test_pages_in_a_zone does not account for the possibility of missing
sections in the given pfn range. pfn_valid_within always returns 1 when
CONFIG_HOLES_IN_ZONE is not set, allowing invalid pfns from missing
sections to pass the test, leading to a kernel oops.
Wrap an additional pfn loop with PAG
On Fri, Dec 11, 2015 at 04:21:03PM -0600, Andrew Banman wrote:
> test_pages_in_a_zone does not account for the possibility of missing
> sections in the given pfn range. pfn_valid_within always returns 1 when
> CONFIG_HOLES_IN_ZONE is not set, allowing invalid pfns from missing
> sections to pass th
test_pages_in_a_zone does not account for the possibility of missing
sections in the given pfn range. pfn_valid_within always returns 1 when
CONFIG_HOLES_IN_ZONE is not set, allowing invalid pfns from missing
sections to pass the test, leading to a kernel oops.
Wrap an additional pfn loop with PAG
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