Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/mtd/sm_ftl.c sm_cache_flush_work() -> sm_cache_flush()

Type Parameter Key Value
PARAM_VALUE 0 ftl 4096-ptr_max
PARAM_VALUE 0 ftl->mutex.dep_map->name 0-255
PARAM_VALUE 0 ftl->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ftl->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ftl->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ftl->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ftl->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 ftl->mutex.wait_lock.owner_cpu u32max
CAPPED_DATA 0 &ftl->mutex 1
NOCHECK_CALL
LOCK2 0 &ftl->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct sm_ftl)->mutex

drivers/mtd/sm_ftl.c sm_flush() -> sm_cache_flush()

Type Parameter Key Value
PARAM_VALUE 0 ftl->mutex.dep_map->name 0-255
PARAM_VALUE 0 ftl->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ftl->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ftl->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ftl->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ftl->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 ftl->mutex.wait_lock.owner_cpu u32max
BUF_SIZE 0 ftl 264,944
BUF_SIZE 0 ftl 264,944
CAPPED_DATA 0 &ftl->mutex 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->lock
LOCK2 0 &ftl->mutex
HALF_LOCKED2 __tag_set->srcu
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct mtd_blktrans_dev)->lock
TYPE_LOCK (struct sm_ftl)->mutex

drivers/mtd/sm_ftl.c sm_release() -> sm_cache_flush()

Type Parameter Key Value
PARAM_VALUE 0 ftl 4096-ptr_max
PARAM_VALUE 0 ftl->flush_work.lockdep_map->name 0-255
PARAM_VALUE 0 ftl->mutex.dep_map->name 0-255
PARAM_VALUE 0 ftl->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ftl->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ftl->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ftl->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ftl->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 ftl->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 ftl->timer.entry.pprev 0
PARAM_VALUE 0 ftl->timer.flags 0-4194302
PARAM_VALUE 0 ftl->timer.function 0
BUF_SIZE 0 ftl 264,944
BUF_SIZE 0 ftl 264,944
CAPPED_DATA 0 &ftl->flush_work 1
CAPPED_DATA 0 &ftl->mutex 1
CAPPED_DATA 0 &ftl->timer 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->lock
LOCK2 0 &ftl->mutex
HALF_LOCKED2 &disk->open_mutex
HALF_LOCKED2 global &mtd_table_mutex
TYPE_LOCK (struct mtd_blktrans_dev)->lock
TYPE_LOCK (struct sm_ftl)->mutex

drivers/mtd/sm_ftl.c sm_write() -> sm_cache_flush()

Type Parameter Key Value
PARAM_VALUE 0 ftl 4096-ptr_max
PARAM_VALUE 0 ftl->mutex.dep_map->name 0-255
PARAM_VALUE 0 ftl->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ftl->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ftl->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ftl->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ftl->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 ftl->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 ftl->readonly 0
PARAM_VALUE 0 ftl->timer.entry.pprev 0
PARAM_VALUE 0 ftl->timer.flags 0-4194302
PARAM_VALUE 0 ftl->timer.function 0
PARAM_VALUE 0 ftl->zone_count (-2147483647)-s32max
PARAM_VALUE 0 *ftl->cis_buffer (-4611686018427387904)-4611686018427387903
BUF_SIZE 0 ftl 264,944
BUF_SIZE 0 ftl 264,944
CAPPED_DATA 0 ftl->zone_count 1
CAPPED_DATA 0 &ftl->mutex 1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ftl->max_lba
LOCK2 &dev->lock
LOCK2 0 &ftl->mutex
HALF_LOCKED2 __tag_set->srcu
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct mtd_blktrans_dev)->lock
TYPE_LOCK (struct sm_ftl)->mutex