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netfilter: ipset: Removed invalid IPSET_ATTR_MARKMASK validation
authorVytas Dauksa <vytas.dauksa@smoothwall.net>
Fri, 4 Apr 2014 15:10:14 +0000 (16:10 +0100)
committerJozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Sun, 24 Aug 2014 17:31:34 +0000 (19:31 +0200)
Markmask is an u32, hence it can't be greater then 4294967295 ( i.e.
0xffffffff ). This was causing smatch warning:
 net/netfilter/ipset/ip_set_hash_gen.h:1084 hash_ipmark_create() warn:
 impossible condition '(markmask > 4294967295) => (0-u32max > u32max)'

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
net/netfilter/ipset/ip_set_hash_gen.h patch | blob | history

diff --cc net/netfilter/ipset/ip_set_hash_gen.h
Simple merge
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