Martin Schwidefsky a1e34e289e s390: limit brk randomization to 32MB ... [ Upstream commit cd479eccd2 ] For a 64-bit process the randomization of the program break is quite large with 1GB. That is as big as the randomization of the anonymous mapping base, for a test case started with '/lib/ld64.so.1 <exec>' it can happen that the heap is placed after the stack. To avoid this limit the program break randomization to 32MB for 64-bit and keep 8MB for 31-bit. Reported-by: Stefan Liebler <stli@linux.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Sasha Levin (Microsoft) <sashal@kernel.org>		2019-05-04 09:20:11 +02:00
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asm	s390: limit brk randomization to 32MB	2019-05-04 09:20:11 +02:00
uapi/asm	s390/zcrypt: improve special ap message cmd handling	2019-02-12 19:47:04 +01:00