[CRIU] [PATCH] zdtm/atomic: atomic_inc should return the old value

[Andrey Vagin]

From: Andrei Vagin <avagin+ppc at gmail.com>

00:24:30.269:    44: ERR: test.c:208: Test exited on unexpected signal

Signed-off-by: Andrew Vagin <avagin at virtuozzo.com>
---
 test/zdtm/lib/arch/ppc64/include/asm/atomic.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/test/zdtm/lib/arch/ppc64/include/asm/atomic.h b/test/zdtm/lib/arch/ppc64/include/asm/atomic.h
index 9463006..bd14cc0 100644
--- a/test/zdtm/lib/arch/ppc64/include/asm/atomic.h
+++ b/test/zdtm/lib/arch/ppc64/include/asm/atomic.h
@@ -47,7 +47,7 @@ ATOMIC_OP(sub, subf)
 
 #undef ATOMIC_OP
 
-static __inline__ int atomic_inc(atomic_t *v)
+static __inline__ int atomic_inc_return(atomic_t *v)
 {
 	int t;
 
@@ -65,6 +65,11 @@ static __inline__ int atomic_inc(atomic_t *v)
 	return t;
 }
 
+static __inline__ int atomic_inc(atomic_t *v)
+{
+	return atomic_inc_return(v) - 1;
+}
+
 static __inline__ void atomic_dec(atomic_t *v)
 {
 	int t;
-- 
2.5.5