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| author | Jeongjun Park <aha310510@gmail.com> | 2024-07-26 06:40:49 +0900 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-07-29 10:55:15 +0100 |
| commit | 9da49aa80d686582bc3a027112a30484c9be6b6e (patch) | |
| tree | 6ac72bf26a011a6d42b1fbba48233bb86bba59d3 /scripts/generate_rust_analyzer.py | |
| parent | 301927d2d2eb8e541357ba850bc7a1a74dbbd670 (diff) | |
tun: Add missing bpf_net_ctx_clear() in do_xdp_generic()
There are cases where do_xdp_generic returns bpf_net_context without
clearing it. This causes various memory corruptions, so the missing
bpf_net_ctx_clear must be added.
Reported-by: syzbot+44623300f057a28baf1e@syzkaller.appspotmail.com
Fixes: fecef4cd42c6 ("tun: Assign missing bpf_net_context.")
Signed-off-by: Jeongjun Park <aha310510@gmail.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Reported-by: syzbot+3c2b6d5d4bec3b904933@syzkaller.appspotmail.com
Reported-by: syzbot+707d98c8649695eaf329@syzkaller.appspotmail.com
Reported-by: syzbot+c226757eb784a9da3e8b@syzkaller.appspotmail.com
Reported-by: syzbot+61a1cfc2b6632363d319@syzkaller.appspotmail.com
Reported-by: syzbot+709e4c85c904bcd62735@syzkaller.appspotmail.com
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions