DepSurf

Function: ima_appraise_signature

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: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffffffff8149fdc0)
  Location: security/integrity/ima/ima_policy.c:1467
  Inline: False
  Direct callers:
    - kernel/kexec_file.c:kimage_file_alloc_init
  

  Symbols:

  ffffffff8149fdc0-ffffffff8149fe18: ima_appraise_signature (STB_GLOBAL)
  

• In 5.4: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffffffff814ba370)
  Location: security/integrity/ima/ima_policy.c:1534
  Inline: False
  Direct callers:
    - kernel/kexec_file.c:kimage_file_alloc_init
  

  Symbols:

  ffffffff814ba370-ffffffff814ba3c8: ima_appraise_signature (STB_GLOBAL)
  

• In 5.8: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffffffff8151a620)
  Location: security/integrity/ima/ima_policy.c:1759
  Inline: False
  Direct callers:
    - kernel/kexec_file.c:kimage_file_alloc_init
  

  Symbols:

  ffffffff8151a620-ffffffff8151a67f: ima_appraise_signature (STB_GLOBAL)
  

• In 5.11: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffffffff81537700)
  Location: security/integrity/ima/ima_policy.c:1810
  Inline: False
  Direct callers:
    - kernel/kexec_file.c:kimage_file_alloc_init
  

  Symbols:

  ffffffff81537700-ffffffff8153776f: ima_appraise_signature (STB_GLOBAL)
  

• In 5.13: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffffffff8153fdf0)
  Location: security/integrity/ima/ima_policy.c:1888
  Inline: False
  Direct callers:
    - kernel/kexec_file.c:kimage_file_alloc_init
  

  Symbols:

  ffffffff8153fdf0-ffffffff8153fe5f: ima_appraise_signature (STB_GLOBAL)
  

• In 5.15: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffffffff8159f510)
  Location: security/integrity/ima/ima_policy.c:2045
  Inline: False
  Direct callers:
    - kernel/kexec_file.c:kimage_file_alloc_init
  

  Symbols:

  ffffffff8159f510-ffffffff8159f57f: ima_appraise_signature (STB_GLOBAL)
  

• In 5.19: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffffffff81644ea0)
  Location: security/integrity/ima/ima_policy.c:2300
  Inline: False
  Direct callers:
    - kernel/kexec_file.c:kimage_file_alloc_init
  

  Symbols:

  ffffffff81644ea0-ffffffff81644f41: ima_appraise_signature (STB_GLOBAL)
  

• In 6.2: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffffffff816fd370)
  Location: security/integrity/ima/ima_policy.c:2347
  Inline: False
  Direct callers:
    - kernel/kexec_file.c:kimage_file_alloc_init
  

  Symbols:

  ffffffff816fd370-ffffffff816fd411: ima_appraise_signature (STB_GLOBAL)
  

• In 6.5: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffffffff817373a0)
  Location: security/integrity/ima/ima_policy.c:2353
  Inline: False
  Direct callers:
    - kernel/kexec_file.c:kimage_file_alloc_init
  

  Symbols:

  ffffffff817373a0-ffffffff81737441: ima_appraise_signature (STB_GLOBAL)
  

• In 6.8: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffffffff81777e90)
  Location: security/integrity/ima/ima_policy.c:2339
  Inline: False
  Direct callers:
    - kernel/kexec_file.c:kimage_file_prepare_segments
  

  Symbols:

  ffffffff81777e90-ffffffff81777f31: ima_appraise_signature (STB_GLOBAL)
  

Arch

• In arm64: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffff8000105b2750)
  Location: security/integrity/ima/ima_policy.c:1534
  Inline: False
  Direct callers:
    - kernel/kexec_file.c:__arm64_sys_kexec_file_load
  

  Symbols:

  ffff8000105b2750-ffff8000105b27e0: ima_appraise_signature (STB_GLOBAL)
  

• In armhf: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (c0761e20)
  Location: security/integrity/ima/ima_policy.c:1534
  Inline: False
  

  Symbols:

  c0761e20-c0761eac: ima_appraise_signature (STB_GLOBAL)
  

• In ppc64el: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (c000000000734870)
  Location: security/integrity/ima/ima_policy.c:1534
  Inline: False
  

  Symbols:

  c000000000734870-c000000000734928: ima_appraise_signature (STB_GLOBAL)
  

• In riscv64: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffffffe0003f9f9e)
  Location: security/integrity/ima/ima_policy.c:1534
  Inline: False
  

  Symbols:

  ffffffe0003f9f9e-ffffffe0003fa00e: ima_appraise_signature (STB_GLOBAL)
  

Flavor

• In aws: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffffffff814b2950)
  Location: security/integrity/ima/ima_policy.c:1534
  Inline: False
  Direct callers:
    - kernel/kexec_file.c:kimage_file_alloc_init
  

  Symbols:

  ffffffff814b2950-ffffffff814b29a8: ima_appraise_signature (STB_GLOBAL)
  

• In azure: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffffffff814a3370)
  Location: security/integrity/ima/ima_policy.c:1534
  Inline: False
  Direct callers:
    - kernel/kexec_file.c:kimage_file_alloc_init
  

  Symbols:

  ffffffff814a3370-ffffffff814a33c8: ima_appraise_signature (STB_GLOBAL)
  

• In gcp: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffffffff814ae9e0)
  Location: security/integrity/ima/ima_policy.c:1534
  Inline: False
  

  Symbols:

  ffffffff814ae9e0-ffffffff814aea38: ima_appraise_signature (STB_GLOBAL)
  

• In lowlatency: ✅

  bool ima_appraise_signature(enum kernel_read_file_id id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/integrity/ima/ima_policy.c (ffffffff814c7430)
  Location: security/integrity/ima/ima_policy.c:1534
  Inline: False
  Direct callers:
    - kernel/kexec_file.c:kimage_file_alloc_init
  

  Symbols:

  ffffffff814c7430-ffffffff814c74a4: ima_appraise_signature (STB_GLOBAL)
  

Differences

Regular

• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• 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 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅