DepSurf

Function: compress_zstd

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: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: ✅

  int compress_zstd(const char *src, size_t slen, char **dst, size_t *dlen);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff8161d150)
  Location: security/apparmor/policy_unpack.c:1319
  Inline: False
  Direct callers:
    - security/apparmor/policy_unpack.c:aa_unpack
  

  Symbols:

  ffffffff8161d150-ffffffff8161d30d: compress_zstd (STB_LOCAL)
  

• In 6.2: ✅

  int compress_zstd(const char *src, size_t slen, char **dst, size_t *dlen);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff816d04e0)
  Location: security/apparmor/policy_unpack.c:1310
  Inline: False
  Direct callers:
    - security/apparmor/policy_unpack.c:aa_unpack
  

  Symbols:

  ffffffff816d04e0-ffffffff816d06a6: compress_zstd (STB_LOCAL)
  

• In 6.5: ✅

  int compress_zstd(const char *src, size_t slen, char **dst, size_t *dlen);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff817090c0)
  Location: security/apparmor/policy_unpack.c:1339
  Inline: False
  Direct callers:
    - security/apparmor/policy_unpack.c:aa_unpack
  

  Symbols:

  ffffffff817090c0-ffffffff81709298: compress_zstd (STB_LOCAL)
  

• In 6.8: ✅

  int compress_zstd(const char *src, size_t slen, char **dst, size_t *dlen);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/apparmor/policy_unpack.c (ffffffff81746b50)
  Location: security/apparmor/policy_unpack.c:1373
  Inline: False
  Direct callers:
    - security/apparmor/policy_unpack.c:aa_unpack
  

  Symbols:

  ffffffff81746b50-ffffffff81746d28: compress_zstd (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 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅