tree ef8c31c149c7f1fb6c504e7556dab3e56212c539
parent 3ce21cdfe93efffa4ffba9cf3ca2576d3d60d6dc
author Dan McGee <dpmcgee@gmail.com> 1318856723 +0000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1322440929 +1100

powerpc+sparc64/mm: Remove hack in mmap randomize layout

Since commit 8a0a9bd4db63bc45e301, this comment in mmap_rnd() does not
hold true as the value returned by get_random_int() will in fact be

different every single call. Remove the comment and simplify the code
back to its original desired form.

This reverts commit a5adc91a4b44b5d1 which is no longer necessary and
also fixes the sparc code that copied this same adjustment.

Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>