diff options
Diffstat (limited to 'drivers/net/netdevsim/dev.c')
| -rw-r--r-- | drivers/net/netdevsim/dev.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/netdevsim/dev.c b/drivers/net/netdevsim/dev.c index 93abd0b6c1f9..98a56d8bdcec 100644 --- a/drivers/net/netdevsim/dev.c +++ b/drivers/net/netdevsim/dev.c @@ -17,6 +17,7 @@ #include <linux/debugfs.h> #include <linux/device.h> +#include <linux/random.h> #include <linux/rtnetlink.h> #include <net/devlink.h> @@ -204,6 +205,8 @@ static struct nsim_dev *nsim_dev_create(struct nsim_bus_dev *nsim_bus_dev) return ERR_PTR(-ENOMEM); nsim_dev = devlink_priv(devlink); nsim_dev->nsim_bus_dev = nsim_bus_dev; + nsim_dev->switch_id.id_len = sizeof(nsim_dev->switch_id.id); + get_random_bytes(nsim_dev->switch_id.id, nsim_dev->switch_id.id_len); nsim_dev->fib_data = nsim_fib_create(); if (IS_ERR(nsim_dev->fib_data)) { |