DepSurf

Function: ex_handler_wrmsr_fault

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: ✅

  bool ex_handler_wrmsr_fault(const struct exception_table_entry *fixup, struct pt_regs *regs, int trapnr, long unsigned int error_code, long unsigned int fault_addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mce/core.c (ffffffff81bd5831)
  Location: arch/x86/kernel/cpu/mce/core.c:430
  Inline: False
  

  Symbols:

  ffffffff81bd5831-ffffffff81bd5872: ex_handler_wrmsr_fault (STB_GLOBAL)
  

• In 5.13: ✅

  bool ex_handler_wrmsr_fault(const struct exception_table_entry *fixup, struct pt_regs *regs, int trapnr, long unsigned int error_code, long unsigned int fault_addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mce/core.c (ffffffff81bc7c70)
  Location: arch/x86/kernel/cpu/mce/core.c:430
  Inline: False
  

  Symbols:

  ffffffff81bc7c70-ffffffff81bc7cb1: ex_handler_wrmsr_fault (STB_GLOBAL)
  

• In 5.15: ✅

  bool ex_handler_wrmsr_fault(const struct exception_table_entry *fixup, struct pt_regs *regs, int trapnr, long unsigned int error_code, long unsigned int fault_addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mce/core.c (ffffffff81c9b850)
  Location: arch/x86/kernel/cpu/mce/core.c:439
  Inline: False
  

  Symbols:

  ffffffff81c9b850-ffffffff81c9b891: ex_handler_wrmsr_fault (STB_GLOBAL)
  

• 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 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅