[PATCH 6.6.y 0/3] vxlan: fix stats reads after the dstats conversion

[Christian Schmidbauer <opensource@grische.xyz>]

Hi Sasha,

This series backports the vxlan dstats reader side:

  3e2f544dd8a3 ("net: get stats64 if device if driver is configured")
  94b601bc4f85 ("net: core: Implement dstats-type stats collections")
  195f88c57737 ("vxlan: Remove generic .ndo_get_stats64")

3e2f544dd8a3 has no effect on 6.6 by itself, but is needed by
94b601bc4f85 to apply cleanly.

Tested on 6.6.161 with and without the series on two 32-bit boards, a
little-endian ARMv7 Aruba AP-325 and a big-endian PowerPC Enterasys
WS-AP3715i.

Both boards miss the vxlan drops without the series and count them with
it. On the AP-325 a stats read also hangs once rx_drops is odd, and the
series fixes that as well.

Breno Leitao (2):
  net: get stats64 if device if driver is configured
  vxlan: Remove generic .ndo_get_stats64

Jeremy Kerr (1):
  net: core: Implement dstats-type stats collections

 drivers/net/vxlan/vxlan_core.c |  2 --
 net/core/dev.c                 | 52 ++++++++++++++++++++++++++++++++++
 2 files changed, 52 insertions(+), 2 deletions(-)


base-commit: b5a1dc3ad4822c6edfb53429e9a3759c9b0ac2be
-- 
2.54.0