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2016-12-02net: ethernet: stmmac: platform: fix outdated function headerJohan Hovold
Fix the OF-helper function header to reflect that the function no longer has a platform-data parameter. Fixes: b0003ead75f3 ("stmmac: make stmmac_probe_config_dt return the platform data struct") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-02net: ethernet: stmmac: dwmac-meson8b: fix probe error pathJohan Hovold
Make sure to disable clocks before returning on late probe errors. Fixes: 566e82516253 ("net: stmmac: add a glue driver for the Amlogic Meson 8b / GXBB DWMAC") Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-02net: ethernet: stmmac: dwmac-generic: fix probe error pathJohan Hovold
Make sure to call any exit() callback to undo the effect of init() before returning on late probe errors. Fixes: cf3f047b9af4 ("stmmac: move hw init in the probe (v2)") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-02net: ethernet: stmmac: dwmac-rk: fix probe error pathJohan Hovold
Make sure to disable runtime PM, power down the PHY, and disable clocks before returning on late probe errors. Fixes: 27ffefd2d109 ("stmmac: dwmac-rk: create a new probe function") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-02net: ethernet: stmmac: dwmac-sti: fix probe error pathJohan Hovold
Make sure to disable clocks before returning on late probe errors. Fixes: 8387ee21f972 ("stmmac: dwmac-sti: turn setup callback into a probe function") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-02net: ethernet: stmmac: dwmac-socfpga: fix use-after-free on probe errorsJohan Hovold
Make sure to call stmmac_dvr_remove() before returning on late probe errors so that memory is freed, clocks are disabled, and the netdev is deregistered before its resources go away. Fixes: 3c201b5a84ed ("net: stmmac: socfpga: Remove re-registration of reset controller") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-01ixgbe/ixgbevf: Don't use lco_csum to compute IPv4 checksumAlexander Duyck
In the case of IPIP and SIT tunnel frames the outer transport header offset is actually set to the same offset as the inner transport header. This results in the lco_csum call not doing any checksum computation over the inner IPv4/v6 header data. In order to account for that I am updating the code so that we determine the location to start the checksum ourselves based on the location of the IPv4 header and the length. Fixes: b83e30104bd9 ("ixgbe/ixgbevf: Add support for GSO partial") Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-01igb/igbvf: Don't use lco_csum to compute IPv4 checksumAlexander Duyck
In the case of IPIP and SIT tunnel frames the outer transport header offset is actually set to the same offset as the inner transport header. This results in the lco_csum call not doing any checksum computation over the inner IPv4/v6 header data. In order to account for that I am updating the code so that we determine the location to start the checksum ourselves based on the location of the IPv4 header and the length. Fixes: e10715d3e961 ("igb/igbvf: Add support for GSO partial") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-01net: asix: Fix AX88772_suspend() USB vendor commands failure issuesallan
The change fixes AX88772_suspend() USB vendor commands failure issues. Signed-off-by: Allan Chou <allan@asix.com.tw> Tested-by: Allan Chou <allan@asix.com.tw> Tested-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-30macvtap: handle ubuf refcount correctly when meet errorsJason Wang
We trigger uarg->callback() immediately after we decide do datacopy even if caller want to do zerocopy. This will cause the callback (vhost_net_zerocopy_callback) decrease the refcount. But when we meet an error afterwards, the error handling in vhost handle_tx() will try to decrease it again. This is wrong and fix this by delay the uarg->callback() until we're sure there's no errors. Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-30tun: handle ubuf refcount correctly when meet errorsJason Wang
We trigger uarg->callback() immediately after we decide do datacopy even if caller want to do zerocopy. This will cause the callback (vhost_net_zerocopy_callback) decrease the refcount. But when we meet an error afterwards, the error handling in vhost handle_tx() will try to decrease it again. This is wrong and fix this by delay the uarg->callback() until we're sure there's no errors. Reported-by: wangyunjian <wangyunjian@huawei.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-30net: ethernet: ti: cpsw: fix ASSERT_RTNL() warning during resumeGrygorii Strashko
netif_set_real_num_tx/rx_queues() are required to be called with rtnl_lock taken, otherwise ASSERT_RTNL() warning will be triggered - which happens now during System resume from suspend: cpsw_resume() |- cpsw_ndo_open() |- netif_set_real_num_tx/rx_queues() |- ASSERT_RTNL(); Hence, fix it by surrounding cpsw_ndo_open() by rtnl_lock/unlock() calls. Cc: Dave Gerlach <d-gerlach@ti.com> Cc: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> Fixes: commit e05107e6b747 ("net: ethernet: ti: cpsw: add multi queue support") Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> Tested-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-30Merge tag 'wireless-drivers-for-davem-2016-11-29' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers Kalle Valo says: ==================== wireless-drivers fixes for 4.9 mwifiex * properly terminate SSIDs so that uninitalised memory is not printed ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-30cxgb4: Add PCI device ID for new adapterHariprasad Shenai
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-30net: fec: cache statistics while device is downNikita Yushchenko
Execution 'ethtool -S' on fec device that is down causes OOPS on Vybrid board: Unhandled fault: external abort on non-linefetch (0x1008) at 0xe0898200 pgd = ddecc000 [e0898200] *pgd=9e406811, *pte=400d1653, *ppte=400d1453 Internal error: : 1008 [#1] SMP ARM ... Reason of OOPS is that fec_enet_get_ethtool_stats() accesses fec registers while IPG clock is stopped by PM. Fix that by caching statistics in fec_enet_private. Cache is initialized at device probe time, and updated at statistics request time if device is up, and also just before turning device off on down path. Additional locking is not needed, since cached statistics is accessed either before device is registered, or under rtnl_lock(). Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-30vxlan: fix a potential issue when create a new vxlan fdb entry.Haishuang Yan
vxlan_fdb_append may return error, so add the proper check, otherwise it will cause memory leak. Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com> Changes in v2: - Unnecessary to initialize rc to zero. Acked-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29net: ethernet: ti: davinci_emac: fix fixed-link phydev and of-node leaksJohan Hovold
Make sure to deregister and free any fixed-link PHY registered using of_phy_register_fixed_link() on probe errors and on driver unbind. Also remember to put the of-node reference on probe errors. Fixes: 1bb6aa56bb38 ("net: davinci_emac: Add support for fixed-link PHY") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29net: ethernet: dwc_eth_qos: fix fixed-link phydev leaksJohan Hovold
Make sure to deregister and free any fixed-link PHY registered using of_phy_register_fixed_link() on probe errors and on driver unbind. Fixes: 077742dac2c7 ("dwc_eth_qos: Add support for Synopsys DWC Ethernet QoS") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29net: ethernet: renesas: ravb: fix fixed-link phydev leaksJohan Hovold
Make sure to deregister and free any fixed-link PHY registered using of_phy_register_fixed_link() on initialisation errors and on device close after having disconnected the PHY. Fixes: b4bc88a868ed ("ravb: Add fixed-link support") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29net: ethernet: mediatek: fix fixed-link phydev leaksJohan Hovold
Make sure to deregister and free any fixed-link PHY registered using of_phy_register_fixed_link() on initialisation errors and on uninit. Fixes: 0c72c50f6f93 ("net-next: mediatek: add fixed-phy support") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29net: ethernet: marvell: mvneta: fix fixed-link phydev leaksJohan Hovold
Make sure to deregister and free any fixed-link PHY registered using of_phy_register_fixed_link() on probe errors and on driver unbind. Fixes: 83895bedeee6 ("net: mvneta: add support for fixed links") Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29net: ethernet: ucc_geth: fix fixed-link phydev leaksJohan Hovold
Make sure to deregister and free any fixed-link PHY registered using of_phy_register_fixed_link() on probe errors and on driver unbind. Fixes: 87009814cdbb ("ucc_geth: use the new fixed PHY helpers") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29net: ethernet: gianfar: fix fixed-link phydev leaksJohan Hovold
Make sure to deregister and free any fixed-link PHY registered using of_phy_register_fixed_link() on probe errors and on driver unbind. Fixes: be40364544bd ("gianfar: use the new fixed PHY helpers") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29net: ethernet: fs_enet: fix fixed-link phydev leaksJohan Hovold
Make sure to deregister and free any fixed-link PHY registered using of_phy_register_fixed_link() on probe errors and on driver unbind. Fixes: bb74d9a4a87b ("fs_enet: use the new fixed PHY helpers") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29net: ethernet: fec: fix fixed-link phydev leaksJohan Hovold
Make sure to deregister and free any fixed-link PHY registered using of_phy_register_fixed_link() on probe errors and on driver unbind. Fixes: 407066f8f371 ("net: fec: Support phys probed from devicetree and fixed-link") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29net: ethernet: bcmgenet: fix fixed-link phydev leaksJohan Hovold
Make sure to deregister and free any fixed-link PHY registered using of_phy_register_fixed_link() on probe errors and on driver unbind. Note that we're still leaking any fixed-link PHY registered in the non-OF probe path. Fixes: 9abf0c2b717a ("net: bcmgenet: use the new fixed PHY helpers") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29net: ethernet: bcmsysport: fix fixed-link phydev leaksJohan Hovold
Make sure to deregister and free any fixed-link PHY registered using of_phy_register_fixed_link() on probe errors and on driver unbind. Fixes: 186534a3f832 ("net: systemport: use the new fixed PHY helpers") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29net: ethernet: aurora: nb8800: fix fixed-link phydev leaksJohan Hovold
Make sure to deregister and free any fixed-link PHY registered using of_phy_register_fixed_link() on probe errors and on driver unbind. Fixes: c7dfe3abf40e ("net: ethernet: nb8800: support fixed-link DT node") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29net: ethernet: altera: fix fixed-link phydev leaksJohan Hovold
Make sure to deregister and free any fixed-link PHY registered using of_phy_register_fixed_link() on probe errors and on driver unbind. Fixes: 7cdbc6f74f8e ("altera tse: add support for fixed-links.") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29of_mdio: add helper to deregister fixed-link PHYsJohan Hovold
Add helper to deregister fixed-link PHYs registered using of_phy_register_fixed_link(). Convert the two drivers that care to deregister their fixed-link PHYs to use the new helper, but note that most drivers currently fail to do so. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29net: macb: ensure ordering write to re-enable RX smoothlyZumeng Chen
When a hardware issue happened as described by inline comments, the register write pattern looks like the following: <write ~MACB_BIT(RE)> + wmb(); <write MACB_BIT(RE)> There might be a memory barrier between these two write operations, so add wmb to ensure an flip from 0 to 1 for NCR. Signed-off-by: Zumeng Chen <zumeng.chen@windriver.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-29net: macb: fix the RX queue reset in macb_rx()Cyrille Pitchen
On macb only (not gem), when a RX queue corruption was detected from macb_rx(), the RX queue was reset: during this process the RX ring buffer descriptor was initialized by macb_init_rx_ring() but we forgot to also set bp->rx_tail to 0. Indeed, when processing the received frames, bp->rx_tail provides the macb driver with the index in the RX ring buffer of the next buffer to process. So when the whole ring buffer is reset we must also reset bp->rx_tail so the driver is synchronized again with the hardware. Since macb_init_rx_ring() is called from many locations, currently from macb_rx() and macb_init_rings(), we'd rather add the "bp->rx_tail = 0;" line inside macb_init_rx_ring() than add the very same line after each call of this function. Without this fix, the rx queue is not reset properly to recover from queue corruption and connection drop may occur. Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com> Fixes: 9ba723b081a2 ("net: macb: remove BUG_ON() and reset the queue to handle RX errors") Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-28net/mlx4: Fix uninitialized fields in rule when adding promiscuous mode to ↵Jack Morgenstein
device managed flow steering In procedure mlx4_flow_steer_promisc_add(), several fields were left uninitialized in the rule structure. Correctly initialize these fields. Fixes: 592e49dda812 ("net/mlx4: Implement promiscuous mode with device managed flow-steering") Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-28Revert "net/mlx4_en: Avoid unregister_netdev at shutdown flow"Tariq Toukan
This reverts commit 9d76931180557270796f9631e2c79b9c7bb3c9fb. Using unregister_netdev at shutdown flow prevents calling the netdev's ndos or trying to access its freed resources. This fixes crashes like the following: Call Trace: [<ffffffff81587a6e>] dev_get_phys_port_id+0x1e/0x30 [<ffffffff815a36ce>] rtnl_fill_ifinfo+0x4be/0xff0 [<ffffffff815a53f3>] rtmsg_ifinfo_build_skb+0x73/0xe0 [<ffffffff815a5476>] rtmsg_ifinfo.part.27+0x16/0x50 [<ffffffff815a54c8>] rtmsg_ifinfo+0x18/0x20 [<ffffffff8158a6c6>] netdev_state_change+0x46/0x50 [<ffffffff815a5e78>] linkwatch_do_dev+0x38/0x50 [<ffffffff815a6165>] __linkwatch_run_queue+0xf5/0x170 [<ffffffff815a6205>] linkwatch_event+0x25/0x30 [<ffffffff81099a82>] process_one_work+0x152/0x400 [<ffffffff8109a325>] worker_thread+0x125/0x4b0 [<ffffffff8109a200>] ? rescuer_thread+0x350/0x350 [<ffffffff8109fc6a>] kthread+0xca/0xe0 [<ffffffff8109fba0>] ? kthread_park+0x60/0x60 [<ffffffff816a1285>] ret_from_fork+0x25/0x30 Fixes: 9d7693118055 ("net/mlx4_en: Avoid unregister_netdev at shutdown flow") Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Reported-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Reported-by: Steve Wise <swise@opengridcomputing.com> Cc: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-28amd-xgbe: Fix unused suspend handlers build warningBorislav Petkov
Fix: drivers/net/ethernet/amd/xgbe/xgbe-main.c:835:12: warning: ‘xgbe_suspend’ defined but not used [-Wunused-function] drivers/net/ethernet/amd/xgbe/xgbe-main.c:855:12: warning: ‘xgbe_resume’ defined but not used [-Wunused-function] I see it during randconfig builds here. Signed-off-by: Borislav Petkov <bp@suse.de> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-28net: phy: realtek: fix enabling of the TX-delay for RTL8211FMartin Blumenstingl
The old logic always enabled the TX-delay when the phy-mode was set to PHY_INTERFACE_MODE_RGMII. There are dedicated phy-modes which tell the PHY driver to enable the RX and/or TX delays: - PHY_INTERFACE_MODE_RGMII should disable the RX and TX delay in the PHY (if required, the MAC should add the delays in this case) - PHY_INTERFACE_MODE_RGMII_ID should enable RX and TX delay in the PHY - PHY_INTERFACE_MODE_RGMII_TXID should enable the TX delay in the PHY - PHY_INTERFACE_MODE_RGMII_RXID should enable the RX delay in the PHY (currently not supported by RTL8211F) With this patch we enable the TX delay for PHY_INTERFACE_MODE_RGMII_ID and PHY_INTERFACE_MODE_RGMII_TXID. Additionally we now explicity disable the TX-delay, which seems to be enabled automatically after a hard-reset of the PHY (by triggering it's reset pin) to get a consistent state (as defined by the phy-mode). This fixes a compatibility problem with some SoCs where the TX-delay was also added by the MAC. With the TX-delay being applied twice the TX clock was off and TX traffic was broken or very slow (<10Mbit/s) on 1000Mbit/s links. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-27driver: macvtap: Unregister netdev rx_handler if macvtap_newlink failsGao Feng
The macvtap_newlink registers the netdev rx_handler firstly, but it does not unregister the handler if macvlan_common_newlink failed. Signed-off-by: Gao Feng <fgao@ikuai8.com> Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-27net: qcom/emac: fix of_node and phydev leaksJohan Hovold
Make sure to drop the reference taken by of_phy_find_device() during probe on probe errors and on driver unbind. Also drop the of_node reference taken by of_parse_phandle() in the same path. Fixes: b9b17debc69d ("net: emac: emac gigabit ethernet controller driver") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-27net: fsl/fman: fix fixed-link-phydev reference leakJohan Hovold
Make sure to drop the reference taken by of_phy_find_device() when looking up a fixed-link phydev during probe. Fixes: 57ba4c9b56d8 ("fsl/fman: Add FMan MAC support") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-27net: fsl/fman: fix phydev reference leakJohan Hovold
Make sure to drop the reference taken by of_phy_find_device() during initialisation when later freeing the struct fman_mac. Fixes: 57ba4c9b56d8 ("fsl/fman: Add FMan MAC support") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-27net: bcmgenet: fix phydev reference leakJohan Hovold
Make sure to drop the reference taken by of_phy_find_device() when initialising MOCA PHYs. Fixes: 6ac9de5f6563 ("net: bcmgenet: Register link_update callback for all MoCA PHYs") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-27irda: fix overly long udelay()Arnd Bergmann
irda_get_mtt() returns a hardcoded '10000' in some cases, and with gcc-7, we get a build error because this triggers a compile-time check in udelay(): drivers/net/irda/w83977af_ir.o: In function `w83977af_hard_xmit': w83977af_ir.c:(.text.w83977af_hard_xmit+0x14c): undefined reference to `__bad_udelay' Older compilers did not run into this because they either did not completely inline the irda_get_mtt() or did not consider the 10000 value a constant expression. The code has been wrong since the start of git history. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-27driver: ipvlan: Fix one possible memleak in ipvlan_link_newGao Feng
When ipvlan_link_new fails and creates one ipvlan port, it does not destroy the ipvlan port created. It causes mem leak and the physical device contains invalid ipvlan data. Signed-off-by: Gao Feng <fgao@ikuai8.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-26Merge branch 'i2c/for-current' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "Here is a revert and two bugfixes for the I2C designware driver. Please note that we are still hunting down a regression for the i2c-octeon driver. While there is a fix pending, we have unclear feedback from the testers currently. An rc8 would be quite helpful for this case" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: Revert "i2c: designware: do not disable adapter after transfer" i2c: designware: fix rx fifo depth tracking i2c: designware: report short transfers
2016-11-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Fix leak in fsl/fman driver, from Dan Carpenter. 2) Call flow dissector initcall earlier than any networking driver can register and start to use it, from Eric Dumazet. 3) Some dup header fixes from Geliang Tang. 4) TIPC link monitoring compat fix from Jon Paul Maloy. 5) Link changes require EEE re-negotiation in bcm_sf2 driver, from Florian Fainelli. 6) Fix bogus handle ID passed into tfilter_notify_chain(), from Roman Mashak. 7) Fix dump size calculation in rtnl_calcit(), from Zhang Shengju. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (26 commits) tipc: resolve connection flow control compatibility problem mvpp2: use correct size for memset net/mlx5: drop duplicate header delay.h net: ieee802154: drop duplicate header delay.h ibmvnic: drop duplicate header seq_file.h fsl/fman: fix a leak in tgec_free() net: ethtool: don't require CAP_NET_ADMIN for ETHTOOL_GLINKSETTINGS tipc: improve sanity check for received domain records tipc: fix compatibility bug in link monitoring net: ethernet: mvneta: Remove IFF_UNICAST_FLT which is not implemented dwc_eth_qos: drop duplicate headers net sched filters: fix filter handle ID in tfilter_notify_chain() net: dsa: bcm_sf2: Ensure we re-negotiate EEE during after link change bnxt: do not busy-poll when link is down udplite: call proper backlog handlers ipv6: bump genid when the IFA_F_TENTATIVE flag is clear net/mlx4_en: Free netdev resources under state lock net: revert "net: l2tp: Treat NET_XMIT_CN as success in l2tp_eth_dev_xmit" rtnetlink: fix the wrong minimal dump size getting from rtnl_calcit() bnxt_en: Fix a VXLAN vs GENEVE issue ...
2016-11-26Merge branch 'libnvdimm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull libnvdimm fixes from Dan Williams: - Fix a crash that occurs at driver initialization if the memory region is already busy (request_mem_region() fails). - Fix a vma validation check that mistakenly allows a private device- dax mapping to be established. Device-dax explicitly forbids private mappings so it can guarantee a given fault granularity and backing memory type. Both of these fixes have soaked in -next and are tagged for -stable. * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: device-dax: fail all private mapping attempts device-dax: check devm_nsio_enable() return value
2016-11-25mvpp2: use correct size for memsetArnd Bergmann
gcc-7 detects a short memset in mvpp2, introduced in the original merge of the driver: drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_cls_init': drivers/net/ethernet/marvell/mvpp2.c:3296:2: error: 'memset' used with length equal to number of elements without multiplication by element size [-Werror=memset-elt-size] The result seems to be that we write uninitialized data into the flow table registers, although we did not get any warning about that uninitialized data usage. Using sizeof() lets us initialize then entire array instead. Fixes: 3f518509dedc ("ethernet: Add new driver for Marvell Armada 375 network unit") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-25net/mlx5: drop duplicate header delay.hGeliang Tang
Drop duplicate header delay.h from mlx5/core/main.c. Signed-off-by: Geliang Tang <geliangtang@gmail.com> Acked-by: Matan Barak <matanb@mellanox.com> Acked-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-25net: ieee802154: drop duplicate header delay.hGeliang Tang
Drop duplicate header delay.h from adf7242.c. Signed-off-by: Geliang Tang <geliangtang@gmail.com> Acked-by: Stefan Schmidt <stefan@osg.samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-25ibmvnic: drop duplicate header seq_file.hGeliang Tang
Drop duplicate header seq_file.h from ibmvnic.c. Signed-off-by: Geliang Tang <geliangtang@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>