On Wed, 18 May 2022 17:28:38 +0100 Catalin Marinas <catalin.marinas@xxxxxxx> wrote:
> On Tue, May 17, 2022 at 07:45:48AM +0000, Tong Tiangen wrote:
> > If CONFIG_PGTABLE_LEVELS=2 and CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y,
> > then we trigger a compile error:
> >
> > error: implicit declaration of function 'pte_user_accessible_page'
> >
> > Move the definition of page table check helper out of branch
> > CONFIG_PGTABLE_LEVELS > 2
> >
> > Fixes: daf214c14dbe ("arm64/mm: enable ARCH_SUPPORTS_PAGE_TABLE_CHECK")
> > Signed-off-by: Tong Tiangen <tongtiangen@xxxxxxxxxx>
>
> I'd drop the fixes tag here since the patch is queued in the mm tree and
> AFAIK that one doesn't have stable git commit ids.
MM tree is at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Commit ID's are stable if a commit is in the mm-hotfixes-stable,
mm-stable or mm-nonmm-stable branch.
Commit ID's are unstable if a commit is still in the
mm-hotfixes-unstable, mm-unstable or mm-unnonmm-stable.
I move patches from -unstable to -stable after they're considered ready
for it. The delay is very variable, depends on how things are coming
along with that patch(set).
