X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;ds=sidebyside;f=libringbuffer%2Fring_buffer_frontend.c;h=e09294bfb86bba43aae2d8f635639a056b52fd6d;hb=50d2bb48d09d5b6ae23185e8f916152e2371d04a;hp=7b276ad935a3b89e4a10b1a41402f8976b80bd70;hpb=f0fde1c3984721c0660c7d5a1377db74b6c03a70;p=lttng-ust.git

diff --git a/libringbuffer/ring_buffer_frontend.c b/libringbuffer/ring_buffer_frontend.c
index 7b276ad9..e09294bf 100644
--- a/libringbuffer/ring_buffer_frontend.c
+++ b/libringbuffer/ring_buffer_frontend.c
@@ -52,7 +52,7 @@
 #include <poll.h>
 #include <ust-helper.h>
 
-#include <lttng/ust-align.h>
+#include <lttng/ust-utils.h>
 #include <lttng/ringbuffer-context.h>
 
 #include "smp.h"
@@ -2125,7 +2125,7 @@ int lib_ring_buffer_try_reserve_slow(struct lttng_ust_lib_ring_buffer *buf,
 				     void *client_ctx)
 {
 	const struct lttng_ust_lib_ring_buffer_config *config = &chan->backend.config;
-	struct lttng_ust_shm_handle *handle = ctx->handle;
+	struct lttng_ust_shm_handle *handle = ctx->chan->handle;
 	unsigned long reserve_commit_diff, offset_cmp;
 	int timeout_left_ms = lttng_ust_ringbuffer_get_timeout(chan);
 
@@ -2314,14 +2314,14 @@ int lib_ring_buffer_reserve_slow(struct lttng_ust_lib_ring_buffer_ctx *ctx,
 		void *client_ctx)
 {
 	struct lttng_ust_lib_ring_buffer_channel *chan = ctx->chan;
-	struct lttng_ust_shm_handle *handle = ctx->handle;
+	struct lttng_ust_shm_handle *handle = ctx->chan->handle;
 	const struct lttng_ust_lib_ring_buffer_config *config = &chan->backend.config;
 	struct lttng_ust_lib_ring_buffer *buf;
 	struct switch_offsets offsets;
 	int ret;
 
 	if (config->alloc == RING_BUFFER_ALLOC_PER_CPU)
-		buf = shmp(handle, chan->backend.buf[ctx->cpu].shmp);
+		buf = shmp(handle, chan->backend.buf[ctx->reserve_cpu].shmp);
 	else
 		buf = shmp(handle, chan->backend.buf[0].shmp);
 	if (!buf)