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authorFlorian Westphal <fw@strlen.de>2018-02-27 21:42:32 +0300
committerPablo Neira Ayuso <pablo@netfilter.org>2018-03-06 01:15:43 +0300
commit9d5c12a7c08f67999772065afd50fb222072114e (patch)
tree3fc6bbb9e424e03b5586b585a7e1387e5ba80adf /tools/perf/scripts/python/call-graph-from-sql.py
parent19926968ea86a286aa6fbea16ee3f2e7442f10f0 (diff)
downloadlinux-9d5c12a7c08f67999772065afd50fb222072114e.tar.xz
netfilter: x_tables: limit allocation requests for blob rule heads
This is a very conservative limit (134217728 rules), but good enough to not trigger frequent oom from syzkaller. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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