Merge tag 'mlx5-fixes-2020-07-30' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux
Saeed Mahameed says:
====================
Mellanox, mlx5 fixes 2020-07-30
This small patchset introduces some fixes to mlx5 driver.
Please pull and let me know if there is any problem.
For -stable v4.18:
('net/mlx5e: fix bpf_prog reference count leaks in mlx5e_alloc_rq')
For -stable v5.7:
('net/mlx5e: E-Switch, Add misc bit when misc fields changed for mirroring')
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c
index f999cca..489bb5b 100644
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.c
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c
@@ -301,10 +301,8 @@
*/
hw->dev_spec.ich8lan.ulp_state = e1000_ulp_state_unknown;
ret_val = e1000_disable_ulp_lpt_lp(hw, true);
- if (ret_val) {
+ if (ret_val)
e_warn("Failed to disable ULP\n");
- goto out;
- }
ret_val = hw->phy.ops.acquire(hw);
if (ret_val) {
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 8bb3db2..6e5861b 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -6224,9 +6224,18 @@
struct igb_adapter *adapter;
adapter = container_of(work, struct igb_adapter, reset_task);
+ rtnl_lock();
+ /* If we're already down or resetting, just bail */
+ if (test_bit(__IGB_DOWN, &adapter->state) ||
+ test_bit(__IGB_RESETTING, &adapter->state)) {
+ rtnl_unlock();
+ return;
+ }
+
igb_dump(adapter);
netdev_err(adapter->netdev, "Reset adapter\n");
igb_reinit_locked(adapter);
+ rtnl_unlock();
}
/**
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 9b36054..1079a07 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2166,6 +2166,7 @@
ieee80211_stop_mesh(sdata);
mutex_lock(&sdata->local->mtx);
ieee80211_vif_release_channel(sdata);
+ kfree(sdata->u.mesh.ie);
mutex_unlock(&sdata->local->mtx);
return 0;
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 5f1ca25..e88beb3 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -617,6 +617,19 @@
int mesh_add_he_6ghz_cap_ie(struct ieee80211_sub_if_data *sdata,
struct sk_buff *skb)
{
+ struct ieee80211_supported_band *sband;
+ const struct ieee80211_sband_iftype_data *iftd;
+
+ sband = ieee80211_get_sband(sdata);
+ if (!sband)
+ return -EINVAL;
+
+ iftd = ieee80211_get_sband_iftype_data(sband,
+ NL80211_IFTYPE_MESH_POINT);
+ /* The device doesn't support HE in mesh mode or at all */
+ if (!iftd)
+ return 0;
+
ieee80211_ie_build_he_6ghz_cap(sdata, skb);
return 0;
}
diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c
index 117519b..aca608a 100644
--- a/net/mac80211/mesh_pathtbl.c
+++ b/net/mac80211/mesh_pathtbl.c
@@ -521,6 +521,7 @@
del_timer_sync(&mpath->timer);
atomic_dec(&sdata->u.mesh.mpaths);
atomic_dec(&tbl->entries);
+ mesh_path_flush_pending(mpath);
kfree_rcu(mpath, rcu);
}
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index cd8487b..af4cc5f 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -1923,9 +1923,7 @@
if (sta) {
tx_pending = atomic_sub_return(tx_airtime,
&sta->airtime[ac].aql_tx_pending);
- if (WARN_ONCE(tx_pending < 0,
- "STA %pM AC %d txq pending airtime underflow: %u, %u",
- sta->addr, ac, tx_pending, tx_airtime))
+ if (tx_pending < 0)
atomic_cmpxchg(&sta->airtime[ac].aql_tx_pending,
tx_pending, 0);
}
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 1a2941e..3529d13 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -4230,11 +4230,12 @@
test_bit(SDATA_STATE_OFFCHANNEL, &sdata->state))
goto out_free;
+ memset(info, 0, sizeof(*info));
+
if (unlikely(!multicast && skb->sk &&
skb_shinfo(skb)->tx_flags & SKBTX_WIFI_STATUS))
- ieee80211_store_ack_skb(local, skb, &info->flags, NULL);
-
- memset(info, 0, sizeof(*info));
+ info->ack_frame_id = ieee80211_store_ack_skb(local, skb,
+ &info->flags, NULL);
if (unlikely(sdata->control_port_protocol == ehdr->h_proto)) {
if (sdata->control_port_no_encrypt)
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 21c9409..dd9f5c7 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -2878,6 +2878,10 @@
if (WARN_ON(!iftd))
return;
+ /* Check for device HE 6 GHz capability before adding element */
+ if (!iftd->he_6ghz_capa.capa)
+ return;
+
cap = le16_to_cpu(iftd->he_6ghz_capa.capa);
cap &= ~IEEE80211_HE_6GHZ_CAP_SM_PS;
diff --git a/net/rds/recv.c b/net/rds/recv.c
index c840497..aba4afe 100644
--- a/net/rds/recv.c
+++ b/net/rds/recv.c
@@ -450,12 +450,13 @@
int rds_notify_queue_get(struct rds_sock *rs, struct msghdr *msghdr)
{
struct rds_notifier *notifier;
- struct rds_rdma_notify cmsg = { 0 }; /* fill holes with zero */
+ struct rds_rdma_notify cmsg;
unsigned int count = 0, max_messages = ~0U;
unsigned long flags;
LIST_HEAD(copy);
int err = 0;
+ memset(&cmsg, 0, sizeof(cmsg)); /* fill holes with zero */
/* put_cmsg copies to user space and thus may sleep. We can't do this
* with rs_lock held, so first grab as many notifications as we can stuff
diff --git a/net/sched/act_ct.c b/net/sched/act_ct.c
index 5928efb..6ed1652 100644
--- a/net/sched/act_ct.c
+++ b/net/sched/act_ct.c
@@ -1543,10 +1543,10 @@
return 0;
-err_tbl_init:
- destroy_workqueue(act_ct_wq);
err_register:
tcf_ct_flow_tables_uninit();
+err_tbl_init:
+ destroy_workqueue(act_ct_wq);
return err;
}
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 0e07fb8..7fbca08 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -13266,13 +13266,13 @@
if (!wdev_running(wdev))
return -ENETDOWN;
}
-
- if (!vcmd->doit)
- return -EOPNOTSUPP;
} else {
wdev = NULL;
}
+ if (!vcmd->doit)
+ return -EOPNOTSUPP;
+
if (info->attrs[NL80211_ATTR_VENDOR_DATA]) {
data = nla_data(info->attrs[NL80211_ATTR_VENDOR_DATA]);
len = nla_len(info->attrs[NL80211_ATTR_VENDOR_DATA]);
