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| author | Florian Westphal <fw@strlen.de> | 2018-12-28 01:24:43 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-12-29 02:45:18 +0100 |
| commit | 4cd273bb91b3001f623f516ec726c49754571b1a (patch) | |
| tree | 42873aa500164d5b8e21f048390cd5885476723d /include/net/stp.h | |
| parent | c78e7818f16f687389174c4569243abbec8dc68f (diff) | |
| download | linux-4cd273bb91b3001f623f516ec726c49754571b1a.tar.gz linux-4cd273bb91b3001f623f516ec726c49754571b1a.tar.bz2 linux-4cd273bb91b3001f623f516ec726c49754571b1a.zip | |
netfilter: nf_conncount: don't skip eviction when age is negative
age is signed integer, so result can be negative when the timestamps
have a large delta. In this case we want to discard the entry.
Instead of using age >= 2 || age < 0, just make it unsigned.
Fixes: b36e4523d4d56 ("netfilter: nf_conncount: fix garbage collection confirm race")
Reviewed-by: Shawn Bohrer <sbohrer@cloudflare.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/stp.h')
0 files changed, 0 insertions, 0 deletions