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| author |   Jonathan Neuschäfer <j.neuschaefer@gmx.net> | 2018-05-29 02:36:18 +0200 |
|---|---|---|
| committer |   Thomas Gschwantner <tharre3@gmail.com> | 2018-06-22 14:52:22 +0200 |
| commit | c37e79b4f2aff00c6f7f3055f6cfc75616b72d9e (patch) | |
| tree | b6cac57b0def51caa76ae5d9ca70c539c168dda7 | |
| parent | [WIP] Implement a lock-free MPMC ring buffer (diff) | |
| download | wireguard-monolithic-historical-c37e79b4f2aff00c6f7f3055f6cfc75616b72d9e.tar.xz wireguard-monolithic-historical-c37e79b4f2aff00c6f7f3055f6cfc75616b72d9e.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) |