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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/ufs/namei.c ufs_mkdir() -> ufs_make_empty()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->free_inode 7016260460219457536
PARAM_VALUE 0 inode->i_acl (-1)
PARAM_VALUE 0 inode->i_blocks 0
PARAM_VALUE 0 inode->i_bytes 0
PARAM_VALUE 0 inode->i_cdev 0
PARAM_VALUE 0 inode->i_count.counter 1
PARAM_VALUE 0 inode->i_data.a_ops 8032838596130566144
PARAM_VALUE 0 inode->i_data.a_ops->bmap 0,4096-ptr_max
PARAM_VALUE 0 inode->i_data.a_ops->direct_IO 0,4096-ptr_max
PARAM_VALUE 0 inode->i_data.a_ops->dirty_folio 0,4096-ptr_max
PARAM_VALUE 0 inode->i_data.a_ops->error_remove_folio 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440
PARAM_VALUE 0 inode->i_data.a_ops->free_folio 0,4096-ptr_max
PARAM_VALUE 0 inode->i_data.a_ops->invalidate_folio 0,4096-ptr_max
PARAM_VALUE 0 inode->i_data.a_ops->is_dirty_writeback 0,7518438349615988736,8867638692533350400
PARAM_VALUE 0 inode->i_data.a_ops->is_partially_uptodate 0,1933474595957665792,7182876493439184896
PARAM_VALUE 0 inode->i_data.a_ops->launder_folio 0,4096-ptr_max
PARAM_VALUE 0 inode->i_data.a_ops->migrate_folio 0,4096-ptr_max
PARAM_VALUE 0 inode->i_data.a_ops->read_folio 0,4096-ptr_max
PARAM_VALUE 0 inode->i_data.a_ops->readahead 0,4096-ptr_max
PARAM_VALUE 0 inode->i_data.a_ops->release_folio 0,4096-ptr_max
PARAM_VALUE 0 inode->i_data.a_ops->swap_activate 0,4096-ptr_max
PARAM_VALUE 0 inode->i_data.a_ops->swap_deactivate 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744
PARAM_VALUE 0 inode->i_data.a_ops->swap_rw 0,4986685196838862848,8487923053812363264
PARAM_VALUE 0 inode->i_data.a_ops->write_begin 0,4096-ptr_max
PARAM_VALUE 0 inode->i_data.a_ops->write_end 0,4096-ptr_max
PARAM_VALUE 0 inode->i_data.a_ops->writepages 0,4096-ptr_max
PARAM_VALUE 0 inode->i_data.flags 0
PARAM_VALUE 0 inode->i_data.gfp_mask 1051850
PARAM_VALUE 0 inode->i_data.host 4096-ptr_max
PARAM_VALUE 0 inode->i_data.host->__i_nlink 1
PARAM_VALUE 0 inode->i_data.host->dirtied_when 0
PARAM_VALUE 0 inode->i_data.host->free_inode 8974172554605899776
PARAM_VALUE 0 inode->i_data.host->i_blocks 0
PARAM_VALUE 0 inode->i_data.host->i_bytes 0
PARAM_VALUE 0 inode->i_data.host->i_cdev 0
PARAM_VALUE 0 inode->i_data.host->i_count.counter 1
PARAM_VALUE 0 inode->i_data.host->i_data.a_ops 8032838596130566144
PARAM_VALUE 0 inode->i_data.host->i_data.host 4096-ptr_max
PARAM_VALUE 0 inode->i_data.host->i_dio_count.counter 0
PARAM_VALUE 0 inode->i_data.host->i_dir_seq 0
PARAM_VALUE 0 inode->i_data.host->i_flags 0
PARAM_VALUE 0 inode->i_data.host->i_fop 8974172554605899776
PARAM_VALUE 0 inode->i_data.host->i_generation 0
PARAM_VALUE 0 inode->i_data.host->i_ino 0
PARAM_VALUE 0 inode->i_data.host->i_link 0
PARAM_VALUE 0 inode->i_data.host->i_nlink 1
PARAM_VALUE 0 inode->i_data.host->i_op 8888400814819930112
PARAM_VALUE 0 inode->i_data.host->i_opflags 0,8,32,40
PARAM_VALUE 0 inode->i_data.host->i_pipe 0
PARAM_VALUE 0 inode->i_data.host->i_rdev 0
PARAM_VALUE 0 inode->i_data.host->i_rwsem.magic 4096-ptr_max
PARAM_VALUE 0 inode->i_data.host->i_sb 4096-ptr_max
PARAM_VALUE 0 inode->i_data.host->i_sequence.counter 0
PARAM_VALUE 0 inode->i_data.host->i_size 0
PARAM_VALUE 0 inode->i_data.host->i_state.__state 0
PARAM_VALUE 0 inode->i_data.host->i_wb_frn_avg_time 0
PARAM_VALUE 0 inode->i_data.host->i_wb_frn_history 0
PARAM_VALUE 0 inode->i_data.host->i_wb_frn_winner 0
PARAM_VALUE 0 inode->i_data.host->i_write_hint 0
PARAM_VALUE 0 inode->i_data.i_mmap_writable.counter 0
PARAM_VALUE 0 inode->i_data.invalidate_lock.dep_map->name 0-255
PARAM_VALUE 0 inode->i_data.invalidate_lock.magic 4096-ptr_max
PARAM_VALUE 0 inode->i_data.wb_err 0
PARAM_VALUE 0 inode->i_data.writeback_index 0
PARAM_VALUE 0 inode->i_default_acl (-1)
PARAM_VALUE 0 inode->i_dio_count.counter 0
PARAM_VALUE 0 inode->i_dir_seq 0
PARAM_VALUE 0 inode->i_flags 0
PARAM_VALUE 0 inode->i_flctx 0
PARAM_VALUE 0 inode->i_fop 7016260460219457536
PARAM_VALUE 0 inode->i_fop->check_flags 0
PARAM_VALUE 0 inode->i_fop->compat_ioctl 0
PARAM_VALUE 0 inode->i_fop->copy_file_range 0
PARAM_VALUE 0 inode->i_fop->fadvise 0
PARAM_VALUE 0 inode->i_fop->fallocate 0
PARAM_VALUE 0 inode->i_fop->fasync 0
PARAM_VALUE 0 inode->i_fop->flock 0
PARAM_VALUE 0 inode->i_fop->flush 0
PARAM_VALUE 0 inode->i_fop->fop_flags 0
PARAM_VALUE 0 inode->i_fop->fsync 8625020627689750528
PARAM_VALUE 0 inode->i_fop->get_unmapped_area 0
PARAM_VALUE 0 inode->i_fop->iopoll 0
PARAM_VALUE 0 inode->i_fop->iterate_shared 3753038337259180032
PARAM_VALUE 0 inode->i_fop->llseek 1076611565105176576
PARAM_VALUE 0 inode->i_fop->lock 0
PARAM_VALUE 0 inode->i_fop->mmap 0
PARAM_VALUE 0 inode->i_fop->mmap_prepare 0
PARAM_VALUE 0 inode->i_fop->open 1660684466571866112
PARAM_VALUE 0 inode->i_fop->poll 0
PARAM_VALUE 0 inode->i_fop->read 1706536041323986944
PARAM_VALUE 0 inode->i_fop->read_iter 0
PARAM_VALUE 0 inode->i_fop->release 2333814350969507840
PARAM_VALUE 0 inode->i_fop->remap_file_range 0
PARAM_VALUE 0 inode->i_fop->setlease 8029451603284156416
PARAM_VALUE 0 inode->i_fop->show_fdinfo 0
PARAM_VALUE 0 inode->i_fop->splice_eof 0
PARAM_VALUE 0 inode->i_fop->splice_read 0
PARAM_VALUE 0 inode->i_fop->splice_write 0
PARAM_VALUE 0 inode->i_fop->unlocked_ioctl 0
PARAM_VALUE 0 inode->i_fop->uring_cmd 0
PARAM_VALUE 0 inode->i_fop->uring_cmd_iopoll 0
PARAM_VALUE 0 inode->i_fop->write 0
PARAM_VALUE 0 inode->i_fop->write_iter 0
PARAM_VALUE 0 inode->i_fsnotify_mask 0
PARAM_VALUE 0 inode->i_generation 0
PARAM_VALUE 0 inode->i_hash.pprev 4096-ptr_max
PARAM_VALUE 0 inode->i_ino 0-u32max
PARAM_VALUE 0 inode->i_io_list.next 4096-ptr_max
PARAM_VALUE 0 inode->i_io_list.next->prev 4096-ptr_max
PARAM_VALUE 0 inode->i_io_list.prev 4096-ptr_max
PARAM_VALUE 0 inode->i_io_list.prev->next 4096-ptr_max
PARAM_VALUE 0 inode->i_link 0
PARAM_VALUE 0 inode->i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 inode->i_mapping 4096-ptr_max
PARAM_VALUE 0 inode->i_mapping->a_ops 7497507477651836928
PARAM_VALUE 0 inode->i_mapping->flags 0
PARAM_VALUE 0 inode->i_mapping->gfp_mask 1051850
PARAM_VALUE 0 inode->i_mapping->host 4096-ptr_max
PARAM_VALUE 0 inode->i_mapping->invalidate_lock.magic 4096-ptr_max
PARAM_VALUE 0 inode->i_mapping->wb_err 0
PARAM_VALUE 0 inode->i_mapping->writeback_index 0
PARAM_VALUE 0 inode->i_op 2872293145511628800
PARAM_VALUE 0 inode->i_op->atomic_open 0
PARAM_VALUE 0 inode->i_op->create 8691233010764886016
PARAM_VALUE 0 inode->i_op->fiemap 0
PARAM_VALUE 0 inode->i_op->fileattr_get 0
PARAM_VALUE 0 inode->i_op->fileattr_set 0
PARAM_VALUE 0 inode->i_op->get_acl 0
PARAM_VALUE 0 inode->i_op->get_inode_acl 0
PARAM_VALUE 0 inode->i_op->get_link 0
PARAM_VALUE 0 inode->i_op->get_offset_ctx 0
PARAM_VALUE 0 inode->i_op->getattr 0
PARAM_VALUE 0 inode->i_op->link 8992668313479344128
PARAM_VALUE 0 inode->i_op->listxattr 0
PARAM_VALUE 0 inode->i_op->lookup 8767793199342796800
PARAM_VALUE 0 inode->i_op->mkdir 1916588470470418432
PARAM_VALUE 0 inode->i_op->mknod 1220494168774651904
PARAM_VALUE 0 inode->i_op->permission 0
PARAM_VALUE 0 inode->i_op->readlink 0
PARAM_VALUE 0 inode->i_op->rename 3497661878066991104
PARAM_VALUE 0 inode->i_op->rmdir 1242087713017032704
PARAM_VALUE 0 inode->i_op->set_acl 0
PARAM_VALUE 0 inode->i_op->setattr 0
PARAM_VALUE 0 inode->i_op->symlink 7036679935162732544
PARAM_VALUE 0 inode->i_op->sync_lazytime 0
PARAM_VALUE 0 inode->i_op->tmpfile 0
PARAM_VALUE 0 inode->i_op->unlink 4629915308960518144
PARAM_VALUE 0 inode->i_op->update_time 0
PARAM_VALUE 0 inode->i_opflags 0,8,32,40
PARAM_VALUE 0 inode->i_pipe 0
PARAM_VALUE 0 inode->i_private 0
PARAM_VALUE 0 inode->i_rdev 0
PARAM_VALUE 0 inode->i_rwsem.count.counter 0
PARAM_VALUE 0 inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 0 inode->i_rwsem.first_waiter 0
PARAM_VALUE 0 inode->i_rwsem.magic 4096-ptr_max
PARAM_VALUE 0 inode->i_rwsem.osq.tail.counter 0
PARAM_VALUE 0 inode->i_rwsem.owner.counter 0
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
PARAM_VALUE 0 inode->i_sb->s_inode_list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 inode->i_sb->s_inodes.next 4096-ptr_max
PARAM_VALUE 0 inode->i_sb->s_inodes.next->next 4096-ptr_max
PARAM_VALUE 0 inode->i_sb->s_inodes.next->prev 4096-ptr_max
PARAM_VALUE 0 inode->i_sb_list.prev 4096-ptr_max
PARAM_VALUE 0 inode->i_sequence.counter 0
PARAM_VALUE 0 inode->i_size 0
PARAM_VALUE 0 inode->i_wb->list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 inode->i_wb->work_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 inode->i_wb_frn_avg_time 0
PARAM_VALUE 0 inode->i_wb_frn_history 0
PARAM_VALUE 0 inode->i_wb_frn_winner 0
PARAM_VALUE 0 inode->i_write_hint 0
PARAM_VALUE 0 inode->i_writecount.counter 0
PARAM_VALUE 1 dir 4096-ptr_max
PARAM_VALUE 1 dir->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dir->i_io_list.next 4096-ptr_max
PARAM_VALUE 1 dir->i_io_list.next->prev 4096-ptr_max
PARAM_VALUE 1 dir->i_io_list.prev 4096-ptr_max
PARAM_VALUE 1 dir->i_io_list.prev->next 4096-ptr_max
PARAM_VALUE 1 dir->i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dir->i_nlink 1-u32max
PARAM_VALUE 1 dir->i_op 4096-ptr_max
PARAM_VALUE 1 dir->i_op->mkdir 4096-ptr_max
PARAM_VALUE 1 dir->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dir->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dir->i_sb 4096-ptr_max
PARAM_VALUE 1 dir->i_sb->s_bdev->bd_mapping->i_private_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dir->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 1 dir->i_sb->s_export_op->encode_fh 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 dir->i_sb->s_fs_info->s_cg_loaded 0-8
PARAM_VALUE 1 dir->i_sb->s_fs_info->s_lock.dep_map->name 0-255
PARAM_VALUE 1 dir->i_sb->s_fs_info->s_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 dir->i_sb->s_fs_info->s_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 1 dir->i_sb->s_fs_info->s_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 dir->i_sb->s_fs_info->s_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 dir->i_sb->s_fs_info->s_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 dir->i_sb->s_fs_info->s_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 dir->i_sb->s_fs_info->s_uspi->s_ncg 1-4294967295
PARAM_VALUE 1 dir->i_sb->s_fs_info->work_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dir->i_wb->list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dir->i_wb->work_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 *dir->i_sb->s_fs_info->s_cgno 0-4294967295
BUF_SIZE 0 inode->i_fop 272
BUF_SIZE 0 inode->i_mapping->a_ops 144
BUF_SIZE 0 inode->i_op 256
BUF_SIZE 1 dir (-1),1160
BUF_SIZE 1 dir (-1),1160
CAPPED_DATA 0 inode->i_ino 1
CAPPED_DATA 0 inode->i_sb 1
CAPPED_DATA 0 inode->i_sb->s_time_max 1
CAPPED_DATA 1 dir->i_sb 1
CAPPED_DATA 1 dir->i_sb->s_fs_info->s_uspi->s_ipg 1
CAPPED_DATA 1 dir->i_sb->s_fs_info->s_uspi->s_ncg 1
CAPPED_DATA 1 dir->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 1 dir->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 0 inode r ufs_new_inode
DATA_SOURCE 1 dir $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 dir->i_mode 0-u16max
USER_DATA 1 dir->i_size (-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE 0 inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize_bits
HALF_LOCKED2 &dentry->d_lockref.lock