DepSurf

Function: crypto_alloc_skcipher

Status

Regular

• In 4.4: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff813a1c40)
  Location: crypto/skcipher.c:239
  Inline: False
  

  Symbols:

  ffffffff813a1c40-ffffffff813a1c5b: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 4.8: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff813de520)
  Location: crypto/skcipher.c:336
  Inline: False
  Direct callers:
    - fs/crypto/keyinfo.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/big_key.c:big_key_crypto_init
    - crypto/crypto_null.c:crypto_get_default_null_skcipher
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  ffffffff813de520-ffffffff813de53b: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 4.10: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff813f5f50)
  Location: crypto/skcipher.c:878
  Inline: False
  Direct callers:
    - fs/crypto/keyinfo.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/big_key.c:big_key_init
    - crypto/crypto_null.c:crypto_get_default_null_skcipher
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  ffffffff813f5f50-ffffffff813f5f6b: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 4.13: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff814022e0)
  Location: crypto/skcipher.c:918
  Inline: False
  Direct callers:
    - fs/crypto/keyinfo.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/big_key.c:big_key_init
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/crypto_null.c:crypto_get_default_null_skcipher
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  ffffffff814022e0-ffffffff814022fb: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 4.15: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff8142a950)
  Location: crypto/skcipher.c:924
  Inline: False
  Direct callers:
    - fs/crypto/keyinfo.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/crypto_null.c:crypto_get_default_null_skcipher
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  ffffffff8142a950-ffffffff8142a96b: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 4.18: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff8145d6a0)
  Location: crypto/skcipher.c:947
  Inline: False
  Direct callers:
    - fs/crypto/keyinfo.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/crypto_null.c:crypto_get_default_null_skcipher
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  ffffffff8145d6a0-ffffffff8145d6bb: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 5.0: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff8147af20)
  Location: crypto/skcipher.c:951
  Inline: False
  Direct callers:
    - fs/crypto/keyinfo.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  ffffffff8147af20-ffffffff8147af3b: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 5.3: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff814a8f80)
  Location: crypto/skcipher.c:985
  Inline: False
  Direct callers:
    - fs/crypto/keyinfo.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  ffffffff814a8f80-ffffffff814a8f9b: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 5.4: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff814c3be0)
  Location: crypto/skcipher.c:989
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:fscrypt_allocate_skcipher
    - fs/crypto/keysetup_v1.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  ffffffff814c3be0-ffffffff814c3bfb: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 5.8: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff81522bb0)
  Location: crypto/skcipher.c:758
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:fscrypt_allocate_skcipher
    - fs/crypto/keysetup_v1.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_process_key_cipher
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
    - block/blk-crypto-fallback.c:blk_crypto_fallback_start_using_mode
  

  Symbols:

  ffffffff81522bb0-ffffffff81522bcb: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 5.11: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff8153faf0)
  Location: crypto/skcipher.c:758
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:fscrypt_allocate_skcipher
    - fs/crypto/keysetup_v1.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_process_key_cipher
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
    - block/blk-crypto-fallback.c:blk_crypto_fallback_start_using_mode
  

  Symbols:

  ffffffff8153faf0-ffffffff8153fb11: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 5.13: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff81548060)
  Location: crypto/skcipher.c:753
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
    - block/blk-crypto-fallback.c:blk_crypto_fallback_start_using_mode
  

  Symbols:

  ffffffff81548060-ffffffff81548081: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 5.15: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff815a8840)
  Location: crypto/skcipher.c:753
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
    - block/blk-crypto-fallback.c:blk_crypto_fallback_start_using_mode
  

  Symbols:

  ffffffff815a8840-ffffffff815a8861: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 5.19: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff8164fbc0)
  Location: crypto/skcipher.c:753
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
    - block/blk-crypto-fallback.c:blk_crypto_fallback_start_using_mode
  

  Symbols:

  ffffffff8164fbc0-ffffffff8164fbf0: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 6.2: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff81709020)
  Location: crypto/skcipher.c:753
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
    - block/blk-crypto-fallback.c:blk_crypto_fallback_start_using_mode
  

  Symbols:

  ffffffff81709020-ffffffff81709050: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 6.5: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff81742870)
  Location: crypto/skcipher.c:800
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
    - block/blk-crypto-fallback.c:blk_crypto_fallback_start_using_mode
  

  Symbols:

  ffffffff81742870-ffffffff817428a0: crypto_alloc_skcipher (STB_GLOBAL)
  

• In 6.8: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff81784b60)
  Location: crypto/skcipher.c:899
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
    - block/blk-crypto-fallback.c:blk_crypto_fallback_start_using_mode
  

  Symbols:

  ffffffff81784b60-ffffffff81784b90: crypto_alloc_skcipher (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffff8000105be5a0)
  Location: crypto/skcipher.c:989
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:fscrypt_allocate_skcipher
    - fs/crypto/keysetup_v1.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  ffff8000105be5a0-ffff8000105be5ec: crypto_alloc_skcipher (STB_GLOBAL)
  

• In armhf: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (c076c2f4)
  Location: crypto/skcipher.c:989
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:fscrypt_allocate_skcipher
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  c076c2f4-c076c320: crypto_alloc_skcipher (STB_GLOBAL)
  

• In ppc64el: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (c000000000745d90)
  Location: crypto/skcipher.c:989
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:fscrypt_allocate_skcipher
    - fs/crypto/keysetup_v1.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  c000000000745d90-c000000000745dd8: crypto_alloc_skcipher (STB_GLOBAL)
  

• In riscv64: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffe0004039b4)
  Location: crypto/skcipher.c:989
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:fscrypt_allocate_skcipher
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  ffffffe0004039b4-ffffffe0004039f6: crypto_alloc_skcipher (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff814bc1c0)
  Location: crypto/skcipher.c:989
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:fscrypt_allocate_skcipher
    - fs/crypto/keysetup_v1.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  ffffffff814bc1c0-ffffffff814bc1db: crypto_alloc_skcipher (STB_GLOBAL)
  

• In azure: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff814acbe0)
  Location: crypto/skcipher.c:989
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:fscrypt_allocate_skcipher
    - fs/crypto/keysetup_v1.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  ffffffff814acbe0-ffffffff814acbfb: crypto_alloc_skcipher (STB_GLOBAL)
  

• In gcp: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff814b8250)
  Location: crypto/skcipher.c:989
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:fscrypt_allocate_skcipher
    - fs/crypto/keysetup_v1.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  ffffffff814b8250-ffffffff814b826b: crypto_alloc_skcipher (STB_GLOBAL)
  

• In lowlatency: ✅

  struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name, u32 type, u32 mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/skcipher.c (ffffffff814d0d30)
  Location: crypto/skcipher.c:989
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:fscrypt_allocate_skcipher
    - fs/crypto/keysetup_v1.c:derive_key_aes
    - fs/ecryptfs/crypto.c:ecryptfs_add_new_key_tfm
    - fs/ecryptfs/crypto.c:ecryptfs_init_crypt_ctx
    - security/keys/encrypted-keys/encrypted.c:init_encrypted
    - crypto/drbg.c:drbg_init_sym_kernel
  

  Symbols:

  ffffffff814d0d30-ffffffff814d0d4b: crypto_alloc_skcipher (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• 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 ✅