Re: [PATCH v3] NFC: pn533: don't send USB data off of the stack

2018-05-19 Thread Greg Kroah-Hartman
On Fri, May 18, 2018 at 05:48:47PM +0200, Johan Hovold wrote: > On Fri, May 18, 2018 at 12:38:11PM +0200, Greg Kroah-Hartman wrote: > > It's amazing that this driver ever worked, but now that x86 doesn't > > allow USB data to be sent off of the stack, it really does not work at > > all. Fix this u

Re: [PATCH v3] NFC: pn533: don't send USB data off of the stack

2018-05-18 Thread Johan Hovold
On Fri, May 18, 2018 at 12:38:11PM +0200, Greg Kroah-Hartman wrote: > It's amazing that this driver ever worked, but now that x86 doesn't > allow USB data to be sent off of the stack, it really does not work at > all. Fix this up by properly allocating the data for the small > "commands" that get