Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/pstore/zone.c psz_flush_all_dirty_zones() -> psz_flush_dirty_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max,(-12) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &cxt->pstore_zone_info_lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &psinfo->buf_lock | ||
| HALF_LOCKED2 | global &pstore_blk_lock | ||
| HALF_LOCKED2 | rcu_read |
fs/pstore/zone.c psz_flush_all_dirty_zones() -> psz_flush_dirty_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max,(-12) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &cxt->pstore_zone_info_lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &psinfo->buf_lock | ||
| HALF_LOCKED2 | global &pstore_blk_lock | ||
| HALF_LOCKED2 | rcu_read |
fs/pstore/zone.c psz_flush_dirty_zones() -> psz_flush_dirty_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &cxt->pstore_zone_info_lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &psinfo->buf_lock | ||
| HALF_LOCKED2 | global &pstore_blk_lock | ||
| HALF_LOCKED2 | rcu_read |
fs/pstore/zone.c psz_record_erase() -> psz_flush_dirty_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max |
| PARAM_VALUE | 0 | zone->buffer | 4096-ptr_max |
| PARAM_VALUE | 0 | zone->buffer->datalen.counter | s32min-(-1),1-s32max |
| PARAM_VALUE | 0 | zone->oldbuf | 0 |
| DATA_SOURCE | 0 | zone | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &target->i_rwsem | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| HALF_LOCKED2 | &dentry->d_sb->s_vfs_rename_mutex | ||
| HALF_LOCKED2 | &dir->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &dir->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/pstore/zone.c psz_recover_zone() -> psz_flush_dirty_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max |
| PARAM_VALUE | 0 | zone->oldbuf | 0 |
| DATA_SOURCE | 0 | zone | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &psi->read_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &efivars_lock | ||
| HALF_LOCKED2 | global &psinfo_lock | ||
| TYPE_LOCK | (struct pstore_info)->read_mutex |
fs/pstore/zone.c psz_recover_zone() -> psz_flush_dirty_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max |
| PARAM_VALUE | 0 | zone->buffer | 4096-ptr_max |
| PARAM_VALUE | 0 | zone->oldbuf | 4096-ptr_max |
| PARAM_VALUE | 0 | zone->oldbuf->datalen.counter | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | zone->oldbuf | 12-2147483659 |
| CAPPED_DATA | 0 | zone->buffer->sig | 1 |
| CAPPED_DATA | 0 | zone->oldbuf->sig | 1 |
| DATA_SOURCE | 0 | zone | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &psi->read_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &efivars_lock | ||
| HALF_LOCKED2 | global &psinfo_lock | ||
| TYPE_LOCK | (struct pstore_info)->read_mutex |