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| author | Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp> | 2018-06-14 05:07:42 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-06-16 00:47:15 +0300 |
| commit | 6d5fc1957989266006db6ef3dfb9159b42cf0189 (patch) | |
| tree | 29028cc0eb4f60c5c822a6fd4096c193376cf5dd /net/sysctl_net.c | |
| parent | b5518c705178cb96fd2b775e0c070e72b5d0d688 (diff) | |
| download | linux-6d5fc1957989266006db6ef3dfb9159b42cf0189.tar.xz | |
xdp: Fix handling of devmap in generic XDP
Commit 67f29e07e131 ("bpf: devmap introduce dev_map_enqueue") changed
the return value type of __devmap_lookup_elem() from struct net_device *
to struct bpf_dtab_netdev * but forgot to modify generic XDP code
accordingly.
Thus generic XDP incorrectly used struct bpf_dtab_netdev where struct
net_device is expected, then skb->dev was set to invalid value.
v2:
- Fix compiler warning without CONFIG_BPF_SYSCALL.
Fixes: 67f29e07e131 ("bpf: devmap introduce dev_map_enqueue")
Signed-off-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp>
Acked-by: Yonghong Song <yhs@fb.com>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'net/sysctl_net.c')
0 files changed, 0 insertions, 0 deletions