tree 16c67257188649d2ed5e348f22c6c667594d5ea2
parent 0046af383099432b44348050400178838b6380fc
author Vasily Gorbik <gor@linux.ibm.com> 1510920156 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1574580043 +0100

s390/kasan: avoid vdso instrumentation

[ Upstream commit 348498458505e202df41b6b9a78da448d39298b7 ]

vdso is mapped into user space processes, which won't have kasan
shodow mapped.

Reviewed-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>