[Devel] [PATCH vz9 v1 36/63] dm-ploop: make ploop_bat_write_complete ready for parallel pio completion

Pavel Tikhomirov ptikhomirov at virtuozzo.com
Fri Feb 7 10:59:34 MSK 2025



On 1/24/25 23:36, Alexander Atanasov wrote:
> @@ -1913,7 +1924,9 @@ static void ploop_submit_metadata_writeback(struct ploop *ploop)
>   			clear_bit(MD_DIRTY, &md->status);
>   			clear_bit(MD_HIGHPRIO, &md->status);
>   			ploop_index_wb_submit(ploop, md->piwb);
> +			ret++;
>   		} else {
> +			INIT_LIST_HEAD(&md->wb_link);
>   			llist_add((struct llist_node *)&md->wb_link, &ploop->wb_batch_llist);
>   		}
>   	}

Undefined ret variable. This hunk with ret++ belongs to the next patch 
"[PATCH vz9 v1 37/63] dm-ploop: make ploop_submit_metadata_writeback 
return number of requests sent".

-- 
Best regards, Tikhomirov Pavel
Senior Software Developer, Virtuozzo.



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