diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/sched/act_bpf.c | 4 | ||||
| -rw-r--r-- | net/sched/cls_bpf.c | 4 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 3 |
3 files changed, 3 insertions, 8 deletions
diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c index 1d3960033f61..9ff06cfbcdec 100644 --- a/net/sched/act_bpf.c +++ b/net/sched/act_bpf.c @@ -226,9 +226,7 @@ static int tcf_bpf_init_from_efd(struct nlattr **tb, struct tcf_bpf_cfg *cfg) return PTR_ERR(fp); if (tb[TCA_ACT_BPF_NAME]) { - name = kmemdup(nla_data(tb[TCA_ACT_BPF_NAME]), - nla_len(tb[TCA_ACT_BPF_NAME]), - GFP_KERNEL); + name = nla_memdup(tb[TCA_ACT_BPF_NAME], GFP_KERNEL); if (!name) { bpf_prog_put(fp); return -ENOMEM; diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c index bb1d5a487081..52dc85acca7d 100644 --- a/net/sched/cls_bpf.c +++ b/net/sched/cls_bpf.c @@ -369,9 +369,7 @@ static int cls_bpf_prog_from_efd(struct nlattr **tb, struct cls_bpf_prog *prog, return PTR_ERR(fp); if (tb[TCA_BPF_NAME]) { - name = kmemdup(nla_data(tb[TCA_BPF_NAME]), - nla_len(tb[TCA_BPF_NAME]), - GFP_KERNEL); + name = nla_memdup(tb[TCA_BPF_NAME], GFP_KERNEL); if (!name) { bpf_prog_put(fp); return -ENOMEM; diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 271707dacfea..0d3ab4bfeacf 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -10625,8 +10625,7 @@ static int handle_nan_filter(struct nlattr *attr_filter, i = 0; nla_for_each_nested(attr, attr_filter, rem) { - filter[i].filter = kmemdup(nla_data(attr), nla_len(attr), - GFP_KERNEL); + filter[i].filter = nla_memdup(attr, GFP_KERNEL); filter[i].len = nla_len(attr); i++; } |