diff options
| author |   Jonathan Neuschäfer <j.neuschaefer@gmx.net> | 2018-05-29 02:36:18 +0200 |
|---|---|---|
| committer |   Jason A. Donenfeld <Jason@zx2c4.com> | 2018-06-04 20:29:48 +0200 |
| commit | c7c37f3fc739428befba0df00f2b05c8d7c751c9 (patch) | |
| tree | 9e1b988e900623aad4f76fa16374699d814efaf2 | |
| parent | [WIP] Implement a lock-free MPMC ring buffer (diff) | |
| download | wireguard-monolithic-historical-c7c37f3fc739428befba0df00f2b05c8d7c751c9.tar.xz wireguard-monolithic-historical-c7c37f3fc739428befba0df00f2b05c8d7c751c9.zip | |
mpmc_ptr_ring: Fix the remaining crash
| -rw-r--r-- | src/mpmc_ptr_ring.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mpmc_ptr_ring.h b/src/mpmc_ptr_ring.h index 7145a4e..be7c2ff 100644 --- a/src/mpmc_ptr_ring.h +++ b/src/mpmc_ptr_ring.h @@ -115,10 +115,10 @@ static inline void *mpmc_ptr_ring_consume(struct mpmc_ptr_ring *r) for (;;) { mb(); // TODO: check - p = atomic_long_read(&r->producer_tail); - mb(); // TODO: check c = atomic_long_read(&r->consumer_head); mb(); // TODO: check + p = atomic_long_read(&r->producer_tail); + mb(); // TODO: check /* Is the ring empty? */ if (p == c) |