website-function

Function: ptrace_has_cap

Status

Regular

• In 4.4: ✅

  bool ptrace_has_cap(const struct cred *tcred, unsigned int mode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff8108a7f0)
  Location: kernel/ptrace.c:210
  Inline: False
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  ffffffff8108a7f0-ffffffff8108a8b2: ptrace_has_cap (STB_LOCAL)
  

• In 4.8: ✅

  bool ptrace_has_cap(const struct cred *tcred, unsigned int mode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff8108d7e0)
  Location: kernel/ptrace.c:209
  Inline: False
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  ffffffff8108d7e0-ffffffff8108d8a2: ptrace_has_cap (STB_LOCAL)
  

• In 4.10: Selective Inline ⚠️

  int ptrace_has_cap(struct user_namespace *ns, unsigned int mode);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff81092a20)
  Location: kernel/ptrace.c:247
  Inline: True
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  ffffffff81092a20-ffffffff81092a56: ptrace_has_cap (STB_LOCAL)
  

• In 4.13: Selective Inline ⚠️

  int ptrace_has_cap(struct user_namespace *ns, unsigned int mode);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff8108fb60)
  Location: kernel/ptrace.c:262
  Inline: True
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  ffffffff8108fb60-ffffffff8108fb96: ptrace_has_cap (STB_LOCAL)
  

• In 4.15: Selective Inline ⚠️

  int ptrace_has_cap(struct user_namespace *ns, unsigned int mode);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff81096a20)
  Location: kernel/ptrace.c:262
  Inline: True
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  ffffffff81096a20-ffffffff81096a67: ptrace_has_cap (STB_LOCAL)
  

• In 4.18: Selective Inline ⚠️

  int ptrace_has_cap(struct user_namespace *ns, unsigned int mode);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff81099ce0)
  Location: kernel/ptrace.c:262
  Inline: True
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  ffffffff81099ce0-ffffffff81099d27: ptrace_has_cap (STB_LOCAL)
  

• In 5.0: Selective Inline ⚠️

  int ptrace_has_cap(struct user_namespace *ns, unsigned int mode);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810a2120)
  Location: kernel/ptrace.c:262
  Inline: True
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  ffffffff810a2120-ffffffff810a2167: ptrace_has_cap (STB_LOCAL)
  

• In 5.3: Selective Inline ⚠️

  int ptrace_has_cap(struct user_namespace *ns, unsigned int mode);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810a6dd0)
  Location: kernel/ptrace.c:267
  Inline: True
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  ffffffff810a6dd0-ffffffff810a6e06: ptrace_has_cap (STB_LOCAL)
  

• In 5.4: ✅

  bool ptrace_has_cap(const struct cred *cred, struct user_namespace *ns, unsigned int mode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810ad130)
  Location: kernel/ptrace.c:267
  Inline: False
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  ffffffff810ad130-ffffffff810ad167: ptrace_has_cap (STB_LOCAL)
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810b504f)
  Location: kernel/ptrace.c:267
  Inline: True
  Inline callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810b026b)
  Location: kernel/ptrace.c:267
  Inline: True
  Inline callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810b17df)
  Location: kernel/ptrace.c:284
  Inline: True
  Inline callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810c38cf)
  Location: kernel/ptrace.c:284
  Inline: True
  Inline callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810db03b)
  Location: kernel/ptrace.c:278
  Inline: True
  Inline callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810fb18b)
  Location: kernel/ptrace.c:278
  Inline: True
  Inline callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff8110744b)
  Location: kernel/ptrace.c:279
  Inline: True
  Inline callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff81110d9b)
  Location: kernel/ptrace.c:268
  Inline: True
  Inline callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

Arch

• In arm64: ✅

  bool ptrace_has_cap(const struct cred *cred, struct user_namespace *ns, unsigned int mode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffff8000101068e0)
  Location: kernel/ptrace.c:267
  Inline: False
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  ffff8000101068e0-ffff800010106958: ptrace_has_cap (STB_LOCAL)
  

• In armhf: ✅

  bool ptrace_has_cap(const struct cred *cred, struct user_namespace *ns, unsigned int mode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/ptrace.c (c03615ac)
  Location: kernel/ptrace.c:267
  Inline: False
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  c03615ac-c03615dc: ptrace_has_cap (STB_LOCAL)
  

• In ppc64el: ✅

  bool ptrace_has_cap(const struct cred *cred, struct user_namespace *ns, unsigned int mode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/ptrace.c (c00000000014de10)
  Location: kernel/ptrace.c:267
  Inline: False
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  c00000000014de10-c00000000014de88: ptrace_has_cap (STB_LOCAL)
  

• In riscv64: ✅

  bool ptrace_has_cap(const struct cred *cred, struct user_namespace *ns, unsigned int mode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffe0000cb632)
  Location: kernel/ptrace.c:267
  Inline: False
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  ffffffe0000cb632-ffffffe0000cb698: ptrace_has_cap (STB_LOCAL)
  

Flavor

• In aws: ✅

  bool ptrace_has_cap(const struct cred *cred, struct user_namespace *ns, unsigned int mode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810a74a0)
  Location: kernel/ptrace.c:267
  Inline: False
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  ffffffff810a74a0-ffffffff810a74d7: ptrace_has_cap (STB_LOCAL)
  

• In azure: ✅

  bool ptrace_has_cap(const struct cred *cred, struct user_namespace *ns, unsigned int mode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff81095e80)
  Location: kernel/ptrace.c:267
  Inline: False
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  ffffffff81095e80-ffffffff81095eb7: ptrace_has_cap (STB_LOCAL)
  

• In gcp: ✅

  bool ptrace_has_cap(const struct cred *cred, struct user_namespace *ns, unsigned int mode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810a6a00)
  Location: kernel/ptrace.c:267
  Inline: False
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  ffffffff810a6a00-ffffffff810a6a37: ptrace_has_cap (STB_LOCAL)
  

• In lowlatency: ✅

  bool ptrace_has_cap(const struct cred *cred, struct user_namespace *ns, unsigned int mode);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/ptrace.c (ffffffff810aeb50)
  Location: kernel/ptrace.c:267
  Inline: False
  Direct callers:
    - kernel/ptrace.c:__ptrace_may_access
    - kernel/ptrace.c:__ptrace_may_access
  

  Symbols:

  ffffffff810aeb50-ffffffff810aeb87: ptrace_has_cap (STB_LOCAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• Changed between 4.8 and 4.10 ⚠️

  • Param added. struct user_namespace *ns
  • Param removed. const struct cred *tcred
  • Return type changed. bool ➡️ int
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• Changed between 5.3 and 5.4 ⚠️

  • Param added. const struct cred *cred
  • Param reordered. ns, mode ➡️ cred, ns, mode
  • Return type changed. int ➡️ bool

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 ✅