x86/boot: properly "ignore" early evaluated "no-real-mode"
authorJan Beulich <jbeulich@suse.com>
Wed, 15 Sep 2021 09:01:29 +0000 (11:01 +0200)
committerJan Beulich <jbeulich@suse.com>
Wed, 15 Sep 2021 09:01:29 +0000 (11:01 +0200)
commite5046fc6e99db83e2c21ff8d9bfa92a0b6d328ad
treef0fa0aa98a808515a38a3c54cfdab44e3dc4b8bd
parent0a7ebb1861062f795bab53272789ed2802d84ec0
x86/boot: properly "ignore" early evaluated "no-real-mode"

The option parser takes off "no-" prefixes before matching, so they also
shouldn't be specified to match against.

Fixes: e44d98608476 ("x86/setup: Ignore early boot parameters like no-real-mode")
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/setup.c