@@ -610,7 +610,7 @@ static IOVAMapping *qemu_vfio_add_mapping(QEMUVFIOState *s,
/* Do the DMA mapping with VFIO. */
static int qemu_vfio_do_mapping(QEMUVFIOState *s, void *host, size_t size,
- uint64_t iova)
+ uint64_t iova, Error **errp)
{
struct vfio_iommu_type1_dma_map dma_map = {
.argsz = sizeof(dma_map),
@@ -622,7 +622,7 @@ static int qemu_vfio_do_mapping(QEMUVFIOState *s, void *host, size_t size,
trace_qemu_vfio_do_mapping(s, host, iova, size);
if (ioctl(s->container, VFIO_IOMMU_MAP_DMA, &dma_map)) {
- error_report("VFIO_MAP_DMA failed: %s", strerror(errno));
+ error_setg_errno(errp, errno, "VFIO_MAP_DMA failed");
return -errno;
}
return 0;
@@ -774,7 +774,7 @@ int qemu_vfio_dma_map(QEMUVFIOState *s, void *host, size_t size,
mapping = qemu_vfio_add_mapping(s, host, size, index + 1, iova0);
assert(qemu_vfio_verify_mappings(s));
- ret = qemu_vfio_do_mapping(s, host, size, iova0);
+ ret = qemu_vfio_do_mapping(s, host, size, iova0, errp);
if (ret < 0) {
qemu_vfio_undo_mapping(s, mapping, NULL);
return ret;
@@ -784,7 +784,7 @@ int qemu_vfio_dma_map(QEMUVFIOState *s, void *host, size_t size,
if (qemu_vfio_find_temp_iova(s, size, &iova0, errp)) {
return -ENOMEM;
}
- ret = qemu_vfio_do_mapping(s, host, size, iova0);
+ ret = qemu_vfio_do_mapping(s, host, size, iova0, errp);
if (ret < 0) {
return ret;
}