mad: deregister MR earlier in destroy path

When restarting the stack, the MAD pool tries to deregister
its memory during the cleanup phase.  This results in an
error because of an invalid h_mr handle.  Fix the error by
deregistering the memory during the destroying callback.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
git-svn-id: svn://openib.tc.cornell.edu/gen1@2170 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86

diff --git a/trunk/core/al/kernel/al_mad_pool.c b/trunk/core/al/kernel/al_mad_pool.c
index e4535d30121564dcb3486f3953ad3802b31e9139..252f72b8a8f018434063b5cef47299684a613daf 100644 (file)
--- a/trunk/core/al/kernel/al_mad_pool.c
+++ b/trunk/core/al/kernel/al_mad_pool.c
@@ -460,6 +460,8 @@ __destroying_pool_key(
 \r
        /* Remove this pool_key from the AL instance. */\r
        al_remove_key( p_pool_key );\r
+       if( p_pool_key->h_mr )\r
+               ib_dereg_mr( p_pool_key->h_mr );\r
 \r
        p_pool_key->lkey = 0;\r
 }\r
@@ -483,9 +485,6 @@ __cleanup_pool_key(
 \r
        CL_ASSERT( !p_pool_key->mad_cnt );\r
 \r
-       if( p_pool_key->h_mr )\r
-               ib_dereg_mr( p_pool_key->h_mr );\r
-\r
        /* Search for any outstanding MADs associated with the given pool key. */\r
        if( p_pool_key->mad_cnt )\r
        {\r