xen/arm: Don't crash the domain on invalid HVC immediate
authorJulien Grall <julien.grall@arm.com>
Fri, 2 Feb 2018 10:14:44 +0000 (10:14 +0000)
committerStefano Stabellini <sstabellini@kernel.org>
Fri, 2 Feb 2018 22:41:31 +0000 (14:41 -0800)
commit99d9d7a33b781bc9a91416f1e04c8e50e40fa4ef
tree57d02a999ce0695142876545f06fc2206fec63b4
parent0b6122a1172b52142be8444f219a5d8b03d3195f
xen/arm: Don't crash the domain on invalid HVC immediate

domain_crash_synchronous() should only be used when something went wrong
in Xen. It is better to inject to the guest as it will be in a better
position to provide helpful information (stack trace...).

Signed-off-by: Julien Grall <julien.grall@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
xen/arch/arm/traps.c