DepSurf

Function: vma_is_stack_for_task

Status

Regular

• In 4.4: ✅

  int vma_is_stack_for_task(struct vm_area_struct *vma, struct task_struct *t);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff811abf00)
  Location: mm/util.c:202
  Inline: False
  

  Symbols:

  ffffffff811abf00-ffffffff811abf44: vma_is_stack_for_task (STB_GLOBAL)
  

• In 4.8: ✅

  int vma_is_stack_for_task(struct vm_area_struct *vma, struct task_struct *t);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff811c4b60)
  Location: mm/util.c:233
  Inline: False
  Direct callers:
    - security/selinux/hooks.c:selinux_file_mprotect
  

  Symbols:

  ffffffff811c4b60-ffffffff811c4ba4: vma_is_stack_for_task (STB_GLOBAL)
  

• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 4.4 and 4.8 ✅