Re: [PATCH 3/3] zram: reset per-priority params when changing algorithm before init

Sergey Senozhatsky <[email protected]>
Newsgroups org.kernel.vger.linux-block,org.kernel.vger.linux-kernel
Message-ID <[email protected]> 
On (26/06/27 15:02), Haoqin Huang wrote:
> Parameters validated against one algorithm may be invalid for another
> (e.g. lz4 accepts level=65535 but zstd does not).  Although algorithm
> changes are blocked after disksize is set, they are allowed before
> device initialization.  Reset per-priority params on algorithm change
> so that stale parameters do not silently carry over.
> 
> Signed-off-by: Haoqin Huang <[email protected]>
> Reviewed-by: Rongwei Wang <[email protected]>

I suppose we can do that.  99% (if not 100%) of zram setup routines
are completely automatic (systemd, mmd, .etc) but why not.

Reviewed-by: Sergey Senozhatsky <[email protected]>
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.