DepSurf

Function: key_is_negative

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted.c (ffffffff813bdf0a)
  Location: include/linux/key.h:378
  Inline: True
  Inline callers:
    - security/keys/trusted.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff813bee40)
  Location: include/linux/key.h:378
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted.c (ffffffff813eecfa)
  Location: include/linux/key.h:378
  Inline: True
  Inline callers:
    - security/keys/trusted.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff813efc10)
  Location: include/linux/key.h:378
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted.c (ffffffff81409f6a)
  Location: include/linux/key.h:381
  Inline: True
  Inline callers:
    - security/keys/trusted.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff8140aeb0)
  Location: include/linux/key.h:381
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted.c (ffffffff8143705a)
  Location: include/linux/key.h:440
  Inline: True
  Inline callers:
    - security/keys/trusted.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff81438960)
  Location: include/linux/key.h:440
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted.c (ffffffff81450dfa)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/trusted.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff814527a0)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted-keys/trusted_tpm1.c (ffffffff814a2b2e)
  Location: include/linux/key.h:461
  Inline: True
  Inline callers:
    - security/keys/trusted-keys/trusted_tpm1.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff814a47c4)
  Location: include/linux/key.h:461
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted-keys/trusted_tpm1.c (ffffffff814c04fe)
  Location: include/linux/key.h:462
  Inline: True
  Inline callers:
    - security/keys/trusted-keys/trusted_tpm1.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff814c1fc4)
  Location: include/linux/key.h:462
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted-keys/trusted_core.c (ffffffff814c46d9)
  Location: include/linux/key.h:462
  Inline: True
  Inline callers:
    - security/keys/trusted-keys/trusted_core.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff814c8444)
  Location: include/linux/key.h:462
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted-keys/trusted_core.c (ffffffff8151d0b9)
  Location: include/linux/key.h:462
  Inline: True
  Inline callers:
    - security/keys/trusted-keys/trusted_core.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff81520f34)
  Location: include/linux/key.h:462
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted-keys/trusted_core.c (ffffffff815b0411)
  Location: include/linux/key.h:462
  Inline: True
  Inline callers:
    - security/keys/trusted-keys/trusted_core.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff815b4740)
  Location: include/linux/key.h:462
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted-keys/trusted_core.c (ffffffff8165ad01)
  Location: include/linux/key.h:468
  Inline: True
  Inline callers:
    - security/keys/trusted-keys/trusted_core.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff8165f910)
  Location: include/linux/key.h:468
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted-keys/trusted_core.c (ffffffff816935f1)
  Location: include/linux/key.h:476
  Inline: True
  Inline callers:
    - security/keys/trusted-keys/trusted_core.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff81698280)
  Location: include/linux/key.h:476
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted-keys/trusted_core.c (ffffffff816cfbf1)
  Location: include/linux/key.h:476
  Inline: True
  Inline callers:
    - security/keys/trusted-keys/trusted_core.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff816d46b0)
  Location: include/linux/key.h:476
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted.c (ffff80001053bfd8)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/trusted.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffff80001053ce5c)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted.c (c06f1fdc)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/trusted.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (c06f38f0)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted.c (c00000000068b424)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/trusted.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (c00000000068d90c)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted.c (ffffffe000399cb4)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/trusted.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffe00039adec)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted.c (ffffffff814493da)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/trusted.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff8144ad80)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted.c (ffffffff81439e2a)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/trusted.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff8143b7d0)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted.c (ffffffff8144547a)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/trusted.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff81446e20)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/trusted.c (ffffffff8145c7aa)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/trusted.c:trusted_update
  

  In security/keys/encrypted-keys/encrypted.c (ffffffff8145e150)
  Location: include/linux/key.h:452
  Inline: True
  Inline callers:
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
  

Differences