Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-integrity.c crypt_journal() -> rw_section_mac()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ic | 4096-ptr_max |
| PARAM_VALUE | 0 | ic->journal_io | 1-u64max |
| PARAM_VALUE | 0 | ic->journal_xor | 0 |
| PARAM_VALUE | 0 | ic->sb->salt | 0-255 |
| PARAM_VALUE | 2 | wr | 1 |
| BUF_SIZE | 0 | ic | (-1),16,40-s32max |
| BUF_SIZE | 0 | ic | (-1),16,40-s32max |
| DATA_SOURCE | 0 | ic | $0 |
| DATA_SOURCE | 1 | section | $2 [m] |
| NOCHECK_CALL | |||
| UNITS | 1 | section | unit_array_size |
drivers/md/dm-integrity.c do_journal_write() -> rw_section_mac()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ic | 4096-ptr_max |
| PARAM_VALUE | 0 | ic->failed | 0-s32max |
| PARAM_VALUE | 0 | ic->journal_sections | 1-u32max |
| PARAM_VALUE | 0 | ic->journal_uptodate | 0 |
| PARAM_VALUE | 0 | ic->mode | 0-81,83-255 |
| PARAM_VALUE | 0 | ic->sb | 4096-ptr_max |
| PARAM_VALUE | 0 | ic->sb->salt | 0-255 |
| PARAM_VALUE | 0 | ic->wrote_to_journal | 0 |
| PARAM_VALUE | 2 | wr | 0 |
| BUF_SIZE | 0 | ic | 16,40-s32max |
| BUF_SIZE | 0 | ic | 16,40-s32max |
| CAPPED_DATA | 0 | ic->journal_sections | 1 |
| CAPPED_DATA | 0 | ic->provided_data_sectors | 1 |
| DATA_SOURCE | 0 | ic | $0 |
| NOCHECK_CALL | |||
| UNITS | 1 | section | unit_array_size |
| LOCK2 | &md->suspend_lock | ||
| TYPE_LOCK | (struct mapped_device)->suspend_lock |
drivers/md/dm-integrity.c write_journal() -> rw_section_mac()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ic | 4096-ptr_max |
| PARAM_VALUE | 0 | ic->journal_io | 0 |
| PARAM_VALUE | 0 | ic->sb->salt | 0-255 |
| PARAM_VALUE | 2 | wr | 1 |
| BUF_SIZE | 0 | ic | (-1),16,40-s32max |
| BUF_SIZE | 0 | ic | (-1),16,40-s32max |
| CAPPED_DATA | 0 | ic->journal_section_entries | 1 |
| CAPPED_DATA | 0 | ic->journal_section_sectors | 1 |
| CAPPED_DATA | 0 | ic->journal_sections | 1 |
| DATA_SOURCE | 0 | ic | $0 |
| NOCHECK_CALL |
drivers/md/dm-integrity.c write_journal() -> rw_section_mac()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ic | 4096-ptr_max |
| PARAM_VALUE | 0 | ic->journal_io | 0 |
| PARAM_VALUE | 0 | ic->journal_sections | 0-4294967294 |
| PARAM_VALUE | 0 | ic->sb->salt | 0-255 |
| PARAM_VALUE | 2 | wr | 1 |
| BUF_SIZE | 0 | ic | (-1),16,40-s32max |
| BUF_SIZE | 0 | ic | (-1),16,40-s32max |
| CAPPED_DATA | 0 | ic->journal_section_entries | 1 |
| CAPPED_DATA | 0 | ic->journal_section_sectors | 1 |
| CAPPED_DATA | 0 | ic->journal_sections | 1 |
| DATA_SOURCE | 0 | ic | $0 |
| NOCHECK_CALL |
drivers/md/dm-integrity.c write_journal() -> rw_section_mac()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ic | 4096-ptr_max |
| PARAM_VALUE | 0 | ic->journal_io | 0 |
| PARAM_VALUE | 0 | ic->journal_sections | 0-4294967294 |
| PARAM_VALUE | 0 | ic->sb->salt | 0-255 |
| PARAM_VALUE | 2 | wr | 1 |
| BUF_SIZE | 0 | ic | (-1),16,40-s32max |
| BUF_SIZE | 0 | ic | (-1),16,40-s32max |
| CAPPED_DATA | 0 | ic->journal_section_entries | 1 |
| CAPPED_DATA | 0 | ic->journal_section_sectors | 1 |
| CAPPED_DATA | 0 | ic->journal_sections | 1 |
| CAPPED_DATA | 1 | section | 1 |
| DATA_SOURCE | 0 | ic | $0 |
| NOCHECK_CALL | |||
| UNITS | 1 | section | unit_array_size |
drivers/md/dm-integrity.c xor_journal() -> rw_section_mac()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ic | 4096-ptr_max |
| PARAM_VALUE | 0 | ic->journal_io | 1-u64max |
| PARAM_VALUE | 0 | ic->journal_section_sectors | 1-u16max |
| PARAM_VALUE | 0 | ic->journal_sections | 1-u32max |
| PARAM_VALUE | 0 | ic->journal_xor | 1-u64max |
| PARAM_VALUE | 0 | ic->sb->salt | 0-255 |
| PARAM_VALUE | 2 | wr | 1 |
| BUF_SIZE | 0 | ic | (-1),16,40-s32max |
| BUF_SIZE | 0 | ic | (-1),16,40-s32max |
| DATA_SOURCE | 0 | ic | $0 |
| DATA_SOURCE | 1 | section | $2 [m] |
| PARAM_COMPARE | 0 | ic->journal_sections | >= $1 |
| PARAM_COMPARE | 1 | section | <= $0->journal_sections |
| NOCHECK_CALL | |||
| UNITS | 1 | section | unit_array_size |