diff --git a/drivers/net/dsa/b53/b53_mmap.c b/drivers/net/dsa/b53/b53_mmap.c
index ef63d24fef8149a1fd26614933a5ea4dd5dae86f..c628d0980c0b1ffda5cb1f1dfb94a0797f533ef6 100644
--- a/drivers/net/dsa/b53/b53_mmap.c
+++ b/drivers/net/dsa/b53/b53_mmap.c
@@ -30,7 +30,8 @@ struct b53_mmap_priv {
static int b53_mmap_read8(struct b53_device *dev, u8 page, u8 reg, u8 *val)
{
- u8 __iomem *regs = dev->priv;
+ struct b53_mmap_priv *priv = dev->priv;
+ void __iomem *regs = priv->regs;
*val = readb(regs + (page << 8) + reg);
@@ -39,7 +40,8 @@ static int b53_mmap_read8(struct b53_device *dev, u8 page, u8 reg, u8 *val)
static int b53_mmap_read16(struct b53_device *dev, u8 page, u8 reg, u16 *val)
{
- u8 __iomem *regs = dev->priv;
+ struct b53_mmap_priv *priv = dev->priv;
+ void __iomem *regs = priv->regs;
if (WARN_ON(reg % 2))
return -EINVAL;
@@ -54,7 +56,8 @@ static int b53_mmap_read16(struct b53_device *dev, u8 page, u8 reg, u16 *val)
static int b53_mmap_read32(struct b53_device *dev, u8 page, u8 reg, u32 *val)
{
- u8 __iomem *regs = dev->priv;
+ struct b53_mmap_priv *priv = dev->priv;
+ void __iomem *regs = priv->regs;
if (WARN_ON(reg % 4))
return -EINVAL;
@@ -69,7 +72,8 @@ static int b53_mmap_read32(struct b53_device *dev, u8 page, u8 reg, u32 *val)
static int b53_mmap_read48(struct b53_device *dev, u8 page, u8 reg, u64 *val)
{
- u8 __iomem *regs = dev->priv;
+ struct b53_mmap_priv *priv = dev->priv;
+ void __iomem *regs = priv->regs;
if (WARN_ON(reg % 2))
return -EINVAL;
@@ -107,7 +111,8 @@ static int b53_mmap_read48(struct b53_device *dev, u8 page, u8 reg, u64 *val)
static int b53_mmap_read64(struct b53_device *dev, u8 page, u8 reg, u64 *val)
{
- u8 __iomem *regs = dev->priv;
+ struct b53_mmap_priv *priv = dev->priv;
+ void __iomem *regs = priv->regs;
u32 hi, lo;
if (WARN_ON(reg % 4))
@@ -128,7 +133,8 @@ static int b53_mmap_read64(struct b53_device *dev, u8 page, u8 reg, u64 *val)
static int b53_mmap_write8(struct b53_device *dev, u8 page, u8 reg, u8 value)
{
- u8 __iomem *regs = dev->priv;
+ struct b53_mmap_priv *priv = dev->priv;
+ void __iomem *regs = priv->regs;
writeb(value, regs + (page << 8) + reg);
@@ -138,7 +144,8 @@ static int b53_mmap_write8(struct b53_device *dev, u8 page, u8 reg, u8 value)
static int b53_mmap_write16(struct b53_device *dev, u8 page, u8 reg,
u16 value)
{
- u8 __iomem *regs = dev->priv;
+ struct b53_mmap_priv *priv = dev->priv;
+ void __iomem *regs = priv->regs;
if (WARN_ON(reg % 2))
return -EINVAL;
@@ -154,7 +161,8 @@ static int b53_mmap_write16(struct b53_device *dev, u8 page, u8 reg,
static int b53_mmap_write32(struct b53_device *dev, u8 page, u8 reg,
u32 value)
{
- u8 __iomem *regs = dev->priv;
+ struct b53_mmap_priv *priv = dev->priv;
+ void __iomem *regs = priv->regs;
if (WARN_ON(reg % 4))
return -EINVAL;
@@ -223,12 +231,19 @@ static const struct b53_io_ops b53_mmap_ops = {
static int b53_mmap_probe(struct platform_device *pdev)
{
struct b53_platform_data *pdata = pdev->dev.platform_data;
+ struct b53_mmap_priv *priv;
struct b53_device *dev;
if (!pdata)
return -EINVAL;
- dev = b53_switch_alloc(&pdev->dev, &b53_mmap_ops, pdata->regs);
+ priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv)
+ return -ENOMEM;
+
+ priv->regs = pdata->regs;
+
+ dev = b53_switch_alloc(&pdev->dev, &b53_mmap_ops, priv);
if (!dev)
return -ENOMEM;
diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index d244c41898dd33663b0012ca6e9d644260d1bbdc..80a4dbc3a49959556415a484b4dfd5b239449fb7 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -917,7 +917,7 @@ mt7530_port_fdb_add(struct dsa_switch *ds, int port,
mutex_lock(&priv->reg_mutex);
mt7530_fdb_write(priv, vid, port_mask, addr, -1, STATIC_ENT);
- ret = mt7530_fdb_cmd(priv, MT7530_FDB_WRITE, 0);
+ ret = mt7530_fdb_cmd(priv, MT7530_FDB_WRITE, NULL);
mutex_unlock(&priv->reg_mutex);
return ret;
@@ -933,7 +933,7 @@ mt7530_port_fdb_del(struct dsa_switch *ds, int port,
mutex_lock(&priv->reg_mutex);
mt7530_fdb_write(priv, vid, port_mask, addr, -1, STATIC_EMP);
- ret = mt7530_fdb_cmd(priv, MT7530_FDB_WRITE, 0);
+ ret = mt7530_fdb_cmd(priv, MT7530_FDB_WRITE, NULL);
mutex_unlock(&priv->reg_mutex);
return ret;
@@ -1293,7 +1293,7 @@ mt7530_setup(struct dsa_switch *ds)
}
/* Flush the FDB table */
- ret = mt7530_fdb_cmd(priv, MT7530_FDB_FLUSH, 0);
+ ret = mt7530_fdb_cmd(priv, MT7530_FDB_FLUSH, NULL);
if (ret < 0)
return ret;
diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c
index 4a75b1de22e0c2ef51cc4e9c7b9e8783881ba3b6..f9a3c1a76d5db4cf7efcdedbc79c77afe33ac98a 100644
--- a/drivers/net/ethernet/broadcom/bcmsysport.c
+++ b/drivers/net/ethernet/broadcom/bcmsysport.c
@@ -1192,7 +1192,7 @@ static struct sk_buff *bcm_sysport_insert_tsb(struct sk_buff *skb,
u32 csum_info;
u8 ip_proto;
u16 csum_start;
- u16 ip_ver;
+ __be16 ip_ver;
/* Re-allocate SKB if needed */
if (unlikely(skb_headroom(skb) < sizeof(*tsb))) {
@@ -1211,12 +1211,12 @@ static struct sk_buff *bcm_sysport_insert_tsb(struct sk_buff *skb,
memset(tsb, 0, sizeof(*tsb));
if (skb->ip_summed == CHECKSUM_PARTIAL) {
- ip_ver = htons(skb->protocol);
+ ip_ver = skb->protocol;
switch (ip_ver) {
- case ETH_P_IP:
+ case htons(ETH_P_IP):
ip_proto = ip_hdr(skb)->protocol;
break;
- case ETH_P_IPV6:
+ case htons(ETH_P_IPV6):
ip_proto = ipv6_hdr(skb)->nexthdr;
break;
default:
@@ -1230,7 +1230,8 @@ static struct sk_buff *bcm_sysport_insert_tsb(struct sk_buff *skb,
if (ip_proto == IPPROTO_TCP || ip_proto == IPPROTO_UDP) {
csum_info |= L4_LENGTH_VALID;
- if (ip_proto == IPPROTO_UDP && ip_ver == ETH_P_IP)
+ if (ip_proto == IPPROTO_UDP &&
+ ip_ver == htons(ETH_P_IP))
csum_info |= L4_UDP;
} else {
csum_info = 0;
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index 264fb37dd341dd1ec76b071a2ff25c9ea1255ee8..0445f2c0c6295bbeb9242c3375960b04dab94dbb 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -1489,7 +1489,7 @@ static struct sk_buff *bcmgenet_put_tx_csum(struct net_device *dev,
struct sk_buff *new_skb;
u16 offset;
u8 ip_proto;
- u16 ip_ver;
+ __be16 ip_ver;
u32 tx_csum_info;
if (unlikely(skb_headroom(skb) < sizeof(*status))) {
@@ -1509,12 +1509,12 @@ static struct sk_buff *bcmgenet_put_tx_csum(struct net_device *dev,
status = (struct status_64 *)skb->data;
if (skb->ip_summed == CHECKSUM_PARTIAL) {
- ip_ver = htons(skb->protocol);
+ ip_ver = skb->protocol;
switch (ip_ver) {
- case ETH_P_IP:
+ case htons(ETH_P_IP):
ip_proto = ip_hdr(skb)->protocol;
break;
- case ETH_P_IPV6:
+ case htons(ETH_P_IPV6):
ip_proto = ipv6_hdr(skb)->nexthdr;
break;
default:
@@ -1530,7 +1530,8 @@ static struct sk_buff *bcmgenet_put_tx_csum(struct net_device *dev,
*/
if (ip_proto == IPPROTO_TCP || ip_proto == IPPROTO_UDP) {
tx_csum_info |= STATUS_TX_CSUM_LV;
- if (ip_proto == IPPROTO_UDP && ip_ver == ETH_P_IP)
+ if (ip_proto == IPPROTO_UDP &&
+ ip_ver == htons(ETH_P_IP))
tx_csum_info |= STATUS_TX_CSUM_PROTO_UDP;
} else {
tx_csum_info = 0;
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
index 9e4cfbbf8dcd97b1b52619b66e4ba45741a8b4ab..98cdbd3a1163d3793b7cf3028fea807e7ab5a792 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
@@ -288,7 +288,7 @@ struct hns3_desc_cb {
u16 page_offset;
u16 reuse_flag;
- u16 length; /* length of the buffer */
+ u32 length; /* length of the buffer */
/* desc type, used by the ring user to mark the type of the priv data */
u16 type;
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net.h b/drivers/net/ethernet/netronome/nfp/nfp_net.h
index 787df47ec430d1670f3f3b7267aa15a94c65f5a5..bd7d8ae31e1733e3c3c75dc0b540823d0532652d 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net.h
@@ -391,6 +391,7 @@ struct nfp_net_rx_ring {
* @rx_drops: Number of packets dropped on RX due to lack of resources
* @hw_csum_rx_ok: Counter of packets where the HW checksum was OK
* @hw_csum_rx_inner_ok: Counter of packets where the inner HW checksum was OK
+ * @hw_csum_rx_complete: Counter of packets with CHECKSUM_COMPLETE reported
* @hw_csum_rx_error: Counter of packets with bad checksums
* @tx_sync: Seqlock for atomic updates of TX stats
* @tx_pkts: Number of Transmitted packets
@@ -434,7 +435,7 @@ struct nfp_net_r_vector {
u64 rx_drops;
u64 hw_csum_rx_ok;
u64 hw_csum_rx_inner_ok;
- u64 hw_csum_rx_error;
+ u64 hw_csum_rx_complete;
struct nfp_net_tx_ring *xdp_ring;
@@ -446,6 +447,7 @@ struct nfp_net_r_vector {
u64 tx_gather;
u64 tx_lso;
+ u64 hw_csum_rx_error;
u64 rx_replace_buf_alloc_fail;
u64 tx_errors;
u64 tx_busy;
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
index 43a9c207a04959c8eb4c61cc417abe2bb8f8f3ca..1eb6549f2a54eeca685f14d3b851bf0db170f42a 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
@@ -1406,7 +1406,7 @@ static void nfp_net_rx_csum(struct nfp_net_dp *dp,
skb->ip_summed = meta->csum_type;
skb->csum = meta->csum;
u64_stats_update_begin(&r_vec->rx_sync);
- r_vec->hw_csum_rx_ok++;
+ r_vec->hw_csum_rx_complete++;
u64_stats_update_end(&r_vec->rx_sync);
return;
}
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
index e1dae0616f523db283868596c72c9d507e044388..c9016419bfa0e3d9456b25e36bdd2e57f49053e7 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
@@ -179,7 +179,7 @@ static const struct nfp_et_stat nfp_mac_et_stats[] = {
#define NN_ET_GLOBAL_STATS_LEN ARRAY_SIZE(nfp_net_et_stats)
#define NN_ET_SWITCH_STATS_LEN 9
-#define NN_RVEC_GATHER_STATS 8
+#define NN_RVEC_GATHER_STATS 9
#define NN_RVEC_PER_Q_STATS 3
static void nfp_net_get_nspinfo(struct nfp_app *app, char *version)
@@ -468,6 +468,7 @@ static u8 *nfp_vnic_get_sw_stats_strings(struct net_device *netdev, u8 *data)
data = nfp_pr_et(data, "hw_rx_csum_ok");
data = nfp_pr_et(data, "hw_rx_csum_inner_ok");
+ data = nfp_pr_et(data, "hw_rx_csum_complete");
data = nfp_pr_et(data, "hw_rx_csum_err");
data = nfp_pr_et(data, "rx_replace_buf_alloc_fail");
data = nfp_pr_et(data, "hw_tx_csum");
@@ -493,18 +494,19 @@ static u64 *nfp_vnic_get_sw_stats(struct net_device *netdev, u64 *data)
data[0] = nn->r_vecs[i].rx_pkts;
tmp[0] = nn->r_vecs[i].hw_csum_rx_ok;
tmp[1] = nn->r_vecs[i].hw_csum_rx_inner_ok;
- tmp[2] = nn->r_vecs[i].hw_csum_rx_error;
- tmp[3] = nn->r_vecs[i].rx_replace_buf_alloc_fail;
+ tmp[2] = nn->r_vecs[i].hw_csum_rx_complete;
+ tmp[3] = nn->r_vecs[i].hw_csum_rx_error;
+ tmp[4] = nn->r_vecs[i].rx_replace_buf_alloc_fail;
} while (u64_stats_fetch_retry(&nn->r_vecs[i].rx_sync, start));
do {
start = u64_stats_fetch_begin(&nn->r_vecs[i].tx_sync);
data[1] = nn->r_vecs[i].tx_pkts;
data[2] = nn->r_vecs[i].tx_busy;
- tmp[4] = nn->r_vecs[i].hw_csum_tx;
- tmp[5] = nn->r_vecs[i].hw_csum_tx_inner;
- tmp[6] = nn->r_vecs[i].tx_gather;
- tmp[7] = nn->r_vecs[i].tx_lso;
+ tmp[5] = nn->r_vecs[i].hw_csum_tx;
+ tmp[6] = nn->r_vecs[i].hw_csum_tx_inner;
+ tmp[7] = nn->r_vecs[i].tx_gather;
+ tmp[8] = nn->r_vecs[i].tx_lso;
} while (u64_stats_fetch_retry(&nn->r_vecs[i].tx_sync, start));
data += NN_RVEC_PER_Q_STATS;
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c
index 39abac678b719ec1d2266d4870ef0652b53c6b2b..99bb679a980196e769e625d13934ab9f1ef4dcfb 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c
@@ -71,10 +71,11 @@
/* CPP address to retrieve the data from */
#define NSP_BUFFER 0x10
#define NSP_BUFFER_CPP GENMASK_ULL(63, 40)
-#define NSP_BUFFER_PCIE GENMASK_ULL(39, 38)
-#define NSP_BUFFER_ADDRESS GENMASK_ULL(37, 0)
+#define NSP_BUFFER_ADDRESS GENMASK_ULL(39, 0)
#define NSP_DFLT_BUFFER 0x18
+#define NSP_DFLT_BUFFER_CPP GENMASK_ULL(63, 40)
+#define NSP_DFLT_BUFFER_ADDRESS GENMASK_ULL(39, 0)
#define NSP_DFLT_BUFFER_CONFIG 0x20
#define NSP_DFLT_BUFFER_SIZE_MB GENMASK_ULL(7, 0)
@@ -427,8 +428,8 @@ __nfp_nsp_command_buf(struct nfp_nsp *nsp, u16 code, u32 option,
if (err < 0)
return err;
- cpp_id = FIELD_GET(NSP_BUFFER_CPP, reg) << 8;
- cpp_buf = FIELD_GET(NSP_BUFFER_ADDRESS, reg);
+ cpp_id = FIELD_GET(NSP_DFLT_BUFFER_CPP, reg) << 8;
+ cpp_buf = FIELD_GET(NSP_DFLT_BUFFER_ADDRESS, reg);
if (in_buf && in_size) {
err = nfp_cpp_write(cpp, cpp_id, cpp_buf, in_buf, in_size);
diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c
index c4c45c94da77487c0c3ae8e1bade1828a05d1929..50daad0a14823f44b118881af1e92c00c04ab618 100644
--- a/drivers/net/ethernet/sfc/ef10.c
+++ b/drivers/net/ethernet/sfc/ef10.c
@@ -1666,7 +1666,6 @@ static const struct efx_hw_stat_desc efx_ef10_stat_desc[EF10_STAT_COUNT] = {
EF10_DMA_STAT(fec_corrected_symbols_lane1, FEC_CORRECTED_SYMBOLS_LANE1),
EF10_DMA_STAT(fec_corrected_symbols_lane2, FEC_CORRECTED_SYMBOLS_LANE2),
EF10_DMA_STAT(fec_corrected_symbols_lane3, FEC_CORRECTED_SYMBOLS_LANE3),
- EF10_DMA_STAT(ctpio_dmabuf_start, CTPIO_DMABUF_START),
EF10_DMA_STAT(ctpio_vi_busy_fallback, CTPIO_VI_BUSY_FALLBACK),
EF10_DMA_STAT(ctpio_long_write_success, CTPIO_LONG_WRITE_SUCCESS),
EF10_DMA_STAT(ctpio_missing_dbell_fail, CTPIO_MISSING_DBELL_FAIL),
@@ -1777,7 +1776,6 @@ static const struct efx_hw_stat_desc efx_ef10_stat_desc[EF10_STAT_COUNT] = {
* These bits are in the second u64 of the raw mask.
*/
#define EF10_CTPIO_STAT_MASK ( \
- (1ULL << (EF10_STAT_ctpio_dmabuf_start - 64)) | \
(1ULL << (EF10_STAT_ctpio_vi_busy_fallback - 64)) | \
(1ULL << (EF10_STAT_ctpio_long_write_success - 64)) | \
(1ULL << (EF10_STAT_ctpio_missing_dbell_fail - 64)) | \
diff --git a/drivers/net/ethernet/sfc/nic.h b/drivers/net/ethernet/sfc/nic.h
index 5640034bda10b3355ec4b8ea5516171060cab8b4..5cca0556b47f39624e2b9ca88fe055d99c58a06d 100644
--- a/drivers/net/ethernet/sfc/nic.h
+++ b/drivers/net/ethernet/sfc/nic.h
@@ -332,7 +332,6 @@ enum {
EF10_STAT_fec_corrected_symbols_lane1,
EF10_STAT_fec_corrected_symbols_lane2,
EF10_STAT_fec_corrected_symbols_lane3,
- EF10_STAT_ctpio_dmabuf_start,
EF10_STAT_ctpio_vi_busy_fallback,
EF10_STAT_ctpio_long_write_success,
EF10_STAT_ctpio_missing_dbell_fail,
diff --git a/drivers/net/netdevsim/devlink.c b/drivers/net/netdevsim/devlink.c
index 27ae05c5fdafe66a70f250471f3d0a416b00a90b..1dba4793645649a01200b7daf7261a8877ed9bbe 100644
--- a/drivers/net/netdevsim/devlink.c
+++ b/drivers/net/netdevsim/devlink.c
@@ -267,7 +267,7 @@ static int __net_init nsim_devlink_netns_init(struct net *net)
return 0;
}
-static struct pernet_operations nsim_devlink_net_ops __net_initdata = {
+static struct pernet_operations nsim_devlink_net_ops = {
.init = nsim_devlink_netns_init,
.id = &nsim_devlink_id,
.size = sizeof(bool),
diff --git a/drivers/net/netdevsim/fib.c b/drivers/net/netdevsim/fib.c
index 0d105bafa26129e14b205c00c158c3002d8b424b..9bfe9e151e1317fcb1157c85ae65831458c7752a 100644
--- a/drivers/net/netdevsim/fib.c
+++ b/drivers/net/netdevsim/fib.c
@@ -230,7 +230,7 @@ static int __net_init nsim_fib_netns_init(struct net *net)
return 0;
}
-static struct pernet_operations nsim_fib_net_ops __net_initdata = {
+static struct pernet_operations nsim_fib_net_ops = {
.init = nsim_fib_netns_init,
.id = &nsim_fib_net_id,
.size = sizeof(struct nsim_fib_data),
diff --git a/drivers/net/phy/marvell10g.c b/drivers/net/phy/marvell10g.c
index 9564916d2d7b79435176616f4d25cc20d5362d6a..f77a2d9e7f9d85b9be5c78c961632119c018c26c 100644
--- a/drivers/net/phy/marvell10g.c
+++ b/drivers/net/phy/marvell10g.c
@@ -21,8 +21,10 @@
* If both the fiber and copper ports are connected, the first to gain
* link takes priority and the other port is completely locked out.
*/
-#include <linux/phy.h>
+#include <linux/ctype.h>
+#include <linux/hwmon.h>
#include <linux/marvell_phy.h>
+#include <linux/phy.h>
enum {
MV_PCS_BASE_T = 0x0000,
@@ -40,6 +42,19 @@ enum {
*/
MV_AN_CTRL1000 = 0x8000, /* 1000base-T control register */
MV_AN_STAT1000 = 0x8001, /* 1000base-T status register */
+
+ /* Vendor2 MMD registers */
+ MV_V2_TEMP_CTRL = 0xf08a,
+ MV_V2_TEMP_CTRL_MASK = 0xc000,
+ MV_V2_TEMP_CTRL_SAMPLE = 0x0000,
+ MV_V2_TEMP_CTRL_DISABLE = 0xc000,
+ MV_V2_TEMP = 0xf08c,
+ MV_V2_TEMP_UNKNOWN = 0x9600, /* unknown function */
+};
+
+struct mv3310_priv {
+ struct device *hwmon_dev;
+ char *hwmon_name;
};
static int mv3310_modify(struct phy_device *phydev, int devad, u16 reg,
@@ -60,17 +75,180 @@ static int mv3310_modify(struct phy_device *phydev, int devad, u16 reg,
return ret < 0 ? ret : 1;
}
+#ifdef CONFIG_HWMON
+static umode_t mv3310_hwmon_is_visible(const void *data,
+ enum hwmon_sensor_types type,
+ u32 attr, int channel)
+{
+ if (type == hwmon_chip && attr == hwmon_chip_update_interval)
+ return 0444;
+ if (type == hwmon_temp && attr == hwmon_temp_input)
+ return 0444;
+ return 0;
+}
+
+static int mv3310_hwmon_read(struct device *dev, enum hwmon_sensor_types type,
+ u32 attr, int channel, long *value)
+{
+ struct phy_device *phydev = dev_get_drvdata(dev);
+ int temp;
+
+ if (type == hwmon_chip && attr == hwmon_chip_update_interval) {
+ *value = MSEC_PER_SEC;
+ return 0;
+ }
+
+ if (type == hwmon_temp && attr == hwmon_temp_input) {
+ temp = phy_read_mmd(phydev, MDIO_MMD_VEND2, MV_V2_TEMP);
+ if (temp < 0)
+ return temp;
+
+ *value = ((temp & 0xff) - 75) * 1000;
+
+ return 0;
+ }
+
+ return -EOPNOTSUPP;
+}
+
+static const struct hwmon_ops mv3310_hwmon_ops = {
+ .is_visible = mv3310_hwmon_is_visible,
+ .read = mv3310_hwmon_read,
+};
+
+static u32 mv3310_hwmon_chip_config[] = {
+ HWMON_C_REGISTER_TZ | HWMON_C_UPDATE_INTERVAL,
+ 0,
+};
+
+static const struct hwmon_channel_info mv3310_hwmon_chip = {
+ .type = hwmon_chip,
+ .config = mv3310_hwmon_chip_config,
+};
+
+static u32 mv3310_hwmon_temp_config[] = {
+ HWMON_T_INPUT,
+ 0,
+};
+
+static const struct hwmon_channel_info mv3310_hwmon_temp = {
+ .type = hwmon_temp,
+ .config = mv3310_hwmon_temp_config,
+};
+
+static const struct hwmon_channel_info *mv3310_hwmon_info[] = {
+ &mv3310_hwmon_chip,
+ &mv3310_hwmon_temp,
+ NULL,
+};
+
+static const struct hwmon_chip_info mv3310_hwmon_chip_info = {
+ .ops = &mv3310_hwmon_ops,
+ .info = mv3310_hwmon_info,
+};
+
+static int mv3310_hwmon_config(struct phy_device *phydev, bool enable)
+{
+ u16 val;
+ int ret;
+
+ ret = phy_write_mmd(phydev, MDIO_MMD_VEND2, MV_V2_TEMP,
+ MV_V2_TEMP_UNKNOWN);
+ if (ret < 0)
+ return ret;
+
+ val = enable ? MV_V2_TEMP_CTRL_SAMPLE : MV_V2_TEMP_CTRL_DISABLE;
+ ret = mv3310_modify(phydev, MDIO_MMD_VEND2, MV_V2_TEMP_CTRL,
+ MV_V2_TEMP_CTRL_MASK, val);
+
+ return ret < 0 ? ret : 0;
+}
+
+static void mv3310_hwmon_disable(void *data)
+{
+ struct phy_device *phydev = data;
+
+ mv3310_hwmon_config(phydev, false);
+}
+
+static int mv3310_hwmon_probe(struct phy_device *phydev)
+{
+ struct device *dev = &phydev->mdio.dev;
+ struct mv3310_priv *priv = dev_get_drvdata(&phydev->mdio.dev);
+ int i, j, ret;
+
+ priv->hwmon_name = devm_kstrdup(dev, dev_name(dev), GFP_KERNEL);
+ if (!priv->hwmon_name)
+ return -ENODEV;
+
+ for (i = j = 0; priv->hwmon_name[i]; i++) {
+ if (isalnum(priv->hwmon_name[i])) {
+ if (i != j)
+ priv->hwmon_name[j] = priv->hwmon_name[i];
+ j++;
+ }
+ }
+ priv->hwmon_name[j] = '\0';
+
+ ret = mv3310_hwmon_config(phydev, true);
+ if (ret)
+ return ret;
+
+ ret = devm_add_action_or_reset(dev, mv3310_hwmon_disable, phydev);
+ if (ret)
+ return ret;
+
+ priv->hwmon_dev = devm_hwmon_device_register_with_info(dev,
+ priv->hwmon_name, phydev,
+ &mv3310_hwmon_chip_info, NULL);
+
+ return PTR_ERR_OR_ZERO(priv->hwmon_dev);
+}
+#else
+static inline int mv3310_hwmon_config(struct phy_device *phydev, bool enable)
+{
+ return 0;
+}
+
+static int mv3310_hwmon_probe(struct phy_device *phydev)
+{
+ return 0;
+}
+#endif
+
static int mv3310_probe(struct phy_device *phydev)
{
+ struct mv3310_priv *priv;
u32 mmd_mask = MDIO_DEVS_PMAPMD | MDIO_DEVS_AN;
+ int ret;
if (!phydev->is_c45 ||
(phydev->c45_ids.devices_in_package & mmd_mask) != mmd_mask)
return -ENODEV;
+ priv = devm_kzalloc(&phydev->mdio.dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv)
+ return -ENOMEM;
+
+ dev_set_drvdata(&phydev->mdio.dev, priv);
+
+ ret = mv3310_hwmon_probe(phydev);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int mv3310_suspend(struct phy_device *phydev)
+{
return 0;
}
+static int mv3310_resume(struct phy_device *phydev)
+{
+ return mv3310_hwmon_config(phydev, true);
+}
+
static int mv3310_config_init(struct phy_device *phydev)
{
__ETHTOOL_DECLARE_LINK_MODE_MASK(supported) = { 0, };
@@ -367,9 +545,11 @@ static struct phy_driver mv3310_drivers[] = {
SUPPORTED_FIBRE |
SUPPORTED_10000baseT_Full |
SUPPORTED_Backplane,
- .probe = mv3310_probe,
.soft_reset = gen10g_no_soft_reset,
.config_init = mv3310_config_init,
+ .probe = mv3310_probe,
+ .suspend = mv3310_suspend,
+ .resume = mv3310_resume,
.config_aneg = mv3310_config_aneg,
.aneg_done = mv3310_aneg_done,
.read_status = mv3310_read_status,
diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c
index 8249d46a784493faedbfad5ec78212afab8c872e..c4267ecefd85271ac561e94d57c586179e66777c 100644
--- a/drivers/net/ppp/pptp.c
+++ b/drivers/net/ppp/pptp.c
@@ -464,7 +464,6 @@ static int pptp_connect(struct socket *sock, struct sockaddr *uservaddr,
po->chan.mtu = dst_mtu(&rt->dst);
if (!po->chan.mtu)
po->chan.mtu = PPP_MRU;
- ip_rt_put(rt);
po->chan.mtu -= PPTP_HEADER_OVERHEAD;
po->chan.hdrlen = 2 + sizeof(struct pptp_gre_header);
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 55a78eb96961ef35c5dfccf94bca45ccda13aa09..aff105f5f58c1c75dc8e4b63b46baf77e854bc31 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -2082,10 +2082,6 @@ static int lan78xx_phy_init(struct lan78xx_net *dev)
dev->fc_autoneg = phydev->autoneg;
- phy_start(phydev);
-
- netif_dbg(dev, ifup, dev->net, "phy initialised successfully");
-
return 0;
error:
@@ -2522,9 +2518,9 @@ static int lan78xx_open(struct net_device *net)
if (ret < 0)
goto done;
- ret = lan78xx_phy_init(dev);
- if (ret < 0)
- goto done;
+ phy_start(net->phydev);
+
+ netif_dbg(dev, ifup, dev->net, "phy initialised successfully");
/* for Link Check */
if (dev->urb_intr) {
@@ -2585,13 +2581,8 @@ static int lan78xx_stop(struct net_device *net)
if (timer_pending(&dev->stat_monitor))
del_timer_sync(&dev->stat_monitor);
- phy_unregister_fixup_for_uid(PHY_KSZ9031RNX, 0xfffffff0);
- phy_unregister_fixup_for_uid(PHY_LAN8835, 0xfffffff0);
-
- phy_stop(net->phydev);
- phy_disconnect(net->phydev);
-
- net->phydev = NULL;
+ if (net->phydev)
+ phy_stop(net->phydev);
clear_bit(EVENT_DEV_OPEN, &dev->flags);
netif_stop_queue(net);
@@ -3506,8 +3497,13 @@ static void lan78xx_disconnect(struct usb_interface *intf)
return;
udev = interface_to_usbdev(intf);
-
net = dev->net;
+
+ phy_unregister_fixup_for_uid(PHY_KSZ9031RNX, 0xfffffff0);
+ phy_unregister_fixup_for_uid(PHY_LAN8835, 0xfffffff0);
+
+ phy_disconnect(net->phydev);
+
unregister_netdev(net);
cancel_delayed_work_sync(&dev->wq);
@@ -3663,8 +3659,14 @@ static int lan78xx_probe(struct usb_interface *intf,
pm_runtime_set_autosuspend_delay(&udev->dev,
DEFAULT_AUTOSUSPEND_DELAY);
+ ret = lan78xx_phy_init(dev);
+ if (ret < 0)
+ goto out4;
+
return 0;
+out4:
+ unregister_netdev(netdev);
out3:
lan78xx_unbind(dev, intf);
out2:
@@ -4012,7 +4014,7 @@ static int lan78xx_reset_resume(struct usb_interface *intf)
lan78xx_reset(dev);
- lan78xx_phy_init(dev);
+ phy_start(dev->net->phydev);
return lan78xx_resume(intf);
}
diff --git a/drivers/nvmem/Kconfig b/drivers/nvmem/Kconfig
index ff505af064ba6749be971587f7e59c4109a12b51..55cf64ee7f7b0d15a8a183b036ac2ebd6839c4dd 100644
--- a/drivers/nvmem/Kconfig
+++ b/drivers/nvmem/Kconfig
@@ -1,5 +1,5 @@
menuconfig NVMEM
- tristate "NVMEM Support"
+ bool "NVMEM Support"
help
Support for NVMEM(Non Volatile Memory) devices like EEPROM, EFUSES...
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 0084013d6bedb4a7a014b1c5811820d02e79789f..08b132381984f9fe748dd0be066bb897c8536b4d 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -214,6 +214,9 @@ static inline void ip6_dst_store(struct sock *sk, struct dst_entry *dst,
#endif
}
+void ip6_sk_dst_store_flow(struct sock *sk, struct dst_entry *dst,
+ const struct flowi6 *fl6);
+
static inline bool ipv6_unicast_destination(const struct sk_buff *skb)
{
struct rt6_info *rt = (struct rt6_info *) skb_dst(skb);
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 9b6e7f51b1d46c1e2b5bdb2b9a2d3dc4904d778c..836f31af1369b9c6967073eed66ce5a062e4f9c2 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -965,7 +965,8 @@ int ip6_dst_lookup(struct net *net, struct sock *sk, struct dst_entry **dst,
struct dst_entry *ip6_dst_lookup_flow(const struct sock *sk, struct flowi6 *fl6,
const struct in6_addr *final_dst);
struct dst_entry *ip6_sk_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6,
- const struct in6_addr *final_dst);
+ const struct in6_addr *final_dst,
+ bool connected);
struct dst_entry *ip6_blackhole_route(struct net *net,
struct dst_entry *orig_dst);
diff --git a/net/ieee802154/6lowpan/reassembly.c b/net/ieee802154/6lowpan/reassembly.c
index 44f148a6bb57bb737c35a07e3f070472e209ea23..1790b65944b3ee188608b1a76d4f9a42fb1479d5 100644
--- a/net/ieee802154/6lowpan/reassembly.c
+++ b/net/ieee802154/6lowpan/reassembly.c
@@ -411,7 +411,6 @@ int lowpan_frag_rcv(struct sk_buff *skb, u8 frag_type)
}
#ifdef CONFIG_SYSCTL
-static long zero;
static struct ctl_table lowpan_frags_ns_ctl_table[] = {
{
@@ -428,7 +427,6 @@ static struct ctl_table lowpan_frags_ns_ctl_table[] = {
.maxlen = sizeof(unsigned long),
.mode = 0644,
.proc_handler = proc_doulongvec_minmax,
- .extra1 = &zero,
.extra2 = &init_net.ieee802154_lowpan.frags.high_thresh
},
{
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index 994fa70a910f472ebecc336ddd62d1442014eaba..8e9528ebaa8e1af91172466cc161a83301a217ca 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -667,7 +667,7 @@ struct sk_buff *ip_check_defrag(struct net *net, struct sk_buff *skb, u32 user)
EXPORT_SYMBOL(ip_check_defrag);
#ifdef CONFIG_SYSCTL
-static long zero;
+static int dist_min;
static struct ctl_table ip4_frags_ns_ctl_table[] = {
{
@@ -684,7 +684,6 @@ static struct ctl_table ip4_frags_ns_ctl_table[] = {
.maxlen = sizeof(unsigned long),
.mode = 0644,
.proc_handler = proc_doulongvec_minmax,
- .extra1 = &zero,
.extra2 = &init_net.ipv4.frags.high_thresh
},
{
@@ -700,7 +699,7 @@ static struct ctl_table ip4_frags_ns_ctl_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero
+ .extra1 = &dist_min,
},
{ }
};
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 94cacae76aca41e6e7feb7575c7999a414145c49..4c11b810a4477c2f657ba6a58cec47809547eee0 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -1090,7 +1090,8 @@ static int __ip_append_data(struct sock *sk,
length -= copy;
}
- refcount_add(wmem_alloc_delta, &sk->sk_wmem_alloc);
+ if (wmem_alloc_delta)
+ refcount_add(wmem_alloc_delta, &sk->sk_wmem_alloc);
return 0;
error_efault:
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index 88bc2ef7c7a810b19a2ddb75babe3a37219532b0..a02ad100f0d75b487bf029ea0788033900373557 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -106,14 +106,7 @@ int ip6_datagram_dst_update(struct sock *sk, bool fix_sk_saddr)
}
}
- ip6_dst_store(sk, dst,
- ipv6_addr_equal(&fl6.daddr, &sk->sk_v6_daddr) ?
- &sk->sk_v6_daddr : NULL,
-#ifdef CONFIG_IPV6_SUBTREES
- ipv6_addr_equal(&fl6.saddr, &np->saddr) ?
- &np->saddr :
-#endif
- NULL);
+ ip6_sk_dst_store_flow(sk, dst, &fl6);
out:
fl6_sock_release(flowlabel);
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index e6eaa4dd9f60bcfd088e5e44999aa53930ee6ad8..b8ee50e94af384b1a9b404845291e6967517bf88 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1105,23 +1105,32 @@ EXPORT_SYMBOL_GPL(ip6_dst_lookup_flow);
* @sk: socket which provides the dst cache and route info
* @fl6: flow to lookup
* @final_dst: final destination address for ipsec lookup
+ * @connected: whether @sk is connected or not
*
* This function performs a route lookup on the given flow with the
* possibility of using the cached route in the socket if it is valid.
* It will take the socket dst lock when operating on the dst cache.
* As a result, this function can only be used in process context.
*
+ * In addition, for a connected socket, cache the dst in the socket
+ * if the current cache is not valid.
+ *
* It returns a valid dst pointer on success, or a pointer encoded
* error code.
*/
struct dst_entry *ip6_sk_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6,
- const struct in6_addr *final_dst)
+ const struct in6_addr *final_dst,
+ bool connected)
{
struct dst_entry *dst = sk_dst_check(sk, inet6_sk(sk)->dst_cookie);
dst = ip6_sk_dst_check(sk, dst, fl6);
- if (!dst)
- dst = ip6_dst_lookup_flow(sk, fl6, final_dst);
+ if (dst)
+ return dst;
+
+ dst = ip6_dst_lookup_flow(sk, fl6, final_dst);
+ if (connected && !IS_ERR(dst))
+ ip6_sk_dst_store_flow(sk, dst_clone(dst), fl6);
return dst;
}
@@ -1536,7 +1545,8 @@ static int __ip6_append_data(struct sock *sk,
length -= copy;
}
- refcount_add(wmem_alloc_delta, &sk->sk_wmem_alloc);
+ if (wmem_alloc_delta)
+ refcount_add(wmem_alloc_delta, &sk->sk_wmem_alloc);
return 0;
error_efault:
diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
index 3622aac343aea3cd0d8165d8681f42595735cd90..5e0332014c1738999e680c1853829f384e880284 100644
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -55,7 +55,6 @@ static const char nf_frags_cache_name[] = "nf-frags";
static struct inet_frags nf_frags;
#ifdef CONFIG_SYSCTL
-static long zero;
static struct ctl_table nf_ct_frag6_sysctl_table[] = {
{
@@ -71,7 +70,6 @@ static struct ctl_table nf_ct_frag6_sysctl_table[] = {
.maxlen = sizeof(unsigned long),
.mode = 0644,
.proc_handler = proc_doulongvec_minmax,
- .extra1 = &zero,
.extra2 = &init_net.nf_frag.frags.high_thresh
},
{
diff --git a/net/ipv6/ping.c b/net/ipv6/ping.c
index d12c55dad7d141e632a6407a58eeeefe57c6b7c3..746eeae7f581e6918ddea6f9f5e8b855d58717e3 100644
--- a/net/ipv6/ping.c
+++ b/net/ipv6/ping.c
@@ -121,7 +121,7 @@ static int ping_v6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
ipc6.tclass = np->tclass;
fl6.flowlabel = ip6_make_flowinfo(ipc6.tclass, fl6.flowlabel);
- dst = ip6_sk_dst_lookup_flow(sk, &fl6, daddr);
+ dst = ip6_sk_dst_lookup_flow(sk, &fl6, daddr, false);
if (IS_ERR(dst))
return PTR_ERR(dst);
rt = (struct rt6_info *) dst;
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index 70e4a578b2fb6b2941daeebe4f476214953db047..4979610287e262a873b807a06ac980a17cd1101b 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -548,7 +548,6 @@ static const struct inet6_protocol frag_protocol = {
};
#ifdef CONFIG_SYSCTL
-static int zero;
static struct ctl_table ip6_frags_ns_ctl_table[] = {
{
@@ -565,7 +564,6 @@ static struct ctl_table ip6_frags_ns_ctl_table[] = {
.maxlen = sizeof(unsigned long),
.mode = 0644,
.proc_handler = proc_doulongvec_minmax,
- .extra1 = &zero,
.extra2 = &init_net.ipv6.frags.high_thresh
},
{
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index f239f91d2efbbff52713c8bb144f854fff33e699..49b954d6d0fa44ea0c4427e2918b3ab9c1610fe0 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2229,6 +2229,23 @@ void ip6_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, __be32 mtu)
}
EXPORT_SYMBOL_GPL(ip6_sk_update_pmtu);
+void ip6_sk_dst_store_flow(struct sock *sk, struct dst_entry *dst,
+ const struct flowi6 *fl6)
+{
+#ifdef CONFIG_IPV6_SUBTREES
+ struct ipv6_pinfo *np = inet6_sk(sk);
+#endif
+
+ ip6_dst_store(sk, dst,
+ ipv6_addr_equal(&fl6->daddr, &sk->sk_v6_daddr) ?
+ &sk->sk_v6_daddr : NULL,
+#ifdef CONFIG_IPV6_SUBTREES
+ ipv6_addr_equal(&fl6->saddr, &np->saddr) ?
+ &np->saddr :
+#endif
+ NULL);
+}
+
/* Handle redirects */
struct ip6rd_flowi {
struct flowi6 fl6;
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 6861ed479469d347788362b868f7fdbc7f9becc2..4ec76a87aeb869050022d71c8095d840526cef70 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -1116,10 +1116,10 @@ int udpv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
struct dst_entry *dst;
struct ipcm6_cookie ipc6;
int addr_len = msg->msg_namelen;
+ bool connected = false;
int ulen = len;
int corkreq = up->corkflag || msg->msg_flags&MSG_MORE;
int err;
- int connected = 0;
int is_udplite = IS_UDPLITE(sk);
int (*getfrag)(void *, char *, int, int, int, struct sk_buff *);
struct sockcm_cookie sockc;
@@ -1241,7 +1241,7 @@ int udpv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
fl6.fl6_dport = inet->inet_dport;
daddr = &sk->sk_v6_daddr;
fl6.flowlabel = np->flow_label;
- connected = 1;
+ connected = true;
}
if (!fl6.flowi6_oif)
@@ -1271,7 +1271,7 @@ int udpv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
}
if (!(opt->opt_nflen|opt->opt_flen))
opt = NULL;
- connected = 0;
+ connected = false;
}
if (!opt) {
opt = txopt_get(np);
@@ -1293,11 +1293,11 @@ int udpv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
final_p = fl6_update_dst(&fl6, opt, &final);
if (final_p)
- connected = 0;
+ connected = false;
if (!fl6.flowi6_oif && ipv6_addr_is_multicast(&fl6.daddr)) {
fl6.flowi6_oif = np->mcast_oif;
- connected = 0;
+ connected = false;
} else if (!fl6.flowi6_oif)
fl6.flowi6_oif = np->ucast_oif;
@@ -1308,7 +1308,7 @@ int udpv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
fl6.flowlabel = ip6_make_flowinfo(ipc6.tclass, fl6.flowlabel);
- dst = ip6_sk_dst_lookup_flow(sk, &fl6, final_p);
+ dst = ip6_sk_dst_lookup_flow(sk, &fl6, final_p, connected);
if (IS_ERR(dst)) {
err = PTR_ERR(dst);
dst = NULL;
@@ -1333,7 +1333,7 @@ int udpv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
err = PTR_ERR(skb);
if (!IS_ERR_OR_NULL(skb))
err = udp_v6_send_skb(skb, &fl6);
- goto release_dst;
+ goto out;
}
lock_sock(sk);
@@ -1367,23 +1367,6 @@ int udpv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
err = np->recverr ? net_xmit_errno(err) : 0;
release_sock(sk);
-release_dst:
- if (dst) {
- if (connected) {
- ip6_dst_store(sk, dst,
- ipv6_addr_equal(&fl6.daddr, &sk->sk_v6_daddr) ?
- &sk->sk_v6_daddr : NULL,
-#ifdef CONFIG_IPV6_SUBTREES
- ipv6_addr_equal(&fl6.saddr, &np->saddr) ?
- &np->saddr :
-#endif
- NULL);
- } else {
- dst_release(dst);
- }
- dst = NULL;
- }
-
out:
dst_release(dst);
fl6_sock_release(flowlabel);
diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c
index 21800e6f5019dbc3b22fdaca2f40ce8710137caa..0410d2277ca28bcf0259df897581b947f707fac1 100644
--- a/net/rxrpc/input.c
+++ b/net/rxrpc/input.c
@@ -1200,6 +1200,12 @@ void rxrpc_data_ready(struct sock *udp_sk)
!rxrpc_validate_jumbo(skb))
goto bad_message;
break;
+
+ /* Packet types 9-11 should just be ignored. */
+ case RXRPC_PACKET_TYPE_PARAMS:
+ case RXRPC_PACKET_TYPE_10:
+ case RXRPC_PACKET_TYPE_11:
+ goto discard;
}
rcu_read_lock();
diff --git a/net/rxrpc/protocol.h b/net/rxrpc/protocol.h
index 4bddcf3face3342b69d9aa6402da638b0687d37c..93da73bf709857bbd48b2859092175bf43df8dfd 100644
--- a/net/rxrpc/protocol.h
+++ b/net/rxrpc/protocol.h
@@ -46,6 +46,9 @@ struct rxrpc_wire_header {
#define RXRPC_PACKET_TYPE_CHALLENGE 6 /* connection security challenge (SRVR->CLNT) */
#define RXRPC_PACKET_TYPE_RESPONSE 7 /* connection secutity response (CLNT->SRVR) */
#define RXRPC_PACKET_TYPE_DEBUG 8 /* debug info request */
+#define RXRPC_PACKET_TYPE_PARAMS 9 /* Parameter negotiation (unspec'd, ignore) */
+#define RXRPC_PACKET_TYPE_10 10 /* Ignored */
+#define RXRPC_PACKET_TYPE_11 11 /* Ignored */
#define RXRPC_PACKET_TYPE_VERSION 13 /* version string request */
#define RXRPC_N_PACKET_TYPES 14 /* number of packet types (incl type 0) */
@@ -78,6 +81,9 @@ struct rxrpc_wire_header {
(1 << RXRPC_PACKET_TYPE_CHALLENGE) | \
(1 << RXRPC_PACKET_TYPE_RESPONSE) | \
/*(1 << RXRPC_PACKET_TYPE_DEBUG) | */ \
+ (1 << RXRPC_PACKET_TYPE_PARAMS) | \
+ (1 << RXRPC_PACKET_TYPE_10) | \
+ (1 << RXRPC_PACKET_TYPE_11) | \
(1 << RXRPC_PACKET_TYPE_VERSION))
/*****************************************************************************/
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 3e5eba30865e0396c17f4e2fb3f91df1ac2d86b6..cee6674a3bf4cf83f19d9b4b80d704d58b0f199b 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -3280,7 +3280,8 @@ int tipc_sk_fill_sock_diag(struct sk_buff *skb, struct tipc_sock *tsk,
nla_put_u32(skb, TIPC_NLA_SOCK_TIPC_STATE, (u32)sk->sk_state) ||
nla_put_u32(skb, TIPC_NLA_SOCK_INO, sock_i_ino(sk)) ||
nla_put_u32(skb, TIPC_NLA_SOCK_UID,
- from_kuid_munged(sk_user_ns(sk), sock_i_uid(sk))) ||
+ from_kuid_munged(sk_user_ns(NETLINK_CB(skb).sk),
+ sock_i_uid(sk))) ||
nla_put_u64_64bit(skb, TIPC_NLA_SOCK_COOKIE,
tipc_diag_gen_cookie(sk),
TIPC_NLA_SOCK_PAD))
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index 6925a989569bd61a5333c8ce7fe7df45466af464..b7d80bc5f4abcb6dad2df7f6a5489b6b048f27dc 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -145,6 +145,8 @@ struct tipc_subscription *tipc_sub_subscribe(struct net *net,
pr_warn("Subscription rejected, no memory\n");
return NULL;
}
+ INIT_LIST_HEAD(&sub->service_list);
+ INIT_LIST_HEAD(&sub->sub_list);
sub->net = net;
sub->conid = conid;
sub->inactive = false;
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index aded82da1aea798d8d90f8c19f2b9e2ea5262e4f..68bb70a62afe33b490f379e3a628a23cf9263066 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -745,14 +745,6 @@ static struct proto unix_proto = {
.obj_size = sizeof(struct unix_sock),
};
-/*
- * AF_UNIX sockets do not interact with hardware, hence they
- * dont trigger interrupts - so it's safe for them to have
- * bh-unsafe locking for their sk_receive_queue.lock. Split off
- * this special lock-class by reinitializing the spinlock key:
- */
-static struct lock_class_key af_unix_sk_receive_queue_lock_key;
-
static struct sock *unix_create1(struct net *net, struct socket *sock, int kern)
{
struct sock *sk = NULL;
@@ -767,8 +759,6 @@ static struct sock *unix_create1(struct net *net, struct socket *sock, int kern)
goto out;
sock_init_data(sock, sk);
- lockdep_set_class(&sk->sk_receive_queue.lock,
- &af_unix_sk_receive_queue_lock_key);
sk->sk_allocation = GFP_KERNEL_ACCOUNT;
sk->sk_write_space = unix_write_space;