Merge android-4.4.163 (0ca3fca) into msm-4.4

* refs/heads/tmp-0ca3fca
  Linux 4.4.163
  x86/time: Correct the attribute on jiffies' definition
  l2tp: hold tunnel socket when handling control frames in l2tp_ip and l2tp_ip6
  cpuidle: Do not access cpuidle_devices when !CONFIG_CPU_IDLE
  x86/percpu: Fix this_cpu_read()
  sched/fair: Fix throttle_list starvation with low CFS quota
  Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15IGM
  USB: fix the usbfs flag sanitization for control transfers
  usb: gadget: storage: Fix Spectre v1 vulnerability
  cdc-acm: correct counting of UART states in serial state notification
  IB/ucm: Fix Spectre v1 vulnerability
  RDMA/ucma: Fix Spectre v1 vulnerability
  ptp: fix Spectre v1 vulnerability
  cachefiles: fix the race between cachefiles_bury_object() and rmdir(2)
  ahci: don't ignore result code of ahci_reset_controller()
  crypto: shash - Fix a sleep-in-atomic bug in shash_setkey_unaligned
  mremap: properly flush TLB before releasing the page
  rtnetlink: Disallow FDB configuration for non-Ethernet device
  vhost: Fix Spectre V1 vulnerability
  net: drop skb on failure in ip_check_defrag()
  sctp: fix race on sctp_id2asoc
  r8169: fix NAPI handling under high load
  net: stmmac: Fix stmmac_mdio_reset() when building stmmac as modules
  net: socket: fix a missing-check bug
  net: sched: gred: pass the right attribute to gred_change_table_def()
  net/ipv6: Fix index counter for unicast addresses in in6_dump_addrs
  ipv6/ndisc: Preserve IPv6 control buffer if protocol error handlers are called
  ipv6: mcast: fix a use-after-free in inet6_mc_check
  net: bridge: remove ipv6 zero address check in mcast queries
  bridge: do not add port to router list when receives query with source 0.0.0.0
  perf tools: Disable parallelism for 'make clean'
  mtd: spi-nor: Add support for is25wp series chips
  fs/fat/fatent.c: add cond_resched() to fat_count_free_clusters()
  ARM: dts: imx53-qsb: disable 1.2GHz OPP
  MIPS: DEC: Fix an int-handler.S CPU_DADDI_WORKAROUNDS regression
  igb: Remove superfluous reset to PHY and page 0 selection
  MIPS: microMIPS: Fix decoding of swsp16 instruction
  scsi: aacraid: Fix typo in blink status
  bonding: avoid defaulting hard_header_len to ETH_HLEN on slave removal
  PM / devfreq: tegra: fix error return code in tegra_devfreq_probe()
  ASoC: spear: fix error return code in spdif_in_probe()
  spi: xlp: fix error return code in xlp_spi_probe()
  spi/bcm63xx: fix error return code in bcm63xx_spi_probe()
  MIPS: Handle non word sized instructions when examining frame
  spi/bcm63xx-hspi: fix error return code in bcm63xx_hsspi_probe()
  usb: dwc3: omap: fix error return code in dwc3_omap_probe()
  usb: ehci-omap: fix error return code in ehci_hcd_omap_probe()
  usb: imx21-hcd: fix error return code in imx21_probe()
  gpio: msic: fix error return code in platform_msic_gpio_probe()
  sparc64: Fix exception handling in UltraSPARC-III memcpy.
  gpu: host1x: fix error return code in host1x_probe()
  sparc64 mm: Fix more TSB sizing issues
  video: fbdev: pxa3xx_gcu: fix error return code in pxa3xx_gcu_probe()
  tty: serial: sprd: fix error return code in sprd_probe()
  l2tp: hold socket before dropping lock in l2tp_ip{, 6}_recv()
  brcmfmac: Fix glom_skb leak in brcmf_sdiod_recv_chain
  gro: Allow tunnel stacking in the case of FOU/GUE
  vti6: flush x-netns xfrm cache when vti interface is removed
  ALSA: timer: Fix zero-division by continue of uninitialized instance
  ixgbe: Correct X550EM_x revision check
  ixgbe: fix RSS limit for X550
  net/mlx5e: Correctly handle RSS indirection table when changing number of channels
  net/mlx5e: Fix LRO modify
  ixgbevf: Fix handling of NAPI budget when multiple queues are enabled per vector
  fuse: Dont call set_page_dirty_lock() for ITER_BVEC pages for async_dio
  drm/nouveau/fbcon: fix oops without fbdev emulation
  bpf: generally move prog destruction to RCU deferral
  usb-storage: fix bogus hardware error messages for ATA pass-thru devices
  sch_red: update backlog as well
  sparc/pci: Refactor dev_archdata initialization into pci_init_dev_archdata
  scsi: Add STARGET_CREATED_REMOVE state to scsi_target_state
  xfrm: Clear sk_dst_cache when applying per-socket policy.
  arm64: Fix potential race with hardware DBM in ptep_set_access_flags()
  CIFS: handle guest access errors to Windows shares
  ASoC: wm8940: Enable cache usage to fix crashes on resume
  ASoC: ak4613: Enable cache usage to fix crashes on resume
  MIPS: Fix FCSR Cause bit handling for correct SIGFPE issue
  usbvision: revert commit 588afcc1
  perf/core: Don't leak event in the syscall error path
  aacraid: Start adapter after updating number of MSIX vectors
  x86/PCI: Mark Broadwell-EP Home Agent 1 as having non-compliant BARs
  tpm: fix: return rc when devm_add_action() fails
  thermal: allow u8500-thermal driver to be a module
  thermal: allow spear-thermal driver to be a module
  btrfs: don't create or leak aliased root while cleaning up orphans
  sched/cgroup: Fix cgroup entity load tracking tear-down
  um: Avoid longjmp/setjmp symbol clashes with libpthread.a
  ipv6: orphan skbs in reassembly unit
  net/mlx4_en: Resolve dividing by zero in 32-bit system
  af_iucv: Move sockaddr length checks to before accessing sa_family in bind and connect handlers
  radix-tree: fix radix_tree_iter_retry() for tagged iterators.
  x86/mm/pat: Prevent hang during boot when mapping pages
  ARM: dts: apq8064: add ahci ports-implemented mask
  tracing: Skip more functions when doing stack tracing of events
  ser_gigaset: use container_of() instead of detour
  net: drop write-only stack variable
  ipv6: suppress sparse warnings in IP6_ECN_set_ce()
  KEYS: put keyring if install_session_keyring_to_cred() fails
  net: cxgb3_main: fix a missing-check bug
  perf/ring_buffer: Prevent concurent ring buffer access
  smsc95xx: Check for Wake-on-LAN modes
  smsc75xx: Check for Wake-on-LAN modes
  r8152: Check for supported Wake-on-LAN Modes
  sr9800: Check for supported Wake-on-LAN modes
  lan78xx: Check for supported Wake-on-LAN modes
  ax88179_178a: Check for supported Wake-on-LAN modes
  asix: Check for supported Wake-on-LAN modes
  pxa168fb: prepare the clock
  Bluetooth: SMP: fix crash in unpairing
  mac80211_hwsim: do not omit multicast announce of first added radio
  xfrm: validate template mode
  ARM: 8799/1: mm: fix pci_ioremap_io() offset check
  cfg80211: reg: Init wiphy_idx in regulatory_hint_core()
  mac80211: Always report TX status
  xfrm6: call kfree_skb when skb is toobig
  xfrm: Validate address prefix lengths in the xfrm selector.
  BACKPORT: xfrm: Allow Output Mark to be Updated Using UPDSA
  ANDROID: sdcardfs: Add option to drop unused dentries
  f2fs: guarantee journalled quota data by checkpoint
  f2fs: cleanup dirty pages if recover failed
  f2fs: fix data corruption issue with hardware encryption
  f2fs: fix to recover inode->i_flags of inode block during POR
  f2fs: spread f2fs_set_inode_flags()
  f2fs: fix to spread clear_cold_data()
  Revert "f2fs: fix to clear PG_checked flag in set_page_dirty()"
  f2fs: account read IOs and use IO counts for is_idle
  f2fs: fix to account IO correctly for cgroup writeback
  f2fs: fix to account IO correctly
  f2fs: remove request_list check in is_idle()
  f2fs: allow to mount, if quota is failed
  f2fs: update REQ_TIME in f2fs_cross_rename()
  f2fs: do not update REQ_TIME in case of error conditions
  f2fs: remove unneeded disable_nat_bits()
  f2fs: remove unused sbi->trigger_ssr_threshold
  f2fs: shrink sbi->sb_lock coverage in set_file_temperature()
  f2fs: fix to recover cold bit of inode block during POR
  f2fs: submit cached bio to avoid endless PageWriteback
  f2fs: checkpoint disabling
  f2fs: clear PageError on the read path
  f2fs: allow out-place-update for direct IO in LFS mode
  f2fs: refactor ->page_mkwrite() flow
  Revert: "f2fs: check last page index in cached bio to decide submission"
  f2fs: support superblock checksum
  f2fs: add to account skip count of background GC
  f2fs: add to account meta IO
  f2fs: keep lazytime on remount
  f2fs: fix missing up_read
  f2fs: return correct errno in f2fs_gc
  f2fs: avoid f2fs_bug_on if f2fs_get_meta_page_nofail got EIO
  f2fs: mark inode dirty explicitly in recover_inode()
  f2fs: fix to recover inode's crtime during POR
  f2fs: fix to recover inode's i_gc_failures during POR
  f2fs: fix to recover inode's i_flags during POR
  f2fs: fix to recover inode's project id during POR
  f2fs: update i_size after DIO completion
  f2fs: report ENOENT correctly in f2fs_rename
  f2fs: fix remount problem of option io_bits
  f2fs: fix to recover inode's uid/gid during POR
  f2fs: avoid infinite loop in f2fs_alloc_nid
  f2fs: add new idle interval timing for discard and gc paths
  f2fs: split IO error injection according to RW
  f2fs: add SPDX license identifiers
  f2fs: surround fault_injection related option parsing using CONFIG_F2FS_FAULT_INJECTION
  f2fs: avoid sleeping under spin_lock
  f2fs: plug readahead IO in readdir()
  f2fs: fix to do sanity check with current segment number
  f2fs: fix memory leak of percpu counter in fill_super()
  f2fs: fix memory leak of write_io in fill_super()
  f2fs: cache NULL when both default_acl and acl are NULL
  f2fs: fix to flush all dirty inodes recovered in readonly fs
  f2fs: report error if quota off error during umount
  f2fs: submit bio after shutdown
  f2fs: avoid wrong decrypted data from disk
  Revert "f2fs: use printk_ratelimited for f2fs_msg"
  f2fs: fix unnecessary periodic wakeup of discard thread when dev is busy
  f2fs: fix to avoid NULL pointer dereference on se->discard_map
  f2fs: add additional sanity check in f2fs_acl_from_disk()
  Revert "BACKPORT, FROMLIST: fscrypt: add Speck128/256 support"
  Build fix for 076c36fce1ea0.
  Revert "BACKPORT, FROMGIT: crypto: speck - add support for the Speck block cipher"
  Revert "FROMGIT: crypto: speck - export common helpers"
  Revert "BACKPORT, FROMGIT: crypto: arm/speck - add NEON-accelerated implementation of Speck-XTS"
  Revert "BACKPORT, FROMGIT: crypto: speck - add test vectors for Speck128-XTS"
  Revert "BACKPORT, FROMGIT: crypto: speck - add test vectors for Speck64-XTS"
  Revert "BACKPORT, FROMLIST: crypto: arm64/speck - add NEON-accelerated implementation of Speck-XTS"
  Revert "fscrypt: add Speck128/256 support"
  UPSTREAM: loop: Add LOOP_SET_BLOCK_SIZE in compat ioctl
  BACKPORT: block/loop: set hw_sectors
  UPSTREAM: loop: add ioctl for changing logical block size

Conflicts:
	fs/ext4/crypto.c
	fs/ext4/ext4.h

Change-Id: I8cb2f70b27906879f8e8fdd90e67f438e39701b8
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>

22 files changed, 85 insertions, 54 deletions

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 78da1b7b4d86..a32dcb6718ca 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1107,11 +1107,11 @@ static void bond_compute_features(struct bonding *bond)
 		gso_max_size = min(gso_max_size, slave->dev->gso_max_size);
 		gso_max_segs = min(gso_max_segs, slave->dev->gso_max_segs);
 	}
+	bond_dev->hard_header_len = max_hard_header_len;
 
 done:
 	bond_dev->vlan_features = vlan_features;
 	bond_dev->hw_enc_features = enc_features | NETIF_F_GSO_ENCAP_ALL;
-	bond_dev->hard_header_len = max_hard_header_len;
 	bond_dev->gso_max_segs = gso_max_segs;
 	netif_set_gso_max_size(bond_dev, gso_max_size);
 
diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
index 7ae8374bff13..3dd4c39640dc 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
@@ -2147,6 +2147,8 @@ static int cxgb_extension_ioctl(struct net_device *dev, void __user *useraddr)
 			return -EPERM;
 		if (copy_from_user(&t, useraddr, sizeof(t)))
 			return -EFAULT;
+		if (t.cmd != CHELSIO_SET_QSET_PARAMS)
+			return -EINVAL;
 		if (t.qset_idx >= SGE_QSETS)
 			return -EINVAL;
 		if (!in_range(t.intr_lat, 0, M_NEWTIMER) ||
@@ -2246,6 +2248,9 @@ static int cxgb_extension_ioctl(struct net_device *dev, void __user *useraddr)
 		if (copy_from_user(&t, useraddr, sizeof(t)))
 			return -EFAULT;
 
+		if (t.cmd != CHELSIO_GET_QSET_PARAMS)
+			return -EINVAL;
+
 		/* Display qsets for all ports when offload enabled */
 		if (test_bit(OFFLOAD_DEVMAP_BIT, &adapter->open_device_map)) {
 			q1 = 0;
@@ -2291,6 +2296,8 @@ static int cxgb_extension_ioctl(struct net_device *dev, void __user *useraddr)
 			return -EBUSY;
 		if (copy_from_user(&edata, useraddr, sizeof(edata)))
 			return -EFAULT;
+		if (edata.cmd != CHELSIO_SET_QSET_NUM)
+			return -EINVAL;
 		if (edata.val < 1 ||
 			(edata.val > 1 && !(adapter->flags & USING_MSIX)))
 			return -EINVAL;
@@ -2331,6 +2338,8 @@ static int cxgb_extension_ioctl(struct net_device *dev, void __user *useraddr)
 			return -EPERM;
 		if (copy_from_user(&t, useraddr, sizeof(t)))
 			return -EFAULT;
+		if (t.cmd != CHELSIO_LOAD_FW)
+			return -EINVAL;
 		/* Check t.len sanity ? */
 		fw_data = memdup_user(useraddr + sizeof(t), t.len);
 		if (IS_ERR(fw_data))
@@ -2354,6 +2363,8 @@ static int cxgb_extension_ioctl(struct net_device *dev, void __user *useraddr)
 			return -EBUSY;
 		if (copy_from_user(&m, useraddr, sizeof(m)))
 			return -EFAULT;
+		if (m.cmd != CHELSIO_SETMTUTAB)
+			return -EINVAL;
 		if (m.nmtus != NMTUS)
 			return -EINVAL;
 		if (m.mtus[0] < 81)	/* accommodate SACK */
@@ -2395,6 +2406,8 @@ static int cxgb_extension_ioctl(struct net_device *dev, void __user *useraddr)
 			return -EBUSY;
 		if (copy_from_user(&m, useraddr, sizeof(m)))
 			return -EFAULT;
+		if (m.cmd != CHELSIO_SET_PM)
+			return -EINVAL;
 		if (!is_power_of_2(m.rx_pg_sz) ||
 			!is_power_of_2(m.tx_pg_sz))
 			return -EINVAL;	/* not power of 2 */
@@ -2428,6 +2441,8 @@ static int cxgb_extension_ioctl(struct net_device *dev, void __user *useraddr)
 			return -EIO;	/* need the memory controllers */
 		if (copy_from_user(&t, useraddr, sizeof(t)))
 			return -EFAULT;
+		if (t.cmd != CHELSIO_GET_MEM)
+			return -EINVAL;
 		if ((t.addr & 7) || (t.len & 7))
 			return -EINVAL;
 		if (t.mem_id == MEM_CM)
@@ -2480,6 +2495,8 @@ static int cxgb_extension_ioctl(struct net_device *dev, void __user *useraddr)
 			return -EAGAIN;
 		if (copy_from_user(&t, useraddr, sizeof(t)))
 			return -EFAULT;
+		if (t.cmd != CHELSIO_SET_TRACE_FILTER)
+			return -EINVAL;
 
 		tp = (const struct trace_params *)&t.sip;
 		if (t.config_tx)
diff --git a/drivers/net/ethernet/intel/igb/e1000_82575.c b/drivers/net/ethernet/intel/igb/e1000_82575.c
index f3f3b95d5512..97bf0c3d5c69 100644
--- a/drivers/net/ethernet/intel/igb/e1000_82575.c
+++ b/drivers/net/ethernet/intel/igb/e1000_82575.c
@@ -223,17 +223,6 @@ static s32 igb_init_phy_params_82575(struct e1000_hw *hw)
 	hw->bus.func = (rd32(E1000_STATUS) & E1000_STATUS_FUNC_MASK) >>
 			E1000_STATUS_FUNC_SHIFT;
 
-	/* Make sure the PHY is in a good state. Several people have reported
-	 * firmware leaving the PHY's page select register set to something
-	 * other than the default of zero, which causes the PHY ID read to
-	 * access something other than the intended register.
-	 */
-	ret_val = hw->phy.ops.reset(hw);
-	if (ret_val) {
-		hw_dbg("Error resetting the PHY.\n");
-		goto out;
-	}
-
 	/* Set phy->phy_addr and phy->id. */
 	ret_val = igb_get_phy_id_82575(hw);
 	if (ret_val)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
index 1d2174526a4c..18e4e4a69262 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
@@ -312,7 +312,7 @@ enum ixgbe_ring_f_enum {
 };
 
 #define IXGBE_MAX_RSS_INDICES		16
-#define IXGBE_MAX_RSS_INDICES_X550	64
+#define IXGBE_MAX_RSS_INDICES_X550	63
 #define IXGBE_MAX_VMDQ_INDICES		64
 #define IXGBE_MAX_FDIR_INDICES		63	/* based on q_vector limit */
 #define IXGBE_MAX_FCOE_INDICES		8
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
index 995f03107eac..04bc4df82fa7 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
@@ -3508,7 +3508,7 @@ struct ixgbe_info {
 
 #define IXGBE_FUSES0_GROUP(_i)		(0x11158 + ((_i) * 4))
 #define IXGBE_FUSES0_300MHZ		BIT(5)
-#define IXGBE_FUSES0_REV1		BIT(6)
+#define IXGBE_FUSES0_REV_MASK		(3 << 6)
 
 #define IXGBE_KRM_PORT_CAR_GEN_CTRL(P)	((P) ? 0x8010 : 0x4010)
 #define IXGBE_KRM_LINK_CTRL_1(P)	((P) ? 0x820C : 0x420C)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
index a75f2e3ce86f..ffd2e74e5638 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
@@ -1873,10 +1873,6 @@ static s32 ixgbe_enter_lplu_t_x550em(struct ixgbe_hw *hw)
 	u32 save_autoneg;
 	bool link_up;
 
-	/* SW LPLU not required on later HW revisions. */
-	if (IXGBE_FUSES0_REV1 & IXGBE_READ_REG(hw, IXGBE_FUSES0_GROUP(0)))
-		return 0;
-
 	/* If blocked by MNG FW, then don't restart AN */
 	if (ixgbe_check_reset_blocked(hw))
 		return 0;
@@ -2030,8 +2026,9 @@ static s32 ixgbe_init_phy_ops_X550em(struct ixgbe_hw *hw)
 		}
 
 		/* setup SW LPLU only for first revision */
-		if (!(IXGBE_FUSES0_REV1 & IXGBE_READ_REG(hw,
-							IXGBE_FUSES0_GROUP(0))))
+		if (hw->mac.type == ixgbe_mac_X550EM_x &&
+		    !(IXGBE_READ_REG(hw, IXGBE_FUSES0_GROUP(0)) &
+		      IXGBE_FUSES0_REV_MASK))
 			phy->ops.enter_lplu = ixgbe_enter_lplu_t_x550em;
 
 		phy->ops.handle_lasi = ixgbe_handle_lasi_ext_t_x550em;
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 50bbad37d640..723bda33472a 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -1014,6 +1014,8 @@ static int ixgbevf_poll(struct napi_struct *napi, int budget)
 	ixgbevf_for_each_ring(ring, q_vector->tx)
 		clean_complete &= ixgbevf_clean_tx_irq(q_vector, ring);
 
+	if (budget <= 0)
+		return budget;
 #ifdef CONFIG_NET_RX_BUSY_POLL
 	if (!ixgbevf_qv_lock_napi(q_vector))
 		return budget;
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_clock.c b/drivers/net/ethernet/mellanox/mlx4/en_clock.c
index 4dccf7287f0f..52e4ed2f639d 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_clock.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_clock.c
@@ -251,8 +251,11 @@ static u32 freq_to_shift(u16 freq)
 {
 	u32 freq_khz = freq * 1000;
 	u64 max_val_cycles = freq_khz * 1000 * MLX4_EN_WRAP_AROUND_SEC;
+	u64 tmp_rounded =
+		roundup_pow_of_two(max_val_cycles) > max_val_cycles ?
+		roundup_pow_of_two(max_val_cycles) - 1 : UINT_MAX;
 	u64 max_val_cycles_rounded = is_power_of_2(max_val_cycles + 1) ?
-		max_val_cycles : roundup_pow_of_two(max_val_cycles) - 1;
+		max_val_cycles : tmp_rounded;
 	/* calculate max possible multiplier in order to fit in 64bit */
 	u64 max_mul = div_u64(0xffffffffffffffffULL, max_val_cycles_rounded);
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 22e72bf1ae48..7a716733d9ca 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -586,6 +586,8 @@ int mlx5e_redirect_rqt(struct mlx5e_priv *priv, enum mlx5e_rqt_ix rqt_ix);
 
 int mlx5e_open_locked(struct net_device *netdev);
 int mlx5e_close_locked(struct net_device *netdev);
+void mlx5e_build_default_indir_rqt(u32 *indirection_rqt, int len,
+				   int num_channels);
 
 static inline void mlx5e_tx_notify_hw(struct mlx5e_sq *sq,
 				      struct mlx5e_tx_wqe *wqe, int bf_sz)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index 7cc9df717323..7ee301310817 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -385,6 +385,8 @@ static int mlx5e_set_channels(struct net_device *dev,
 		mlx5e_close_locked(dev);
 
 	priv->params.num_channels = count;
+	mlx5e_build_default_indir_rqt(priv->params.indirection_rqt,
+				      MLX5E_INDIR_RQT_SIZE, count);
 
 	if (was_opened)
 		err = mlx5e_open_locked(dev);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 90e876ecc720..26d25ecdca7e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -1186,7 +1186,6 @@ static void mlx5e_fill_indir_rqt_rqns(struct mlx5e_priv *priv, void *rqtc)
 			ix = mlx5e_bits_invert(i, MLX5E_LOG_INDIR_RQT_SIZE);
 
 		ix = priv->params.indirection_rqt[ix];
-		ix = ix % priv->params.num_channels;
 		MLX5_SET(rqtc, rqtc, rq_num[i],
 			 test_bit(MLX5E_STATE_OPENED, &priv->state) ?
 			 priv->channel[ix]->rq.rqn :
@@ -1304,7 +1303,7 @@ static void mlx5e_build_tir_ctx_lro(void *tirc, struct mlx5e_priv *priv)
 			      lro_timer_supported_periods[2]));
 }
 
-static int mlx5e_modify_tir_lro(struct mlx5e_priv *priv, int tt)
+static int mlx5e_modify_tirs_lro(struct mlx5e_priv *priv)
 {
 	struct mlx5_core_dev *mdev = priv->mdev;
 
@@ -1312,6 +1311,7 @@ static int mlx5e_modify_tir_lro(struct mlx5e_priv *priv, int tt)
 	void *tirc;
 	int inlen;
 	int err;
+	int tt;
 
 	inlen = MLX5_ST_SZ_BYTES(modify_tir_in);
 	in = mlx5_vzalloc(inlen);
@@ -1323,7 +1323,11 @@ static int mlx5e_modify_tir_lro(struct mlx5e_priv *priv, int tt)
 
 	mlx5e_build_tir_ctx_lro(tirc, priv);
 
-	err = mlx5_core_modify_tir(mdev, priv->tirn[tt], in, inlen);
+	for (tt = 0; tt < MLX5E_NUM_TT; tt++) {
+		err = mlx5_core_modify_tir(mdev, priv->tirn[tt], in, inlen);
+		if (err)
+			break;
+	}
 
 	kvfree(in);
 
@@ -1870,8 +1874,10 @@ static int mlx5e_set_features(struct net_device *netdev,
 			mlx5e_close_locked(priv->netdev);
 
 		priv->params.lro_en = !!(features & NETIF_F_LRO);
-		mlx5e_modify_tir_lro(priv, MLX5E_TT_IPV4_TCP);
-		mlx5e_modify_tir_lro(priv, MLX5E_TT_IPV6_TCP);
+		err = mlx5e_modify_tirs_lro(priv);
+		if (err)
+			mlx5_core_warn(priv->mdev, "lro modify failed, %d\n",
+				       err);
 
 		if (was_opened)
 			err = mlx5e_open_locked(priv->netdev);
@@ -1976,12 +1982,20 @@ u16 mlx5e_get_max_inline_cap(struct mlx5_core_dev *mdev)
 	       2 /*sizeof(mlx5e_tx_wqe.inline_hdr_start)*/;
 }
 
+void mlx5e_build_default_indir_rqt(u32 *indirection_rqt, int len,
+				   int num_channels)
+{
+	int i;
+
+	for (i = 0; i < len; i++)
+		indirection_rqt[i] = i % num_channels;
+}
+
 static void mlx5e_build_netdev_priv(struct mlx5_core_dev *mdev,
 				    struct net_device *netdev,
 				    int num_channels)
 {
 	struct mlx5e_priv *priv = netdev_priv(netdev);
-	int i;
 
 	priv->params.log_sq_size           =
 		MLX5E_PARAMS_DEFAULT_LOG_SQ_SIZE;
@@ -2005,8 +2019,8 @@ static void mlx5e_build_netdev_priv(struct mlx5_core_dev *mdev,
 	netdev_rss_key_fill(priv->params.toeplitz_hash_key,
 			    sizeof(priv->params.toeplitz_hash_key));
 
-	for (i = 0; i < MLX5E_INDIR_RQT_SIZE; i++)
-		priv->params.indirection_rqt[i] = i % num_channels;
+	mlx5e_build_default_indir_rqt(priv->params.indirection_rqt,
+				      MLX5E_INDIR_RQT_SIZE, num_channels);
 
 	priv->params.lro_wqe_sz            =
 		MLX5E_PARAMS_DEFAULT_LRO_WQE_SZ;
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index c6782ebd35e1..93543e176829 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -7540,17 +7540,15 @@ static int rtl8169_poll(struct napi_struct *napi, int budget)
 	struct rtl8169_private *tp = container_of(napi, struct rtl8169_private, napi);
 	struct net_device *dev = tp->dev;
 	u16 enable_mask = RTL_EVENT_NAPI | tp->event_slow;
-	int work_done= 0;
+	int work_done;
 	u16 status;
 
 	status = rtl_get_events(tp);
 	rtl_ack_events(tp, status & ~tp->event_slow);
 
-	if (status & RTL_EVENT_NAPI_RX)
-		work_done = rtl_rx(dev, tp, (u32) budget);
+	work_done = rtl_rx(dev, tp, (u32) budget);
 
-	if (status & RTL_EVENT_NAPI_TX)
-		rtl_tx(dev, tp);
+	rtl_tx(dev, tp);
 
 	if (status & tp->event_slow) {
 		enable_mask &= ~tp->event_slow;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
index bba670c42e37..90d95b3654f5 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
@@ -130,7 +130,7 @@ static int stmmac_mdio_write(struct mii_bus *bus, int phyaddr, int phyreg,
  */
 int stmmac_mdio_reset(struct mii_bus *bus)
 {
-#if defined(CONFIG_STMMAC_PLATFORM)
+#if IS_ENABLED(CONFIG_STMMAC_PLATFORM)
 	struct net_device *ndev = bus->priv;
 	struct stmmac_priv *priv = netdev_priv(ndev);
 	unsigned int mii_address = priv->hw->mii.addr;
diff --git a/drivers/net/usb/asix_common.c b/drivers/net/usb/asix_common.c
index 7fbd8f044207..2092ef6431f2 100644
--- a/drivers/net/usb/asix_common.c
+++ b/drivers/net/usb/asix_common.c
@@ -449,6 +449,9 @@ int asix_set_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo)
 	struct usbnet *dev = netdev_priv(net);
 	u8 opt = 0;
 
+	if (wolinfo->wolopts & ~(WAKE_PHY | WAKE_MAGIC))
+		return -EINVAL;
+
 	if (wolinfo->wolopts & WAKE_PHY)
 		opt |= AX_MONITOR_LINK;
 	if (wolinfo->wolopts & WAKE_MAGIC)
diff --git a/drivers/net/usb/ax88179_178a.c b/drivers/net/usb/ax88179_178a.c
index e6338c16081a..e3f2e6098db4 100644
--- a/drivers/net/usb/ax88179_178a.c
+++ b/drivers/net/usb/ax88179_178a.c
@@ -566,6 +566,9 @@ ax88179_set_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo)
 	struct usbnet *dev = netdev_priv(net);
 	u8 opt = 0;
 
+	if (wolinfo->wolopts & ~(WAKE_PHY | WAKE_MAGIC))
+		return -EINVAL;
+
 	if (wolinfo->wolopts & WAKE_PHY)
 		opt |= AX_MONITOR_MODE_RWLC;
 	if (wolinfo->wolopts & WAKE_MAGIC)
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 1aede726052c..45a6a7cae4bf 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -1051,19 +1051,10 @@ static int lan78xx_set_wol(struct net_device *netdev,
 	if (ret < 0)
 		return ret;
 
-	pdata->wol = 0;
-	if (wol->wolopts & WAKE_UCAST)
-		pdata->wol |= WAKE_UCAST;
-	if (wol->wolopts & WAKE_MCAST)
-		pdata->wol |= WAKE_MCAST;
-	if (wol->wolopts & WAKE_BCAST)
-		pdata->wol |= WAKE_BCAST;
-	if (wol->wolopts & WAKE_MAGIC)
-		pdata->wol |= WAKE_MAGIC;
-	if (wol->wolopts & WAKE_PHY)
-		pdata->wol |= WAKE_PHY;
-	if (wol->wolopts & WAKE_ARP)
-		pdata->wol |= WAKE_ARP;
+	if (wol->wolopts & ~WAKE_ALL)
+		return -EINVAL;
+
+	pdata->wol = wol->wolopts;
 
 	device_set_wakeup_enable(&dev->udev->dev, (bool)wol->wolopts);
 
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 2bb336cb13ee..2d83689374bb 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -3663,6 +3663,9 @@ static int rtl8152_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 	if (!rtl_can_wakeup(tp))
 		return -EOPNOTSUPP;
 
+	if (wol->wolopts & ~WAKE_ANY)
+		return -EINVAL;
+
 	ret = usb_autopm_get_interface(tp->intf);
 	if (ret < 0)
 		goto out_set_wol;
diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c
index 8dbe086e0a96..234febc6e1d9 100644
--- a/drivers/net/usb/smsc75xx.c
+++ b/drivers/net/usb/smsc75xx.c
@@ -728,6 +728,9 @@ static int smsc75xx_ethtool_set_wol(struct net_device *net,
 	struct smsc75xx_priv *pdata = (struct smsc75xx_priv *)(dev->data[0]);
 	int ret;
 
+	if (wolinfo->wolopts & ~SUPPORTED_WAKE)
+		return -EINVAL;
+
 	pdata->wolopts = wolinfo->wolopts & SUPPORTED_WAKE;
 
 	ret = device_set_wakeup_enable(&dev->udev->dev, pdata->wolopts);
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index 66b3ab9f614e..7cee7777d13f 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -727,6 +727,9 @@ static int smsc95xx_ethtool_set_wol(struct net_device *net,
 	struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
 	int ret;
 
+	if (wolinfo->wolopts & ~SUPPORTED_WAKE)
+		return -EINVAL;
+
 	pdata->wolopts = wolinfo->wolopts & SUPPORTED_WAKE;
 
 	ret = device_set_wakeup_enable(&dev->udev->dev, pdata->wolopts);
diff --git a/drivers/net/usb/sr9800.c b/drivers/net/usb/sr9800.c
index a50df0d8fb9a..004c955c1fd1 100644
--- a/drivers/net/usb/sr9800.c
+++ b/drivers/net/usb/sr9800.c
@@ -421,6 +421,9 @@ sr_set_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo)
 	struct usbnet *dev = netdev_priv(net);
 	u8 opt = 0;
 
+	if (wolinfo->wolopts & ~(WAKE_PHY | WAKE_MAGIC))
+		return -EINVAL;
+
 	if (wolinfo->wolopts & WAKE_PHY)
 		opt |= SR_MONITOR_LINK;
 	if (wolinfo->wolopts & WAKE_MAGIC)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
index 91da67657f81..72e1796c8167 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
@@ -705,7 +705,7 @@ done:
 int brcmf_sdiod_recv_chain(struct brcmf_sdio_dev *sdiodev,
 			   struct sk_buff_head *pktq, uint totlen)
 {
-	struct sk_buff *glom_skb;
+	struct sk_buff *glom_skb = NULL;
 	struct sk_buff *skb;
 	u32 addr = sdiodev->sbwad;
 	int err = 0;
@@ -726,10 +726,8 @@ int brcmf_sdiod_recv_chain(struct brcmf_sdio_dev *sdiodev,
 			return -ENOMEM;
 		err = brcmf_sdiod_buffrw(sdiodev, SDIO_FUNC_2, false, addr,
 					 glom_skb);
-		if (err) {
-			brcmu_pkt_buf_free_skb(glom_skb);
+		if (err)
 			goto done;
-		}
 
 		skb_queue_walk(pktq, skb) {
 			memcpy(skb->data, glom_skb->data, skb->len);
@@ -740,6 +738,7 @@ int brcmf_sdiod_recv_chain(struct brcmf_sdio_dev *sdiodev,
 					    pktq);
 
 done:
+	brcmu_pkt_buf_free_skb(glom_skb);
 	return err;
 }
 
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index c98cb962b454..05413176a5d6 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -2547,8 +2547,7 @@ static int mac80211_hwsim_new_radio(struct genl_info *info,
 	list_add_tail(&data->list, &hwsim_radios);
 	spin_unlock_bh(&hwsim_radio_lock);
 
-	if (idx > 0)
-		hwsim_mcast_new_radio(idx, info, param);
+	hwsim_mcast_new_radio(idx, info, param);
 
 	return idx;