From: K. Y. Srinivasan <kys@microsoft.com>
Date: Mon, 10 Oct 2011 02:42:28 +0000 (-0700)
Subject: Staging: hv: util: Invoke cn_netlink_send() in a work context
X-Git-Tag: v3.2-rc1~169^2^2~150
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2bb65378385a10e21612845e33cd5936e0cbadb;p=pandora-kernel.git

Staging: hv: util: Invoke cn_netlink_send() in a work context

Invoke cn_netlink_send() in a work context as opposed being called
in the context of  channel callback. On entry into the channel callback
code the channel inbound spin lock is held and deferring to a work
context avoids having to invoke cn_netlink_send() while holding
the inbound lock. As part of this adjustment, also increase the
timeout value for waiting for the user level component of KVP.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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