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| author |   Sven Schnelle <svens@linux.ibm.com> | 2022-04-06 09:17:21 +0200 |
|---|---|---|
| committer |   Heiko Carstens <hca@linux.ibm.com> | 2022-04-25 13:54:15 +0200 |
| commit | 41cd81abafdc4e58a93fcb677712a76885e3ca25 (patch) | |
| tree | 4b24529929f568256b7316f7eaa696722f089af9 /drivers/s390 | |
| parent | s390/vdso: map vdso above stack (diff) | |
| download | wireguard-linux-41cd81abafdc4e58a93fcb677712a76885e3ca25.tar.xz wireguard-linux-41cd81abafdc4e58a93fcb677712a76885e3ca25.zip | |
s390/vdso: add vdso randomization
Randomize the address of vdso if randomize_va_space is enabled.
Note that this keeps the vdso address on the same PMD as the stack
to avoid allocating an extra page table just for vdso.
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'drivers/s390')
0 files changed, 0 insertions, 0 deletions