Merge branch 'percpu-for-linus' into percpu-for-next

Conflicts:
	arch/sparc/kernel/smp_64.c
	arch/x86/kernel/cpu/perf_counter.c
	arch/x86/kernel/setup_percpu.c
	drivers/cpufreq/cpufreq_ondemand.c
	mm/percpu.c

Conflicts in core and arch percpu codes are mostly from commit
ed78e1e078dd44249f88b1dd8c76dafb39567161 which substituted many
num_possible_cpus() with nr_cpu_ids.  As for-next branch has moved all
the first chunk allocators into mm/percpu.c, the changes are moved
from arch code to mm/percpu.c.

Signed-off-by: Tejun Heo <tj@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index 85208dd1d05b..1b2d12cda43e 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -2311,7 +2311,7 @@ cfq_set_request(struct request_queue *q, struct request *rq, gfp_t gfp_mask)
                 goto queue_fail;
 
         cfqq = cic_to_cfqq(cic, is_sync);
-        if (!cfqq) {
+        if (!cfqq || cfqq == &cfqd->oom_cfqq) {
                 cfqq = cfq_get_queue(cfqd, is_sync, cic->ioc, gfp_mask);
                 cic_set_cfqq(cic, cfqq, is_sync);
         }