* Kees Cook wrote:
> On Thu, Feb 16, 2017 at 2:25 PM, Pavel Machek wrote:
> > Hi!
> >
> >>
> >> -config DEBUG_RODATA
> >> +config STRICT_KERNEL_RWX
> >> bool "Make kernel text and rodata read-only" if
> >> ARCH_OPTIONAL_KERNEL_RWX
> >> depends on ARCH_HAS_STRICT_KERNEL_RWX
> >>
On 19/02/17 02:43 PM, Dan Williams wrote:
> Is this race present for all file operations? I've only seen it with
> mmap() and late faults. So if these other drivers do not support mmap
> it's not clear they can trigger the failure.
I don't see how it's related to mmap only. I think there's a num
On Sat, Feb 18, 2017 at 12:22 PM, Logan Gunthorpe wrote:
> Hi,
>
> Please don't apply this patch and instead apply the switchtec driver as
> we submitted in v2. As per the discussion in [1], not using the cdev's
> kobj parent results in incorrect reference counting and a possible use
> of the cdev
