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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2017-10-01 22:39:57 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2017-10-02 02:45:53 +0200 |
| commit | ef9b40e02c25f1f11fbafd22ab3d867ab22f4fd2 (patch) | |
| tree | 4274baf210ec62688c1bf68513fffe0290754b72 /src/peer.c | |
| parent | wg-quick: check permissions of parent directory (diff) | |
| download | wireguard-monolithic-historical-ef9b40e02c25f1f11fbafd22ab3d867ab22f4fd2.tar.xz wireguard-monolithic-historical-ef9b40e02c25f1f11fbafd22ab3d867ab22f4fd2.zip | |
noise: use spinlock for rotating keys
This should only really be contended in extremely exceptional cases, so
changing from a mutex to a spinlock is likely fine.
Diffstat (limited to 'src/peer.c')
| -rw-r--r-- | src/peer.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -41,7 +41,7 @@ struct wireguard_peer *peer_create(struct wireguard_device *wg, const u8 public_ } timers_init(peer); cookie_checker_precompute_peer_keys(peer); - mutex_init(&peer->keypairs.keypair_update_lock); + spin_lock_init(&peer->keypairs.keypair_update_lock); INIT_WORK(&peer->transmit_handshake_work, packet_handshake_send_worker); rwlock_init(&peer->endpoint_lock); kref_init(&peer->refcount); |