diff options
| author | Mark Brown <broonie@kernel.org> | 2020-12-11 17:47:55 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-12-11 17:47:55 +0000 |
| commit | 031616c434db05ce766f76c62865f55698e0924f (patch) | |
| tree | 7f29aa1ff3e7b51a8058cd570fb785c6e769b245 /net/sched/cls_u32.c | |
| parent | 064841ccfc49b2315dc0b797239862d3a343aa07 (diff) | |
| parent | 85a7555575a0e48f9b73db310d0d762a08a46d63 (diff) | |
Merge remote-tracking branch 'asoc/for-5.10' into asoc-linus
Diffstat (limited to 'net/sched/cls_u32.c')
| -rw-r--r-- | net/sched/cls_u32.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c index 7b69ab1993ba..54209a18d7fe 100644 --- a/net/sched/cls_u32.c +++ b/net/sched/cls_u32.c @@ -79,7 +79,7 @@ struct tc_u_hnode { /* The 'ht' field MUST be the last field in structure to allow for * more entries allocated at end of structure. */ - struct tc_u_knode __rcu *ht[1]; + struct tc_u_knode __rcu *ht[]; }; struct tc_u_common { @@ -353,7 +353,7 @@ static int u32_init(struct tcf_proto *tp) void *key = tc_u_common_ptr(tp); struct tc_u_common *tp_c = tc_u_common_find(key); - root_ht = kzalloc(sizeof(*root_ht), GFP_KERNEL); + root_ht = kzalloc(struct_size(root_ht, ht, 1), GFP_KERNEL); if (root_ht == NULL) return -ENOBUFS; @@ -364,7 +364,7 @@ static int u32_init(struct tcf_proto *tp) idr_init(&root_ht->handle_idr); if (tp_c == NULL) { - tp_c = kzalloc(sizeof(*tp_c), GFP_KERNEL); + tp_c = kzalloc(struct_size(tp_c, hlist->ht, 1), GFP_KERNEL); if (tp_c == NULL) { kfree(root_ht); return -ENOBUFS; @@ -933,7 +933,7 @@ static int u32_change(struct net *net, struct sk_buff *in_skb, NL_SET_ERR_MSG_MOD(extack, "Divisor can only be used on a hash table"); return -EINVAL; } - ht = kzalloc(sizeof(*ht) + divisor*sizeof(void *), GFP_KERNEL); + ht = kzalloc(struct_size(ht, ht, divisor + 1), GFP_KERNEL); if (ht == NULL) return -ENOBUFS; if (handle == 0) { |