X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lib%2Fringbuffer%2Fring_buffer_frontend.c;h=225d78c6c49e9d0a5b31c8587c9ef81bdf6701c6;hb=c9b3b5e2ac45c6e972d53c4bd7f8a535314feddc;hp=6b92193d4f2dfe7dedc5ec87cc0d1cda8e09f125;hpb=5334a2c5a8a4d72e7662bd132de550116c66a1ec;p=lttng-modules.git

diff --git a/lib/ringbuffer/ring_buffer_frontend.c b/lib/ringbuffer/ring_buffer_frontend.c
index 6b92193d..225d78c6 100644
--- a/lib/ringbuffer/ring_buffer_frontend.c
+++ b/lib/ringbuffer/ring_buffer_frontend.c
@@ -1022,7 +1022,7 @@ retry:
 	 */
 	if (((commit_count - chan->backend.subbuf_size)
 	     & chan->commit_count_mask)
-	    - (buf_trunc(consumed_cur, chan)
+	    - (buf_trunc(consumed, chan)
 	       >> chan->backend.num_subbuf_order)
 	    != 0)
 		goto nodata;
@@ -1031,7 +1031,7 @@ retry:
 	 * Check that we are not about to read the same subbuffer in
 	 * which the writer head is.
 	 */
-	if (subbuf_trunc(write_offset, chan) - subbuf_trunc(consumed_cur, chan)
+	if (subbuf_trunc(write_offset, chan) - subbuf_trunc(consumed, chan)
 	    == 0)
 		goto nodata;