s390/mm: mmap base does not depend on ADDR_NO_RANDOMIZE personality

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randomize_stack_top() checks for current task flag PF_RANDOMIZE in order
to use stack randomization and PF_RANDOMIZE is set when
ADDR_NO_RANDOMIZE is unset, so no need to check for ADDR_NO_RANDOMIZE
in stack_maxrandom_size.

[heiko.carstens@de.ibm.com]: See also commit 01578e3616 ("x86/elf:
Remove the unnecessary ADDR_NO_RANDOMIZE checks")

Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

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Alexandre Ghiti 2019-04-04 02:19:56 -04:00 • committed by Heiko Carstens

parent 8b96d9712a

commit 567b722347

1 changed files with 0 additions and 2 deletions

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arch/s390/mm/mmap.c

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