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SubjectRe: [PATCH 11/14] nfs: idr_destroy() no longer needs idr_remove_all()
On Fri, Jan 25, 2013 at 05:31:09PM -0800, Tejun Heo wrote:
> idr_destroy() can destroy idr by itself and idr_remove_all() is being
> deprecated. Drop reference to idr_remove_all(). Note that the code
> wasn't completely correct before because idr_remove() on all entries
> doesn't necessarily release all idr_layers which could lead to memory
> leak.

Seems fine, but actually this is client-side so I think you meant the cc
to be to Trond.

--b.

>
> Signed-off-by: Tejun Heo <tj@kernel.org>
> Cc: "J. Bruce Fields" <bfields@fieldses.org>
> Cc: linux-nfs@vger.kernel.org
> ---
> This patch depends on an earlier idr patch and given the trivial
> nature of the patch, I think it would be best to route these together
> through -mm. Please holler if there's any objection.
>
> Thanks.
>
> fs/nfs/client.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/fs/nfs/client.c b/fs/nfs/client.c
> index 9f3c664..84d8eae 100644
> --- a/fs/nfs/client.c
> +++ b/fs/nfs/client.c
> @@ -197,7 +197,6 @@ error_0:
> EXPORT_SYMBOL_GPL(nfs_alloc_client);
>
> #if IS_ENABLED(CONFIG_NFS_V4)
> -/* idr_remove_all is not needed as all id's are removed by nfs_put_client */
> void nfs_cleanup_cb_ident_idr(struct net *net)
> {
> struct nfs_net *nn = net_generic(net, nfs_net_id);
> --
> 1.8.1
>


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