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

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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>

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Bharata B Rao 2008-12-15 11:56:48 +05:30 • committed by Ingo Molnar

parent 1bda71282d

commit 80f40ee4a0

1 changed files with 1 additions and 1 deletions

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kernel/sched_rt.c

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