DepSurf

Function: sgx_encl_load_page

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 sgx_encl_page *sgx_encl_load_page(struct sgx_encl *encl, long unsigned int addr, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/encl.c (ffffffff81066480)
  Location: arch/x86/kernel/cpu/sgx/encl.c:93
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/encl.c:sgx_vma_access
    - arch/x86/kernel/cpu/sgx/encl.c:sgx_vma_fault
  

  Symbols:

  ffffffff81066480-ffffffff81066539: sgx_encl_load_page (STB_LOCAL)
  

• In 5.13: ✅

  struct sgx_encl_page *sgx_encl_load_page(struct sgx_encl *encl, long unsigned int addr, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/encl.c (ffffffff81066b40)
  Location: arch/x86/kernel/cpu/sgx/encl.c:93
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/encl.c:sgx_vma_access
    - arch/x86/kernel/cpu/sgx/encl.c:sgx_vma_fault
  

  Symbols:

  ffffffff81066b40-ffffffff81066bf9: sgx_encl_load_page (STB_LOCAL)
  

• In 5.15: ✅

  struct sgx_encl_page *sgx_encl_load_page(struct sgx_encl *encl, long unsigned int addr, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/encl.c (ffffffff81070e00)
  Location: arch/x86/kernel/cpu/sgx/encl.c:134
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/encl.c:sgx_vma_access
    - arch/x86/kernel/cpu/sgx/encl.c:sgx_vma_fault
  

  Symbols:

  ffffffff81070e00-ffffffff81070eb9: sgx_encl_load_page (STB_LOCAL)
  

• In 5.19: ✅

  struct sgx_encl_page *sgx_encl_load_page(struct sgx_encl *encl, long unsigned int addr, long unsigned int vm_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/encl.c (ffffffff8107ede0)
  Location: arch/x86/kernel/cpu/sgx/encl.c:235
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/encl.c:sgx_vma_access
    - arch/x86/kernel/cpu/sgx/encl.c:sgx_vma_fault
  

  Symbols:

  ffffffff8107ede0-ffffffff8107eeb6: sgx_encl_load_page (STB_LOCAL)
  

• In 6.2: ✅

  struct sgx_encl_page *sgx_encl_load_page(struct sgx_encl *encl, long unsigned int addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/encl.c (ffffffff81090720)
  Location: arch/x86/kernel/cpu/sgx/encl.c:289
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/ioctl.c:sgx_encl_remove_pages
    - arch/x86/kernel/cpu/sgx/ioctl.c:sgx_enclave_modify_types
    - arch/x86/kernel/cpu/sgx/ioctl.c:sgx_enclave_restrict_permissions
  

  Symbols:

  ffffffff81090720-ffffffff8109075f: sgx_encl_load_page (STB_GLOBAL)
  

• In 6.5: ✅

  struct sgx_encl_page *sgx_encl_load_page(struct sgx_encl *encl, long unsigned int addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/encl.c (ffffffff81093630)
  Location: arch/x86/kernel/cpu/sgx/encl.c:289
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/ioctl.c:sgx_encl_remove_pages
    - arch/x86/kernel/cpu/sgx/ioctl.c:sgx_enclave_modify_types
    - arch/x86/kernel/cpu/sgx/ioctl.c:sgx_enclave_restrict_permissions
  

  Symbols:

  ffffffff81093630-ffffffff8109366f: sgx_encl_load_page (STB_GLOBAL)
  

• In 6.8: ✅

  struct sgx_encl_page *sgx_encl_load_page(struct sgx_encl *encl, long unsigned int addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/encl.c (ffffffff8109aaa0)
  Location: arch/x86/kernel/cpu/sgx/encl.c:302
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/sgx/ioctl.c:sgx_encl_remove_pages
    - arch/x86/kernel/cpu/sgx/ioctl.c:sgx_enclave_modify_types
    - arch/x86/kernel/cpu/sgx/ioctl.c:sgx_enclave_restrict_permissions
  

  Symbols:

  ffffffff8109aaa0-ffffffff8109aadf: sgx_encl_load_page (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 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Param removed. long unsigned int vm_flags
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅