tree 0e257d10be56b4b0bb163212cdc78f082688470e
parent e5ab564c9ebee77794842ca7d7476147b83d6a27
author NeilBrown <neilb@suse.com> 1529290370 +1000
committer David S. Miller <davem@davemloft.net> 1529642607 +0900

rhashtable: silence RCU warning in rhashtable_test.

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>