xsk: Fix a documentation mistake in xsk_queue.h

After 'peeking' the ring, the consumer, not the producer, reads the data.
Fix this mistake in the comments.

Fixes: 15d8c9162ced ("xsk: Add function naming comments and reorder functions")
Signed-off-by: Ciara Loftus <ciara.loftus@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Magnus Karlsson <magnus.karlsson@intel.com>
Link: https://lore.kernel.org/bpf/20200928082344.17110-1-ciara.loftus@intel.com

diff --git a/net/xdp/xsk_queue.h b/net/xdp/xsk_queue.h
index 2d883f631c855db519219960522bfcfa8521afb7..dc1dd5ef70d149572559fb7ea0fff874293e26d3 100644 (file)
--- a/net/xdp/xsk_queue.h
+++ b/net/xdp/xsk_queue.h
@@ -96,7 +96,7 @@ struct xsk_queue {
  * seen and read by the consumer.
  *
  * The consumer peeks into the ring to see if the producer has written
- * any new entries. If so, the producer can then read these entries
+ * any new entries. If so, the consumer can then read these entries
  * and when it is done reading them release them back to the producer
  * so that the producer can use these slots to fill in new entries.
  *