Re: [syzbot] [kernel?] linux-next test error: WARNING: locking bug in change_page_attr_set_clr

Borislav Petkov <[email protected]> Tue, 21 Jul 2026 08:05:47 -0700

Newsgroups	org.kernel.vger.linux-next,org.kernel.vger.linux-kernel
Message-ID	<20260721150547.GCal-Ky_X99ULTLK2Q@fat_crate.local>

On Tue, Jul 21, 2026 at 03:03:41PM +0100, Lorenzo Stoakes (ARM) wrote:
> You mean the series that changes core mm and has strict dependencies on core mm
> changes and solves issues elsewhere than x86 CPA, that one should have gone
> through the x86 tree?

We do immutable branches for things like that. For example.

Bottom line is, there needs to be synchronization across trees when they touch
the same file.

-- 
Regards/Gruss,
    Boris.

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