Re: [PATCH] mm: convert return type of handle_mm_fault() caller to vm_fault_t

2018-06-16 Thread kbuild test robot
Hi Souptick, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on v4.17] [cannot apply to linus/master powerpc/next sparc-next/master next-20180615] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH] mm: convert return type of handle_mm_fault() caller to vm_fault_t

2018-06-14 Thread kbuild test robot
Hi Souptick, Thank you for the patch! Yet something to improve: [auto build test ERROR on v4.17] [cannot apply to linus/master powerpc/next sparc-next/master next-20180614] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

[PATCH] mm: convert return type of handle_mm_fault() caller to vm_fault_t

2018-06-14 Thread Souptick Joarder
Use new return type vm_fault_t for fault handler. For now, this is just documenting that the function returns a VM_FAULT value rather than an errno. Once all instances are converted, vm_fault_t will become a distinct type. Ref-> commit 1c8f422059ae ("mm: change return type to vm_fault_t") In