Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/sunrpc/auth_gss/svcauth_gss.c svcauth_gss_accept() -> svcauth_gss_encode_verf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.page_kaddr | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.page_ptr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_auth_data | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 3,13 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_gss_mech | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_raw_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_targ_princ | 0 |
| PARAM_VALUE | 0 | rqstp->rq_err | 0 |
| PARAM_VALUE | 0 | rqstp->rq_next_page | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_page_end | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pages_nfree | 0 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| BUF_SIZE | 0 | rqstp->rq_auth_data | 4,24,64,96,168-s32max |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_respages | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| FUZZY_MAX | 0 | rqstp->rq_auth_stat | 13 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
| USER_DATA | 2 | seq | 0-u32max |
net/sunrpc/auth_gss/svcauth_gss.c svcauth_gss_accept() -> svcauth_gss_encode_verf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.page_kaddr | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.page_ptr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_auth_data | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 14 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_gss_mech | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_raw_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_targ_princ | 0 |
| PARAM_VALUE | 0 | rqstp->rq_err | 0 |
| PARAM_VALUE | 0 | rqstp->rq_next_page | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_page_end | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pages_nfree | 0 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 0 | *rqstp->rq_respages | 4096-ptr_max |
| BUF_SIZE | 0 | rqstp->rq_auth_data | 4,24,64,96,168-s32max |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_respages | 1 |
| DATA_SOURCE | 0 | rqstp | $0 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |
| USER_DATA | 2 | seq | 0-u32max |
net/sunrpc/auth_gss/svcauth_gss.c svcauth_gss_proc_init_verf() -> svcauth_gss_encode_verf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqstp | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_accept_statp | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.page_kaddr | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.page_ptr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.rqst->rq_reply_bytes_recvd | 1-u64max |
| PARAM_VALUE | 0 | rqstp->rq_arg_stream.scratch.iov_base | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | rqstp->rq_auth_data | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_auth_slack | 0 |
| PARAM_VALUE | 0 | rqstp->rq_auth_stat | 1 |
| PARAM_VALUE | 0 | rqstp->rq_authop | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->accept | 0,1103036785373782016,1687358314115878912,5247644339162972160,7875779351090917376 |
| PARAM_VALUE | 0 | rqstp->rq_authop->domain_release | 0,2296223070751191040,6648909504522293248 |
| PARAM_VALUE | 0 | rqstp->rq_authop->flavour | 0-1,6-7 |
| PARAM_VALUE | 0 | rqstp->rq_authop->name | 0,881490221644312576,1763101329338228736,4907575241036689408,6547218313901944832 |
| PARAM_VALUE | 0 | rqstp->rq_authop->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_authop->pseudoflavor | 0,2801009937932914688 |
| PARAM_VALUE | 0 | rqstp->rq_authop->release | 0,525178101793169408,1013124013322760192,3624773763029225472 |
| PARAM_VALUE | 0 | rqstp->rq_authop->set_client | 0,4643772739257647104,6099676139357782016 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_group_info | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_gss_mech | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_raw_principal | 0 |
| PARAM_VALUE | 0 | rqstp->rq_cred.cr_targ_princ | 0 |
| PARAM_VALUE | 0 | rqstp->rq_err | 0 |
| PARAM_VALUE | 0 | rqstp->rq_next_page | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_page_end | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_pages_nfree | 0 |
| PARAM_VALUE | 0 | rqstp->rq_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_proc | 0 |
| PARAM_VALUE | 0 | rqstp->rq_procinfo | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res.head | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.rqst | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_base | 0 |
| PARAM_VALUE | 0 | rqstp->rq_res_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | rqstp->rq_respages | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_scratch_folio | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server | 4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_server->sv_nprogs | 0-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | rqstp->rq_xprt->xpt_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | *rqstp->rq_pages | 4096-ptr_max |
| PARAM_VALUE | 2 | seq | 128 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 0 | rqstp | 128 |
| BUF_SIZE | 0 | rqstp->rq_auth_data | 4,24,64,96,168-s32max |
| BUF_SIZE | 0 | rqstp->rq_private | (-1),16 |
| CAPPED_DATA | 0 | rqstp->rq_arg.head->iov_base | 1 |
| CAPPED_DATA | 0 | rqstp->rq_respages | 1 |
| DATA_SOURCE | 0 | rqstp | $1 |
| DATA_SOURCE | 2 | seq | $4 |
| USER_DATA | 0 | rqstp->rq_xid | 0-u32max |