git: kernel NFS - Fix another deadlock in the readdirplus code
commit 94f2e6f24f393d773800d0f9c448969bc5b16cf0
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Thu Feb 11 12:44:21 2010 -0800
kernel NFS - Fix another deadlock in the readdirplus code
* Add vn_islocked_unlock() and vn_islocked_relock() to help NFS
temporarily unlock a possibly-locked directory vnode when
trying to instantiate readdirplus children under that directory.
* Fixes a deadlock in NFS.
Summary of changes:
sys/kern/vfs_vnops.c | 39 +++++++++++++++++++++++++++++++++++++++
sys/sys/vnode.h | 2 ++
sys/vfs/nfs/nfs_vnops.c | 13 +++++++++++++
3 files changed, 54 insertions(+), 0 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/94f2e6f24f393d773800d0f9c448969bc5b16cf0
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