9p: add more conservative locking
authorEric Van Hensbergen <ericvh@gmail.com>
Fri, 17 Oct 2008 17:45:40 +0000 (12:45 -0500)
committerEric Van Hensbergen <ericvh@gmail.com>
Fri, 17 Oct 2008 17:45:40 +0000 (12:45 -0500)
During the reorganization some of the multi-theaded locking assumptions were
accidently relaxed.  This patch moves us back towards a more conservative
locking strategy.

Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
net/9p/trans_fd.c

Simple merge