[Midnightbsd-cvs] src: vfs_init.c: add sysctl lock protection around register and

[laffer1 at midnightbsd.org]

Log Message:
-----------
add sysctl lock protection around register and unregister routines

Modified Files:
--------------
    src/sys/kern:
        vfs_init.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/sys/kern/vfs_init.c?r1=1.2&r2=1.3)