Re: [PATCHv3] mm: page_alloc: fix CMA area initialisation when pageblock > MAX_ORDER

2014-06-23 Thread Mark Salter
On Mon, 2014-06-23 at 21:40 +0200, Michal Nazarewicz wrote: > With a kernel configured with ARM64_64K_PAGES && !TRANSPARENT_HUGEPAGE, > the following is triggered at early boot: > > SMP: Total of 8 processors activated. > devtmpfs: initialized > Unable to handle kernel NULL pointer dereferen

[PATCHv3] mm: page_alloc: fix CMA area initialisation when pageblock > MAX_ORDER

2014-06-23 Thread Michal Nazarewicz
With a kernel configured with ARM64_64K_PAGES && !TRANSPARENT_HUGEPAGE, the following is triggered at early boot: SMP: Total of 8 processors activated. devtmpfs: initialized Unable to handle kernel NULL pointer dereference at virtual address 0008 pgd = fe05 [0008] *pg