DepSurf

Function: get_random_canary

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81081ce0)
  Location: include/linux/random.h:75
  Inline: True
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810885a5)
  Location: include/linux/random.h:76
  Inline: True
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff8108c309)
  Location: include/linux/random.h:76
  Inline: True
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81093d21)
  Location: include/linux/random.h:77
  Inline: True
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81098453)
  Location: include/linux/random.h:78
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff8109ea2d)
  Location: include/linux/random.h:79
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810a5adb)
  Location: include/linux/random.h:81
  Inline: True
  Inline callers:
    - kernel/fork.c:dup_task_struct
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810a13d2)
  Location: include/linux/random.h:81
  Inline: True
  Inline callers:
    - kernel/fork.c:dup_task_struct
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810a2141)
  Location: include/linux/random.h:81
  Inline: True
  Inline callers:
    - kernel/fork.c:dup_task_struct
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810b2f31)
  Location: include/linux/random.h:81
  Inline: True
  Inline callers:
    - kernel/fork.c:dup_task_struct
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810c91fb)
  Location: include/linux/random.h:70
  Inline: True
  Inline callers:
    - kernel/fork.c:dup_task_struct
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In init/main.c (ffffffff83e61371)
  Location: include/linux/stackprotector.h:23
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff810e66eb)
  Location: include/linux/stackprotector.h:23
  Inline: True
  Inline callers:
    - kernel/fork.c:dup_task_struct
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In init/main.c (ffffffff836817e0)
  Location: include/linux/stackprotector.h:23
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff810f205b)
  Location: include/linux/stackprotector.h:23
  Inline: True
  Inline callers:
    - kernel/fork.c:dup_task_struct
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In init/main.c (ffffffff838b0805)
  Location: include/linux/stackprotector.h:23
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff810fbc9e)
  Location: include/linux/stackprotector.h:23
  Inline: True
  Inline callers:
    - kernel/fork.c:dup_task_struct
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffff8000100f312c)
  Location: include/linux/random.h:79
  Inline: True
  Inline callers:
    - kernel/fork.c:dup_task_struct
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (c0351dd8)
  Location: include/linux/random.h:79
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In init/main.c (c00000000134419c)
  Location: include/linux/random.h:79
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In arch/powerpc/kernel/smp.c (c00000000005642c)
  Location: include/linux/random.h:79
  Inline: True
  Inline callers:
    - arch/powerpc/kernel/smp.c:start_secondary
  

  In kernel/fork.c (c000000000139404)
  Location: include/linux/random.h:79
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

• In riscv64: Absent ⚠️

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff8109834d)
  Location: include/linux/random.h:79
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81086d93)
  Location: include/linux/random.h:79
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810982fd)
  Location: include/linux/random.h:79
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff8109fef4)
  Location: include/linux/random.h:79
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

Differences