DepSurf

Function: get_random_bytes_user

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: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: ✅

  ssize_t get_random_bytes_user(struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/random.c (ffffffff81935440)
  Location: drivers/char/random.c:400
  Inline: False
  Direct callers:
    - drivers/char/random.c:random_read_iter
    - drivers/char/random.c:urandom_read_iter
    - drivers/char/random.c:__ia32_sys_getrandom
    - drivers/char/random.c:__x64_sys_getrandom
  

  Symbols:

  ffffffff81935440-ffffffff81935595: get_random_bytes_user (STB_LOCAL)
  

• In 6.2: ✅

  ssize_t get_random_bytes_user(struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/random.c (ffffffff81a93d20)
  Location: drivers/char/random.c:421
  Inline: False
  Direct callers:
    - drivers/char/random.c:random_read_iter
    - drivers/char/random.c:urandom_read_iter
    - drivers/char/random.c:__ia32_sys_getrandom
    - drivers/char/random.c:__x64_sys_getrandom
  

  Symbols:

  ffffffff81a93d20-ffffffff81a93e7c: get_random_bytes_user (STB_LOCAL)
  

• In 6.5: ✅

  ssize_t get_random_bytes_user(struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/random.c (ffffffff81adef00)
  Location: drivers/char/random.c:421
  Inline: False
  Direct callers:
    - drivers/char/random.c:random_read_iter
    - drivers/char/random.c:urandom_read_iter
    - drivers/char/random.c:__ia32_sys_getrandom
    - drivers/char/random.c:__x64_sys_getrandom
  

  Symbols:

  ffffffff81adef00-ffffffff81adf05c: get_random_bytes_user (STB_LOCAL)
  

• In 6.8: ✅

  ssize_t get_random_bytes_user(struct iov_iter *iter);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/random.c (ffffffff81b32320)
  Location: drivers/char/random.c:421
  Inline: False
  Direct callers:
    - drivers/char/random.c:random_read_iter
    - drivers/char/random.c:urandom_read_iter
    - drivers/char/random.c:__ia32_sys_getrandom
    - drivers/char/random.c:__x64_sys_getrandom
  

  Symbols:

  ffffffff81b32320-ffffffff81b3247c: get_random_bytes_user (STB_LOCAL)
  

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 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅