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authorFelix Fietkau <nbd@nbd.name>2018-02-07 09:49:02 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2018-02-07 11:55:52 +0100
commit0ff90b6c20340e57616a51ae1a1bf18156d6638a (patch)
treeea8f92d7b66248c515234e119819aa620ef77a33 /include/net/cfg80211-wext.h
parentd8ed9600581d40d818ae417b3086a333841b0559 (diff)
netfilter: nf_flow_offload: fix use-after-free and a resource leak
flow_offload_del frees the flow, so all associated resource must be freed before. Since the ct entry in struct flow_offload_entry was allocated by flow_offload_alloc, it should be freed by flow_offload_free to take care of the error handling path when flow_offload_add fails. While at it, make flow_offload_del static, since it should never be called directly, only from the gc step Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/cfg80211-wext.h')
0 files changed, 0 insertions, 0 deletions