Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
mm/huge_memory.c pte_offset_map() -> __pte_offset_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmd | 3399643373315649536,4629134579698397184 |
| PARAM_VALUE | 2 | pmdvalp | 0 |
| DATA_SOURCE | 0 | pmd | $0 |
| DATA_SOURCE | 1 | addr | $1 |
| BIT_INFO | 1 | addr | 0x0,0xffffffffffe00000 |
| BIT_INFO | 1 | addr | 0x0,0xffffffffffe00000 |
| NOSPEC | 1 | addr | |
| NOSPEC | 1 | addr | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | addr | 0,2097152-u64max[c] |
| NO_OVERFLOW_SIMPLE | 1 | addr | |
| UNITS | 1 | addr | unit_byte |
| HALF_LOCKED2 | &vma->vm_private_data->rw_sema | ||
| HALF_LOCKED2 | ptl |
arch/x86/kernel/tboot.c pte_offset_map() -> __pte_offset_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmd | 4096-ptr_max |
| PARAM_VALUE | 1 | addr | 0,4096-u64max |
| PARAM_VALUE | 2 | pmdvalp | 0 |
| DATA_SOURCE | 0 | pmd | $0 |
| DATA_SOURCE | 1 | addr | $1 |
| UNITS | 1 | addr | unit_byte |
mm/pagewalk.c pte_offset_map() -> __pte_offset_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmd | 4096-ptr_max |
| PARAM_VALUE | 1 | addr | 0-18446744073709551614 |
| PARAM_VALUE | 2 | pmdvalp | 0 |
| CAPPED_DATA | 1 | addr | 1 |
| CAPPED_DATA | 1 | addr | 1 |
| DATA_SOURCE | 0 | pmd | $0 |
| DATA_SOURCE | 1 | addr | $1 |
| NOSPEC | 1 | addr | |
| NOSPEC | 1 | addr | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | addr | 0-s32max[c] |
| UNITS | 1 | addr | unit_byte |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/userfaultfd.c pte_offset_map() -> __pte_offset_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmd | 4096-ptr_max |
| PARAM_VALUE | 2 | pmdvalp | 0 |
| DATA_SOURCE | 0 | pmd | $0 |
| DATA_SOURCE | 1 | addr | $1 |
| NOSPEC | 1 | addr | |
| NOSPEC | 1 | addr | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | addr | 0-u64max[c] |
| UNITS | 1 | addr | unit_byte |
mm/swapfile.c pte_offset_map() -> __pte_offset_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | pmdvalp | 0 |
| DATA_SOURCE | 0 | pmd | $0 |
| DATA_SOURCE | 1 | addr | $1 |
| CAPABLE | 0 | 21 | |
| UNITS | 1 | addr | unit_byte |
| LOCK2 | &mm->mmap_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
mm/page_table_check.c pte_offset_map() -> __pte_offset_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | pmdvalp | 0 |
| DATA_SOURCE | 0 | pmd | $0 |
| DATA_SOURCE | 1 | addr | $1 |
| BIT_INFO | 1 | addr | 0x0,0xffffffffffe00000 |
| BIT_INFO | 1 | addr | 0x0,0xffffffffffe00000 |
| NOSPEC | 1 | addr | |
| NOSPEC | 1 | addr | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | addr | 0-u64max[c] |
| UNITS | 1 | addr | unit_byte |
| HALF_LOCKED2 | &mapping->i_mmap_rwsem | ||
| HALF_LOCKED2 | &mm->mmap_lock |
mm/memory.c pte_offset_map() -> __pte_offset_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmd | 4096-ptr_max |
| PARAM_VALUE | 1 | addr | 0,2097152-u64max |
| PARAM_VALUE | 2 | pmdvalp | 0 |
| CAPPED_DATA | 1 | addr | 1 |
| CAPPED_DATA | 1 | addr | 1 |
| DATA_SOURCE | 0 | pmd | $0 |
| DATA_SOURCE | 1 | addr | $1 |
| BIT_INFO | 1 | addr | 0x0,0xffffffffffe00000 |
| BIT_INFO | 1 | addr | 0x0,0xffffffffffe00000 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | addr | 0,2097152-u64max[c] |
| HALF_LOCKED2 | &mm->mmap_lock |
kernel/events/core.c pte_offset_map() -> __pte_offset_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmd | 7824665648536780800 |
| PARAM_VALUE | 1 | addr | 1-u64max |
| PARAM_VALUE | 2 | pmdvalp | 0 |
| DATA_SOURCE | 0 | pmd | $0 |
| DATA_SOURCE | 1 | addr | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | addr | 1-u64max[c] |
| UNITS | 1 | addr | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | rcu_read |
mm/memory-failure.c pte_offset_map() -> __pte_offset_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmd | 4096-ptr_max |
| PARAM_VALUE | 1 | addr | 0-18446744073709551601,18446744073709551603-u64max |
| PARAM_VALUE | 2 | pmdvalp | 0 |
| DATA_SOURCE | 0 | pmd | $0 |
| DATA_SOURCE | 1 | addr | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | addr | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &av->root->rwsem | ||
| HALF_LOCKED2 | &mapping->i_mmap_rwsem | ||
| HALF_LOCKED2 | global &mf_mutex |
mm/gup.c pte_offset_map() -> __pte_offset_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | pmdvalp | 0 |
| CAPPED_DATA | 1 | addr | 1 |
| CAPPED_DATA | 1 | addr | 1 |
| DATA_SOURCE | 0 | pmd | $0 |
| DATA_SOURCE | 1 | addr | $1 |
| NOSPEC | 1 | addr | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | addr | 0,4096-u64max[c] |
| UNITS | 1 | addr | unit_byte |
| HALF_LOCKED2 | flags |
mm/pgtable-generic.c pte_offset_map_lock() -> __pte_offset_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | pmdvalp | 6907873346333675520 |
| DATA_SOURCE | 0 | pmd | $1 |
| DATA_SOURCE | 1 | addr | $2 |
| NOSPEC | 1 | addr | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | addr | 0-u64max |
| UNITS | 1 | addr | unit_byte |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &oldmm->mmap_lock | ||
| HALF_LOCKED2 | &state.ctx->map_changing_lock | ||
| HALF_LOCKED2 | &vma->anon_vma->root->rwsem | ||
| HALF_LOCKED2 | global &ksm_thread_mutex | ||
| HALF_LOCKED2 | rcu_read |
mm/pgtable-generic.c pte_offset_map_ro_nolock() -> __pte_offset_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | pmdvalp | 4273992439356854272 |
| DATA_SOURCE | 0 | pmd | $1 |
| DATA_SOURCE | 1 | addr | $2 |
| NOSPEC | 1 | addr | |
| NOSPEC | 1 | addr | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | addr | 0-u64max[c] |
| UNITS | 1 | addr | unit_byte |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/pgtable-generic.c pte_offset_map_rw_nolock() -> __pte_offset_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmd | 4096-ptr_max |
| PARAM_VALUE | 2 | pmdvalp | 4096-ptr_max |
| DATA_SOURCE | 0 | pmd | $1 |
| DATA_SOURCE | 1 | addr | $2 |
| DATA_SOURCE | 2 | pmdvalp | $3 |
| NOSPEC | 1 | addr | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | addr | 0-u64max |
| UNITS | 1 | addr | unit_byte |
| HALF_LOCKED2 | &ctx->map_changing_lock | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &oldmm->mmap_lock | ||
| HALF_LOCKED2 | dst_ptl | ||
| HALF_LOCKED2 | old_ptl | ||
| HALF_LOCKED2 | rcu_read |
mm/hmm.c pte_offset_map() -> __pte_offset_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pmd | 4096-ptr_max |
| PARAM_VALUE | 2 | pmdvalp | 0 |
| DATA_SOURCE | 0 | pmd | $0 |
| DATA_SOURCE | 1 | addr | $1 |
| NOSPEC | 1 | addr | |
| NOSPEC | 1 | addr | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | addr | 0-u64max[c] |
| UNITS | 1 | addr | unit_byte |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/swap_state.c pte_offset_map() -> __pte_offset_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | addr | 0-2097151 |
| PARAM_VALUE | 2 | pmdvalp | 0 |
| CAPPED_DATA | 1 | addr | 1 |
| CAPPED_DATA | 1 | addr | 1 |
| DATA_SOURCE | 0 | pmd | $0 |
| DATA_SOURCE | 1 | addr | $1 |
| NOSPEC | 1 | addr | |
| NOSPEC | 1 | addr | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | addr | 0,4096,8192[c] |
| UNITS | 1 | addr | unit_byte |
| HALF_LOCKED2 | &mm->mmap_lock |