X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=libringbuffer%2Ffrontend_internal.h;h=51b652d2a3d2ed5dbb9eb41d0942a522bd4c86a7;hb=bae63afc923740627352cdd6b0aeab1b0706387e;hp=8a0f78f32ee774e19e853b3c7c511957ed7adb85;hpb=0b5389bbeb5da342a12a195d34ea8c6d0db55a04;p=lttng-ust.git

diff --git a/libringbuffer/frontend_internal.h b/libringbuffer/frontend_internal.h
index 8a0f78f3..51b652d2 100644
--- a/libringbuffer/frontend_internal.h
+++ b/libringbuffer/frontend_internal.h
@@ -499,23 +499,20 @@ void lib_ring_buffer_write_commit_counter(const struct lttng_ust_lib_ring_buffer
 				          unsigned long idx,
 				          unsigned long buf_offset,
 				          unsigned long commit_count,
-				          size_t slot_size,
 					  struct lttng_ust_shm_handle *handle)
 {
-	unsigned long offset, commit_seq_old;
+	unsigned long commit_seq_old;
 
 	if (config->oops != RING_BUFFER_OOPS_CONSISTENCY)
 		return;
 
-	offset = buf_offset + slot_size;
-
 	/*
 	 * subbuf_offset includes commit_count_mask. We can simply
 	 * compare the offsets within the subbuffer without caring about
 	 * buffer full/empty mismatch because offset is never zero here
 	 * (subbuffer header and record headers have non-zero length).
 	 */
-	if (caa_unlikely(subbuf_offset(offset - commit_count, chan)))
+	if (caa_unlikely(subbuf_offset(buf_offset - commit_count, chan)))
 		return;
 
 	commit_seq_old = v_read(config, &shmp_index(handle, buf->commit_hot, idx)->seq);