netfilter: nf_conntrack: restrict runtime expect hashsize modifications

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Expectation hashtable size was simply glued to a variable with no code
to rehash expectations, so it was a bug to allow writing to it.
Make "expect_hashsize" readonly.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Patrick McHardy <kaber@trash.net>

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Alexey Dobriyan 2010-02-04 18:24:06 +01:00 • committed by Patrick McHardy

parent ab59b19be7

commit 38c7233b28

1 changed files with 1 additions and 1 deletions

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net/netfilter/nf_conntrack_expect.c

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