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| author | Peter Oskolkov | 2019-02-14 19:39:31 +0100 |
|---|---|---|
| committer | Alexei Starovoitov | 2019-02-15 00:10:06 +0100 |
| commit | fb405883c189dd30f2fab2b3e2c954f34f000ac3 (patch) | |
| tree | 8fad4f225683a15d18682bd2e34adb3dd10b6b3c /tools/lib/bpf/libbpf.c | |
| parent | Merge branch 'lwt_encap_ip' (diff) | |
| download | kernel-qcow2-linux-fb405883c189dd30f2fab2b3e2c954f34f000ac3.tar.gz kernel-qcow2-linux-fb405883c189dd30f2fab2b3e2c954f34f000ac3.tar.xz kernel-qcow2-linux-fb405883c189dd30f2fab2b3e2c954f34f000ac3.zip | |
bpf: fix memory leak in bpf_lwt_xmit_reroute
On error the skb should be freed. Tested with diff/steps
provided by David Ahern.
v2: surface routing errors to the user instead of a generic EINVAL,
as suggested by David Ahern.
Reported-by: David Ahern <dsahern@gmail.com>
Fixes: 3bd0b15281af ("bpf: add handling of BPF_LWT_REROUTE to lwt_bpf.c")
Signed-off-by: Peter Oskolkov <posk@google.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/lib/bpf/libbpf.c')
0 files changed, 0 insertions, 0 deletions