kernel: remove 340-module_alloc_size_check.patch from linux 3.8, it is not necessary anymore

SVN-Revision: 35248
v19.07.3_mercusys_ac12_duma
Felix Fietkau 11 years ago
parent 6f0ecf0541
commit 46e4246d61

@ -1,20 +0,0 @@
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -2374,12 +2374,15 @@ static void dynamic_debug_remove(struct
void * __weak module_alloc(unsigned long size)
{
- return vmalloc_exec(size);
+ return size == 0 ? NULL : vmalloc_exec(size);
}
static void *module_alloc_update_bounds(unsigned long size)
{
- void *ret = module_alloc(size);
+ void *ret = NULL;
+
+ if (size)
+ ret = module_alloc(size);
if (ret) {
mutex_lock(&module_mutex);
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