Kuniyuki Iwashima 834d97843e ipv6: Protect fib6_link_table() with spinlock. ...

We will get rid of RTNL from RTM_NEWROUTE and SIOCADDRT.

If the request specifies a new table ID, fib6_new_table() is
called to create a new routing table.

Two concurrent requests could specify the same table ID, so we
need a lock to protect net->ipv6.fib_table_hash[h].

Let's add a spinlock to protect the hash bucket linkage.

Signed-off-by: Kuniyuki Iwashima <[email protected]>
Acked-by: Paolo Abeni <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>

2025-04-24 09:29:56 +02:00

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bpf.h

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can.h

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conntrack.h

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core.h

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flow_table.h

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generic.h

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hash.h

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ieee802154_6lowpan.h

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ipv4.h

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ipv6.h

ipv6: Protect fib6_link_table() with spinlock.

2025-04-24 09:29:56 +02:00

mctp.h

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mib.h

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mpls.h

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netfilter.h

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nexthop.h

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nftables.h

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packet.h

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sctp.h

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smc.h

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unix.h

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xdp.h

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xfrm.h

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