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2019-02-22Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fixes from Stephen Boyd: "A few more fixes for clk drivers causing regressions this release. Two Allwinner index fixes for A31 and V3 and two Microchip AT91 fixes for an incorrect clk parent linkage and a miscalculated number of clks" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: at91: fix masterck name clk: at91: fix at91sam9x5 peripheral clock number clk: sunxi: A31: Fix wrong AHB gate number clk: sunxi-ng: v3s: Fix TCON reset de-assert bit
2019-02-20clk: at91: fix masterck nameAlexandre Belloni
The master clock is actually named masterck earlier in the driver. Having "mck" in the parent list means that it can never be selected. Fixes: 1eabdc2f9dd8 ("clk: at91: add at91sam9x5 PMCs driver") Fixes: a2038077de9a ("clk: at91: add sama5d2 PMC driver") Fixes: 084b696bb509 ("clk: at91: add sama5d4 pmc driver") Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: <stable@vger.kernel.org> # v4.20+ Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2019-02-20clk: at91: fix at91sam9x5 peripheral clock numberAlexandre Belloni
nck() looks at the last id in an array and unfortunately, at91sam9x35_periphck has a sentinel, hence the id is 0 and the calculated number of peripheral clocks is 1 instead of a maximum of 31. Fixes: 1eabdc2f9dd8 ("clk: at91: add at91sam9x5 PMCs driver") Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: <stable@vger.kernel.org> # v4.20+ Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2019-02-20Merge tag 'pinctrl-v5.0-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control fixes from Linus Walleij: "Some final pin control fixes (I hope) to round off the v5.0 pin control development cycle. Only driver fixes, one for stable: - Meson8B fixup for the sdc pins - Fix SDC tile position for Qualcomm QCS404" * tag 'pinctrl-v5.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: meson: meson8b: fix the sdxc_a data 1..3 pins pinctrl: qcom: qcs404: Correct SDC tile
2019-02-20Merge tag 'gpio-v5.0-4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fixes from Linus Walleij: "Two GPIO fixes for the v5.0 series: - Per-instance irqchip on the MT7621 - Avoid direction setting using pin control on MMP2" * tag 'gpio-v5.0-4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: pxa: avoid attempting to set pin direction via pinctrl on MMP2 gpio: MT7621: use a per instance irq_chip structure
2019-02-20Merge tag 'mtd/fixes-for-5.0-rc8' of git://git.infradead.org/linux-mtdLinus Torvalds
Pull MTD fixes from Boris Brezillon: - Don't add a digit to MTD-backed nvmem device names - Make sure powernv flash names are unique * tag 'mtd/fixes-for-5.0-rc8' of git://git.infradead.org/linux-mtd: mtd: powernv_flash: Fix device registration error mtd: Use mtd->name when registering nvmem device
2019-02-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Fix suspend and resume in mt76x0u USB driver, from Stanislaw Gruszka. 2) Missing memory barriers in xsk, from Magnus Karlsson. 3) rhashtable fixes in mac80211 from Herbert Xu. 4) 32-bit MIPS eBPF JIT fixes from Paul Burton. 5) Fix for_each_netdev_feature() on big endian, from Hauke Mehrtens. 6) GSO validation fixes from Willem de Bruijn. 7) Endianness fix for dwmac4 timestamp handling, from Alexandre Torgue. 8) More strict checks in tcp_v4_err(), from Eric Dumazet. 9) af_alg_release should NULL out the sk after the sock_put(), from Mao Wenan. 10) Missing unlock in mac80211 mesh error path, from Wei Yongjun. 11) Missing device put in hns driver, from Salil Mehta. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (44 commits) sky2: Increase D3 delay again vhost: correctly check the return value of translate_desc() in log_used() net: netcp: Fix ethss driver probe issue net: hns: Fixes the missing put_device in positive leg for roce reset net: stmmac: Fix a race in EEE enable callback qed: Fix iWARP syn packet mac address validation. qed: Fix iWARP buffer size provided for syn packet processing. r8152: Add support for MAC address pass through on RTL8153-BD mac80211: mesh: fix missing unlock on error in table_path_del() net/mlx4_en: fix spelling mistake: "quiting" -> "quitting" net: crypto set sk to NULL when af_alg_release. net: Do not allocate page fragments that are not skb aligned mm: Use fixed constant in page_frag_alloc instead of size + 1 tcp: tcp_v4_err() should be more careful tcp: clear icsk_backoff in tcp_write_queue_purge() net: mv643xx_eth: disable clk on error path in mv643xx_eth_shared_probe() qmi_wwan: apply SET_DTR quirk to Sierra WP7607 net: stmmac: handle endianness in dwmac4_get_timestamp doc: Mention MSG_ZEROCOPY implementation for UDP mlxsw: __mlxsw_sp_port_headroom_set(): Fix a use of local variable ...
2019-02-19sky2: Increase D3 delay againKai-Heng Feng
Another platform requires even longer delay to make the device work correctly after S3. So increase the delay to 300ms. BugLink: https://bugs.launchpad.net/bugs/1798921 Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-19vhost: correctly check the return value of translate_desc() in log_used()Jason Wang
When fail, translate_desc() returns negative value, otherwise the number of iovs. So we should fail when the return value is negative instead of a blindly check against zero. Detected by CoverityScan, CID# 1442593: Control flow issues (DEADCODE) Fixes: cc5e71075947 ("vhost: log dirty page correctly") Acked-by: Michael S. Tsirkin <mst@redhat.com> Reported-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-18net: netcp: Fix ethss driver probe issueMurali Karicheri
Recent commit below has introduced a bug in netcp driver that causes the ethss driver probe failure and thus break the networking function on K2 SoCs such as K2HK, K2L, K2E etc. This patch fixes the issue to restore networking on the above SoCs. Fixes: 21c328dcecfc ("net: ethernet: Convert to using %pOFn instead of device_node.name") Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-18net: hns: Fixes the missing put_device in positive leg for roce resetSalil Mehta
This patch fixes the missing device reference release-after-use in the positive leg of the roce reset API of the HNS DSAF. Fixes: c969c6e7ab8c ("net: hns: Fix object reference leaks in hns_dsaf_roce_reset()") Reported-by: John Garry <john.garry@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-18Merge tag 'wireless-drivers-for-davem-2019-02-18' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers Kalle Valo says: ==================== wireless-drivers fixes for 5.0 Hopefully the last set of fixes for 5.0, only fix this time. mt76 * fix regression with resume on mt76x0u USB devices ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-18net: stmmac: Fix a race in EEE enable callbackJose Abreu
We are saving the status of EEE even before we try to enable it. This leads to a race with XMIT function that tries to arm EEE timer before we set it up. Fix this by only saving the EEE parameters after all operations are performed with success. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Fixes: d765955d2ae0 ("stmmac: add the Energy Efficient Ethernet support") Cc: Joao Pinto <jpinto@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-18qed: Fix iWARP syn packet mac address validation.Michal Kalderon
The ll2 forwards all syn packets to the driver without validating the mac address. Add validation check in the driver's iWARP listener flow and drop the packet if it isn't intended for the device. Signed-off-by: Ariel Elior <ariel.elior@marvell.com> Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-18qed: Fix iWARP buffer size provided for syn packet processing.Michal Kalderon
The assumption that the maximum size of a syn packet is 128 bytes is wrong. Tunneling headers were not accounted for. Allocate buffers large enough for mtu. Signed-off-by: Ariel Elior <ariel.elior@marvell.com> Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-18r8152: Add support for MAC address pass through on RTL8153-BDDavid Chen
RTL8153-BD is used in Dell DA300 type-C dongle. It should be added to the whitelist of devices to activate MAC address pass through. Per confirming with Realtek all devices containing RTL8153-BD should activate MAC pass through and there won't use pass through bit on efuse like in RTL8153-AD. Signed-off-by: David Chen <david.chen7@dell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-18net/mlx4_en: fix spelling mistake: "quiting" -> "quitting"Colin Ian King
There is a spelling mistake in a en_err error message. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-18mailbox: bcm-flexrm-mailbox: Fix FlexRM ring flush timeout issueRayagonda Kokatanur
RING_CONTROL reg was not written due to wrong address, hence all the subsequent ring flush was timing out. Fixes: a371c10ea4b3 ("mailbox: bcm-flexrm-mailbox: Fix FlexRM ring flush sequence") Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com> Signed-off-by: Ray Jui <ray.jui@broadcom.com> Reviewed-by: Scott Branden <scott.branden@broadcom.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2019-02-18mailbox: Export mbox_flush()Thierry Reding
The mbox_flush() function can be used by drivers that are built as modules, so the function needs to be exported. Reported-by: Mark Brown <broonie@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2019-02-17net: mv643xx_eth: disable clk on error path in mv643xx_eth_shared_probe()Alexey Khoroshilov
If mv643xx_eth_shared_of_probe() fails, mv643xx_eth_shared_probe() leaves clk enabled. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-17qmi_wwan: apply SET_DTR quirk to Sierra WP7607Beniamino Galvani
The 1199:68C0 USB ID is reused by Sierra WP7607 which requires the DTR quirk to be detected. Apply QMI_QUIRK_SET_DTR unconditionally as already done for other IDs shared between different devices. Signed-off-by: Beniamino Galvani <bgalvani@redhat.com> Acked-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-17net: stmmac: handle endianness in dwmac4_get_timestampAlexandre Torgue
GMAC IP is little-endian and used on several kind of CPU (big or little endian). Main callbacks functions of the stmmac drivers take care about it. It was not the case for dwmac4_get_timestamp function. Fixes: ba1ffd74df74 ("stmmac: fix PTP support for GMAC4") Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-17pinctrl: meson: meson8b: fix the sdxc_a data 1..3 pinsMartin Blumenstingl
Fix the mismatch between the "sdxc_d13_1_a" pin group definition from meson8b_cbus_groups and the entry in sdxc_a_groups ("sdxc_d0_13_1_a"). This makes it possible to use "sdxc_d13_1_a" in device-tree files to route the MMC data 1..3 pins to GPIOX_1..3. Fixes: 0fefcb6876d0d6 ("pinctrl: Add support for Meson8b") Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-02-17mlxsw: __mlxsw_sp_port_headroom_set(): Fix a use of local variablePetr Machata
The function-local variable "delay" enters the loop interpreted as delay in bits. However, inside the loop it gets overwritten by the result of mlxsw_sp_pg_buf_delay_get(), and thus leaves the loop as quantity in cells. Thus on second and further loop iterations, the headroom for a given priority is configured with a wrong size. Fix by introducing a loop-local variable, delay_cells. Rename thres to thres_cells for consistency. Fixes: f417f04da589 ("mlxsw: spectrum: Refactor port buffer configuration") Signed-off-by: Petr Machata <petrm@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-17Merge branch 'efi-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull EFI fixes from Ingo Molnar: "This tree reverts a GICv3 commit (which was broken) and fixes it in another way, by adding a memblock build-time entries quirk for ARM64" * 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi/arm: Revert "Defer persistent reservations until after paging_init()" arm64, mm, efi: Account for GICv3 LPI tables in static memblock reserve table
2019-02-17Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "Three changes: - An UV fix/quirk to pull UV BIOS calls into the efi_runtime_lock locking regime. (This done by aliasing __efi_uv_runtime_lock to efi_runtime_lock, which should make the quirk nature obvious and maintain the general policy that the EFI lock (name...) isn't exposed to drivers.) - Our version of MAGA: Make a.out Great Again. - Add a new Intel model name enumerator to an upstream header to help reduce dependencies going forward" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls x86/CPU: Add Icelake model number x86/a.out: Clear the dump structure initially
2019-02-17Merge branch 'i2c/for-current' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "Two more driver bugfixes" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: bcm2835: Clear current buffer pointers and counts after a transfer i2c: cadence: Fix the hold bit setting
2019-02-17Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: - tweaks to Elan drivers (both PS/2 and I2C) to support new devices. Also revert of one of IDs as that device should really be driven by i2c-hid + hid-multitouch - a few drivers have been switched to set_brightness_blocking() call because they either were sleeping the their set_brightness() implementation or used workqueue but were not canceling it on unbind. - ps2-gpio and matrix_keypad needed to [properly] flush their works to avoid potential use-after-free on unbind. - other miscellaneous fixes. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: elan_i2c - add ACPI ID for touchpad in Lenovo V330-15ISK Input: st-keyscan - fix potential zalloc NULL dereference Input: apanel - switch to using brightness_set_blocking() Revert "Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G" Input: qt2160 - switch to using brightness_set_blocking() Input: matrix_keypad - use flush_delayed_work() Input: ps2-gpio - flush TX work when closing port Input: cap11xx - switch to using set_brightness_blocking() Input: elantech - enable 3rd button support on Fujitsu CELSIUS H780 Input: bma150 - register input device after setting private data Input: pwm-vibra - stop regulator after disabling pwm, not before Input: pwm-vibra - prevent unbalanced regulator Input: snvs_pwrkey - allow selecting driver for i.MX 7D
2019-02-16Input: elan_i2c - add ACPI ID for touchpad in Lenovo V330-15ISKMauro Ciancio
This adds ELAN0617 to the ACPI table to support Elan touchpad found in Lenovo V330-15ISK. Signed-off-by: Mauro Ciancio <mauro@acadeu.com> Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-02-16Input: st-keyscan - fix potential zalloc NULL dereferenceGabriel Fernandez
This patch fixes the following static checker warning: drivers/input/keyboard/st-keyscan.c:156 keyscan_probe() error: potential zalloc NULL dereference: 'keypad_data->input_dev' Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-02-16Input: apanel - switch to using brightness_set_blocking()Dmitry Torokhov
Now that LEDs core allows "blocking" flavor of "set brightness" method we can use it and get rid of private work item. As a bonus, we are no longer forgetting to cancel it when we unbind the driver. Reviewed-by: Sven Van Asbroeck <TheSven73@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-02-16Merge tag 'armsoc-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "This week is a much smaller update, containing fixes only for TI OMAP, NXP i.MX and Rockchips platforms: omap: - omap4 had problems with lost timer interrupts - another IRQ handling issue with OMAP5 - A workaround for a regression in the pwm-omap-dmtimer driver NXP i.MX: - eMMC was broken on the new imx8mq-evk board Rockchip: - a fix for new dtc graph warnings and a regulator fix for rock64 - USB support broke on rk3328-rock64" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: OMAP2+: fix lack of timer interrupts on CPU1 after hotplug arm64: dts: imx8mq: Fix boot from eMMC ARM: OMAP2+: Variable "reg" in function omap4_dsi_mux_pads() could be uninitialized ARM: dts: Configure clock parent for pwm vibra bus: ti-sysc: Fix timer handling with drop pm_runtime_irq_safe() arm64: dts: rockchip: enable usb-host regulators at boot on rk3328-rock64 arm64: dts: rockchip: fix graph_port warning on rk3399 bob kevin and excavator ARM: OMAP5+: Fix inverted nirq pin interrupts with irq_set_type clocksource: timer-ti-dm: Fix pwm dmtimer usage of fck reparenting ARM: dts: rockchip: remove qos_cif1 from rk3188 power-domain
2019-02-16Merge tag 'auxdisplay-for-linus-v5.0-rc7' of git://github.com/ojeda/linuxLinus Torvalds
Pull auxdisplay fix from Miguel Ojeda: "Fix potential user-after-free on ht16k33 module unload. Reported by Sven Van Asbroeck" * tag 'auxdisplay-for-linus-v5.0-rc7' of git://github.com/ojeda/linux: auxdisplay: ht16k33: fix potential user-after-free on module unload
2019-02-16efi/arm: Revert "Defer persistent reservations until after paging_init()"Ard Biesheuvel
This reverts commit eff896288872d687d9662000ec9ae11b6d61766f, which deferred the processing of persistent memory reservations to a point where the memory may have already been allocated and overwritten, defeating the purpose. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Will Deacon <will.deacon@arm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Mike Rapoport <rppt@linux.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-efi@vger.kernel.org Link: http://lkml.kernel.org/r/20190215123333.21209-3-ard.biesheuvel@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-02-15net: dsa: b53: Do not program CPU port's PVIDFlorian Fainelli
The CPU port is special and does not need to obey VLAN restrictions as far as untagged traffic goes, also, having the CPU port be part of a particular PVID is against the idea of keeping it tagged in all VLANs. Fixes: ca8931948344 ("net: dsa: b53: Keep CPU port as tagged in all VLANs") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-15net: dsa: bcm_sf2: Do not assume DSA master supports WoLFlorian Fainelli
We assume in the bcm_sf2 driver that the DSA master network device supports ethtool_ops::{get,set}_wol operations, which is not a given. Avoid de-referencing potentially non-existent function pointers and check them as we should. Fixes: 96e65d7f3f88 ("net: dsa: bcm_sf2: add support for Wake-on-LAN") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-15net: systemport: Fix reception of BPDUsFlorian Fainelli
SYSTEMPORT has its RXCHK parser block that attempts to validate the packet structures, unfortunately setting the L2 header check bit will cause Bridge PDUs (BPDUs) to be incorrectly rejected because they look like LLC/SNAP packets with a non-IPv4 or non-IPv6 Ethernet Type. Fixes: 4e8aedfe78c7 ("net: systemport: Turn on offloads by default") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-15net: dsa: b53: Properly account for VLAN filteringFlorian Fainelli
VLAN filtering can be built into the kernel, and also dynamically turned on/off through the bridge master device. Allow re-configuring the switch appropriately to account for that by deciding whether VLAN table (v_table) misses should lead to a drop or forward. Fixes: a2482d2ce349 ("net: dsa: b53: Plug in VLAN support") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-15net: dsa: b53: Fix default VLAN IDFlorian Fainelli
We were not consistent in how the default VID of a given port was defined, b53_br_leave() would make sure the VLAN ID would be either 0/1 depending on the switch generation, but b53_configure_vlan(), which is the default configuration would unconditionally set it to 1. The correct value is 1 for 5325/5365 series and 0 otherwise. To avoid repeating that mistake ever again, introduce a helper function: b53_default_pvid() to factor that out. Fixes: 967dd82ffc52 ("net: dsa: b53: Add support for Broadcom RoboSwitch") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-15net: phy: xgmiitorgmii: Support generic PHY status readPaul Kocialkowski
Some PHY drivers like the generic one do not provide a read_status callback on their own but rely on genphy_read_status being called directly. With the current code, this results in a NULL function pointer call. Call genphy_read_status instead when there is no specific callback. Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-15Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Two fairly small fixes: the qla one is a panic inducing use after free and the entropy fix may seem minor but it has had huge userspace impact thanks to an unrelated change in openssl that causes sshd to refuse logins until it has enough entropy for the session keys, which causes tens of minutes delay before the affected systems allow logins after reboot" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: qla2xxx: Fix panic from use after free in qla2x00_async_tm_cmd scsi: sd: fix entropy gathering for most rotational disks
2019-02-15auxdisplay: ht16k33: fix potential user-after-free on module unloadMiguel Ojeda
On module unload/remove, we need to ensure that work does not run after we have freed resources. Concretely, cancel_delayed_work() may return while the callback function is still running. From kernel/workqueue.c: The work callback function may still be running on return, unless it returns true and the work doesn't re-arm itself. Explicitly flush or use cancel_delayed_work_sync() to wait on it. Link: https://lore.kernel.org/lkml/20190204220952.30761-1-TheSven73@googlemail.com/ Reported-by: Sven Van Asbroeck <thesven73@gmail.com> Reviewed-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Sven Van Asbroeck <TheSven73@gmail.com> Acked-by: Robin van der Gracht <robin@protonic.nl> Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
2019-02-15Merge tag 'for-linus-20190215' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fixes from Jens Axboe: - Ensure we insert into the hctx dispatch list, if a request is marked as DONTPREP (Jianchao) - NVMe pull request, single missing unlock on error fix (Keith) - MD pull request, single fix for a potentially data corrupting issue (Nate) - Floppy check_events regression fix (Yufen) * tag 'for-linus-20190215' of git://git.kernel.dk/linux-block: md/raid1: don't clear bitmap bits on interrupted recovery. floppy: check_events callback should not return a negative number nvme-pci: add missing unlock for reset error blk-mq: insert rq with DONTPREP to hctx dispatch list when requeue
2019-02-15Merge tag 'for-5.0/dm-fixes-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: - Fix bug in DM crypt's sizing of its block integrity tag space, resulting in less memory use when DM crypt layers on DM integrity. - Fix a long-standing DM thinp crash consistency bug that was due to improper handling of FUA. This issue is specific to writes that fill an entire thinp block which needs to be allocated. * tag 'for-5.0/dm-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm thin: fix bug where bio that overwrites thin block ignores FUA dm crypt: don't overallocate the integrity tag space
2019-02-15Merge tag 'mmc-v5.0-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC fixes from Ulf Hansson: "A couple of MMC fixes intended for v5.0-rc7. MMC core: - Fix deadlock bug for block I/O requests MMC host: - sunxi: Disable broken HS-DDR mode for H5 by default - sunxi: Avoid unsupported speed modes declared via DT - meson-gx: Restore interrupt name" * tag 'mmc-v5.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: meson-gx: fix interrupt name mmc: block: handle complete_work on separate workqueue mmc: sunxi: Filter out unsupported modes declared in the device tree mmc: sunxi: Disable HS-DDR mode for H5 eMMC controller by default
2019-02-15Merge tag 'drm-fixes-2019-02-15-1' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Dave Airlie: "Usual pull request, little larger than I'd like but nothing too strange in it. Willy found an bug in the lease ioctl calculations, but it's a drm master only ioctl which makes it harder to mess with. i915: - combo phy programming fix - opregion version check fix for VBT RVDA lookup - gem mmap ioctl race fix - fbdev hpd during suspend fix - array size bounds check fix in pmu amdgpu: - Vega20 psp fix - Add vrr range to debugfs for freesync debugging sched: - Scheduler race fix vkms: - license header fixups imx: - Fix CSI register offsets for i.MX51 and i.MX53. - Fix delayed page flip completion events on i.MX6QP due to unexpected behaviour of the PRE when issuing NOP buffer updates to the same buffer address. - Stop throwing errors for plane updates on disabled CRTCs when a userspace process is killed while a plane update is pending. - Add missing of_node_put cleanup in imx_ldb_bind" * tag 'drm-fixes-2019-02-15-1' of git://anongit.freedesktop.org/drm/drm: drm: Use array_size() when creating lease drm/amdgpu/psp11: TA firmware is optional (v3) drm/i915/opregion: rvda is relative from opregion base in opregion 2.1+ drm/i915/opregion: fix version check drm/i915: Prevent a race during I915_GEM_MMAP ioctl with WC set drm/i915: Block fbdev HPD processing during suspend drm/i915/pmu: Fix enable count array size and bounds checking drm/i915/cnl: Fix CNL macros for Voltage Swing programming drm/i915/icl: combo port vswing programming changes per BSPEC drm/vkms: Fix license inconsistent drm/amd/display: Expose connector VRR range via debugfs drm/sched: Always trace the dependencies we wait on, to fix a race. gpu: ipu-v3: pre: don't trigger update if buffer address doesn't change gpu: ipu-v3: Fix CSI offsets for imx53 drm/imx: imx-ldb: add missing of_node_puts gpu: ipu-v3: Fix i.MX51 CSI control registers offset drm/imx: ignore plane updates on disabled crtcs
2019-02-15Merge branch 'linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto fix from Herbert Xu: "This fixes a crash on resume in the ccree driver" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: ccree - fix resume race condition on init
2019-02-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Fix MAC address setting in mac80211 pmsr code, from Johannes Berg. 2) Probe SFP modules after being attached, from Russell King. 3) Byte ordering bug in SMC rx_curs_confirmed code, from Ursula Braun. 4) Revert some r8169 changes that are causing regressions, from Heiner Kallweit. 5) Fix spurious connection timeouts in netfilter nat code, from Florian Westphal. 6) SKB leak in tipc, from Hoang Le. 7) Short packet checkum issue in mlx4, similar to a previous mlx5 change, from Saeed Mahameed. The issue is that whilst padding bytes are usually zero, it is not guarateed and the hardware doesn't take the padding bytes into consideration when generating the checksum. 8) Fix various races in cls_tcindex, from Cong Wang. 9) Need to set stream ext to NULL before freeing in SCTP code, from Xin Long. 10) Fix locking in phy_is_started, from Heiner Kallweit. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (54 commits) net: ethernet: freescale: set FEC ethtool regs version net: hns: Fix object reference leaks in hns_dsaf_roce_reset() mm: page_alloc: fix ref bias in page_frag_alloc() for 1-byte allocs net: phy: fix potential race in the phylib state machine net: phy: don't use locking in phy_is_started selftests: fix timestamping Makefile net: dsa: bcm_sf2: potential array overflow in bcm_sf2_sw_suspend() net: fix possible overflow in __sk_mem_raise_allocated() dsa: mv88e6xxx: Ensure all pending interrupts are handled prior to exit net: phy: fix interrupt handling in non-started states sctp: set stream ext to NULL after freeing it in sctp_stream_outq_migrate sctp: call gso_reset_checksum when computing checksum in sctp_gso_segment net/mlx5e: XDP, fix redirect resources availability check net/mlx5: Fix a compilation warning in events.c net/mlx5: No command allowed when command interface is not ready net/mlx5e: Fix NULL pointer derefernce in set channels error flow netfilter: nft_compat: use-after-free when deleting targets team: avoid complex list operations in team_nl_cmd_options_set() net_sched: fix two more memory leaks in cls_tcindex net_sched: fix a memory leak in cls_tcindex ...
2019-02-15x86/platform/UV: Use efi_runtime_lock to serialise BIOS callsHedi Berriche
Calls into UV firmware must be protected against concurrency, expose the efi_runtime_lock to the UV platform, and use it to serialise UV BIOS calls. Signed-off-by: Hedi Berriche <hedi.berriche@hpe.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Russ Anderson <rja@hpe.com> Reviewed-by: Dimitri Sivanich <sivanich@hpe.com> Reviewed-by: Mike Travis <mike.travis@hpe.com> Cc: Andy Shevchenko <andy@infradead.org> Cc: Bhupesh Sharma <bhsharma@redhat.com> Cc: Darren Hart <dvhart@infradead.org> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: linux-efi <linux-efi@vger.kernel.org> Cc: platform-driver-x86@vger.kernel.org Cc: stable@vger.kernel.org # v4.9+ Cc: Steve Wahl <steve.wahl@hpe.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: x86-ml <x86@kernel.org> Link: https://lkml.kernel.org/r/20190213193413.25560-5-hedi.berriche@hpe.com
2019-02-15Merge tag 'omap-for-v5.0/fixes-rc4' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes SoC fixes for omaps for v5.0-rc cycle This series contains two SoC regression fixes and one uninitialized variable fix: - Fix inverted nirq pin handling for omap5 that started producing warnings with earlier GIC direction checks and took a while to understand and confirm. Basically there are two sys_nirq pins that are bypassing peripheral modules and inverted automatically by the SoC and need to be handled with a custom irq_set_type() - Recent ti-sysc changes caused a regression to the pwm-omap-dmtimer code where the device tree handling code for timer source clock gets confused. It looks like we can remove that code eventually, but for now we just drop a bogus pm_runtime_irq_safe() for the timers with the related quirks caused by pm_runtime_irq_safe(), and have the standard assigned-clocks and assigned-clock-parents deal with setting the source clock - Fix potentially uninitialized value for display init code if regmap_read() fails * tag 'omap-for-v5.0/fixes-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: Variable "reg" in function omap4_dsi_mux_pads() could be uninitialized ARM: dts: Configure clock parent for pwm vibra bus: ti-sysc: Fix timer handling with drop pm_runtime_irq_safe() ARM: OMAP5+: Fix inverted nirq pin interrupts with irq_set_type clocksource: timer-ti-dm: Fix pwm dmtimer usage of fck reparenting