DepSurf

Function: task_lookup_next_fd_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: ✅

  struct file *task_lookup_next_fd_rcu(struct task_struct *task, unsigned int *ret_fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff81345630)
  Location: fs/file.c:890
  Inline: False
  Direct callers:
    - kernel/bpf/task_iter.c:task_file_seq_get_next
    - fs/proc/fd.c:proc_readfd_common
  

  Symbols:

  ffffffff81345630-ffffffff813456bf: task_lookup_next_fd_rcu (STB_GLOBAL)
  

• In 5.13: ✅

  struct file *task_lookup_next_fd_rcu(struct task_struct *task, unsigned int *ret_fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff8134b9d0)
  Location: fs/file.c:902
  Inline: False
  Direct callers:
    - kernel/bpf/task_iter.c:task_file_seq_get_next
    - fs/proc/fd.c:proc_readfd_common
  

  Symbols:

  ffffffff8134b9d0-ffffffff8134ba5f: task_lookup_next_fd_rcu (STB_GLOBAL)
  

• In 5.15: ✅

  struct file *task_lookup_next_fd_rcu(struct task_struct *task, unsigned int *ret_fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff81399810)
  Location: fs/file.c:962
  Inline: False
  Direct callers:
    - kernel/bpf/task_iter.c:task_file_seq_get_next
    - fs/proc/fd.c:proc_readfd_common
  

  Symbols:

  ffffffff81399810-ffffffff8139989b: task_lookup_next_fd_rcu (STB_GLOBAL)
  

• In 5.19: ✅

  struct file *task_lookup_next_fd_rcu(struct task_struct *task, unsigned int *ret_fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff8141c1d0)
  Location: fs/file.c:964
  Inline: False
  Direct callers:
    - kernel/bpf/task_iter.c:task_file_seq_get_next
    - fs/proc/fd.c:proc_readfd_common
  

  Symbols:

  ffffffff8141c1d0-ffffffff8141c262: task_lookup_next_fd_rcu (STB_GLOBAL)
  

• In 6.2: ✅

  struct file *task_lookup_next_fd_rcu(struct task_struct *task, unsigned int *ret_fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff814a6d60)
  Location: fs/file.c:964
  Inline: False
  Direct callers:
    - kernel/bpf/task_iter.c:task_file_seq_get_next
    - fs/proc/fd.c:proc_readfd_common
  

  Symbols:

  ffffffff814a6d60-ffffffff814a6df2: task_lookup_next_fd_rcu (STB_GLOBAL)
  

• In 6.5: ✅

  struct file *task_lookup_next_fd_rcu(struct task_struct *task, unsigned int *ret_fd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file.c (ffffffff814dbd40)
  Location: fs/file.c:965
  Inline: False
  Direct callers:
    - kernel/bpf/task_iter.c:task_file_seq_get_next
    - fs/proc/fd.c:proc_readfd_common
  

  Symbols:

  ffffffff814dbd40-ffffffff814dbdd2: task_lookup_next_fd_rcu (STB_GLOBAL)
  

• In 6.8: Absent ⚠️

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 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅