From 27e5eae4577316f7e86a56eb7363d4e78f79e3e5 Mon Sep 17 00:00:00 2001
From: Hani Benhabiles <kroosec@gmail.com>
Date: Sat, 31 May 2014 22:39:42 +0100
Subject: nbd: Shutdown socket before closing.

This forces finishing data sending to client before closing the socket like in
exports listing or replying with NBD_REP_ERR_UNSUP cases.

Signed-off-by: Hani Benhabiles <kroosec@gmail.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 blockdev-nbd.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'blockdev-nbd.c')

diff --git a/blockdev-nbd.c b/blockdev-nbd.c
index 18dc528761..b3a24740b2 100644
--- a/blockdev-nbd.c
+++ b/blockdev-nbd.c
@@ -28,6 +28,7 @@ static void nbd_accept(void *opaque)
 
     int fd = accept(server_fd, (struct sockaddr *)&addr, &addr_len);
     if (fd >= 0 && !nbd_client_new(NULL, fd, nbd_client_put)) {
+        shutdown(fd, 2);
         close(fd);
     }
 }
-- 
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