> --- a/fs/xfs/xfs_bmap_item.c
> +++ b/fs/xfs/xfs_bmap_item.c
> @@ -39,6 +39,7 @@ STATIC void
> xfs_bui_item_free(
> struct xfs_bui_log_item *buip)
> {
> + kmem_free(buip->bui_item.li_lv_shadow);
> kmem_cache_free(xfs_bui_cache, buip);
> }
Based on the discussion with Darrick: what about splitting adding
the frees of the shadow buffers into a separate prep patch?
> + /* clean up log items that had whiteouts */
> + while (!list_empty(&whiteouts)) {
> + struct xfs_log_item *item = list_first_entry(&whiteouts,
> + struct xfs_log_item, li_cil);
> + list_del_init(&item->li_cil);
> + trace_xfs_cil_whiteout_unpin(item);
> + item->li_ops->iop_unpin(item, 1);
> + }
> return;
>
> out_skip:
> @@ -1212,6 +1236,14 @@ xlog_cil_push_work(
> out_abort_free_ticket:
> xfs_log_ticket_ungrant(log, ctx->ticket);
> ASSERT(xlog_is_shutdown(log));
> + while (!list_empty(&whiteouts)) {
> + struct xfs_log_item *item = list_first_entry(&whiteouts,
> + struct xfs_log_item, li_cil);
> + list_del_init(&item->li_cil);
> + trace_xfs_cil_whiteout_unpin(item);
> + item->li_ops->iop_unpin(item, 1);
> + }
Sees like this would benefit from a little helper instead of
duplicating the logic?
Otherwise this does look surprisingly nice and simple:
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
