| /Linux-v4.19/include/linux/ |
| D | highuid.h | 48 #define high2lowgid(gid) ((gid) & ~0xFFFF ? (old_gid_t)overflowgid : (old_gid_t)(gid)) argument
54 #define low2highgid(gid) ((gid) == (old_gid_t)-1 ? (gid_t)-1 : (gid_t)(gid)) argument
58 #define __convert_gid(size, gid) \ argument
59 (size >= sizeof(gid) ? (gid) : high2lowgid(gid))
65 #define __convert_gid(size, gid) (gid) argument
71 #define SET_GID(var, gid) do { (var) = __convert_gid(sizeof(var), (gid)); } while (0) argument
93 #define fs_high2lowgid(gid) ((gid) & ~0xFFFF ? (gid16_t)fs_overflowgid : (gid16_t)(gid)) argument
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| D | uidgid.h | 39 static inline gid_t __kgid_val(kgid_t gid) in __kgid_val() argument
41 return gid.val; in __kgid_val()
49 static inline gid_t __kgid_val(kgid_t gid) in __kgid_val() argument
116 static inline bool gid_valid(kgid_t gid) in gid_valid() argument
118 return __kgid_val(gid) != (gid_t) -1; in gid_valid()
124 extern kgid_t make_kgid(struct user_namespace *from, gid_t gid);
127 extern gid_t from_kgid(struct user_namespace *to, kgid_t gid);
129 extern gid_t from_kgid_munged(struct user_namespace *to, kgid_t gid);
136 static inline bool kgid_has_mapping(struct user_namespace *ns, kgid_t gid) in kgid_has_mapping() argument
138 return from_kgid(ns, gid) != (gid_t) -1; in kgid_has_mapping()
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| /Linux-v4.19/include/rdma/ |
| D | ib_addr.h | 128 union ib_gid *gid) in ib_addr_get_mgid() argument
130 memcpy(gid, dev_addr->broadcast + 4, sizeof *gid); in ib_addr_get_mgid()
143 static inline int rdma_ip2gid(struct sockaddr *addr, union ib_gid *gid) in rdma_ip2gid() argument
149 (struct in6_addr *)gid); in rdma_ip2gid()
152 *(struct in6_addr *)&gid->raw = in rdma_ip2gid()
162 static inline void rdma_gid2ip(struct sockaddr *out, const union ib_gid *gid) in rdma_gid2ip() argument
164 if (ipv6_addr_v4mapped((struct in6_addr *)gid)) { in rdma_gid2ip()
168 memcpy(&out_in->sin_addr.s_addr, gid->raw + 12, 4); in rdma_gid2ip()
173 memcpy(&out_in->sin6_addr.s6_addr, gid->raw, 16); in rdma_gid2ip()
182 static inline void rdma_addr_get_sgid(struct rdma_dev_addr *dev_addr, union ib_gid *gid) in rdma_addr_get_sgid() argument
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| D | ib_cache.h | 41 union ib_gid *gid);
43 const union ib_gid *gid,
47 const union ib_gid *gid,
52 struct ib_device *device, const union ib_gid *gid, u8 port_num,
53 bool (*filter)(const union ib_gid *gid, const struct ib_gid_attr *,
130 bool rdma_is_zero_gid(const union ib_gid *gid);
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| D | opa_addr.h | 75 static inline bool ib_is_opa_gid(const union ib_gid *gid) in ib_is_opa_gid() argument
77 return ((be64_to_cpu(gid->global.interface_id) >> 40) == in ib_is_opa_gid()
88 static inline u32 opa_get_lid_from_gid(const union ib_gid *gid) in opa_get_lid_from_gid() argument
90 return be64_to_cpu(gid->global.interface_id) & 0xFFFFFFFF; in opa_get_lid_from_gid()
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| /Linux-v4.19/drivers/infiniband/hw/mthca/ |
| D | mthca_mcg.c | 42 u8 gid[16]; member
64 u8 *gid, struct mthca_mailbox *mgm_mailbox, in find_mgm() argument
77 memcpy(mgid, gid, 16); in find_mgm()
86 mthca_dbg(dev, "Hash for %pI6 is %04x\n", gid, *hash); in find_mgm()
98 if (!memcmp(mgm->gid, zero_gid, 16)) { in find_mgm()
106 if (!memcmp(mgm->gid, gid, 16)) in find_mgm()
120 int mthca_multicast_attach(struct ib_qp *ibqp, union ib_gid *gid, u16 lid) in mthca_multicast_attach() argument
138 err = find_mgm(dev, gid->raw, mailbox, &hash, &prev, &index); in mthca_multicast_attach()
143 if (!memcmp(mgm->gid, zero_gid, 16)) in mthca_multicast_attach()
144 memcpy(mgm->gid, gid->raw, 16); in mthca_multicast_attach()
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| /Linux-v4.19/drivers/pinctrl/mvebu/ |
| D | pinctrl-mvebu.c | 46 unsigned gid; member
167 unsigned gid, unsigned long *config) in mvebu_pinconf_group_get() argument
170 struct mvebu_pinctrl_group *grp = &pctl->groups[gid]; in mvebu_pinconf_group_get()
179 unsigned gid, unsigned long *configs, in mvebu_pinconf_group_set() argument
183 struct mvebu_pinctrl_group *grp = &pctl->groups[gid]; in mvebu_pinconf_group_set()
199 struct seq_file *s, unsigned gid) in mvebu_pinconf_group_dbg_show() argument
202 struct mvebu_pinctrl_group *grp = &pctl->groups[gid]; in mvebu_pinconf_group_dbg_show()
207 if (mvebu_pinconf_group_get(pctldev, gid, &config)) in mvebu_pinconf_group_dbg_show()
289 unsigned gid) in mvebu_pinmux_set() argument
293 struct mvebu_pinctrl_group *grp = &pctl->groups[gid]; in mvebu_pinmux_set()
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| /Linux-v4.19/ipc/ |
| D | compat.c | 45 to->gid = v.gid; in get_compat_ipc64_perm()
57 to->gid = v.gid; in get_compat_ipc_perm()
66 to->gid = from->gid; in to_compat_ipc64_perm()
77 SET_GID(to->gid, from->gid); in to_compat_ipc_perm()
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| /Linux-v4.19/drivers/infiniband/core/ |
| D | cache.c | 143 bool rdma_is_zero_gid(const union ib_gid *gid) in rdma_is_zero_gid() argument
145 return !memcmp(gid, &zgid, sizeof(*gid)); in rdma_is_zero_gid()
188 return device->cache.ports[port - rdma_start_port(device)].gid; in rdma_gid_table()
217 entry->attr.gid.raw); in free_gid_entry_locked()
294 entry->attr.index, entry->attr.gid.raw); in store_gid_entry()
358 table->data_vec[ix]->attr.gid.raw); in del_gid()
401 if (rdma_is_zero_gid(&attr->gid)) in add_modify_gid()
423 static int find_gid(struct ib_gid_table *table, const union ib_gid *gid, in find_gid() argument
477 memcmp(gid, &data->attr.gid, sizeof(*gid))) in find_gid()
497 static void make_default_gid(struct net_device *dev, union ib_gid *gid) in make_default_gid() argument
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| /Linux-v4.19/kernel/ |
| D | groups.c | 50 gid_t gid; in groups_to_user() local
51 gid = from_kgid_munged(user_ns, group_info->gid[i]); in groups_to_user()
52 if (put_user(gid, grouplist+i)) in groups_to_user()
67 gid_t gid; in groups_from_user() local
69 if (get_user(gid, grouplist+i)) in groups_from_user()
72 kgid = make_kgid(user_ns, gid); in groups_from_user()
76 group_info->gid[i] = kgid; in groups_from_user()
91 sort(group_info->gid, group_info->ngroups, sizeof(*group_info->gid), in groups_sort()
108 if (gid_gt(grp, group_info->gid[mid])) in groups_search()
110 else if (gid_lt(grp, group_info->gid[mid])) in groups_search()
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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
116 (long) gid, /* gid */ in cpio_mkslink()
140 int gid; 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
165 (long) gid, /* gid */ in cpio_mkgeneric()
211 int gid; 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>} ...
24 -g <gid> Group ID to map to group ID 0 (root).
25 <gid> is only meaningful if <cpio_source> is a
26 directory. "squash" forces all files to gid 0.
116 local gid="$4"
120 [ "$root_gid" = "squash" ] && gid=0 || [ "$gid" -eq "$root_gid" ] && gid=0
121 local str="${mode} ${uid} ${gid}"
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| /Linux-v4.19/arch/arc/plat-eznps/include/plat/ |
| D | mtm.h | 24 struct global_id gid; in nps_mtm_reg_addr() local
27 gid.value = cpu; in nps_mtm_reg_addr()
28 core = gid.core; in nps_mtm_reg_addr()
36 ({ struct global_id gid; gid.value = cpu; gid.thread; })
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| /Linux-v4.19/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | mcg.c | 44 void *gid; in mlx5_core_attach_mcg() local
48 gid = MLX5_ADDR_OF(attach_to_mcg_in, in, multicast_gid); in mlx5_core_attach_mcg()
49 memcpy(gid, mgid, sizeof(*mgid)); in mlx5_core_attach_mcg()
58 void *gid; in mlx5_core_detach_mcg() local
62 gid = MLX5_ADDR_OF(detach_from_mcg_in, in, multicast_gid); in mlx5_core_detach_mcg()
63 memcpy(gid, mgid, sizeof(*mgid)); in mlx5_core_detach_mcg()
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| /Linux-v4.19/fs/quota/ |
| D | kqid.c | 21 return gid_eq(left.gid, right.gid); in qid_eq()
47 return gid_lt(left.gid, right.gid); in qid_lt()
74 return from_kgid(targ, kqid.gid); in from_kqid()
107 return from_kgid_munged(targ, kqid.gid); in from_kqid_munged()
126 return gid_valid(qid.gid); in qid_valid()
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| /Linux-v4.19/drivers/misc/sgi-gru/ |
| D | gruprocfs.c | 174 long gid = *(long *)data; in cch_seq_show() local
176 struct gru_state *gru = GID_TO_GRU(gid); in cch_seq_show()
180 if (gid == 0) in cch_seq_show()
190 is_kernel_context(ts) ? 0 : ts->ts_gms->ms_asids[gid].mt_asid, in cch_seq_show()
203 long gid = *(long *)data, ctxfree, cbrfree, dsrfree; in gru_seq_show() local
204 struct gru_state *gru = GID_TO_GRU(gid); in gru_seq_show()
206 if (gid == 0) { in gru_seq_show()
229 static void *seq_start(struct seq_file *file, loff_t *gid) in seq_start() argument
231 if (*gid < gru_max_gids) in seq_start()
232 return gid; in seq_start()
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| /Linux-v4.19/arch/s390/kernel/ |
| D | compat_linux.c | 77 #define high2lowgid(gid) ((gid) > 65535) ? (u16)overflowgid : (u16)(gid) argument
79 #define low2highgid(gid) ((gid) == (u16)-1) ? (gid_t)-1 : (gid_t)(gid) argument
81 #define SET_GID16(var, gid) var = high2lowgid(gid) argument
83 #define NEW_TO_OLD_GID(gid) high2lowgid(gid) argument
85 #define SET_OLDSTAT_GID(stat, gid) (stat).st_gid = high2lowgid(gid) argument
87 #define SET_STAT_GID(stat, gid) (stat).st_gid = high2lowgid(gid) argument
111 COMPAT_SYSCALL_DEFINE1(s390_setgid16, u16, gid) in COMPAT_SYSCALL_DEFINE1() argument
113 return sys_setgid(low2highgid(gid)); in COMPAT_SYSCALL_DEFINE1()
163 rgid = high2lowgid(from_kgid_munged(cred->user_ns, cred->gid)); in COMPAT_SYSCALL_DEFINE3()
179 COMPAT_SYSCALL_DEFINE1(s390_setfsgid16, u16, gid) in COMPAT_SYSCALL_DEFINE1() argument
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| /Linux-v4.19/net/core/ |
| D | scm.c | 52 kgid_t gid = make_kgid(cred->user_ns, creds->gid); in scm_check_creds() local
54 if (!uid_valid(uid) || !gid_valid(gid)) in scm_check_creds()
61 ((gid_eq(gid, cred->gid) || gid_eq(gid, cred->egid) || in scm_check_creds()
62 gid_eq(gid, cred->sgid)) || ns_capable(cred->user_ns, CAP_SETGID))) { in scm_check_creds()
169 kgid_t gid; in __scm_send() local
190 gid = make_kgid(current_user_ns(), creds.gid); in __scm_send()
191 if (!uid_valid(uid) || !gid_valid(gid)) in __scm_send()
195 p->creds.gid = gid; in __scm_send()
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| /Linux-v4.19/fs/nfsd/ |
| D | flexfilelayoutxdr.c | 31 struct ff_idmap gid; in nfsd4_ff_encode_layoutget() local
36 gid.len = sprintf(gid.buf, "%u", from_kgid(&init_user_ns, fl->gid)); in nfsd4_ff_encode_layoutget()
40 8 + uid.len + 8 + gid.len; in nfsd4_ff_encode_layoutget()
70 p = xdr_encode_opaque(p, gid.buf, gid.len); in nfsd4_ff_encode_layoutget()
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| /Linux-v4.19/net/sunrpc/ |
| D | auth_generic.c | 61 .gid = RPC_MACHINE_CRED_GROUPID, in rpc_lookup_machine_cred()
84 return hash_64(from_kgid(&init_user_ns, acred->gid) | in generic_hash_cred()
111 gcred->acred.gid = acred->gid; in generic_create_cred()
123 from_kgid(&init_user_ns, acred->gid)); in generic_create_cred()
157 !gid_eq(gcred->acred.gid, acred->gid)) in machine_cred_match()
175 !gid_eq(gcred->acred.gid, acred->gid) || in generic_match()
187 if (!gid_eq(gcred->acred.group_info->gid[i], in generic_match()
188 acred->group_info->gid[i])) in generic_match()
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| /Linux-v4.19/include/net/ |
| D | scm.h | 21 kgid_t gid; member
57 struct pid *pid, kuid_t uid, kgid_t gid) in scm_set_cred() argument
62 scm->creds.gid = gid; in scm_set_cred()
83 scm->creds.gid = INVALID_GID; in scm_send()
128 .gid = from_kgid_munged(current_ns, scm->creds.gid), in scm_recv()
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| /Linux-v4.19/drivers/infiniband/hw/bnxt_re/ |
| D | qplib_sp.c | 198 struct bnxt_qplib_gid *gid) in bnxt_qplib_get_sgid() argument
206 memcpy(gid, &sgid_tbl->tbl[index], sizeof(*gid)); in bnxt_qplib_get_sgid()
211 struct bnxt_qplib_gid *gid, bool update) in bnxt_qplib_del_sgid() argument
230 if (!memcmp(&sgid_tbl->tbl[index], gid, sizeof(*gid))) in bnxt_qplib_del_sgid()
270 struct bnxt_qplib_gid *gid, u8 *smac, u16 vlan_id, in bnxt_qplib_add_sgid() argument
290 if (!memcmp(&sgid_tbl->tbl[i], gid, sizeof(*gid))) { in bnxt_qplib_add_sgid()
315 req.gid[0] = cpu_to_be32(((u32 *)gid->data)[3]); in bnxt_qplib_add_sgid()
316 req.gid[1] = cpu_to_be32(((u32 *)gid->data)[2]); in bnxt_qplib_add_sgid()
317 req.gid[2] = cpu_to_be32(((u32 *)gid->data)[1]); in bnxt_qplib_add_sgid()
318 req.gid[3] = cpu_to_be32(((u32 *)gid->data)[0]); in bnxt_qplib_add_sgid()
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| /Linux-v4.19/arch/arc/plat-eznps/ |
| D | smp.c | 111 struct global_id gid; in eznps_ipi_send() local
121 gid.value = cpu; in eznps_ipi_send()
122 ipi.thread = get_thread(gid); in eznps_ipi_send()
123 ipi.core = gid.core; in eznps_ipi_send()
124 ipi.cluster = nps_cluster_logic_to_phys(gid.cluster); in eznps_ipi_send()
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| /Linux-v4.19/fs/sysfs/ |
| D | group.c | 34 kuid_t uid, kgid_t gid, in create_files() argument
64 mode, uid, gid, NULL); in create_files()
95 uid, gid, NULL); in create_files()
112 kgid_t gid; in internal_create_group() local
125 kobject_get_ownership(kobj, &uid, &gid); in internal_create_group()
137 uid, gid, kobj, NULL); in internal_create_group()
147 error = create_files(kn, kobj, uid, gid, grp, update); in internal_create_group()
305 kgid_t gid; in sysfs_merge_group() local
314 kobject_get_ownership(kobj, &uid, &gid); in sysfs_merge_group()
318 (*attr)->mode, uid, gid, NULL); in sysfs_merge_group()
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| /Linux-v4.19/drivers/net/ethernet/mellanox/mlx4/ |
| D | mcg.c | 695 u8 *gid, enum mlx4_protocol prot, in find_entry() argument
712 memcpy(mgid, gid, 16); in find_entry()
720 mlx4_dbg(dev, "Hash for %pI6 is %04x\n", gid, hash); in find_entry()
738 if (!memcmp(mgm->gid, gid, 16) && in find_entry()
1104 int mlx4_qp_attach_common(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16], in mlx4_qp_attach_common()
1116 u8 port = gid[5]; in mlx4_qp_attach_common()
1125 err = find_entry(dev, port, gid, prot, in mlx4_qp_attach_common()
1133 memcpy(mgm->gid, gid, 16); in mlx4_qp_attach_common()
1148 memcpy(mgm->gid, gid, 16); in mlx4_qp_attach_common()
1214 int mlx4_qp_detach_common(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16], in mlx4_qp_detach_common()
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