Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/xfs/xfs_log_recover.c xlog_do_recover() -> _xfs_buf_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bp | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_sema.first_waiter->list.next | 5349227543279349760 |
| PARAM_VALUE | 0 | bp->b_sema.first_waiter->list.prev | 5349227543279349760 |
| PARAM_VALUE | 0 | bp->b_sema.first_waiter->list.prev->next | 5349227543279349760 |
| PARAM_VALUE | 0 | bp->b_sema.first_waiter->up | 0 |
| PARAM_VALUE | 0 | bp->b_sema.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bp->b_sema.lock.owner | (-1) |
| PARAM_VALUE | 0 | bp->b_sema.lock.owner_cpu | u32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &bp->b_sema | |
| HALF_LOCKED2 | &fc->uapi_mutex | ||
| TYPE_LOCK | (struct xfs_buf)->b_sema |
fs/xfs/xfs_buf.c xfs_buf_read_map() -> _xfs_buf_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bp | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_flags | 0,2097152 |
| PARAM_VALUE | 0 | bp->b_lockref.count | 1-s32max |
| PARAM_VALUE | 0 | bp->b_ops | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_ops->name | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_ops->verify_read | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_ops->verify_write | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_sema.first_waiter->list.next | 5349227543279349760 |
| PARAM_VALUE | 0 | bp->b_sema.first_waiter->list.prev | 5349227543279349760 |
| PARAM_VALUE | 0 | bp->b_sema.first_waiter->list.prev->next | 5349227543279349760 |
| PARAM_VALUE | 0 | bp->b_sema.first_waiter->up | 0 |
| PARAM_VALUE | 0 | bp->b_sema.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bp->b_sema.lock.owner | (-1) |
| PARAM_VALUE | 0 | bp->b_sema.lock.owner_cpu | u32max |
| BIT_INFO | 0 | bp->b_flags | 0x0,0x3fffdf |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | bp->b_map_count | |
| LOCK2 | 0 | &bp->b_sema | |
| TYPE_LOCK | (struct xfs_buf)->b_sema |