parisc: Cleanup mmap implementation regarding color alignment

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commit 567b35159e upstream.

This change simplifies the randomization of file mapping regions. It
reworks the code to remove duplication. The flow is now similar to
that for mips. Finally, we consistently use the do_color_align variable
to determine when color alignment is needed.

Tested on rp3440.

Signed-off-by: John David Anglin <dave.anglin@bell.net>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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John David Anglin 2023-02-26 18:03:33 +00:00 • committed by Greg Kroah-Hartman

parent b3d099df68

commit e8ac4be717

1 changed files with 63 additions and 103 deletions

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arch/parisc/kernel/sys_parisc.c

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