DepSurf

Function: fscrypt_allocate_skcipher

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: Transformation ⚠️

  struct crypto_skcipher *fscrypt_allocate_skcipher(struct fscrypt_mode *mode, const u8 *raw_key, const struct inode *inode);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup.c (0)
  Location: fs/crypto/keysetup.c:70
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:setup_per_mode_key
    - fs/crypto/keysetup.c:fscrypt_set_derived_key
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key
  

  Symbols:

  ffffffff8134dfde-ffffffff8134e051: fscrypt_allocate_skcipher.cold (STB_LOCAL)
  ffffffff8134d710-ffffffff8134d798: fscrypt_allocate_skcipher (STB_GLOBAL)
  

• In 5.8: Transformation ⚠️

  struct crypto_skcipher *fscrypt_allocate_skcipher(struct fscrypt_mode *mode, const u8 *raw_key, const struct inode *inode);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup.c (0)
  Location: fs/crypto/keysetup.c:67
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:fscrypt_setup_v2_file_key
    - fs/crypto/keysetup.c:setup_per_mode_enc_key
    - fs/crypto/keysetup_v1.c:fscrypt_get_direct_key
  

  Symbols:

  ffffffff81393eeb-ffffffff81393f5b: fscrypt_allocate_skcipher.cold (STB_LOCAL)
  ffffffff81393420-ffffffff813934c3: fscrypt_allocate_skcipher (STB_GLOBAL)
  

• In 5.11: Transformation ⚠️

  struct crypto_skcipher *fscrypt_allocate_skcipher(struct fscrypt_mode *mode, const u8 *raw_key, const struct inode *inode);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup.c (0)
  Location: fs/crypto/keysetup.c:74
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:fscrypt_setup_v2_file_key
    - fs/crypto/keysetup.c:setup_per_mode_enc_key
  

  Symbols:

  ffffffff813a45c0-ffffffff813a4663: fscrypt_allocate_skcipher (STB_LOCAL)
  ffffffff81beaed6-ffffffff81beaf46: fscrypt_allocate_skcipher.cold (STB_LOCAL)
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keysetup.c (ffffffff813ab99e)
  Location: fs/crypto/keysetup.c:74
  Inline: True
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keysetup.c (ffffffff813fb24d)
  Location: fs/crypto/keysetup.c:79
  Inline: True
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keysetup.c (ffffffff8146e57a)
  Location: fs/crypto/keysetup.c:79
  Inline: True
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keysetup.c (ffffffff814ffbca)
  Location: fs/crypto/keysetup.c:100
  Inline: True
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keysetup.c (ffffffff8153719a)
  Location: fs/crypto/keysetup.c:100
  Inline: True
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/crypto/keysetup.c (ffffffff8156c26a)
  Location: fs/crypto/keysetup.c:100
  Inline: True
  

Arch

• In arm64: ✅

  struct crypto_skcipher *fscrypt_allocate_skcipher(struct fscrypt_mode *mode, const u8 *raw_key, const struct inode *inode);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/keysetup.c (ffff80001040e8f8)
  Location: fs/crypto/keysetup.c:70
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:setup_per_mode_key
    - fs/crypto/keysetup.c:fscrypt_set_derived_key
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key
  

  Symbols:

  ffff80001040e8f8-ffff80001040ea1c: fscrypt_allocate_skcipher (STB_GLOBAL)
  

• In armhf: ✅

  struct crypto_skcipher *fscrypt_allocate_skcipher(struct fscrypt_mode *mode, const u8 *raw_key, const struct inode *inode);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/keysetup.c (c05db404)
  Location: fs/crypto/keysetup.c:70
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:setup_per_mode_key
    - fs/crypto/keysetup.c:fscrypt_set_derived_key
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key
  

  Symbols:

  c05db404-c05db518: fscrypt_allocate_skcipher (STB_GLOBAL)
  

• In ppc64el: ✅

  struct crypto_skcipher *fscrypt_allocate_skcipher(struct fscrypt_mode *mode, const u8 *raw_key, const struct inode *inode);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/keysetup.c (c00000000051be20)
  Location: fs/crypto/keysetup.c:70
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:setup_per_mode_key
    - fs/crypto/keysetup.c:fscrypt_set_derived_key
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key
  

  Symbols:

  c00000000051be20-c00000000051bf9c: fscrypt_allocate_skcipher (STB_GLOBAL)
  

• In riscv64: ✅

  struct crypto_skcipher *fscrypt_allocate_skcipher(struct fscrypt_mode *mode, const u8 *raw_key, const struct inode *inode);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/keysetup.c (ffffffe0002b7830)
  Location: fs/crypto/keysetup.c:70
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:setup_per_mode_key
    - fs/crypto/keysetup.c:fscrypt_set_derived_key
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key
  

  Symbols:

  ffffffe0002b7830-ffffffe0002b791c: fscrypt_allocate_skcipher (STB_GLOBAL)
  

Flavor

• In aws: Transformation ⚠️

  struct crypto_skcipher *fscrypt_allocate_skcipher(struct fscrypt_mode *mode, const u8 *raw_key, const struct inode *inode);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup.c (0)
  Location: fs/crypto/keysetup.c:70
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:setup_per_mode_key
    - fs/crypto/keysetup.c:fscrypt_set_derived_key
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key
  

  Symbols:

  ffffffff813465be-ffffffff81346631: fscrypt_allocate_skcipher.cold (STB_LOCAL)
  ffffffff81345cf0-ffffffff81345d78: fscrypt_allocate_skcipher (STB_GLOBAL)
  

• In azure: Transformation ⚠️

  struct crypto_skcipher *fscrypt_allocate_skcipher(struct fscrypt_mode *mode, const u8 *raw_key, const struct inode *inode);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup.c (0)
  Location: fs/crypto/keysetup.c:70
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:setup_per_mode_key
    - fs/crypto/keysetup.c:fscrypt_set_derived_key
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key
  

  Symbols:

  ffffffff8133729e-ffffffff81337311: fscrypt_allocate_skcipher.cold (STB_LOCAL)
  ffffffff813369d0-ffffffff81336a58: fscrypt_allocate_skcipher (STB_GLOBAL)
  

• In gcp: Transformation ⚠️

  struct crypto_skcipher *fscrypt_allocate_skcipher(struct fscrypt_mode *mode, const u8 *raw_key, const struct inode *inode);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup.c (0)
  Location: fs/crypto/keysetup.c:70
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:setup_per_mode_key
    - fs/crypto/keysetup.c:fscrypt_set_derived_key
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key
  

  Symbols:

  ffffffff8134408e-ffffffff81344101: fscrypt_allocate_skcipher.cold (STB_LOCAL)
  ffffffff813437c0-ffffffff81343848: fscrypt_allocate_skcipher (STB_GLOBAL)
  

• In lowlatency: Transformation ⚠️

  struct crypto_skcipher *fscrypt_allocate_skcipher(struct fscrypt_mode *mode, const u8 *raw_key, const struct inode *inode);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup.c (0)
  Location: fs/crypto/keysetup.c:70
  Inline: False
  Direct callers:
    - fs/crypto/keysetup.c:setup_per_mode_key
    - fs/crypto/keysetup.c:fscrypt_set_derived_key
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key
  

  Symbols:

  ffffffff8135736c-ffffffff813573df: fscrypt_allocate_skcipher.cold (STB_LOCAL)
  ffffffff81356aa0-ffffffff81356b28: fscrypt_allocate_skcipher (STB_GLOBAL)
  

Differences

Regular

• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅

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 ✅