(euid, ipcp->cuid) || in ipcperms()
528 uid_eq(euid, ipcp->uid)) in ipcperms()
692 kuid_t euid; in ipcctl_obtain_check() local
707 euid = current_euid(); in ipcctl_obtain_check()
708 if (uid_eq(euid, ipcp->cuid) || uid_eq(euid, ipcp->uid) || in ipcctl_obtain_check()
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| /Linux-v5.10/tools/testing/selftests/net/ |
| 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-v5.10/arch/mips/kernel/ |
| D | mips-mt-fpaff.c | 56 match = (uid_eq(cred->euid, pcred->euid) || in check_same_owner()
57 uid_eq(cred->euid, pcred->uid)); in check_same_owner()
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| /Linux-v5.10/include/linux/ |
| D | cred.h | 124 kuid_t euid; /* effective UID of the task */ member
372 #define task_euid(task) (task_cred_xxx((task), euid))
381 #define current_euid() (current_cred_xxx(euid))
413 *(_euid) = __cred->euid; \
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| D | syscalls.h | 711 asmlinkage long sys_setreuid(uid_t ruid, uid_t euid);
713 asmlinkage long sys_setresuid(uid_t ruid, uid_t euid, uid_t suid);
714 asmlinkage long sys_getresuid(uid_t __user *ruid, uid_t __user *euid, uid_t __user *suid);
1170 asmlinkage long sys_setreuid16(old_uid_t ruid, old_uid_t euid);
1172 asmlinkage long sys_setresuid16(old_uid_t ruid, old_uid_t euid, old_uid_t suid);
1174 old_uid_t __user *euid, old_uid_t __user *suid);
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| /Linux-v5.10/security/ |
| D | commoncap.c | 90 if ((ns->parent == cred->user_ns) && uid_eq(ns->owner, cred->euid)) in cap_capable()
697 { return uid_eq(cred->euid, uid); } in __is_eff()
756 { return !uid_eq(new->euid, old->uid); } in __is_setuid()
846 new->euid = new->uid; in cap_bprm_creds_from_file()
853 new->suid = new->fsuid = new->euid; in cap_bprm_creds_from_file()
1004 uid_eq(old->euid, root_uid) || in cap_emulate_setxuid()
1007 !uid_eq(new->euid, root_uid) && in cap_emulate_setxuid()
1021 if (uid_eq(old->euid, root_uid) && !uid_eq(new->euid, root_uid)) in cap_emulate_setxuid()
1023 if (!uid_eq(old->euid, root_uid) && uid_eq(new->euid, root_uid)) in cap_emulate_setxuid()
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| /Linux-v5.10/arch/s390/kernel/ |
| D | compat_linux.h | 96 long compat_sys_s390_setreuid16(u16 ruid, u16 euid);
98 long compat_sys_s390_setresuid16(u16 ruid, u16 euid, u16 suid);
99 long compat_sys_s390_getresuid16(u16 __user *ruid, u16 __user *euid, u16 __user *suid);
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| /Linux-v5.10/security/safesetid/ |
| D | lsm.c | 162 if (uid_eq(new_id.uid, old->uid) || uid_eq(new_id.uid, old->euid) || in id_permitted_for_cred()
182 __kuid_val(old->uid), __kuid_val(old->euid), in id_permitted_for_cred()
209 id_permitted_for_cred(old, (kid_t){.uid = new->euid}, UID) && in safesetid_task_fix_setuid()
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| /Linux-v5.10/fs/ |
| D | fcntl.c | 99 filp->f_owner.euid = cred->euid; in f_modown()
246 src[1] = from_kuid(user_ns, filp->f_owner.euid); in f_getowner_uids()
716 ret = ((uid_eq(fown->euid, GLOBAL_ROOT_UID) || in sigio_perm()
717 uid_eq(fown->euid, cred->suid) || uid_eq(fown->euid, cred->uid) || in sigio_perm()
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| /Linux-v5.10/arch/alpha/kernel/ |
| D | asm-offsets.c | 30 DEFINE(CRED_EUID, offsetof(struct cred, euid)); in foo()
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| /Linux-v5.10/include/uapi/linux/ |
| D | cn_proc.h | 93 __u32 euid; member
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| /Linux-v5.10/Documentation/ABI/testing/ |
| D | ima_policy | 26 [euid=] [fowner=] [fsname=]]
41 euid:= decimal value
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| /Linux-v5.10/drivers/staging/greybus/ |
| D | authentication.c | 84 static int cap_get_endpoint_uid(struct gb_cap *cap, u8 *euid) in cap_get_endpoint_uid() argument
97 memcpy(euid, response.uid, sizeof(response.uid)); in cap_get_endpoint_uid()
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| /Linux-v5.10/security/keys/ |
| D | keyctl.c | 1677 if (!uid_eq(pcred->uid, mycred->euid) || in keyctl_session_to_parent()
1678 !uid_eq(pcred->euid, mycred->euid) || in keyctl_session_to_parent()
1679 !uid_eq(pcred->suid, mycred->euid) || in keyctl_session_to_parent()
1687 !uid_eq(pcred->session_keyring->uid, mycred->euid)) || in keyctl_session_to_parent()
1688 !uid_eq(mycred->session_keyring->uid, mycred->euid)) in keyctl_session_to_parent()
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| D | process_keys.c | 921 new-> euid = old-> euid; in key_change_session_keyring()
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| /Linux-v5.10/drivers/connector/ |
| D | cn_proc.c | 143 ev->event_data.id.e.euid = from_kuid_munged(&init_user_ns, cred->euid); in proc_id_connector()
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| /Linux-v5.10/block/ |
| D | ioprio.c | 44 if (!uid_eq(tcred->uid, cred->euid) && in set_task_ioprio()
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| /Linux-v5.10/kernel/cgroup/ |
| D | cgroup-v1.c | 511 if (!uid_eq(cred->euid, GLOBAL_ROOT_UID) && in __cgroup1_procs_write()
512 !uid_eq(cred->euid, tcred->uid) && in __cgroup1_procs_write()
513 !uid_eq(cred->euid, tcred->suid)) in __cgroup1_procs_write()
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