[IPV4]: fib_trie initialzation fix

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In some kernel configs /proc functions seems to be accessed before the
trie is initialized. The patch below checks for this.

Signed-off-by: Robert Olsson <robert.olsson@its.uu.se>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Robert Olsson 2006-03-20 21:34:12 -08:00 • committed by David S. Miller

parent 4f81c32b02

commit 5ddf0eb2bf

1 changed files with 10 additions and 2 deletions

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net/ipv4/fib_trie.c

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