[Xen-changelog] [xen-unstable] [PVFB][TOOLS] Don't unwatch the framebuffer frontend's state node just

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Steven Smith <ssmith@xxxxxxxxxxxxx>
# Node ID d57b0e2834d7a6890a397e3419de469fe4ff1ee0
# Parent  2a6a793a2f680bbac8d11696e955d69335f98bf4
[PVFB][TOOLS] Don't unwatch the framebuffer frontend's state node just
because it want to state Closed.  Otherwise, we don't notice when
the node gets deleted, and can't reliably shut the backend down.

Signed-off-by: Steven Smith <sos22@xxxxxxxxx>
---
 tools/xenfb/xenfb.c |    1 -
 1 files changed, 1 deletion(-)

diff -r 2a6a793a2f68 -r d57b0e2834d7 tools/xenfb/xenfb.c
--- a/tools/xenfb/xenfb.c       Fri Dec 01 12:38:41 2006 +0000
+++ b/tools/xenfb/xenfb.c       Fri Dec 01 13:11:53 2006 +0000
@@ -597,7 +597,6 @@ static int xenfb_on_state_change(struct 
                xenfb_switch_state(dev, state);
                break;
        case XenbusStateClosed:
-               xs_unwatch(dev->xenfb->xsh, dev->otherend, "");
                xenfb_switch_state(dev, state);
        }
        return 0;

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