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[Xen-devel] [PATCH 11 of 15 v4] blktap3/libblktapctl: Introduce tap-ctl-detach

Sends a message to a tapdisk process to detach from the VBD. Timeout was
disabled by XenServer, I assume it proved too small.

Signed-off-by: Thanos Makatos <thanos.makatos@xxxxxxxxxx>

Changed since v3:
  * Introduced patch in patch series.

diff --git a/tools/blktap2/control/tap-ctl-detach.c 
copy from tools/blktap2/control/tap-ctl-detach.c
copy to tools/blktap3/control/tap-ctl-detach.c
--- a/tools/blktap2/control/tap-ctl-detach.c
+++ b/tools/blktap3/control/tap-ctl-detach.c
@@ -43,7 +43,7 @@ tap_ctl_detach(const int id, const int m
        message.type = TAPDISK_MESSAGE_DETACH;
        message.cookie = minor;
-       err = tap_ctl_connect_send_and_receive(id, &message, 5);
+       err = tap_ctl_connect_send_and_receive(id, &message, NULL);
        if (err)
                return err;

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