Symbol: dev_validate_mtu
net/core/dev.c
9902
err = dev_validate_mtu(dev, new_mtu, extack);
net/core/dev.h
121
int dev_validate_mtu(struct net_device *dev, int mtu,
net/core/rtnetlink.c
3691
err = dev_validate_mtu(dev, mtu, extack);