Commits
Will Deacon committed 1d4c425164b
arm64: mdscr_el1: avoid exposing DCC to userspace [ Upstream commit d8d23fa0f27f3b2942a7bbc7378c7735324ed519 ] We don't want to expose the DCC to userspace, particularly as there is a kernel console driver for it. This patch resets mdscr_el1 to disable userspace access to the DCC registers on the cold boot path. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Sasha Levin <sasha.levin@oracle.com>