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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/dm-clone-target.c commit_metadata() -> __metadata_operation_failed()

Type Parameter Key Value
PARAM_VALUE 0 clone 4096-ptr_max
PARAM_VALUE 0 clone->cmd 4096-ptr_max
PARAM_VALUE 0 clone->cmd->bitmap_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 clone->cmd->lock.dep_map->name 0-255
PARAM_VALUE 0 clone->cmd->lock.first_waiter->handoff_set 1
PARAM_VALUE 0 clone->cmd->lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 clone->cmd->lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 clone->cmd->lock.first_waiter->type 0-1
PARAM_VALUE 0 clone->cmd->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 clone->commit_lock.dep_map->name 0-255
PARAM_VALUE 0 clone->commit_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 clone->commit_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 clone->commit_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 clone->commit_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 clone->commit_lock.wait_lock.owner (-1)
PARAM_VALUE 0 clone->commit_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 clone->mode 0
PARAM_VALUE 1 op 2324203757078368256
PARAM_VALUE 2 r (-22),(-1)
BUF_SIZE 0 clone (-1),16,40-s32max
BUF_SIZE 0 clone (-1),16,40-s32max
BUF_SIZE 1 op 29
CAPPED_DATA 0 &clone->commit_lock 1
DATA_SOURCE 0 clone $0
DATA_SOURCE 2 r r dm_clone_metadata_pre_commit
STR_LEN 0 clone 28
BIT_INFO 2 r 0xffffffea,0xffffffffffffffff
TERMINATED 1 op 1
NOCHECK_CALL
LOCK2 0 &clone->commit_lock
HALF_LOCKED2 &md->io_barrier
TYPE_LOCK (struct clone)->commit_lock

drivers/md/dm-clone-target.c commit_metadata() -> __metadata_operation_failed()

Type Parameter Key Value
PARAM_VALUE 0 clone 4096-ptr_max
PARAM_VALUE 0 clone->cmd 4096-ptr_max
PARAM_VALUE 0 clone->cmd->bitmap_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 clone->cmd->committing_dmap->changed 0-1
PARAM_VALUE 0 clone->cmd->fail_io 0
PARAM_VALUE 0 clone->cmd->lock.dep_map->name 0-255
PARAM_VALUE 0 clone->cmd->lock.first_waiter->handoff_set 1
PARAM_VALUE 0 clone->cmd->lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 clone->cmd->lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 clone->cmd->lock.first_waiter->type 0-1
PARAM_VALUE 0 clone->cmd->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 clone->commit_lock.dep_map->name 0-255
PARAM_VALUE 0 clone->commit_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 clone->commit_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 clone->commit_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 clone->commit_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 clone->commit_lock.wait_lock.owner (-1)
PARAM_VALUE 0 clone->commit_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 clone->dest_dev 4096-ptr_max
PARAM_VALUE 0 clone->mode 0
PARAM_VALUE 1 op 8134537232303140864
PARAM_VALUE 2 r s32min-(-1),1-s32max
BUF_SIZE 0 clone (-1),16,40-s32max
BUF_SIZE 0 clone (-1),16,40-s32max
BUF_SIZE 1 op 25
CAPPED_DATA 0 &clone->commit_lock 1
DATA_SOURCE 0 clone $0
DATA_SOURCE 2 r r blkdev_issue_flush
STR_LEN 0 clone 24
TERMINATED 1 op 1
NOCHECK_CALL
LOCK2 0 &clone->commit_lock
HALF_LOCKED2 &md->io_barrier
TYPE_LOCK (struct clone)->commit_lock

drivers/md/dm-clone-target.c commit_metadata() -> __metadata_operation_failed()

Type Parameter Key Value
PARAM_VALUE 0 clone 4096-ptr_max
PARAM_VALUE 0 clone->cmd 4096-ptr_max
PARAM_VALUE 0 clone->cmd->bitmap_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 clone->cmd->bitset_info.array_info.btree_info.tm->bm->bufio->lock.osq.tail.counter s32min-s32max
PARAM_VALUE 0 clone->cmd->bitset_info.array_info.btree_info.tm->bm->bufio->need_reserved_buffers 0-4294967295
PARAM_VALUE 0 clone->cmd->bitset_info.current_index 0-4294967295
PARAM_VALUE 0 clone->cmd->bitset_info.current_index_set 0-1
PARAM_VALUE 0 clone->cmd->bitset_info.dirty 0-1
PARAM_VALUE 0 clone->cmd->bm->bufio->cache.num_locks 0-4294967295
PARAM_VALUE 0 clone->cmd->bm->bufio->lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 clone->cmd->bm->bufio->need_reserved_buffers 0-4294967295
PARAM_VALUE 0 clone->cmd->committing_dmap->changed 0-1
PARAM_VALUE 0 clone->cmd->fail_io 0
PARAM_VALUE 0 clone->cmd->lock.dep_map->name 0-255
PARAM_VALUE 0 clone->cmd->lock.first_waiter->handoff_set 1
PARAM_VALUE 0 clone->cmd->lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 clone->cmd->lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 clone->cmd->lock.first_waiter->type 0-1
PARAM_VALUE 0 clone->cmd->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 clone->cmd->tm->bm->bufio->async_write_error s32min-s32max
PARAM_VALUE 0 clone->cmd->tm->bm->bufio->cache.num_locks 0-4294967295
PARAM_VALUE 0 clone->cmd->tm->bm->bufio->lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 clone->cmd->tm->bm->bufio->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 clone->cmd->tm->bm->bufio->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 clone->cmd->tm->bm->bufio->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 clone->cmd->tm->bm->bufio->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 clone->cmd->tm->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 clone->commit_lock.dep_map->name 0-255
PARAM_VALUE 0 clone->commit_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 clone->commit_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 clone->commit_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 clone->commit_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 clone->commit_lock.wait_lock.owner (-1)
PARAM_VALUE 0 clone->commit_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 clone->dest_dev 4096-ptr_max
PARAM_VALUE 0 clone->mode 0
PARAM_VALUE 1 op 584900472209895424
PARAM_VALUE 2 r s32min-(-1),1-s32max
BUF_SIZE 0 clone (-1),16,40-s32max
BUF_SIZE 0 clone (-1),16,40-s32max
BUF_SIZE 1 op 25
CAPPED_DATA 0 &clone->commit_lock 1
DATA_SOURCE 0 clone $0
DATA_SOURCE 2 r r dm_clone_metadata_commit
STR_LEN 0 clone 24
TERMINATED 1 op 1
NOCHECK_CALL
LOCK2 0 &clone->commit_lock
HALF_LOCKED2 &md->io_barrier
TYPE_LOCK (struct clone)->commit_lock