From: David S. Miller <davem@davemloft.net>
Date: Mon, 19 Apr 2021 22:20:35 +0000 (-0700)
Subject: Merge branch 'nh-flushing'
X-Git-Tag: accepted/tizen/unified/20230118.172025~7335^2~112
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c589fa10f1ed2d963c3ceaa40005d30231a0e556;p=platform%2Fkernel%2Flinux-rpi.git

Merge branch 'nh-flushing'

Ido Schimmel says:

====================
nexthop: Support large scale nexthop flushing

Patch #1 fixes a day-one bug in the nexthop code and allows "ip nexthop
flush" to work correctly with large number of nexthops that do not fit
in a single-part dump.

Patch #2 adds a test case.

Targeting at net-next since this use case never worked, the flow is
pretty obscure and such a large number of nexthops is unlikely to be
used in any real-world scenario.

Tested with fib_nexthops.sh:

Tests passed: 219
Tests failed:   0
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
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c589fa10f1ed2d963c3ceaa40005d30231a0e556