DepSurf

Function: copy_string_kernel

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: Transformation ⚠️

  int copy_string_kernel(const char *arg, struct linux_binprm *bprm);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/exec.c (0)
  Location: fs/exec.c:603
  Inline: False
  Direct callers:
    - fs/exec.c:__do_execve_file
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
  

  Symbols:

  ffffffff8131e796-ffffffff8131e7a2: copy_string_kernel.cold (STB_LOCAL)
  ffffffff8131c360-ffffffff8131c57d: copy_string_kernel (STB_GLOBAL)
  

• In 5.11: Transformation ⚠️

  int copy_string_kernel(const char *arg, struct linux_binprm *bprm);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/exec.c (0)
  Location: fs/exec.c:616
  Inline: False
  Direct callers:
    - fs/exec.c:kernel_execve
    - fs/exec.c:do_execveat_common
    - fs/exec.c:copy_strings_kernel
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
  

  Symbols:

  ffffffff81bea64e-ffffffff81bea65a: copy_string_kernel.cold (STB_LOCAL)
  ffffffff81327840-ffffffff81327a5a: copy_string_kernel (STB_GLOBAL)
  

• In 5.13: Transformation ⚠️

  int copy_string_kernel(const char *arg, struct linux_binprm *bprm);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/exec.c (0)
  Location: fs/exec.c:608
  Inline: False
  Direct callers:
    - fs/exec.c:kernel_execve
    - fs/exec.c:copy_strings_kernel
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
  

  Symbols:

  ffffffff81bdc68a-ffffffff81bdc696: copy_string_kernel.cold (STB_LOCAL)
  ffffffff8132d640-ffffffff8132d842: copy_string_kernel (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  int copy_string_kernel(const char *arg, struct linux_binprm *bprm);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/exec.c (0)
  Location: fs/exec.c:608
  Inline: False
  Direct callers:
    - fs/exec.c:kernel_execve
    - fs/exec.c:copy_strings_kernel
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
  

  Symbols:

  ffffffff81cc3a0e-ffffffff81cc3a1a: copy_string_kernel.cold (STB_LOCAL)
  ffffffff8137ae70-ffffffff8137b06f: copy_string_kernel (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  int copy_string_kernel(const char *arg, struct linux_binprm *bprm);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/exec.c (0)
  Location: fs/exec.c:613
  Inline: False
  Direct callers:
    - fs/exec.c:kernel_execve
    - fs/exec.c:copy_strings_kernel
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
  

  Symbols:

  ffffffff81e76185-ffffffff81e76191: copy_string_kernel.cold (STB_LOCAL)
  ffffffff813fb340-ffffffff813fb5c1: copy_string_kernel (STB_GLOBAL)
  

• In 6.2: ✅

  int copy_string_kernel(const char *arg, struct linux_binprm *bprm);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/exec.c (ffffffff81485400)
  Location: fs/exec.c:613
  Inline: False
  Direct callers:
    - fs/exec.c:kernel_execve
    - fs/exec.c:copy_strings_kernel
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
  

  Symbols:

  ffffffff81485400-ffffffff81485657: copy_string_kernel (STB_GLOBAL)
  

• In 6.5: ✅

  int copy_string_kernel(const char *arg, struct linux_binprm *bprm);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/exec.c (ffffffff814ba460)
  Location: fs/exec.c:618
  Inline: False
  Direct callers:
    - fs/exec.c:kernel_execve
    - fs/exec.c:copy_strings_kernel
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
  

  Symbols:

  ffffffff814ba460-ffffffff814ba6b7: copy_string_kernel (STB_GLOBAL)
  

• In 6.8: ✅

  int copy_string_kernel(const char *arg, struct linux_binprm *bprm);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/exec.c (ffffffff814ec9e0)
  Location: fs/exec.c:619
  Inline: False
  Direct callers:
    - fs/exec.c:kernel_execve
    - fs/exec.c:copy_strings_kernel
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
    - fs/binfmt_script.c:load_script
  

  Symbols:

  ffffffff814ec9e0-ffffffff814ecc34: copy_string_kernel (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

• No changes between 5.8 and 5.11 ✅
• 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 ✅
• No changes between 6.5 and 6.8 ✅