9p: fix a race condition bug in umount which caused a segfault
authorEric Van Hensbergen <ericvh@ericvh-desktop.austin.ibm.com>
Fri, 13 Jul 2007 21:47:58 +0000 (16:47 -0500)
committerEric Van Hensbergen <ericvh@ericvh-desktop.austin.ibm.com>
Sat, 14 Jul 2007 20:14:19 +0000 (15:14 -0500)
commit0af8887ebf4556a76680a61b0bb156d934702c63
treee9d8b0fba3825aa085d815a3cd265e1a47ead76e
parent9e2f6688c0b52882496aff576b009bc1f7eea0b8
9p: fix a race condition bug in umount which caused a segfault

umounting partitions after heavy activity would sometimes trigger a
segmentation violation.  This fix appears to remove that problem.
Fix originally provided by Latchesar Ionkov.

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