- 09 Jan, 2018 20 commits
-
-
Colin Ian King authored
Use the ARRAY_SIZE macro on array cmd_priv_map to determine size of the array. Improvement suggested by coccinelle. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Jason Baron authored
The ability to set speed and duplex for virtio_net is useful in various scenarios as described here: 16032be5 virtio_net: add ethtool support for set and get of settings However, it would be nice to be able to set this from the hypervisor, such that virtio_net doesn't require custom guest ethtool commands. Introduce a new feature flag, VIRTIO_NET_F_SPEED_DUPLEX, which allows the hypervisor to export a linkspeed and duplex setting. The user can subsequently overwrite it later if desired via: 'ethtool -s'. Note that VIRTIO_NET_F_SPEED_DUPLEX is defined as bit 63, the intention is that device feature bits are to grow down from bit 63, since the transports are starting from bit 24 and growing up. Signed-off-by: Jason Baron <jbaron@akamai.com> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Jason Wang <jasowang@redhat.com> Cc: virtio-dev@lists.oasis-open.org Signed-off-by: David S. Miller <davem@davemloft.net>
-
Felix Walter authored
This adds support for the GCM-AES-256 cipher suite as specified in IEEE 802.1AEbn-2011. The prepared cipher suite selection mechanism is used, with GCM-AES-128 being the default cipher suite as defined in the standard. Signed-off-by: Felix Walter <felix.walter@cloudandheat.com> Cc: Sabrina Dubroca <sd@queasysnail.net> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David S. Miller authored
Jason Wang says: ==================== XDP transmission for tuntap This series tries to implement XDP transmission (ndo_xdp_xmit) for tuntap. Pointer ring was used for queuing both XDP buffers and sk_buff, this is done by encoding the type into lowest bit of the pointer and storin XDP metadata in the headroom of XDP buff. Tests gets 3.05 Mpps when doing xdp_redirect_map from ixgbe to VM (testpmd + virtio-net in guest). This gives us ~20% improvments compared to use skb during redirect. Please review. Changes from V1: - slient warnings - fix typos - add skb mode number in the commit log ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-
Jason Wang authored
This patch implements XDP transmission for TAP. Since we can't create new queues for TAP during XDP set, exist ptr_ring was reused for queuing XDP buffers. To differ xdp_buff from sk_buff, TUN_XDP_FLAG (0x1UL) was encoded into lowest bit of xpd_buff pointer during ptr_ring_produce, and was decoded during consuming. XDP metadata was stored in the headroom of the packet which should work in most of cases since driver usually reserve enough headroom. Very minor changes were done for vhost_net: it just need to peek the length depends on the type of pointer. Tests were done on two Intel E5-2630 2.40GHz machines connected back to back through two 82599ES. Traffic were generated/received through MoonGen/testpmd(rxonly). It reports ~20% improvements when xdp_redirect_map is doing redirection from ixgbe to TAP (from 2.50Mpps to 3.05Mpps) Cc: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Jason Wang authored
This patch switches to use ptr_ring instead of skb_array. This will be used to enqueue different types of pointers by encoding type into lower bits. Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking fixes from David Miller: 1) Frag and UDP handling fixes in i40e driver, from Amritha Nambiar and Alexander Duyck. 2) Undo unintentional UAPI change in netfilter conntrack, from Florian Westphal. 3) Revert a change to how error codes are returned from dev_get_valid_name(), it broke some apps. 4) Cannot cache routes for ipv6 tunnels in the tunnel is ipv4/ipv6 dual-stack. From Eli Cooper. 5) Fix missed PMTU updates in geneve, from Xin Long. 6) Cure double free in macvlan, from Gao Feng. 7) Fix heap out-of-bounds write in rds_message_alloc_sgs(), from Mohamed Ghannam. 8) FEC bug fixes from FUgang Duan (mis-accounting of dev_id, missed deferral of probe when the regulator is not ready yet). 9) Missing DMA mapping error checks in 3c59x, from Neil Horman. 10) Turn off Broadcom tags for some b53 switches, from Florian Fainelli. 11) Fix OOPS when get_target_net() is passed an SKB whose NETLINK_CB() isn't initialized. From Andrei Vagin. 12) Fix crashes in fib6_add(), from Wei Wang. 13) PMTU bug fixes in SCTP from Marcelo Ricardo Leitner. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (56 commits) sh_eth: fix TXALCR1 offsets mdio-sun4i: Fix a memory leak phylink: mark expected switch fall-throughs in phylink_mii_ioctl sctp: fix the handling of ICMP Frag Needed for too small MTUs sctp: do not retransmit upon FragNeeded if PMTU discovery is disabled xen-netfront: enable device after manual module load bnxt_en: Fix the 'Invalid VF' id check in bnxt_vf_ndo_prep routine. bnxt_en: Fix population of flow_type in bnxt_hwrm_cfa_flow_alloc() sh_eth: fix SH7757 GEther initialization net: fec: free/restore resource in related probe error pathes uapi/if_ether.h: prevent redefinition of struct ethhdr ipv6: fix general protection fault in fib6_add() RDS: null pointer dereference in rds_atomic_free_op sh_eth: fix TSU resource handling net: stmmac: enable EEE in MII, GMII or RGMII only rtnetlink: give a user socket to get_target_net() MAINTAINERS: Update my email address. can: ems_usb: improve error reporting for error warning and error passive can: flex_can: Correct the checking for frame length in flexcan_start_xmit() can: gs_usb: fix return value of the "set_bittiming" callback ...
-
Yang Shi authored
Preempt counter APIs have been split out, currently, hardirq.h just includes irq_enter/exit APIs which are not used by TIPC at all. So, remove the unused hardirq.h. Signed-off-by: Yang Shi <yang.s@alibaba-inc.com> Acked-by: Ying Xue <ying.xue@windriver.com> Tested-by: Ying Xue <ying.xue@windriver.com> Cc: Jon Maloy <jon.maloy@ericsson.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Yang Shi authored
Preempt counter APIs have been split out, currently, hardirq.h just includes irq_enter/exit APIs which are not used by openvswitch at all. So, remove the unused hardirq.h. Signed-off-by: Yang Shi <yang.s@alibaba-inc.com> Acked-by: Pravin B Shelar <pshelar@ovn.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: dev@openvswitch.org Signed-off-by: David S. Miller <davem@davemloft.net>
-
Yang Shi authored
Preempt counter APIs have been split out, currently, hardirq.h just includes irq_enter/exit APIs which are not used by caif at all. So, remove the unused hardirq.h. Signed-off-by: Yang Shi <yang.s@alibaba-inc.com> Cc: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David S. Miller authored
Gal Pressman says: ==================== Replace WARN_ONCE usages with netdev_WARN_ONCE This series will fix an issue in netdev_WARN_ONCE, improve its formatting and replace drivers' usage of WARN_ONCE to netdev_WARN_ONCE. Driver specific patches were compilation tested, in addition, functional tested on Mellanox NIC. v1->v2: - Addressed commit message comments in patch #1 ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-
Gal Pressman authored
Use the more appropriate netdev_WARN_ONCE instead of WARN_ONCE macro. Signed-off-by: Gal Pressman <galp@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Gal Pressman authored
Use the more appropriate netdev_WARN_ONCE instead of WARN_ONCE macro. Signed-off-by: Gal Pressman <galp@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Cc: Ariel Elior <ariel.elior@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Gal Pressman authored
Use the more appropriate netdev_WARN_ONCE instead of WARN_ONCE macro. Signed-off-by: Gal Pressman <galp@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Gal Pressman authored
Use the more appropriate netdev_WARN_ONCE instead of WARN_ONCE macro. Signed-off-by: Gal Pressman <galp@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Gal Pressman authored
Remove the unnecessary line break between the netdev name and reg state to the actual message that should be printed. For example, this: [86730.307236] ------------[ cut here ]------------ [86730.313496] netdevice: enp27s0f0 Message from the driver [...] Will be replaced with: [86770.259289] ------------[ cut here ]------------ [86770.265191] netdevice: enp27s0f0: Message from the driver [...] Signed-off-by: Gal Pressman <galp@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Gal Pressman authored
netdev_WARN_ONCE is broken (whoops..), this fix will remove the unnecessary "condition" parameter, add the missing comma and change "arg" to "args". Fixes: 375ef2b1 ("net: Introduce netdev_*_once functions") Signed-off-by: Gal Pressman <galp@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-nextDavid S. Miller authored
Pablo Neira Ayuso says: ==================== Netfilter/IPVS updates for net-next The following patchset contains Netfilter/IPVS updates for your net-next tree: 1) Free hooks via call_rcu to speed up netns release path, from Florian Westphal. 2) Reduce memory footprint of hook arrays, skip allocation if family is not present - useful in case decnet support is not compiled built-in. Patches from Florian Westphal. 3) Remove defensive check for malformed IPv4 - including ihl field - and IPv6 headers in x_tables and nf_tables. 4) Add generic flow table offload infrastructure for nf_tables, this includes the netlink control plane and support for IPv4, IPv6 and mixed IPv4/IPv6 dataplanes. This comes with NAT support too. This patchset adds the IPS_OFFLOAD conntrack status bit to indicate that this flow has been offloaded. 5) Add secpath matching support for nf_tables, from Florian. 6) Save some code bytes in the fast path for the nf_tables netdev, bridge and inet families. 7) Allow one single NAT hook per point and do not allow to register NAT hooks in nf_tables before the conntrack hook, patches from Florian. 8) Seven patches to remove the struct nf_af_info abstraction, instead we perform direct calls for IPv4 which is faster. IPv6 indirections are still needed to avoid dependencies with the 'ipv6' module, but these now reside in struct nf_ipv6_ops. 9) Seven patches to handle NFPROTO_INET from the Netfilter core, hence we can remove specific code in nf_tables to handle this pseudofamily. 10) No need for synchronize_net() call for nf_queue after conversion to hook arrays. Also from Florian. 11) Call cond_resched_rcu() when dumping large sets in ipset to avoid softlockup. Again from Florian. 12) Pass lockdep_nfnl_is_held() to rcu_dereference_protected(), patch from Florian Westphal. 13) Fix matching of counters in ipset, from Jozsef Kadlecsik. 14) Missing nfnl lock protection in the ip_set_net_exit path, also from Jozsef. 15) Move connlimit code that we can reuse from nf_tables into nf_conncount, from Florian Westhal. And asorted cleanups: 16) Get rid of nft_dereference(), it only has one single caller. 17) Add nft_set_is_anonymous() helper function. 18) Remove NF_ARP_FORWARD leftover chain definition in nf_tables_arp. 19) Remove unnecessary comments in nf_conntrack_h323_asn1.c From Varsha Rao. 20) Remove useless parameters in frag_safe_skb_hp(), from Gao Feng. 21) Constify layer 4 conntrack protocol definitions, function parameters to register/unregister these protocol trackers, and timeouts. Patches from Florian Westphal. 22) Remove nlattr_size indirection, from Florian Westphal. 23) Add fall-through comments as -Wimplicit-fallthrough needs this, from Gustavo A. R. Silva. 24) Use swap() macro to exchange values in ipset, patch from Gustavo A. R. Silva. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-
git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds authored
Pull rdma fixes from Doug Ledford: - One line fix to mlx4 error flow (same as mlx5 fix in last pull request, just in the mlx4 driver) - Fix a race condition in the IPoIB driver. This patch is larger than just a one line fix, but resolves a race condition in a fairly straight forward manner - Fix a locking issue in the RDMA netlink code. This patch is also larger than I would like for a late -rc. It has, however, had a week to bake in the rdma tree prior to this pull request - One line fix to fix granting remote machine access to memory that they don't need and shouldn't have - One line fix to correct the fact that our sgid/dgid pair is swapped from what you would expect when receiving an incoming connection request * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: IB/srpt: Fix ACL lookup during login IB/srpt: Disable RDMA access by the initiator RDMA/netlink: Fix locking around __ib_get_device_by_index IB/ipoib: Fix race condition in neigh creation IB/mlx4: Fix mlx4_ib_alloc_mr error flow
-
- 08 Jan, 2018 20 commits
-
-
git://git.infradead.org/linux-platform-drivers-x86Linus Torvalds authored
Pull x86 platform driver fix from Darren Hart: "Address a wmi initcall ordering race resulting in a difficult to reproduce boot failure" * tag 'platform-drivers-x86-v4.15-4' of git://git.infradead.org/linux-platform-drivers-x86: platform/x86: wmi: Call acpi_wmi_init() later
-
Yafang Shao authored
As of now, there're two sk_family are traced with sock:inet_sock_set_state, which are AF_INET and AF_INET6. So the sk_family are exposed as well. Then we can conveniently use it to do the filter. Both sk_family and sk_protocol are showed in the printk message, so we need not expose them as tracepoint arguments. Suggested-by: Brendan Gregg <brendan.d.gregg@gmail.com> Suggested-by: Song Liu <songliubraving@fb.com> Signed-off-by: Yafang Shao <laoar.shao@gmail.com> Reviewed-by: Song Liu <songliubraving@fb.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Sergei Shtylyov authored
The TXALCR1 offsets are incorrect in the register offset tables, most probably due to copy&paste error. Luckily, the driver never uses this register. :-) Fixes: 4a55530f ("net: sh_eth: modify the definitions of register") Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Christophe JAILLET authored
If the probing of the regulator is deferred, the memory allocated by 'mdiobus_alloc_size()' will be leaking. It should be freed before the next call to 'sun4i_mdio_probe()' which will reallocate it. Fixes: 4bdcb1dd ("net: Add MDIO bus driver for the Allwinner EMAC") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Guillaume Nault authored
The "offset" option has been removed by commit 900631ee ("l2tp: remove configurable payload offset"). Signed-off-by: Guillaume Nault <g.nault@alphalink.fr> Acked-by: James Chapman <jchapman@katalix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Gustavo A. R. Silva authored
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1463447 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David S. Miller authored
Marcelo Ricardo Leitner says: ==================== SCTP PMTU discovery fixes This patchset fixes 2 issues with PMTU discovery that can lead to flood of retransmissions. The first patch fixes the issue for when PMTUD is disabled by the application, while the second fixes it for when its enabled. Please consider these to stable. ==================== Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Russell King authored
The mask argument for phy_modify() in several locations was inverted. Fixes: fea23fb5 ("net: phy: convert read-modify-write to phy_modify()") Reported-by: Heiner Kallweit <hkallweit1@gmail.com> Tested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Marcelo Ricardo Leitner authored
syzbot reported a hang involving SCTP, on which it kept flooding dmesg with the message: [ 246.742374] sctp: sctp_transport_update_pmtu: Reported pmtu 508 too low, using default minimum of 512 That happened because whenever SCTP hits an ICMP Frag Needed, it tries to adjust to the new MTU and triggers an immediate retransmission. But it didn't consider the fact that MTUs smaller than the SCTP minimum MTU allowed (512) would not cause the PMTU to change, and issued the retransmission anyway (thus leading to another ICMP Frag Needed, and so on). As IPv4 (ip_rt_min_pmtu=556) and IPv6 (IPV6_MIN_MTU=1280) minimum MTU are higher than that, sctp_transport_update_pmtu() is changed to re-fetch the PMTU that got set after our request, and with that, detect if there was an actual change or not. The fix, thus, skips the immediate retransmission if the received ICMP resulted in no change, in the hope that SCTP will select another path. Note: The value being used for the minimum MTU (512, SCTP_DEFAULT_MINSEGMENT) is not right and instead it should be (576, SCTP_MIN_PMTU), but such change belongs to another patch. Changes from v1: - do not disable PMTU discovery, in the light of commit 06ad3919 ("[SCTP] Don't disable PMTU discovery when mtu is small") and as suggested by Xin Long. - changed the way to break the rtx loop by detecting if the icmp resulted in a change or not Changes from v2: none See-also: https://lkml.org/lkml/2017/12/22/811Reported-by: syzbot <syzkaller@googlegroups.com> Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Marcelo Ricardo Leitner authored
Currently, if PMTU discovery is disabled on a given transport, but the configured value is higher than the actual PMTU, it is likely that we will get some icmp Frag Needed. The issue is, if PMTU discovery is disabled, we won't update the information and will issue a retransmission immediately, which may very well trigger another ICMP, and another retransmission, leading to a loop. The fix is to simply not trigger immediate retransmissions if PMTU discovery is disabled on the given transport. Changes from v2: - updated stale comment, noticed by Xin Long Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Eduardo Otubo authored
When loading the module after unloading it, the network interface would not be enabled and thus wouldn't have a backend counterpart and unable to be used by the guest. The guest would face errors like: [root@guest ~]# ethtool -i eth0 Cannot get driver information: No such device [root@guest ~]# ifconfig eth0 eth0: error fetching interface information: Device not found This patch initializes the state of the netfront device whenever it is loaded manually, this state would communicate the netback to create its device and establish the connection between them. Signed-off-by: Eduardo Otubo <otubo@redhat.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Zhu Yanjun authored
Since both first_rx and rx_ring are the head of rx ring, it not necessary to use two structure members to statically indicate the head of rx ring. So first_rx is removed. CC: Srinivas Eeda <srinivas.eeda@oracle.com> CC: Joe Jin <joe.jin@oracle.com> CC: Junxiao Bi <junxiao.bi@oracle.com> Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David S. Miller authored
Michael Chan says: ==================== bnxt_en: 2 small bug fixes. The first one fixes the TC Flower flow parameter passed to firmware. The 2nd one fixes the VF index range checking for iproute2 SRIOV related commands. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-
Venkat Duvvuru authored
In bnxt_vf_ndo_prep (which is called by bnxt_get_vf_config ndo), there is a check for "Invalid VF id". Currently, the check is done against max_vfs. However, the user doesn't always create max_vfs. So, the check should be against the created number of VFs. The number of bnxt_vf_info structures that are allocated in bnxt_alloc_vf_resources routine is the "number of requested VFs". So, if an "invalid VF id" falls between the requested number of VFs and the max_vfs, the driver will be dereferencing an invalid pointer. Fixes: c0c050c5 ("bnxt_en: New Broadcom ethernet driver.") Signed-off-by: Venkat Devvuru <venkatkumar.duvvuru@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Sunil Challa authored
flow_type in HWRM_FLOW_ALLOC is not being populated correctly due to incorrect passing of pointer and size of l3_mask argument of is_wildcard(). Fixed this. Fixes: db1d36a2 ("bnxt_en: add TC flower offload flow_alloc/free FW cmds") Signed-off-by: Sunil Challa <sunilkumar.challa@broadcom.com> Reviewed-by: Sathya Perla <sathya.perla@broadcom.com> Reviewed-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroupLinus Torvalds authored
Pull cgroup fixes from Tejun Heo: "This contains fixes for the following two non-trivial issues: - The task iterator got broken while adding thread mode support for v4.14. It was less visible because it only triggers when both cgroup1 and cgroup2 hierarchies are in use. The recent versions of systemd uses cgroup2 for process management even when cgroup1 is used for resource control exposing this issue. - cpuset CPU hotplug path could deadlock when racing against exits. There also are two patches to replace unlimited strcpy() usages with strlcpy()" * 'for-4.15-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: fix css_task_iter crash on CSS_TASK_ITER_PROC cgroup: Fix deadlock in cpu hotplug path cgroup: use strlcpy() instead of strscpy() to avoid spurious warning cgroup: avoid copying strings longer than the buffers
-
Stefano Brivio authored
The two conditions triggering BUG_ON() are somewhat unrelated: the tcp_skb_pcount() check is meant to catch TSO flaws, the second one checks sanity of congestion window bookkeeping. Split them into two separate BUG_ON() assertions on two lines, so that we know which one actually triggers, when they do. Signed-off-by: Stefano Brivio <sbrivio@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David Ahern authored
Allow a process bound to a VRF to connect to a linklocal address. Currently, this fails because of a mismatch between the scope of the linklocal address and the sk_bound_dev_if inherited by the VRF binding: $ ssh -6 fe80::70b8:cff:fedd:ead8%eth1 ssh: connect to host fe80::70b8:cff:fedd:ead8%eth1 port 22: Invalid argument Relax the scope check to allow the socket to be bound to the same L3 device as the scope id. This makes ipv6 linklocal consistent with other relaxed checks enabled by commits 1ff23bee ("net: l3mdev: Allow send on enslaved interface") and 7bb387c5 ("net: Allow IP_MULTICAST_IF to set index to L3 slave"). Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Sergei Shtylyov authored
Since the commit 888cc8c2 ("sh_eth: remove EDMAC_BIG_ENDIAN") (geez, I didn't realize that was 2 years ago!) the initializers in the SuperH platform code for the 'sh_eth_plat_data::edmac_endian' stopped to matter, so we can remove that field for good (not sure if it was ever useful -- SH7786 Ether has been reported to have the same EDMAC descriptor/register endiannes as configured for the SuperH CPU)... Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David S. Miller authored
Peng Li says: ==================== add some new features and fix some bugs for HNS3 driver This patchset adds some new features support and fixes some bugs: [Patch 1/20] adds support to enable/disable vlan filter with ethtool [Patch 2/20] disables VFs change rxvlan offload status [Patch 3/20 - 13/120 fix bugs and refine some codes for packet statistics, support query with both ifconfig and ethtool. [Patch 14/20 - 20/20] fix some other bugs. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-