diff options
Diffstat (limited to 'drivers/firmware/efi/efi.c')
| -rw-r--r-- | drivers/firmware/efi/efi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c index 5e5480a0a32d..df3f9bcab581 100644 --- a/drivers/firmware/efi/efi.c +++ b/drivers/firmware/efi/efi.c @@ -57,6 +57,7 @@ struct mm_struct efi_mm = { .mm_rb = RB_ROOT, .mm_users = ATOMIC_INIT(2), .mm_count = ATOMIC_INIT(1), + .write_protect_seq = SEQCNT_ZERO(efi_mm.write_protect_seq), MMAP_LOCK_INITIALIZER(efi_mm) .page_table_lock = __SPIN_LOCK_UNLOCKED(efi_mm.page_table_lock), .mmlist = LIST_HEAD_INIT(efi_mm.mmlist), @@ -390,10 +391,10 @@ static int __init efisubsys_init(void) if (efi_rt_services_supported(EFI_RT_SUPPORTED_GET_VARIABLE | EFI_RT_SUPPORTED_GET_NEXT_VARIABLE_NAME)) { - efivar_ssdt_load(); error = generic_ops_register(); if (error) goto err_put; + efivar_ssdt_load(); platform_device_register_simple("efivars", 0, NULL, 0); } |