Kernel: Fix return values of BXVGADevice::read/write

This commit is contained in:
Sahan Fernando 2021-05-16 02:21:01 +10:00 committed by Linus Groh
commit e4f61c6f28
Notes: sideshowbarker 2024-07-18 18:06:02 +09:00

View file

@ -33,8 +33,8 @@ private:
virtual bool can_read(const FileDescription&, size_t) const override { return true; }
virtual bool can_write(const FileDescription&, size_t) const override { return true; }
virtual void start_request(AsyncBlockDeviceRequest& request) override { request.complete(AsyncDeviceRequest::Failure); }
virtual KResultOr<size_t> read(FileDescription&, u64, UserOrKernelBuffer&, size_t) override { return -EINVAL; }
virtual KResultOr<size_t> write(FileDescription&, u64, const UserOrKernelBuffer&, size_t) override { return -EINVAL; }
virtual KResultOr<size_t> read(FileDescription&, u64, UserOrKernelBuffer&, size_t) override { return EINVAL; }
virtual KResultOr<size_t> write(FileDescription&, u64, const UserOrKernelBuffer&, size_t) override { return EINVAL; }
void set_safe_resolution();