Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/fiemap.c fiemap_process_hole() -> emit_fiemap_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fieinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | fieinfo->fi_extents_max | 0-76695844 |
| PARAM_VALUE | 1 | cache | 9105386700480577536 |
| PARAM_VALUE | 1 | cache->entries | 4096-ptr_max |
| PARAM_VALUE | 1 | cache->entries_size | 128 |
| PARAM_VALUE | 1 | cache->flags | 0,6,2048,10240 |
| PARAM_VALUE | 4 | len | 1-u64max |
| PARAM_VALUE | 5 | flags | 2048,10240 |
| CAPPED_DATA | 0 | fieinfo->fi_extents_max | 1 |
| DATA_SOURCE | 0 | fieinfo | $1 |
| DATA_SOURCE | 1 | cache | $2 |
| FUZZY_MAX | 1 | cache->flags | 2048 |
| FUZZY_MAX | 5 | flags | 2048 |
| BIT_INFO | 5 | flags | 0x800,0x2800 |
| NOSPEC | 0 | fieinfo->fi_extents_max | |
| NOSPEC | 1 | cache->offset | |
| NOSPEC | 2 | offset | |
| USER_DATA | 0 | fieinfo->fi_extents_max | 0-76695844[c] |
| USER_DATA | 0 | fieinfo->fi_flags | 0-u32max |
| USER_DATA | 1 | cache->len | 0-u64max |
| USER_DATA | 1 | cache->offset | 0-9223372036854775806,9223372036854775808-18446744073709551614 |
| USER_DATA | 2 | offset | 0-2147483648[c] |
| USER_DATA | 4 | len | 1-9223372036854775806,18446744071562067968-u64max |
| NO_OVERFLOW_SIMPLE | 0 | fieinfo->fi_extents_max | |
| NO_OVERFLOW_SIMPLE | 1 | cache->entries_size | |
| UNITS | 2 | offset | unit_byte |
| UNITS | 3 | phys | unit_byte |
| UNITS | 4 | len | unit_byte |
| LOCK2 | &inode->vfs_inode.i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/btrfs/fiemap.c fiemap_process_hole() -> emit_fiemap_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fieinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | fieinfo->fi_extents_max | 0-76695844 |
| PARAM_VALUE | 1 | cache | 9105386700480577536 |
| PARAM_VALUE | 1 | cache->entries | 4096-ptr_max |
| PARAM_VALUE | 1 | cache->entries_size | 128 |
| PARAM_VALUE | 1 | cache->flags | 0,6,2048,10240 |
| PARAM_VALUE | 3 | phys | 0 |
| PARAM_VALUE | 5 | flags | 6 |
| CAPPED_DATA | 0 | fieinfo->fi_extents_max | 1 |
| DATA_SOURCE | 0 | fieinfo | $1 |
| DATA_SOURCE | 1 | cache | $2 |
| NOSPEC | 0 | fieinfo->fi_extents_max | |
| NOSPEC | 1 | cache->offset | |
| NOSPEC | 2 | offset | |
| NOSPEC | 2 | offset | |
| USER_DATA | 0 | fieinfo->fi_extents_max | 0-76695844[c] |
| USER_DATA | 0 | fieinfo->fi_flags | 0-u32max |
| USER_DATA | 1 | cache->len | 0-u64max |
| USER_DATA | 1 | cache->offset | 0-9223372036854775806,9223372036854775808-18446744073709551614 |
| USER_DATA | 2 | offset | 0-9223372036854775806[c] |
| USER_DATA | 4 | len | 0-2147483648,9223372036854775811-u64max |
| NO_OVERFLOW_SIMPLE | 0 | fieinfo->fi_extents_max | |
| NO_OVERFLOW_SIMPLE | 1 | cache->entries_size | |
| UNITS | 2 | offset | unit_byte |
| UNITS | 4 | len | unit_byte |
| LOCK2 | &inode->vfs_inode.i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/btrfs/fiemap.c fiemap_process_hole() -> emit_fiemap_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fieinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | fieinfo->fi_extents_max | 0-76695844 |
| PARAM_VALUE | 1 | cache | 9105386700480577536 |
| PARAM_VALUE | 1 | cache->entries | 4096-ptr_max |
| PARAM_VALUE | 1 | cache->entries_size | 128 |
| PARAM_VALUE | 1 | cache->flags | 0,6,2048,10240 |
| PARAM_VALUE | 5 | flags | 2048,10240 |
| CAPPED_DATA | 0 | fieinfo->fi_extents_max | 1 |
| CAPPED_DATA | 2 | offset | 1 |
| CAPPED_DATA | 2 | offset | 1 |
| CAPPED_DATA | 4 | len | 1 |
| CAPPED_DATA | 4 | len | 1 |
| DATA_SOURCE | 0 | fieinfo | $1 |
| DATA_SOURCE | 1 | cache | $2 |
| FUZZY_MAX | 1 | cache->flags | 2048 |
| FUZZY_MAX | 5 | flags | 2048 |
| BIT_INFO | 5 | flags | 0x800,0x2800 |
| NOSPEC | 0 | fieinfo->fi_extents_max | |
| NOSPEC | 1 | cache->offset | |
| NOSPEC | 2 | offset | |
| USER_DATA | 0 | fieinfo->fi_extents_max | 0-76695844[c] |
| USER_DATA | 0 | fieinfo->fi_flags | 0-u32max |
| USER_DATA | 1 | cache->len | 0-u64max |
| USER_DATA | 1 | cache->offset | 0-9223372036854775806,9223372036854775808-18446744073709551614 |
| USER_DATA | 2 | offset | 0-2147483648[c] |
| NO_OVERFLOW_SIMPLE | 0 | fieinfo->fi_extents_max | |
| NO_OVERFLOW_SIMPLE | 1 | cache->entries_size | |
| UNITS | 2 | offset | unit_byte |
| UNITS | 3 | phys | unit_byte |
| UNITS | 4 | len | unit_byte |
| LOCK2 | &inode->vfs_inode.i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |