The iocb (and the allocated memory to hold LBA ranges) leaks if reading
the LBA ranges fails.
Fix this by adding a free and an unref of the iocb.
Reported-by: Coverity (CID 1508281)
Fixes:
d7d1474fd85d ("hw/nvme: reimplement dsm to allow cancellation")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
status = nvme_h2c(n, (uint8_t *)iocb->range, sizeof(NvmeDsmRange) * nr,
req);
if (status) {
+ g_free(iocb->range);
+ qemu_aio_unref(iocb);
+
return status;
}