DepSurf

Function: bpf_probe_read_user_str

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: ✅

  u64 bpf_probe_read_user_str(u64 dst, u64 size, u64 unsafe_ptr, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811e8c40)
  Location: kernel/trace/bpf_trace.c:177
  Inline: False
  

  Symbols:

  ffffffff811e8c40-ffffffff811e8c85: bpf_probe_read_user_str (STB_GLOBAL)
  

• In 5.11: ✅

  u64 bpf_probe_read_user_str(u64 dst, u64 size, u64 unsafe_ptr, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811e6020)
  Location: kernel/trace/bpf_trace.c:200
  Inline: False
  

  Symbols:

  ffffffff811e6020-ffffffff811e6065: bpf_probe_read_user_str (STB_GLOBAL)
  

• In 5.13: ✅

  u64 bpf_probe_read_user_str(u64 dst, u64 size, u64 unsafe_ptr, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811e7700)
  Location: kernel/trace/bpf_trace.c:200
  Inline: False
  

  Symbols:

  ffffffff811e7700-ffffffff811e7745: bpf_probe_read_user_str (STB_GLOBAL)
  

• In 5.15: ✅

  u64 bpf_probe_read_user_str(u64 dst, u64 size, u64 unsafe_ptr, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff81218380)
  Location: kernel/trace/bpf_trace.c:200
  Inline: False
  

  Symbols:

  ffffffff81218380-ffffffff812183c5: bpf_probe_read_user_str (STB_GLOBAL)
  

• In 5.19: ✅

  u64 bpf_probe_read_user_str(u64 dst, u64 size, u64 unsafe_ptr, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff812564b0)
  Location: kernel/trace/bpf_trace.c:208
  Inline: False
  

  Symbols:

  ffffffff812564b0-ffffffff81256509: bpf_probe_read_user_str (STB_GLOBAL)
  

• In 6.2: ✅

  u64 bpf_probe_read_user_str(u64 dst, u64 size, u64 unsafe_ptr, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff812a59b0)
  Location: kernel/trace/bpf_trace.c:211
  Inline: False
  

  Symbols:

  ffffffff812a59b0-ffffffff812a5a09: bpf_probe_read_user_str (STB_GLOBAL)
  

• In 6.5: ✅

  u64 bpf_probe_read_user_str(u64 dst, u64 size, u64 unsafe_ptr, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff812c7e60)
  Location: kernel/trace/bpf_trace.c:211
  Inline: False
  

  Symbols:

  ffffffff812c7e60-ffffffff812c7eb9: bpf_probe_read_user_str (STB_GLOBAL)
  

• In 6.8: ✅

  u64 bpf_probe_read_user_str(u64 dst, u64 size, u64 unsafe_ptr, u64 __ur_1, u64 __ur_2);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff812e48f0)
  Location: kernel/trace/bpf_trace.c:222
  Inline: False
  

  Symbols:

  ffffffff812e48f0-ffffffff812e4949: bpf_probe_read_user_str (STB_GLOBAL)
  

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 5.8 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 ✅