Messages in this thread | | | Date | Mon, 11 May 2020 11:45:48 +0100 | From | Will Deacon <> | Subject | Re: [PATCH 1/2] mm: remove the specific name of arm64 |
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On Mon, May 11, 2020 at 02:28:19PM +0800, Zong Li wrote: > UXN is the name of arm64 page-table descriptors. > > Signed-off-by: Zong Li <zong.li@sifive.com> > CC: Will Deacon <will@kernel.org> > --- > mm/Kconfig.debug | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/mm/Kconfig.debug b/mm/Kconfig.debug > index e19f94c6df90..b8cbe035247f 100644 > --- a/mm/Kconfig.debug > +++ b/mm/Kconfig.debug > @@ -130,8 +130,6 @@ config DEBUG_WX > > This is useful for discovering cases where the kernel is leaving W+X > mappings after applying NX, as such mappings are a security risk. > - This check also includes UXN, which should be set on all kernel > - mappings. > > Look for a message in dmesg output like this:
Acked-by: Will Deacon <will@kernel.org>
The commit message needs help, but I'm assuming Andrew will just fold this into the other patch so it doesn't matter.
Will
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