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Commit 760383f1 authored by Peng Tao's avatar Peng Tao Committed by Trond Myklebust
Browse files

pnfsblock: add missing rpc_put_mount and path_put 



Reviewed-by: default avatarJeff Layton <jlayton@redhat.com>
Signed-off-by: default avatarPeng Tao <peng_tao@emc.com>
Signed-off-by: default avatarJim Rees <rees@umich.edu>
Cc: stable@kernel.org [3.0]
Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent c1225158

fs/nfs/blocklayout/blocklayout.c

+6 −2
Original line number Diff line number Diff line
@@ -993,17 +993,20 @@ static int __init nfs4blocklayout_init(void) 
			      mnt,

			      NFS_PIPE_DIRNAME, 0, &path);

	if (ret)

		goto out_remove;

		goto out_putrpc;



	bl_device_pipe = rpc_mkpipe(path.dentry, "blocklayout", NULL,

				    &bl_upcall_ops, 0);

	path_put(&path);

	if (IS_ERR(bl_device_pipe)) {

		ret = PTR_ERR(bl_device_pipe);

		goto out_remove;

		goto out_putrpc;

	}

out:

	return ret;



out_putrpc:

	rpc_put_mount();

out_remove:

	pnfs_unregister_layoutdriver(&blocklayout_type);

	return ret;
@@ -1016,6 +1019,7 @@ static void __exit nfs4blocklayout_exit(void) 


	pnfs_unregister_layoutdriver(&blocklayout_type);

	rpc_unlink(bl_device_pipe);

	rpc_put_mount();

}



MODULE_ALIAS("nfs-layouttype4-3");