DepSurf

Function: is_key_possessed

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:124
  Inline: True
  

  In security/keys/keyring.c (0)
  Location: include/linux/key.h:124
  Inline: True
  

  In security/keys/keyctl.c (0)
  Location: include/linux/key.h:124
  Inline: True
  

  In security/keys/permission.c (0)
  Location: include/linux/key.h:124
  Inline: True
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff8136547e)
  Location: include/linux/key.h:124
  Inline: True
  Inline callers:
    - security/keys/key.c:key_create_or_update
  

  In security/keys/keyring.c (ffffffff813665a9)
  Location: include/linux/key.h:124
  Inline: True
  Inline callers:
    - security/keys/keyring.c:find_key_to_update
    - security/keys/keyring.c:keyring_search_aux
  

  In security/keys/keyctl.c (0)
  Location: include/linux/key.h:124
  Inline: True
  

  In security/keys/permission.c (0)
  Location: include/linux/key.h:124
  Inline: True
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff8137bc9e)
  Location: include/linux/key.h:124
  Inline: True
  Inline callers:
    - security/keys/key.c:key_create_or_update
  

  In security/keys/keyring.c (ffffffff8137cdc9)
  Location: include/linux/key.h:124
  Inline: True
  Inline callers:
    - security/keys/keyring.c:find_key_to_update
    - security/keys/keyring.c:keyring_search_aux
  

  In security/keys/keyctl.c (0)
  Location: include/linux/key.h:124
  Inline: True
  

  In security/keys/permission.c (0)
  Location: include/linux/key.h:124
  Inline: True
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff8138f875)
  Location: include/linux/key.h:125
  Inline: True
  Inline callers:
    - security/keys/key.c:key_create_or_update
  

  In security/keys/keyring.c (ffffffff81390b49)
  Location: include/linux/key.h:125
  Inline: True
  Inline callers:
    - security/keys/keyring.c:find_key_to_update
    - security/keys/keyring.c:keyring_search_aux
  

  In security/keys/keyctl.c (0)
  Location: include/linux/key.h:125
  Inline: True
  

  In security/keys/permission.c (0)
  Location: include/linux/key.h:125
  Inline: True
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff813b4de4)
  Location: include/linux/key.h:126
  Inline: True
  Inline callers:
    - security/keys/key.c:key_create_or_update
  

  In security/keys/keyring.c (ffffffff813b60f2)
  Location: include/linux/key.h:126
  Inline: True
  Inline callers:
    - security/keys/keyring.c:find_key_to_update
    - security/keys/keyring.c:keyring_search_aux
  

  In security/keys/keyctl.c (0)
  Location: include/linux/key.h:126
  Inline: True
  

  In security/keys/permission.c (0)
  Location: include/linux/key.h:126
  Inline: True
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:126
  Inline: True
  

  In security/keys/keyring.c (ffffffff813e6766)
  Location: include/linux/key.h:126
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_aux
  

  In security/keys/keyctl.c (ffffffff813e7f92)
  Location: include/linux/key.h:126
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff813e913f)
  Location: include/linux/key.h:126
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:126
  Inline: True
  

  In security/keys/keyring.c (ffffffff81400f56)
  Location: include/linux/key.h:126
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_aux
  

  In security/keys/keyctl.c (ffffffff81402792)
  Location: include/linux/key.h:126
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff81403b6f)
  Location: include/linux/key.h:126
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:143
  Inline: True
  

  In security/keys/keyring.c (ffffffff8142d786)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffffffff8142f3e2)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff814307d9)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:143
  Inline: True
  

  In security/keys/keyring.c (ffffffff814474d6)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffffffff81449142)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff8144a539)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:160
  Inline: True
  

  In security/keys/keyring.c (ffffffff81498c26)
  Location: include/linux/key.h:160
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffffffff8149a821)
  Location: include/linux/key.h:160
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff8149c079)
  Location: include/linux/key.h:160
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:160
  Inline: True
  

  In security/keys/keyring.c (ffffffff814b6696)
  Location: include/linux/key.h:160
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffffffff814b8451)
  Location: include/linux/key.h:160
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff814b9b19)
  Location: include/linux/key.h:160
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:160
  Inline: True
  

  In security/keys/keyring.c (ffffffff814bc4e6)
  Location: include/linux/key.h:160
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffffffff814be2c1)
  Location: include/linux/key.h:160
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff814bf999)
  Location: include/linux/key.h:160
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:160
  Inline: True
  

  In security/keys/keyring.c (ffffffff81514f06)
  Location: include/linux/key.h:160
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffffffff81516ce1)
  Location: include/linux/key.h:160
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff815183b9)
  Location: include/linux/key.h:160
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:160
  Inline: True
  

  In security/keys/keyring.c (ffffffff815a7676)
  Location: include/linux/key.h:160
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffffffff815a961a)
  Location: include/linux/key.h:160
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff815aaedf)
  Location: include/linux/key.h:160
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:166
  Inline: True
  

  In security/keys/keyring.c (ffffffff816516a6)
  Location: include/linux/key.h:166
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffffffff8165386a)
  Location: include/linux/key.h:166
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff8165528f)
  Location: include/linux/key.h:166
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:166
  Inline: True
  

  In security/keys/keyring.c (ffffffff81689f56)
  Location: include/linux/key.h:166
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffffffff8168c07a)
  Location: include/linux/key.h:166
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff8168dad7)
  Location: include/linux/key.h:166
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:166
  Inline: True
  

  In security/keys/keyring.c (ffffffff816c6456)
  Location: include/linux/key.h:166
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffffffff816c857a)
  Location: include/linux/key.h:166
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff816ca027)
  Location: include/linux/key.h:166
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:143
  Inline: True
  

  In security/keys/keyring.c (ffff800010530cb0)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffff800010532c68)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffff8000105341a4)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:143
  Inline: True
  

  In security/keys/keyring.c (c06e8b24)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (c06ea580)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (c06eb8a8)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:143
  Inline: True
  

  In security/keys/keyring.c (c00000000067df10)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (c0000000006806b0)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (c00000000068218c)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:143
  Inline: True
  

  In security/keys/keyring.c (ffffffe000391e06)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffffffe00039344a)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffe000394400)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:143
  Inline: True
  

  In security/keys/keyring.c (ffffffff8143fab6)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffffffff81441722)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff81442b19)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:143
  Inline: True
  

  In security/keys/keyring.c (ffffffff81430526)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffffffff81432192)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff81433569)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:143
  Inline: True
  

  In security/keys/keyring.c (ffffffff8143bc56)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffffffff8143d8c2)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff8143ecb9)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/key.c (0)
  Location: include/linux/key.h:143
  Inline: True
  

  In security/keys/keyring.c (ffffffff81452dc6)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyring.c:keyring_search_rcu
  

  In security/keys/keyctl.c (ffffffff81454a52)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/keyctl.c:keyctl_read_key
  

  In security/keys/permission.c (ffffffff81455e69)
  Location: include/linux/key.h:143
  Inline: True
  Inline callers:
    - security/keys/permission.c:key_task_permission
  

Differences