1 files changed, 10 insertions, 0 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index fb4b36585ff6..cd95965be3d1 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -98,6 +98,16 @@
 #define ext_debug(ino, fmt, ...)	no_printk(fmt, ##__VA_ARGS__)
 #endif
 
+#define ASSERT(assert)						\
+do {									\
+	if (unlikely(!(assert))) {					\
+		printk(KERN_EMERG					\
+		       "Assertion failure in %s() at %s:%d: '%s'\n",	\
+		       __func__, __FILE__, __LINE__, #assert);		\
+		BUG();							\
+	}								\
+} while (0)
+
 /* data type for block offset of block group */
 typedef int ext4_grpblk_t;