diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/vmalloc.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 0f76cca32a1c..030a544e6602 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -2128,17 +2128,6 @@ static void vm_remove_mappings(struct vm_struct *area, int deallocate_pages) int flush_dmap = 0; int i; - /* - * The below block can be removed when all architectures that have - * direct map permissions also have set_direct_map_() implementations. - * This is concerned with resetting the direct map any an vm alias with - * execute permissions, without leaving a RW+X window. - */ - if (flush_reset && !IS_ENABLED(CONFIG_ARCH_HAS_SET_DIRECT_MAP)) { - set_memory_nx((unsigned long)area->addr, area->nr_pages); - set_memory_rw((unsigned long)area->addr, area->nr_pages); - } - remove_vm_area(area->addr); /* If this is not VM_FLUSH_RESET_PERMS memory, no need for the below. */ |