diff options
| -rw-r--r-- | arch/riscv/include/asm/spinlock.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/include/asm/spinlock.h b/arch/riscv/include/asm/spinlock.h index 04c71d938afd..a6a005c4f2fb 100644 --- a/arch/riscv/include/asm/spinlock.h +++ b/arch/riscv/include/asm/spinlock.h @@ -24,7 +24,7 @@ /* FIXME: Replace this with a ticket lock, like MIPS. */ -#define arch_spin_is_locked(x) ((x)->lock != 0) +#define arch_spin_is_locked(x) (READ_ONCE((x)->lock) != 0) static inline void arch_spin_unlock(arch_spinlock_t *lock) { |