NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

fvdl
Tue Apr  8 10:57:19 PDT 1997
Update of /a/cvsroot/src/sys/nfs
In directory netbsd1:/var/slash-tmp/cvs-serv29729

Modified Files:
        nfs_socket.c 
Log Message:
Avoid nfsiods acquiring/releasing a lock, then acquiring it again,  before
anyone else can get to it, by checking if a reply was received, and it
has thus become unnecessary to take the lock. From FreeBSD.

XXX I don't really like this, "locks" potentially suffer from the same
problem throughout the whole kernel; they should probably be FIFO everywhere.