void blk_remove_all_bs(void)
{
- BlockBackend *blk;
+ BlockBackend *blk = NULL;
- QTAILQ_FOREACH(blk, &blk_backends, link) {
+ while ((blk = blk_next(blk)) != NULL) {
AioContext *ctx = blk_get_aio_context(blk);
aio_context_acquire(ctx);
*/
BlockBackend *blk_by_name(const char *name)
{
- BlockBackend *blk;
+ BlockBackend *blk = NULL;
assert(name);
- QTAILQ_FOREACH(blk, &blk_backends, link) {
+ while ((blk = blk_next(blk)) != NULL) {
if (!strcmp(name, blk->name)) {
return blk;
}
*/
BlockBackend *blk_by_legacy_dinfo(DriveInfo *dinfo)
{
- BlockBackend *blk;
+ BlockBackend *blk = NULL;
- QTAILQ_FOREACH(blk, &blk_backends, link) {
+ while ((blk = blk_next(blk)) != NULL) {
if (blk->legacy_dinfo == dinfo) {
return blk;
}