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-rw-r--r--src/server/reference.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/server/reference.h b/src/server/reference.h
index 2a80955..4eda546 100644
--- a/src/server/reference.h
+++ b/src/server/reference.h
@@ -46,12 +46,12 @@ static inline void ref_put( ref *ref )
}
}
-#define ref_get_uplink(wr) ({ \
+#define ref_get_uplink(wr) __extension__({ \
ref* ref = ref_get( wr ); \
ref == NULL ? NULL : container_of(ref, dnbd3_uplink_t, reference); \
})
-#define ref_get_cachemap(image) ({ \
+#define ref_get_cachemap(image) __extension__({ \
ref* ref = ref_get( &(image)->ref_cacheMap ); \
ref == NULL ? NULL : container_of(ref, dnbd3_cache_map_t, reference); \
})