x86: also zap secondary time area handles during soft reset
authorJan Beulich <jbeulich@suse.com>
Mon, 31 Oct 2022 12:26:08 +0000 (13:26 +0100)
committerJan Beulich <jbeulich@suse.com>
Mon, 31 Oct 2022 12:26:08 +0000 (13:26 +0100)
commitaac108509055e5f5ff293e1fb44614f96a0996c6
tree0e37511cd9d39027cb406e4d3c865d42e83544e8
parent8f3f8f20de5cea704671d4ca83f2dceb93ab98d8
x86: also zap secondary time area handles during soft reset

Just like domain_soft_reset() properly zaps runstate area handles, the
secondary time area ones also need discarding to prevent guest memory
corruption once the guest is re-started.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>
master commit: b80d4f8d2ea6418e32fb4f20d1304ace6d6566e3
master date: 2022-10-27 11:49:09 +0200
xen/arch/x86/domain.c