affs_fix_checksum identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/affs/affs.h, line 140 (as a prototype)

Defined in 1 files as a function:

fs/affs/amigaffs.c, line 357 (as a function)

Referenced in 5 files:

Smatch caller information:

fs/affs/file.c affs_alloc_extblock() -> affs_fix_checksum()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->i_private_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	sb->s_fs_info->s_bmap_bits	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_bmap_count	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_data_blksize	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_hashsize	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_last_bmap	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_mode	0-u16max
PARAM_VALUE	0	sb->s_fs_info->s_partition_size	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_reserved	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_root_block	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->work_queued	s32min-s32max
PARAM_VALUE	1	bh	4096-ptr_max
PARAM_VALUE	1	bh->b_data	4096-ptr_max
BUF_SIZE	1	bh	(-1)-s32max
BUF_SIZE	1	bh	(-1)-s32max
CAPPED_DATA	1	bh	1
DATA_SOURCE	1	bh	r affs_getzeroblk
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	sb->s_blocksize
UNITS	0	sb	unit_byte
HALF_LOCKED2		&inode->i_rwsem

fs/affs/file.c affs_extent_file_ofs() -> affs_fix_checksum()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	1	bh	4096-ptr_max
PARAM_VALUE	1	bh->b_data	4096-ptr_max
BUF_SIZE	1	bh	(-1)-s32max
BUF_SIZE	1	bh	(-1)-s32max
DATA_SOURCE	1	bh	r affs_bread_ino
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sb	unit_byte
HALF_LOCKED2		&inode->i_rwsem

fs/affs/file.c affs_extent_file_ofs() -> affs_fix_checksum()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	1	bh	4096-ptr_max
PARAM_VALUE	1	bh->b_data	4096-ptr_max
BUF_SIZE	1	bh	(-1)-s32max
BUF_SIZE	1	bh	(-1)-s32max
CAPPED_DATA	1	bh	1
DATA_SOURCE	1	bh	r affs_getzeroblk_ino
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sb	unit_byte
HALF_LOCKED2		&inode->i_rwsem

fs/affs/file.c affs_truncate() -> affs_fix_checksum()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	1	bh	4096-ptr_max
PARAM_VALUE	1	bh->b_data	4096-ptr_max
PARAM_VALUE	1	bh->b_folio->mapping->host->i_sb->s_cop->inode_info_offs	1632,1720,2632,2648
BUF_SIZE	1	bh	(-1)-s32max
BUF_SIZE	1	bh	(-1)-s32max
CAPPED_DATA	1	bh	1
DATA_SOURCE	1	bh	r affs_get_extblock
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sb	unit_byte
HALF_LOCKED2		&inode->i_rwsem

fs/affs/file.c affs_write_end_ofs() -> affs_fix_checksum()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	1	bh	4096-ptr_max
PARAM_VALUE	1	bh->b_data	4096-ptr_max
BUF_SIZE	1	bh	(-1)-s32max
BUF_SIZE	1	bh	(-1)-s32max
DATA_SOURCE	1	bh	r affs_bread_ino
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sb	unit_byte
HALF_LOCKED2		&inode->i_rwsem

fs/affs/file.c affs_write_end_ofs() -> affs_fix_checksum()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	1	bh	4096-ptr_max
PARAM_VALUE	1	bh->b_data	4096-ptr_max
BUF_SIZE	1	bh	(-1)-s32max
BUF_SIZE	1	bh	(-1)-s32max
CAPPED_DATA	1	bh	1
DATA_SOURCE	1	bh	r affs_getemptyblk_ino
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sb	unit_byte
HALF_LOCKED2		&inode->i_rwsem

fs/affs/file.c affs_write_end_ofs() -> affs_fix_checksum()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	1	bh	4096-ptr_max
PARAM_VALUE	1	bh->b_data	4096-ptr_max
BUF_SIZE	1	bh	(-1)-s32max
BUF_SIZE	1	bh	(-1)-s32max
DATA_SOURCE	1	bh	r affs_bread_ino
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sb	unit_byte
HALF_LOCKED2		&inode->i_rwsem

fs/affs/super.c affs_commit_super() -> affs_fix_checksum()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	sb->__s_d_op->d_compare	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_delete	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_dname	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_hash	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_init	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	sb->__s_d_op->d_prune	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_real	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_release	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_revalidate	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	sb->__s_d_op->d_weak_revalidate	0,4096-ptr_max
PARAM_VALUE	0	sb->dq_op->get_projid	0,7338024449714536448,7628531135466618880
PARAM_VALUE	0	sb->s_bdev->bd_disk->part0->bd_mapping->host->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	sb->s_bdev->bd_disk->part0->bd_mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,5297,4573560380487,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784-s64max
PARAM_VALUE	0	sb->s_bdev->bd_disk->part0->bd_mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->invalidate_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sb->s_bdev->bd_mapping->invalidate_lock.first_waiter->type	0-1
PARAM_VALUE	0	sb->s_bdev_file->f_mapping->host->i_mapping->invalidate_lock.first_waiter->type	0-1
PARAM_VALUE	0	sb->s_bdev_file->f_mapping->host->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sb->s_bdev_file->f_mapping->host->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sb->s_bdi->wb_switch_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sb->s_bdi->wb_switch_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sb->s_cop->empty_dir	0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE	0	sb->s_cop->get_context	0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE	0	sb->s_cop->get_devices	0,5687811845560967168
PARAM_VALUE	0	sb->s_cop->get_dummy_policy	0,5548184023414632448,6265693363421687808,7944682147525111808
PARAM_VALUE	0	sb->s_cop->has_stable_inodes	0,3981700036256542720,5332792210826772480
PARAM_VALUE	0	sb->s_cop->inode_info_offs	1632,1640,1720,1808,1816,2632,2640,2648,2704,2712
PARAM_VALUE	0	sb->s_cop->legacy_key_prefix	0,924751349837991936,5264834109705359360,8765449967581011968
PARAM_VALUE	0	sb->s_cop->set_context	0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE	0	sb->s_export_op->block_ops	0,5961889059343175680
PARAM_VALUE	0	sb->s_export_op->commit_metadata	0,240803493533007872,5538665924712296448,6872150948047065088
PARAM_VALUE	0	sb->s_export_op->flags	0,127
PARAM_VALUE	0	sb->s_export_op->get_name	0,3053585434600701952,4446407003036676096,4451526262822047744,5730886654511411200
PARAM_VALUE	0	sb->s_export_op->open	0,631201664538705920,4233052046380007424
PARAM_VALUE	0	sb->s_export_op->permission	0,4382650131406278656,6192445826193477632
PARAM_VALUE	0	sb->s_op->alloc_inode	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->destroy_inode	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->dirty_inode	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->drop_inode	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->evict_inode	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->free_cached_objects	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->free_inode	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->freeze_fs	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->freeze_super	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->get_dquots	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->nr_cached_objects	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->put_super	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->quota_read	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->quota_write	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->remove_bdev	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->report_error	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->show_devname	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->show_options	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->show_path	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->show_stats	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->shutdown	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->statfs	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->sync_fs	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->thaw_super	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->umount_begin	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->unfreeze_fs	0,4096-ptr_max
PARAM_VALUE	0	sb->s_op->write_inode	0,4096-ptr_max
PARAM_VALUE	0	sb->s_qcop->quota_disable	0,637464591504867328,4066745432278487040
PARAM_VALUE	0	sb->s_qcop->quota_enable	0,597331821921447936,2941034304064159744
PARAM_VALUE	0	sb->s_qcop->quota_off	0,235525967617187840,378378731525734400,4214951161165094912,7289446986913722368
PARAM_VALUE	0	sb->s_qcop->quota_on	0,4096-ptr_max
PARAM_VALUE	0	sb->s_qcop->quota_sync	0,1130962422595588096,2593409015288025088,7799822221866086400
PARAM_VALUE	0	sb->s_qcop->set_info	0,4096-ptr_max
PARAM_VALUE	0	sb->s_root->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sb->s_root->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sb->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sb->s_umount.first_waiter->type	0-1
PARAM_VALUE	0	sb->s_vop->begin_enable_verity	3347785137392660480,4504743579353014272,9111006403386490880
PARAM_VALUE	0	sb->s_vop->end_enable_verity	1750709696857870336,8608593979167166464,8809274236534411264
PARAM_VALUE	0	sb->s_vop->get_verity_descriptor	2424442146745896960,4802014347016474624,6048233524557684736
PARAM_VALUE	0	sb->s_vop->read_merkle_tree_page	1021715590784540672,2125625854056194048,6352085838395670528
PARAM_VALUE	0	sb->s_vop->readahead_merkle_tree	0,3982924104221462528,6713350451579838464
PARAM_VALUE	0	sb->s_vop->write_merkle_tree_block	4874731033741524992,6108757370651340800,8268657141613019136
PARAM_VALUE	1	bh	4096-ptr_max
BUF_SIZE	0	sb	s32min,(-10),(-1)-s32max
BUF_SIZE	0	sb	s32min,(-10),(-1)-s32max
BUF_SIZE	0	sb->dq_op	(-1),88
BUF_SIZE	0	sb->s_export_op	(-1),80
BUF_SIZE	0	sb->s_fs_info	(-1),376,4416
BUF_SIZE	0	sb->s_op	(-1),216
BUF_SIZE	0	sb->s_qcop	(-1),88
BUF_SIZE	0	sb->s_type	(-1),232
BUF_SIZE	0	sb->s_xattr	(-1),16,32
DATA_SOURCE	0	sb	$0
STR_LEN	0	sb	(-1),8
STR_LEN	0	sb	(-1),8
STR_LEN	0	sb->s_id	(-1),31
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	sb->s_bdev_file->f_flags	0,32768-u32max
USER_DATA	0	sb->s_bdev_file->f_mode	0,64-u32max
USER_DATA	0	sb->s_flags	0-u64max[c]
USER_DATA	0	sb->s_root->__d_name.hash	0-u32max[c]
NO_OVERFLOW_SIMPLE	0	sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE	0	sb->s_dio_done_wq->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE	0	sb->s_root->d_inode->i_blkbits
NO_OVERFLOW_SIMPLE	0	sb->s_root->d_inode->i_size
HALF_LOCKED2	0	&sb->s_umount

fs/affs/amigaffs.c affs_insert_hash() -> affs_fix_checksum()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->i_private_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	sb->s_fs_info->s_bmap_bits	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_bmap_count	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_data_blksize	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_hashsize	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_last_bmap	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_mode	0-u16max
PARAM_VALUE	0	sb->s_fs_info->s_partition_size	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_reserved	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_root_block	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->work_queued	s32min-s32max
PARAM_VALUE	1	bh	4096-ptr_max
BUF_SIZE	1	bh	(-1)-s32max
BUF_SIZE	1	bh	(-1)-s32max
CAPPED_DATA	1	bh	1
DATA_SOURCE	1	bh	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	sb->s_blocksize_bits
UNITS	0	sb	unit_byte

fs/affs/namei.c affs_rename() -> affs_fix_checksum()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->i_private_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	sb->s_fs_info->s_bmap_bits	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_bmap_count	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_data_blksize	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_hashsize	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_last_bmap	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_mode	0-u16max
PARAM_VALUE	0	sb->s_fs_info->s_partition_size	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_reserved	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_root_block	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->work_queued	s32min-s32max
PARAM_VALUE	1	bh	4096-ptr_max
PARAM_VALUE	1	bh->b_blocknr	1-u32max
BUF_SIZE	1	bh	(-1)-s32max
BUF_SIZE	1	bh	(-1)-s32max
CAPPED_DATA	1	bh->b_blocknr	1
DATA_SOURCE	1	bh	r affs_bread
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sb	unit_byte
HALF_LOCKED2		&source->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/affs/namei.c affs_xrename() -> affs_fix_checksum()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->i_private_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	sb->s_fs_info->s_bmap_bits	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_bmap_count	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_data_blksize	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_hashsize	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_last_bmap	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_mode	0-u16max
PARAM_VALUE	0	sb->s_fs_info->s_partition_size	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_reserved	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_root_block	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->work_queued	s32min-s32max
PARAM_VALUE	1	bh	4096-ptr_max
PARAM_VALUE	1	bh->b_blocknr	1-u32max
BUF_SIZE	1	bh	(-1)-s32max
BUF_SIZE	1	bh	(-1)-s32max
CAPPED_DATA	1	bh->b_blocknr	1
DATA_SOURCE	1	bh	r affs_bread
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sb	unit_byte
HALF_LOCKED2		&source->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/affs/namei.c affs_xrename() -> affs_fix_checksum()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->i_private_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	sb->s_fs_info->s_bmap_bits	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_bmap_count	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_data_blksize	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_hashsize	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_last_bmap	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_mode	0-u16max
PARAM_VALUE	0	sb->s_fs_info->s_partition_size	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_reserved	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_root_block	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->work_queued	s32min-s32max
PARAM_VALUE	1	bh	4096-ptr_max
PARAM_VALUE	1	bh->b_blocknr	1-u32max
BUF_SIZE	1	bh	(-1)-s32max
BUF_SIZE	1	bh	(-1)-s32max
CAPPED_DATA	1	bh->b_blocknr	1
DATA_SOURCE	1	bh	r affs_bread
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sb	unit_byte
HALF_LOCKED2		&source->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/affs/inode.c affs_add_entry() -> affs_fix_checksum()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->i_private_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	sb->s_fs_info->s_bmap_bits	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_bmap_count	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_data_blksize	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_hashsize	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_last_bmap	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_mode	0-u16max
PARAM_VALUE	0	sb->s_fs_info->s_partition_size	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_reserved	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_root_block	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->work_queued	s32min-s32max
PARAM_VALUE	1	bh	4096-ptr_max
PARAM_VALUE	1	bh->b_data	4096-ptr_max
BUF_SIZE	1	bh	(-1)-s32max
BUF_SIZE	1	bh	(-1)-s32max
CAPPED_DATA	1	bh	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sb	unit_byte

fs/affs/inode.c affs_write_inode() -> affs_fix_checksum()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->i_private_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	sb->s_fs_info->s_bmap_bits	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_bmap_count	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_data_blksize	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_hashsize	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_last_bmap	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->s_mode	0-u16max
PARAM_VALUE	0	sb->s_fs_info->s_partition_size	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_reserved	s32min-s32max
PARAM_VALUE	0	sb->s_fs_info->s_root_block	0-4294967295
PARAM_VALUE	0	sb->s_fs_info->work_queued	s32min-s32max
PARAM_VALUE	0	sb->s_op	4096-ptr_max
PARAM_VALUE	1	bh	4096-ptr_max
BUF_SIZE	0	sb	(-1),80,2816
BUF_SIZE	0	sb	(-1),80,2816
BUF_SIZE	1	bh	(-1)-s32max
BUF_SIZE	1	bh	(-1)-s32max
DATA_SOURCE	1	bh	r affs_bread
STR_LEN	0	sb	(-1),8
STR_LEN	0	sb	(-1),8
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	sb->s_flags	0-u64max[c]
NO_OVERFLOW_SIMPLE	0	sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	sb->s_blocksize_bits
UNITS	0	sb	unit_byte
HALF_LOCKED2		&inode->i_rwsem