On Thu, Jan 03, 2019 at 06:43:13AM -0800, Matthew Wilcox wrote:
> On Thu, Jan 03, 2019 at 09:31:16AM -0500, Jerome Glisse wrote:
> > On Wed, Jan 02, 2019 at 04:21:26PM -0800, Matthew Wilcox wrote:
> > >
> > > One of the paths in follow_pte_pmd() initialised the mmu_notifier_range
> > >
On Thu, Jan 03, 2019 at 06:39:08AM -0800, Matthew Wilcox wrote:
> On Thu, Jan 03, 2019 at 09:29:59AM -0500, Jerome Glisse wrote:
> > On Wed, Jan 02, 2019 at 08:18:33PM -0800, Matthew Wilcox wrote:
> > > On Wed, Jan 02, 2019 at 07:32:08PM -0800, John Hubbard wrote:
> > > > Having the range struct
On Thu, Jan 03, 2019 at 09:31:16AM -0500, Jerome Glisse wrote:
> On Wed, Jan 02, 2019 at 04:21:26PM -0800, Matthew Wilcox wrote:
> >
> > One of the paths in follow_pte_pmd() initialised the mmu_notifier_range
> > incorrectly.
> >
> > Signed-off-by: Matthew Wilcox
> > Fixes: ac46d4f3c432
On Thu, Jan 03, 2019 at 09:29:59AM -0500, Jerome Glisse wrote:
> On Wed, Jan 02, 2019 at 08:18:33PM -0800, Matthew Wilcox wrote:
> > On Wed, Jan 02, 2019 at 07:32:08PM -0800, John Hubbard wrote:
> > > Having the range struct declared in separate places from the
> > > mmu_notifier_range_init()
> >
On Thu, Jan 03, 2019 at 09:31:16AM -0500, Jerome Glisse wrote:
> On Wed, Jan 02, 2019 at 04:21:26PM -0800, Matthew Wilcox wrote:
> >
> > One of the paths in follow_pte_pmd() initialised the mmu_notifier_range
> > incorrectly.
> >
> > Signed-off-by: Matthew Wilcox
> > Fixes: ac46d4f3c432
On Wed, Jan 02, 2019 at 04:21:26PM -0800, Matthew Wilcox wrote:
>
> One of the paths in follow_pte_pmd() initialised the mmu_notifier_range
> incorrectly.
>
> Signed-off-by: Matthew Wilcox
> Fixes: ac46d4f3c432 ("mm/mmu_notifier: use structure for
> invalidate_range_start/end calls v2")
>
On Wed, Jan 02, 2019 at 08:18:33PM -0800, Matthew Wilcox wrote:
> On Wed, Jan 02, 2019 at 07:32:08PM -0800, John Hubbard wrote:
> > Having the range struct declared in separate places from the
> > mmu_notifier_range_init()
> > calls is not great. But I'm not sure I see a way to make it
On Wed, Jan 02, 2019 at 07:32:08PM -0800, John Hubbard wrote:
> Having the range struct declared in separate places from the
> mmu_notifier_range_init()
> calls is not great. But I'm not sure I see a way to make it significantly
> cleaner, given
> that __follow_pte_pmd uses the range pointer as
On 1/2/19 5:56 PM, Jerome Glisse wrote:
> On Wed, Jan 02, 2019 at 04:21:26PM -0800, Matthew Wilcox wrote:
>>
>> One of the paths in follow_pte_pmd() initialised the mmu_notifier_range
>> incorrectly.
>>
>> Signed-off-by: Matthew Wilcox
>> Fixes: ac46d4f3c432 ("mm/mmu_notifier: use structure for
On Wed, Jan 02, 2019 at 04:21:26PM -0800, Matthew Wilcox wrote:
>
> One of the paths in follow_pte_pmd() initialised the mmu_notifier_range
> incorrectly.
>
> Signed-off-by: Matthew Wilcox
> Fixes: ac46d4f3c432 ("mm/mmu_notifier: use structure for
> invalidate_range_start/end calls v2")
>
One of the paths in follow_pte_pmd() initialised the mmu_notifier_range
incorrectly.
Signed-off-by: Matthew Wilcox
Fixes: ac46d4f3c432 ("mm/mmu_notifier: use structure for
invalidate_range_start/end calls v2")
Tested-by: Dave Chinner
diff --git a/mm/memory.c b/mm/memory.c
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