rhashtable: silence RCU warning in rhashtable_test.

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print_ht in rhashtable_test calls rht_dereference() with neither
RCU protection or the mutex.  This triggers an RCU warning.
So take the mutex to silence the warning.

Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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NeilBrown 2018-06-18 12:52:50 +10:00 • committed by David S. Miller

parent e5ab564c9e

commit cbab901296

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lib/test_rhashtable.c

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