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Commit fc6ae3cf authored by Trond Myklebust's avatar Trond Myklebust
Browse files

NFS: Re-enable forced umounts 



They disappeared some time around 2.6.18.

Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 83d93f22

fs/nfs/super.c

+13 −0
Original line number Diff line number Diff line
@@ -430,7 +430,20 @@ static int nfs_show_stats(struct seq_file *m, struct vfsmount *mnt) 
 */

static void nfs_umount_begin(struct vfsmount *vfsmnt, int flags)

{

	struct nfs_server *server = NFS_SB(vfsmnt->mnt_sb);

	struct rpc_clnt *rpc;



	shrink_submounts(vfsmnt, &nfs_automount_list);



	if (!(flags & MNT_FORCE))

		return;

	/* -EIO all pending I/O */

	rpc = server->client_acl;

	if (!IS_ERR(rpc))

		rpc_killall_tasks(rpc);

	rpc = server->client;

	if (!IS_ERR(rpc))

		rpc_killall_tasks(rpc);

}



/*