Re: [PATCH 1/7] stream: Traverse graph after modification

2021-11-10 Thread Vladimir Sementsov-Ogievskiy
04.11.2021 13:38, Hanna Reitz wrote: bdrv_cor_filter_drop() modifies the block graph. That means that other parties can also modify the block graph before it returns. Therefore, we cannot assume that the result of a graph traversal we did before remains valid afterwards. We should thus fetch `

[PATCH 1/7] stream: Traverse graph after modification

2021-11-04 Thread Hanna Reitz
bdrv_cor_filter_drop() modifies the block graph. That means that other parties can also modify the block graph before it returns. Therefore, we cannot assume that the result of a graph traversal we did before remains valid afterwards. We should thus fetch `base` and `unfiltered_base` afterwards