On 29.01.19 06:38, Matthew Wilcox wrote:
> Pages which use page_type must never be mapped to userspace as it would
> destroy their page type. Add an explicit check for this instead of
> assuming that kernel drivers always get this right.
>
> Signed-off-by: Matthew Wilcox
> ---
> mm/memory.c | 2
On Tue, Jan 29, 2019 at 6:38 PM Matthew Wilcox wrote:
>
> Pages which use page_type must never be mapped to userspace as it would
> destroy their page type. Add an explicit check for this instead of
> assuming that kernel drivers always get this right.
>
> Signed-off-by: Matthew Wilcox
Reviewed
Pages which use page_type must never be mapped to userspace as it would
destroy their page type. Add an explicit check for this instead of
assuming that kernel drivers always get this right.
Signed-off-by: Matthew Wilcox
---
mm/memory.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
dif
3 matches
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