@@ -1741,7 +1741,6 @@ int bnx2x_config_rss_pf(struct bnx2x *bp, struct bnx2x_rss_config_obj *rss_obj,
bool config_hash)
{
struct bnx2x_config_rss_params params = {NULL};
- int i;
/* Although RSS is meaningless when there is a single HW queue we
* still need it enabled in order to have HW Rx hash generated.
@@ -1773,9 +1772,7 @@ int bnx2x_config_rss_pf(struct bnx2x *bp, struct bnx2x_rss_config_obj *rss_obj,
if (config_hash) {
/* RSS keys */
- for (i = 0; i < sizeof(params.rss_key) / 4; i++)
- params.rss_key[i] = random32();
-
+ prandom_bytes(params.rss_key, sizeof(params.rss_key));
__set_bit(BNX2X_RSS_SET_SRCH, ¶ms.rss_flags);
}
Use prandom_bytes() to fill rss key with pseudo-random bytes. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Eilon Greenstein <eilong@broadcom.com> Cc: netdev@vger.kernel.org --- * v3 - rename random32_get_bytes to prandom_bytes drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)