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Dev Jain
7c942f87cc
validate_addr() checks whether the address returned by mmap() lies in the
low or high VA space, according to whether a high addr hint was passed or
not. The fix commit mentioned below changed the code in such a way that
this function will always return failure when passed high_addr == 1; addr
will be >= HIGH_ADDR_MARK always, we will fall down to "if (addr >
HIGH_ADDR_MARK)" and return failure. Fix this.
Link: https://lkml.kernel.org/r/[email protected]
Fixes: d1d86ce28d ("selftests/mm: virtual_address_range: conform to TAP format output")
Signed-off-by: Dev Jain <[email protected]>
Reviewed-by: Donet Tom <[email protected]>
Acked-by: David Hildenbrand <[email protected]>
Cc: Anshuman Khandual <[email protected]>
Cc: Lorenzo Stoakes <[email protected]>
Cc: Ryan Roberts <[email protected]>
Cc: Shuah Khan <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>