website-function

Function: key_alloc

Status

Regular

• In 4.4: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff8132fe70)
  Location: security/keys/key.c:224
  Inline: False
  Direct callers:
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:request_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff8132fe70-ffffffff813302a9: key_alloc (STB_GLOBAL)
  

• In 4.8: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, int (*restrict_link)(struct key *, const struct key_type *, const union key_payload *));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff81364bb0)
  Location: security/keys/key.c:225
  Inline: False
  Direct callers:
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:request_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff81364bb0-ffffffff81364ff4: key_alloc (STB_GLOBAL)
  

• In 4.10: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, int (*restrict_link)(struct key *, const struct key_type *, const union key_payload *));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff8137b3d0)
  Location: security/keys/key.c:225
  Inline: False
  Direct callers:
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:request_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff8137b3d0-ffffffff8137b814: key_alloc (STB_GLOBAL)
  

• In 4.13: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff8138efc0)
  Location: security/keys/key.c:228
  Inline: False
  Direct callers:
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:request_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff8138efc0-ffffffff8138f3bf: key_alloc (STB_GLOBAL)
  

• In 4.15: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff813b44a0)
  Location: security/keys/key.c:228
  Inline: False
  Direct callers:
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:request_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff813b44a0-ffffffff813b48b6: key_alloc (STB_GLOBAL)
  

• In 4.18: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff813e4c10)
  Location: security/keys/key.c:228
  Inline: False
  Direct callers:
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:request_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff813e4c10-ffffffff813e5091: key_alloc (STB_GLOBAL)
  

• In 5.0: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff813ff420)
  Location: security/keys/key.c:228
  Inline: False
  Direct callers:
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:request_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff813ff420-ffffffff813ff865: key_alloc (STB_GLOBAL)
  

• In 5.3: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff8142bb30)
  Location: security/keys/key.c:224
  Inline: False
  Direct callers:
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff8142bb30-ffffffff8142bfa6: key_alloc (STB_GLOBAL)
  

• In 5.4: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff81445880)
  Location: security/keys/key.c:224
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_master_key
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff81445880-ffffffff81445cf6: key_alloc (STB_GLOBAL)
  

• In 5.8: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff81496be0)
  Location: security/keys/key.c:225
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_new_master_key
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_alloc_key
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff81496be0-ffffffff8149708f: key_alloc (STB_GLOBAL)
  

• In 5.11: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff814b4650)
  Location: security/keys/key.c:225
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_new_master_key
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_alloc_key
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff814b4650-ffffffff814b4b10: key_alloc (STB_GLOBAL)
  

• In 5.13: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff814ba410)
  Location: security/keys/key.c:225
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_new_master_key
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_alloc_key
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff814ba410-ffffffff814ba95b: key_alloc (STB_GLOBAL)
  

• In 5.15: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff81512c40)
  Location: security/keys/key.c:225
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_new_master_key
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_alloc_key
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff81512c40-ffffffff8151318b: key_alloc (STB_GLOBAL)
  

• In 5.19: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff815a5050)
  Location: security/keys/key.c:225
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_new_master_key
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_alloc_key
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff815a5050-ffffffff815a55b2: key_alloc (STB_GLOBAL)
  

• In 6.2: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff8164ee40)
  Location: security/keys/key.c:225
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_alloc_key
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff8164ee40-ffffffff8164f3a2: key_alloc (STB_GLOBAL)
  

• In 6.5: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff816876a0)
  Location: security/keys/key.c:225
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:__key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_alloc_key
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff816876a0-ffffffff81687c0b: key_alloc (STB_GLOBAL)
  

• In 6.8: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff816c3bb0)
  Location: security/keys/key.c:225
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:__key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_alloc_key
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff816c3bb0-ffffffff816c4129: key_alloc (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffff80001052e950)
  Location: security/keys/key.c:224
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_master_key
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffff80001052e950-ffff80001052eed8: key_alloc (STB_GLOBAL)
  

• In armhf: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (c06e6d9c)
  Location: security/keys/key.c:224
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_master_key
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  c06e6d9c-c06e7240: key_alloc (STB_GLOBAL)
  

• In ppc64el: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (c00000000067b180)
  Location: security/keys/key.c:224
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_master_key
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  c00000000067b180-c00000000067b86c: key_alloc (STB_GLOBAL)
  

• In riscv64: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffe00039023c)
  Location: security/keys/key.c:224
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_master_key
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffe00039023c-ffffffe000390790: key_alloc (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff8143de60)
  Location: security/keys/key.c:224
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_master_key
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff8143de60-ffffffff8143e2d6: key_alloc (STB_GLOBAL)
  

• In azure: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff8142e8d0)
  Location: security/keys/key.c:224
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_master_key
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff8142e8d0-ffffffff8142ed46: key_alloc (STB_GLOBAL)
  

• In gcp: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff8143a000)
  Location: security/keys/key.c:224
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_master_key
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff8143a000-ffffffff8143a476: key_alloc (STB_GLOBAL)
  

• In lowlatency: ✅

  struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, long unsigned int flags, struct key_restriction *restrict_link);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/key.c (ffffffff81451120)
  Location: security/keys/key.c:224
  Inline: False
  Direct callers:
    - fs/crypto/keyring.c:add_master_key
    - fs/crypto/keyring.c:add_master_key_user
    - security/keys/key.c:key_create_or_update
    - security/keys/keyring.c:keyring_alloc
    - security/keys/request_key.c:construct_key_and_link
    - security/keys/request_key_auth.c:request_key_auth_new
  

  Symbols:

  ffffffff81451120-ffffffff814515aa: key_alloc (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param added. int (*restrict_link)(struct key *, const struct key_type *, const union key_payload *)
• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Param type changed. int (*restrict_link)(struct key *, const struct key_type *, const union key_payload *) ➡️ struct key_restriction *restrict_link
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• 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 ✅