Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/kexec_core.c kimage_alloc_normal_control_pages() -> kimage_is_destination_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | image | 4096-ptr_max |
| PARAM_VALUE | 1 | start | 0,4096-18446744073709547520 |
| PARAM_VALUE | 2 | end | 4095-13835058055265390591,u64max |
| BUF_SIZE | 0 | image | (-1),1008 |
| BUF_SIZE | 0 | image | (-1),1008 |
| DATA_SOURCE | 0 | image | $0 |
| BIT_INFO | 1 | start | 0x0,0xfffffffffffff000 |
| BIT_INFO | 1 | start | 0x0,0xfffffffffffff000 |
| NOSPEC | 0 | image->nr_segments | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | image->nr_segments | 1-16[c] |
| USER_DATA | 0 | image->start | 0-u64max |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
kernel/kexec_core.c kimage_alloc_page() -> kimage_is_destination_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | image | 4096-ptr_max |
| PARAM_VALUE | 0 | image->nr_segments | 1-u64max |
| PARAM_VALUE | 0 | image->segment | 4096-ptr_max |
| PARAM_VALUE | 1 | start | 0,4096-18446744073709547520 |
| PARAM_VALUE | 2 | end | 4095 |
| CAPPED_DATA | 0 | image->entry | 1 |
| CAPPED_DATA | 0 | image->last_entry | 1 |
| CAPPED_DATA | 0 | image->nr_segments | 1 |
| CAPPED_DATA | 0 | &image->dest_pages | 1 |
| CAPPED_DATA | 1 | start | 1 |
| CAPPED_DATA | 1 | start | 1 |
| DATA_SOURCE | 0 | image | $0 |
| BIT_INFO | 1 | start | 0x0,0xfffffffffffff000 |
| BIT_INFO | 1 | start | 0x0,0xfffffffffffff000 |
| NOSPEC | 0 | image->nr_segments | |
| USER_DATA | 0 | image->nr_segments | 1-16[c] |
| USER_DATA | 0 | image->start | 0-u64max |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
kernel/kexec_file.c kexec_alloc_contig() -> kimage_is_destination_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | image | 4096-ptr_max |
| PARAM_VALUE | 0 | image->nr_segments | 0-15 |
| PARAM_VALUE | 1 | start | 0,4096-18446744073709547520 |
| PARAM_VALUE | 2 | end | 0,4096-u64max |
| CAPPED_DATA | 0 | image->nr_segments | 1 |
| BIT_INFO | 1 | start | 0x0,0xfffffffffffff000 |
| BIT_INFO | 1 | start | 0x0,0xfffffffffffff000 |
| HARD_MAX | 0 | image->nr_segments | 15 |
| USER_DATA | 2 | end | 0,4096-18446744073709547520[c] |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
kernel/kexec_file.c locate_mem_hole_bottom_up() -> kimage_is_destination_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPPED_DATA | 1 | start | 1 |
| CAPPED_DATA | 1 | start | 1 |
| CAPPED_DATA | 2 | end | 1 |
| CAPPED_DATA | 2 | end | 1 |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
kernel/kexec_file.c locate_mem_hole_top_down() -> kimage_is_destination_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPPED_DATA | 1 | start | 1 |
| CAPPED_DATA | 1 | start | 1 |
| CAPPED_DATA | 2 | end | 1 |
| CAPPED_DATA | 2 | end | 1 |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |