DepSurf

Function: kernelmode_fixup_or_oops

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• 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: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff81088610)
  Location: arch/x86/mm/fault.c:712
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:__bad_area_nosemaphore
  

  Symbols:

  ffffffff81088610-ffffffff810886f8: kernelmode_fixup_or_oops (STB_LOCAL)
  

• In 5.15: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff81097a20)
  Location: arch/x86/mm/fault.c:712
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:__bad_area_nosemaphore
  

  Symbols:

  ffffffff81097a20-ffffffff81097b30: kernelmode_fixup_or_oops (STB_LOCAL)
  

• In 5.19: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810aa590)
  Location: arch/x86/mm/fault.c:712
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:__bad_area_nosemaphore
  

  Symbols:

  ffffffff810aa590-ffffffff810aa6ca: kernelmode_fixup_or_oops (STB_LOCAL)
  

• In 6.2: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810c4070)
  Location: arch/x86/mm/fault.c:733
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:__bad_area_nosemaphore
  

  Symbols:

  ffffffff810c4070-ffffffff810c41aa: kernelmode_fixup_or_oops (STB_LOCAL)
  

• In 6.5: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810c78b0)
  Location: arch/x86/mm/fault.c:713
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:__bad_area_nosemaphore
  

  Symbols:

  ffffffff810c78b0-ffffffff810c79ea: kernelmode_fixup_or_oops (STB_LOCAL)
  

• In 6.8: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810cfd80)
  Location: arch/x86/mm/fault.c:713
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:__bad_area_nosemaphore
  

  Symbols:

  ffffffff810cfd80-ffffffff810cfeba: kernelmode_fixup_or_oops (STB_LOCAL)
  

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

• Changed between 5.13 and 5.15 ⚠️

  • Param added. u32 pkey
• 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 ✅