diff options
| author | Jason A. Donenfeld <[email protected]> | 2024-03-14 16:49:10 -0600 |
|---|---|---|
| committer | Paolo Abeni <[email protected]> | 2024-03-19 11:22:50 +0100 |
| commit | 71cbd32e3db82ea4a74e3ef9aeeaa6971969c86f (patch) | |
| tree | 5031286bc7301b86688e44053c9ae8a3c2349f5c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 55b6c738673871c9b0edae05d0c97995c1ff08c4 (diff) | |
wireguard: netlink: access device through ctx instead of peer
The previous commit fixed a bug that led to a NULL peer->device being
dereferenced. It's actually easier and faster performance-wise to
instead get the device from ctx->wg. This semantically makes more sense
too, since ctx->wg->peer_allowedips.seq is compared with
ctx->allowedips_seq, basing them both in ctx. This also acts as a
defence in depth provision against freed peers.
Cc: [email protected]
Fixes: e7096c131e51 ("net: WireGuard secure network tunnel")
Signed-off-by: Jason A. Donenfeld <[email protected]>
Reviewed-by: Jiri Pirko <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions