binfmt_flat: clean up create_flat_tables() and stack accesses

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In addition to better code clarity, this brings proper usage of
user memory accessors everywhere the stack is touched. This is essential
for making this work on MMU systems.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Reviewed-by: Greg Ungerer <gerg@linux-m68k.org>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>

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Nicolas Pitre 2016-07-24 11:30:20 -04:00 • committed by Greg Ungerer

parent 687fd7738e

commit a97d157d00

1 changed files with 63 additions and 54 deletions

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fs/binfmt_flat.c

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