Defined in 2 files as a function:
- include/linux/mm.h, line 1048 (as a function)
- tools/testing/vma/include/dup.h, line 947 (as a function)
Referenced in 20 files:
- drivers/acpi/pfr_telemetry.c, line 310
- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c, line 384
- drivers/gpu/drm/exynos/exynos_drm_gem.c, line 283
- drivers/gpu/drm/i915/gem/i915_gem_mman.c, line 1003
- drivers/gpu/drm/panthor/panthor_device.c, line 457
- drivers/gpu/drm/tegra/gem.c, line 593
- drivers/gpu/drm/vc4/vc4_bo.c, line 741
- drivers/gpu/drm/xe/xe_device.c, line 340
- drivers/infiniband/hw/bnxt_re/ib_verbs.c, line 5064
- drivers/infiniband/hw/hfi1/file_ops.c, line 425
- drivers/infiniband/hw/ionic/ionic_controlpath.c, line 462
- drivers/infiniband/hw/mlx5/main.c
- drivers/misc/ocxl/context.c, line 183
- drivers/sbus/char/oradax.c, line 391
- fs/exec.c, line 701
- fs/proc/task_mmu.c, line 1908
- kernel/bpf/syscall.c
- mm/ksm.c, line 2890
- net/ipv4/tcp.c, line 1871
- security/selinux/selinuxfs.c
Smatch caller information:
drivers/gpu/drm/xe/xe_device.c xe_pci_barrier_mmap() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->flags.__vma_flags | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_pgoff | 80 |
| PARAM_VALUE | 1 | flags | 80 |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1-s32max |
| DATA_SOURCE | 0 | vma | $1 |
| BIT_INFO | 0 | vma->vm_flags | 0x0,0xfffffffffffffffa |
| NOSPEC | 0 | vma->vm_pgoff | |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_pgoff | 80[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| HALF_LOCKED2 | &ipcp->lock |
drivers/infiniband/hw/bnxt_re/ib_verbs.c bnxt_re_mmap() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_ops | 3158554682918604800 |
| PARAM_VALUE | 0 | vma->vm_ops->access | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->close | 4810486129246203904 |
| PARAM_VALUE | 0 | vma->vm_ops->fault | 3470724416327221248 |
| PARAM_VALUE | 0 | vma->vm_ops->find_normal_page | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->get_policy | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->huge_fault | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->map_pages | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->mapped | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->may_split | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->mprotect | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->mremap | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->name | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->open | 7977397490154700800 |
| PARAM_VALUE | 0 | vma->vm_ops->page_mkwrite | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->pagesize | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->pfn_mkwrite | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->set_policy | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->uffd_ops | 0 |
| PARAM_VALUE | 0 | vma->vm_pgoff | 0-u32max |
| PARAM_VALUE | 1 | flags | 32 |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_ops | 144 |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1-s32max |
| DATA_SOURCE | 0 | vma | $1 |
| BIT_INFO | 0 | vma->vm_flags | 0x0,0xfffffffffffffffd |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| LOCK2 | &file->device->disassociate_srcu | ||
| LOCK2 | &file->disassociation_lock | ||
| HALF_LOCKED2 | &ipcp->lock | ||
| TYPE_LOCK | (struct ib_uverbs_device)->disassociate_srcu | ||
| TYPE_LOCK | (struct ib_uverbs_file)->disassociation_lock |
drivers/gpu/drm/tegra/gem.c __tegra_gem_mmap() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 1024 |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| DATA_SOURCE | 0 | vma | $1 |
| NOSPEC | 0 | vma->vm_pgoff | |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| HALF_LOCKED2 | &info->mm_lock |
fs/proc/task_mmu.c clear_refs_write() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 134217728 |
| DATA_SOURCE | 0 | vma | r vma_next |
| BIT_INFO | 0 | vma->vm_flags | 0x8000000,0xffffffffffffffff |
| NOCHECK_CALL | |||
| LOCK2 | &mm->mmap_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
kernel/bpf/syscall.c bpf_map_mmap() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_ops | 2996806912159092736 |
| PARAM_VALUE | 0 | vma->vm_private_data | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 64 |
| BUF_SIZE | 0 | vma | (-1)-s32max |
| BUF_SIZE | 0 | vma | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_ops | 144 |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1216 |
| DATA_SOURCE | 0 | vma | $1 |
| BIT_INFO | 0 | vma->vm_flags | 0x8,0xffffffffffffffff |
| NOSPEC | 0 | vma->vm_pgoff | |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| HALF_LOCKED2 | &ipcp->lock |
kernel/bpf/syscall.c bpf_map_mmap() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->flags.__vma_flags | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_ops | 2996806912159092736 |
| PARAM_VALUE | 0 | vma->vm_private_data | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 32 |
| BUF_SIZE | 0 | vma | (-1)-s32max |
| BUF_SIZE | 0 | vma | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_ops | 144 |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1216 |
| DATA_SOURCE | 0 | vma | $1 |
| BIT_INFO | 0 | vma->vm_flags | 0x8,0xfffffffffffffffd |
| NOSPEC | 0 | vma->vm_pgoff | |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| HALF_LOCKED2 | &ipcp->lock |
net/ipv4/tcp.c tcp_mmap() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 96 |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1-s32max |
| DATA_SOURCE | 0 | vma | $2 |
| BIT_INFO | 0 | vma->vm_flags | 0x0,0xfffffffffffffff9 |
| NOSPEC | 0 | vma->vm_pgoff | |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| HALF_LOCKED2 | &ipcp->lock |
mm/ksm.c __ksm_del_vma() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_file->f_inode->i_mapping->invalidate_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vma->vm_file->f_inode->i_mapping->invalidate_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vma->vm_file->f_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vma->vm_file->f_mapping->invalidate_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vma->vm_file->f_mapping->invalidate_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vma->vm_mm->mmap_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vma->vm_mm->mmap_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | flags | 2147483648 |
| CAPPED_DATA | 0 | vma | 1 |
| DATA_SOURCE | 0 | vma | $0 |
| BIT_INFO | 0 | vma->vm_flags | 0x80000000,0xffffffffffffffff |
| NOCHECK_CALL |
drivers/gpu/drm/exynos/exynos_drm_gem.c exynos_drm_gem_mmap_buffer() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->flags.__vma_flags | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_ops | 0,4096-ptr_max |
| PARAM_VALUE | 1 | flags | 1024 |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1-s32max |
| DATA_SOURCE | 0 | vma | $1 |
| NOSPEC | 0 | vma->vm_pgoff | |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| HALF_LOCKED2 | &info->mm_lock |
drivers/acpi/pfr_telemetry.c pfrt_log_mmap() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 32 |
| BUF_SIZE | 0 | vma | (-1)-s32max |
| BUF_SIZE | 0 | vma | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1-s32max |
| DATA_SOURCE | 0 | vma | $1 |
| BIT_INFO | 0 | vma->vm_flags | 0x0,0xfffffffffffffffd |
| NOSPEC | 0 | vma->vm_pgoff | |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| HALF_LOCKED2 | &ipcp->lock |
security/selinux/selinuxfs.c sel_mmap_handle_status() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_pgoff | 0 |
| PARAM_VALUE | 1 | flags | 32 |
| BUF_SIZE | 0 | vma | (-1)-s32max |
| BUF_SIZE | 0 | vma | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1-s32max |
| DATA_SOURCE | 0 | vma | $1 |
| BIT_INFO | 0 | vma->vm_flags | 0x0,0xfffffffffffffffd |
| NOSPEC | 0 | vma->vm_pgoff | |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_pgoff | 0[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| HALF_LOCKED2 | &ipcp->lock |
security/selinux/selinuxfs.c sel_mmap_policy() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 32 |
| BUF_SIZE | 0 | vma | (-1)-s32max |
| BUF_SIZE | 0 | vma | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1-s32max |
| DATA_SOURCE | 0 | vma | $1 |
| BIT_INFO | 0 | vma->vm_flags | 0x8,0xffffffffffffffff |
| NOSPEC | 0 | vma->vm_pgoff | |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| HALF_LOCKED2 | &ipcp->lock |
drivers/gpu/drm/vc4/vc4_bo.c vc4_gem_object_mmap() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_ops | 0,4096-ptr_max |
| PARAM_VALUE | 1 | flags | 32 |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1-s32max |
| DATA_SOURCE | 0 | vma | $1 |
| BIT_INFO | 0 | vma->vm_flags | 0x0,0xfffffffffffffffd |
| NOSPEC | 0 | vma->vm_pgoff | |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| HALF_LOCKED2 | &info->mm_lock |
drivers/infiniband/hw/mlx5/main.c mlx5_ib_mmap() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_ops | 3158554682918604800 |
| PARAM_VALUE | 0 | vma->vm_ops->access | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->close | 4810486129246203904 |
| PARAM_VALUE | 0 | vma->vm_ops->fault | 3470724416327221248 |
| PARAM_VALUE | 0 | vma->vm_ops->find_normal_page | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->get_policy | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->huge_fault | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->map_pages | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->mapped | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->may_split | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->mprotect | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->mremap | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->name | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->open | 7977397490154700800 |
| PARAM_VALUE | 0 | vma->vm_ops->page_mkwrite | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->pagesize | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->pfn_mkwrite | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->set_policy | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->uffd_ops | 0 |
| PARAM_VALUE | 1 | flags | 32 |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_ops | 144 |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1-s32max |
| DATA_SOURCE | 0 | vma | $1 |
| BIT_INFO | 0 | vma->vm_flags | 0x0,0xfffffffffffffffd |
| NOSPEC | 0 | vma->vm_pgoff | |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| LOCK2 | &file->device->disassociate_srcu | ||
| LOCK2 | &file->disassociation_lock | ||
| HALF_LOCKED2 | &ipcp->lock | ||
| TYPE_LOCK | (struct ib_uverbs_device)->disassociate_srcu | ||
| TYPE_LOCK | (struct ib_uverbs_file)->disassociation_lock |
drivers/infiniband/hw/mlx5/main.c mlx5_ib_mmap_clock_info_page() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_ops | 3158554682918604800 |
| PARAM_VALUE | 0 | vma->vm_ops->access | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->close | 4810486129246203904 |
| PARAM_VALUE | 0 | vma->vm_ops->fault | 3470724416327221248 |
| PARAM_VALUE | 0 | vma->vm_ops->find_normal_page | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->get_policy | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->huge_fault | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->map_pages | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->mapped | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->may_split | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->mprotect | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->mremap | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->name | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->open | 7977397490154700800 |
| PARAM_VALUE | 0 | vma->vm_ops->page_mkwrite | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->pagesize | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->pfn_mkwrite | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->set_policy | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->uffd_ops | 0 |
| PARAM_VALUE | 1 | flags | 32 |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-0,4,24,64,168-s32max |
| BUF_SIZE | 0 | vma->vm_ops | 144 |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1-s32max |
| DATA_SOURCE | 0 | vma | $1 |
| BIT_INFO | 0 | vma->vm_flags | 0x8,0xfffffffffffffff9 |
| NOSPEC | 0 | vma->vm_pgoff | |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| LOCK2 | &file->device->disassociate_srcu | ||
| LOCK2 | &file->disassociation_lock | ||
| HALF_LOCKED2 | &ipcp->lock | ||
| TYPE_LOCK | (struct ib_uverbs_device)->disassociate_srcu | ||
| TYPE_LOCK | (struct ib_uverbs_file)->disassociation_lock |
drivers/infiniband/hw/hfi1/file_ops.c hfi1_file_mmap() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_pgoff | 0 |
| PARAM_VALUE | 1 | flags | 32 |
| BUF_SIZE | 0 | vma | (-1)-s32max |
| BUF_SIZE | 0 | vma | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1-s32max |
| DATA_SOURCE | 0 | vma | $1 |
| BIT_INFO | 0 | vma->vm_flags | 0x8,0xfffffffffffffffd |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| HALF_LOCKED2 | &ipcp->lock |
drivers/gpu/drm/panthor/panthor_device.c panthor_device_mmap_io() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_pgoff | 0-4503599627370495 |
| PARAM_VALUE | 1 | flags | 32 |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1-s32max |
| DATA_SOURCE | 0 | vma | $1 |
| BIT_INFO | 0 | vma->vm_flags | 0x8,0xfffffffffffffff9 |
| NOSPEC | 0 | vma->vm_pgoff | |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| LOCK2 | global &drm_unplug_srcu | ||
| HALF_LOCKED2 | &ipcp->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c amdgpu_gem_object_mmap() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->flags.__vma_flags | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_ops | 0,4096-ptr_max |
| PARAM_VALUE | 1 | flags | 32 |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1-s32max |
| DATA_SOURCE | 0 | vma | $1 |
| BIT_INFO | 0 | vma->vm_flags | 0x0,0xfffffffffffffff8 |
| NOSPEC | 0 | vma->vm_pgoff | |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| HALF_LOCKED2 | &info->mm_lock |
drivers/infiniband/hw/ionic/ionic_controlpath.c ionic_mmap_phc_state() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_file->f_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | vma->vm_ops | 3158554682918604800 |
| PARAM_VALUE | 0 | vma->vm_ops->access | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->close | 4810486129246203904 |
| PARAM_VALUE | 0 | vma->vm_ops->fault | 3470724416327221248 |
| PARAM_VALUE | 0 | vma->vm_ops->find_normal_page | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->get_policy | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->huge_fault | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->map_pages | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->mapped | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->may_split | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->mprotect | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->mremap | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->name | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->open | 7977397490154700800 |
| PARAM_VALUE | 0 | vma->vm_ops->page_mkwrite | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->pagesize | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->pfn_mkwrite | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->set_policy | 0 |
| PARAM_VALUE | 0 | vma->vm_ops->uffd_ops | 0 |
| PARAM_VALUE | 0 | vma->vm_pgoff | 0-u32max |
| PARAM_VALUE | 1 | flags | 32 |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-0,4,24,64,168-s32max |
| BUF_SIZE | 0 | vma->vm_ops | 144 |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1-s32max |
| DATA_SOURCE | 0 | vma | $1 |
| BIT_INFO | 0 | vma->vm_flags | 0x8,0xfffffffffffffff9 |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| LOCK2 | &file->device->disassociate_srcu | ||
| LOCK2 | &file->disassociation_lock | ||
| HALF_LOCKED2 | &ipcp->lock | ||
| TYPE_LOCK | (struct ib_uverbs_device)->disassociate_srcu | ||
| TYPE_LOCK | (struct ib_uverbs_file)->disassociation_lock |
drivers/gpu/drm/i915/gem/i915_gem_mman.c i915_gem_object_mmap() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 32 |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma->vm_file | (-1)-s32max |
| BUF_SIZE | 0 | vma->vm_private_data | (-1),1-s32max |
| DATA_SOURCE | 0 | vma | $2 |
| BIT_INFO | 0 | vma->vm_flags | 0x0,0xfffffffffffffffd |
| NOSPEC | 0 | vma->vm_pgoff | |
| NOSPEC | 0 | vma->vm_start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_end | 4096-u64max[c] |
| USER_DATA | 0 | vma->vm_pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | vma->vm_start | 0-18446744073709547520 |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_pgoff | |
| HALF_LOCKED2 | &info->mm_lock | ||
| HALF_LOCKED2 | &ipcp->lock |
fs/exec.c setup_arg_pages() -> vm_flags_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | flags | 98304 |
| CAPPED_DATA | 0 | vma | 1 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_end | |
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &tsk->signal->exec_update_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |