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hidclass.sys: Set IoStatus.Information in IOCTL_GET_NUM_DEVICE_INPUT_BUFFERS. 

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2021-08-02 12:25:22 +02:00 committed by Alexandre Julliard
parent 5e57887bca
commit 3eb8c6cd4d
2 changed files with 5 additions and 3 deletions
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2
dlls/hidclass.sys/device.c
View File

@ -560,11 +560,13 @@ NTSTATUS WINAPI pdo_ioctl(DEVICE_OBJECT *device, IRP *irp)
{
if (irpsp->Parameters.DeviceIoControl.OutputBufferLength < sizeof(ULONG))
{
irp->IoStatus.Information = 0;
irp->IoStatus.Status = rc = STATUS_BUFFER_TOO_SMALL;
}
else
{
*(ULONG *)irp->AssociatedIrp.SystemBuffer = RingBuffer_GetSize(ext->u.pdo.ring_buffer);
irp->IoStatus.Information = sizeof(ULONG);
rc = irp->IoStatus.Status = STATUS_SUCCESS;
}
break;

6
dlls/ntoskrnl.exe/tests/ntoskrnl.c
View File

@ -2750,7 +2750,7 @@ static void test_hid_device(DWORD report_id, DWORD polled)
SetLastError(0xdeadbeef);
ret = HidD_GetNumInputBuffers(file, &count);
ok(ret, "HidD_GetNumInputBuffers failed last error %u\n", GetLastError());
todo_wine ok(count == 32, "HidD_GetNumInputBuffers returned %u\n", count);
ok(count == 32, "HidD_GetNumInputBuffers returned %u\n", count);
SetLastError(0xdeadbeef);
ret = HidD_SetNumInputBuffers(file, 1);
@ -2769,7 +2769,7 @@ static void test_hid_device(DWORD report_id, DWORD polled)
SetLastError(0xdeadbeef);
ret = HidD_GetNumInputBuffers(file, &count);
ok(ret, "HidD_GetNumInputBuffers failed last error %u\n", GetLastError());
todo_wine ok(count == 16, "HidD_GetNumInputBuffers returned %u\n", count);
ok(count == 16, "HidD_GetNumInputBuffers returned %u\n", count);
async_file = CreateFileA(iface_detail->DevicePath, FILE_READ_ACCESS | FILE_WRITE_ACCESS,
FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING,
@ -2790,7 +2790,7 @@ static void test_hid_device(DWORD report_id, DWORD polled)
SetLastError(0xdeadbeef);
ret = HidD_GetNumInputBuffers(async_file, &count);
ok(ret, "HidD_GetNumInputBuffers failed last error %u\n", GetLastError());
todo_wine ok(count == 2, "HidD_GetNumInputBuffers returned %u\n", count);
ok(count == 2, "HidD_GetNumInputBuffers returned %u\n", count);
count = 0xdeadbeef;
SetLastError(0xdeadbeef);
ret = HidD_GetNumInputBuffers(file, &count);