On Mon, Jul 27 2015 at 3:00P -0400, David Binderman <dcb314@xxxxxxxxxxx> wrote: > Hello there, > > [linux-4.2-rc4/drivers/md/dm-cache-policy-smq.c:1689]: (warning) Logical conjunction always evaluates to false: !EXPR && EXPR. > > Source code is > > if (!mq->cache_hit_bits && mq->cache_hit_bits) { > > Maybe > > if (!mq->cache_hit_bits) { > > was intended. Thanks, was fixed with this, will go upstream for 4.2-rc5: https://git.kernel.org/cgit/linux/kernel/git/device-mapper/linux-dm.git/commit/?h=for-next&id=134bf30c06f057d6b8d90132e8f8b3cd2be79572 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel