On Wed, Jul 11, 2018 at 6:54 PM, Michael Ellerman <[email protected]> wrote: > On Mon, 2018-06-11 at 20:29:04 UTC, Souptick Joarder wrote: >> 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") >> >> There is an existing bug when vm_insert_pfn() can return >> ENOMEM which was ignored and VM_FAULT_NOPAGE returned as >> default. The new inline vmf_insert_pfn() has removed >> this inefficiency by returning correct vm_fault_ type. >> >> Signed-off-by: Souptick Joarder <[email protected]> >> Acked-by: Andrew Donnellan <[email protected]> >> Acked-by: Frederic Barrat <[email protected]> > > Applied to powerpc next, thanks. > > https://git.kernel.org/powerpc/c/a545cf032d11437ed86e62f00d4991 > > cheers
Thanks :)
