diff options
| author | Jiandi An <anjiandi@codeaurora.org> | 2016-12-27 18:47:32 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-06 18:59:47 -0700 |
| commit | 704a6d719d4c4228c7f0b1fbaf6bc35fe2ccf1d8 (patch) | |
| tree | e495778f9462a0ecb64dd07dc0ad5e4bf7c4f2f6 /tools | |
| parent | f76ddff6c5215131483efed20acc896e021abb9f (diff) | |
Xen: ARM: Zero reserved fields of xatp before making hypervisor call
[ Upstream commit 0b47a6bd1150f4846b1d61925a4cc5a96593a541 ]
Ensure all reserved fields of xatp are zero before making
hypervisor call to XEN in xen_map_device_mmio().
xenmem_add_to_physmap_one() in XEN fails the mapping request if
extra.res reserved field in xatp is not zero for XENMAPSPACE_dev_mmio
request.
Signed-off-by: Jiandi An <anjiandi@codeaurora.org>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions