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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/jbd2/recovery.c jread() -> do_readahead()

Type Parameter Key Value
PARAM_VALUE 0 journal 4096-ptr_max
PARAM_VALUE 0 journal->j_abort_mutex.dep_map->name 0-255
PARAM_VALUE 0 journal->j_abort_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 journal->j_abort_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 journal->j_abort_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 journal->j_abort_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 journal->j_abort_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 journal->j_abort_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 journal->j_dev 4096-ptr_max
PARAM_VALUE 0 journal->j_dev->bd_mapping 4096-ptr_max
PARAM_VALUE 0 journal->j_flags 0,2-u64max
PARAM_VALUE 0 journal->j_inode->i_mapping->host->i_op->readlink 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE 0 journal->j_inode->i_mapping->host->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 journal->j_inode->i_mapping->host->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 journal->j_inode->i_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2704,2712
PARAM_VALUE 0 journal->j_inode->i_mapping->host->i_sb->s_fs_info->fc->chan->blocked 0-1
PARAM_VALUE 0 journal->j_inode->i_mapping->host->i_sb->s_fs_info->fc->chan->initialized 0-1
PARAM_VALUE 0 journal->j_inode->i_mapping->host->i_sb->s_fs_info->fc->chan->io_uring 0-1
PARAM_VALUE 0 journal->j_inode->i_mapping->host->i_sb->s_fs_info->fc->chan->num_waiting.counter s32min-s32max
PARAM_VALUE 0 journal->j_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 journal->j_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 journal->j_inode->i_sb->s_fs_info->s_dirtyclusters_counter.lock.owner (-1)
PARAM_VALUE 0 journal->j_inode->i_sb->s_fs_info->s_dirtyclusters_counter.lock.owner_cpu 4294967295
PARAM_VALUE 0 journal->j_inode->i_sb->s_fs_info->s_dirtyclusters_counter.lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 journal->j_inode->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 journal->j_inode->i_wb->dwork.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 journal->j_inode->i_wb->dwork.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 journal->j_sb_buffer->b_folio->mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 journal->j_sb_buffer->b_folio->mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 journal->j_superblock->s_errno 0-4294967187,4294967189-u32max
PARAM_VALUE 0 journal->j_total_len 1-u32max
PARAM_VALUE 0 *journal->j_inode->i_sb->s_fs_info->s_dirtyclusters_counter.counters s32min-s32max
PARAM_VALUE 0 *journal->j_inode->i_sb->s_fs_info->s_freeclusters_counter.lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 start 0-4294967294
CAPPED_DATA 1 start 1
DATA_SOURCE 0 journal $1
DATA_SOURCE 1 start $2
PARAM_COMPARE 0 journal->j_total_len > $1
PARAM_COMPARE 1 start < $0->j_total_len
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 journal->j_revoke->hash_size
UNITS 1 start unit_byte