DepSurf

Function: expand_stack

Status

Regular

• In 4.4: ✅

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff811c6360)
  Location: mm/mmap.c:2333
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:__do_page_fault
    - mm/mmap.c:find_extend_vma
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff811c6360-ffffffff811c6393: expand_stack (STB_GLOBAL)
  

• In 4.8: ✅

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff811e2e30)
  Location: mm/mmap.c:2230
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:__do_page_fault
    - mm/mmap.c:find_extend_vma
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff811e2e30-ffffffff811e2e62: expand_stack (STB_GLOBAL)
  

• In 4.10: ✅

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff811f2e10)
  Location: mm/mmap.c:2383
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:__do_page_fault
    - mm/mmap.c:find_extend_vma
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff811f2e10-ffffffff811f2e42: expand_stack (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff811fddb3)
  Location: mm/mmap.c:2426
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:__do_page_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff811fdd70-ffffffff811fdd80: expand_stack (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81216363)
  Location: mm/mmap.c:2442
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:__do_page_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff81216320-ffffffff81216330: expand_stack (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81237133)
  Location: mm/mmap.c:2502
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:__do_page_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff812370f0-ffffffff81237100: expand_stack (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff8124a9e3)
  Location: mm/mmap.c:2536
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:__do_page_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff8124a9a0-ffffffff8124a9b0: expand_stack (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff8125cd62)
  Location: mm/mmap.c:2538
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff8125cd10-ffffffff8125cd20: expand_stack (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff8126b532)
  Location: mm/mmap.c:2543
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff8126b4e0-ffffffff8126b4f0: expand_stack (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff8129ac62)
  Location: mm/mmap.c:2541
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff8129acb0-ffffffff8129acc0: expand_stack (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff812a5e24)
  Location: mm/mmap.c:2607
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff812a5e70-ffffffff812a5e80: expand_stack (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff812ac524)
  Location: mm/mmap.c:2611
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff812ac4e0-ffffffff812ac4f0: expand_stack (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff812edc74)
  Location: mm/mmap.c:2581
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff812edc30-ffffffff812edc40: expand_stack (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81351053)
  Location: mm/mmap.c:2602
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff81351000-ffffffff81351018: expand_stack (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff813cb4e5)
  Location: mm/mmap.c:2118
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff813cb460-ffffffff813cb478: expand_stack (STB_GLOBAL)
  

• In 6.5: ✅

  struct vm_area_struct *expand_stack(struct mm_struct *mm, long unsigned int addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff813ffbd0)
  Location: mm/mmap.c:2243
  Inline: False
  Direct callers:
    - mm/memory.c:__access_remote_vm
    - mm/memory.c:__access_remote_vm
  

  Symbols:

  ffffffff813ffbd0-ffffffff813ffd19: expand_stack (STB_GLOBAL)
  

• In 6.8: ✅

  struct vm_area_struct *expand_stack(struct mm_struct *mm, long unsigned int addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff8142c200)
  Location: mm/mmap.c:2246
  Inline: False
  Direct callers:
    - mm/memory.c:__access_remote_vm
    - mm/memory.c:__access_remote_vm
  

  Symbols:

  ffffffff8142c200-ffffffff8142c349: expand_stack (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffff800010302ce8)
  Location: mm/mmap.c:2543
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/arm64/mm/fault.c:do_page_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffff800010302c60-ffff800010302c94: expand_stack (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (c0521348)
  Location: mm/mmap.c:2543
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/arm/mm/fault.c:do_page_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  c05212d8-c05212f4: expand_stack (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (c0000000003cf468)
  Location: mm/mmap.c:2543
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/powerpc/mm/fault.c:__do_page_fault
    - arch/powerpc/mm/copro_fault.c:copro_handle_mm_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  c0000000003cf3e0-c0000000003cf3f4: expand_stack (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffe00020fa4a)
  Location: mm/mmap.c:2543
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/riscv/mm/fault.c:do_page_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffe00020f9d0-ffffffe00020fa02: expand_stack (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81263b82)
  Location: mm/mmap.c:2543
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff81263b30-ffffffff81263b40: expand_stack (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81255fa2)
  Location: mm/mmap.c:2543
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff81255f50-ffffffff81255f60: expand_stack (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81261922)
  Location: mm/mmap.c:2543
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff812618d0-ffffffff812618e0: expand_stack (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  int expand_stack(struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff812712e2)
  Location: mm/mmap.c:2543
  Inline: True
  Inline callers:
    - mm/mmap.c:find_extend_vma
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - fs/exec.c:setup_arg_pages
  

  Symbols:

  ffffffff81271290-ffffffff812712a0: expand_stack (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param added. struct mm_struct *mm
  • Param added. long unsigned int addr
  • Param removed. struct vm_area_struct *vma
  • Param removed. long unsigned int address
  • Return type changed. int ➡️ struct vm_area_struct *
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅