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[PULL,07/48] nbd: client_close on error in nbd_co_client_start

Message ID 1454089074-4819-8-git-send-email-kwolf@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Kevin Wolf Jan. 29, 2016, 5:37 p.m. UTC 
From: Max Reitz <mreitz@redhat.com>

Use client_close() if an error in nbd_co_client_start() occurs instead
of manually inlining parts of it. This fixes an assertion error on the
server side if nbd_negotiate() fails.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 nbd/server.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/nbd/server.c b/nbd/server.c
index 2265cb0..5169b59 100644
--- a/nbd/server.c
+++ b/nbd/server.c
@@ -1080,8 +1080,7 @@  static coroutine_fn void nbd_co_client_start(void *opaque)
         nbd_export_get(exp);
     }
     if (nbd_negotiate(data)) {
-        shutdown(client->sock, 2);
-        client->close(client);
+        client_close(client);
         goto out;
     }
     qemu_co_mutex_init(&client->send_lock);