Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/hfsplus/extents.c hfsplus_file_truncate() -> hfsplus_free_extents()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| BUF_SIZE | 1 | extent | 64 |
| CAPPED_DATA | 2 | offset | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | sb->s_flags | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize_bits | |
| UNITS | 0 | sb | unit_byte |
| LOCK2 | &hip->extents_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct hfsplus_inode_info)->extents_lock |
fs/hfsplus/extents.c hfsplus_file_truncate() -> hfsplus_free_extents()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| BUF_SIZE | 1 | extent | 64 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | sb->s_flags | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize_bits | |
| UNITS | 0 | sb | unit_byte |
| LOCK2 | &hip->extents_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct hfsplus_inode_info)->extents_lock |
fs/hfsplus/extents.c hfsplus_free_fork() -> hfsplus_free_extents()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 1 | extent | 4096-ptr_max |
| BUF_SIZE | 1 | extent | 64 |
| DATA_SOURCE | 0 | sb | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize_bits | |
| UNITS | 0 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &sbi->vh_mutex |
fs/hfsplus/extents.c hfsplus_free_fork() -> hfsplus_free_extents()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_fs_info->alloc_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->alloc_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | sb->s_fs_info->alloc_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->alloc_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | sb->s_fs_info->alloc_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->alloc_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->alloc_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->alloc_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->free_blocks | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->sync_work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->work_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->work_queued | 1 |
| PARAM_VALUE | 1 | extent | 7070884606124056576 |
| PARAM_VALUE | 3 | block_nr | 1-u32max |
| BUF_SIZE | 1 | extent | 64 |
| DATA_SOURCE | 0 | sb | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize_bits | |
| UNITS | 0 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &sbi->vh_mutex |