DepSurf

Function: tnum_is_aligned

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff811a9990)
  Location: kernel/bpf/tnum.c:141
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffff811a9990-ffffffff811a99b6: tnum_is_aligned (STB_GLOBAL)
  

• In 4.18: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff811c0e60)
  Location: kernel/bpf/tnum.c:151
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  ffffffff811c0e60-ffffffff811c0e82: tnum_is_aligned (STB_GLOBAL)
  

• In 5.0: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff811d2360)
  Location: kernel/bpf/tnum.c:151
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_mem_access
    - kernel/bpf/verifier.c:check_mem_access
  

  Symbols:

  ffffffff811d2360-ffffffff811d2382: tnum_is_aligned (STB_GLOBAL)
  

• In 5.3: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff811e6ac0)
  Location: kernel/bpf/tnum.c:152
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffff811e6ac0-ffffffff811e6ae2: tnum_is_aligned (STB_GLOBAL)
  

• In 5.4: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff811f3220)
  Location: kernel/bpf/tnum.c:157
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffff811f3220-ffffffff811f3242: tnum_is_aligned (STB_GLOBAL)
  

• In 5.8: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff81215490)
  Location: kernel/bpf/tnum.c:157
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffff81215490-ffffffff812154b2: tnum_is_aligned (STB_GLOBAL)
  

• In 5.11: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff81217130)
  Location: kernel/bpf/tnum.c:157
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffff81217130-ffffffff81217152: tnum_is_aligned (STB_GLOBAL)
  

• In 5.13: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff8121a580)
  Location: kernel/bpf/tnum.c:157
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffff8121a580-ffffffff8121a5a2: tnum_is_aligned (STB_GLOBAL)
  

• In 5.15: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff81251380)
  Location: kernel/bpf/tnum.c:160
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffff81251380-ffffffff812513a2: tnum_is_aligned (STB_GLOBAL)
  

• In 5.19: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff81298e40)
  Location: kernel/bpf/tnum.c:160
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffff81298e40-ffffffff81298e6c: tnum_is_aligned (STB_GLOBAL)
  

• In 6.2: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff812f4b20)
  Location: kernel/bpf/tnum.c:160
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffff812f4b20-ffffffff812f4b4c: tnum_is_aligned (STB_GLOBAL)
  

• In 6.5: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff81321fb0)
  Location: kernel/bpf/tnum.c:160
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffff81321fb0-ffffffff81321fdc: tnum_is_aligned (STB_GLOBAL)
  

• In 6.8: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff813448c0)
  Location: kernel/bpf/tnum.c:160
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffff813448c0-ffffffff813448ec: tnum_is_aligned (STB_GLOBAL)
  

Arch

• In arm64: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffff800010276fc0)
  Location: kernel/bpf/tnum.c:157
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffff800010276fc0-ffff80001027700c: tnum_is_aligned (STB_GLOBAL)
  

• In armhf: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (c04a9810)
  Location: kernel/bpf/tnum.c:157
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  c04a9810-c04a987c: tnum_is_aligned (STB_GLOBAL)
  

• In ppc64el: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (c00000000031f370)
  Location: kernel/bpf/tnum.c:157
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  c00000000031f370-c00000000031f3a8: tnum_is_aligned (STB_GLOBAL)
  

• In riscv64: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffe0001af2c6)
  Location: kernel/bpf/tnum.c:157
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffe0001af2c6-ffffffe0001af304: tnum_is_aligned (STB_GLOBAL)
  

Flavor

• In aws: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff811eb840)
  Location: kernel/bpf/tnum.c:157
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffff811eb840-ffffffff811eb862: tnum_is_aligned (STB_GLOBAL)
  

• In azure: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff811de5d0)
  Location: kernel/bpf/tnum.c:157
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffff811de5d0-ffffffff811de5f2: tnum_is_aligned (STB_GLOBAL)
  

• In gcp: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff811e9610)
  Location: kernel/bpf/tnum.c:157
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffff811e9610-ffffffff811e9632: tnum_is_aligned (STB_GLOBAL)
  

• In lowlatency: ✅

  bool tnum_is_aligned(struct tnum a, u64 size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/tnum.c (ffffffff811f79e0)
  Location: kernel/bpf/tnum.c:157
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_ptr_alignment
    - kernel/bpf/verifier.c:check_ptr_alignment
  

  Symbols:

  ffffffff811f79e0-ffffffff811f7a02: tnum_is_aligned (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• 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 ✅

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 ✅