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Searched refs:creds (Results 1 – 13 of 13) sorted by relevance

/Linux-v5.4/include/net/
Dscm.h34 struct scm_creds creds; /* Skb credentials */ member
60 scm->creds.pid = pid_vnr(pid); in scm_set_cred()
61 scm->creds.uid = uid; in scm_set_cred()
62 scm->creds.gid = gid; in scm_set_cred()
82 scm->creds.uid = INVALID_UID; in scm_send()
83 scm->creds.gid = INVALID_GID; in scm_send()
126 .pid = scm->creds.pid, in scm_recv()
127 .uid = from_kuid_munged(current_ns, scm->creds.uid), in scm_recv()
128 .gid = from_kgid_munged(current_ns, scm->creds.gid), in scm_recv()
/Linux-v5.4/net/core/
Dscm.c45 static __inline__ int scm_check_creds(struct ucred *creds) in scm_check_creds() argument
48 kuid_t uid = make_kuid(cred->user_ns, creds->uid); in scm_check_creds()
49 kgid_t gid = make_kgid(cred->user_ns, creds->gid); in scm_check_creds()
54 if ((creds->pid == task_tgid_vnr(current) || in scm_check_creds()
164 struct ucred creds; in __scm_send() local
169 memcpy(&creds, CMSG_DATA(cmsg), sizeof(struct ucred)); in __scm_send()
170 err = scm_check_creds(&creds); in __scm_send()
174 p->creds.pid = creds.pid; in __scm_send()
175 if (!p->pid || pid_vnr(p->pid) != creds.pid) { in __scm_send()
178 pid = find_get_pid(creds.pid); in __scm_send()
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/Linux-v5.4/drivers/soc/bcm/brcmstb/
Dbiuctrl.c83 u32 creds = 0; in mcp_write_pairing_set() local
88 creds = cbc_readl(CPU_CREDIT_REG); in mcp_write_pairing_set()
91 cbc_writel(creds | CPU_CREDIT_REG_MCPx_WR_PAIRING_EN_MASK, in mcp_write_pairing_set()
93 } else if (creds & CPU_CREDIT_REG_MCPx_WR_PAIRING_EN_MASK) { in mcp_write_pairing_set()
95 cbc_writel(creds & ~CPU_CREDIT_REG_MCPx_WR_PAIRING_EN_MASK, in mcp_write_pairing_set()
/Linux-v5.4/net/sunrpc/auth_gss/
Dgss_rpc_xdr.c169 struct svc_cred *creds) in gssx_dec_linux_creds() argument
190 creds->cr_uid = make_kuid(&init_user_ns, tmp); in gssx_dec_linux_creds()
196 creds->cr_gid = make_kgid(&init_user_ns, tmp); in gssx_dec_linux_creds()
205 creds->cr_group_info = groups_alloc(N); in gssx_dec_linux_creds()
206 if (creds->cr_group_info == NULL) in gssx_dec_linux_creds()
219 creds->cr_group_info->gid[i] = kgid; in gssx_dec_linux_creds()
221 groups_sort(creds->cr_group_info); in gssx_dec_linux_creds()
225 groups_free(creds->cr_group_info); in gssx_dec_linux_creds()
232 struct svc_cred *creds; in gssx_dec_option_array() local
251 creds = kzalloc(sizeof(struct svc_cred), GFP_KERNEL); in gssx_dec_option_array()
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Dgss_rpc_upcall.c333 data->creds = *(struct svc_cred *)value->data; in gssp_accept_sec_context_upcall()
347 data->creds.cr_raw_principal = in gssp_accept_sec_context_upcall()
349 data->creds.cr_principal = in gssp_accept_sec_context_upcall()
351 gssp_hostbased_service(&data->creds.cr_principal); in gssp_accept_sec_context_upcall()
354 data->creds.cr_targ_princ = in gssp_accept_sec_context_upcall()
356 gssp_hostbased_service(&data->creds.cr_targ_princ); in gssp_accept_sec_context_upcall()
370 free_svc_cred(&data->creds); in gssp_free_upcall_data()
Dgss_rpc_upcall.h22 struct svc_cred creds; member
Dsvcauth_gss.c1216 rsci.cred = ud->creds; in gss_proxy_save_rsc()
1217 memset(&ud->creds, 0, sizeof(struct svc_cred)); in gss_proxy_save_rsc()
/Linux-v5.4/include/linux/
Dnetlink.h24 struct scm_creds creds; /* Skb credentials */ member
34 #define NETLINK_CREDS(skb) (&NETLINK_CB((skb)).creds)
/Linux-v5.4/lib/
Dkobject_uevent.c300 parms->creds.uid = GLOBAL_ROOT_UID; in alloc_uevent_skb()
301 parms->creds.gid = GLOBAL_ROOT_GID; in alloc_uevent_skb()
363 parms->creds.uid = root_uid; in uevent_net_broadcast_tagged()
368 parms->creds.gid = root_gid; in uevent_net_broadcast_tagged()
/Linux-v5.4/arch/powerpc/platforms/powernv/
Dvas-window.c1130 int creds, mode; in poll_window_credits() local
1143 creds = GET_FIELD(VAS_TX_WCRED, val); in poll_window_credits()
1146 creds = GET_FIELD(VAS_LRX_WCRED, val); in poll_window_credits()
1149 if (creds < window->wcreds_max) { in poll_window_credits()
/Linux-v5.4/net/unix/
Daf_unix.c1501 UNIXCB(skb).uid = scm->creds.uid; in unix_scm_to_skb()
1502 UNIXCB(skb).gid = scm->creds.gid; in unix_scm_to_skb()
1549 current_uid_gid(&scm->creds.uid, &scm->creds.gid); in maybe_init_creds()
1560 uid_eq(u->uid, scm->creds.uid) && in unix_skb_scm_eq()
1561 gid_eq(u->gid, scm->creds.gid) && in unix_skb_scm_eq()
/Linux-v5.4/Documentation/filesystems/nfs/
Drpc-server-gss.txt59 B) It does not properly handle creds where the user is member of more
/Linux-v5.4/net/netlink/
Daf_netlink.c166 NETLINK_CB(new).creds = NETLINK_CB(skb).creds; in netlink_to_full_skb()
1898 NETLINK_CB(skb).creds = scm.creds; in netlink_sendmsg()
1992 scm.creds = *NETLINK_CREDS(skb); in netlink_recvmsg()