Open Menu /

Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/scsi/libfc/fc_exch.c fc_exch_abts_resp() -> fc_exch_hold()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-8293974050967535615,8293974050967535617-ptr_max
DATA_SOURCE 0 ep $0
BIT_INFO 0 ep->esb_stat 0x4000000,0xffffffff
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 bh
LOCK2 0 &ep->ex_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct fc_exch)->ex_lock

drivers/scsi/libfc/fc_exch.c fc_exch_abts_resp() -> fc_exch_hold()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-8293974050967535615,8293974050967535617-ptr_max
DATA_SOURCE 0 ep $0
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/scsi/libfc/fc_exch.c fc_exch_em_alloc() -> fc_exch_hold()

Type Parameter Key Value
PARAM_VALUE 0 ep 1-u64max
DATA_SOURCE 0 ep r mempool_alloc_noprof
MEM_ZERO 0 ep
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &pool->lock
LOCK2 bh
HALF_LOCKED2 &lport->lp_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 lport->host->host_lock
TYPE_LOCK (struct fc_exch_pool)->lock

drivers/scsi/libfc/fc_exch.c fc_exch_find() -> fc_exch_hold()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-8293974050967535615,8293974050967535617-ptr_max
DATA_SOURCE 0 ep r fc_exch_ptr_get
PREEMPT_ADD <- disables preempt
RX_PATH
NOCHECK_CALL
LOCK2 &pool->lock
LOCK2 bh
HALF_LOCKED2 &lport->lp_mutex
HALF_LOCKED2 &rdata->rp_mutex
TYPE_LOCK (struct fc_exch_pool)->lock

drivers/scsi/libfc/fc_exch.c fc_exch_pool_reset() -> fc_exch_hold()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
CAPPED_DATA 0 ep->lp 1
CAPPED_DATA 0 &ep->ex_list 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &pool->lock
LOCK2 bh
HALF_LOCKED2 &lport->lp_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &rdata->rp_mutex
HALF_LOCKED2 lport->host->host_lock
TYPE_LOCK (struct fc_exch_pool)->lock

drivers/scsi/libfc/fc_exch.c fc_exch_recv_abts() -> fc_exch_hold()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-8293974050967535615,8293974050967535617-ptr_max
DATA_SOURCE 0 ep $0
BIT_INFO 0 ep->esb_stat 0x4000000,0xdfffffff
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 bh
LOCK2 0 &ep->ex_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct fc_exch)->ex_lock

drivers/scsi/libfc/fc_exch.c fc_exch_reset() -> fc_exch_hold()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
CAPPED_DATA 0 ep->lp 1
DATA_SOURCE 0 ep $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &lport->lp_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &rdata->rp_mutex
HALF_LOCKED2 lport->host->host_lock

drivers/scsi/libfc/fc_exch.c fc_exch_resp() -> fc_exch_hold()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
DATA_SOURCE 0 ep r fc_exch_alloc
BIT_INFO 0 ep->esb_stat 0x80000000,0xffffffff
PREEMPT_ADD
RX_PATH
NOCHECK_CALL
USER_DATA 0 ep->did 0-16777215
USER_DATA 0 ep->oid 0-16777215
USER_DATA 0 ep->oxid 0-u16max[u]
USER_DATA 0 ep->sid 0-16777215

drivers/scsi/libfc/fc_exch.c fc_exch_timer_set_locked() -> fc_exch_hold()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
BUF_SIZE 0 ep->arg (-1)-u16max
BUF_SIZE 0 ep->lp (-1)-u16max
DATA_SOURCE 0 ep $0
BIT_INFO 0 ep->state 0x0,0xfc
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 ep->did 0-16777215
USER_DATA 0 ep->f_ctl 0-16777215
USER_DATA 0 ep->fh_type 0-255[u]
USER_DATA 0 ep->lp->e_d_tov 1-u32max[c]
USER_DATA 0 ep->lp->npiv_enabled 0-1
USER_DATA 0 ep->lp->r_a_tov 0-u32max[c]
USER_DATA 0 ep->oid 0-16777215
USER_DATA 0 ep->r_a_tov 0-u32max[c]
USER_DATA 0 ep->sid 0-16777215
HALF_LOCKED2 bh
HALF_LOCKED2 0 &ep->ex_lock