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atomic, arch: Audit atomic_{read,set}()
[firefly-linux-kernel-4.4.55.git]
/
arch
/
metag
/
include
/
asm
/
atomic_lock1.h
diff --git
a/arch/metag/include/asm/atomic_lock1.h
b/arch/metag/include/asm/atomic_lock1.h
index f8efe380fe8b334ef87cb91e905a52bfa1da2b48..0295d9b8d5bf2730dc9fe3fed7ab523444b2354e 100644
(file)
--- a/
arch/metag/include/asm/atomic_lock1.h
+++ b/
arch/metag/include/asm/atomic_lock1.h
@@
-10,7
+10,7
@@
static inline int atomic_read(const atomic_t *v)
{
- return
(v)->counter
;
+ return
READ_ONCE((v)->counter)
;
}
/*