Re: [PATCH stable,5.15 0/2] Revert the patchset for fix CVE-2024-26865

On 2024/5/23 19:34, Greg KH wrote:

On Mon, May 06, 2024 at 11:05:52AM +0800, Zhengchao Shao wrote:

...

There's no "pernet" variable in the struct hashinfo. The "pernet" variable is introduced from v6.1-rc1. Revert pre-patch and post-patch.

I do not understand, why are these reverts needed?

How does the code currently build if there is no variable here?

confused,

greg k-h

Hi greg: If only the first patch is merged, compilation will fail. There's no "pernet" variable in the struct hashinfo.

Thank you

Zhengchao Shao