DepSurf

Function: fscrypt_generate_dun

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: Absent ⚠️
• In 5.11: ✅

  void fscrypt_generate_dun(const struct fscrypt_info *ci, u64 lblk_num, u64 *dun);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/inline_crypt.c (ffffffff813a71b0)
  Location: fs/crypto/inline_crypt.c:212
  Inline: False
  Direct callers:
    - fs/crypto/inline_crypt.c:fscrypt_mergeable_bio
  

  Symbols:

  ffffffff813a71b0-ffffffff813a724d: fscrypt_generate_dun (STB_LOCAL)
  

• In 5.13: ✅

  void fscrypt_generate_dun(const struct fscrypt_info *ci, u64 lblk_num, u64 *dun);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/inline_crypt.c (ffffffff813ae210)
  Location: fs/crypto/inline_crypt.c:212
  Inline: False
  Direct callers:
    - fs/crypto/inline_crypt.c:fscrypt_mergeable_bio
  

  Symbols:

  ffffffff813ae210-ffffffff813ae2ad: fscrypt_generate_dun (STB_LOCAL)
  

• In 5.15: ✅

  void fscrypt_generate_dun(const struct fscrypt_info *ci, u64 lblk_num, u64 *dun);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/inline_crypt.c (ffffffff813fdd90)
  Location: fs/crypto/inline_crypt.c:212
  Inline: False
  Direct callers:
    - fs/crypto/inline_crypt.c:fscrypt_mergeable_bio
  

  Symbols:

  ffffffff813fdd90-ffffffff813fde5a: fscrypt_generate_dun (STB_LOCAL)
  

• In 5.19: ✅

  void fscrypt_generate_dun(const struct fscrypt_info *ci, u64 lblk_num, u64 *dun);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/inline_crypt.c (ffffffff81471580)
  Location: fs/crypto/inline_crypt.c:244
  Inline: False
  Direct callers:
    - fs/crypto/inline_crypt.c:fscrypt_mergeable_bio
    - fs/crypto/inline_crypt.c:fscrypt_set_bio_crypt_ctx
  

  Symbols:

  ffffffff81471580-ffffffff81471676: fscrypt_generate_dun (STB_LOCAL)
  

• In 6.2: ✅

  void fscrypt_generate_dun(const struct fscrypt_info *ci, u64 lblk_num, u64 *dun);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/inline_crypt.c (ffffffff81503090)
  Location: fs/crypto/inline_crypt.c:235
  Inline: False
  Direct callers:
    - fs/crypto/inline_crypt.c:fscrypt_mergeable_bio
    - fs/crypto/inline_crypt.c:fscrypt_set_bio_crypt_ctx
  

  Symbols:

  ffffffff81503090-ffffffff81503186: fscrypt_generate_dun (STB_LOCAL)
  

• In 6.5: ✅

  void fscrypt_generate_dun(const struct fscrypt_info *ci, u64 lblk_num, u64 *dun);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/inline_crypt.c (ffffffff8153a950)
  Location: fs/crypto/inline_crypt.c:235
  Inline: False
  Direct callers:
    - fs/crypto/inline_crypt.c:fscrypt_mergeable_bio
    - fs/crypto/inline_crypt.c:fscrypt_set_bio_crypt_ctx
  

  Symbols:

  ffffffff8153a950-ffffffff8153aa46: fscrypt_generate_dun (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  void fscrypt_generate_dun(const struct fscrypt_inode_info *ci, u64 lblk_num, u64 *dun);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/inline_crypt.c (0)
  Location: fs/crypto/inline_crypt.c:235
  Inline: False
  Direct callers:
    - fs/crypto/inline_crypt.c:fscrypt_mergeable_bio
    - fs/crypto/inline_crypt.c:fscrypt_set_bio_crypt_ctx
  

  Symbols:

  ffffffff8156fab0-ffffffff8156fbb8: fscrypt_generate_dun (STB_LOCAL)
  ffffffff821c732d-ffffffff821c734e: fscrypt_generate_dun.cold (STB_LOCAL)
  

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 5.11 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 ✅
• Changed between 6.5 and 6.8 ⚠️

  • Param type changed. const struct fscrypt_info *ci ➡️ const struct fscrypt_inode_info *ci