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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

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

Type Parameter Key Value
PARAM_VALUE 0 clone 4096-ptr_max
PARAM_VALUE 0 clone->cmd 4096-ptr_max
PARAM_VALUE 0 clone->cmd->hydration_done 0
PARAM_VALUE 0 clone->dest_dev 4096-ptr_max
PARAM_VALUE 0 clone->mode 0-1,3-u32max
PARAM_VALUE 1 bio 4096-ptr_max
PARAM_VALUE 1 bio->bi_bdev->bd_disk->queue->blkg_list.next 4096-ptr_max
PARAM_VALUE 1 bio->bi_bdev->bd_disk->queue->blkg_list.next->next 4096-ptr_max
PARAM_VALUE 1 bio->bi_bdev->bd_queue 4096-ptr_max
PARAM_VALUE 1 bio->bi_bdev->bd_queue->queue_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 bio->bi_end_io 3905977605003870208
PARAM_VALUE 1 bio->bi_flags 0-64511
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
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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 &md->io_barrier
HALF_LOCKED2 &bio->bi_bdev->bd_queue->queue_lock
HALF_LOCKED2 &md->swap_bios_semaphore
TYPE_LOCK (struct mapped_device)->io_barrier

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

Type Parameter Key Value
PARAM_VALUE 0 clone 4096-ptr_max
PARAM_VALUE 0 clone->cmd 4096-ptr_max
PARAM_VALUE 0 clone->cmd->hydration_done 0
PARAM_VALUE 0 clone->dest_dev 4096-ptr_max
PARAM_VALUE 0 clone->mode 0-1,3-u32max
PARAM_VALUE 1 bio 4096-ptr_max
PARAM_VALUE 1 bio->bi_bdev->bd_disk->queue->blkg_list.next 4096-ptr_max
PARAM_VALUE 1 bio->bi_bdev->bd_disk->queue->blkg_list.next->next 4096-ptr_max
PARAM_VALUE 1 bio->bi_bdev->bd_queue 4096-ptr_max
PARAM_VALUE 1 bio->bi_bdev->bd_queue->queue_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 bio->bi_end_io 3905977605003870208
PARAM_VALUE 1 bio->bi_flags 0-64511
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
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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 &md->io_barrier
HALF_LOCKED2 &bio->bi_bdev->bd_queue->queue_lock
HALF_LOCKED2 &md->swap_bios_semaphore
TYPE_LOCK (struct mapped_device)->io_barrier

drivers/md/dm-clone-target.c remap_and_issue() -> issue_bio()

Type Parameter Key Value
PARAM_VALUE 0 clone 4096-ptr_max
PARAM_VALUE 0 clone->dest_dev 4096-ptr_max
PARAM_VALUE 0 clone->mode 0-1,3-u32max
PARAM_VALUE 1 bio 4096-ptr_max
PARAM_VALUE 1 bio->bi_bdev->bd_disk->queue->blkg_list.next 4096-ptr_max
PARAM_VALUE 1 bio->bi_bdev->bd_disk->queue->blkg_list.next->next 4096-ptr_max
PARAM_VALUE 1 bio->bi_bdev->bd_queue 4096-ptr_max
PARAM_VALUE 1 bio->bi_bdev->bd_queue->queue_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 bio->bi_end_io 3905977605003870208
PARAM_VALUE 1 bio->bi_flags 0-64511
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 0x0,0xffffffff
NOSPEC 1 bio->bi_iter.bi_sector
NOSPEC 1 bio->bi_iter.bi_size
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 bio->bi_iter.bi_sector 0-u64max
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_sector 0-u64max
USER_DATA 1 bio->bi_iter.bi_size 0-u32max
LOCK2 &md->io_barrier
HALF_LOCKED2 &bio->bi_bdev->bd_queue->queue_lock
HALF_LOCKED2 &md->swap_bios_semaphore
TYPE_LOCK (struct mapped_device)->io_barrier