diff options
Diffstat (limited to 'stand/libsa/zfs/zfs.c')
| -rw-r--r-- | stand/libsa/zfs/zfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/stand/libsa/zfs/zfs.c b/stand/libsa/zfs/zfs.c index ea0fdace680c2..645c87031e53b 100644 --- a/stand/libsa/zfs/zfs.c +++ b/stand/libsa/zfs/zfs.c @@ -651,7 +651,8 @@ zfs_probe(int fd, uint64_t *pool_guid) spa = NULL; ret = vdev_probe(vdev_read, vdev_write, (void *)(uintptr_t)fd, &spa); if (ret == 0 && pool_guid != NULL) - *pool_guid = spa->spa_guid; + if (*pool_guid == 0) + *pool_guid = spa->spa_guid; return (ret); } |