DepSurf

Function: sgx_vma_mprotect

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: ✅

  int sgx_vma_mprotect(struct vm_area_struct *vma, long unsigned int start, long unsigned int end, long unsigned int newflags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/encl.c (ffffffff81065cb0)
  Location: arch/x86/kernel/cpu/sgx/encl.c:269
  Inline: False
  

  Symbols:

  ffffffff81065cb0-ffffffff81065cc7: sgx_vma_mprotect (STB_LOCAL)
  

• In 5.13: ✅

  int sgx_vma_mprotect(struct vm_area_struct *vma, long unsigned int start, long unsigned int end, long unsigned int newflags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/encl.c (ffffffff81066260)
  Location: arch/x86/kernel/cpu/sgx/encl.c:261
  Inline: False
  

  Symbols:

  ffffffff81066260-ffffffff81066277: sgx_vma_mprotect (STB_LOCAL)
  

• In 5.15: ✅

  int sgx_vma_mprotect(struct vm_area_struct *vma, long unsigned int start, long unsigned int end, long unsigned int newflags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/encl.c (ffffffff81070380)
  Location: arch/x86/kernel/cpu/sgx/encl.c:302
  Inline: False
  

  Symbols:

  ffffffff81070380-ffffffff81070397: sgx_vma_mprotect (STB_LOCAL)
  

• In 5.19: ✅

  int sgx_vma_mprotect(struct vm_area_struct *vma, long unsigned int start, long unsigned int end, long unsigned int newflags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/encl.c (ffffffff8107e560)
  Location: arch/x86/kernel/cpu/sgx/encl.c:403
  Inline: False
  

  Symbols:

  ffffffff8107e560-ffffffff8107e583: sgx_vma_mprotect (STB_LOCAL)
  

• In 6.2: ✅

  int sgx_vma_mprotect(struct vm_area_struct *vma, long unsigned int start, long unsigned int end, long unsigned int newflags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/encl.c (ffffffff8108fa80)
  Location: arch/x86/kernel/cpu/sgx/encl.c:550
  Inline: False
  

  Symbols:

  ffffffff8108fa80-ffffffff8108faa3: sgx_vma_mprotect (STB_LOCAL)
  

• In 6.5: ✅

  int sgx_vma_mprotect(struct vm_area_struct *vma, long unsigned int start, long unsigned int end, long unsigned int newflags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/encl.c (ffffffff81092990)
  Location: arch/x86/kernel/cpu/sgx/encl.c:550
  Inline: False
  

  Symbols:

  ffffffff81092990-ffffffff810929b3: sgx_vma_mprotect (STB_LOCAL)
  

• In 6.8: ✅

  int sgx_vma_mprotect(struct vm_area_struct *vma, long unsigned int start, long unsigned int end, long unsigned int newflags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/sgx/encl.c (ffffffff81099da0)
  Location: arch/x86/kernel/cpu/sgx/encl.c:570
  Inline: False
  

  Symbols:

  ffffffff81099da0-ffffffff81099dc3: sgx_vma_mprotect (STB_LOCAL)
  

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 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅