Re: [PATCH] erofs: move erofs out of staging
From: Richard Weinberger
Date: Sat Aug 17 2019 - 19:26:17 EST
----- UrsprÃngliche Mail -----
>> How does erofs compare to squashfs?
>> IIUC it is designed to be faster. Do you have numbers?
>> Feel free to point me older mails if you already showed numbers,
>> I have to admit I didn't follow the development very closely.
> You can see the following related material which has microbenchmark
> tested on my laptop:
> which was mentioned in the related topic as well:
Will read into.
While digging a little into the code I noticed that you have very few
checks of the on-disk data.
For example ->u.i_blkaddr. I gave it a try and created a
malformed filesystem where u.i_blkaddr is 0xdeadbeef, it causes the kernel
to loop forever around erofs_read_raw_page().