DepSurf

Function: sha256_update

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: ✅

  int sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (ffffffff81531240)
  Location: lib/crypto/sha256.c:209
  Inline: False
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:sha224_update
  

  Symbols:

  ffffffff81531240-ffffffff8153134d: sha256_update (STB_GLOBAL)
  

• In 5.8: ✅

  void sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (ffffffff81595440)
  Location: lib/crypto/sha256.c:209
  Inline: False
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:sha224_update
    - drivers/firmware/efi/embedded-firmware.c:efi_check_md_for_embedded_firmware
    - net/mptcp/crypto.c:mptcp_crypto_hmac_sha
    - net/mptcp/crypto.c:mptcp_crypto_hmac_sha
    - net/mptcp/crypto.c:mptcp_crypto_key_sha
  

  Symbols:

  ffffffff81595440-ffffffff8159554b: sha256_update (STB_GLOBAL)
  

• In 5.11: ✅

  void sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (ffffffff815b0d40)
  Location: lib/crypto/sha256.c:122
  Inline: False
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
    - lib/crypto/sha256.c:sha256
    - lib/crypto/sha256.c:sha256
    - lib/crypto/sha256.c:sha256
    - lib/crypto/sha256.c:sha224_update
  

  Symbols:

  ffffffff815b0d40-ffffffff815b0ea5: sha256_update (STB_GLOBAL)
  

• In 5.13: ✅

  void sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (ffffffff815bbb50)
  Location: lib/crypto/sha256.c:122
  Inline: False
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
    - lib/crypto/sha256.c:sha256
    - lib/crypto/sha256.c:sha256
    - lib/crypto/sha256.c:sha256
    - lib/crypto/sha256.c:sha224_update
  

  Symbols:

  ffffffff815bbb50-ffffffff815bbcb5: sha256_update (STB_GLOBAL)
  

• In 5.15: ✅

  void sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (ffffffff81622950)
  Location: lib/crypto/sha256.c:122
  Inline: False
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
    - lib/crypto/sha256.c:sha256
    - lib/crypto/sha256.c:sha256
    - lib/crypto/sha256.c:sha256
    - lib/crypto/sha256.c:sha224_update
  

  Symbols:

  ffffffff81622950-ffffffff81622ab5: sha256_update (STB_GLOBAL)
  

• In 5.19: ✅

  void sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (ffffffff816f25f0)
  Location: lib/crypto/sha256.c:122
  Inline: False
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
    - lib/crypto/sha256.c:sha256
    - lib/crypto/sha256.c:sha256
    - lib/crypto/sha256.c:sha256
    - lib/crypto/sha256.c:sha224_final
    - lib/crypto/sha256.c:sha224_final
    - lib/crypto/sha256.c:sha224_update
  

  Symbols:

  ffffffff816f25f0-ffffffff816f279c: sha256_update (STB_GLOBAL)
  

• In 6.2: ✅

  void sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (ffffffff817e43e0)
  Location: lib/crypto/sha256.c:122
  Inline: False
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
    - lib/crypto/sha256.c:sha256
    - lib/crypto/sha256.c:sha256
    - lib/crypto/sha256.c:sha256
    - lib/crypto/sha256.c:sha224_final
    - lib/crypto/sha256.c:sha224_final
    - lib/crypto/sha256.c:sha224_update
  

  Symbols:

  ffffffff817e43e0-ffffffff817e458c: sha256_update (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (ffffffff818247be)
  Location: lib/crypto/sha256.c:134
  Inline: True
  Inline callers:
    - lib/crypto/sha256.c:sha256
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
  

  Symbols:

  ffffffff818245d0-ffffffff818245ea: sha256_update (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  void sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (ffffffff8186a7fe)
  Location: lib/crypto/sha256.c:134
  Inline: True
  Inline callers:
    - lib/crypto/sha256.c:sha256
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
  

  Symbols:

  ffffffff8186a610-ffffffff8186a62a: sha256_update (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (ffff80001063d2e8)
  Location: lib/crypto/sha256.c:209
  Inline: False
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:sha224_update
  

  Symbols:

  ffff80001063d2e8-ffff80001063d3b0: sha256_update (STB_GLOBAL)
  

• In armhf: ✅

  int sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (c07e378c)
  Location: lib/crypto/sha256.c:209
  Inline: False
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:sha224_update
  

  Symbols:

  c07e378c-c07e3824: sha256_update (STB_GLOBAL)
  

• In ppc64el: ✅

  int sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (c0000000007e4c60)
  Location: lib/crypto/sha256.c:209
  Inline: False
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:sha224_update
  

  Symbols:

  c0000000007e4c60-c0000000007e4d98: sha256_update (STB_GLOBAL)
  

• In riscv64: ✅

  int sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (ffffffe00046b02c)
  Location: lib/crypto/sha256.c:209
  Inline: False
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:sha224_update
  

  Symbols:

  ffffffe00046b02c-ffffffe00046b0dc: sha256_update (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (ffffffff81529820)
  Location: lib/crypto/sha256.c:209
  Inline: False
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:sha224_update
  

  Symbols:

  ffffffff81529820-ffffffff8152992d: sha256_update (STB_GLOBAL)
  

• In azure: ✅

  int sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (ffffffff81519b00)
  Location: lib/crypto/sha256.c:209
  Inline: False
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:sha224_update
  

  Symbols:

  ffffffff81519b00-ffffffff81519c0d: sha256_update (STB_GLOBAL)
  

• In gcp: ✅

  int sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (ffffffff815258b0)
  Location: lib/crypto/sha256.c:209
  Inline: False
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:sha224_update
  

  Symbols:

  ffffffff815258b0-ffffffff815259bd: sha256_update (STB_GLOBAL)
  

• In lowlatency: ✅

  int sha256_update(struct sha256_state *sctx, const u8 *data, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/crypto/sha256.c (ffffffff8153f230)
  Location: lib/crypto/sha256.c:209
  Inline: False
  Direct callers:
    - crypto/sha256_generic.c:crypto_sha256_finup
    - crypto/sha256_generic.c:crypto_sha256_update
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:__sha256_final
    - lib/crypto/sha256.c:sha224_update
  

  Symbols:

  ffffffff8153f230-ffffffff8153f33d: sha256_update (STB_GLOBAL)
  

Differences

Regular

• Changed between 5.4 and 5.8 ⚠️

  • Return type changed. int ➡️ void
• 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 ✅

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 ✅