DepSurf

Function: mod_verify_sig

Status

Regular

• In 4.4: ✅

  int mod_verify_sig(const void *mod, long unsigned int *_modlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffffffff8110ac40)
  Location: kernel/module_signing.c:41
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff8110ac40-ffffffff8110acf1: mod_verify_sig (STB_GLOBAL)
  

• In 4.8: ✅

  int mod_verify_sig(const void *mod, long unsigned int *_modlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffffffff81112300)
  Location: kernel/module_signing.c:48
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff81112300-ffffffff81112424: mod_verify_sig (STB_GLOBAL)
  

• In 4.10: ✅

  int mod_verify_sig(const void *mod, long unsigned int *_modlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffffffff81119a80)
  Location: kernel/module_signing.c:48
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff81119a80-ffffffff81119b49: mod_verify_sig (STB_GLOBAL)
  

• In 4.13: ✅

  int mod_verify_sig(const void *mod, long unsigned int *_modlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffffffff8111b590)
  Location: kernel/module_signing.c:48
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff8111b590-ffffffff8111b649: mod_verify_sig (STB_GLOBAL)
  

• In 4.15: ✅

  int mod_verify_sig(const void *mod, long unsigned int *_modlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffffffff81126b10)
  Location: kernel/module_signing.c:48
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff81126b10-ffffffff81126bc9: mod_verify_sig (STB_GLOBAL)
  

• In 4.18: Transformation ⚠️

  int mod_verify_sig(const void *mod, long unsigned int *_modlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/module_signing.c (0)
  Location: kernel/module_signing.c:48
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff81134a90-ffffffff81134abc: mod_verify_sig.cold.0 (STB_LOCAL)
  ffffffff811349f0-ffffffff81134a90: mod_verify_sig (STB_GLOBAL)
  

• In 5.0: Transformation ⚠️

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/module_signing.c (0)
  Location: kernel/module_signing.c:48
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff81140275-ffffffff811402a7: mod_verify_sig.cold.0 (STB_LOCAL)
  ffffffff811401d0-ffffffff81140275: mod_verify_sig (STB_GLOBAL)
  

• In 5.3: Transformation ⚠️

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/module_signing.c (0)
  Location: kernel/module_signing.c:44
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff8114b650-ffffffff8114b682: mod_verify_sig.cold (STB_LOCAL)
  ffffffff8114b560-ffffffff8114b650: mod_verify_sig (STB_GLOBAL)
  

• In 5.4: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffffffff811571f0)
  Location: kernel/module_signing.c:20
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff811571f0-ffffffff811572d6: mod_verify_sig (STB_GLOBAL)
  

• In 5.8: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffffffff81167d70)
  Location: kernel/module_signing.c:20
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff81167d70-ffffffff81167e57: mod_verify_sig (STB_GLOBAL)
  

• In 5.11: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffffffff81164390)
  Location: kernel/module_signing.c:20
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff81164390-ffffffff81164476: mod_verify_sig (STB_GLOBAL)
  

• In 5.13: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffffffff81165170)
  Location: kernel/module_signing.c:20
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff81165170-ffffffff81165256: mod_verify_sig (STB_GLOBAL)
  

• In 5.15: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffffffff8118a890)
  Location: kernel/module_signing.c:20
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff8118a890-ffffffff8118a976: mod_verify_sig (STB_GLOBAL)
  

• In 5.19: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module/signing.c (ffffffff81190890)
  Location: kernel/module/signing.c:43
  Inline: False
  Direct callers:
    - kernel/module/signing.c:module_sig_check
  

  Symbols:

  ffffffff81190890-ffffffff81190990: mod_verify_sig (STB_GLOBAL)
  

• In 6.2: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module/signing.c (ffffffff811cdde0)
  Location: kernel/module/signing.c:43
  Inline: False
  Direct callers:
    - kernel/module/signing.c:module_sig_check
  

  Symbols:

  ffffffff811cdde0-ffffffff811cdee1: mod_verify_sig (STB_GLOBAL)
  

• In 6.5: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module/signing.c (ffffffff811e1e90)
  Location: kernel/module/signing.c:43
  Inline: False
  Direct callers:
    - kernel/module/signing.c:module_sig_check
  

  Symbols:

  ffffffff811e1e90-ffffffff811e1f91: mod_verify_sig (STB_GLOBAL)
  

• In 6.8: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module/signing.c (ffffffff811f7bf0)
  Location: kernel/module/signing.c:43
  Inline: False
  Direct callers:
    - kernel/module/signing.c:module_sig_check
  

  Symbols:

  ffffffff811f7bf0-ffffffff811f7cf1: mod_verify_sig (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffff8000101c64f8)
  Location: kernel/module_signing.c:20
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffff8000101c64f8-ffff8000101c6604: mod_verify_sig (STB_GLOBAL)
  

• In armhf: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (c040d46c)
  Location: kernel/module_signing.c:20
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  c040d46c-c040d580: mod_verify_sig (STB_GLOBAL)
  

• In ppc64el: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (c00000000022e1d0)
  Location: kernel/module_signing.c:20
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  c00000000022e1d0-c00000000022e334: mod_verify_sig (STB_GLOBAL)
  

• In riscv64: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffffffe000146a2c)
  Location: kernel/module_signing.c:20
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffe000146a2c-ffffffe000146b5a: mod_verify_sig (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffffffff8114f810)
  Location: kernel/module_signing.c:20
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff8114f810-ffffffff8114f8f6: mod_verify_sig (STB_GLOBAL)
  

• In azure: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffffffff81142ac0)
  Location: kernel/module_signing.c:20
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff81142ac0-ffffffff81142ba6: mod_verify_sig (STB_GLOBAL)
  

• In gcp: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffffffff8114d6c0)
  Location: kernel/module_signing.c:20
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff8114d6c0-ffffffff8114d7a6: mod_verify_sig (STB_GLOBAL)
  

• In lowlatency: ✅

  int mod_verify_sig(const void *mod, struct load_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/module_signing.c (ffffffff8115a4a0)
  Location: kernel/module_signing.c:20
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
  

  Symbols:

  ffffffff8115a4a0-ffffffff8115a586: mod_verify_sig (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Param added. struct load_info *info
  • Param removed. long unsigned int *_modlen
• No changes between 5.0 and 5.3 ✅
• 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 ✅