Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from David Miller:

 1) Fix ieeeu02154 atusb driver use-after-free, from Johan Hovold.

 2) Need to validate TCA_CBQ_WRROPT netlink attributes, from Eric
    Dumazet.

 3) txq null deref in mac80211, from Miaoqing Pan.

 4) ionic driver needs to select NET_DEVLINK, from Arnd Bergmann.

 5) Need to disable bh during nft_connlimit GC, from Pablo Neira Ayuso.

 6) Avoid division by zero in taprio scheduler, from Vladimir Oltean.

 7) Various xgmac fixes in stmmac driver from Jose Abreu.

 8) Avoid 64-bit division in mlx5 leading to link errors on 32-bit from
    Michal Kubecek.

 9) Fix bad VLAN check in rtl8366 DSA driver, from Linus Walleij.

10) Fix sleep while atomic in sja1105, from Vladimir Oltean.

11) Suspend/resume deadlock in stmmac, from Thierry Reding.

12) Various UDP GSO fixes from Josh Hunt.

13) Fix slab out of bounds access in tcp_zerocopy_receive(), from Eric
    Dumazet.

14) Fix OOPS in __ipv6_ifa_notify(), from David Ahern.

15) Memory leak in NFC's llcp_sock_bind, from Eric Dumazet.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (72 commits)
  selftests/net: add nettest to .gitignore
  net: qlogic: Fix memory leak in ql_alloc_large_buffers
  nfc: fix memory leak in llcp_sock_bind()
  sch_dsmark: fix potential NULL deref in dsmark_init()
  net: phy: at803x: use operating parameters from PHY-specific status
  net: phy: extract pause mode
  net: phy: extract link partner advertisement reading
  net: phy: fix write to mii-ctrl1000 register
  ipv6: Handle missing host route in __ipv6_ifa_notify
  net: phy: allow for reset line to be tied to a sleepy GPIO controller
  net: ipv4: avoid mixed n_redirects and rate_tokens usage
  r8152: Set macpassthru in reset_resume callback
  cxgb4:Fix out-of-bounds MSI-X info array access
  Revert "ipv6: Handle race in addrconf_dad_work"
  net: make sock_prot_memory_pressure() return "const char *"
  rxrpc: Fix rxrpc_recvmsg tracepoint
  qmi_wwan: add support for Cinterion CLS8 devices
  tcp: fix slab-out-of-bounds in tcp_zerocopy_receive()
  lib: textsearch: fix escapes in example code
  udp: only do GSO if # of segs > 1
  ...

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
index 2b277b2c586b..5031398e612c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
@@ -472,7 +472,7 @@ static void dwxgmac2_set_filter(struct mac_device_info *hw,
 	dwxgmac2_set_mchash(ioaddr, mc_filter, mcbitslog2);
 
 	/* Handle multiple unicast addresses */
-	if (netdev_uc_count(dev) > XGMAC_ADDR_MAX) {
+	if (netdev_uc_count(dev) > hw->unicast_filter_entries) {
 		value |= XGMAC_FILTER_PR;
 	} else {
 		struct netdev_hw_addr *ha;
@@ -523,8 +523,8 @@ static int dwxgmac2_rss_configure(struct mac_device_info *hw,
 				  struct stmmac_rss *cfg, u32 num_rxq)
 {
 	void __iomem *ioaddr = hw->pcsr;
+	u32 value, *key;
 	int i, ret;
-	u32 value;
 
 	value = readl(ioaddr + XGMAC_RSS_CTRL);
 	if (!cfg || !cfg->enable) {
@@ -533,8 +533,9 @@ static int dwxgmac2_rss_configure(struct mac_device_info *hw,
 		return 0;
 	}
 
-	for (i = 0; i < (sizeof(cfg->key) / sizeof(u32)); i++) {
-		ret = dwxgmac2_rss_write_reg(ioaddr, true, i, cfg->key[i]);
+	key = (u32 *)cfg->key;
+	for (i = 0; i < (ARRAY_SIZE(cfg->key) / sizeof(u32)); i++) {
+		ret = dwxgmac2_rss_write_reg(ioaddr, true, i, key[i]);
 		if (ret)
 			return ret;
 	}