Defined in 2 files as a function:
- include/linux/fs.h, line 574 (as a function)
- tools/testing/vma/include/stubs.h, line 401 (as a function)
Referenced in 1 files:
Smatch caller information:
mm/vma.c __remove_shared_vm_struct() -> mapping_unmap_writable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | mapping | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | 0 | &mapping->i_mmap_rwsem |
mm/vma.c mmap_region() -> mapping_unmap_writable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->i_mmap_writable.counter | 0-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ctx->ring_lock | ||
| HALF_LOCKED2 | &mm->mmap_lock |