Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
net/sunrpc/xprtrdma/svc_rdma_backchannel.c svc_rdma_bc_sendto() -> svc_rdma_post_send()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdma | 4096-ptr_max |
| PARAM_VALUE | 0 | rdma->sc_send_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rdma->sc_sq_cq | 4096-ptr_max |
| PARAM_VALUE | 0 | rdma->sc_xprt.xpt_server | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_cur_sge_no | 0 |
| PARAM_VALUE | 1 | ctxt->sc_hdrbuf.head | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_page_count | 0 |
| PARAM_VALUE | 1 | ctxt->sc_reply_info.wi_cc.cc_rwctxts.next | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_reply_info.wi_cc.cc_rwctxts.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_reply_info.wi_cc.cc_rwctxts.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_reply_info.wi_cc.cc_rwctxts.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_reply_info.wi_cc.cc_rwctxts.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_reply_info.wi_cc.cc_sqecount | 0 |
| PARAM_VALUE | 1 | ctxt->sc_send_wr.num_sge | 1 |
| PARAM_VALUE | 1 | ctxt->sc_send_wr.opcode | 2 |
| PARAM_VALUE | 1 | ctxt->sc_sqecount | 1 |
| PARAM_VALUE | 1 | ctxt->sc_stream->end | 0-u32max |
| PARAM_VALUE | 1 | ctxt->sc_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_stream.rqst | 0 |
| PARAM_VALUE | 1 | ctxt->sc_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 1 | ctxt->sc_wr_chain | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_wr_chain->num_sge | 0 |
| PARAM_VALUE | 1 | ctxt->sc_xprt_buf | 0,4096-ptr_max |
| BUF_SIZE | 1 | ctxt | (-1),400-s32max |
| BUF_SIZE | 1 | ctxt | (-1),400-s32max |
| CAPPED_DATA | 1 | ctxt->sc_xprt_buf | 1 |
| DATA_SOURCE | 0 | rdma | $0 |
| DATA_SOURCE | 1 | ctxt | $2 |
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | rdma->sc_max_send_sges | |
| NO_OVERFLOW_SIMPLE | 1 | ctxt->sc_maxpages | |
| NO_OVERFLOW_SIMPLE | 1 | ctxt->sc_rdma->sc_max_send_sges | |
| HALF_LOCKED2 | &pool->lock |
net/sunrpc/xprtrdma/svc_rdma_sendto.c svc_rdma_send_error_msg() -> svc_rdma_post_send()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdma | 4096-ptr_max |
| PARAM_VALUE | 0 | rdma->sc_send_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rdma->sc_sq_cq | 4096-ptr_max |
| PARAM_VALUE | 0 | rdma->sc_xprt.xpt_server | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_cur_sge_no | 0 |
| PARAM_VALUE | 1 | ctxt->sc_hdrbuf.head | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_reply_info.wi_cc.cc_rwctxts.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_reply_info.wi_cc.cc_rwctxts.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_reply_info.wi_cc.cc_rwctxts.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_reply_info.wi_cc.cc_rwctxts.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_send_wr.num_sge | 1 |
| PARAM_VALUE | 1 | ctxt->sc_send_wr.opcode | 2 |
| PARAM_VALUE | 1 | ctxt->sc_sges | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_sqecount | 1 |
| PARAM_VALUE | 1 | ctxt->sc_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_stream.rqst | 0 |
| PARAM_VALUE | 1 | ctxt->sc_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 1 | ctxt->sc_wr_chain | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_wr_chain->num_sge | 1 |
| PARAM_VALUE | 1 | ctxt->sc_wr_chain->opcode | 2 |
| PARAM_VALUE | 1 | ctxt->sc_xprt_buf | 0,4096-ptr_max |
| BUF_SIZE | 1 | ctxt | (-1),400-s32max |
| BUF_SIZE | 1 | ctxt | (-1),400-s32max |
| BUF_SIZE | 1 | ctxt->sc_wr_chain | 40 |
| CAPPED_DATA | 1 | ctxt->sc_xprt_buf | 1 |
| DATA_SOURCE | 0 | rdma | $0 |
| DATA_SOURCE | 1 | ctxt | $1 |
| RX_PATH | |||
| NO_OVERFLOW_SIMPLE | 0 | rdma->sc_max_send_sges | |
| NO_OVERFLOW_SIMPLE | 1 | ctxt->sc_maxpages | |
| NO_OVERFLOW_SIMPLE | 1 | ctxt->sc_rdma->sc_max_send_sges |
net/sunrpc/xprtrdma/svc_rdma_sendto.c svc_rdma_send_reply_msg() -> svc_rdma_post_send()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdma | 4096-ptr_max |
| PARAM_VALUE | 0 | rdma->sc_send_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rdma->sc_sq_cq | 4096-ptr_max |
| PARAM_VALUE | 0 | rdma->sc_xprt.xpt_server | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_cur_sge_no | 0 |
| PARAM_VALUE | 1 | ctxt->sc_hdrbuf.head | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_reply_info.wi_cc.cc_rwctxts.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_reply_info.wi_cc.cc_rwctxts.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_reply_info.wi_cc.cc_rwctxts.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_reply_info.wi_cc.cc_rwctxts.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_send_wr.num_sge | 1 |
| PARAM_VALUE | 1 | ctxt->sc_send_wr.opcode | 2,9 |
| PARAM_VALUE | 1 | ctxt->sc_sqecount | 1 |
| PARAM_VALUE | 1 | ctxt->sc_stream->p | 0-u32max |
| PARAM_VALUE | 1 | ctxt->sc_stream.buf | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_stream.iov | 0,4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_stream.page_ptr | 4096-ptr_max |
| PARAM_VALUE | 1 | ctxt->sc_stream.rqst | 0 |
| PARAM_VALUE | 1 | ctxt->sc_stream.scratch.iov_len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 1 | ctxt->sc_wr_chain->num_sge | 0 |
| PARAM_VALUE | 1 | ctxt->sc_xprt_buf | 0,4096-ptr_max |
| BUF_SIZE | 1 | ctxt | (-1),400-s32max |
| BUF_SIZE | 1 | ctxt | (-1),400-s32max |
| CAPPED_DATA | 1 | ctxt->sc_xprt_buf | 1 |
| DATA_SOURCE | 0 | rdma | $0 |
| DATA_SOURCE | 1 | ctxt | $1 |
| FUZZY_MAX | 1 | ctxt->sc_send_wr.opcode | 9 |
| HARD_MAX | 1 | ctxt->sc_send_wr.opcode | 9 |
| NO_OVERFLOW_SIMPLE | 0 | rdma->sc_max_send_sges | |
| NO_OVERFLOW_SIMPLE | 1 | ctxt->sc_maxpages | |
| NO_OVERFLOW_SIMPLE | 1 | ctxt->sc_rdma->sc_max_send_sges |