DepSurf

Function: request_key_tag

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffffffff814325a0)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keyinfo.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig.c:integrity_digsig_verify
    - security/integrity/digsig_asymmetric.c:asymmetric_verify
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffffffff814325a0-ffffffff8143262c: request_key_tag (STB_GLOBAL)
  

• In 5.4: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffffffff8144c300)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:asymmetric_verify
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffffffff8144c300-ffffffff8144c38c: request_key_tag (STB_GLOBAL)
  

• In 5.8: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffffffff8149e3b0)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/encrypted.c:request_master_key
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:request_asymmetric_key
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffffffff8149e3b0-ffffffff8149e43c: request_key_tag (STB_GLOBAL)
  

• In 5.11: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffffffff814bbea0)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/encrypted.c:request_master_key
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:request_asymmetric_key
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffffffff814bbea0-ffffffff814bbf2c: request_key_tag (STB_GLOBAL)
  

• In 5.13: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffffffff814c1d70)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/encrypted.c:request_master_key
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:request_asymmetric_key
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffffffff814c1d70-ffffffff814c1dfc: request_key_tag (STB_GLOBAL)
  

• In 5.15: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffffffff8151a760)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/encrypted.c:request_master_key
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:request_asymmetric_key
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffffffff8151a760-ffffffff8151a7ec: request_key_tag (STB_GLOBAL)
  

• In 5.19: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffffffff815ad530)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/encrypted.c:request_master_key
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:request_asymmetric_key
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffffffff815ad530-ffffffff815ad5ec: request_key_tag (STB_GLOBAL)
  

• In 6.2: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffffffff81657ae0)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/encrypted.c:request_master_key
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:request_asymmetric_key
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffffffff81657ae0-ffffffff81657b9c: request_key_tag (STB_GLOBAL)
  

• In 6.5: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffffffff81690360)
  Location: security/keys/request_key.c:706
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/encrypted.c:request_master_key
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:request_asymmetric_key
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffffffff81690360-ffffffff8169041c: request_key_tag (STB_GLOBAL)
  

• In 6.8: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffffffff816cc8f0)
  Location: security/keys/request_key.c:706
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/encrypted.c:request_master_key
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:request_asymmetric_key
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffffffff816cc8f0-ffffffff816cc9ac: request_key_tag (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffff800010535fe8)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:asymmetric_verify
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffff800010535fe8-ffff800010536098: request_key_tag (STB_GLOBAL)
  

• In armhf: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (c06ed678)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/encrypted.c:request_master_key
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:asymmetric_verify
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  c06ed678-c06ed714: request_key_tag (STB_GLOBAL)
  

• In ppc64el: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (c0000000006849d0)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:asymmetric_verify
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  c0000000006849d0-c000000000684ab8: request_key_tag (STB_GLOBAL)
  

• In riscv64: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffffffe000395d00)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:asymmetric_verify
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffffffe000395d00-ffffffe000395d80: request_key_tag (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffffffff814448e0)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:asymmetric_verify
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffffffff814448e0-ffffffff8144496c: request_key_tag (STB_GLOBAL)
  

• In azure: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffffffff81435330)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:asymmetric_verify
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffffffff81435330-ffffffff814353bc: request_key_tag (STB_GLOBAL)
  

• In gcp: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffffffff81440980)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:asymmetric_verify
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffffffff81440980-ffffffff81440a0c: request_key_tag (STB_GLOBAL)
  

• In lowlatency: ✅

  struct key *request_key_tag(struct key_type *type, const char *description, struct key_tag *domain_tag, const char *callout_info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/keys/request_key.c (ffffffff81457c70)
  Location: security/keys/request_key.c:690
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:find_and_lock_process_key
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - fs/ecryptfs/keystore.c:ecryptfs_keyring_auth_tok_for_sig
    - security/keys/encrypted-keys/masterkey_trusted.c:request_trusted_key
    - security/integrity/digsig_asymmetric.c:asymmetric_verify
    - security/integrity/evm/evm_crypto.c:evm_init_key
    - lib/digsig.c:digsig_verify
    - drivers/nvdimm/security.c:nvdimm_request_key
    - net/dns_resolver/dns_query.c:dns_query
  

  Symbols:

  ffffffff81457c70-ffffffff81457cfc: request_key_tag (STB_GLOBAL)
  

Differences

Regular

• 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 ✅