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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _LINUX_BUG_H
#define _LINUX_BUG_H
#include <asm-generic/bug.h>
#include <linux/build_bug.h>
/*
* Since detected data corruption should stop operation on the affected
* structures. Return value must be checked and sanely acted on by caller.
*/
static inline __must_check bool check_data_corruption(bool v) { return v; }
#define CHECK_DATA_CORRUPTION(condition, fmt, ...) \
check_data_corruption(({ \
bool corruption = unlikely(condition); \
if (corruption) { \
if (IS_ENABLED(CONFIG_BUG_ON_DATA_CORRUPTION)) { \
panic(fmt, ##__VA_ARGS__); \
} else \
WARN(1, fmt, ##__VA_ARGS__); \
} \
corruption; \
}))
#endif /* _LINUX_BUG_H */
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