diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-10 01:26:51 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-10 01:26:51 +0300 |
commit | 4e04e7513b0fa2fe8966a1c83fb473f1667e2810 (patch) | |
tree | 96b7be4ff5e7d8b026c5d06c635cfece4ffb5cec /net/ethtool | |
parent | 3b9784350f990d8fe2ca08978dc25cd5180d5c21 (diff) | |
parent | 27f0ad71699de41bae013c367b95a6b319cc46a9 (diff) |
Merge tag 'net-5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Networking fixes for 5.12-rc7, including fixes from can, ipsec,
mac80211, wireless, and bpf trees.
No scary regressions here or in the works, but small fixes for 5.12
changes keep coming.
Current release - regressions:
- virtio: do not pull payload in skb->head
- virtio: ensure mac header is set in virtio_net_hdr_to_skb()
- Revert "net: correct sk_acceptq_is_full()"
- mptcp: revert "mptcp: provide subflow aware release function"
- ethernet: lan743x: fix ethernet frame cutoff issue
- dsa: fix type was not set for devlink port
- ethtool: remove link_mode param and derive link params from driver
- sched: htb: fix null pointer dereference on a null new_q
- wireless: iwlwifi: Fix softirq/hardirq disabling in
iwl_pcie_enqueue_hcmd()
- wireless: iwlwifi: fw: fix notification wait locking
- wireless: brcmfmac: p2p: Fix deadlock introduced by avoiding the
rtnl dependency
Current release - new code bugs:
- napi: fix hangup on napi_disable for threaded napi
- bpf: take module reference for trampoline in module
- wireless: mt76: mt7921: fix airtime reporting and related tx hangs
- wireless: iwlwifi: mvm: rfi: don't lock mvm->mutex when sending
config command
Previous releases - regressions:
- rfkill: revert back to old userspace API by default
- nfc: fix infinite loop, refcount & memory leaks in LLCP sockets
- let skb_orphan_partial wake-up waiters
- xfrm/compat: Cleanup WARN()s that can be user-triggered
- vxlan, geneve: do not modify the shared tunnel info when PMTU
triggers an ICMP reply
- can: fix msg_namelen values depending on CAN_REQUIRED_SIZE
- can: uapi: mark union inside struct can_frame packed
- sched: cls: fix action overwrite reference counting
- sched: cls: fix err handler in tcf_action_init()
- ethernet: mlxsw: fix ECN marking in tunnel decapsulation
- ethernet: nfp: Fix a use after free in nfp_bpf_ctrl_msg_rx
- ethernet: i40e: fix receiving of single packets in xsk zero-copy
mode
- ethernet: cxgb4: avoid collecting SGE_QBASE regs during traffic
Previous releases - always broken:
- bpf: Refuse non-O_RDWR flags in BPF_OBJ_GET
- bpf: Refcount task stack in bpf_get_task_stack
- bpf, x86: Validate computation of branch displacements
- ieee802154: fix many similar syzbot-found bugs
- fix NULL dereferences in netlink attribute handling
- reject unsupported operations on monitor interfaces
- fix error handling in llsec_key_alloc()
- xfrm: make ipv4 pmtu check honor ip header df
- xfrm: make hash generation lock per network namespace
- xfrm: esp: delete NETIF_F_SCTP_CRC bit from features for esp
offload
- ethtool: fix incorrect datatype in set_eee ops
- xdp: fix xdp_return_frame() kernel BUG throw for page_pool memory
model
- openvswitch: fix send of uninitialized stack memory in ct limit
reply
Misc:
- udp: add get handling for UDP_GRO sockopt"
* tag 'net-5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (182 commits)
net: fix hangup on napi_disable for threaded napi
net: hns3: Trivial spell fix in hns3 driver
lan743x: fix ethernet frame cutoff issue
net: ipv6: check for validity before dereferencing cfg->fc_nlinfo.nlh
net: dsa: lantiq_gswip: Configure all remaining GSWIP_MII_CFG bits
net: dsa: lantiq_gswip: Don't use PHY auto polling
net: sched: sch_teql: fix null-pointer dereference
ipv6: report errors for iftoken via netlink extack
net: sched: fix err handler in tcf_action_init()
net: sched: fix action overwrite reference counting
Revert "net: sched: bump refcount for new action in ACT replace mode"
ice: fix memory leak of aRFS after resuming from suspend
i40e: Fix sparse warning: missing error code 'err'
i40e: Fix sparse error: 'vsi->netdev' could be null
i40e: Fix sparse error: uninitialized symbol 'ring'
i40e: Fix sparse errors in i40e_txrx.c
i40e: Fix parameters in aq_get_phy_register()
nl80211: fix beacon head validation
bpf, x86: Validate computation of branch displacements for x86-32
bpf, x86: Validate computation of branch displacements for x86-64
...
Diffstat (limited to 'net/ethtool')
-rw-r--r-- | net/ethtool/common.c | 17 | ||||
-rw-r--r-- | net/ethtool/eee.c | 4 | ||||
-rw-r--r-- | net/ethtool/ioctl.c | 18 |
3 files changed, 20 insertions, 19 deletions
diff --git a/net/ethtool/common.c b/net/ethtool/common.c index c6a383dfd6c2..f9dcbad84788 100644 --- a/net/ethtool/common.c +++ b/net/ethtool/common.c @@ -273,6 +273,7 @@ const struct link_mode_info link_mode_params[] = { __DEFINE_LINK_MODE_PARAMS(10000, KR, Full), [ETHTOOL_LINK_MODE_10000baseR_FEC_BIT] = { .speed = SPEED_10000, + .lanes = 1, .duplex = DUPLEX_FULL, }, __DEFINE_LINK_MODE_PARAMS(20000, MLD2, Full), @@ -562,3 +563,19 @@ void ethtool_set_ethtool_phy_ops(const struct ethtool_phy_ops *ops) rtnl_unlock(); } EXPORT_SYMBOL_GPL(ethtool_set_ethtool_phy_ops); + +void +ethtool_params_from_link_mode(struct ethtool_link_ksettings *link_ksettings, + enum ethtool_link_mode_bit_indices link_mode) +{ + const struct link_mode_info *link_info; + + if (WARN_ON_ONCE(link_mode >= __ETHTOOL_LINK_MODE_MASK_NBITS)) + return; + + link_info = &link_mode_params[link_mode]; + link_ksettings->base.speed = link_info->speed; + link_ksettings->lanes = link_info->lanes; + link_ksettings->base.duplex = link_info->duplex; +} +EXPORT_SYMBOL_GPL(ethtool_params_from_link_mode); diff --git a/net/ethtool/eee.c b/net/ethtool/eee.c index 901b7de941ab..e10bfcc07853 100644 --- a/net/ethtool/eee.c +++ b/net/ethtool/eee.c @@ -169,8 +169,8 @@ int ethnl_set_eee(struct sk_buff *skb, struct genl_info *info) ethnl_update_bool32(&eee.eee_enabled, tb[ETHTOOL_A_EEE_ENABLED], &mod); ethnl_update_bool32(&eee.tx_lpi_enabled, tb[ETHTOOL_A_EEE_TX_LPI_ENABLED], &mod); - ethnl_update_bool32(&eee.tx_lpi_timer, tb[ETHTOOL_A_EEE_TX_LPI_TIMER], - &mod); + ethnl_update_u32(&eee.tx_lpi_timer, tb[ETHTOOL_A_EEE_TX_LPI_TIMER], + &mod); ret = 0; if (!mod) goto out_ops; diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c index 24783b71c584..771688e1b0da 100644 --- a/net/ethtool/ioctl.c +++ b/net/ethtool/ioctl.c @@ -426,29 +426,13 @@ struct ethtool_link_usettings { int __ethtool_get_link_ksettings(struct net_device *dev, struct ethtool_link_ksettings *link_ksettings) { - const struct link_mode_info *link_info; - int err; - ASSERT_RTNL(); if (!dev->ethtool_ops->get_link_ksettings) return -EOPNOTSUPP; memset(link_ksettings, 0, sizeof(*link_ksettings)); - - link_ksettings->link_mode = -1; - err = dev->ethtool_ops->get_link_ksettings(dev, link_ksettings); - if (err) - return err; - - if (link_ksettings->link_mode != -1) { - link_info = &link_mode_params[link_ksettings->link_mode]; - link_ksettings->base.speed = link_info->speed; - link_ksettings->lanes = link_info->lanes; - link_ksettings->base.duplex = link_info->duplex; - } - - return 0; + return dev->ethtool_ops->get_link_ksettings(dev, link_ksettings); } EXPORT_SYMBOL(__ethtool_get_link_ksettings); |