Re: Updated btrfs/crypto snappy interface ready for merging
From: Andi Kleen
Date: Tue Jan 17 2012 - 03:46:54 EST
> It's because decompressing inline extents always fails. I've fixed it
> and will send the patch out in a new mail thread.
Thanks for fixing.
>
> But seems there's bug in lib snappy code, which makes the decompressed
> data doesn't quite match the original data.
>
> Simply copy a file to a btrfs filesystem with snappy enabled, and clear
> page cache, and check the file:
Hmm weird, I have never seen this. Do you have a reproducer?
The basic compression code is quite well tested, I have a reasonable
unit test.
-Andi
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