sparc64: Fix range check in kern_addr_valid().
In commit b2d4383480
("sparc64: Make
PAGE_OFFSET variable."), the MAX_PHYS_ADDRESS_BITS value was increased
(to 47).
This constant reference to '41UL' was missed.
Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 1 additions and 1 deletions
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@ -916,7 +916,7 @@ static inline bool kern_addr_valid(unsigned long addr)
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{
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unsigned long paddr = __pa(addr);
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if ((paddr >> 41UL) != 0UL)
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if ((paddr >> MAX_PHYS_ADDRESS_BITS) != 0UL)
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return false;
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return test_bit(paddr >> 22, sparc64_valid_addr_bitmap);
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}
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