DepSurf

Function: ima_get_kexec_buffer

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: ✅

  int ima_get_kexec_buffer(void **addr, size_t *size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/setup.c (ffffffff83e74180)
  Location: arch/x86/kernel/setup.c:385
  Inline: False
  Direct callers:
    - security/integrity/ima/ima_kexec.c:ima_load_kexec_buffer
  

  Symbols:

  ffffffff83e74180-ffffffff83e741c8: ima_get_kexec_buffer (STB_GLOBAL)
  

• In 6.5: ✅

  int ima_get_kexec_buffer(void **addr, size_t *size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/setup.c (ffffffff83695c50)
  Location: arch/x86/kernel/setup.c:379
  Inline: False
  Direct callers:
    - security/integrity/ima/ima_kexec.c:ima_load_kexec_buffer
  

  Symbols:

  ffffffff83695c50-ffffffff83695c98: ima_get_kexec_buffer (STB_GLOBAL)
  

• In 6.8: ✅

  int ima_get_kexec_buffer(void **addr, size_t *size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/setup.c (ffffffff838c5890)
  Location: arch/x86/kernel/setup.c:372
  Inline: False
  Direct callers:
    - security/integrity/ima/ima_kexec.c:ima_load_kexec_buffer
  

  Symbols:

  ffffffff838c5890-ffffffff838c58d8: ima_get_kexec_buffer (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: ✅

  int ima_get_kexec_buffer(void **addr, size_t *size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/powerpc/kernel/ima_kexec.c (c0000000000728b0)
  Location: arch/powerpc/kernel/ima_kexec.c:56
  Inline: False
  Direct callers:
    - security/integrity/ima/ima_kexec.c:ima_load_kexec_buffer
  

  Symbols:

  c0000000000728b0-c00000000007297c: ima_get_kexec_buffer (STB_GLOBAL)
  

• 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 ✅

Arch