Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/mtd/devices/block2mtd.c block2mtd_write() -> _block2mtd_write()

Type Parameter Key Value
PARAM_VALUE 0 dev->write_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->write_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->write_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->write_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->write_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->write_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 dev->write_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 4 retlen 4096-ptr_max
BUF_SIZE 0 dev s32min-(-2),1-s32max
BUF_SIZE 0 dev s32min-(-2),1-s32max
BUF_SIZE 1 buf (-1)-s32max
BUF_SIZE 1 buf (-1)-s32max
CAPPED_DATA 0 &dev->write_mutex 1
DATA_SOURCE 1 buf $4
DATA_SOURCE 2 to $1
DATA_SOURCE 3 len $2
DATA_SOURCE 4 retlen $3
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 to 0-5294967294[c]
HOST_DATA 3 len 0-u64max[c]
HOST_DATA 4 *retlen 0-157121500839936,18446744071562067968-u64max[c]
USER_DATA 2 to 0-s64max
USER_DATA 3 len 0-u64max[c]
USER_DATA 4 *retlen 0-u64max
UNITS 0 dev unit_byte
USER_PTR 1 buf
USER_PTR 4 retlen
LOCK2 0 &dev->write_mutex
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &ftl->mutex
HALF_LOCKED2 &master->master.chrdev_lock
HALF_LOCKED2 &mbd->lock
TYPE_LOCK (struct block2mtd_dev)->write_mutex