Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/scsi/sg.c sg_build_reserve() -> sg_remove_scat()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sfp | 4096-ptr_max |
| PARAM_VALUE | 0 | sfp->f_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sfp->f_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sfp->f_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | sfp->f_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | sfp->parentdp | 4096-ptr_max |
| PARAM_VALUE | 1 | schp | 4096-ptr_max |
| BUF_SIZE | 0 | sfp | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | sfp | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | schp | 32 |
| DATA_SOURCE | 0 | sfp | $0 |
| PARAM_COMPARE | 0 | &sfp->reserve | == $1 |
| NOSPEC | 1 | schp->bufflen | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | schp->bufflen | 0,4096-2147483136[c] |
| HALF_LOCKED2 | &sdp->open_rel_lock | ||
| HALF_LOCKED2 | 0 | &sfp->f_mutex |
drivers/scsi/sg.c sg_finish_rem_req() -> sg_remove_scat()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | schp | 4096-ptr_max |
| BUF_SIZE | 1 | schp | 32 |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | schp->bufflen | 0,4096-2147483136[c] |
| USER_DATA | 1 | schp->cmd_opcode | 0-255 |
drivers/scsi/sg.c sg_ioctl_common() -> sg_remove_scat()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sfp | 4096-ptr_max |
| PARAM_VALUE | 0 | sfp->f_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sfp->f_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sfp->f_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | sfp->f_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | sfp->f_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sfp->f_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | sfp->f_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sfp->mmap_called | 0 |
| PARAM_VALUE | 0 | sfp->parentdp | 1-u64max |
| PARAM_VALUE | 0 | sfp->res_in_use | 0 |
| PARAM_VALUE | 1 | schp | 4096-ptr_max |
| BUF_SIZE | 0 | sfp | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | sfp | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &sfp->f_mutex | 1 |
| DATA_SOURCE | 0 | sfp | $2 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &sfp->f_mutex | |
| TYPE_LOCK | (struct sg_fd)->f_mutex |
drivers/scsi/sg.c sg_remove_sfp_usercontext() -> sg_remove_scat()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sfp | 4096-ptr_max |
| PARAM_VALUE | 0 | sfp->parentdp | 4096-ptr_max |
| PARAM_VALUE | 0 | sfp->reserve.bufflen | 1-u32max |
| PARAM_VALUE | 0 | sfp->reserve.k_use_sg | 0-u16max |
| PARAM_VALUE | 0 | sfp->rq_list_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sfp->rq_list_lock.owner | (-1) |
| PARAM_VALUE | 0 | sfp->rq_list_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sfp->rq_list_lock.raw_lock.wlocked | 0 |
| PARAM_VALUE | 1 | schp | 4096-ptr_max |
| PARAM_VALUE | 1 | schp->bufflen | 1-u32max |
| CAPPED_DATA | 0 | &sfp->rq_list | 1 |
| FUZZY_MAX | 0 | sfp->reserve.bufflen | 1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |