Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/firmware/efi/efi-pstore.c, line 189
- drivers/firmware/efi/vars.c, line 201
- fs/efivarfs/vars.c, line 409
Smatch caller information:
drivers/firmware/efi/efi-pstore.c efi_pstore_read() -> efivar_get_next_variable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | name_size | 5763994760135217152 |
| PARAM_VALUE | 0 | *name_size | 512 |
| PARAM_VALUE | 2 | vendor | 7402107827783458816 |
| BUF_SIZE | 1 | name | 1-s32max |
| BUF_SIZE | 1 | name | 1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &psi->read_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &efivars_lock | ||
| HALF_LOCKED2 | global &psinfo_lock | ||
| TYPE_LOCK | (struct pstore_info)->read_mutex |
fs/efivarfs/vars.c efivar_init() -> efivar_get_next_variable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | name_size | 8672675617298903040 |
| PARAM_VALUE | 0 | *name_size | 512 |
| PARAM_VALUE | 1 | name | 4096-ptr_max |
| PARAM_VALUE | 2 | vendor | 1235500723506434048 |
| BUF_SIZE | 1 | name | 512 |
| BUF_SIZE | 1 | name | 512 |
| DATA_SOURCE | 1 | name | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &efivars_lock | ||
| HALF_LOCKED2 | &sb->s_umount |