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Searched refs:creds (Results 1 – 16 of 16) sorted by relevance

/linux/net/core/
H A Dscm.c49 static __inline__ int scm_check_creds(struct ucred *creds) in scm_check_creds() argument
52 kuid_t uid = make_kuid(cred->user_ns, creds->uid); in scm_check_creds()
53 kgid_t gid = make_kgid(cred->user_ns, creds->gid); in scm_check_creds()
58 if ((creds->pid == task_tgid_vnr(current) || in scm_check_creds()
162 scm->creds.pid = pid_vnr(pid); in scm_replace_pid()
200 struct ucred creds; in __scm_send() local
205 memcpy(&creds, CMSG_DATA(cmsg), sizeof(struct ucred)); in __scm_send()
206 err = scm_check_creds(&creds); in __scm_send()
210 if (!p->pid || pid_vnr(p->pid) != creds.pid) { in __scm_send()
213 pid = find_get_pid(creds.pid); in __scm_send()
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/linux/include/net/
H A Dscm.h47 struct scm_creds creds; /* Skb credentials */ member
73 scm->creds.pid = pid_vnr(pid); in scm_set_cred()
74 scm->creds.uid = uid; in scm_set_cred()
75 scm->creds.gid = gid; in scm_set_cred()
95 scm->creds.uid = INVALID_UID; in scm_send()
96 scm->creds.gid = INVALID_GID; in scm_send()
/linux/net/sunrpc/auth_gss/
H A 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 put_group_info(creds->cr_group_info); in gssx_dec_linux_creds()
226 creds->cr_group_info = NULL; in gssx_dec_linux_creds()
233 struct svc_cred *creds; in gssx_dec_option_array() local
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H A 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()
H A Dgss_rpc_upcall.h22 struct svc_cred creds; member
H A Dsvcauth_gss.c1258 rsci.cred = ud->creds; in gss_proxy_save_rsc()
1259 memset(&ud->creds, 0, sizeof(struct svc_cred)); in gss_proxy_save_rsc()
/linux/drivers/soc/bcm/brcmstb/
H A Dbiuctrl.c116 u32 creds = 0; in mcp_write_pairing_set() local
121 creds = cbc_readl(CPU_CREDIT_REG); in mcp_write_pairing_set()
124 cbc_writel(creds | CPU_CREDIT_REG_MCPx_WR_PAIRING_EN_MASK, in mcp_write_pairing_set()
126 } else if (creds & CPU_CREDIT_REG_MCPx_WR_PAIRING_EN_MASK) { in mcp_write_pairing_set()
128 cbc_writel(creds & ~CPU_CREDIT_REG_MCPx_WR_PAIRING_EN_MASK, in mcp_write_pairing_set()
/linux/io_uring/
H A Dregister.c78 const struct cred *creds; in io_unregister_personality() local
80 creds = xa_erase(&ctx->personalities, id); in io_unregister_personality()
81 if (creds) { in io_unregister_personality()
82 put_cred(creds); in io_unregister_personality()
92 const struct cred *creds; in io_register_personality() local
96 creds = get_current_cred(); in io_register_personality()
98 ret = xa_alloc_cyclic(&ctx->personalities, &id, (void *)creds, in io_register_personality()
101 put_cred(creds); in io_register_personality()
H A Dsqpoll.c217 const struct cred *creds = NULL; in __io_sq_thread() local
222 creds = override_creds(ctx->sq_creds); in __io_sq_thread()
239 if (creds) in __io_sq_thread()
240 revert_creds(creds); in __io_sq_thread()
H A Dio_uring.c159 req->creds = IO_URING_PTR_POISON; in io_poison_cached_req()
326 put_cred(req->creds); in io_clean_op()
367 req->creds = get_current_cred(); in io_prep_async_work()
1372 const struct cred *creds = NULL; in __io_issue_sqe() local
1377 if ((req->flags & REQ_F_CREDS) && req->creds != current_cred()) in __io_issue_sqe()
1378 creds = override_creds(req->creds); in __io_issue_sqe()
1391 if (unlikely(creds || link)) { in __io_issue_sqe()
1392 if (creds) in __io_issue_sqe()
1393 revert_creds(creds); in __io_issue_sqe()
2416 struct cred *creds; io_ring_ctx_wait_and_kill() local
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/linux/lib/
H A Dkobject_uevent.c300 parms->creds.uid = GLOBAL_ROOT_UID; in alloc_uevent_skb()
301 parms->creds.gid = GLOBAL_ROOT_GID; in alloc_uevent_skb()
365 parms->creds.uid = root_uid; in uevent_net_broadcast_tagged()
370 parms->creds.gid = root_gid; in uevent_net_broadcast_tagged()
/linux/arch/powerpc/platforms/powernv/
H A Dvas-window.c1158 int creds, mode; in poll_window_credits() local
1172 creds = GET_FIELD(VAS_TX_WCRED, val); in poll_window_credits()
1175 creds = GET_FIELD(VAS_LRX_WCRED, val); in poll_window_credits()
1185 if (creds < window->vas_win.wcreds_max) { in poll_window_credits()
1198 creds, count); in poll_window_credits()
/linux/Documentation/filesystems/nfs/
H A Drpc-server-gss.rst62 B) It does not properly handle creds where the user is member of more
/linux/net/netlink/
H A Daf_netlink.c180 NETLINK_CB(new).creds = NETLINK_CB(skb).creds; in netlink_to_full_skb()
1881 NETLINK_CB(skb).creds = scm.creds; in netlink_sendmsg()
1974 scm.creds = *NETLINK_CREDS(skb); in netlink_recvmsg()
/linux/security/integrity/ima/
H A Dima.h363 hook(CREDS_CHECK, creds) \
/linux/net/unix/
H A Daf_unix.c1995 UNIXCB(skb).uid = scm->creds.uid; in unix_scm_to_skb()
1996 UNIXCB(skb).gid = scm->creds.gid; in unix_scm_to_skb()
2052 uid_eq(UNIXCB(skb).uid, scm->creds.uid) && in unix_skb_scm_eq()
2053 gid_eq(UNIXCB(skb).gid, scm->creds.gid) && in unix_skb_scm_eq()