#include <linux/module.h>
#include <linux/types.h>
#include <linux/kernel.h>
-#include <linux/sched.h>
#include <linux/string.h>
#include <linux/mm.h>
#include <linux/errno.h>
{
struct basic_head *head = (struct basic_head *) xchg(&tp->root, NULL);
struct basic_filter *f, *n;
-
+
list_for_each_entry_safe(f, n, &head->flist, link) {
list_del(&f->link);
basic_delete_filter(tp, f);
}
static int basic_change(struct tcf_proto *tp, unsigned long base, u32 handle,
- struct rtattr **tca, unsigned long *arg)
+ struct rtattr **tca, unsigned long *arg)
{
int err = -EINVAL;
struct basic_head *head = (struct basic_head *) tp->root;
err = -ENOBUFS;
if (head == NULL) {
- head = kmalloc(sizeof(*head), GFP_KERNEL);
+ head = kzalloc(sizeof(*head), GFP_KERNEL);
if (head == NULL)
goto errout;
- memset(head, 0, sizeof(*head));
INIT_LIST_HEAD(&head->flist);
tp->root = head;
}
- f = kmalloc(sizeof(*f), GFP_KERNEL);
+ f = kzalloc(sizeof(*f), GFP_KERNEL);
if (f == NULL)
goto errout;
- memset(f, 0, sizeof(*f));
err = -EINVAL;
if (handle)
f->handle = handle;
else {
- int i = 0x80000000;
+ unsigned int i = 0x80000000;
do {
if (++head->hgenerator == 0x7FFFFFFF)
head->hgenerator = 1;
return register_tcf_proto_ops(&cls_basic_ops);
}
-static void __exit exit_basic(void)
+static void __exit exit_basic(void)
{
unregister_tcf_proto_ops(&cls_basic_ops);
}