Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/dm-clone-target.c hydrate_bio_region() -> is_overwrite_bio()

Type Parameter Key Value
PARAM_VALUE 0 clone 4096-ptr_max
PARAM_VALUE 1 bio 4096-ptr_max
BUF_SIZE 0 clone 16,40-s32max
BUF_SIZE 0 clone 16,40-s32max
BUF_SIZE 1 bio (-1),144
BUF_SIZE 1 bio (-1),144
DATA_SOURCE 0 clone $0
DATA_SOURCE 1 bio $1
BIT_INFO 1 bio->bi_opf 0x0,0xfffbffff
NOSPEC 1 bio->bi_iter.bi_size
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 bio->bi_iter.bi_size 0-u32max[c]
USER_DATA 1 bio->bi_ioprio 0-u16max
USER_DATA 1 bio->bi_iter.bi_size 0-u32max
LOCK2 &bucket->lock
LOCK2 &md->io_barrier
LOCK2 irq
HALF_LOCKED2 &bio->bi_bdev->bd_queue->queue_lock
HALF_LOCKED2 &md->swap_bios_semaphore
TYPE_LOCK (struct hash_table_bucket)->lock
TYPE_LOCK (struct mapped_device)->io_barrier