DepSurf

Function: fetch_memory_string

Status

Regular

• In 4.4: Collision ⚠️

  void fetch_memory_string(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff81167410)
  Location: kernel/trace/trace_kprobe.c:165
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_string
  

  In kernel/trace/trace_uprobe.c (ffffffff8116edf0)
  Location: kernel/trace/trace_uprobe.c:139
  Inline: False
  Direct callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_string
  

  Symbols:

  ffffffff81167410-ffffffff81167452: fetch_memory_string (STB_LOCAL)
  ffffffff8116edf0-ffffffff8116ee39: fetch_memory_string (STB_LOCAL)
  

• In 4.8: Collision ⚠️

  void fetch_memory_string(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811749d0)
  Location: kernel/trace/trace_kprobe.c:165
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_string
  

  In kernel/trace/trace_uprobe.c (ffffffff8117c4b0)
  Location: kernel/trace/trace_uprobe.c:139
  Inline: False
  Direct callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_string
  

  Symbols:

  ffffffff811749d0-ffffffff81174a12: fetch_memory_string (STB_LOCAL)
  ffffffff8117c4b0-ffffffff8117c4f9: fetch_memory_string (STB_LOCAL)
  

• In 4.10: Collision ⚠️

  void fetch_memory_string(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff81180450)
  Location: kernel/trace/trace_kprobe.c:176
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_string
  

  In kernel/trace/trace_uprobe.c (ffffffff811880c0)
  Location: kernel/trace/trace_uprobe.c:139
  Inline: False
  Direct callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_string
  

  Symbols:

  ffffffff81180450-ffffffff81180492: fetch_memory_string (STB_LOCAL)
  ffffffff811880c0-ffffffff81188109: fetch_memory_string (STB_LOCAL)
  

• In 4.13: Collision ⚠️

  void fetch_memory_string(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff81183370)
  Location: kernel/trace/trace_kprobe.c:179
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_string
  

  In kernel/trace/trace_uprobe.c (ffffffff8118ad40)
  Location: kernel/trace/trace_uprobe.c:141
  Inline: False
  Direct callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_string
  

  Symbols:

  ffffffff81183370-ffffffff811833b6: fetch_memory_string (STB_LOCAL)
  ffffffff8118ad40-ffffffff8118ad8d: fetch_memory_string (STB_LOCAL)
  

• In 4.15: Collision ⚠️

  void fetch_memory_string(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff81190fe0)
  Location: kernel/trace/trace_kprobe.c:179
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_string
  

  In kernel/trace/trace_uprobe.c (ffffffff811987f0)
  Location: kernel/trace/trace_uprobe.c:141
  Inline: False
  Direct callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_string
  

  Symbols:

  ffffffff81190fe0-ffffffff81191026: fetch_memory_string (STB_LOCAL)
  ffffffff811987f0-ffffffff8119883d: fetch_memory_string (STB_LOCAL)
  

• In 4.18: Collision ⚠️

  void fetch_memory_string(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811a6520)
  Location: kernel/trace/trace_kprobe.c:203
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_string
  

  In kernel/trace/trace_uprobe.c (ffffffff811ae280)
  Location: kernel/trace/trace_uprobe.c:142
  Inline: False
  Direct callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_string
  

  Symbols:

  ffffffff811a6520-ffffffff811a6565: fetch_memory_string (STB_LOCAL)
  ffffffff811ae280-ffffffff811ae2ed: fetch_memory_string (STB_LOCAL)
  

• 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: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

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 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅