git: dec24dbb29e4 - main - diskinfo: print attachment field for virtio_blk devices

[Robert Wing]

The branch main has been updated by rew:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=dec24dbb29e4cfb28df8323c2368d1c8504239a9

commit dec24dbb29e4cfb28df8323c2368d1c8504239a9
Author:     Robert Wing <r...@freebsd.org>
AuthorDate: 2025-05-27 02:18:32 +0000
Commit:     Robert Wing <r...@freebsd.org>
CommitDate: 2025-05-27 02:18:32 +0000

    diskinfo: print attachment field for virtio_blk devices
    
    PR:             286280
    Reviewed by:    imp
    Differential Revision:  https://reviews.freebsd.org/D50489
---
 sys/dev/virtio/block/virtio_blk.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/dev/virtio/block/virtio_blk.c 
b/sys/dev/virtio/block/virtio_blk.c
index d3eb3cf97831..76068c91df11 100644
--- a/sys/dev/virtio/block/virtio_blk.c
+++ b/sys/dev/virtio/block/virtio_blk.c
@@ -755,6 +755,8 @@ vtblk_alloc_disk(struct vtblk_softc *sc, struct 
virtio_blk_config *blkcfg)
        dp->d_hba_device = virtio_get_device(dev);
        dp->d_hba_subvendor = virtio_get_subvendor(dev);
        dp->d_hba_subdevice = virtio_get_subdevice(dev);
+       strlcpy(dp->d_attachment, device_get_nameunit(dev),
+           sizeof(dp->d_attachment));
 
        if (virtio_with_feature(dev, VIRTIO_BLK_F_RO))
                dp->d_flags |= DISKFLAG_WRITE_PROTECT;