ipv4: fix rcu splat

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free_nh_exceptions() should use rcu_dereference_protected(..., 1)
since its called after one RCU grace period.

Also add some const-ification in recent code.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Eric Dumazet 2012-07-17 22:42:13 +02:00 • committed by David S. Miller

parent d3a25c980f

commit 5abf7f7e0f

3 changed files with 11 additions and 10 deletions

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4

net/ipv4/fib_semantics.c

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4

net/ipv4/inet_connection_sock.c

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13

net/ipv4/route.c

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