Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/ubifs/log.c ubifs_add_bud_to_log() -> empty_log_bytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| BUF_SIZE | 0 | c | (-1),1-s32max |
| BUF_SIZE | 0 | c | (-1),1-s32max |
| CAPPED_DATA | 0 | &c->log_mutex | 1 |
| DATA_SOURCE | 0 | c | $0 |
| STR_LEN | 0 | c | (-1)-1,9,23-24 |
| STR_LEN | 0 | c | (-1)-1,9,23-24 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | c->bgt->dl.pi_se->dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | c->ihead_offs | |
| NO_OVERFLOW_SIMPLE | 0 | c->ileb_len | |
| NO_OVERFLOW_SIMPLE | 0 | c->leb_size | |
| NO_OVERFLOW_SIMPLE | 0 | c->lhead_offs | |
| NO_OVERFLOW_SIMPLE | 0 | c->lsave_cnt | |
| NO_OVERFLOW_SIMPLE | 0 | c->lsave_sz | |
| NO_OVERFLOW_SIMPLE | 0 | c->ltab_sz | |
| NO_OVERFLOW_SIMPLE | 0 | c->min_log_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | c->mst_node->ihead_offs | |
| NO_OVERFLOW_SIMPLE | 0 | c->orph_dnext->inum | |
| NO_OVERFLOW_SIMPLE | 0 | c->zroot.znode->level | |
| UNITS | 0 | c | unit_byte |
| LOCK2 | &wbuf->io_mutex | ||
| LOCK2 | 0 | &c->log_mutex | |
| HALF_LOCKED2 | 0 | &c->commit_sem | |
| HALF_LOCKED2 | 0 | &c->umount_mutex | |
| HALF_LOCKED2 | 0 | &c->write_reserve_mutex | |
| TYPE_LOCK | (struct ubifs_info)->log_mutex | ||
| TYPE_LOCK | (struct ubifs_wbuf)->io_mutex |
fs/ubifs/log.c ubifs_add_bud_to_log() -> empty_log_bytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| BUF_SIZE | 0 | c | (-1),1-s32max |
| BUF_SIZE | 0 | c | (-1),1-s32max |
| CAPPED_DATA | 0 | &c->log_mutex | 1 |
| DATA_SOURCE | 0 | c | $0 |
| STR_LEN | 0 | c | (-1)-1,9,23-24 |
| STR_LEN | 0 | c | (-1)-1,9,23-24 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | c->bgt->dl.pi_se->dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | c->ihead_offs | |
| NO_OVERFLOW_SIMPLE | 0 | c->ileb_len | |
| NO_OVERFLOW_SIMPLE | 0 | c->leb_size | |
| NO_OVERFLOW_SIMPLE | 0 | c->lhead_offs | |
| NO_OVERFLOW_SIMPLE | 0 | c->lsave_cnt | |
| NO_OVERFLOW_SIMPLE | 0 | c->lsave_sz | |
| NO_OVERFLOW_SIMPLE | 0 | c->ltab_sz | |
| NO_OVERFLOW_SIMPLE | 0 | c->min_log_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | c->mst_node->ihead_offs | |
| NO_OVERFLOW_SIMPLE | 0 | c->orph_dnext->inum | |
| NO_OVERFLOW_SIMPLE | 0 | c->zroot.znode->level | |
| UNITS | 0 | c | unit_byte |
| LOCK2 | &wbuf->io_mutex | ||
| LOCK2 | 0 | &c->log_mutex | |
| HALF_LOCKED2 | 0 | &c->commit_sem | |
| HALF_LOCKED2 | 0 | &c->umount_mutex | |
| HALF_LOCKED2 | 0 | &c->write_reserve_mutex | |
| TYPE_LOCK | (struct ubifs_info)->log_mutex | ||
| TYPE_LOCK | (struct ubifs_wbuf)->io_mutex |