[PATCH] powerpc/64s: Fix possible corruption on big endian due to pgd/pud_present()

[Andreas Schwab]

On Feb 14 2019, Michael Ellerman <mpe at ellerman.id.au> wrote:

> The fix is simple, we need to convert the result of the bitwise && to
> an int before returning it.

Alternatively, the return type could be changed to bool, so that the
compiler does the right thing by itself.

Andreas.

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Andreas Schwab, schwab at linux-m68k.org
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