diff options
| -rw-r--r-- | block/nvme.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/block/nvme.c b/block/nvme.c index e8dbbc2..0786c50 100644 --- a/block/nvme.c +++ b/block/nvme.c @@ -220,6 +220,7 @@ static NVMeQueuePair *nvme_create_queue_pair(BDRVNVMeState *s, q = g_try_new0(NVMeQueuePair, 1); if (!q) { + error_setg(errp, "Cannot allocate queue pair"); return NULL; } trace_nvme_create_queue_pair(idx, q, size, aio_context, @@ -228,6 +229,7 @@ static NVMeQueuePair *nvme_create_queue_pair(BDRVNVMeState *s, qemu_real_host_page_size); q->prp_list_pages = qemu_try_memalign(qemu_real_host_page_size, bytes); if (!q->prp_list_pages) { + error_setg(errp, "Cannot allocate PRP page list"); goto fail; } memset(q->prp_list_pages, 0, bytes); @@ -239,6 +241,7 @@ static NVMeQueuePair *nvme_create_queue_pair(BDRVNVMeState *s, r = qemu_vfio_dma_map(s->vfio, q->prp_list_pages, bytes, false, &prp_list_iova); if (r) { + error_setg_errno(errp, -r, "Cannot map buffer for DMA"); goto fail; } q->free_req_head = -1; |