DepSurf

Function: fname_encrypt

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: ✅

  int fname_encrypt(struct inode *inode, const struct qstr *iname, struct fscrypt_str *oname);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/fname.c (ffffffff81289190)
  Location: fs/crypto/fname.c:44
  Inline: False
  Direct callers:
    - fs/crypto/fname.c:fscrypt_setup_filename
  

  Symbols:

  ffffffff81289190-ffffffff8128947d: fname_encrypt (STB_LOCAL)
  

• In 4.10: ✅

  int fname_encrypt(struct inode *inode, const struct qstr *iname, struct fscrypt_str *oname);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/fname.c (ffffffff8129df20)
  Location: fs/crypto/fname.c:39
  Inline: False
  Direct callers:
    - fs/crypto/fname.c:fscrypt_setup_filename
  

  Symbols:

  ffffffff8129df20-ffffffff8129e13b: fname_encrypt (STB_LOCAL)
  

• In 4.13: ✅

  int fname_encrypt(struct inode *inode, const struct qstr *iname, struct fscrypt_str *oname);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/fname.c (ffffffff812ac940)
  Location: fs/crypto/fname.c:39
  Inline: False
  Direct callers:
    - fs/crypto/fname.c:fscrypt_setup_filename
  

  Symbols:

  ffffffff812ac940-ffffffff812acba3: fname_encrypt (STB_LOCAL)
  

• In 4.15: ✅

  int fname_encrypt(struct inode *inode, const struct qstr *iname, struct fscrypt_str *oname);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/fname.c (ffffffff812d0130)
  Location: fs/crypto/fname.c:25
  Inline: False
  Direct callers:
    - fs/crypto/fname.c:fscrypt_setup_filename
  

  Symbols:

  ffffffff812d0130-ffffffff812d037a: fname_encrypt (STB_LOCAL)
  

• In 4.18: ✅

  int fname_encrypt(struct inode *inode, const struct qstr *iname, u8 *out, unsigned int olen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/fname.c (ffffffff812fad90)
  Location: fs/crypto/fname.c:38
  Inline: False
  Direct callers:
    - fs/crypto/fname.c:fscrypt_setup_filename
    - fs/crypto/hooks.c:__fscrypt_encrypt_symlink
  

  Symbols:

  ffffffff812fad90-ffffffff812faf4c: fname_encrypt (STB_GLOBAL)
  

• In 5.0: Transformation ⚠️

  int fname_encrypt(struct inode *inode, const struct qstr *iname, u8 *out, unsigned int olen);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/fname.c (0)
  Location: fs/crypto/fname.c:38
  Inline: False
  Direct callers:
    - fs/crypto/fname.c:fscrypt_setup_filename
    - fs/crypto/hooks.c:__fscrypt_encrypt_symlink
  

  Symbols:

  ffffffff81310686-ffffffff813106b0: fname_encrypt.cold.8 (STB_LOCAL)
  ffffffff81310140-ffffffff8131030f: fname_encrypt (STB_GLOBAL)
  

• In 5.3: Transformation ⚠️

  int fname_encrypt(struct inode *inode, const struct qstr *iname, u8 *out, unsigned int olen);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/fname.c (0)
  Location: fs/crypto/fname.c:37
  Inline: False
  Direct callers:
    - fs/crypto/fname.c:fscrypt_setup_filename
    - fs/crypto/hooks.c:__fscrypt_encrypt_symlink
  

  Symbols:

  ffffffff81337ac2-ffffffff81337afe: fname_encrypt.cold (STB_LOCAL)
  ffffffff813375b0-ffffffff81337732: fname_encrypt (STB_GLOBAL)
  

• In 5.4: Transformation ⚠️

  int fname_encrypt(struct inode *inode, const struct qstr *iname, u8 *out, unsigned int olen);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/fname.c (0)
  Location: fs/crypto/fname.c:37
  Inline: False
  Direct callers:
    - fs/crypto/fname.c:fscrypt_setup_filename
    - fs/crypto/hooks.c:__fscrypt_encrypt_symlink
  

  Symbols:

  ffffffff8134b66d-ffffffff8134b68b: fname_encrypt.cold (STB_LOCAL)
  ffffffff8134b170-ffffffff8134b2fa: fname_encrypt (STB_GLOBAL)
  

• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  int fname_encrypt(struct inode *inode, const struct qstr *iname, u8 *out, unsigned int olen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/fname.c (ffff80001040bb68)
  Location: fs/crypto/fname.c:37
  Inline: False
  Direct callers:
    - fs/crypto/fname.c:fscrypt_setup_filename
    - fs/crypto/hooks.c:__fscrypt_encrypt_symlink
  

  Symbols:

  ffff80001040bb68-ffff80001040bd18: fname_encrypt (STB_GLOBAL)
  

• In armhf: ✅

  int fname_encrypt(struct inode *inode, const struct qstr *iname, u8 *out, unsigned int olen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/fname.c (c05d8ca4)
  Location: fs/crypto/fname.c:37
  Inline: False
  Direct callers:
    - fs/crypto/hooks.c:__fscrypt_encrypt_symlink
  

  Symbols:

  c05d8ca4-c05d8e68: fname_encrypt (STB_GLOBAL)
  

• In ppc64el: ✅

  int fname_encrypt(struct inode *inode, const struct qstr *iname, u8 *out, unsigned int olen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/fname.c (c000000000518860)
  Location: fs/crypto/fname.c:37
  Inline: False
  Direct callers:
    - fs/crypto/fname.c:fscrypt_setup_filename
    - fs/crypto/hooks.c:__fscrypt_encrypt_symlink
    - fs/crypto/hooks.c:__fscrypt_encrypt_symlink
  

  Symbols:

  c000000000518860-c000000000518a7c: fname_encrypt (STB_GLOBAL)
  

• In riscv64: ✅

  int fname_encrypt(struct inode *inode, const struct qstr *iname, u8 *out, unsigned int olen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/fname.c (ffffffe0002b5624)
  Location: fs/crypto/fname.c:37
  Inline: False
  Direct callers:
    - fs/crypto/hooks.c:__fscrypt_encrypt_symlink
  

  Symbols:

  ffffffe0002b5624-ffffffe0002b5790: fname_encrypt (STB_GLOBAL)
  

Flavor

• In aws: Transformation ⚠️

  int fname_encrypt(struct inode *inode, const struct qstr *iname, u8 *out, unsigned int olen);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/fname.c (0)
  Location: fs/crypto/fname.c:37
  Inline: False
  Direct callers:
    - fs/crypto/fname.c:fscrypt_setup_filename
    - fs/crypto/hooks.c:__fscrypt_encrypt_symlink
  

  Symbols:

  ffffffff81343c4d-ffffffff81343c6b: fname_encrypt.cold (STB_LOCAL)
  ffffffff81343750-ffffffff813438da: fname_encrypt (STB_GLOBAL)
  

• In azure: Transformation ⚠️

  int fname_encrypt(struct inode *inode, const struct qstr *iname, u8 *out, unsigned int olen);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/fname.c (0)
  Location: fs/crypto/fname.c:37
  Inline: False
  Direct callers:
    - fs/crypto/fname.c:fscrypt_setup_filename
    - fs/crypto/hooks.c:__fscrypt_encrypt_symlink
  

  Symbols:

  ffffffff8133492d-ffffffff8133494b: fname_encrypt.cold (STB_LOCAL)
  ffffffff81334430-ffffffff813345ba: fname_encrypt (STB_GLOBAL)
  

• In gcp: Transformation ⚠️

  int fname_encrypt(struct inode *inode, const struct qstr *iname, u8 *out, unsigned int olen);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/fname.c (0)
  Location: fs/crypto/fname.c:37
  Inline: False
  Direct callers:
    - fs/crypto/fname.c:fscrypt_setup_filename
    - fs/crypto/hooks.c:__fscrypt_encrypt_symlink
  

  Symbols:

  ffffffff8134171d-ffffffff8134173b: fname_encrypt.cold (STB_LOCAL)
  ffffffff81341220-ffffffff813413aa: fname_encrypt (STB_GLOBAL)
  

• In lowlatency: Transformation ⚠️

  int fname_encrypt(struct inode *inode, const struct qstr *iname, u8 *out, unsigned int olen);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/fname.c (0)
  Location: fs/crypto/fname.c:37
  Inline: False
  Direct callers:
    - fs/crypto/fname.c:fscrypt_setup_filename
    - fs/crypto/hooks.c:__fscrypt_encrypt_symlink
  

  Symbols:

  ffffffff81354a1d-ffffffff81354a3b: fname_encrypt.cold (STB_LOCAL)
  ffffffff81354520-ffffffff813546aa: fname_encrypt (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Param added. u8 *out
  • Param added. unsigned int olen
  • Param removed. struct fscrypt_str *oname
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅

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 ✅