On Wed, 05 May 2021 17:30:07 +0100, Sasha Levin sashal@kernel.org wrote:
From: Andrew Scull ascull@google.com
[ Upstream commit f79e616f27ab6cd74deb0995a8eead3d1c9d65af ]
hyp_panic() reports the address of the panic by using ELR_EL2, but this isn't a useful address when hyp_panic() is called directly. Replace such direct calls with BUG() and BUG_ON() which use BRK to trigger an exception that then goes to hyp_panic() with the correct address. Also remove the hyp_panic() declaration from the header file to avoid accidental misuse.
Signed-off-by: Andrew Scull ascull@google.com Acked-by: Will Deacon will@kernel.org Signed-off-by: Marc Zyngier maz@kernel.org Link: https://lore.kernel.org/r/20210318143311.839894-5-ascull@google.com Signed-off-by: Sasha Levin sashal@kernel.org
Same this for this patch.
M.