DepSurf

Function: is_coretext

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: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: ✅

  bool is_coretext(const struct core_text *ct, void *addr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/callthunks.c (ffffffff810bebb0)
  Location: arch/x86/kernel/callthunks.c:113
  Inline: False
  Direct callers:
    - arch/x86/kernel/callthunks.c:callthunks_translate_call_dest
    - arch/x86/kernel/callthunks.c:patch_call
  

  Symbols:

  ffffffff810bebb0-ffffffff810bec3e: is_coretext (STB_LOCAL)
  

• In 6.5: ✅

  bool is_coretext(const struct core_text *ct, void *addr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/callthunks.c (ffffffff810c2260)
  Location: arch/x86/kernel/callthunks.c:113
  Inline: False
  Direct callers:
    - arch/x86/kernel/callthunks.c:callthunks_translate_call_dest
    - arch/x86/kernel/callthunks.c:patch_call
  

  Symbols:

  ffffffff810c2260-ffffffff810c2351: is_coretext (STB_LOCAL)
  

• In 6.8: ✅

  bool is_coretext(const struct core_text *ct, void *addr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/callthunks.c (ffffffff810c96d0)
  Location: arch/x86/kernel/callthunks.c:108
  Inline: False
  Direct callers:
    - arch/x86/kernel/callthunks.c:callthunks_translate_call_dest
    - arch/x86/kernel/callthunks.c:patch_call
  

  Symbols:

  ffffffff810c96d0-ffffffff810c97c1: is_coretext (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

• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅