diff options
Diffstat (limited to 'drivers/firmware/efi/memattr.c')
| -rw-r--r-- | drivers/firmware/efi/memattr.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/firmware/efi/memattr.c b/drivers/firmware/efi/memattr.c index 236004b9a50d..8986757eafaf 100644 --- a/drivers/firmware/efi/memattr.c +++ b/drivers/firmware/efi/memattr.c @@ -43,6 +43,7 @@ int __init efi_memattr_init(void) tbl_size = sizeof(*tbl) + tbl->num_entries * tbl->desc_size; memblock_reserve(efi.mem_attr_table, tbl_size); + set_bit(EFI_MEM_ATTR, &efi.flags); unmap: early_memunmap(tbl, sizeof(*tbl)); @@ -174,8 +175,11 @@ int __init efi_memattr_apply_permissions(struct mm_struct *mm, md.phys_addr + size - 1, efi_md_typeattr_format(buf, sizeof(buf), &md)); - if (valid) + if (valid) { ret = fn(mm, &md); + if (ret) + pr_err("Error updating mappings, skipping subsequent md's\n"); + } } memunmap(tbl); return ret; |