[PATCH v2] sched: sched_domain fix highest_flag_domain function

[Xuewen Yan]

the highest_flag_domain is to search the highest sched_domain
containing flag, but if the lower sched_domain didn't contain
the flag, but the higher sched_domain contains the flag, the
function will return NULL instead of the higher sched_domain.

For example:
In MC domain : no SD_ASYM_CPUCAPACITY flag;
In DIE domain : containing SD_ASYM_CPUCAPACITY flag;
the "highest_flag_domain(cpu, SD_ASYM_CPUCAPACITY)" will return NULL.

Signed-off-by: Xuewen Yan <xuewen.ya...@gmail.com>
---
 kernel/sched/sched.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 28709f6..2c7c566 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -1427,7 +1427,7 @@ static inline struct sched_domain 
*highest_flag_domain(int cpu, int flag)
 
        for_each_domain(cpu, sd) {
                if (!(sd->flags & flag))
-                       break;
+                       continue;
                hsd = sd;
        }
 
-- 
1.9.1