s390/kasan: move memory needs estimation into a function
authorVasily Gorbik <gor@linux.ibm.com>
Mon, 5 Oct 2020 11:53:36 +0000 (13:53 +0200)
committerHeiko Carstens <hca@linux.ibm.com>
Mon, 9 Nov 2020 10:20:59 +0000 (11:20 +0100)
commit0c4ec024a481774df98910c79a4b3a105d1bb996
treefee5cfbcb8c2558986b7a5408a649f5de27a8cb8
parente385b550faf356db47234083c53e9841e8ec05c5
s390/kasan: move memory needs estimation into a function

Also correct rounding downs in estimation calculations.

Reviewed-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
arch/s390/boot/kaslr.c
arch/s390/include/asm/kasan.h