gnttab/ARM: properly implement gnttab_create_status_page()
authorJan Beulich <jbeulich@suse.com>
Thu, 16 Aug 2018 07:30:59 +0000 (09:30 +0200)
committerJan Beulich <jbeulich@suse.com>
Thu, 16 Aug 2018 07:30:59 +0000 (09:30 +0200)
commita9e9837f54973ac45488c24e93ed34cbf20e4c66
tree715723d7136dac9802e43c999d539bf03da77dbf
parent7626edeaca972e3e823535dcc44338f6b2f0b21f
gnttab/ARM: properly implement gnttab_create_status_page()

Prevent the "BUG_ON(page_get_owner(pg) != d)" in
gnttab_unpopulate_status_frames() from triggering.

Reported-by: 王磊 <lei19.wang@samsung.com>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
xen/include/asm-arm/grant_table.h