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authorMarcelo Ricardo Leitner <[email protected]>2022-03-24 16:22:10 -0300
committerDavid S. Miller <[email protected]>2022-03-26 17:00:51 -0700
commitbcb74e132a76ce0502bb33d5b65533a4ed72d159 (patch)
treec404b89362a45fc150535ceb98846de1166b1f6d /net/unix/sysctl_net_unix.c
parent5ae6acf1d00be462d7b08b4a8748798ef595ae5a (diff)
net/sched: act_ct: fix ref leak when switching zones
When switching zones or network namespaces without doing a ct clear in between, it is now leaking a reference to the old ct entry. That's because tcf_ct_skb_nfct_cached() returns false and tcf_ct_flow_table_lookup() may simply overwrite it. The fix is to, as the ct entry is not reusable, free it already at tcf_ct_skb_nfct_cached(). Reported-by: Florian Westphal <[email protected]> Fixes: 2f131de361f6 ("net/sched: act_ct: Fix flow table lookup after ct clear or switching zones") Signed-off-by: Marcelo Ricardo Leitner <[email protected]> Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions