Re: [Qemu-devel] Re: [PATCH 1/2] Fix segfault in mmio subpage handling code.

2010-08-28 Thread Blue Swirl
Thanks, applied. On Thu, Jul 29, 2010 at 9:16 PM, Marcelo Tosatti wrote: > On Thu, Jul 29, 2010 at 01:41:45PM +0300, Gleb Natapov wrote: >> Use this one instead. >> >> On Wed, Jul 28, 2010 at 06:13:22PM +0300, Gleb Natapov wrote: >> > It is possible that subpage mmio is registered over existing m

[Qemu-devel] Re: [PATCH 1/2] Fix segfault in mmio subpage handling code.

2010-07-29 Thread Marcelo Tosatti
On Thu, Jul 29, 2010 at 01:41:45PM +0300, Gleb Natapov wrote: > Use this one instead. > > On Wed, Jul 28, 2010 at 06:13:22PM +0300, Gleb Natapov wrote: > > It is possible that subpage mmio is registered over existing memory > > page. When this happens "memory" will have real memory address and not

[Qemu-devel] Re: [PATCH 1/2] Fix segfault in mmio subpage handling code.

2010-07-29 Thread Gleb Natapov
Use this one instead. On Wed, Jul 28, 2010 at 06:13:22PM +0300, Gleb Natapov wrote: > It is possible that subpage mmio is registered over existing memory > page. When this happens "memory" will have real memory address and not > index into io_mem array so next access to the page will generate > se