diff options
| -rw-r--r-- | kernel/jump_label.c | 4 | ||||
| -rw-r--r-- | kernel/locking/qspinlock_paravirt.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/kernel/jump_label.c b/kernel/jump_label.c index 4ad5ed8adf96..6dc76b590703 100644 --- a/kernel/jump_label.c +++ b/kernel/jump_label.c @@ -236,7 +236,7 @@ void static_key_disable_cpuslocked(struct static_key *key) } jump_label_lock(); - if (atomic_cmpxchg(&key->enabled, 1, 0)) + if (atomic_cmpxchg(&key->enabled, 1, 0) == 1) jump_label_update(key); jump_label_unlock(); } @@ -289,7 +289,7 @@ static void __static_key_slow_dec_cpuslocked(struct static_key *key) return; guard(mutex)(&jump_label_mutex); - if (atomic_cmpxchg(&key->enabled, 1, 0)) + if (atomic_cmpxchg(&key->enabled, 1, 0) == 1) jump_label_update(key); else WARN_ON_ONCE(!static_key_slow_try_dec(key)); diff --git a/kernel/locking/qspinlock_paravirt.h b/kernel/locking/qspinlock_paravirt.h index f5a36e67b593..ac2e22502741 100644 --- a/kernel/locking/qspinlock_paravirt.h +++ b/kernel/locking/qspinlock_paravirt.h @@ -357,7 +357,7 @@ static void pv_wait_node(struct mcs_spinlock *node, struct mcs_spinlock *prev) static void pv_kick_node(struct qspinlock *lock, struct mcs_spinlock *node) { struct pv_node *pn = (struct pv_node *)node; - enum vcpu_state old = vcpu_halted; + u8 old = vcpu_halted; /* * If the vCPU is indeed halted, advance its state to match that of * pv_wait_node(). If OTOH this fails, the vCPU was running and will |