mirror of https://gitee.com/openkylin/linux.git
a52ad514fd
With centralized MTU checking, there's nothing productive done by eth_change_mtu that isn't already done in dev_set_mtu, so mark it as deprecated and remove all usage of it in the kernel. All callers have been audited for calls to alloc_etherdev* or ether_setup directly, which means they all have a valid dev->min_mtu and dev->max_mtu. Now eth_change_mtu prints out a netdev_warn about being deprecated, for the benefit of out-of-tree drivers that might be utilizing it. Of note, dvb_net.c actually had dev->mtu = 4096, while using eth_change_mtu, meaning that if you ever tried changing it's mtu, you couldn't set it above 1500 anymore. It's now getting dev->max_mtu also set to 4096 to remedy that. v2: fix up lantiq_etop, missed breakage due to drive not compiling on x86 CC: netdev@vger.kernel.org Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|---|---|---|
| .. | ||
| 8390.c | ||
| 8390.h | ||
| 8390p.c | ||
| Kconfig | ||
| Makefile | ||
| apne.c | ||
| ax88796.c | ||
| axnet_cs.c | ||
| etherh.c | ||
| hydra.c | ||
| lib8390.c | ||
| mac8390.c | ||
| mcf8390.c | ||
| ne.c | ||
| ne2k-pci.c | ||
| pcnet_cs.c | ||
| smc-ultra.c | ||
| stnic.c | ||
| wd.c | ||
| zorro8390.c | ||