From: Xiaotian Feng Date: Fri, 22 Apr 2011 10:53:54 +0000 (+0800) Subject: sched: More sched_domain iterations fixes X-Git-Tag: v3.0-rc1~23^2~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd4ae6adf8b1c21d88e83ed56afeeef97b28f356;p=pandora-kernel.git sched: More sched_domain iterations fixes sched_domain iterations needs to be protected by rcu_read_lock() now, this patch adds another two places which needs the rcu lock, which is spotted by following suspicious rcu_dereference_check() usage warnings. kernel/sched_rt.c:1244 invoked rcu_dereference_check() without protection! kernel/sched_stats.h:41 invoked rcu_dereference_check() without protection! Signed-off-by: Xiaotian Feng Signed-off-by: Peter Zijlstra Link: http://lkml.kernel.org/r/1303469634-11678-1-git-send-email-dfeng@redhat.com Signed-off-by: Ingo Molnar --- Reading git-diff-tree failed