net: fib_rules: Add fib_rules_ops.lock.

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We will no longer hold RTNL for RTM_NEWRULE and RMT_DELRULE
except for the first IPv4 RTM_NEWRULE.

Let's add per-fib_rules_ops mutex inside RTNL.

Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20260629181226.1929658-6-kuniyu@google.com
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

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Kuniyuki Iwashima 2026-06-29 18:10:57 +00:00 • committed by Paolo Abeni

parent 763a943710

commit 8e133ba99c

2 changed files with 19 additions and 2 deletions

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1

include/net/fib_rules.h

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20

net/core/fib_rules.c

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