diff options
Diffstat (limited to 'lib/lzo/lzo1x_decompress_safe.c')
| -rw-r--r-- | lib/lzo/lzo1x_decompress_safe.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/lzo/lzo1x_decompress_safe.c b/lib/lzo/lzo1x_decompress_safe.c index 7892a40cf765..318abb82c63d 100644 --- a/lib/lzo/lzo1x_decompress_safe.c +++ b/lib/lzo/lzo1x_decompress_safe.c @@ -16,15 +16,15 @@ #include <linux/module.h> #include <linux/kernel.h> #endif -#include <asm/unaligned.h> +#include <linux/unaligned.h> #include <linux/lzo.h> #include "lzodefs.h" #define HAVE_IP(x) ((size_t)(ip_end - ip) >= (size_t)(x)) #define HAVE_OP(x) ((size_t)(op_end - op) >= (size_t)(x)) -#define NEED_IP(x) if (!HAVE_IP(x)) goto input_overrun -#define NEED_OP(x) if (!HAVE_OP(x)) goto output_overrun -#define TEST_LB(m_pos) if ((m_pos) < out) goto lookbehind_overrun +#define NEED_IP(x) if (unlikely(!HAVE_IP(x))) goto input_overrun +#define NEED_OP(x) if (unlikely(!HAVE_OP(x))) goto output_overrun +#define TEST_LB(m_pos) if (unlikely((m_pos) < out)) goto lookbehind_overrun /* This MAX_255_COUNT is the maximum number of times we can add 255 to a base * count without overflowing an integer. The multiply will overflow when |