DepSurf

Function: access_error

Status

Regular

• In 4.4: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8106b510)
  Location: arch/x86/mm/fault.c:1013
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:__do_page_fault
  

  In drivers/iommu/intel-svm.c (ffffffff8153bc2d)
  Location: drivers/iommu/intel-svm.c:505
  Inline: True
  Inline callers:
    - drivers/iommu/intel-svm.c:prq_event_thread
  

• In 4.8: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8106b336)
  Location: arch/x86/mm/fault.c:1111
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:__do_page_fault
  

  In drivers/iommu/intel-svm.c (ffffffff8159076d)
  Location: drivers/iommu/intel-svm.c:505
  Inline: True
  Inline callers:
    - drivers/iommu/intel-svm.c:prq_event_thread
  

• In 4.10: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8106ef4a)
  Location: arch/x86/mm/fault.c:1142
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:__do_page_fault
  

  In drivers/iommu/intel-svm.c (ffffffff815bdffe)
  Location: drivers/iommu/intel-svm.c:511
  Inline: True
  Inline callers:
    - drivers/iommu/intel-svm.c:prq_event_thread
  

• In 4.13: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8106e6bb)
  Location: arch/x86/mm/fault.c:1191
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:__do_page_fault
  

  In drivers/iommu/intel-svm.c (ffffffff815d38ad)
  Location: drivers/iommu/intel-svm.c:533
  Inline: True
  Inline callers:
    - drivers/iommu/intel-svm.c:prq_event_thread
  

• In 4.15: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff81073759)
  Location: arch/x86/mm/fault.c:1170
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:__do_page_fault
  

  In drivers/iommu/intel-svm.c (ffffffff8163a5f4)
  Location: drivers/iommu/intel-svm.c:539
  Inline: True
  Inline callers:
    - drivers/iommu/intel-svm.c:prq_event_thread
  

• In 4.18: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810760a9)
  Location: arch/x86/mm/fault.c:1142
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:__do_page_fault
  

  In drivers/iommu/intel-svm.c (ffffffff81675c31)
  Location: drivers/iommu/intel-svm.c:556
  Inline: True
  Inline callers:
    - drivers/iommu/intel-svm.c:prq_event_thread
  

• In 5.0: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8107c351)
  Location: arch/x86/mm/fault.c:1204
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:__do_page_fault
  

  In drivers/iommu/intel-svm.c (ffffffff81694e17)
  Location: drivers/iommu/intel-svm.c:491
  Inline: True
  Inline callers:
    - drivers/iommu/intel-svm.c:prq_event_thread
  

• In 5.3: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8107f929)
  Location: arch/x86/mm/fault.c:1168
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
  

  In drivers/iommu/intel-svm.c (ffffffff816cd7f5)
  Location: drivers/iommu/intel-svm.c:511
  Inline: True
  Inline callers:
    - drivers/iommu/intel-svm.c:prq_event_thread
  

• In 5.4: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810809b9)
  Location: arch/x86/mm/fault.c:1190
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
  

  In drivers/iommu/intel-svm.c (ffffffff816f1635)
  Location: drivers/iommu/intel-svm.c:507
  Inline: True
  Inline callers:
    - drivers/iommu/intel-svm.c:prq_event_thread
  

• In 5.8: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810879b4)
  Location: arch/x86/mm/fault.c:1156
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
  

  In drivers/iommu/intel/svm.c (ffffffff817a9787)
  Location: drivers/iommu/intel/svm.c:688
  Inline: True
  Inline callers:
    - drivers/iommu/intel/svm.c:prq_event_thread
  

• In 5.11: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff81088116)
  Location: arch/x86/mm/fault.c:1107
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
  

  In drivers/iommu/intel/svm.c (ffffffff817b5b6e)
  Location: drivers/iommu/intel/svm.c:764
  Inline: True
  Inline callers:
    - drivers/iommu/intel/svm.c:prq_event_thread
  

• In 5.13: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff81088bde)
  Location: arch/x86/mm/fault.c:1069
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
  

  In drivers/iommu/intel/svm.c (ffffffff81798ea1)
  Location: drivers/iommu/intel/svm.c:717
  Inline: True
  Inline callers:
    - drivers/iommu/intel/svm.c:prq_event_thread
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff81098017)
  Location: arch/x86/mm/fault.c:1076
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810aac54)
  Location: arch/x86/mm/fault.c:1076
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810c4944)
  Location: arch/x86/mm/fault.c:1107
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
  

• In 6.5: ✅

  int access_error(long unsigned int error_code, struct vm_area_struct *vma);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810c6bb0)
  Location: arch/x86/mm/fault.c:1081
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
  

  Symbols:

  ffffffff810c6bb0-ffffffff810c6cc7: access_error (STB_LOCAL)
  

• In 6.8: ✅

  int access_error(long unsigned int error_code, struct vm_area_struct *vma);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810cf030)
  Location: arch/x86/mm/fault.c:1072
  Inline: False
  Direct callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
  

  Symbols:

  ffffffff810cf030-ffffffff810cf186: access_error (STB_LOCAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/arm/mm/fault.c (c0e9f944)
  Location: arch/arm/mm/fault.c:190
  Inline: True
  Inline callers:
    - arch/arm/mm/fault.c:do_page_fault
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/powerpc/mm/fault.c (c00000000008628c)
  Location: arch/powerpc/mm/fault.c:296
  Inline: True
  Inline callers:
    - arch/powerpc/mm/fault.c:__do_page_fault
  

• In riscv64: Absent ⚠️

Flavor

• In aws: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8107f9b9)
  Location: arch/x86/mm/fault.c:1190
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
  

  In drivers/iommu/intel-svm.c (ffffffff816b6e25)
  Location: drivers/iommu/intel-svm.c:507
  Inline: True
  Inline callers:
    - drivers/iommu/intel-svm.c:prq_event_thread
  

• In azure: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8106ea1c)
  Location: arch/x86/mm/fault.c:1190
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
  

  In drivers/iommu/intel-svm.c (ffffffff81694a65)
  Location: drivers/iommu/intel-svm.c:507
  Inline: True
  Inline callers:
    - drivers/iommu/intel-svm.c:prq_event_thread
  

• In gcp: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8107f969)
  Location: arch/x86/mm/fault.c:1190
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
  

  In drivers/iommu/intel-svm.c (ffffffff816e52f5)
  Location: drivers/iommu/intel-svm.c:507
  Inline: True
  Inline callers:
    - drivers/iommu/intel-svm.c:prq_event_thread
  

• In lowlatency: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff81081a91)
  Location: arch/x86/mm/fault.c:1190
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
  

  In drivers/iommu/intel-svm.c (ffffffff816ff9d7)
  Location: drivers/iommu/intel-svm.c:507
  Inline: True
  Inline callers:
    - drivers/iommu/intel-svm.c:prq_event_thread
  

Differences

Regular

• No changes between 6.5 and 6.8 ✅