diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/efi.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/include/linux/efi.h b/include/linux/efi.h index 59c8acfebca7..efc681fd5895 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h | |||
| @@ -1040,12 +1040,8 @@ struct efivar_operations { | |||
| 1040 | struct efivars { | 1040 | struct efivars { |
| 1041 | /* | 1041 | /* |
| 1042 | * ->lock protects two things: | 1042 | * ->lock protects two things: |
| 1043 | * 1) ->list - adds, removals, reads, writes | 1043 | * 1) efivarfs_list and efivars_sysfs_list |
| 1044 | * 2) ops.[gs]et_variable() calls. | 1044 | * 2) ->ops calls |
| 1045 | * It must not be held when creating sysfs entries or calling kmalloc. | ||
| 1046 | * ops.get_next_variable() is only called from register_efivars() | ||
| 1047 | * or efivar_update_sysfs_entries(), | ||
| 1048 | * which is protected by the BKL, so that path is safe. | ||
| 1049 | */ | 1045 | */ |
| 1050 | spinlock_t lock; | 1046 | spinlock_t lock; |
| 1051 | struct kset *kset; | 1047 | struct kset *kset; |
