crypt_dec_pending identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/md/dm-crypt.c, line 1744 (as a function)

Referenced in 1 files:

drivers/md/dm-crypt.c

Smatch caller information:

drivers/md/dm-crypt.c crypt_endio() -> crypt_dec_pending()

Type	Parameter	Key	Value
PARAM_VALUE	0	io	4096-ptr_max
BUF_SIZE	0	io	(-1)-s32max
BUF_SIZE	0	io	(-1)-s32max
STR_LEN	0	io	(-1),8,11-12,14,17,19-20,23,26-27,29,31-32
STR_LEN	0	io	(-1),8,11-12,14,17,19-20,23,26-27,29,31-32
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/md/dm-crypt.c kcryptd_crypt_read_continue() -> crypt_dec_pending()

Type	Parameter	Key	Value
PARAM_VALUE	0	io	4096-ptr_max
PARAM_VALUE	0	io->cc	4096-ptr_max
PARAM_VALUE	0	io->ctx.iter_in.bi_bvec_done	0-4294967294
PARAM_VALUE	0	io->ctx.iter_out.bi_bvec_done	0-4294967294
PARAM_VALUE	0	io->ctx.r.req	0
PARAM_VALUE	0	io->ctx.r.req->base.complete	4857371515173564416
PARAM_VALUE	0	io->ctx.r.req->base.flags	1024
PARAM_VALUE	0	io->ctx.r.req->base.tfm	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req->cryptlen	0-u16max
PARAM_VALUE	0	io->ctx.r.req->dst	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req->src	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req_aead->assoclen	8-u32max
PARAM_VALUE	0	io->ctx.r.req_aead->base.complete	4857371515173564416
PARAM_VALUE	0	io->ctx.r.req_aead->base.flags	1024
PARAM_VALUE	0	io->ctx.r.req_aead->base.tfm	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req_aead->dst	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req_aead->src	4096-ptr_max
PARAM_VALUE	0	io->ctx.restart.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	io->ctx.restart.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	io->ctx.restart.wait.task_list.prev->next->next	4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/md/dm-crypt.c kcryptd_crypt_read_convert() -> crypt_dec_pending()

Type	Parameter	Key	Value
PARAM_VALUE	0	io	4096-ptr_max
PARAM_VALUE	0	io->base_bio	4096-ptr_max
PARAM_VALUE	0	io->cc	4096-ptr_max
PARAM_VALUE	0	io->ctx.bio_in	4096-ptr_max
PARAM_VALUE	0	io->ctx.bio_out	4096-ptr_max
PARAM_VALUE	0	io->ctx.iter_in.bi_bvec_done	0-4294967294
PARAM_VALUE	0	io->ctx.iter_out.bi_bvec_done	0-4294967294
PARAM_VALUE	0	io->ctx.r.req	0
PARAM_VALUE	0	io->ctx.r.req->base.complete	4857371515173564416
PARAM_VALUE	0	io->ctx.r.req->base.flags	1024
PARAM_VALUE	0	io->ctx.r.req->base.tfm	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req->cryptlen	0-u16max
PARAM_VALUE	0	io->ctx.r.req->dst	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req->src	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req_aead	1-u64max
PARAM_VALUE	0	io->ctx.r.req_aead->assoclen	8-u32max
PARAM_VALUE	0	io->ctx.r.req_aead->base.complete	4857371515173564416
PARAM_VALUE	0	io->ctx.r.req_aead->base.flags	1024
PARAM_VALUE	0	io->ctx.r.req_aead->base.tfm	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req_aead->dst	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req_aead->src	4096-ptr_max
PARAM_VALUE	0	io->ctx.restart.done	0
PARAM_VALUE	0	io->ctx.restart.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	io->ctx.restart.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	io->ctx.restart.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	io->ctx.restart.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	io->ctx.restart.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	io->ctx.restart.wait.task_list.prev->prev	4096-ptr_max
DATA_SOURCE	0	io	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/md/dm-crypt.c kcryptd_crypt_read_done() -> crypt_dec_pending()

Type	Parameter	Key	Value
PARAM_VALUE	0	io	4096-ptr_max
PARAM_VALUE	0	io->cc	4096-ptr_max
PARAM_VALUE	0	io->cc->iv_gen_ops->post	0,3747490470402674688,7811331986521178112,8300063158344646656
PARAM_VALUE	0	io->ctx.r.req	0,4096-u64max
DATA_SOURCE	0	io	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/md/dm-crypt.c kcryptd_crypt_write_continue() -> crypt_dec_pending()

Type	Parameter	Key	Value
PARAM_VALUE	0	io	4096-ptr_max
PARAM_VALUE	0	io->cc	4096-ptr_max
PARAM_VALUE	0	io->ctx.iter_in.bi_bvec_done	0-4294967294
PARAM_VALUE	0	io->ctx.iter_out.bi_bvec_done	0-4294967294
PARAM_VALUE	0	io->ctx.r.req	0
PARAM_VALUE	0	io->ctx.r.req->base.complete	4857371515173564416
PARAM_VALUE	0	io->ctx.r.req->base.flags	1024
PARAM_VALUE	0	io->ctx.r.req->base.tfm	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req->cryptlen	0-u16max
PARAM_VALUE	0	io->ctx.r.req->dst	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req->src	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req_aead->assoclen	8-u32max
PARAM_VALUE	0	io->ctx.r.req_aead->base.complete	4857371515173564416
PARAM_VALUE	0	io->ctx.r.req_aead->base.flags	1024
PARAM_VALUE	0	io->ctx.r.req_aead->base.tfm	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req_aead->dst	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req_aead->src	4096-ptr_max
PARAM_VALUE	0	io->ctx.restart.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	io->ctx.restart.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	io->ctx.restart.wait.task_list.prev->next->next	4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/md/dm-crypt.c kcryptd_crypt_write_convert() -> crypt_dec_pending()

Type	Parameter	Key	Value
PARAM_VALUE	0	io	4096-ptr_max
PARAM_VALUE	0	io->base_bio	4096-ptr_max
PARAM_VALUE	0	io->cc	4096-ptr_max
PARAM_VALUE	0	io->cc->bio_alloc_lock.dep_map->name	0-255
PARAM_VALUE	0	io->cc->bio_alloc_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	io->cc->bio_alloc_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	io->cc->bio_alloc_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	io->cc->bio_alloc_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	io->cc->bio_alloc_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	io->cc->bio_alloc_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	io->cc->bio_alloc_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	io->cc->bio_alloc_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	io->cc->dev	4096-ptr_max
PARAM_VALUE	0	io->ctx.bio_out	0,4096-ptr_max
PARAM_VALUE	0	io->ctx.bio_out->bi_end_io	1100162144628105216
PARAM_VALUE	0	io->ctx.bio_out->bi_iter.bi_idx	0
PARAM_VALUE	0	io->ctx.bio_out->bi_max_vecs	0-4,16,64,128,256
PARAM_VALUE	0	io->ctx.bio_out->bi_pool	4096-ptr_max
PARAM_VALUE	0	io->ctx.bio_out->bi_private	4096-ptr_max
PARAM_VALUE	0	io->ctx.iter_in.bi_bvec_done	0-4294967294
PARAM_VALUE	0	io->ctx.iter_out.bi_bvec_done	0-4294967294
PARAM_VALUE	0	io->ctx.r.req	0
PARAM_VALUE	0	io->ctx.r.req->base.complete	4857371515173564416
PARAM_VALUE	0	io->ctx.r.req->base.flags	1024
PARAM_VALUE	0	io->ctx.r.req->base.tfm	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req->cryptlen	0-u16max
PARAM_VALUE	0	io->ctx.r.req->dst	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req->src	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req_aead	1-u64max
PARAM_VALUE	0	io->ctx.r.req_aead->assoclen	8-u32max
PARAM_VALUE	0	io->ctx.r.req_aead->base.complete	4857371515173564416
PARAM_VALUE	0	io->ctx.r.req_aead->base.flags	1024
PARAM_VALUE	0	io->ctx.r.req_aead->base.tfm	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req_aead->dst	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req_aead->src	4096-ptr_max
PARAM_VALUE	0	io->ctx.restart.done	0-4294967293,u32max
PARAM_VALUE	0	io->ctx.restart.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	io->ctx.restart.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	io->ctx.restart.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	io->ctx.restart.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	io->ctx.restart.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	io->ctx.restart.wait.task_list.prev->prev	4096-ptr_max
CAPPED_DATA	0	io->ctx.bio_out	1
DATA_SOURCE	0	io	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/md/dm-crypt.c kcryptd_crypt_write_io_submit() -> crypt_dec_pending()

Type	Parameter	Key	Value
PARAM_VALUE	0	io	4096-ptr_max
PARAM_VALUE	0	io->cc	4096-ptr_max
PARAM_VALUE	0	io->cc->iv_gen_ops->post	0,3747490470402674688,7811331986521178112,8300063158344646656
PARAM_VALUE	0	io->cc->n_allocated_pages.lock.dep_map->name	0-255
PARAM_VALUE	0	io->cc->n_allocated_pages.lock.owner	(-1)
PARAM_VALUE	0	io->cc->n_allocated_pages.lock.owner_cpu	u32max
PARAM_VALUE	0	io->ctx.bio_out	4096-ptr_max
PARAM_VALUE	0	io->ctx.r.req	0,4096-u64max
PARAM_VALUE	0	io->error	1-255
DATA_SOURCE	0	io	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/md/dm-crypt.c kcryptd_io_read() -> crypt_dec_pending()

Type	Parameter	Key	Value
PARAM_VALUE	0	io	4096-ptr_max
PARAM_VALUE	0	io->base_bio	4096-ptr_max
PARAM_VALUE	0	io->cc	4096-ptr_max
PARAM_VALUE	0	io->cc->bio_alloc_lock.dep_map->name	0-255
PARAM_VALUE	0	io->cc->bio_alloc_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	io->cc->bio_alloc_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	io->cc->bio_alloc_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	io->cc->bio_alloc_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	io->cc->bio_alloc_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	io->cc->bio_alloc_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	io->cc->bio_alloc_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	io->cc->bio_alloc_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	io->cc->dev	4096-ptr_max
PARAM_VALUE	0	io->cc->tuple_size	1-u32max
PARAM_VALUE	0	io->ctx.aead_recheck	1
DATA_SOURCE	0	io	$0
RX_PATH
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/md/dm-crypt.c kcryptd_io_read() -> crypt_dec_pending()

Type	Parameter	Key	Value
PARAM_VALUE	0	io	4096-ptr_max
PARAM_VALUE	0	io->base_bio	4096-ptr_max
PARAM_VALUE	0	io->base_bio->bi_crypt_context	0-1,4096-ptr_max
PARAM_VALUE	0	io->cc	4096-ptr_max
PARAM_VALUE	0	io->cc->bs.rescue_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	io->cc->dev	4096-ptr_max
PARAM_VALUE	0	io->cc->tuple_size	1-u32max
PARAM_VALUE	0	io->ctx.aead_recheck	0
BUF_SIZE	0	io->integrity_metadata	(-1)-4194304
DATA_SOURCE	0	io	$0
NOSPEC	0	io->base_bio->bi_iter.bi_sector
NOSPEC	0	io->base_bio->bi_iter.bi_size
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	io->base_bio->bi_iter.bi_sector	0-u64max
HOST_DATA	0	io->base_bio->bi_iter.bi_size	0-u32max[c]
USER_DATA	0	io->base_bio->bi_ioprio	0-u16max
USER_DATA	0	io->base_bio->bi_iter.bi_sector	0-u64max
USER_DATA	0	io->base_bio->bi_iter.bi_size	0-u32max
HALF_LOCKED2		&md->io_barrier

drivers/md/dm-crypt.c kcryptd_io_read_work() -> crypt_dec_pending()

Type	Parameter	Key	Value
PARAM_VALUE	0	io	4096-ptr_max
PARAM_VALUE	0	io->cc->bs.bio_slab	4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2		&pool->lock