Re: [PATCH v6 1/2] erofs: avoid memory allocation failure during rolling decompression

From: Chao Yu
Date: Tue Mar 16 2021 - 03:39:53 EST

On 2021/3/16 11:15, Huang Jianan via Linux-erofs wrote:
Currently, err would be treated as io error. Therefore, it'd be
better to ensure memory allocation during rolling decompression
to avoid such io error.

In the long term, we might consider adding another !Uptodate case
for such case.

Signed-off-by: Huang Jianan <huangjianan@xxxxxxxx>
Signed-off-by: Guo Weichao <guoweichao@xxxxxxxx>
Reviewed-by: Gao Xiang <hsiangkao@xxxxxxxxxx>

Reviewed-by: Chao Yu <yuchao0@xxxxxxxxxx>