efi_loader: workaround for grub lsefi bug
Patch has also been sent to fix grub to not ignore the error returned
and treat protocol_buffer_count as valid. But that that might take a
while to trickle into distro's, so this workaround might be useful.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
index e09f9da..7d45c18 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -866,6 +866,7 @@
{
EFI_ENTRY("%p, %p, %p", handle, protocol_buffer,
protocol_buffer_count);
+ *protocol_buffer_count = 0;
return EFI_EXIT(EFI_OUT_OF_RESOURCES);
}