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 <[email protected]> > CC: Will Deacon <[email protected]> > --- > 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 <[email protected]> The commit message needs help, but I'm assuming Andrew will just fold this into the other patch so it doesn't matter. Will
