diff options
Diffstat (limited to 'net/core/net-sysfs.c')
| -rw-r--r-- | net/core/net-sysfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c index abaa1c919b98..b6fbe629ccee 100644 --- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -1056,7 +1056,7 @@ static ssize_t show_rps_dev_flow_table_cnt(struct netdev_rx_queue *queue, rcu_read_lock(); flow_table = rcu_dereference(queue->rps_flow_table); if (flow_table) - val = (unsigned long)flow_table->mask + 1; + val = 1UL << flow_table->log; rcu_read_unlock(); return sysfs_emit(buf, "%lu\n", val); @@ -1109,7 +1109,7 @@ static ssize_t store_rps_dev_flow_table_cnt(struct netdev_rx_queue *queue, if (!table) return -ENOMEM; - table->mask = mask; + table->log = ilog2(mask) + 1; for (count = 0; count <= mask; count++) table->flows[count].cpu = RPS_NO_CPU; } else { |