Akihiko Odaki wrote:

The vnet handling code will be reused by tap.

Signed-off-by: Akihiko Odaki <redacted>
---
 MAINTAINERS            |   2 +-
 drivers/net/tun.c      | 179 +----------------------------------------------
 drivers/net/tun_vnet.h | 184 +++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 187 insertions(+), 178 deletions(-)

-static inline bool tun_legacy_is_little_endian(unsigned int flags)
-{
-	return !(IS_ENABLED(CONFIG_TUN_VNET_CROSS_LE) &&
-		 (flags & TUN_VNET_BE)) &&
-		virtio_legacy_is_little_endian();
-}

+static inline bool tun_vnet_legacy_is_little_endian(unsigned int flags)
+{
+	return !(IS_ENABLED(CONFIG_TUN_VNET_CROSS_LE) &&
+		 (flags & TUN_VNET_BE)) &&
+		virtio_legacy_is_little_endian();
+}

In general LGTM. But why did you rename functions while moving them?
Please add an explanation in the commit message for any non obvious
changes like that.