diff options
Diffstat (limited to 'sys/kern/vfs_subr.c')
| -rw-r--r-- | sys/kern/vfs_subr.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c index e43c78a..2fcf3ac 100644 --- a/sys/kern/vfs_subr.c +++ b/sys/kern/vfs_subr.c @@ -1808,6 +1808,8 @@ addaliasu(nvp, nvp_rdev) if (nvp->v_type != VCHR) panic("addaliasu on non-special vnode"); dev = udev2dev(nvp_rdev); + if (dev == NODEV) + return (nvp); /* * Check to see if we have a bdevvp vnode with no associated * filesystem. If so, we want to associate the filesystem of |
