DepSurf

Function: blk_crypto_init_key

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: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: ✅

  int blk_crypto_init_key(struct blk_crypto_key *blk_key, const u8 *raw_key, enum blk_crypto_mode_num crypto_mode, unsigned int dun_bytes, unsigned int data_unit_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-crypto.c (ffffffff81581c80)
  Location: block/blk-crypto.c:312
  Inline: False
  

  Symbols:

  ffffffff81581c80-ffffffff81581d25: blk_crypto_init_key (STB_GLOBAL)
  

• In 5.11: ✅

  int blk_crypto_init_key(struct blk_crypto_key *blk_key, const u8 *raw_key, enum blk_crypto_mode_num crypto_mode, unsigned int dun_bytes, unsigned int data_unit_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-crypto.c (ffffffff8159ec70)
  Location: block/blk-crypto.c:319
  Inline: False
  Direct callers:
    - fs/crypto/inline_crypt.c:fscrypt_prepare_inline_crypt_key
  

  Symbols:

  ffffffff8159ec70-ffffffff8159ed15: blk_crypto_init_key (STB_GLOBAL)
  

• In 5.13: ✅

  int blk_crypto_init_key(struct blk_crypto_key *blk_key, const u8 *raw_key, enum blk_crypto_mode_num crypto_mode, unsigned int dun_bytes, unsigned int data_unit_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-crypto.c (ffffffff815a5ad0)
  Location: block/blk-crypto.c:319
  Inline: False
  Direct callers:
    - fs/crypto/inline_crypt.c:fscrypt_prepare_inline_crypt_key
  

  Symbols:

  ffffffff815a5ad0-ffffffff815a5b74: blk_crypto_init_key (STB_GLOBAL)
  

• In 5.15: ✅

  int blk_crypto_init_key(struct blk_crypto_key *blk_key, const u8 *raw_key, enum blk_crypto_mode_num crypto_mode, unsigned int dun_bytes, unsigned int data_unit_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-crypto.c (ffffffff8160e5a0)
  Location: block/blk-crypto.c:319
  Inline: False
  Direct callers:
    - fs/crypto/inline_crypt.c:fscrypt_prepare_inline_crypt_key
  

  Symbols:

  ffffffff8160e5a0-ffffffff8160e690: blk_crypto_init_key (STB_GLOBAL)
  

• In 5.19: ✅

  int blk_crypto_init_key(struct blk_crypto_key *blk_key, const u8 *raw_key, enum blk_crypto_mode_num crypto_mode, unsigned int dun_bytes, unsigned int data_unit_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-crypto.c (ffffffff816c1c50)
  Location: block/blk-crypto.c:323
  Inline: False
  Direct callers:
    - fs/crypto/inline_crypt.c:fscrypt_prepare_inline_crypt_key
  

  Symbols:

  ffffffff816c1c50-ffffffff816c1d64: blk_crypto_init_key (STB_GLOBAL)
  

• In 6.2: ✅

  int blk_crypto_init_key(struct blk_crypto_key *blk_key, const u8 *raw_key, enum blk_crypto_mode_num crypto_mode, unsigned int dun_bytes, unsigned int data_unit_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In block/blk-crypto.c (ffffffff81782e60)
  Location: block/blk-crypto.c:327
  Inline: False
  Direct callers:
    - fs/crypto/inline_crypt.c:fscrypt_prepare_inline_crypt_key
  

  Symbols:

  ffffffff81782e60-ffffffff81782f74: blk_crypto_init_key (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  int blk_crypto_init_key(struct blk_crypto_key *blk_key, const u8 *raw_key, enum blk_crypto_mode_num crypto_mode, unsigned int dun_bytes, unsigned int data_unit_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In block/blk-crypto.c (0)
  Location: block/blk-crypto.c:328
  Inline: False
  Direct callers:
    - fs/crypto/inline_crypt.c:fscrypt_prepare_inline_crypt_key
  

  Symbols:

  ffffffff820f745a-ffffffff820f746f: blk_crypto_init_key.cold (STB_LOCAL)
  ffffffff817c30d0-ffffffff817c3233: blk_crypto_init_key (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  int blk_crypto_init_key(struct blk_crypto_key *blk_key, const u8 *raw_key, enum blk_crypto_mode_num crypto_mode, unsigned int dun_bytes, unsigned int data_unit_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In block/blk-crypto.c (0)
  Location: block/blk-crypto.c:328
  Inline: False
  Direct callers:
    - fs/crypto/inline_crypt.c:fscrypt_prepare_inline_crypt_key
  

  Symbols:

  ffffffff821d4e82-ffffffff821d4e97: blk_crypto_init_key.cold (STB_LOCAL)
  ffffffff81807d60-ffffffff81807ec3: blk_crypto_init_key (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• 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 ✅