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Diffstat (limited to 'lib/lzo/lzo1x_compress_safe.c')
-rw-r--r--lib/lzo/lzo1x_compress_safe.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/lzo/lzo1x_compress_safe.c b/lib/lzo/lzo1x_compress_safe.c
new file mode 100644
index 000000000000..371c9f849492
--- /dev/null
+++ b/lib/lzo/lzo1x_compress_safe.c
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * LZO1X Compressor from LZO
+ *
+ * Copyright (C) 1996-2012 Markus F.X.J. Oberhumer <markus@oberhumer.com>
+ *
+ * The full LZO package can be found at:
+ * http://www.oberhumer.com/opensource/lzo/
+ *
+ * Changed for Linux kernel use by:
+ * Nitin Gupta <nitingupta910@gmail.com>
+ * Richard Purdie <rpurdie@openedhand.com>
+ */
+
+#define LZO_SAFE(name) name##_safe
+#define HAVE_OP(x) ((size_t)(op_end - op) >= (size_t)(x))
+
+#include "lzo1x_compress.c"