NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

mycroft
Wed Dec 11 01:22:35 PST 1996
Update of /cvsroot/src/sys/kern
In directory netbsd1:/var/slash-tmp/cvs-serv6724

Modified Files:
      Tag: netbsd-1-2
        kern_physio.c 
Log Message:
>From trunk:
Check access rights iff UIO_USERSPACE.

mycroft
Wed Dec 11 01:24:10 PST 1996
Update of /cvsroot/src/sys/kern
In directory netbsd1:/var/slash-tmp/cvs-serv6813

Modified Files:
      Tag: netbsd-1-2
        kern_resource.c 
Log Message:
>From trunk:
Don't allow negative limits

mycroft
Wed Dec 11 01:28:31 PST 1996
Update of /cvsroot/src/sys/kern
In directory netbsd1:/var/slash-tmp/cvs-serv7076

Modified Files:
      Tag: netbsd-1-2
        sysv_shm.c 
Log Message:
>From trunk:
Fix panic when shmdt(2) is called before shmat(2).