DepSurf

Function: __bad_area_nosemaphore

Status

Regular

• In 4.4: ✅

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8106af90)
  Location: arch/x86/mm/fault.c:763
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:bad_area_nosemaphore
    - arch/x86/mm/fault.c:bad_area
    - arch/x86/mm/fault.c:bad_area_access_error
  

  Symbols:

  ffffffff8106af90-ffffffff8106b180: __bad_area_nosemaphore (STB_LOCAL)
  

• In 4.8: ✅

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, struct vm_area_struct *vma, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8106ad00)
  Location: arch/x86/mm/fault.c:823
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff8106ad00-ffffffff8106aeb6: __bad_area_nosemaphore (STB_LOCAL)
  

• In 4.10: ✅

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, struct vm_area_struct *vma, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8106e910)
  Location: arch/x86/mm/fault.c:854
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff8106e910-ffffffff8106eac6: __bad_area_nosemaphore (STB_LOCAL)
  

• In 4.13: ✅

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, struct vm_area_struct *vma, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8106e0a0)
  Location: arch/x86/mm/fault.c:895
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff8106e0a0-ffffffff8106e249: __bad_area_nosemaphore (STB_LOCAL)
  

• In 4.15: ✅

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 *pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810730e0)
  Location: arch/x86/mm/fault.c:871
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff810730e0-ffffffff81073289: __bad_area_nosemaphore (STB_LOCAL)
  

• In 4.18: Transformation ⚠️

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 *pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/mm/fault.c:843
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff81075aa0-ffffffff81075c0d: __bad_area_nosemaphore (STB_LOCAL)
  ffffffff81076567-ffffffff810765c9: __bad_area_nosemaphore.cold.29 (STB_LOCAL)
  

• In 5.0: Transformation ⚠️

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/mm/fault.c:901
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff8107b870-ffffffff8107ba22: __bad_area_nosemaphore (STB_LOCAL)
  ffffffff8107cb7a-ffffffff8107cbe7: __bad_area_nosemaphore.cold.32 (STB_LOCAL)
  

• In 5.3: Transformation ⚠️

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/mm/fault.c:866
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff8107f390-ffffffff8107f52c: __bad_area_nosemaphore (STB_LOCAL)
  ffffffff81080414-ffffffff81080476: __bad_area_nosemaphore.cold (STB_LOCAL)
  

• In 5.4: Transformation ⚠️

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/mm/fault.c:888
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff81080420-ffffffff810805bc: __bad_area_nosemaphore (STB_LOCAL)
  ffffffff810814be-ffffffff81081520: __bad_area_nosemaphore.cold (STB_LOCAL)
  

• In 5.8: Transformation ⚠️

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/mm/fault.c:852
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff81087490-ffffffff810875e8: __bad_area_nosemaphore (STB_LOCAL)
  ffffffff81088428-ffffffff8108848d: __bad_area_nosemaphore.cold (STB_LOCAL)
  

• In 5.11: Transformation ⚠️

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/mm/fault.c:801
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:__bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff81087b40-ffffffff81087cd3: __bad_area_nosemaphore (STB_LOCAL)
  ffffffff81bd9608-ffffffff81bd9671: __bad_area_nosemaphore.cold (STB_LOCAL)
  

• In 5.13: Transformation ⚠️

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/mm/fault.c:795
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:__bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff81088700-ffffffff81088882: __bad_area_nosemaphore (STB_LOCAL)
  ffffffff81bcb57d-ffffffff81bcb5e1: __bad_area_nosemaphore.cold (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/mm/fault.c:800
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:__bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff81097b30-ffffffff81097cba: __bad_area_nosemaphore (STB_LOCAL)
  ffffffff81ca0c4f-ffffffff81ca0cb3: __bad_area_nosemaphore.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/mm/fault.c:800
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:__bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff810aa6d0-ffffffff810aa8a0: __bad_area_nosemaphore (STB_LOCAL)
  ffffffff81e501dd-ffffffff81e50241: __bad_area_nosemaphore.cold (STB_LOCAL)
  

• In 6.2: ✅

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810c41c0)
  Location: arch/x86/mm/fault.c:831
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:__bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff810c41c0-ffffffff810c447f: __bad_area_nosemaphore (STB_LOCAL)
  

• In 6.5: ✅

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810c7a00)
  Location: arch/x86/mm/fault.c:811
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:__bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff810c7a00-ffffffff810c7cbf: __bad_area_nosemaphore (STB_LOCAL)
  

• In 6.8: ✅

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810cfed0)
  Location: arch/x86/mm/fault.c:802
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:__bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff810cfed0-ffffffff810d018d: __bad_area_nosemaphore (STB_LOCAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/powerpc/mm/fault.c (c000000000085f80)
  Location: arch/powerpc/mm/fault.c:83
  Inline: True
  Inline callers:
    - arch/powerpc/mm/fault.c:bad_access
    - arch/powerpc/mm/fault.c:bad_area
    - arch/powerpc/mm/fault.c:bad_area_nosemaphore
  

• In riscv64: Absent ⚠️

Flavor

• In aws: Transformation ⚠️

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/mm/fault.c:888
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff8107f420-ffffffff8107f5bc: __bad_area_nosemaphore (STB_LOCAL)
  ffffffff810804be-ffffffff81080520: __bad_area_nosemaphore.cold (STB_LOCAL)
  

• In azure: Transformation ⚠️

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/mm/fault.c:888
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff8106e400-ffffffff8106e596: __bad_area_nosemaphore (STB_LOCAL)
  ffffffff8106f40a-ffffffff8106f46c: __bad_area_nosemaphore.cold (STB_LOCAL)
  

• In gcp: Transformation ⚠️

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/mm/fault.c:888
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff8107f3d0-ffffffff8107f56c: __bad_area_nosemaphore (STB_LOCAL)
  ffffffff8108046e-ffffffff810804d0: __bad_area_nosemaphore.cold (STB_LOCAL)
  

• In lowlatency: Transformation ⚠️

  void __bad_area_nosemaphore(struct pt_regs *regs, long unsigned int error_code, long unsigned int address, u32 pkey, int si_code);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/mm/fault.c (0)
  Location: arch/x86/mm/fault.c:888
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area_access_error
    - arch/x86/mm/fault.c:bad_area
    - arch/x86/mm/fault.c:bad_area_nosemaphore
  

  Symbols:

  ffffffff810814c0-ffffffff8108165c: __bad_area_nosemaphore (STB_LOCAL)
  ffffffff8108258e-ffffffff810825f0: __bad_area_nosemaphore.cold (STB_LOCAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param added. struct vm_area_struct *vma
  • Param reordered. regs, error_code, address, si_code ➡️ regs, error_code, address, vma, si_code
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• Changed between 4.13 and 4.15 ⚠️

  • Param added. u32 *pkey
  • Param removed. struct vm_area_struct *vma
• No changes between 4.15 and 4.18 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Param type changed. u32 *pkey ➡️ u32 pkey
• 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 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

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 ✅