From: K. Y. Srinivasan <kys@microsoft.com>
Date: Wed, 18 Mar 2015 19:29:27 +0000 (-0700)
Subject: Drivers: hv: vmbus: Fix a bug in rescind processing in vmbus_close_internal()
X-Git-Tag: omap-for-v4.1/fixes-rc1~73^2~46
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f2eddbc9f1a466329c68f3b75e89cfacd2792365;p=pandora-kernel.git

Drivers: hv: vmbus: Fix a bug in rescind processing in vmbus_close_internal()

When a channel has been rescinded, the close operation is a noop.
Restructure the code so we deal with the rescind condition after
we properly cleanup the channel. I would like to thank
Dexuan Cui <decui@microsoft.com> for observing this problem.
The current code leaks memory when the channel is rescinded.

The current char-next branch is broken and this patch fixes
the bug.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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