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2019-04-04net: hns: Use NAPI_POLL_WEIGHT for hns driverYonglong Liu
When the HNS driver loaded, always have an error print: "netif_napi_add() called with weight 256" This is because the kernel checks the NAPI polling weights requested by drivers and it prints an error message if a driver requests a weight bigger than 64. So use NAPI_POLL_WEIGHT to fix it. Signed-off-by: Yonglong Liu <liuyonglong@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-04net: hns: fix KASAN: use-after-free in hns_nic_net_xmit_hw()Liubin Shu
This patch is trying to fix the issue due to: [27237.844750] BUG: KASAN: use-after-free in hns_nic_net_xmit_hw+0x708/0xa18[hns_enet_drv] After hnae_queue_xmit() in hns_nic_net_xmit_hw(), can be interrupted by interruptions, and than call hns_nic_tx_poll_one() to handle the new packets, and free the skb. So, when turn back to hns_nic_net_xmit_hw(), calling skb->len will cause use-after-free. This patch update tx ring statistics in hns_nic_tx_poll_one() to fix the bug. Signed-off-by: Liubin Shu <shuliubin@huawei.com> Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Yonglong Liu <liuyonglong@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-03scsi: lpfc: Fix missing wakeups on abort threadsJames Smart
Abort thread wakeups, on some wqe types, are not happening. The thread wakeup logic is dependent upon the LPFC_DRIVER_ABORTED flag. However, on these wqes, the completion handler running prior to the io completion routine ends up clearing the flag. Rework the wakeup logic to look at a non-null waitq element which must be set if the abort thread is waiting. This is reverting the change in the indicated patch. Fixes: c2017260eea2d ("scsi: lpfc: Rework locking on SCSI io completion") Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-03scsi: storvsc: Reduce default ring buffer size to 128 KbytesMichael Kelley
Reduce the default VMbus channel ring buffer size for storvsc SCSI devices from 1 Mbyte to 128 Kbytes. Measurements show that ring buffer sizes above 128 Kbytes do not increase performance even at very high IOPS rates, so don't waste the memory. Also remove the dependence on PAGE_SIZE, since the ring buffer size should not change on architectures where PAGE_SIZE is not 4 Kbytes. Signed-off-by: Michael Kelley <mikelley@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-03scsi: storvsc: Fix calculation of sub-channel countMichael Kelley
When the number of sub-channels offered by Hyper-V is >= the number of CPUs in the VM, calculate the correct number of sub-channels. The current code produces one too many. This scenario arises only when the number of CPUs is artificially restricted (for example, with maxcpus=<n> on the kernel boot line), because Hyper-V normally offers a sub-channel count < number of CPUs. While the current code doesn't break, the extra sub-channel is unbalanced across the CPUs (for example, a total of 5 channels on a VM with 4 CPUs). Signed-off-by: Michael Kelley <mikelley@microsoft.com> Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com> Reviewed-by: Long Li <longli@microsoft.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-03scsi: core: add new RDAC LENOVO/DE_Series deviceXose Vazquez Perez
Blacklist "Universal Xport" LUN. It's used for in-band storage array management. Also add model to the rdac dh family. Cc: Martin Wilck <mwilck@suse.com> Cc: Hannes Reinecke <hare@suse.de> Cc: NetApp RDAC team <ng-eseries-upstream-maintainers@netapp.com> Cc: Christophe Varoqui <christophe.varoqui@opensvc.com> Cc: James E.J. Bottomley <jejb@linux.vnet.ibm.com> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: SCSI ML <linux-scsi@vger.kernel.org> Cc: DM ML <dm-devel@redhat.com> Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com> Reviewed-by: Martin Wilck <mwilck@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-03Merge tag 'gvt-fixes-2019-04-04' of https://github.com/intel/gvt-linux into ↵Rodrigo Vivi
drm-intel-fixes gvt-fixes-2019-04-04 - Fix shadow mm pin count (Yan) - Fix cmd parser error path recover (Yan) - Fix vGPU display plane size calculation (Xiong) - Fix kerneldoc (Chris) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> From: Zhenyu Wang <zhenyuw@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190404003957.GB8327@zhen-hp.sh.intel.com
2019-04-04drm/i915/gvt: Fix kerneldoc typo for intel_vgpu_emulate_hotplugChris Wilson
drivers/gpu/drm/i915/gvt/display.c:457: warning: Function parameter or member 'connected' not described in 'intel_vgpu_emulate_hotplug' drivers/gpu/drm/i915/gvt/display.c:457: warning: Excess function parameter 'conncted' description in 'intel_vgpu_emulate_hotplug' Fixes: 1ca20f33df42 ("drm/i915/gvt: add hotplug emulation") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Hang Yuan <hang.yuan@linux.intel.com> Cc: Zhenyu Wang <zhenyuw@linux.intel.com> Cc: Zhi Wang <zhi.a.wang@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2019-04-04drm/i915/gvt: Correct the calculation of plane sizeXiong Zhang
stride isn't in unit of pixel, it is bytes, so calculation of plane size doesn't need to multiple bpp. Fixes: e546e281d33d ("drm/i915/gvt: Dmabuf support for GVT-g") Signed-off-by: Xiong Zhang <xiong.y.zhang@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2019-04-03vfio/type1: Limit DMA mappings per containerAlex Williamson
Memory backed DMA mappings are accounted against a user's locked memory limit, including multiple mappings of the same memory. This accounting bounds the number of such mappings that a user can create. However, DMA mappings that are not backed by memory, such as DMA mappings of device MMIO via mmaps, do not make use of page pinning and therefore do not count against the user's locked memory limit. These mappings still consume memory, but the memory is not well associated to the process for the purpose of oom killing a task. To add bounding on this use case, we introduce a limit to the total number of concurrent DMA mappings that a user is allowed to create. This limit is exposed as a tunable module option where the default value of 64K is expected to be well in excess of any reasonable use case (a large virtual machine configuration would typically only make use of tens of concurrent mappings). This fixes CVE-2019-3882. Reviewed-by: Eric Auger <eric.auger@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2019-04-03vfio/spapr_tce: Make symbol 'tce_iommu_driver_ops' staticWang Hai
Fixes the following sparse warning: drivers/vfio/vfio_iommu_spapr_tce.c:1401:36: warning: symbol 'tce_iommu_driver_ops' was not declared. Should it be static? Fixes: 5ffd229c0273 ("powerpc/vfio: Implement IOMMU driver for VFIO") Signed-off-by: Wang Hai <wanghai26@huawei.com> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2019-04-03vfio/pci: use correct format charactersLouis Taylor
When compiling with -Wformat, clang emits the following warnings: drivers/vfio/pci/vfio_pci.c:1601:5: warning: format specifies type 'unsigned short' but the argument has type 'unsigned int' [-Wformat] vendor, device, subvendor, subdevice, ^~~~~~ drivers/vfio/pci/vfio_pci.c:1601:13: warning: format specifies type 'unsigned short' but the argument has type 'unsigned int' [-Wformat] vendor, device, subvendor, subdevice, ^~~~~~ drivers/vfio/pci/vfio_pci.c:1601:21: warning: format specifies type 'unsigned short' but the argument has type 'unsigned int' [-Wformat] vendor, device, subvendor, subdevice, ^~~~~~~~~ drivers/vfio/pci/vfio_pci.c:1601:32: warning: format specifies type 'unsigned short' but the argument has type 'unsigned int' [-Wformat] vendor, device, subvendor, subdevice, ^~~~~~~~~ drivers/vfio/pci/vfio_pci.c:1605:5: warning: format specifies type 'unsigned short' but the argument has type 'unsigned int' [-Wformat] vendor, device, subvendor, subdevice, ^~~~~~ drivers/vfio/pci/vfio_pci.c:1605:13: warning: format specifies type 'unsigned short' but the argument has type 'unsigned int' [-Wformat] vendor, device, subvendor, subdevice, ^~~~~~ drivers/vfio/pci/vfio_pci.c:1605:21: warning: format specifies type 'unsigned short' but the argument has type 'unsigned int' [-Wformat] vendor, device, subvendor, subdevice, ^~~~~~~~~ drivers/vfio/pci/vfio_pci.c:1605:32: warning: format specifies type 'unsigned short' but the argument has type 'unsigned int' [-Wformat] vendor, device, subvendor, subdevice, ^~~~~~~~~ The types of these arguments are unconditionally defined, so this patch updates the format character to the correct ones for unsigned ints. Link: https://github.com/ClangBuiltLinux/linux/issues/378 Signed-off-by: Louis Taylor <louis@kragniz.eu> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2019-04-03Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID fixes from Jiri Kosina: - build dependency fix for hid-asus from Arnd Bergmann - addition of omitted mapping of _ASSISTANT key from Dmitry Torokhov - race condition fix in hid-debug inftastructure from He, Bo - fixed support for devices with big maximum report size from Kai-Heng Feng - deadlock fix in hid-steam from Rodrigo Rivas Costa - quite a few device-specific quirks * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: HID: input: add mapping for Assistant key HID: i2c-hid: Disable runtime PM on Synaptics touchpad HID: quirks: Fix keyboard + touchpad on Lenovo Miix 630 HID: logitech: Handle 0 scroll events for the m560 HID: debug: fix race condition with between rdesc_show() and device removal HID: logitech: check the return value of create_singlethread_workqueue HID: Increase maximum report size allowed by hid_field_extract() HID: steam: fix deadlock with input devices. HID: uclogic: remove redudant duplicated null check on ver_ptr HID: quirks: Drop misused kernel-doc annotation HID: hid-asus: select CONFIG_POWER_SUPPLY HID: quirks: use correct format chars in dbg_hid
2019-04-03paride/pf: Fix potential NULL pointer dereferenceYueHaibing
Syzkaller report this: pf: pf version 1.04, major 47, cluster 64, nice 0 pf: No ATAPI disk detected kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user memory access general protection fault: 0000 [#1] SMP KASAN PTI CPU: 0 PID: 9887 Comm: syz-executor.0 Tainted: G C 5.1.0-rc3+ #8 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014 RIP: 0010:pf_init+0x7af/0x1000 [pf] Code: 46 77 d2 48 89 d8 48 c1 e8 03 80 3c 28 00 74 08 48 89 df e8 03 25 a6 d2 4c 8b 23 49 8d bc 24 80 05 00 00 48 89 f8 48 c1 e8 03 <80> 3c 28 00 74 05 e8 e6 24 a6 d2 49 8b bc 24 80 05 00 00 e8 79 34 RSP: 0018:ffff8881abcbf998 EFLAGS: 00010202 RAX: 00000000000000b0 RBX: ffffffffc1e4a8a8 RCX: ffffffffaec50788 RDX: 0000000000039b10 RSI: ffffc9000153c000 RDI: 0000000000000580 RBP: dffffc0000000000 R08: ffffed103ee44e59 R09: ffffed103ee44e59 R10: 0000000000000001 R11: ffffed103ee44e58 R12: 0000000000000000 R13: ffffffffc1e4b028 R14: 0000000000000000 R15: 0000000000000020 FS: 00007f1b78a91700(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f6d72b207f8 CR3: 00000001d5790004 CR4: 00000000007606f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 Call Trace: ? 0xffffffffc1e50000 do_one_initcall+0xbc/0x47d init/main.c:901 do_init_module+0x1b5/0x547 kernel/module.c:3456 load_module+0x6405/0x8c10 kernel/module.c:3804 __do_sys_finit_module+0x162/0x190 kernel/module.c:3898 do_syscall_64+0x9f/0x450 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x462e99 Code: f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f1b78a90c58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 RAX: ffffffffffffffda RBX: 000000000073bf00 RCX: 0000000000462e99 RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 RBP: 00007f1b78a90c70 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1b78a916bc R13: 00000000004bcefa R14: 00000000006f6fb0 R15: 0000000000000004 Modules linked in: pf(+) paride gpio_tps65218 tps65218 i2c_cht_wc ati_remote dc395x act_meta_skbtcindex act_ife ife ecdh_generic rc_xbox_dvd sky81452_regulator v4l2_fwnode leds_blinkm snd_usb_hiface comedi(C) aes_ti slhc cfi_cmdset_0020 mtd cfi_util sx8654 mdio_gpio of_mdio fixed_phy mdio_bitbang libphy alcor_pci matrix_keymap hid_uclogic usbhid scsi_transport_fc videobuf2_v4l2 videobuf2_dma_sg snd_soc_pcm179x_spi snd_soc_pcm179x_codec i2c_demux_pinctrl mdev snd_indigodj isl6405 mii enc28j60 cmac adt7316_i2c(C) adt7316(C) fmc_trivial fmc nf_reject_ipv4 authenc rc_dtt200u rtc_ds1672 dvb_usb_dibusb_mc dvb_usb_dibusb_mc_common dib3000mc dibx000_common dvb_usb_dibusb_common dvb_usb dvb_core videobuf2_common videobuf2_vmalloc videobuf2_memops regulator_haptic adf7242 mac802154 ieee802154 s5h1409 da9034_ts snd_intel8x0m wmi cx24120 usbcore sdhci_cadence sdhci_pltfm sdhci mmc_core joydev i2c_algo_bit scsi_transport_iscsi iscsi_boot_sysfs ves1820 lockd grace nfs_acl auth_rpcgss sunrp c ip_vs snd_soc_adau7002 snd_cs4281 snd_rawmidi gameport snd_opl3_lib snd_seq_device snd_hwdep snd_ac97_codec ad7418 hid_primax hid snd_soc_cs4265 snd_soc_core snd_pcm_dmaengine snd_pcm snd_timer ac97_bus snd_compress snd soundcore ti_adc108s102 eeprom_93cx6 i2c_algo_pca mlxreg_hotplug st_pressure st_sensors industrialio_triggered_buffer kfifo_buf industrialio v4l2_common videodev media snd_soc_adau_utils rc_pinnacle_grey rc_core pps_gpio leds_lm3692x nandcore ledtrig_pattern iptable_security iptable_raw iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_filter bpfilter ip6_vti ip_vti ip_gre ipip sit tunnel4 ip_tunnel hsr veth netdevsim vxcan batman_adv cfg80211 rfkill chnl_net caif nlmon dummy team bonding vcan bridge stp llc ip6_gre gre ip6_tunnel tunnel6 tun mousedev ppdev tpm kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel ide_pci_generic aes_x86_64 piix crypto_simd input_leds psmouse cryp td glue_helper ide_core intel_agp serio_raw intel_gtt agpgart ata_generic i2c_piix4 pata_acpi parport_pc parport rtc_cmos floppy sch_fq_codel ip_tables x_tables sha1_ssse3 sha1_generic ipv6 [last unloaded: paride] Dumping ftrace buffer: (ftrace buffer empty) ---[ end trace 7a818cf5f210d79e ]--- If alloc_disk fails in pf_init_units, pf->disk will be NULL, however in pf_detect and pf_exit, it's not check this before free.It may result a NULL pointer dereference. Also when register_blkdev failed, blk_cleanup_queue() and blk_mq_free_tag_set() should be called to free resources. Reported-by: Hulk Robot <hulkci@huawei.com> Fixes: 6ce59025f118 ("paride/pf: cleanup queues when detection fails") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-04-03HID: input: add mapping for Assistant keyDmitry Torokhov
According to HUTRR89 usage 0x1cb from the consumer page was assigned to allow launching desktop-aware assistant application, so let's add the mapping. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2019-04-03mfd: sun6i-prcm: Allow to compile with COMPILE_TESTMaxime Ripard
Since this driver only has a dependency on ARCH_SUNXI just because it doesn't make any sense to run it on something else, we can definitely enable it through COMPILE_TEST as well to get some build coverage. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-04-02Merge tag 'hwmon-for-v5.1-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: "Couple of minor hwmon fixes" * tag 'hwmon-for-v5.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: dt-bindings: hwmon: (adc128d818) Specify ti,mode property size hwmon: (ntc_thermistor) Fix temperature type reporting hwmon: (occ) Fix power sensor indexing hwmon: (w83773g) Select REGMAP_I2C to fix build error
2019-04-02rtc: da9063: set uie_unsupported when relevantAlexandre Belloni
The DA9063AD doesn't support alarms on any seconds and its granularity is the minute. Set uie_unsupported in that case. Reported-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reported-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Steve Twiss <stwiss.opensource@diasemi.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-02drm/amdgpu: remove unnecessary rlc reset function on gfx9Le Ma
The rlc reset function is not necessary during gfx9 initialization/resume phase. And this function would even cause rlc fw loading failed on some gfx9 ASIC. Remove this function safely with verification well on Vega/Raven platform. Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-04-02Merge branch '40GbE' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue Jeff Kirsher says: ==================== Intel Wired LAN Driver Fixes 2019-04-01 This series contains two fixes for XDP in the i40e driver. Björn provides both fixes, first moving a function out of the header and into the main.c file. Second fixes a regression introduced in an earlier patch that removed umem from the VSI. This caused an issue because the setup code would try to enable AF_XDP zero copy unconditionally, as long as there was a umem placed in the netdev receive structure. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-02mfd: sc27xx: Use SoC compatible string for PMIC devicesBaolin Wang
We should use SoC compatible string in stead of wildcard string for PMIC child devices. Fixes: 0419a75b1808 (arm64: dts: sprd: Remove wildcard compatible string) Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-04-02mfd: twl-core: Disable IRQ while suspendedAndreas Kemnade
Since commit 6e2bd956936 ("i2c: omap: Use noirq system sleep pm ops to idle device for suspend") on gta04 we have handle_twl4030_pih() called in situations where pm_runtime_get() in i2c-omap.c returns -EACCES. [ 86.474365] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 86.485473] printk: Suspending console(s) (use no_console_suspend to debug) [ 86.555572] Disabling non-boot CPUs ... [ 86.555664] Successfully put all powerdomains to target state [ 86.563720] twl: Read failed (mod 1, reg 0x01 count 1) [ 86.563751] twl4030: I2C error -13 reading PIH ISR [ 86.563812] twl: Read failed (mod 1, reg 0x01 count 1) [ 86.563812] twl4030: I2C error -13 reading PIH ISR [ 86.563873] twl: Read failed (mod 1, reg 0x01 count 1) [ 86.563903] twl4030: I2C error -13 reading PIH ISR This happens when we wakeup via something behing twl4030 (powerbutton or rtc alarm). This goes on for minutes until the system is finally resumed. Disable the irq on suspend and enable it on resume to avoid having i2c access problems when the irq registers are checked. Fixes: 6e2bd956936 ("i2c: omap: Use noirq system sleep pm ops to idle device for suspend") Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Tested-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-04-01nfp: flower: remove vlan CFI bit from push vlan actionPieter Jansen van Vuuren
We no longer set CFI when pushing vlan tags, therefore we remove the CFI bit from push vlan. Fixes: 1a1e586f54bf ("nfp: add basic action capabilities to flower offloads") Signed-off-by: Pieter Jansen van Vuuren <pieter.jansenvanvuuren@netronome.com> Signed-off-by: Louis Peens <louis.peens@netronome.com> Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-01nfp: flower: replace CFI with vlan presentPieter Jansen van Vuuren
Replace vlan CFI bit with a vlan present bit that indicates the presence of a vlan tag. Previously the driver incorrectly assumed that an vlan id of 0 is not matchable, therefore we indicate vlan presence with a vlan present bit. Fixes: 5571e8c9f241 ("nfp: extend flower matching capabilities") Signed-off-by: Pieter Jansen van Vuuren <pieter.jansenvanvuuren@netronome.com> Signed-off-by: Louis Peens <louis.peens@netronome.com> Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-01cpufreq/intel_pstate: Load only on Intel hardwareBorislav Petkov
This driver is Intel-only so loading on anything which is not Intel is pointless. Prevent it from doing so. While at it, correct the "not supported" print statement to say CPU "model" which is what that test does. Fixes: 076b862c7e44 (cpufreq: intel_pstate: Add reasons for failure and debug messages) Suggested-by: Erwan Velu <e.velu@criteo.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-04-01dm table: propagate BDI_CAP_STABLE_WRITES to fix sporadic checksum errorsIlya Dryomov
Some devices don't use blk_integrity but still want stable pages because they do their own checksumming. Examples include rbd and iSCSI when data digests are negotiated. Stacking DM (and thus LVM) on top of these devices results in sporadic checksum errors. Set BDI_CAP_STABLE_WRITES if any underlying device has it set. Cc: stable@vger.kernel.org Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2019-04-01dm: revert 8f50e358153d ("dm: limit the max bio size as BIO_MAX_PAGES * ↵Mikulas Patocka
PAGE_SIZE") The limit was already incorporated to dm-crypt with commit 4e870e948fba ("dm crypt: fix error with too large bios"), so we don't need to apply it globally to all targets. The quantity BIO_MAX_PAGES * PAGE_SIZE is wrong anyway because the variable ti->max_io_len it is supposed to be in the units of 512-byte sectors not in bytes. Reduction of the limit to 1048576 sectors could even cause data corruption in rare cases - suppose that we have a dm-striped device with stripe size 768MiB. The target will call dm_set_target_max_io_len with the value 1572864. The buggy code would reduce it to 1048576. Now, the dm-core will errorneously split the bios on 1048576-sector boundary insetad of 1572864-sector boundary and pass these stripe-crossing bios to the striped target. Cc: stable@vger.kernel.org # v4.16+ Fixes: 8f50e358153d ("dm: limit the max bio size as BIO_MAX_PAGES * PAGE_SIZE") Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Acked-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2019-04-01dm init: fix const confusion for dm_allowed_targets arrayAndi Kleen
A non const pointer to const cannot be marked initconst. Mark the array actually const. Fixes: 6bbc923dfcf5 dm: add support to directly boot to a mapped device Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2019-04-01dm integrity: make dm_integrity_init and dm_integrity_exit staticYueHaibing
Fix sparse warnings: drivers/md/dm-integrity.c:3619:12: warning: symbol 'dm_integrity_init' was not declared. Should it be static? drivers/md/dm-integrity.c:3638:6: warning: symbol 'dm_integrity_exit' was not declared. Should it be static? Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2019-04-01dm integrity: change memcmp to strncmp in dm_integrity_ctrMikulas Patocka
If the string opt_string is small, the function memcmp can access bytes that are beyond the terminating nul character. In theory, it could cause segfault, if opt_string were located just below some unmapped memory. Change from memcmp to strncmp so that we don't read bytes beyond the end of the string. Cc: stable@vger.kernel.org # v4.12+ Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2019-04-01i40e: add tracking of AF_XDP ZC state for each queue pairBjörn Töpel
In commit f3fef2b6e1cc ("i40e: Remove umem from VSI") a regression was introduced; When the VSI was reset, the setup code would try to enable AF_XDP ZC unconditionally (as long as there was a umem placed in the netdev._rx struct). Here, we add a bitmap to the VSI that tracks if a certain queue pair has been "zero-copy enabled" via the ndo_bpf. The bitmap is used in i40e_xsk_umem, and enables zero-copy if and only if XDP is enabled, the corresponding qid in the bitmap is set and the umem is non-NULL. Fixes: f3fef2b6e1cc ("i40e: Remove umem from VSI") Signed-off-by: Björn Töpel <bjorn.topel@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-04-01i40e: move i40e_xsk_umem functionBjörn Töpel
The i40e_xsk_umem function was explicitly inlined in i40e.h. There is no reason for that, so move it to i40e_main.c instead. Signed-off-by: Björn Töpel <bjorn.topel@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-04-01drm/i915: Always backoff after a drm_modeset_lock() deadlockChris Wilson
If drm_modeset_lock() reports a deadlock it sets the ctx->contexted field and insists that the caller calls drm_modeset_backoff() or else it generates a WARN on cleanup. <4> [1601.870376] WARNING: CPU: 3 PID: 8445 at drivers/gpu/drm/drm_modeset_lock.c:228 drm_modeset_drop_locks+0x35/0x40 <4> [1601.870395] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal i915 coretemp crct10dif_pclmul <6> [1601.870403] Console: switching <4> [1601.870403] snd_hda_intel <4> [1601.870406] to colour frame buffer device 320x90 <4> [1601.870406] crc32_pclmul snd_hda_codec snd_hwdep ghash_clmulni_intel e1000e snd_hda_core cdc_ether ptp usbnet mii pps_core snd_pcm i2c_i801 mei_me mei prime_numbers <4> [1601.870422] CPU: 3 PID: 8445 Comm: cat Tainted: G U 5.0.0-rc7-CI-CI_DRM_5650+ #1 <4> [1601.870424] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake U DDR4 SODIMM PD RVP TLC, BIOS ICLSFWR1.R00.2402.AD3.1810170014 10/17/2018 <4> [1601.870427] RIP: 0010:drm_modeset_drop_locks+0x35/0x40 <4> [1601.870430] Code: 29 48 8b 43 60 48 8d 6b 60 48 39 c5 74 19 48 8b 43 60 48 8d b8 70 ff ff ff e8 87 ff ff ff 48 8b 43 60 48 39 c5 75 e7 5b 5d c3 <0f> 0b eb d3 0f 1f 80 00 00 00 00 41 56 41 55 41 54 55 53 48 8b 6f <4> [1601.870432] RSP: 0018:ffffc90000d67ce8 EFLAGS: 00010282 <4> [1601.870435] RAX: 00000000ffffffdd RBX: ffffc90000d67d00 RCX: 5dbbe23d00000000 <4> [1601.870437] RDX: 0000000000000000 RSI: 0000000093e6194a RDI: ffffc90000d67d00 <4> [1601.870439] RBP: ffff88849e62e678 R08: 0000000003b7329a R09: 0000000000000001 <4> [1601.870441] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888492100410 <4> [1601.870442] R13: ffff88849ea50958 R14: ffff8884a67eb028 R15: ffff8884a67eb028 <4> [1601.870445] FS: 00007fa7a27745c0(0000) GS:ffff8884aff80000(0000) knlGS:0000000000000000 <4> [1601.870447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [1601.870449] CR2: 000055af07e66000 CR3: 00000004a8cc2006 CR4: 0000000000760ee0 <4> [1601.870451] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [1601.870453] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [1601.870454] PKRU: 55555554 <4> [1601.870456] Call Trace: <4> [1601.870505] i915_dsc_fec_support_show+0x91/0x190 [i915] <4> [1601.870522] seq_read+0xdb/0x3c0 <4> [1601.870531] full_proxy_read+0x51/0x80 <4> [1601.870538] __vfs_read+0x31/0x190 <4> [1601.870546] ? __se_sys_newfstat+0x3c/0x60 <4> [1601.870552] vfs_read+0x9e/0x150 <4> [1601.870557] ksys_read+0x50/0xc0 <4> [1601.870564] do_syscall_64+0x55/0x190 <4> [1601.870569] entry_SYSCALL_64_after_hwframe+0x49/0xbe <4> [1601.870572] RIP: 0033:0x7fa7a226d081 <4> [1601.870574] Code: fe ff ff 48 8d 3d 67 9c 0a 00 48 83 ec 08 e8 a6 4c 02 00 66 0f 1f 44 00 00 48 8d 05 81 08 2e 00 8b 00 85 c0 75 13 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 57 f3 c3 0f 1f 44 00 00 41 54 55 49 89 d4 53 <4> [1601.870576] RSP: 002b:00007ffcc05140c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 <4> [1601.870579] RAX: ffffffffffffffda RBX: 0000000000020000 RCX: 00007fa7a226d081 <4> [1601.870581] RDX: 0000000000020000 RSI: 000055af07e63000 RDI: 0000000000000007 <4> [1601.870583] RBP: 0000000000020000 R08: 000000000000007b R09: 0000000000000000 <4> [1601.870585] R10: 000055af07e60010 R11: 0000000000000246 R12: 000055af07e63000 <4> [1601.870587] R13: 0000000000000007 R14: 000055af07e634bf R15: 0000000000020000 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109745 Fixes: e845f099f1c6 ("drm/i915/dsc: Add Per connector debugfs node for DSC support/enable") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Ville Syrjala <ville.syrjala@linux.intel.com> Cc: Anusha Srivatsa <anusha.srivatsa@intel.com> Cc: Lyude Paul <lyude@redhat.com> Cc: Manasi Navare <manasi.d.navare@intel.com> Reviewed-by: Manasi Navare <manasi.d.navare@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190329165152.29259-1-chris@chris-wilson.co.uk (cherry picked from commit ee6df5694a9a2e30566ae05e9c145a0f6d5e087f) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2019-04-01HID: i2c-hid: Disable runtime PM on Synaptics touchpadHui Wang
We have a new Dell laptop which has the synaptics I2C touchpad (06cb:7e7e) on it. After booting up the Linux, the touchpad doesn't work, there is no interrupt when touching the touchpad, after disable the runtime PM, everything works well. I also tried the quirk of I2C_HID_QUIRK_DELAY_AFTER_SLEEP, it is better after applied this quirk, there are interrupts but data it reports is invalid. Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2019-03-31net: stmmac: don't log oversized framesAaro Koskinen
This is log is harmful as it can trigger multiple times per packet. Delete it. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-31net: stmmac: fix dropping of multi-descriptor RX framesAaro Koskinen
Packets without the last descriptor set should be dropped early. If we receive a frame larger than the DMA buffer, the HW will continue using the next descriptor. Driver mistakes these as individual frames, and sometimes a truncated frame (without the LD set) may look like a valid packet. This fixes a strange issue where the system replies to 4098-byte ping although the MTU/DMA buffer size is set to 4096, and yet at the same time it's logging an oversized packet. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-31net: stmmac: don't overwrite discard_frame statusAaro Koskinen
If we have error bits set, the discard_frame status will get overwritten by checksum bit checks, which might set the status back to good one. Fix by checking the COE status only if the frame is good. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-31net: stmmac: don't stop NAPI processing when dropping a packetAaro Koskinen
Currently, if we drop a packet, we exit from NAPI loop before the budget is consumed. In some situations this will make the RX processing stall e.g. when flood pinging the system with oversized packets, as the errorneous packets are not dropped efficiently. If we drop a packet, we should just continue to the next one as long as the budget allows. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-31net: stmmac: ratelimit RX error logsAaro Koskinen
Ratelimit RX error logs. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-31net: stmmac: use correct DMA buffer size in the RX descriptorAaro Koskinen
We always program the maximum DMA buffer size into the receive descriptor, although the allocated size may be less. E.g. with the default MTU size we allocate only 1536 bytes. If somebody sends us a bigger frame, then memory may get corrupted. Fix by using exact buffer sizes. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-31Merge tag 'dmaengine-fix-5.1-rc3' of ↵Linus Torvalds
git://git.infradead.org/users/vkoul/slave-dma Pull dmaengine fixes from Vinod Koul: - Revert "dmaengine: stm32-mdma: Add a check on read_u32_array" as that caused regression - Fix MAINTAINER file uniphier-mdmac.c file path * tag 'dmaengine-fix-5.1-rc3' of git://git.infradead.org/users/vkoul/slave-dma: MAINTAINERS: Fix uniphier-mdmac.c file path dmaengine: stm32-mdma: Revert "dmaengine: stm32-mdma: Add a check on read_u32_array"
2019-03-30Merge tag 'led-fixes-for-5.1-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds Pull LED fixes from Jacek Anaszewski: - fix refcnt leak on interface rename - use memcpy in device_name_store() to avoid including garbage from a previous, longer value in the device_name - fix a potential NULL pointer dereference in case of_match_device() cannot find a match * tag 'led-fixes-for-5.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: leds: trigger: netdev: use memcpy in device_name_store leds: pca9532: fix a potential NULL pointer dereference leds: trigger: netdev: fix refcnt leak on interface rename
2019-03-30Merge tag 'gpio-v5.1-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fixes from Linus Walleij: "As you can see [in the git history] I was away on leave and Bartosz kindly stepped in and collected a slew of fixes, I pulled them into my tree in two sets and merged some two more fixes (fixing my own caused bugs) on top. Summary: - Revert the extended use of gpio_set_config() and think about how we can do this properly. - Fix up the SPI CS GPIO handling so it now works properly on the SPI bus children, as intended. - Error paths and driver fixes" * tag 'gpio-v5.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: mockup: use simple_read_from_buffer() in debugfs read callback gpio: of: Fix of_gpiochip_add() error path gpio: of: Check for "spi-cs-high" in child instead of parent node gpio: of: Check propname before applying "cs-gpios" quirks gpio: mockup: fix debugfs read Revert "gpio: use new gpio_set_config() helper in more places" gpio: aspeed: fix a potential NULL pointer dereference gpio: amd-fch: Fix bogus SPDX identifier gpio: adnp: Fix testing wrong value in adnp_gpio_direction_input gpio: exar: add a check for the return value of ida_simple_get fails
2019-03-30leds: trigger: netdev: use memcpy in device_name_storeRasmus Villemoes
If userspace doesn't end the input with a newline (which can easily happen if the write happens from a C program that does write(fd, iface, strlen(iface))), we may end up including garbage from a previous, longer value in the device_name. For example # cat device_name # printf 'eth12' > device_name # cat device_name eth12 # printf 'eth3' > device_name # cat device_name eth32 I highly doubt anybody is relying on this behaviour, so switch to simply copying the bytes (we've already checked that size is < IFNAMSIZ) and unconditionally zero-terminate it; of course, we also still have to strip a trailing newline. This is also preparation for future patches. Fixes: 06f502f57d0d ("leds: trigger: Introduce a NETDEV trigger") Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-03-30r8169: disable default rx interrupt coalescing on RTL8168Heiner Kallweit
It was reported that re-introducing ASPM, in combination with RX interrupt coalescing, results in significantly increased packet latency, see [0]. Disabling ASPM or RX interrupt coalescing fixes the issue. Therefore change the driver's default to disable RX interrupt coalescing. Users still have the option to enable RX coalescing via ethtool. [0] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=925496 Fixes: a99790bf5c7f ("r8169: Reinstate ASPM Support") Reported-by: Mike Crowe <mac@mcrowe.com> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-30leds: pca9532: fix a potential NULL pointer dereferenceKangjie Lu
In case of_match_device cannot find a match, return -EINVAL to avoid NULL pointer dereference. Fixes: fa4191a609f2 ("leds: pca9532: Add device tree support") Signed-off-by: Kangjie Lu <kjlu@umn.edu> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-03-30Merge tag 'staging-5.1-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver fixes from Greg KH: "Here are some small staging driver fixes for 5.1-rc3, and one driver removal. The biggest thing here is the removal of the mt7621-eth driver as a "real" network driver was merged in 5.1-rc1 for this hardware, so this old driver can now be removed. Other than that, there are just a number of small fixes, all resolving reported issues and some potential corner cases for error handling paths. All of these have been in linux-next with no reported issues" * tag 'staging-5.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: vt6655: Remove vif check from vnt_interrupt staging: erofs: keep corrupted fs from crashing kernel in erofs_readdir() staging: octeon-ethernet: fix incorrect PHY mode staging: vc04_services: Fix an error code in vchiq_probe() staging: erofs: fix error handling when failed to read compresssed data staging: vt6655: Fix interrupt race condition on device start up. staging: rtlwifi: Fix potential NULL pointer dereference of kzalloc staging: rtl8712: uninitialized memory in read_bbreg_hdl() staging: rtlwifi: rtl8822b: fix to avoid potential NULL pointer dereference staging: rtl8188eu: Fix potential NULL pointer dereference of kcalloc staging, mt7621-pci: fix build without pci support staging: speakup_soft: Fix alternate speech with other synths staging: axis-fifo: add CONFIG_OF dependency staging: olpc_dcon_xo_1: add missing 'const' qualifier staging: comedi: ni_mio_common: Fix divide-by-zero for DIO cmdtest staging: erofs: fix to handle error path of erofs_vmap() staging: mt7621-dts: update ethernet settings. staging: remove mt7621-eth
2019-03-30Merge tag 'tty-5.1-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial fixes from Greg KH: "Here are some small tty and serial driver fixes for 5.1-rc3. Nothing major here, just a number of potential problems fixes for error handling paths, as well as some other minor bugfixes for reported issues with 5.1-rc1. All of these have been in linux-next with no reported issues" * tag 'tty-5.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: tty: fix NULL pointer issue when tty_port ops is not set Disable kgdboc failed by echo space to /sys/module/kgdboc/parameters/kgdboc dt-bindings: serial: Add compatible for Mediatek MT8183 tty/serial: atmel: RS485 HD w/DMA: enable RX after TX is stopped tty/serial: atmel: Add is_half_duplex helper serial: sh-sci: Fix setting SCSCR_TIE while transferring data serial: ar933x_uart: Fix build failure with disabled console tty: serial: qcom_geni_serial: Initialize baud in qcom_geni_console_setup sc16is7xx: missing unregister/delete driver on error in sc16is7xx_init() tty: mxs-auart: fix a potential NULL pointer dereference tty: atmel_serial: fix a potential NULL pointer dereference serial: max310x: Fix to avoid potential NULL pointer dereference serial: mvebu-uart: Fix to avoid a potential NULL pointer dereference
2019-03-30Merge tag 'usb-5.1-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some small USB fixes for 5.1-rc3. Nothing major at all here, just a small collection of fixes for reported issues, and potential problems with error handling paths. Also a few new device ids, as normal. All of these have been in linux-next with no reported issues" * tag 'usb-5.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (25 commits) USB: serial: option: add Olicard 600 USB: serial: cp210x: add new device id usb: u132-hcd: fix resource leak usb: cdc-acm: fix race during wakeup blocking TX traffic usb: mtu3: fix EXTCON dependency usb: usb251xb: fix to avoid potential NULL pointer dereference usb: core: Try generic PHY_MODE_USB_HOST if usb_phy_roothub_set_mode fails phy: sun4i-usb: Support set_mode to USB_HOST for non-OTG PHYs xhci: Don't let USB3 ports stuck in polling state prevent suspend usb: xhci: dbc: Don't free all memory with spinlock held xhci: Fix port resume done detection for SS ports with LPM enabled USB: serial: mos7720: fix mos_parport refcount imbalance on error path USB: gadget: f_hid: fix deadlock in f_hidg_write() usb: gadget: net2272: Fix net2272_dequeue() usb: gadget: net2280: Fix net2280_dequeue() usb: gadget: net2280: Fix overrun of OUT messages usb: dwc3: pci: add support for Comet Lake PCH ID usb: usb251xb: Remove unnecessary comparison of unsigned integer with >= 0 usb: common: Consider only available nodes for dr_mode usb: typec: tcpm: Try PD-2.0 if sink does not respond to 3.0 source-caps ...
2019-03-30Merge tag 'acpi-5.1-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fix from Rafael Wysocki: "This corrects a previous attempt to make Linux use its own set of ACPI debug flags different from the upstream ACPICA's default (Erik Schmauss)" * tag 'acpi-5.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: use different default debug value than ACPICA
generated by cgit (git 2.34.1) at 2024-05-26 02:52:28 +0000