[PATCH 1/3] ntdll: Do not set io->Status at the end of sock_ioctl().

[Elizabeth Figura]

From: Elizabeth Figura

The only cases this affects are Wine-internal sockopt ioctls, and ws2_32 does not read back the IOSB status for those.
---
 dlls/ntdll/unix/socket.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/dlls/ntdll/unix/socket.c b/dlls/ntdll/unix/socket.c
index 587faf51ccf..78f24a081c3 100644
--- a/dlls/ntdll/unix/socket.c
+++ b/dlls/ntdll/unix/socket.c
@@ -1485,6 +1485,10 @@ NTSTATUS sock_ioctl( HANDLE handle, HANDLE event, PIO_APC_ROUTINE apc, void *apc
     TRACE( "handle %p, code %#x, in_buffer %p, in_size %u, out_buffer %p, out_size %u\n",
            handle, code, in_buffer, in_size, out_buffer, out_size );

+    /* many of the below internal codes return success but don't completely
+     * fill the iosb or signal completion; such sockopts are only called
+     * synchronously by ws2_32 */
+
     switch (code)
     {
         case IOCTL_AFD_BIND:
@@ -2528,7 +2532,5 @@ NTSTATUS sock_ioctl( HANDLE handle, HANDLE event, PIO_APC_ROUTINE apc, void *apc

if (needs_close) close( fd );

-    if (status != STATUS_PENDING && !NT_ERROR(status)) io->Status = status;
-
     return status;
 }