1 files changed, 18 insertions, 0 deletions
diff --git a/backport-include/crypto/algapi.h b/backport-include/crypto/algapi.h
new file mode 100644
index 0000000..ac6ea84
--- /dev/null
+++ b/backport-include/crypto/algapi.h
@@ -0,0 +1,18 @@
+#ifndef __BP_ALGAPI_H
+#define __BP_ALGAPI_H
+#include <linux/version.h>
+#include_next <crypto/algapi.h>
+
+#if LINUX_VERSION_IS_LESS(3,13,0) && \
+    !LINUX_VERSION_IN_RANGE(3,12,59, 3,12,255) && \
+    !LINUX_VERSION_IN_RANGE(3,10,106, 3,10,255)
+#define __crypto_memneq LINUX_BACKPORT(__crypto_memneq)
+noinline unsigned long __crypto_memneq(const void *a, const void *b, size_t size);
+#define crypto_memneq LINUX_BACKPORT(crypto_memneq)
+static inline int crypto_memneq(const void *a, const void *b, size_t size)
+{
+        return __crypto_memneq(a, b, size) != 0UL ? 1 : 0;
+}
+#endif
+
+#endif /* __BP_ALGAPI_H */