Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
fs/btrfs/relocation.c create_reloc_root() -> btrfs_read_tree_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tree_root | 4096-ptr_max |
| PARAM_VALUE | 1 | key | 967620859013599232 |
| PARAM_VALUE | 1 | key->objectid | 18446744073709551608 |
| PARAM_VALUE | 1 | key->type | 132 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &cow->lock | ||
| HALF_LOCKED2 | &fs_info->reloc_mutex |
fs/btrfs/disk-io.c btrfs_get_root_ref() -> btrfs_read_tree_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tree_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tree_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | tree_root->fs_info->sb->s_cop->inode_info_offs | 1632,1720,2632,2648 |
| PARAM_VALUE | 0 | tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tree_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | key | 232012126993403904 |
| PARAM_VALUE | 1 | key->objectid | 5,256-9223372036854775807,18446744073709551607 |
| PARAM_VALUE | 1 | key->offset | u64max |
| PARAM_VALUE | 1 | key->type | 132 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | key->objectid | 5,256-9223372036854775807 |
fs/btrfs/disk-io.c btrfs_read_roots() -> btrfs_read_tree_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tree_root | 4096-ptr_max |
| PARAM_VALUE | 0 | tree_root->fs_info->allocated_roots.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | tree_root->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 0 | tree_root->fs_info->fs_roots_radix_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | key | 2410369321050107904 |
| PARAM_VALUE | 1 | key->objectid | 11 |
| PARAM_VALUE | 1 | key->offset | 0 |
| PARAM_VALUE | 1 | key->type | 132 |
fs/btrfs/disk-io.c btrfs_read_roots() -> btrfs_read_tree_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tree_root | 4096-ptr_max |
| PARAM_VALUE | 0 | tree_root->fs_info->allocated_roots.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | tree_root->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 0 | tree_root->fs_info->fs_roots_radix_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | key | 2410369321050107904 |
| PARAM_VALUE | 1 | key->objectid | 4 |
| PARAM_VALUE | 1 | key->offset | 0 |
| PARAM_VALUE | 1 | key->type | 132 |
fs/btrfs/disk-io.c btrfs_read_roots() -> btrfs_read_tree_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tree_root | 4096-ptr_max |
| PARAM_VALUE | 0 | tree_root->commit_root->refs.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | tree_root->fs_info->allocated_roots.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | tree_root->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 0 | tree_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tree_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | tree_root->fs_info->fs_roots_radix_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tree_root->node->fs_info->dev_replace.bio_counter.lock.owner | (-1) |
| PARAM_VALUE | 0 | tree_root->node->fs_info->dev_replace.bio_counter.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | tree_root->node->fs_info->dev_replace.replace_wait.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | tree_root->node->fs_info->dev_replace.replace_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | tree_root->node->fs_info->dev_replace.replace_wait.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | tree_root->node->fs_info->mapping_tree_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tree_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | tree_root->node->refs.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | key | 2410369321050107904 |
| PARAM_VALUE | 1 | key->objectid | 18446744073709551607 |
| PARAM_VALUE | 1 | key->offset | 0 |
| PARAM_VALUE | 1 | key->type | 132 |
fs/btrfs/disk-io.c btrfs_read_roots() -> btrfs_read_tree_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tree_root | 4096-ptr_max |
| PARAM_VALUE | 0 | tree_root->fs_info->allocated_roots.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | tree_root->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 0 | tree_root->fs_info->fs_roots_radix.xa_flags | 0,33554432-u32max |
| PARAM_VALUE | 0 | tree_root->fs_info->fs_roots_radix_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tree_root->fs_info->remap_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tree_root->fs_info->remap_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | key | 2410369321050107904 |
| PARAM_VALUE | 1 | key->objectid | 8 |
| PARAM_VALUE | 1 | key->offset | 0 |
| PARAM_VALUE | 1 | key->type | 132 |
fs/btrfs/disk-io.c btrfs_read_roots() -> btrfs_read_tree_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tree_root | 4096-ptr_max |
| PARAM_VALUE | 0 | tree_root->fs_info->allocated_roots.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | tree_root->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 0 | tree_root->fs_info->fs_roots_radix.xa_flags | 0,33554432-u32max |
| PARAM_VALUE | 0 | tree_root->fs_info->fs_roots_radix_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tree_root->fs_info->remap_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tree_root->fs_info->remap_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | key | 2410369321050107904 |
| PARAM_VALUE | 1 | key->objectid | 9 |
| PARAM_VALUE | 1 | key->offset | 0 |
| PARAM_VALUE | 1 | key->type | 132 |
fs/btrfs/disk-io.c btrfs_read_roots() -> btrfs_read_tree_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tree_root | 4096-ptr_max |
| PARAM_VALUE | 0 | tree_root->fs_info->allocated_roots.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | tree_root->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 0 | tree_root->fs_info->fs_roots_radix.xa_flags | 0,33554432-u32max |
| PARAM_VALUE | 0 | tree_root->fs_info->fs_roots_radix_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tree_root->fs_info->remap_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tree_root->fs_info->remap_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | key | 2410369321050107904 |
| PARAM_VALUE | 1 | key->objectid | 12 |
| PARAM_VALUE | 1 | key->offset | 0 |
| PARAM_VALUE | 1 | key->type | 132 |