tree 35cbe33809ccfed6fbcd4ba1e844fed84b890e1f
parent ba6306e3f648a857ae52ddcabc2859542fd2f94c
author Herbert Xu <herbert@gondor.apana.org.au> 1557991188 +0800
committer David S. Miller <davem@davemloft.net> 1558025120 -0700

rhashtable: Fix cmpxchg RCU warnings

As cmpxchg is a non-RCU mechanism it will cause sparse warnings
when we use it for RCU.  This patch adds explicit casts to silence
those warnings.  This should probably be moved to RCU itself in
future.

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