DepSurf

Function: `prandom_bytes`

Status

Regular

In 4.4: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff813f8920)
Location: lib/random32.c:126
Inline: False
Direct callers:
  - lib/uuid.c:uuid_le_gen
  - lib/uuid.c:uuid_be_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff813f8920-ffffffff813f8943: prandom_bytes (STB_GLOBAL)

In 4.8: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff8143f7a0)
Location: lib/random32.c:126
Inline: False
Direct callers:
  - lib/uuid.c:uuid_be_gen
  - lib/uuid.c:uuid_le_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff8143f7a0-ffffffff8143f7c3: prandom_bytes (STB_GLOBAL)

In 4.10: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff8145c8a0)
Location: lib/random32.c:126
Inline: False
Direct callers:
  - lib/uuid.c:uuid_be_gen
  - lib/uuid.c:uuid_le_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff8145c8a0-ffffffff8145c8c3: prandom_bytes (STB_GLOBAL)

In 4.13: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff81461ab0)
Location: lib/random32.c:126
Inline: False
Direct callers:
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff81461ab0-ffffffff81461ad3: prandom_bytes (STB_GLOBAL)

In 4.15: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff8148d9b0)
Location: lib/random32.c:127
Inline: False
Direct callers:
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff8148d9b0-ffffffff8148d9d3: prandom_bytes (STB_GLOBAL)

In 4.18: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff814c2740)
Location: lib/random32.c:127
Inline: False
Direct callers:
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff814c2740-ffffffff814c2763: prandom_bytes (STB_GLOBAL)

In 5.0: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff814d6df0)
Location: lib/random32.c:127
Inline: False
Direct callers:
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff814d6df0-ffffffff814d6e13: prandom_bytes (STB_GLOBAL)

In 5.3: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff81502c30)
Location: lib/random32.c:127
Inline: False
Direct callers:
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff81502c30-ffffffff81502c53: prandom_bytes (STB_GLOBAL)

In 5.4: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff81520bd0)
Location: lib/random32.c:127
Inline: False
Direct callers:
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff81520bd0-ffffffff81520bf3: prandom_bytes (STB_GLOBAL)

In 5.8: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff81583fe0)
Location: lib/random32.c:127
Inline: False
Direct callers:
  - block/blk-crypto-fallback.c:blk_crypto_fallback_init
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff81583fe0-ffffffff81584003: prandom_bytes (STB_GLOBAL)

In 5.11: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff815a0d50)
Location: lib/random32.c:400
Inline: False
Direct callers:
  - block/blk-crypto-fallback.c:blk_crypto_fallback_init
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff815a0d50-ffffffff815a0ec7: prandom_bytes (STB_GLOBAL)

In 5.13: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff815a7c00)
Location: lib/random32.c:400
Inline: False
Direct callers:
  - block/blk-crypto-fallback.c:blk_crypto_fallback_init
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff815a7c00-ffffffff815a7d7d: prandom_bytes (STB_GLOBAL)

In 5.15: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff81610b80)
Location: lib/random32.c:400
Inline: False
Direct callers:
  - block/blk-crypto-fallback.c:blk_crypto_fallback_init
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff81610b80-ffffffff81610cfd: prandom_bytes (STB_GLOBAL)

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In block/blk-crypto-fallback.c (ffffffff816c312a)
Location: include/linux/prandom.h:20
Inline: True
Inline callers:
  - block/blk-crypto-fallback.c:blk_crypto_fallback_init

In lib/uuid.c (ffffffff816e0920)
Location: include/linux/prandom.h:20
Inline: True
Inline callers:
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen

In net/ipv4/route.c (ffffffff834cbabc)
Location: include/linux/prandom.h:20
Inline: True
Inline callers:
  - net/ipv4/route.c:ip_rt_init

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

Arch

In arm64: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffff80001062a0f8)
Location: lib/random32.c:127
Inline: False
Direct callers:
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffff80001062a0f8-ffff80001062a128: prandom_bytes (STB_GLOBAL)

In armhf: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (c07d141c)
Location: lib/random32.c:127
Inline: False
Direct callers:
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

c07d141c-c07d1448: prandom_bytes (STB_GLOBAL)

In ppc64el: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (c0000000007cc000)
Location: lib/random32.c:127
Inline: False
Direct callers:
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

c0000000007cc000-c0000000007cc044: prandom_bytes (STB_GLOBAL)

In riscv64: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffe00045ac0a)
Location: lib/random32.c:127
Inline: False
Direct callers:
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffe00045ac0a-ffffffe00045ac46: prandom_bytes (STB_GLOBAL)

Flavor

In aws: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff815191b0)
Location: lib/random32.c:127
Inline: False
Direct callers:
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff815191b0-ffffffff815191d3: prandom_bytes (STB_GLOBAL)

In azure: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff815094b0)
Location: lib/random32.c:127
Inline: False
Direct callers:
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff815094b0-ffffffff815094d3: prandom_bytes (STB_GLOBAL)

In gcp: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff81515240)
Location: lib/random32.c:127
Inline: False
Direct callers:
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff81515240-ffffffff81515263: prandom_bytes (STB_GLOBAL)

In lowlatency: ✅

void prandom_bytes(void *buf, size_t bytes);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/random32.c (ffffffff8152ea30)
Location: lib/random32.c:127
Inline: False
Direct callers:
  - lib/uuid.c:uuid_gen
  - lib/uuid.c:guid_gen
  - net/ipv4/route.c:ip_rt_init

Symbols:

ffffffff8152ea30-ffffffff8152ea6a: prandom_bytes (STB_GLOBAL)

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 ✅
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 ✅

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 ✅

DepSurf

Function: prandom_bytes

Status

Differences

Function: `prandom_bytes`