hi Jens, Thanks for review. I'll fix them up. Best regards, Raymond On Tue, Mar 26, 2019 at 2:09 PM Jens Axboe <axboe@xxxxxxxxx> wrote: > > On 3/25/19 9:07 PM, raymond pang wrote: > > When CONFIG_VMAP_STACK=y, __pa() returns incorrect physical address for > > a stack virtual address. Stack DMA buffers must be avoided. > > The patch looks fine, but it's white space mangled so it won't apply. > Additionally, you don't need to use kzfree, just use kfree. > > -- > Jens Axboe >
