Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/ext4/sysfs.c ext4_generic_attr_show() -> calc_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | a | 4096-ptr_max |
| PARAM_VALUE | 1 | sbi | 4096-ptr_max |
| DATA_SOURCE | 0 | a | $0 |
| DATA_SOURCE | 1 | sbi | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
fs/ext4/sysfs.c ext4_generic_attr_store() -> calc_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | a | 4096-ptr_max |
| PARAM_VALUE | 1 | sbi | 4096-ptr_max |
| DATA_SOURCE | 0 | a | $0 |
| DATA_SOURCE | 1 | sbi | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |