| /Linux-v4.19/include/linux/ |
| D | highuid.h | 47 #define high2lowuid(uid) ((uid) & ~0xFFFF ? (old_uid_t)overflowuid : (old_uid_t)(uid)) argument
53 #define low2highuid(uid) ((uid) == (old_uid_t)-1 ? (uid_t)-1 : (uid_t)(uid)) argument
56 #define __convert_uid(size, uid) \ argument
57 (size >= sizeof(uid) ? (uid) : high2lowuid(uid))
64 #define __convert_uid(size, uid) (uid) argument
70 #define SET_UID(var, uid) do { (var) = __convert_uid(sizeof(var), (uid)); } while (0) argument
92 #define fs_high2lowuid(uid) ((uid) & ~0xFFFF ? (uid16_t)fs_overflowuid : (uid16_t)(uid)) argument
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| D | uidgid.h | 34 static inline uid_t __kuid_val(kuid_t uid) in __kuid_val() argument
36 return uid.val; in __kuid_val()
44 static inline uid_t __kuid_val(kuid_t uid) in __kuid_val() argument
111 static inline bool uid_valid(kuid_t uid) in uid_valid() argument
113 return __kuid_val(uid) != (uid_t) -1; in uid_valid()
123 extern kuid_t make_kuid(struct user_namespace *from, uid_t uid);
126 extern uid_t from_kuid(struct user_namespace *to, kuid_t uid);
128 extern uid_t from_kuid_munged(struct user_namespace *to, kuid_t uid);
131 static inline bool kuid_has_mapping(struct user_namespace *ns, kuid_t uid) in kuid_has_mapping() argument
133 return from_kuid(ns, uid) != (uid_t) -1; in kuid_has_mapping()
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| /Linux-v4.19/kernel/ |
| D | user.c | 80 #define __uidhashfn(uid) (((uid >> UIDHASH_BITS) + uid) & UIDHASH_MASK) argument
81 #define uidhashentry(uid) (uidhash_table + __uidhashfn((__kuid_val(uid)))) argument
103 .uid = GLOBAL_ROOT_UID,
120 static struct user_struct *uid_hash_find(kuid_t uid, struct hlist_head *hashent) in uid_hash_find() argument
125 if (uid_eq(user->uid, uid)) { in uid_hash_find()
154 struct user_struct *find_user(kuid_t uid) in find_user() argument
160 ret = uid_hash_find(uid, uidhashentry(uid)); in find_user()
176 struct user_struct *alloc_uid(kuid_t uid) in alloc_uid() argument
178 struct hlist_head *hashent = uidhashentry(uid); in alloc_uid()
182 up = uid_hash_find(uid, hashent); in alloc_uid()
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| D | ucount.c | 20 #define ucounts_hashfn(ns, uid) \ argument
21 hash_long((unsigned long)__kuid_val(uid) + (unsigned long)(ns), \
23 #define ucounts_hashentry(ns, uid) \ argument
24 (ucounts_hashtable + ucounts_hashfn(ns, uid))
121 static struct ucounts *find_ucounts(struct user_namespace *ns, kuid_t uid, struct hlist_head *hashe… in find_ucounts() argument
126 if (uid_eq(ucounts->uid, uid) && (ucounts->ns == ns)) in find_ucounts()
132 static struct ucounts *get_ucounts(struct user_namespace *ns, kuid_t uid) in get_ucounts() argument
134 struct hlist_head *hashent = ucounts_hashentry(ns, uid); in get_ucounts()
138 ucounts = find_ucounts(ns, uid, hashent); in get_ucounts()
147 new->uid = uid; in get_ucounts()
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| /Linux-v4.19/drivers/s390/block/ |
| D | dasd_alias.c | 53 static struct alias_server *_find_server(struct dasd_uid *uid) in _find_server() argument
57 if (!strncmp(pos->uid.vendor, uid->vendor, in _find_server()
58 sizeof(uid->vendor)) in _find_server()
59 && !strncmp(pos->uid.serial, uid->serial, in _find_server()
60 sizeof(uid->serial))) in _find_server()
67 struct dasd_uid *uid) in _find_lcu() argument
71 if (pos->uid.ssid == uid->ssid) in _find_lcu()
78 struct dasd_uid *uid) in _find_group() argument
93 if (uid->type == UA_BASE_DEVICE) in _find_group()
94 search_unit_addr = uid->real_unit_addr; in _find_group()
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| /Linux-v4.19/security/keys/ |
| D | persistent.c | 44 static key_ref_t key_create_persistent(struct user_namespace *ns, kuid_t uid, in key_create_persistent() argument
62 uid, INVALID_GID, current_cred(), in key_create_persistent()
77 static long key_get_persistent(struct user_namespace *ns, kuid_t uid, in key_get_persistent() argument
89 index_key.desc_len = sprintf(buf, "_persistent.%u", from_kuid(ns, uid)); in key_get_persistent()
105 persistent_ref = key_create_persistent(ns, uid, &index_key); in key_get_persistent()
135 kuid_t uid; in keyctl_get_persistent() local
140 uid = current_uid(); in keyctl_get_persistent()
142 uid = make_kuid(ns, _uid); in keyctl_get_persistent()
143 if (!uid_valid(uid)) in keyctl_get_persistent()
149 if (!uid_eq(uid, current_uid()) && in keyctl_get_persistent()
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| /Linux-v4.19/fs/9p/ |
| D | fid.c | 64 static struct p9_fid *v9fs_fid_find(struct dentry *dentry, kuid_t uid, int any) in v9fs_fid_find() argument
69 dentry, dentry, from_kuid(&init_user_ns, uid), in v9fs_fid_find()
77 if (any || uid_eq(fid->uid, uid)) { in v9fs_fid_find()
117 kuid_t uid, int any) in v9fs_fid_lookup_with_uid() argument
127 fid = v9fs_fid_find(dentry, uid, any); in v9fs_fid_lookup_with_uid()
137 fid = v9fs_fid_find(ds, uid, any); in v9fs_fid_lookup_with_uid()
146 fid = v9fs_fid_find(dentry->d_sb->s_root, uid, any); in v9fs_fid_lookup_with_uid()
157 fid = p9_client_attach(v9ses->clnt, NULL, uname, uid, in v9fs_fid_lookup_with_uid()
233 kuid_t uid; in v9fs_fid_lookup() local
243 uid = current_fsuid(); in v9fs_fid_lookup()
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| /Linux-v4.19/block/ |
| D | ioprio.c | 43 if (!uid_eq(tcred->uid, cred->euid) && in set_task_ioprio()
44 !uid_eq(tcred->uid, cred->uid) && !capable(CAP_SYS_NICE)) { in set_task_ioprio()
98 kuid_t uid; in SYSCALL_DEFINE3() local
128 uid = make_kuid(current_user_ns(), who); in SYSCALL_DEFINE3()
129 if (!uid_valid(uid)) in SYSCALL_DEFINE3()
134 user = find_user(uid); in SYSCALL_DEFINE3()
140 if (!uid_eq(task_uid(p), uid) || in SYSCALL_DEFINE3()
190 kuid_t uid; in SYSCALL_DEFINE2() local
220 uid = make_kuid(current_user_ns(), who); in SYSCALL_DEFINE2()
224 user = find_user(uid); in SYSCALL_DEFINE2()
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| /Linux-v4.19/arch/arm/mach-lpc32xx/ |
| D | common.c | 104 u32 uid[4]; in lpc32xx_check_uid() local
106 lpc32xx_get_uid(uid); in lpc32xx_check_uid()
109 uid[3], uid[2], uid[1], uid[0]); in lpc32xx_check_uid()
112 system_serial_low = uid[0]; in lpc32xx_check_uid()
113 system_serial_high = uid[1]; in lpc32xx_check_uid()
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| /Linux-v4.19/ipc/ |
| D | compat.c | 44 to->uid = v.uid; in get_compat_ipc64_perm()
56 to->uid = v.uid; in get_compat_ipc_perm()
65 to->uid = from->uid; in to_compat_ipc64_perm()
76 SET_UID(to->uid, from->uid); in to_compat_ipc_perm()
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| /Linux-v4.19/drivers/staging/greybus/Documentation/firmware/ |
| D | authenticate.c | 64 struct cap_ioc_get_endpoint_uid uid; variable
100 ret = ioctl(fd, CAP_IOC_GET_ENDPOINT_UID, &uid); in main()
107 printf("UID received: 0x%llx\n", *(unsigned long long int *)(uid.uid)); in main()
124 memcpy(authenticate.uid, uid.uid, 8); in main()
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| /Linux-v4.19/usr/ |
| D | gen_init_cpio.c | 104 unsigned int mode, uid_t uid, gid_t gid) in cpio_mkslink() argument
115 (long) uid, /* uid */ in cpio_mkslink()
139 int uid; in cpio_mkslink_line() local
143 …scanf(line, "%" str(PATH_MAX) "s %" str(PATH_MAX) "s %o %d %d", name, target, &mode, &uid, &gid)) { in cpio_mkslink_line()
147 rc = cpio_mkslink(name, target, mode, uid, gid); in cpio_mkslink_line()
153 uid_t uid, gid_t gid) in cpio_mkgeneric() argument
164 (long) uid, /* uid */ in cpio_mkgeneric()
210 int uid; in cpio_mkgeneric_line() local
214 if (4 != sscanf(line, "%" str(PATH_MAX) "s %o %d %d", name, &mode, &uid, &gid)) { in cpio_mkgeneric_line()
220 rc = cpio_mkgeneric(name, mode, uid, gid); in cpio_mkgeneric_line()
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| D | gen_initramfs_list.sh | 18 $0 [-o <file>] [-u <uid>] [-g <gid>] {-d | <cpio_source>} ...
21 -u <uid> User ID to map to user ID 0 (root).
22 <uid> is only meaningful if <cpio_source> is a
23 directory. "squash" forces all files to uid 0.
115 local uid="$3"
119 [ "$root_uid" = "squash" ] && uid=0 || [ "$uid" -eq "$root_uid" ] && uid=0
121 local str="${mode} ${uid} ${gid}"
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| /Linux-v4.19/fs/quota/ |
| D | kqid.c | 19 return uid_eq(left.uid, right.uid); in qid_eq()
45 return uid_lt(left.uid, right.uid); in qid_lt()
72 return from_kuid(targ, kqid.uid); in from_kqid()
105 return from_kuid_munged(targ, kqid.uid); in from_kqid_munged()
124 return uid_valid(qid.uid); in qid_valid()
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| /Linux-v4.19/drivers/soc/ux500/ |
| D | ux500-soc-id.c | 162 void __iomem *uid; in db8500_read_soc_id() local
168 uid = base + 0x1fc0; in db8500_read_soc_id()
171 add_device_randomness(uid, 0x14); in db8500_read_soc_id()
173 readl((u32 *)uid+0), in db8500_read_soc_id()
174 readl((u32 *)uid+1), readl((u32 *)uid+2), in db8500_read_soc_id()
175 readl((u32 *)uid+3), readl((u32 *)uid+4)); in db8500_read_soc_id()
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| /Linux-v4.19/sound/pci/mixart/ |
| D | mixart_hwdep.c | 163 request.uid = (struct mixart_uid){0,0}; /* board num = 0 */ in mixart_enum_connectors()
184 pipe->uid_right_connector = connector->uid[k]; /* odd */ in mixart_enum_connectors()
186 pipe->uid_left_connector = connector->uid[k]; /* even */ in mixart_enum_connectors()
193 request.uid = connector->uid[k]; in mixart_enum_connectors()
207 request.uid = (struct mixart_uid){0,0}; /* board num = 0 */ in mixart_enum_connectors()
228 pipe->uid_right_connector = connector->uid[k]; /* odd */ in mixart_enum_connectors()
230 pipe->uid_left_connector = connector->uid[k]; /* even */ in mixart_enum_connectors()
237 request.uid = connector->uid[k]; in mixart_enum_connectors()
273 request.uid = get_console_mgr; in mixart_enum_physio()
287 mgr->uid_console_manager = console_mgr.uid; in mixart_enum_physio()
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| /Linux-v4.19/net/core/ |
| D | scm.c | 51 kuid_t uid = make_kuid(cred->user_ns, creds->uid); in scm_check_creds() local
54 if (!uid_valid(uid) || !gid_valid(gid)) in scm_check_creds()
59 ((uid_eq(uid, cred->uid) || uid_eq(uid, cred->euid) || in scm_check_creds()
60 uid_eq(uid, cred->suid)) || ns_capable(cred->user_ns, CAP_SETUID)) && in scm_check_creds()
168 kuid_t uid; in __scm_send() local
189 uid = make_kuid(current_user_ns(), creds.uid); in __scm_send()
191 if (!uid_valid(uid) || !gid_valid(gid)) in __scm_send()
194 p->creds.uid = uid; in __scm_send()
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| /Linux-v4.19/drivers/misc/ |
| D | ad525x_dpot.c | 90 unsigned int uid; member
136 if (dpot->uid == DPOT_UID(AD5291_ID) || in dpot_read_spi()
137 dpot->uid == DPOT_UID(AD5292_ID) || in dpot_read_spi()
138 dpot->uid == DPOT_UID(AD5293_ID)) { in dpot_read_spi()
143 if (dpot->uid == DPOT_UID(AD5291_ID)) in dpot_read_spi()
147 } else if (dpot->uid == DPOT_UID(AD5270_ID) || in dpot_read_spi()
148 dpot->uid == DPOT_UID(AD5271_ID)) { in dpot_read_spi()
156 if (dpot->uid == DPOT_UID(AD5271_ID)) in dpot_read_spi()
180 switch (dpot->uid) { in dpot_read_i2c()
219 if (dpot->uid == DPOT_UID(AD5274_ID)) in dpot_read_i2c()
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| /Linux-v4.19/fs/nfsd/ |
| D | flexfilelayoutxdr.c | 30 struct ff_idmap uid; in nfsd4_ff_encode_layoutget() local
35 uid.len = sprintf(uid.buf, "%u", from_kuid(&init_user_ns, fl->uid)); in nfsd4_ff_encode_layoutget()
40 8 + uid.len + 8 + gid.len; in nfsd4_ff_encode_layoutget()
69 p = xdr_encode_opaque(p, uid.buf, uid.len); in nfsd4_ff_encode_layoutget()
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| /Linux-v4.19/arch/s390/kernel/ |
| D | compat_linux.c | 76 #define high2lowuid(uid) ((uid) > 65535) ? (u16)overflowuid : (u16)(uid) argument
78 #define low2highuid(uid) ((uid) == (u16)-1) ? (uid_t)-1 : (uid_t)(uid) argument
80 #define SET_UID16(var, uid) var = high2lowuid(uid) argument
82 #define NEW_TO_OLD_UID(uid) high2lowuid(uid) argument
84 #define SET_OLDSTAT_UID(stat, uid) (stat).st_uid = high2lowuid(uid) argument
86 #define SET_STAT_UID(stat, uid) (stat).st_uid = high2lowuid(uid) argument
121 COMPAT_SYSCALL_DEFINE1(s390_setuid16, u16, uid) in COMPAT_SYSCALL_DEFINE1() argument
123 return sys_setuid(low2highuid(uid)); in COMPAT_SYSCALL_DEFINE1()
139 ruid = high2lowuid(from_kuid_munged(cred->user_ns, cred->uid)); in COMPAT_SYSCALL_DEFINE3()
174 COMPAT_SYSCALL_DEFINE1(s390_setfsuid16, u16, uid) in COMPAT_SYSCALL_DEFINE1() argument
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| /Linux-v4.19/include/net/ |
| D | scm.h | 20 kuid_t uid; member
57 struct pid *pid, kuid_t uid, kgid_t gid) in scm_set_cred() argument
61 scm->creds.uid = uid; in scm_set_cred()
82 scm->creds.uid = INVALID_UID; in scm_send()
127 .uid = from_kuid_munged(current_ns, scm->creds.uid), in scm_recv()
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| /Linux-v4.19/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | time-event.c | 93 te_data->uid = 0; in iwl_mvm_te_clear_data()
381 if (le32_to_cpu(notif->unique_id) == te_data->uid) { in iwl_mvm_aux_roc_te_handle_notif()
404 te_data->uid = 0; in iwl_mvm_aux_roc_te_handle_notif()
441 if (le32_to_cpu(notif->unique_id) == te_data->uid) in iwl_mvm_rx_time_event_notif()
468 if (le32_to_cpu(resp->unique_id) != te_data->uid) in iwl_mvm_te_notif()
472 te_data->uid); in iwl_mvm_te_notif()
503 te_data->uid = le32_to_cpu(resp->unique_id); in iwl_mvm_time_event_response()
505 te_data->uid); in iwl_mvm_time_event_response()
592 te_data->uid, in iwl_mvm_protect_session()
648 u32 *uid) in __iwl_mvm_remove_time_event() argument
[all …]
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| /Linux-v4.19/drivers/net/ethernet/mellanox/mlx4/ |
| D | alloc.c | 216 u32 uid; member
264 zone->uid = zone_alloc->last_uid++; in mlx4_zone_add_one()
280 *puid = zone->uid; in mlx4_zone_add_one()
340 u32 uid; in __mlx4_alloc_from_zone() local
350 uid = zone->uid; in __mlx4_alloc_from_zone()
367 uid = it->uid; in __mlx4_alloc_from_zone()
387 uid = it->uid; in __mlx4_alloc_from_zone()
406 uid = curr_node->uid; in __mlx4_alloc_from_zone()
414 *puid = uid; in __mlx4_alloc_from_zone()
427 struct mlx4_zone_allocator *zones, u32 uid) in __mlx4_find_zone_by_uid() argument
[all …]
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| /Linux-v4.19/drivers/acpi/acpica/ |
| D | utids.c | 117 struct acpi_pnp_device_id *uid; in acpi_ut_execute_UID() local
140 uid = in acpi_ut_execute_UID()
143 if (!uid) { in acpi_ut_execute_UID()
150 uid->string = in acpi_ut_execute_UID()
151 ACPI_ADD_PTR(char, uid, sizeof(struct acpi_pnp_device_id)); in acpi_ut_execute_UID()
156 acpi_ex_integer_to_string(uid->string, obj_desc->integer.value); in acpi_ut_execute_UID()
158 strcpy(uid->string, obj_desc->string.pointer); in acpi_ut_execute_UID()
161 uid->length = length; in acpi_ut_execute_UID()
162 *return_id = uid; in acpi_ut_execute_UID()
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| /Linux-v4.19/net/ax25/ |
| D | ax25_uid.c | 53 ax25_uid_assoc *ax25_findbyuid(kuid_t uid) in ax25_findbyuid() argument
59 if (uid_eq(ax25_uid->uid, uid)) { in ax25_findbyuid()
84 res = from_kuid_munged(current_user_ns(), ax25_uid->uid); in ax25_uid_ioctl()
111 ax25_uid->uid = sax25_kuid; in ax25_uid_ioctl()
178 from_kuid_munged(seq_user_ns(seq), pt->uid), in ax25_uid_seq_show()
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