tree 1730526321faaad23aef64e3a437dc2f92752e90
parent 19f7e2ca44dfc3c1b3f499fc46801f98d403500f
author Stanislav Kinsbursky <skinsbursky@parallels.com> 1341319601 +0400
committer J. Bruce Fields <bfields@redhat.com> 1343222491 -0400

NFSd: set nfsd_serv to NULL after service destruction

In nfsd_destroy():

	if (destroy)
		svc_shutdown_net(nfsd_serv, net);
	svc_destroy(nfsd_server);

svc_shutdown_net(nfsd_serv, net) calls nfsd_last_thread(), which sets
nfsd_serv to NULL, causing a NULL dereference on the following line.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>