Merge branch 'ipv4-ipv6-account-for-fraggap-on-paged-allocation-paths'

Wongi Lee says:

====================
ipv4/ipv6: account for fraggap on paged allocation paths

Fix fraggap accounting in the paged-allocation paths of IPv4 and IPv6.

The IPv6 patch is the v4 update of the previously posted patch. The IPv4
patch handles the same code pattern (by Ido).

v3: https://lore.kernel.org/aiq3f7UZGFp0F3MV@DESKTOP-19IMU7U.localdomain
v2: https://lore.kernel.org/aigx83czv+UJZA0d@DESKTOP-19IMU7U.localdomain
v1: https://lore.kernel.org/aibiIYMAwUErTw5U@DESKTOP-19IMU7U.localdomain
====================

Link: https://patch.msgid.link/ajFQn6yh43eDeQm9@DESKTOP-19IMU7U.localdomain
Signed-off-by: Jakub Kicinski <kuba@kernel.org>