hot-fix: Allow unpriviledged userfaultfd

shadps4-emu · Dec 7, 2024 · 8ee672f · 8ee672f
1 parent cde84e4
commit 8ee672f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/video_core/page_manager.cpp b/src/video_core/page_manager.cpp
@@ -32,7 +32,7 @@ constexpr size_t PAGEBITS = 12;
 #ifdef ENABLE_USERFAULTFD
 struct PageManager::Impl {
     Impl(Vulkan::Rasterizer* rasterizer_) : rasterizer{rasterizer_} {
-        uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK);
+        uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK | UFFD_USER_MODE_ONLY);
         ASSERT_MSG(uffd != -1, "{}", Common::GetLastErrorMsg());
 
         // Request uffdio features from kernel.