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| author | Seiji Aguchi <seiji.aguchi@hds.com> | 2012-07-24 13:27:23 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-13 05:50:32 +0900 |
| commit | b3ab8b31e8b3c1ff4971bd52d0c8ebde5cfbdb97 (patch) | |
| tree | d7426a7694e02ffa92aa34f539b679b36b85d50c /net/lapb/lapb_timer.c | |
| parent | 470b2dd6130f9fe44a7ac9554931bf217108d9a9 (diff) | |
efi: initialize efi.runtime_version to make query_variable_info/update_capsule workable
commit d6cf86d8f23253225fe2a763d627ecf7dfee9dae upstream.
A value of efi.runtime_version is checked before calling
update_capsule()/query_variable_info() as follows.
But it isn't initialized anywhere.
<snip>
static efi_status_t virt_efi_query_variable_info(u32 attr,
u64 *storage_space,
u64 *remaining_space,
u64 *max_variable_size)
{
if (efi.runtime_version < EFI_2_00_SYSTEM_TABLE_REVISION)
return EFI_UNSUPPORTED;
<snip>
This patch initializes a value of efi.runtime_version at boot time.
Signed-off-by: Seiji Aguchi <seiji.aguchi@hds.com>
Acked-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Signed-off-by: Ivan Hu <ivan.hu@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions