x86/mm: don't crash on unknown memory types in page_get_ram_type
authorRoger Pau Monné <roger.pau@citrix.com>
Tue, 25 Sep 2018 14:29:59 +0000 (16:29 +0200)
committerJan Beulich <jbeulich@suse.com>
Tue, 25 Sep 2018 14:29:59 +0000 (16:29 +0200)
commit40dbe1818a6af630cc8595ea97b35f3a0d296606
treeb46f83954b590941a3df2c13a2839439b351c71a
parent7cbcd02ff302ea558d870ac7b21d30343b695af9
x86/mm: don't crash on unknown memory types in page_get_ram_type

Instead return RAM_TYPE_UNKNOWN.

Reported-by: Razvan Cojocaru <rcojocaru@bitdefender.com>
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
xen/arch/x86/mm.c