From: Naresh Gottumukkala <bgottumukkala@emulex.com>
Date: Fri, 6 Sep 2013 09:32:47 +0000 (+0530)
Subject: RDMA/ocrdma: Fix a crash in rmmod
X-Git-Tag: v3.13-rc1~44^2^9~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1852d1da3b4723d7db0d490f54c07442b3e1c452;p=pandora-kernel.git

RDMA/ocrdma: Fix a crash in rmmod

1) ocrdma_remove_free() is called from a call_rcu callback funtion
   context, which can be a bottom-half context. So the code in
   ocrdma_remove_free should not sleep.

   But ocrdma_cleanup_hw() can sleep, So move it ocrdma_remove()
   instead of ocrdma_remove_free.

2) Fix a couple of kbuild test robot warnings.

Signed-off-by: Naresh Gottumukkala <bgottumukkala@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
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