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-rw-r--r--src/svm/message_queue.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/svm/message_queue.c b/src/svm/message_queue.c
index dc0f6251120..4f3e7642740 100644
--- a/src/svm/message_queue.c
+++ b/src/svm/message_queue.c
@@ -21,6 +21,7 @@ svm_msg_q_alloc (svm_msg_q_cfg_t * cfg)
{
svm_msg_q_ring_t *ring;
svm_msg_q_t *mq;
+ uword size;
int i;
if (!cfg)
@@ -39,8 +40,10 @@ svm_msg_q_alloc (svm_msg_q_cfg_t * cfg)
if (cfg->ring_cfgs[i].data)
ring->data = cfg->ring_cfgs[i].data;
else
- ring->data = clib_mem_alloc_aligned (ring->nitems * ring->elsize,
- CLIB_CACHE_LINE_BYTES);
+ {
+ size = (uword) ring->nitems * ring->elsize;
+ ring->data = clib_mem_alloc_aligned (size, CLIB_CACHE_LINE_BYTES);
+ }
}
return mq;