DepSurf

Function: fetch_memory_u16

Status

Regular

• In 4.4: Collision, Selective Inline ⚠️

  void fetch_memory_u16(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811671c0)
  Location: kernel/trace/trace_kprobe.c:160
  Inline: True
  Inline callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_u16
  

  In kernel/trace/trace_uprobe.c (ffffffff8116ebb0)
  Location: kernel/trace/trace_uprobe.c:134
  Inline: True
  Inline callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_u16
  

  Symbols:

  ffffffff811671c0-ffffffff81167217: fetch_memory_u16 (STB_LOCAL)
  ffffffff8116ebb0-ffffffff8116ec07: fetch_memory_u16 (STB_LOCAL)
  

• In 4.8: Collision, Selective Inline ⚠️

  void fetch_memory_u16(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff8117481f)
  Location: kernel/trace/trace_kprobe.c:160
  Inline: True
  Inline callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_u16
  

  In kernel/trace/trace_uprobe.c (ffffffff8117c2b8)
  Location: kernel/trace/trace_uprobe.c:134
  Inline: True
  Inline callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_u16
  

  Symbols:

  ffffffff81174780-ffffffff811747d7: fetch_memory_u16 (STB_LOCAL)
  ffffffff8117c110-ffffffff8117c167: fetch_memory_u16 (STB_LOCAL)
  

• In 4.10: Collision, Selective Inline ⚠️

  void fetch_memory_u16(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff8118029f)
  Location: kernel/trace/trace_kprobe.c:171
  Inline: True
  Inline callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_u16
  

  In kernel/trace/trace_uprobe.c (ffffffff81187ec8)
  Location: kernel/trace/trace_uprobe.c:134
  Inline: True
  Inline callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_u16
  

  Symbols:

  ffffffff81180200-ffffffff81180257: fetch_memory_u16 (STB_LOCAL)
  ffffffff81187d20-ffffffff81187d77: fetch_memory_u16 (STB_LOCAL)
  

• In 4.13: Collision, Selective Inline ⚠️

  void fetch_memory_u16(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811831bf)
  Location: kernel/trace/trace_kprobe.c:174
  Inline: True
  Inline callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_u16
  

  In kernel/trace/trace_uprobe.c (ffffffff8118ab48)
  Location: kernel/trace/trace_uprobe.c:136
  Inline: True
  Inline callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_u16
  

  Symbols:

  ffffffff81183120-ffffffff81183177: fetch_memory_u16 (STB_LOCAL)
  ffffffff8118a9a0-ffffffff8118a9f7: fetch_memory_u16 (STB_LOCAL)
  

• In 4.15: Collision, Selective Inline ⚠️

  void fetch_memory_u16(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff81190e2f)
  Location: kernel/trace/trace_kprobe.c:174
  Inline: True
  Inline callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_u16
  

  In kernel/trace/trace_uprobe.c (ffffffff811985f8)
  Location: kernel/trace/trace_uprobe.c:136
  Inline: True
  Inline callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_u16
  

  Symbols:

  ffffffff81190d90-ffffffff81190de7: fetch_memory_u16 (STB_LOCAL)
  ffffffff81198450-ffffffff811984a7: fetch_memory_u16 (STB_LOCAL)
  

• In 4.18: Collision, Selective Inline ⚠️

  void fetch_memory_u16(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811a635f)
  Location: kernel/trace/trace_kprobe.c:198
  Inline: True
  Inline callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_u16
  

  In kernel/trace/trace_uprobe.c (ffffffff811ae0c8)
  Location: kernel/trace/trace_uprobe.c:137
  Inline: True
  Inline callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_u16
  

  Symbols:

  ffffffff811a62c0-ffffffff811a6312: fetch_memory_u16 (STB_LOCAL)
  ffffffff811adf10-ffffffff811adf62: fetch_memory_u16 (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 ✅