Commits
Denis Efremov committed bc78c57388e
md/linear: rcu_dereference outside read-lock section According to the comment in linear_stop function rcu_dereference in linear_start and linear_stop functions occurs under reconfig_mutex. The patch represents this agreement in code and prevents lockdep complaint. Found by Linux Driver Verification project (linuxtesting.org) Signed-off-by: Denis Efremov <yefremov.denis@gmail.com> Signed-off-by: NeilBrown <neilb@suse.de>