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| author | Peter Oskolkov <posk@google.com> | 2019-02-23 18:25:01 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-24 22:24:50 -0800 |
| commit | bd16693f359bbab8776541c06a6df32f3996638e (patch) | |
| tree | f70560333763253c64f640ef1516f2bf6d6bb5e7 /include | |
| parent | 186d93669fe0cba252d42a42ddcfdbe9f2ee101d (diff) | |
| download | lwn-bd16693f359bbab8776541c06a6df32f3996638e.tar.gz lwn-bd16693f359bbab8776541c06a6df32f3996638e.zip | |
net: fix double-free in bpf_lwt_xmit_reroute
dst_output() frees skb when it fails (see, for example,
ip_finish_output2), so it must not be freed in this case.
Fixes: 3bd0b15281af ("bpf: add handling of BPF_LWT_REROUTE to lwt_bpf.c")
Signed-off-by: Peter Oskolkov <posk@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions