rpc: fix get_stats not returning the updated stats structure
rpc: fix get_stats not returning the updated stats structure

get_stats needs to return the copy of the stats structure. Not the
original value.

Signed-off-by: Amnon Heiman <ed5fc74c4692051ad0b19749fd7cea6ec2d74b9e@cloudius-systems.com>

jonathanleang/seastar,flashbuckets/seastar,duarten/scylla,bzero/seastar,chunshengster/seastar,bowlofstew/scylla,eklitzke/scylla,victorbriz/scylla,wildinto/seastar,bzero/seastar,flashbuckets/seastar,guiquanz/scylla,tempbottle/seastar,eklitzke/scylla,victorbriz/scylla,shyamalschandra/seastar,mixja/seastar,capturePointer/scylla,bzero/seastar,avikivity/seastar,stamhe/seastar,chunshengster/seastar,tempbottle/scylla,scylladb/seastar,norcimo5/seastar,cloudius-systems/seastar,acbellini/seastar,scylladb/seastar,linearregression/seastar,aruanruan/scylla,tempbottle/seastar,duarten/scylla,acbellini/scylla,dwdm/scylla,rluta/scylla,senseb/scylla,respu/scylla,bowlofstew/scylla,shyamalschandra/seastar,kjniemi/scylla,joerg84/seastar,glommer/scylla,avikivity/scylla,dwdm/scylla,scylladb/scylla-seastar,kjniemi/scylla,raphaelsc/scylla,wildinto/scylla,gwicke/scylla,glommer/scylla,tempbottle/seastar,stamhe/seastar,joerg84/seastar,rluta/scylla,cloudius-systems/seastar,duarten/scylla,rentongzhang/scylla,dwdm/seastar,syuu1228/seastar,acbellini/scylla,chunshengster/seastar,bowlofstew/seastar,xtao/seastar,kjniemi/seastar,kjniemi/scylla,koolhazz/seastar,rentongzhang/scylla,scylladb/scylla,stamhe/scylla,aruanruan/scylla,koolhazz/seastar,capturePointer/scylla,linearregression/seastar,leejir/seastar,asias/scylla,dwdm/seastar,printedheart/seastar,sjperkins/seastar,anzihenry/seastar,xtao/seastar,koolhazz/seastar,kjniemi/seastar,justintung/scylla,avikivity/scylla,raphaelsc/scylla,scylladb/scylla,shyamalschandra/seastar,linearregression/seastar,respu/scylla,kangkot/scylla,gwicke/scylla,rluta/scylla,scylladb/scylla,wildinto/scylla,justintung/scylla,avikivity/scylla,hongliangzhao/seastar,linearregression/scylla,gwicke/scylla,wildinto/scylla,cloudius-systems/seastar,stamhe/scylla,jonathanleang/seastar,hongliangzhao/seastar,scylladb/seastar,senseb/scylla,sjperkins/seastar,syuu1228/seastar,acbellini/seastar,rentongzhang/scylla,mixja/seastar,guiquanz/scylla,linearregression/scylla,dreamsxin/seastar,joerg84/seastar,stamhe/scylla,respu/scylla,glommer/scylla,aruanruan/scylla,dwdm/scylla,acbellini/scylla,norcimo5/seastar,shaunstanislaus/scylla,printedheart/seastar,phonkee/scylla,anzihenry/seastar,avikivity/seastar,phonkee/scylla,shaunstanislaus/scylla,linearregression/scylla,avikivity/seastar,guiquanz/scylla,jonathanleang/seastar,printedheart/seastar,wildinto/seastar,eklitzke/scylla,wildinto/seastar,raphaelsc/scylla,stamhe/seastar,acbellini/seastar,bowlofstew/seastar,scylladb/scylla-seastar,dwdm/seastar,syuu1228/seastar,capturePointer/scylla,senseb/scylla,victorbriz/scylla,anzihenry/seastar,bowlofstew/scylla,leejir/seastar,bowlofstew/seastar,sjperkins/seastar,tempbottle/scylla,flashbuckets/seastar,dreamsxin/seastar,phonkee/scylla,kangkot/scylla,mixja/seastar,norcimo5/seastar,leejir/seastar,kangkot/scylla,xtao/seastar,tempbottle/scylla,asias/scylla,hongliangzhao/seastar,justintung/scylla,kjniemi/seastar,shaunstanislaus/scylla,asias/scylla,scylladb/scylla-seastar,scylladb/scylla,dreamsxin/seastar