DepSurf

Function: atomic_sub_if_positive

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

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/ucount.c (ffffffe0000e39a2)
  Location: arch/riscv/include/asm/atomic.h:315
  Inline: True
  Inline callers:
    - kernel/ucount.c:dec_ucount
  

  In kernel/kmod.c (ffffffe0000e3bd8)
  Location: arch/riscv/include/asm/atomic.h:315
  Inline: True
  Inline callers:
    - kernel/kmod.c:__request_module
    - kernel/kmod.c:__request_module
    - kernel/kmod.c:__request_module
  

  In kernel/module.c (ffffffe000141854)
  Location: arch/riscv/include/asm/atomic.h:315
  Inline: True
  Inline callers:
    - kernel/module.c:module_put
  

  In net/core/skbuff.c (ffffffe000742104)
  Location: arch/riscv/include/asm/atomic.h:315
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_dump
  

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences