tree 3feb69ea882c314b518f53fd6eae9db634918003
parent 1bda71282ded6a2e09a2db7c8884542fb46bfd4f
author Bharata B Rao <bharata@linux.vnet.ibm.com> 1229322408 +0530
committer Ingo Molnar <mingo@elte.hu> 1229459954 +0100

sched: use RCU variant of list traversal in for_each_leaf_rt_rq()

Impact: fix potential of rare crash

for_each_leaf_rt_rq() walks an RCU protected list (rq->leaf_rt_rq_list),
but doesn't use list_for_each_entry_rcu(). Fix this.

Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>