DepSurf

Function: task_lookup_fdget_rcu

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: ✅

  struct file *task_lookup_fdget_rcu(struct task_struct *task, unsigned int fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff8150fbe0)
  Location: fs/file.c:1079
  Inline: False
  Direct callers:
    - kernel/kcmp.c:__do_sys_kcmp
    - kernel/kcmp.c:__do_sys_kcmp
    - kernel/kcmp.c:__do_sys_kcmp
    - kernel/kcmp.c:__do_sys_kcmp
    - fs/proc/fd.c:proc_lookupfd_common
    - fs/proc/fd.c:tid_fd_revalidate
  

  Symbols:

  ffffffff8150fbe0-ffffffff8150fc8a: task_lookup_fdget_rcu (STB_GLOBAL)
  

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