[PATCH 19.11] kni: update kernel API to set random MAC address
Ferruh Yigit
ferruh.yigit at intel.com
Fri Dec 17 16:54:04 CET 2021
[ upstream commit e6cbfd9bf30bbc4170fe8c7c04a16d9cf795fb90 ]
Previously used 'random_ether_addr()' API is removed in upstream kernel
with commit
Commit ba530fea8ca1 ("ethernet: remove random_ether_addr()")
Replacement API 'eth_random_addr()' is around since v3.6 [1], so
simply switching to this API without any version checks.
[1]
0a4dd594982a ("etherdevice: Rename random_ether_addr to eth_random_addr")
Signed-off-by: Ferruh Yigit <ferruh.yigit at intel.com>
---
kernel/linux/kni/kni_misc.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/kernel/linux/kni/kni_misc.c b/kernel/linux/kni/kni_misc.c
index 2b464c438113..f4944e1ddf33 100644
--- a/kernel/linux/kni/kni_misc.c
+++ b/kernel/linux/kni/kni_misc.c
@@ -399,11 +399,8 @@ kni_ioctl_create(struct net *net, uint32_t ioctl_num,
if (is_valid_ether_addr(dev_info.mac_addr))
memcpy(net_dev->dev_addr, dev_info.mac_addr, ETH_ALEN);
else
- /*
- * Generate random mac address. eth_random_addr() is the
- * newer version of generating mac address in kernel.
- */
- random_ether_addr(net_dev->dev_addr);
+ /* Generate random MAC address. */
+ eth_random_addr(net_dev->dev_addr);
if (dev_info.mtu)
net_dev->mtu = dev_info.mtu;
--
2.33.1
More information about the stable
mailing list