DepSurf

Function: key_is_positive

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/keyring.c (ffffffff813b5cd6)
  Location: include/linux/key.h:373
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff813b9fb9)
  Location: include/linux/key.h:373
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff813ba52c)
  Location: include/linux/key.h:373
  Inline: True
  

  In security/keys/big_key.c (ffffffff813bbeda)
  Location: include/linux/key.h:373
  Inline: True
  Inline callers:
    - security/keys/big_key.c:big_key_describe
    - security/keys/big_key.c:big_key_revoke
  

  In net/dns_resolver/dns_key.c (ffffffff8196a9a1)
  Location: include/linux/key.h:373
  Inline: True
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/keyring.c (ffffffff813e64c6)
  Location: include/linux/key.h:373
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff813eacc9)
  Location: include/linux/key.h:373
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff813eb17c)
  Location: include/linux/key.h:373
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In security/keys/big_key.c (ffffffff813eccca)
  Location: include/linux/key.h:373
  Inline: True
  Inline callers:
    - security/keys/big_key.c:big_key_describe
    - security/keys/big_key.c:big_key_revoke
  

  In net/dns_resolver/dns_key.c (ffffffff819c41a1)
  Location: include/linux/key.h:373
  Inline: True
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/keyring.c (ffffffff81400e86)
  Location: include/linux/key.h:376
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff814056e9)
  Location: include/linux/key.h:376
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff81405bbc)
  Location: include/linux/key.h:376
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In security/keys/big_key.c (ffffffff81407e6a)
  Location: include/linux/key.h:376
  Inline: True
  Inline callers:
    - security/keys/big_key.c:big_key_describe
    - security/keys/big_key.c:big_key_revoke
  

  In net/dns_resolver/dns_key.c (ffffffff819fb5e1)
  Location: include/linux/key.h:376
  Inline: True
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/keyring.c (ffffffff8142ced6)
  Location: include/linux/key.h:435
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff8143279e)
  Location: include/linux/key.h:435
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff81432cdd)
  Location: include/linux/key.h:435
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In security/keys/big_key.c (ffffffff8143505a)
  Location: include/linux/key.h:435
  Inline: True
  Inline callers:
    - security/keys/big_key.c:big_key_describe
    - security/keys/big_key.c:big_key_revoke
  

  In net/dns_resolver/dns_key.c (ffffffff81a6aca1)
  Location: include/linux/key.h:435
  Inline: True
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (ffffffff8134c381)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/keyring.c (ffffffff81446c26)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff8144c50e)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff8144ca4d)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In security/keys/big_key.c (ffffffff8144edda)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/big_key.c:big_key_describe
    - security/keys/big_key.c:big_key_revoke
  

  In net/dns_resolver/dns_key.c (ffffffff81aa1691)
  Location: include/linux/key.h:447
  Inline: True
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (ffffffff81391d61)
  Location: include/linux/key.h:456
  Inline: True
  

  In security/keys/keyring.c (ffffffff81498236)
  Location: include/linux/key.h:456
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff8149e56e)
  Location: include/linux/key.h:456
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff8149eb7d)
  Location: include/linux/key.h:456
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In net/dns_resolver/dns_key.c (ffffffff81b9d021)
  Location: include/linux/key.h:456
  Inline: True
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (ffffffff813a3101)
  Location: include/linux/key.h:457
  Inline: True
  

  In security/keys/keyring.c (ffffffff814b5ca6)
  Location: include/linux/key.h:457
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff814bc05e)
  Location: include/linux/key.h:457
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff814bc65d)
  Location: include/linux/key.h:457
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In net/dns_resolver/dns_key.c (ffffffff81bacd11)
  Location: include/linux/key.h:457
  Inline: True
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (ffffffff813aa341)
  Location: include/linux/key.h:457
  Inline: True
  

  In security/keys/keyring.c (ffffffff814bbb26)
  Location: include/linux/key.h:457
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff814c1f2e)
  Location: include/linux/key.h:457
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff814c251d)
  Location: include/linux/key.h:457
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In net/dns_resolver/dns_key.c (ffffffff81b9bfa1)
  Location: include/linux/key.h:457
  Inline: True
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (ffffffff813f9b91)
  Location: include/linux/key.h:457
  Inline: True
  

  In security/keys/keyring.c (ffffffff81514386)
  Location: include/linux/key.h:457
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff8151a91e)
  Location: include/linux/key.h:457
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff8151af0d)
  Location: include/linux/key.h:457
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In net/dns_resolver/dns_key.c (ffffffff81c68f01)
  Location: include/linux/key.h:457
  Inline: True
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (ffffffff8146ce71)
  Location: include/linux/key.h:457
  Inline: True
  

  In security/keys/keyring.c (ffffffff815a6726)
  Location: include/linux/key.h:457
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff815ad75e)
  Location: include/linux/key.h:457
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff815ade7d)
  Location: include/linux/key.h:457
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In net/dns_resolver/dns_key.c (ffffffff81e0c131)
  Location: include/linux/key.h:457
  Inline: True
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (ffffffff814fe471)
  Location: include/linux/key.h:463
  Inline: True
  

  In security/keys/keyring.c (ffffffff81650686)
  Location: include/linux/key.h:463
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff81657cfe)
  Location: include/linux/key.h:463
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff8165846d)
  Location: include/linux/key.h:463
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In net/dns_resolver/dns_key.c (ffffffff81fe2121)
  Location: include/linux/key.h:463
  Inline: True
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (ffffffff81535ab1)
  Location: include/linux/key.h:471
  Inline: True
  

  In security/keys/keyring.c (ffffffff81688f66)
  Location: include/linux/key.h:471
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff8169057e)
  Location: include/linux/key.h:471
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff81690ced)
  Location: include/linux/key.h:471
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In net/dns_resolver/dns_key.c (ffffffff8205e3c1)
  Location: include/linux/key.h:471
  Inline: True
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (ffffffff8156aa81)
  Location: include/linux/key.h:471
  Inline: True
  

  In security/keys/keyring.c (ffffffff816c53e6)
  Location: include/linux/key.h:471
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff816ccb0e)
  Location: include/linux/key.h:471
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff816cd2bd)
  Location: include/linux/key.h:471
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In net/dns_resolver/dns_key.c (ffffffff821310a1)
  Location: include/linux/key.h:471
  Inline: True
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (ffff80001040cf20)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/keyring.c (ffff80001053007c)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/request_key_auth.c (ffff800010536264)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffff800010536ae4)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In security/keys/big_key.c (ffff8000105398a8)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/big_key.c:big_key_describe
    - security/keys/big_key.c:big_key_revoke
  

  In net/dns_resolver/dns_key.c (ffff800010d72e58)
  Location: include/linux/key.h:447
  Inline: True
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (c05d9f48)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/keyring.c (c06e82a4)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/request_key_auth.c (c06ed93c)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (c06edf00)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In security/keys/big_key.c (c06eff78)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/big_key.c:big_key_describe
    - security/keys/big_key.c:big_key_revoke
  

  In net/dns_resolver/dns_key.c (c0e6fd88)
  Location: include/linux/key.h:447
  Inline: True
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (c00000000051a30c)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/keyring.c (c00000000067d0d4)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/request_key_auth.c (c000000000684d30)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (c000000000685574)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In security/keys/big_key.c (c000000000688670)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/big_key.c:big_key_describe
    - security/keys/big_key.c:big_key_revoke
  

  In net/dns_resolver/dns_key.c (c000000000eb2078)
  Location: include/linux/key.h:447
  Inline: True
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (ffffffe0002b6708)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/keyring.c (ffffffe0003916c2)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffe000395f32)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffe000396478)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In security/keys/big_key.c (ffffffe000397f10)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/big_key.c:big_key_describe
    - security/keys/big_key.c:big_key_revoke
  

  In net/dns_resolver/dns_key.c (ffffffe0008a3322)
  Location: include/linux/key.h:447
  Inline: True
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (ffffffff81344961)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/keyring.c (ffffffff8143f206)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff81444aee)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff8144502d)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In security/keys/big_key.c (ffffffff814473ba)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/big_key.c:big_key_describe
    - security/keys/big_key.c:big_key_revoke
  

  In net/dns_resolver/dns_key.c (ffffffff81a40a21)
  Location: include/linux/key.h:447
  Inline: True
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (ffffffff81335641)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/keyring.c (ffffffff8142fc76)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff8143553e)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff81435a7d)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In security/keys/big_key.c (ffffffff81437e0a)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/big_key.c:big_key_describe
    - security/keys/big_key.c:big_key_revoke
  

  In net/dns_resolver/dns_key.c (ffffffff819fd611)
  Location: include/linux/key.h:447
  Inline: True
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (ffffffff81342431)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/keyring.c (ffffffff8143b3a6)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff81440b8e)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff814410cd)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In security/keys/big_key.c (ffffffff8144345a)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/big_key.c:big_key_describe
    - security/keys/big_key.c:big_key_revoke
  

  In net/dns_resolver/dns_key.c (ffffffff81aac8d1)
  Location: include/linux/key.h:447
  Inline: True
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keyring.c (ffffffff81355731)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/keyring.c (ffffffff814524f6)
  Location: include/linux/key.h:447
  Inline: True
  

  In security/keys/request_key_auth.c (ffffffff81457e7e)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/request_key_auth.c:request_key_auth_describe
  

  In security/keys/user_defined.c (ffffffff814583dd)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/user_defined.c:user_update
  

  In security/keys/big_key.c (ffffffff8145a78a)
  Location: include/linux/key.h:447
  Inline: True
  Inline callers:
    - security/keys/big_key.c:big_key_describe
    - security/keys/big_key.c:big_key_revoke
  

  In net/dns_resolver/dns_key.c (ffffffff81ab8c41)
  Location: include/linux/key.h:447
  Inline: True
  

Differences