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Commit cc27e0d4 authored Mar 21, 2012 by Jeff Layton Committed by J. Bruce Fields Mar 26, 2012

nfsd: don't allow legacy client tracker init for anything but init_net



This code isn't set up for containers, so don't allow it to be
used for anything but init_net.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

parent 813fd320

fs/nfsd/nfs4recover.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -416,6 +416,13 @@ nfsd4_load_reboot_recovery_data(struct net *net)
		{
		int status;

		/* XXX: The legacy code won't work in a container */
		if (net != &init_net) {
		WARN(1, KERN_ERR "NFSD: attempt to initialize legacy client "
		"tracking in a container!\n");
		return -EINVAL;
		}

		nfs4_lock_state();
		status = nfsd4_init_recdir();
		if (!status)