fib_trie: Prevent allocating tnode if bits is too big for size_t

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This patch adds code to prevent us from attempting to allocate a tnode with
a size larger than what can be represented by size_t.

Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Alexander Duyck 2015-03-04 15:04:46 -08:00 • committed by David S. Miller

parent 71e8b67d0f

commit 1de3d87bcd

1 changed files with 13 additions and 3 deletions

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net/ipv4/fib_trie.c

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