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Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

fs/nfsd/nfs4callback.c nfsd4_process_cb_update() -> svc_xprt_get()

Type Parameter Key Value
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 &clp->cl_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct nfs4_client)->cl_lock

net/sunrpc/svc_xprt.c svc_check_conn_limits() -> svc_xprt_get()

Type Parameter Key Value
PARAM_VALUE 0 xprt 4096-ptr_max
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 &serv->sv_lock
LOCK2 bh
TYPE_LOCK (struct svc_serv)->sv_lock

net/sunrpc/svc_xprt.c svc_defer() -> svc_xprt_get()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &file->f_mutex

net/sunrpc/svc_xprt.c svc_find_listener() -> svc_xprt_get()

Type Parameter Key Value
PARAM_VALUE 0 xprt 4096-ptr_max
PARAM_VALUE 0 xprt->xpt_class 4096-ptr_max
PARAM_VALUE 0 xprt->xpt_net 4096-ptr_max
CAPPED_DATA 0 xprt->xpt_local.sa_family 1
CAPPED_DATA 0 xprt->xpt_net 1
CAPPED_DATA 0 &xprt->xpt_list 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &serv->sv_lock
LOCK2 bh
LOCK2 global &nfsd_mutex
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &devlink->lock
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &cb_lock
HALF_LOCKED2 global &crypto_cfg_mutex
HALF_LOCKED2 global &dpll_lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &net_dm_mutex
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct svc_serv)->sv_lock

net/sunrpc/svc_xprt.c svc_find_xprt() -> svc_xprt_get()

Type Parameter Key Value
PARAM_VALUE 0 xprt 4096-ptr_max
PARAM_VALUE 0 xprt->xpt_class 4096-ptr_max
PARAM_VALUE 0 xprt->xpt_net 4096-ptr_max
CAPPED_DATA 0 xprt->xpt_net 1
CAPPED_DATA 0 &xprt->xpt_list 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &serv->sv_lock
LOCK2 bh
HALF_LOCKED2 global &nfsd_mutex
HALF_LOCKED2 global &nlmsvc_mutex
TYPE_LOCK (struct svc_serv)->sv_lock

net/sunrpc/svc_xprt.c svc_xprt_dequeue() -> svc_xprt_get()

Type Parameter Key Value
PARAM_VALUE 0 xprt 4096-ptr_max
NOCHECK_CALL

net/sunrpc/svc_xprt.c svc_xprt_received() -> svc_xprt_get()

Type Parameter Key Value
PARAM_VALUE 0 xprt 4096-ptr_max
PARAM_VALUE 0 xprt->xpt_class->xcl_owner 0,4096-ptr_max
BUF_SIZE 0 xprt (-1),720
BUF_SIZE 0 xprt (-1),720
DATA_SOURCE 0 xprt $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 xprt->sc_pd->device->hw_stats_attr_index
NO_OVERFLOW_SIMPLE 0 xprt->sc_pd->device->num_comp_vectors
NO_OVERFLOW_SIMPLE 0 xprt->sc_pd->device->phys_port_cnt

fs/nfsd/nfs4state.c alloc_conn() -> svc_xprt_get()

Type Parameter Key Value
PARAM_VALUE 0 xprt 0,4096-ptr_max
PARAM_VALUE 0 xprt->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 xprt->ns_tracker->dead 0-1
PARAM_VALUE 0 xprt->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 0 xprt->xpt_class->xcl_max_payload 32768,4194304
PARAM_VALUE 0 xprt->xpt_cred->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 xprt->xpt_cred->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 xprt->xpt_cred->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 0 xprt->xpt_cred->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 0 xprt->xpt_cred->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 xprt->xpt_cred->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 xprt->xpt_cred->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 xprt->xpt_cred->thread_keyring->user->qnkeys s32min-s32max
CAPPED_DATA 0 xprt 1
NOCHECK_CALL

net/sunrpc/svcsock.c svc_tcp_handshake() -> svc_xprt_get()

Type Parameter Key Value
PARAM_VALUE 0 xprt 4096-ptr_max
PARAM_VALUE 0 xprt->xpt_ops 4096-ptr_max
DATA_SOURCE 0 xprt $0
NOCHECK_CALL