lsblk: support virtio block

virtio blk is quite popular in the virtual machines, support 'TRAN'
column for a virtio block device.

Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>

diff --git a/misc-utils/lsblk.c b/misc-utils/lsblk.c
index 047f744bed7cde2633bca4faf7d2b847198271de..dfa31797072abb5b18c69f862224be1ddcc302ab 100644 (file)
--- a/misc-utils/lsblk.c
+++ b/misc-utils/lsblk.c
@@ -514,8 +514,10 @@ static char *get_transport(struct lsblk_device *dev)
                        trans = "ata";
                free(attr);
 
-       } else if (strncmp(dev->name, "nvme", 4) == 0)
+       } else if (strncmp(dev->name, "nvme", 4) == 0) {
                trans = "nvme";
+       } else if (strncmp(dev->name, "vd", 2) == 0)
+               trans = "virtio";
 
        return trans ? xstrdup(trans) : NULL;
 }