On Tue, Mar 20, 2018 at 06:32:00AM -0700, Guenter Roeck wrote:
> On 03/19/2018 11:04 AM, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.4.123 release.
> > There are 134 patches in this series, all will be posted as a response
> > to this one. If anyone has any issues with these being applied, please
> > let me know.
> >
> > Responses should be made by Wed Mar 21 17:18:04 UTC 2018.
> > Anything received after that time might be too late.
> >
>
> For v4.4.122-134-gb4e03b4:
>
> Build results:
> total: 145 pass: 140 fail: 5
> Failed builds:
> arm:allmodconfig
> powerpc:defconfig
> powerpc:allmodconfig
> powerpc:cell_defconfig
> powerpc:maple_defconfig
>
> arm:allmodconfig:
>
> drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_probe':
> drivers/net/ethernet/marvell/mvpp2.c:6451:10: error: 'struct mvpp2' has no
> member named 'hw_version'
> if (priv->hw_version == MVPP22) {
> ^
> drivers/net/ethernet/marvell/mvpp2.c:6451:26: error: 'MVPP22' undeclared
> (first use in this function)
> if (priv->hw_version == MVPP22) {
>
Caused by commit 6349601ed3e1 ("net: mvpp2: set dma mask and coherent
dma mask on PPv2.2"), which seems irrelevant for 4.4 since PPv2.2
support was added in 4.12 per upstream commit fc5e1550e5c3 ("net: mvpp2:
finally add the PPv2.2 compatible string").
> powerpc:
>
> arch/powerpc/mm/hugetlbpage.c: In function 'add_huge_page_size':
> arch/powerpc/mm/hugetlbpage.c:840:2: error: implicit declaration of function
> 'radix_enabled'
>
Caused by commit 17cd5e81ded7 ("powerpc/mm/hugetlb: Filter out hugepage
size not supported by page table layout"). It is introduced in 4.7 in
upstream commit 566ca99af026 ("powerpc/mm/radix: Add dummy
radix_enabled()") and not properly turned on until upstream commit
a8ed87c92adf ("powerpc/mm/radix: Add MMU_FTR_RADIX"). I am going to
assume from the fact there is a lot of MMU work after this and the
wording of the Kconfig entry that this is probably not suitable fo
a stable backport.
> Guenter
Cheers,
Nathan
