Defined in 1 files as a function:
Referenced in 3 files:
- fs/xfs/libxfs/xfs_ialloc.c, line 373
- fs/xfs/libxfs/xfs_sb.c, line 1438
- fs/xfs/scrub/agheader_repair.c, line 63
Smatch caller information:
fs/xfs/scrub/agheader_repair.c xrep_superblock() -> xfs_buf_zero()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bp | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_flags | 0-270532608 |
| PARAM_VALUE | 0 | bp->b_lockref.count | 1-s32max |
| PARAM_VALUE | 0 | bp->b_map_count | 0-s32max |
| PARAM_VALUE | 0 | bp->b_ops | 725821516516683776 |
| PARAM_VALUE | 0 | bp->b_sema.lock.owner | (-1) |
| PARAM_VALUE | 0 | bp->b_sema.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | boff | 0 |
| PARAM_VALUE | 2 | bsize | 0,512-s32max,18446744071562067968-18446744073709551104 |
| BIT_INFO | 2 | bsize | 0x0,0xfffffe00 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bp->b_map_count |
fs/xfs/libxfs/xfs_sb.c xfs_update_secondary_sbs() -> xfs_buf_zero()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bp | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_error | 0 |
| PARAM_VALUE | 0 | bp->b_flags | 0,2097152 |
| PARAM_VALUE | 0 | bp->b_lockref.count | 1-s32max |
| PARAM_VALUE | 0 | bp->b_ops | 725821516516683776 |
| 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 | 0-1 |
| 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 | 4294967295 |
| PARAM_VALUE | 1 | boff | 0 |
| PARAM_VALUE | 2 | bsize | 0,512-s32max,18446744071562067968-18446744073709551104 |
| BUF_SIZE | 0 | bp->b_ops | 40 |
| CAPABLE | 0 | 21 | |
| BIT_INFO | 2 | bsize | 0x0,0xfffffe00 |
| NOCHECK_CALL | |||
| LOCK2 | &*bpp->b_sema | ||
| LOCK2 | &mp->m_growlock | ||
| TYPE_LOCK | (struct xfs_mount)->m_growlock |
fs/xfs/libxfs/xfs_ialloc.c xfs_ialloc_inode_init() -> xfs_buf_zero()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bp | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_error | s32min-s32max |
| PARAM_VALUE | 0 | bp->b_flags | 0-4294967295 |
| PARAM_VALUE | 0 | bp->b_map_count | s32min-s32max |
| PARAM_VALUE | 0 | bp->b_ops | 5551355641396621312 |
| PARAM_VALUE | 0 | bp->b_sema.count | 0-4294967295 |
| PARAM_VALUE | 0 | bp->b_sema.first_waiter->up | 0-1 |
| PARAM_VALUE | 0 | bp->b_sema.lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | bp->b_sema.lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 1 | boff | 0 |
| PARAM_VALUE | 2 | bsize | 0,512-s32max,18446744071562067968-18446744073709551104 |
| BUF_SIZE | 0 | bp->b_ops | 40 |
| BIT_INFO | 2 | bsize | 0x0,0xfffffe00 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |