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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

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

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
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 block 1-u32max
CAPPED_DATA 1 block 1
DATA_SOURCE 1 block r affs_alloc_block
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_free_prealloc() -> affs_free_block()

Type Parameter Key Value
BUF_SIZE 0 sb (-1),80,2816
BUF_SIZE 0 sb (-1),80,2816
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

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

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sb unit_byte
HALF_LOCKED2 &inode->i_rwsem

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

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
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
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sb unit_byte
HALF_LOCKED2 &inode->i_rwsem

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

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
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 1 block 1-2147483646,2147483648-u32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sb unit_byte
HALF_LOCKED2 &inode->i_rwsem

fs/affs/amigaffs.c affs_remove_link() -> affs_free_block()

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 block 1-2147483646,2147483648-u32max
CAPPED_DATA 0 sb 1
CAPPED_DATA 1 block 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sb unit_byte
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2 &target->i_rwsem

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

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 block 1-u32max
CAPPED_DATA 1 block 1
DATA_SOURCE 1 block r affs_alloc_block
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sb unit_byte
HALF_LOCKED2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/affs/inode.c affs_evict_inode() -> affs_free_block()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
PARAM_VALUE 0 sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 0 sb->s_export_op->fh_to_dentry 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 0 sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 0 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_inode_list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sb->s_op 4096-ptr_max
PARAM_VALUE 0 sb->s_op->evict_inode 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sb unit_byte

fs/affs/inode.c affs_new_inode() -> affs_free_block()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
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 block 1-u32max
CAPPED_DATA 1 block 1
DATA_SOURCE 1 block r affs_alloc_block
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sb unit_byte