DepSurf

Function: compat_do_readv_writev

Status

Regular

• In 4.4: ✅

  ssize_t compat_do_readv_writev(int type, struct file *file, const struct compat_iovec *uvector, long unsigned int nr_segs, loff_t *pos);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/read_write.c (ffffffff8120cc90)
  Location: fs/read_write.c:972
  Inline: False
  Direct callers:
    - fs/read_write.c:compat_readv
    - fs/read_write.c:compat_writev
  

  Symbols:

  ffffffff8120cc90-ffffffff8120cec1: compat_do_readv_writev (STB_LOCAL)
  

• In 4.8: ✅

  ssize_t compat_do_readv_writev(int type, struct file *file, const struct compat_iovec *uvector, long unsigned int nr_segs, loff_t *pos, int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/read_write.c (ffffffff81233440)
  Location: fs/read_write.c:1057
  Inline: False
  Direct callers:
    - fs/read_write.c:compat_readv
  

  Symbols:

  ffffffff81233440-ffffffff81233677: compat_do_readv_writev (STB_LOCAL)
  

• In 4.10: ✅

  ssize_t compat_do_readv_writev(int type, struct file *file, const struct compat_iovec *uvector, long unsigned int nr_segs, loff_t *pos, int flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/read_write.c (ffffffff81245fc0)
  Location: fs/read_write.c:1086
  Inline: False
  Direct callers:
    - fs/read_write.c:compat_readv
  

  Symbols:

  ffffffff81245fc0-ffffffff81246202: compat_do_readv_writev (STB_LOCAL)
  

• 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: Absent ⚠️

Flavor

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

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param added. int flags
• No changes between 4.8 and 4.10 ✅