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authorZhen Lei <thunder.leizhen@huawei.com>2021-07-31 20:30:11 +0800
committerThomas Gleixner <tglx@linutronix.de>2021-08-10 08:21:52 +0200
commit07d25971b220e477eb019fcb520a9f2e3ac966af (patch)
treee63aed800fd88e433ceff8e7ddc03ed5d60b15eb /kernel
parent36a21d51725af2ce0700c6ebcb6b9594aac658a6 (diff)
locking/rtmutex: Use the correct rtmutex debugging config option
It's CONFIG_DEBUG_RT_MUTEXES not CONFIG_DEBUG_RT_MUTEX. Fixes: f7efc4799f81 ("locking/rtmutex: Inline chainwalk depth check") Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Will Deacon <will@kernel.org> Acked-by: Boqun Feng <boqun.feng@gmail.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20210731123011.4555-1-thunder.leizhen@huawei.com
Diffstat (limited to 'kernel')
-rw-r--r--kernel/locking/rtmutex.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c
index b5d9bb5202c6..ad0db322ed3b 100644
--- a/kernel/locking/rtmutex.c
+++ b/kernel/locking/rtmutex.c
@@ -343,7 +343,7 @@ static __always_inline bool
rt_mutex_cond_detect_deadlock(struct rt_mutex_waiter *waiter,
enum rtmutex_chainwalk chwalk)
{
- if (IS_ENABLED(CONFIG_DEBUG_RT_MUTEX))
+ if (IS_ENABLED(CONFIG_DEBUG_RT_MUTEXES))
return waiter != NULL;
return chwalk == RT_MUTEX_FULL_CHAINWALK;
}