From: zhenwei pi <pizhenwei@bytedance.com>
Date: Fri, 3 Jun 2022 12:23:59 +0000 (+0800)
Subject: lsblk: support virtio block
X-Git-Tag: v2.39-rc1~634
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0540d07611a543371348109d6c06f707276ffbce;p=thirdparty%2Futil-linux.git

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 047f744bed..dfa3179707 100644
--- 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;
 }