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-rw-r--r--net/ethtool/cabletest.c17
-rw-r--r--net/ethtool/common.c2
-rw-r--r--net/ethtool/ioctl.c2
-rw-r--r--net/ethtool/linkstate.c11
-rw-r--r--net/ethtool/netlink.c27
5 files changed, 30 insertions, 29 deletions
diff --git a/net/ethtool/cabletest.c b/net/ethtool/cabletest.c
index 7b7a0456c15c..7194956aa09e 100644
--- a/net/ethtool/cabletest.c
+++ b/net/ethtool/cabletest.c
@@ -234,6 +234,14 @@ static int ethnl_act_cable_test_tdr_cfg(const struct nlattr *nest,
struct nlattr *tb[ETHTOOL_A_CABLE_TEST_TDR_CFG_MAX + 1];
int ret;
+ cfg->first = 100;
+ cfg->step = 100;
+ cfg->last = MAX_CABLE_LENGTH_CM;
+ cfg->pair = PHY_PAIR_ALL;
+
+ if (!nest)
+ return 0;
+
ret = nla_parse_nested(tb, ETHTOOL_A_CABLE_TEST_TDR_CFG_MAX, nest,
cable_test_tdr_act_cfg_policy, info->extack);
if (ret < 0)
@@ -242,17 +250,12 @@ static int ethnl_act_cable_test_tdr_cfg(const struct nlattr *nest,
if (tb[ETHTOOL_A_CABLE_TEST_TDR_CFG_FIRST])
cfg->first = nla_get_u32(
tb[ETHTOOL_A_CABLE_TEST_TDR_CFG_FIRST]);
- else
- cfg->first = 100;
+
if (tb[ETHTOOL_A_CABLE_TEST_TDR_CFG_LAST])
cfg->last = nla_get_u32(tb[ETHTOOL_A_CABLE_TEST_TDR_CFG_LAST]);
- else
- cfg->last = MAX_CABLE_LENGTH_CM;
if (tb[ETHTOOL_A_CABLE_TEST_TDR_CFG_STEP])
cfg->step = nla_get_u32(tb[ETHTOOL_A_CABLE_TEST_TDR_CFG_STEP]);
- else
- cfg->step = 100;
if (tb[ETHTOOL_A_CABLE_TEST_TDR_CFG_PAIR]) {
cfg->pair = nla_get_u8(tb[ETHTOOL_A_CABLE_TEST_TDR_CFG_PAIR]);
@@ -263,8 +266,6 @@ static int ethnl_act_cable_test_tdr_cfg(const struct nlattr *nest,
"invalid pair parameter");
return -EINVAL;
}
- } else {
- cfg->pair = PHY_PAIR_ALL;
}
if (cfg->first > MAX_CABLE_LENGTH_CM) {
diff --git a/net/ethtool/common.c b/net/ethtool/common.c
index 423e640e3876..aaecfc916a4d 100644
--- a/net/ethtool/common.c
+++ b/net/ethtool/common.c
@@ -40,9 +40,11 @@ const char netdev_features_strings[NETDEV_FEATURE_COUNT][ETH_GSTRING_LEN] = {
[NETIF_F_GSO_UDP_TUNNEL_BIT] = "tx-udp_tnl-segmentation",
[NETIF_F_GSO_UDP_TUNNEL_CSUM_BIT] = "tx-udp_tnl-csum-segmentation",
[NETIF_F_GSO_PARTIAL_BIT] = "tx-gso-partial",
+ [NETIF_F_GSO_TUNNEL_REMCSUM_BIT] = "tx-tunnel-remcsum-segmentation",
[NETIF_F_GSO_SCTP_BIT] = "tx-sctp-segmentation",
[NETIF_F_GSO_ESP_BIT] = "tx-esp-segmentation",
[NETIF_F_GSO_UDP_L4_BIT] = "tx-udp-segmentation",
+ [NETIF_F_GSO_FRAGLIST_BIT] = "tx-gso-list",
[NETIF_F_FCOE_CRC_BIT] = "tx-checksum-fcoe-crc",
[NETIF_F_SCTP_CRC_BIT] = "tx-checksum-sctp",
diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c
index b5df90c981c2..21d5fc0f6bb3 100644
--- a/net/ethtool/ioctl.c
+++ b/net/ethtool/ioctl.c
@@ -2978,7 +2978,7 @@ ethtool_rx_flow_rule_create(const struct ethtool_rx_flow_spec_input *input)
sizeof(match->mask.ipv6.dst));
}
if (memcmp(v6_m_spec->ip6src, &zero_addr, sizeof(zero_addr)) ||
- memcmp(v6_m_spec->ip6src, &zero_addr, sizeof(zero_addr))) {
+ memcmp(v6_m_spec->ip6dst, &zero_addr, sizeof(zero_addr))) {
match->dissector.used_keys |=
BIT(FLOW_DISSECTOR_KEY_IPV6_ADDRS);
match->dissector.offset[FLOW_DISSECTOR_KEY_IPV6_ADDRS] =
diff --git a/net/ethtool/linkstate.c b/net/ethtool/linkstate.c
index 7f47ba89054e..afe5ac8a0f00 100644
--- a/net/ethtool/linkstate.c
+++ b/net/ethtool/linkstate.c
@@ -78,19 +78,18 @@ static int linkstate_prepare_data(const struct ethnl_req_info *req_base,
ret = linkstate_get_sqi(dev);
if (ret < 0 && ret != -EOPNOTSUPP)
- return ret;
-
+ goto out;
data->sqi = ret;
ret = linkstate_get_sqi_max(dev);
if (ret < 0 && ret != -EOPNOTSUPP)
- return ret;
-
+ goto out;
data->sqi_max = ret;
+ ret = 0;
+out:
ethnl_ops_complete(dev);
-
- return 0;
+ return ret;
}
static int linkstate_reply_size(const struct ethnl_req_info *req_base,
diff --git a/net/ethtool/netlink.c b/net/ethtool/netlink.c
index 88fd07f47040..dd8a1c1dc07d 100644
--- a/net/ethtool/netlink.c
+++ b/net/ethtool/netlink.c
@@ -376,10 +376,17 @@ err_dev:
}
static int ethnl_default_dump_one(struct sk_buff *skb, struct net_device *dev,
- const struct ethnl_dump_ctx *ctx)
+ const struct ethnl_dump_ctx *ctx,
+ struct netlink_callback *cb)
{
+ void *ehdr;
int ret;
+ ehdr = genlmsg_put(skb, NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq,
+ &ethtool_genl_family, 0, ctx->ops->reply_cmd);
+ if (!ehdr)
+ return -EMSGSIZE;
+
ethnl_init_reply_data(ctx->reply_data, ctx->ops, dev);
rtnl_lock();
ret = ctx->ops->prepare_data(ctx->req_info, ctx->reply_data, NULL);
@@ -395,6 +402,10 @@ out:
if (ctx->ops->cleanup_data)
ctx->ops->cleanup_data(ctx->reply_data);
ctx->reply_data->dev = NULL;
+ if (ret < 0)
+ genlmsg_cancel(skb, ehdr);
+ else
+ genlmsg_end(skb, ehdr);
return ret;
}
@@ -411,7 +422,6 @@ static int ethnl_default_dumpit(struct sk_buff *skb,
int s_idx = ctx->pos_idx;
int h, idx = 0;
int ret = 0;
- void *ehdr;
rtnl_lock();
for (h = ctx->pos_hash; h < NETDEV_HASHENTRIES; h++, s_idx = 0) {
@@ -431,26 +441,15 @@ restart_chain:
dev_hold(dev);
rtnl_unlock();
- ehdr = genlmsg_put(skb, NETLINK_CB(cb->skb).portid,
- cb->nlh->nlmsg_seq,
- &ethtool_genl_family, 0,
- ctx->ops->reply_cmd);
- if (!ehdr) {
- dev_put(dev);
- ret = -EMSGSIZE;
- goto out;
- }
- ret = ethnl_default_dump_one(skb, dev, ctx);
+ ret = ethnl_default_dump_one(skb, dev, ctx, cb);
dev_put(dev);
if (ret < 0) {
- genlmsg_cancel(skb, ehdr);
if (ret == -EOPNOTSUPP)
goto lock_and_cont;
if (likely(skb->len))
ret = skb->len;
goto out;
}
- genlmsg_end(skb, ehdr);
lock_and_cont:
rtnl_lock();
if (net->dev_base_seq != seq) {
generated by cgit v1.2.3 (git 2.39.1) at 2025-06-04 04:55:45 +0000