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author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-20 11:57:05 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-20 11:57:05 +0300 |
commit | fa2e1ba3e9e39072fa7a6a9d11ac432c505b4ac7 (patch) | |
tree | 9a8eb0d867559af3a55a88856d23036dabdf3f1c /drivers/net/ethernet/marvell/prestera/prestera_router.c | |
parent | f4484d138b31e8fa1ba410363b5b9664f68974af (diff) | |
parent | ff9fc0a31d85fcf0011eb4bc4ecaf47d3cc9e21c (diff) | |
download | linux-fa2e1ba3e9e39072fa7a6a9d11ac432c505b4ac7.tar.xz |
Merge tag 'net-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter, bpf.
Quite a handful of old regression fixes but most of those are
pre-5.16.
Current release - regressions:
- fix memory leaks in the skb free deferral scheme if upper layer
protocols are used, i.e. in-kernel TCP readers like TLS
Current release - new code bugs:
- nf_tables: fix NULL check typo in _clone() functions
- change the default to y for Vertexcom vendor Kconfig
- a couple of fixes to incorrect uses of ref tracking
- two fixes for constifying netdev->dev_addr
Previous releases - regressions:
- bpf:
- various verifier fixes mainly around register offset handling
when passed to helper functions
- fix mount source displayed for bpffs (none -> bpffs)
- bonding:
- fix extraction of ports for connection hash calculation
- fix bond_xmit_broadcast return value when some devices are down
- phy: marvell: add Marvell specific PHY loopback
- sch_api: don't skip qdisc attach on ingress, prevent ref leak
- htb: restore minimal packet size handling in rate control
- sfp: fix high power modules without diagnostic monitoring
- mscc: ocelot:
- don't let phylink re-enable TX PAUSE on the NPI port
- don't dereference NULL pointers with shared tc filters
- smsc95xx: correct reset handling for LAN9514
- cpsw: avoid alignment faults by taking NET_IP_ALIGN into account
- phy: micrel: use kszphy_suspend/_resume for irq aware devices,
avoid races with the interrupt
Previous releases - always broken:
- xdp: check prog type before updating BPF link
- smc: resolve various races around abnormal connection termination
- sit: allow encapsulated IPv6 traffic to be delivered locally
- axienet: fix init/reset handling, add missing barriers, read the
right status words, stop queues correctly
- add missing dev_put() in sock_timestamping_bind_phc()
Misc:
- ipv4: prevent accidentally passing RTO_ONLINK to
ip_route_output_key_hash() by sanitizing flags
- ipv4: avoid quadratic behavior in netns dismantle
- stmmac: dwmac-oxnas: add support for OX810SE
- fsl: xgmac_mdio: add workaround for erratum A-009885"
* tag 'net-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (92 commits)
ipv4: add net_hash_mix() dispersion to fib_info_laddrhash keys
ipv4: avoid quadratic behavior in netns dismantle
net/fsl: xgmac_mdio: Fix incorrect iounmap when removing module
powerpc/fsl/dts: Enable WA for erratum A-009885 on fman3l MDIO buses
dt-bindings: net: Document fsl,erratum-a009885
net/fsl: xgmac_mdio: Add workaround for erratum A-009885
net: mscc: ocelot: fix using match before it is set
net: phy: micrel: use kszphy_suspend()/kszphy_resume for irq aware devices
net: cpsw: avoid alignment faults by taking NET_IP_ALIGN into account
nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind()
net: axienet: increase default TX ring size to 128
net: axienet: fix for TX busy handling
net: axienet: fix number of TX ring slots for available check
net: axienet: Fix TX ring slot available check
net: axienet: limit minimum TX ring size
net: axienet: add missing memory barriers
net: axienet: reset core on initialization prior to MDIO access
net: axienet: Wait for PhyRstCmplt after core reset
net: axienet: increase reset timeout
bpf, selftests: Add ringbuf memory type confusion test
...
Diffstat (limited to 'drivers/net/ethernet/marvell/prestera/prestera_router.c')
-rw-r--r-- | drivers/net/ethernet/marvell/prestera/prestera_router.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/net/ethernet/marvell/prestera/prestera_router.c b/drivers/net/ethernet/marvell/prestera/prestera_router.c index 8a3b7b664358..6ef4d32b8fdd 100644 --- a/drivers/net/ethernet/marvell/prestera/prestera_router.c +++ b/drivers/net/ethernet/marvell/prestera/prestera_router.c @@ -25,10 +25,10 @@ static int __prestera_inetaddr_port_event(struct net_device *port_dev, struct netlink_ext_ack *extack) { struct prestera_port *port = netdev_priv(port_dev); - int err; - struct prestera_rif_entry *re; struct prestera_rif_entry_key re_key = {}; + struct prestera_rif_entry *re; u32 kern_tb_id; + int err; err = prestera_is_valid_mac_addr(port, port_dev->dev_addr); if (err) { @@ -45,21 +45,21 @@ static int __prestera_inetaddr_port_event(struct net_device *port_dev, switch (event) { case NETDEV_UP: if (re) { - NL_SET_ERR_MSG_MOD(extack, "rif_entry already exist"); + NL_SET_ERR_MSG_MOD(extack, "RIF already exist"); return -EEXIST; } re = prestera_rif_entry_create(port->sw, &re_key, prestera_fix_tb_id(kern_tb_id), port_dev->dev_addr); if (!re) { - NL_SET_ERR_MSG_MOD(extack, "Can't create rif_entry"); + NL_SET_ERR_MSG_MOD(extack, "Can't create RIF"); return -EINVAL; } dev_hold(port_dev); break; case NETDEV_DOWN: if (!re) { - NL_SET_ERR_MSG_MOD(extack, "rif_entry not exist"); + NL_SET_ERR_MSG_MOD(extack, "Can't find RIF"); return -EEXIST; } prestera_rif_entry_destroy(port->sw, re); @@ -75,11 +75,11 @@ static int __prestera_inetaddr_event(struct prestera_switch *sw, unsigned long event, struct netlink_ext_ack *extack) { - if (prestera_netdev_check(dev) && !netif_is_bridge_port(dev) && - !netif_is_lag_port(dev) && !netif_is_ovs_port(dev)) - return __prestera_inetaddr_port_event(dev, event, extack); + if (!prestera_netdev_check(dev) || netif_is_bridge_port(dev) || + netif_is_lag_port(dev) || netif_is_ovs_port(dev)) + return 0; - return 0; + return __prestera_inetaddr_port_event(dev, event, extack); } static int __prestera_inetaddr_cb(struct notifier_block *nb, @@ -126,6 +126,8 @@ static int __prestera_inetaddr_valid_cb(struct notifier_block *nb, goto out; if (ipv4_is_multicast(ivi->ivi_addr)) { + NL_SET_ERR_MSG_MOD(ivi->extack, + "Multicast addr on RIF is not supported"); err = -EINVAL; goto out; } @@ -166,7 +168,7 @@ int prestera_router_init(struct prestera_switch *sw) err_register_inetaddr_notifier: unregister_inetaddr_validator_notifier(&router->inetaddr_valid_nb); err_register_inetaddr_validator_notifier: - /* prestera_router_hw_fini */ + prestera_router_hw_fini(sw); err_router_lib_init: kfree(sw->router); return err; @@ -176,7 +178,7 @@ void prestera_router_fini(struct prestera_switch *sw) { unregister_inetaddr_notifier(&sw->router->inetaddr_nb); unregister_inetaddr_validator_notifier(&sw->router->inetaddr_valid_nb); - /* router_hw_fini */ + prestera_router_hw_fini(sw); kfree(sw->router); sw->router = NULL; } |