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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/dm-clone-target.c __start_next_hydration() -> free_hydration()

Type Parameter Key Value
PARAM_VALUE 0 hd 4096-ptr_max
PARAM_VALUE 0 hd->clone 4096-ptr_max
PARAM_VALUE 0 hd->clone->cmd 4096-ptr_max
PARAM_VALUE 0 hd->clone->deferred_bios.head 0
PARAM_VALUE 0 hd->clone->deferred_bios.tail 0
PARAM_VALUE 0 hd->clone->deferred_discard_bios.head 0
PARAM_VALUE 0 hd->clone->deferred_discard_bios.tail 0
PARAM_VALUE 0 hd->clone->deferred_flush_bios.head 0
PARAM_VALUE 0 hd->clone->deferred_flush_bios.tail 0
PARAM_VALUE 0 hd->clone->ios_in_flight.counter 0
PARAM_VALUE 0 hd->clone->mode 0
DATA_SOURCE 0 hd r alloc_hydration
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

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

Type Parameter Key Value
PARAM_VALUE 0 hd 4096-ptr_max
PARAM_VALUE 0 hd->clone 4096-ptr_max
PARAM_VALUE 0 hd->clone->cmd 4096-ptr_max
PARAM_VALUE 0 hd->clone->dest_dev 4096-ptr_max
PARAM_VALUE 0 hd->clone->mode 0-1,3-u32max
PARAM_VALUE 0 hd->deferred_bios.head 0
PARAM_VALUE 0 hd->deferred_bios.tail 0
PARAM_VALUE 0 hd->h.next 0
PARAM_VALUE 0 hd->h.pprev 0
PARAM_VALUE 0 hd->overwrite_bio 0
PARAM_VALUE 0 hd->status 0
BUF_SIZE 0 hd->clone 16,40-s32max
DATA_SOURCE 0 hd r alloc_hydration
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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() -> free_hydration()

Type Parameter Key Value
PARAM_VALUE 0 hd 4096-ptr_max
PARAM_VALUE 0 hd->clone 4096-ptr_max
PARAM_VALUE 0 hd->clone->cmd 4096-ptr_max
PARAM_VALUE 0 hd->clone->dest_dev 4096-ptr_max
PARAM_VALUE 0 hd->clone->mode 0-1,3-u32max
PARAM_VALUE 0 hd->deferred_bios.head 0
PARAM_VALUE 0 hd->deferred_bios.tail 0
PARAM_VALUE 0 hd->h.next 0
PARAM_VALUE 0 hd->h.pprev 0
PARAM_VALUE 0 hd->overwrite_bio 0
PARAM_VALUE 0 hd->status 0
BUF_SIZE 0 hd->clone 16,40-s32max
CAPPED_DATA 0 hd->region_nr 1
DATA_SOURCE 0 hd r alloc_hydration
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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() -> free_hydration()

Type Parameter Key Value
PARAM_VALUE 0 hd 4096-ptr_max
PARAM_VALUE 0 hd->clone 4096-ptr_max
PARAM_VALUE 0 hd->clone->cmd 4096-ptr_max
PARAM_VALUE 0 hd->clone->dest_dev 4096-ptr_max
PARAM_VALUE 0 hd->clone->mode 1,3-u32max
PARAM_VALUE 0 hd->deferred_bios.head 0
PARAM_VALUE 0 hd->deferred_bios.tail 0
PARAM_VALUE 0 hd->h->next->pprev 1-u64max
PARAM_VALUE 0 hd->overwrite_bio 0
PARAM_VALUE 0 hd->status 0
BUF_SIZE 0 hd->clone 16,40-s32max
CAPPED_DATA 0 hd 1
DATA_SOURCE 0 hd r alloc_hydration
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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 hydration_complete() -> free_hydration()

Type Parameter Key Value
PARAM_VALUE 0 hd 4096-ptr_max
PARAM_VALUE 0 hd->clone 4096-ptr_max
PARAM_VALUE 0 hd->clone->cmd->bitmap_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hd->deferred_bios.head 0
PARAM_VALUE 0 hd->deferred_bios.head->bi_next 0
PARAM_VALUE 0 hd->h->next->pprev 1-u64max
PARAM_VALUE 0 hd->h.pprev 4096-ptr_max
PARAM_VALUE 0 hd->overwrite_bio 0,4096-ptr_max
BUF_SIZE 0 hd (-1)-s32max
BUF_SIZE 0 hd (-1)-s32max
DATA_SOURCE 0 hd $0
STR_LEN 0 hd (-1),8,11-12,14,17,19-20,23,26-27,29,31-32
STR_LEN 0 hd (-1),8,11-12,14,17,19-20,23,26-27,29,31-32
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock