From: Sean Hefty <sean.hefty@intel.com>
Date: Fri, 1 Sep 2006 22:33:55 +0000 (-0700)
Subject: RDMA/cma: Protect against adding device during destruction
X-Git-Tag: v2.6.19-rc1~1293^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=61a73c708f37295892176bc911b178278df6a091;p=pandora-kernel.git

RDMA/cma: Protect against adding device during destruction

Closes a window where address resolution can attach an rdma_cm_id to a
device during destruction of the rdma_cm_id.  This can result in the
rdma_cm_id remaining in the device list after its memory has been
freed.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
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