1 files changed, 7 insertions, 7 deletions
diff --git a/Kernel/DoubleBuffer.h b/Kernel/DoubleBuffer.h
index c826f35fa4..958d537d40 100644
--- a/Kernel/DoubleBuffer.h
+++ b/Kernel/DoubleBuffer.h
@@ -16,20 +16,20 @@ namespace Kernel {
 
 class DoubleBuffer {
 public:
-    static KResultOr<NonnullOwnPtr<DoubleBuffer>> try_create(size_t capacity = 65536);
-    KResultOr<size_t> write(const UserOrKernelBuffer&, size_t);
-    KResultOr<size_t> write(const u8* data, size_t size)
+    static ErrorOr<NonnullOwnPtr<DoubleBuffer>> try_create(size_t capacity = 65536);
+    ErrorOr<size_t> write(const UserOrKernelBuffer&, size_t);
+    ErrorOr<size_t> write(const u8* data, size_t size)
     {
         return write(UserOrKernelBuffer::for_kernel_buffer(const_cast<u8*>(data)), size);
     }
-    KResultOr<size_t> read(UserOrKernelBuffer&, size_t);
-    KResultOr<size_t> read(u8* data, size_t size)
+    ErrorOr<size_t> read(UserOrKernelBuffer&, size_t);
+    ErrorOr<size_t> read(u8* data, size_t size)
     {
         auto buffer = UserOrKernelBuffer::for_kernel_buffer(data);
         return read(buffer, size);
     }
-    KResultOr<size_t> peek(UserOrKernelBuffer&, size_t);
-    KResultOr<size_t> peek(u8* data, size_t size)
+    ErrorOr<size_t> peek(UserOrKernelBuffer&, size_t);
+    ErrorOr<size_t> peek(u8* data, size_t size)
     {
         auto buffer = UserOrKernelBuffer::for_kernel_buffer(data);
         return peek(buffer, size);