Commits
Martin Schwidefsky committed a0308c1315e
s390/mmap: take stack_guard_gap into account for mmap_base The s390 version of the mmap_base function is ignorant of stack_guard_gap which can lead to a placement of the stack vs. the mmap base that does not leave enough space for the stack rlimit. Add the stack_guard_gap to the calculation and while we are at it the check for gap+pad overflows as well. Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>