* The above is true *unless* the extra bytes cross a page boundary
* into unmapped or no-access space, hence the boundary crossing check.
*/
-static inline u64 __attribute__ ((no_sanitize_address))
+static inline u64
hash_memory64 (void *p, word n_bytes, u64 state)
{
u64 *q = p;
{
if (PREDICT_TRUE (page_boundary_crossing == 0))
c +=
- zap64 (clib_mem_unaligned (q + 2, u64), n % sizeof (u64)) << 8;
+ zap64 (CLIB_MEM_OVERFLOW
+ (clib_mem_unaligned (q + 2, u64), q + 2, sizeof (u64)),
+ n % sizeof (u64)) << 8;
else
{
clib_memcpy_fast (tmp.as_u8, q + 2, n % sizeof (u64));
if (n % sizeof (u64))
{
if (PREDICT_TRUE (page_boundary_crossing == 0))
- b += zap64 (clib_mem_unaligned (q + 1, u64), n % sizeof (u64));
+ b +=
+ zap64 (CLIB_MEM_OVERFLOW
+ (clib_mem_unaligned (q + 1, u64), q + 1, sizeof (u64)),
+ n % sizeof (u64));
else
{
clib_memcpy_fast (tmp.as_u8, q + 1, n % sizeof (u64));
if (n % sizeof (u64))
{
if (PREDICT_TRUE (page_boundary_crossing == 0))
- a += zap64 (clib_mem_unaligned (q + 0, u64), n % sizeof (u64));
+ a +=
+ zap64 (CLIB_MEM_OVERFLOW
+ (clib_mem_unaligned (q + 0, u64), q + 0, sizeof (u64)),
+ n % sizeof (u64));
else
{
clib_memcpy_fast (tmp.as_u8, q, n % sizeof (u64));