DepSurf

Function: __access_remote_vm

Status

Regular

• In 4.4: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, int write);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811bb920)
  Location: mm/memory.c:3659
  Inline: False
  Direct callers:
    - mm/memory.c:access_remote_vm
    - mm/memory.c:access_process_vm
  

  Symbols:

  ffffffff811bb920-ffffffff811bbbec: __access_remote_vm (STB_LOCAL)
  

• In 4.8: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, int write);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811d65c0)
  Location: mm/memory.c:3854
  Inline: False
  Direct callers:
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff811d65c0-ffffffff811d68db: __access_remote_vm (STB_LOCAL)
  

• In 4.10: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811ed500)
  Location: mm/memory.c:3932
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_access_vm
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff811ed500-ffffffff811ed81e: __access_remote_vm (STB_GLOBAL)
  

• In 4.13: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811f8500)
  Location: mm/memory.c:4222
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_access_vm
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff811f8500-ffffffff811f87d7: __access_remote_vm (STB_GLOBAL)
  

• In 4.15: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812106c0)
  Location: mm/memory.c:4400
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_access_vm
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff812106c0-ffffffff812109d2: __access_remote_vm (STB_GLOBAL)
  

• In 4.18: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812310d0)
  Location: mm/memory.c:4448
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_access_vm
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff812310d0-ffffffff812313ef: __access_remote_vm (STB_GLOBAL)
  

• In 5.0: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812448a0)
  Location: mm/memory.c:4238
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_access_vm
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff812448a0-ffffffff81244bbf: __access_remote_vm (STB_GLOBAL)
  

• In 5.3: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81256860)
  Location: mm/memory.c:4289
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_access_vm
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff81256860-ffffffff81256b8e: __access_remote_vm (STB_GLOBAL)
  

• In 5.4: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81264df0)
  Location: mm/memory.c:4314
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_access_vm
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff81264df0-ffffffff8126511e: __access_remote_vm (STB_GLOBAL)
  

• In 5.8: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812951c0)
  Location: mm/memory.c:4679
  Inline: False
  Direct callers:
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff812951c0-ffffffff812954ee: __access_remote_vm (STB_GLOBAL)
  

• In 5.11: ✅

  int __access_remote_vm(struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812a0030)
  Location: mm/memory.c:4906
  Inline: False
  Direct callers:
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff812a0030-ffffffff812a03ae: __access_remote_vm (STB_GLOBAL)
  

• In 5.13: ✅

  int __access_remote_vm(struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812a5970)
  Location: mm/memory.c:4973
  Inline: False
  Direct callers:
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff812a5970-ffffffff812a5cef: __access_remote_vm (STB_GLOBAL)
  

• In 5.15: ✅

  int __access_remote_vm(struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812e6e60)
  Location: mm/memory.c:5119
  Inline: False
  Direct callers:
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff812e6e60-ffffffff812e717c: __access_remote_vm (STB_GLOBAL)
  

• In 5.19: ✅

  int __access_remote_vm(struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81347ff0)
  Location: mm/memory.c:5426
  Inline: False
  Direct callers:
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff81347ff0-ffffffff813483e2: __access_remote_vm (STB_GLOBAL)
  

• In 6.2: ✅

  int __access_remote_vm(struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813c0490)
  Location: mm/memory.c:5506
  Inline: False
  Direct callers:
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff813c0490-ffffffff813c086c: __access_remote_vm (STB_GLOBAL)
  

• In 6.5: ✅

  int __access_remote_vm(struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813f5180)
  Location: mm/memory.c:5697
  Inline: False
  Direct callers:
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff813f5180-ffffffff813f55e7: __access_remote_vm (STB_GLOBAL)
  

• In 6.8: ✅

  int __access_remote_vm(struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff814157b0)
  Location: mm/memory.c:5923
  Inline: False
  Direct callers:
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff814157b0-ffffffff81415bfc: __access_remote_vm (STB_LOCAL)
  

Arch

• In arm64: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffff8000102fb8f0)
  Location: mm/memory.c:4314
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_access_vm
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffff8000102fb8f0-ffff8000102fbac4: __access_remote_vm (STB_GLOBAL)
  

• In armhf: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (c051bff8)
  Location: mm/memory.c:4314
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_access_vm
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  c051bff8-c051c1c4: __access_remote_vm (STB_GLOBAL)
  

• In ppc64el: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (c0000000003c6c00)
  Location: mm/memory.c:4314
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_access_vm
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  c0000000003c6c00-c0000000003c6fa4: __access_remote_vm (STB_GLOBAL)
  

• In riscv64: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffe00020af68)
  Location: mm/memory.c:4314
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_access_vm
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffe00020af68-ffffffe00020b110: __access_remote_vm (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8125d440)
  Location: mm/memory.c:4314
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_access_vm
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff8125d440-ffffffff8125d76e: __access_remote_vm (STB_GLOBAL)
  

• In azure: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8124f890)
  Location: mm/memory.c:4314
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_access_vm
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff8124f890-ffffffff8124fbbe: __access_remote_vm (STB_GLOBAL)
  

• In gcp: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8125b1e0)
  Location: mm/memory.c:4314
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_access_vm
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff8125b1e0-ffffffff8125b50e: __access_remote_vm (STB_GLOBAL)
  

• In lowlatency: ✅

  int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm, long unsigned int addr, void *buf, int len, unsigned int gup_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8126abb0)
  Location: mm/memory.c:4314
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_access_vm
    - mm/memory.c:access_process_vm
    - mm/memory.c:access_remote_vm
  

  Symbols:

  ffffffff8126abb0-ffffffff8126aee9: __access_remote_vm (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• Changed between 4.8 and 4.10 ⚠️

  • Param added. unsigned int gup_flags
  • Param removed. int write
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Param removed. struct task_struct *tsk
  • Param reordered. tsk, mm, addr, buf, len, gup_flags ➡️ mm, addr, buf, len, gup_flags
• 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 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅