diff options
| -rw-r--r-- | net/sched/cls_basic.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c index 0f425448fdf6..5c29129ec924 100644 --- a/net/sched/cls_basic.c +++ b/net/sched/cls_basic.c @@ -83,6 +83,13 @@ static void basic_put(struct tcf_proto *tp, unsigned long f) static int basic_init(struct tcf_proto *tp) { + struct basic_head *head; + + head = kzalloc(sizeof(*head), GFP_KERNEL); + if (head == NULL) + return -ENOBUFS; + INIT_LIST_HEAD(&head->flist); + tp->root = head; return 0; } @@ -178,16 +185,6 @@ static int basic_change(struct tcf_proto *tp, unsigned long base, u32 handle, } err = -ENOBUFS; - if (head == NULL) { - head = kmalloc(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); if (f == NULL) goto errout; |