DepSurf

Function: fsverity_prepare_hash_state

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: ✅

  const u8 *fsverity_prepare_hash_state(const struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (ffffffff813500d0)
  Location: fs/verity/hash_algs.c:104
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  ffffffff813500d0-ffffffff81350314: fsverity_prepare_hash_state (STB_GLOBAL)
  

• In 5.8: ✅

  const u8 *fsverity_prepare_hash_state(struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (ffffffff81396a40)
  Location: fs/verity/hash_algs.c:156
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  ffffffff81396a40-ffffffff81396cb9: fsverity_prepare_hash_state (STB_GLOBAL)
  

• In 5.11: ✅

  const u8 *fsverity_prepare_hash_state(struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (ffffffff813a8670)
  Location: fs/verity/hash_algs.c:156
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  ffffffff813a8670-ffffffff813a88e9: fsverity_prepare_hash_state (STB_GLOBAL)
  

• In 5.13: ✅

  const u8 *fsverity_prepare_hash_state(struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (ffffffff813af6e0)
  Location: fs/verity/hash_algs.c:156
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  ffffffff813af6e0-ffffffff813af955: fsverity_prepare_hash_state (STB_GLOBAL)
  

• In 5.15: ✅

  const u8 *fsverity_prepare_hash_state(struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (ffffffff813ff2d0)
  Location: fs/verity/hash_algs.c:156
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  ffffffff813ff2d0-ffffffff813ff545: fsverity_prepare_hash_state (STB_GLOBAL)
  

• In 5.19: ✅

  const u8 *fsverity_prepare_hash_state(struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (ffffffff81472e70)
  Location: fs/verity/hash_algs.c:156
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  ffffffff81472e70-ffffffff8147312a: fsverity_prepare_hash_state (STB_GLOBAL)
  

• In 6.2: ✅

  const u8 *fsverity_prepare_hash_state(struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (ffffffff81504cb0)
  Location: fs/verity/hash_algs.c:158
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  ffffffff81504cb0-ffffffff81504f6a: fsverity_prepare_hash_state (STB_GLOBAL)
  

• In 6.5: ✅

  const u8 *fsverity_prepare_hash_state(const struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (ffffffff8153c280)
  Location: fs/verity/hash_algs.c:111
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  ffffffff8153c280-ffffffff8153c416: fsverity_prepare_hash_state (STB_GLOBAL)
  

• In 6.8: ✅

  const u8 *fsverity_prepare_hash_state(const struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (ffffffff81571560)
  Location: fs/verity/hash_algs.c:111
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  ffffffff81571560-ffffffff815716e4: fsverity_prepare_hash_state (STB_GLOBAL)
  

Arch

• In arm64: ✅

  const u8 *fsverity_prepare_hash_state(const struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (ffff800010411d38)
  Location: fs/verity/hash_algs.c:104
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  ffff800010411d38-ffff800010411f88: fsverity_prepare_hash_state (STB_GLOBAL)
  

• In armhf: ✅

  const u8 *fsverity_prepare_hash_state(const struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (c05de390)
  Location: fs/verity/hash_algs.c:104
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  c05de390-c05de5e0: fsverity_prepare_hash_state (STB_GLOBAL)
  

• In ppc64el: ✅

  const u8 *fsverity_prepare_hash_state(const struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (c00000000051f920)
  Location: fs/verity/hash_algs.c:104
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  c00000000051f920-c00000000051fc30: fsverity_prepare_hash_state (STB_GLOBAL)
  

• In riscv64: ✅

  const u8 *fsverity_prepare_hash_state(const struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (ffffffe0002b9e76)
  Location: fs/verity/hash_algs.c:104
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  ffffffe0002b9e76-ffffffe0002ba05e: fsverity_prepare_hash_state (STB_GLOBAL)
  

Flavor

• In aws: ✅

  const u8 *fsverity_prepare_hash_state(const struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (ffffffff813486b0)
  Location: fs/verity/hash_algs.c:104
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  ffffffff813486b0-ffffffff813488f4: fsverity_prepare_hash_state (STB_GLOBAL)
  

• In azure: ✅

  const u8 *fsverity_prepare_hash_state(const struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (ffffffff81339390)
  Location: fs/verity/hash_algs.c:104
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  ffffffff81339390-ffffffff813395d4: fsverity_prepare_hash_state (STB_GLOBAL)
  

• In gcp: ✅

  const u8 *fsverity_prepare_hash_state(const struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (ffffffff81346180)
  Location: fs/verity/hash_algs.c:104
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  ffffffff81346180-ffffffff813463c4: fsverity_prepare_hash_state (STB_GLOBAL)
  

• In lowlatency: ✅

  const u8 *fsverity_prepare_hash_state(const struct fsverity_hash_alg *alg, const u8 *salt, size_t salt_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/verity/hash_algs.c (ffffffff81359460)
  Location: fs/verity/hash_algs.c:104
  Inline: False
  Direct callers:
    - fs/verity/open.c:fsverity_init_merkle_tree_params
  

  Symbols:

  ffffffff81359460-ffffffff813596a4: fsverity_prepare_hash_state (STB_GLOBAL)
  

Differences

Regular

• Changed between 5.4 and 5.8 ⚠️

  • Param type changed. const struct fsverity_hash_alg *alg ➡️ struct fsverity_hash_alg *alg
• 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 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param type changed. struct fsverity_hash_alg *alg ➡️ const struct fsverity_hash_alg *alg
• 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 ✅