DepSurf

Function: kfence_report_error

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: Absent ⚠️
• In 5.15: Transformation ⚠️

  void kfence_report_error(long unsigned int address, bool is_write, struct pt_regs *regs, const struct kfence_metadata *meta, enum kfence_error_type type);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/kfence/report.c (0)
  Location: mm/kfence/report.c:180
  Inline: False
  Direct callers:
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_guarded_free
    - mm/kfence/core.c:kfence_guarded_free
    - mm/kfence/core.c:kfence_guarded_free
  

  Symbols:

  ffffffff81cc1ebf-ffffffff81cc2536: kfence_report_error.cold (STB_LOCAL)
  ffffffff8133d0b0-ffffffff8133d1b8: kfence_report_error (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  void kfence_report_error(long unsigned int address, bool is_write, struct pt_regs *regs, const struct kfence_metadata *meta, enum kfence_error_type type);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/kfence/report.c (0)
  Location: mm/kfence/report.c:180
  Inline: False
  Direct callers:
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_check_all_canary
    - mm/kfence/core.c:kfence_check_all_canary
    - mm/kfence/core.c:kfence_guarded_free
    - mm/kfence/core.c:kfence_guarded_free
    - mm/kfence/core.c:kfence_guarded_free
  

  Symbols:

  ffffffff81e74447-ffffffff81e74b07: kfence_report_error.cold (STB_LOCAL)
  ffffffff813b0620-ffffffff813b0747: kfence_report_error (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  void kfence_report_error(long unsigned int address, bool is_write, struct pt_regs *regs, const struct kfence_metadata *meta, enum kfence_error_type type);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/kfence/report.c (0)
  Location: mm/kfence/report.c:186
  Inline: False
  Direct callers:
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_check_all_canary
    - mm/kfence/core.c:kfence_check_all_canary
    - mm/kfence/core.c:kfence_guarded_free
    - mm/kfence/core.c:kfence_guarded_free
    - mm/kfence/core.c:kfence_guarded_free
  

  Symbols:

  ffffffff8206797a-ffffffff820679af: kfence_report_error.cold (STB_LOCAL)
  ffffffff81430cc0-ffffffff81431294: kfence_report_error (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  void kfence_report_error(long unsigned int address, bool is_write, struct pt_regs *regs, const struct kfence_metadata *meta, enum kfence_error_type type);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/kfence/report.c (0)
  Location: mm/kfence/report.c:186
  Inline: False
  Direct callers:
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_guarded_free
    - mm/kfence/core.c:check_canary
    - mm/kfence/core.c:check_canary
  

  Symbols:

  ffffffff820e72a8-ffffffff820e72dd: kfence_report_error.cold (STB_LOCAL)
  ffffffff81466650-ffffffff81466c14: kfence_report_error (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  void kfence_report_error(long unsigned int address, bool is_write, struct pt_regs *regs, const struct kfence_metadata *meta, enum kfence_error_type type);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/kfence/report.c (0)
  Location: mm/kfence/report.c:185
  Inline: False
  Direct callers:
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_guarded_free
    - mm/kfence/core.c:check_canary
    - mm/kfence/core.c:check_canary
  

  Symbols:

  ffffffff821c3e6e-ffffffff821c3ea3: kfence_report_error.cold (STB_LOCAL)
  ffffffff81495860-ffffffff81495e25: kfence_report_error (STB_GLOBAL)
  

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 5.15 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 ✅