On Mon, Jun 03, 2019 at 06:55:09PM +0200, Andrey Konovalov wrote: > This patch is a part of a series that extends arm64 kernel ABI to allow to > pass tagged user pointers (with the top byte set to something else other > than 0x00) as syscall arguments. > > get_vaddr_frames uses provided user pointers for vma lookups, which can > only by done with untagged pointers. Instead of locating and changing > all callers of this function, perform untagging in it. > > Signed-off-by: Andrey Konovalov <andreyknvl@xxxxxxxxxx> Acked-by: Catalin Marinas <catalin.marinas@xxxxxxx> _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
