summaryrefslogtreecommitdiff
path: root/drivers
AgeCommit message (Collapse)Author
2018-04-05hv_netvsc: Use Windows version instead of NVSP version on GPAD teardownMohammed Gamal
When changing network interface settings, Windows guests older than WS2016 can no longer shutdown. This was addressed by commit 0ef58b0a05c12 ("hv_netvsc: change GPAD teardown order on older versions"), however the issue also occurs on WS2012 guests that share NVSP protocol versions with WS2016 guests. Hence we use Windows version directly to differentiate them. Fixes: 0ef58b0a05c12 ("hv_netvsc: change GPAD teardown order on older versions") Signed-off-by: Mohammed Gamal <mgamal@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-04-05net: mvpp2: Fix parser entry init boundary checkMaxime Chevallier
Boundary check in mvpp2_prs_init_from_hw must be done according to the passed "tid" parameter, not the mvpp2_prs_entry index, which is not yet initialized at the time of the check. Fixes: 47e0e14eb1a6 ("net: mvpp2: Make mvpp2_prs_hw_read a parser entry init function") Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-04-05clk: ti: fix flag space conflict with clkctrl clocksTero Kristo
The introduction of support for CLK_SET_RATE_PARENT flag for clkctrl clocks used a generic clock flag, which causes a conflict with the rest of the clkctrl flags, namely the NO_IDLEST flag. This can cause boot failures on certain platforms where this flag is introduced, by omitting the wait for the clockctrl module to be fully enabled before proceeding with rest of the code. Fix this by moving all the clkctrl specific flags to their own bit-range. Signed-off-by: Tero Kristo <t-kristo@ti.com> Fixes: 49159a9dc3da ("clk: ti: add support for CLK_SET_RATE_PARENT flag") Reported-by: Christophe Lyon <christophe.lyon@linaro.org> Tested-by: Tony Lindgren <tony@atomide.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2018-04-05Merge tag 'scsi-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI updates from James Bottomley: "This is mostly updates of the usual drivers: arcmsr, qla2xx, lpfc, ufs, mpt3sas, hisi_sas. In addition we have removed several really old drivers: sym53c416, NCR53c406a, fdomain, fdomain_cs and removed the old scsi_module.c initialization from all remaining drivers. Plus an assortment of bug fixes, initialization errors and other minor fixes" * tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (168 commits) scsi: ufs: Add support for Auto-Hibernate Idle Timer scsi: ufs: sysfs: reworking of the rpm_lvl and spm_lvl entries scsi: qla2xxx: fx00 copypaste typo scsi: qla2xxx: fix error message on <qla2400 scsi: smartpqi: update driver version scsi: smartpqi: workaround fw bug for oq deletion scsi: arcmsr: Change driver version to v1.40.00.05-20180309 scsi: arcmsr: Sleep to avoid CPU stuck too long for waiting adapter ready scsi: arcmsr: Handle adapter removed due to thunderbolt cable disconnection. scsi: arcmsr: Rename ACB_F_BUS_HANG_ON to ACB_F_ADAPTER_REMOVED for adapter hot-plug scsi: qla2xxx: Update driver version to 10.00.00.06-k scsi: qla2xxx: Fix Async GPN_FT for FCP and FC-NVMe scan scsi: qla2xxx: Cleanup code to improve FC-NVMe error handling scsi: qla2xxx: Fix FC-NVMe IO abort during driver reset scsi: qla2xxx: Fix retry for PRLI RJT with reason of BUSY scsi: qla2xxx: Remove nvme_done_list scsi: qla2xxx: Return busy if rport going away scsi: qla2xxx: Fix n2n_ae flag to prevent dev_loss on PDB change scsi: qla2xxx: Add FC-NVMe abort processing scsi: qla2xxx: Add changes for devloss timeout in driver ...
2018-04-05clk: uniphier: add additional ethernet clock lines for Pro4Kunihiko Hayashi
Pro4 SoC has clock lines for Giga-bit feature and ethernet phy, and these are mandatory to activate the ethernet controller. This adds support for the clock lines. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2018-04-05clk: uniphier: add SATA clock control supportKunihiko Hayashi
Add clock control for SATA controller on UniPhier SoCs. This adds support for PXs2, LD20 and PXs3. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2018-04-05clk: uniphier: add PCIe clock control supportKunihiko Hayashi
Add clock control for PCIe controller on UniPhier SoCs. This adds support for Pro5, LD20 and PXs3. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2018-04-05Merge tag 'for-4.17/block-20180402' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block layer updates from Jens Axboe: "It's a pretty quiet round this time, which is nice. This contains: - series from Bart, cleaning up the way we set/test/clear atomic queue flags. - series from Bart, fixing races between gendisk and queue registration and removal. - set of bcache fixes and improvements from various folks, by way of Michael Lyle. - set of lightnvm updates from Matias, most of it being the 1.2 to 2.0 transition. - removal of unused DIO flags from Nikolay. - blk-mq/sbitmap memory ordering fixes from Omar. - divide-by-zero fix for BFQ from Paolo. - minor documentation patches from Randy. - timeout fix from Tejun. - Alpha "can't write a char atomically" fix from Mikulas. - set of NVMe fixes by way of Keith. - bsg and bsg-lib improvements from Christoph. - a few sed-opal fixes from Jonas. - cdrom check-disk-change deadlock fix from Maurizio. - various little fixes, comment fixes, etc from various folks" * tag 'for-4.17/block-20180402' of git://git.kernel.dk/linux-block: (139 commits) blk-mq: Directly schedule q->timeout_work when aborting a request blktrace: fix comment in blktrace_api.h lightnvm: remove function name in strings lightnvm: pblk: remove some unnecessary NULL checks lightnvm: pblk: don't recover unwritten lines lightnvm: pblk: implement 2.0 support lightnvm: pblk: implement get log report chunk lightnvm: pblk: rename ppaf* to addrf* lightnvm: pblk: check for supported version lightnvm: implement get log report chunk helpers lightnvm: make address conversions depend on generic device lightnvm: add support for 2.0 address format lightnvm: normalize geometry nomenclature lightnvm: complete geo structure with maxoc* lightnvm: add shorten OCSSD version in geo lightnvm: add minor version to generic geometry lightnvm: simplify geometry structure lightnvm: pblk: refactor init/exit sequences lightnvm: Avoid validation of default op value lightnvm: centralize permission check for lightnvm ioctl ...
2018-04-05Merge tag 'edac_for_4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bpLinus Torvalds
Pull EDAC updates from Borislav Petkov: "Noteworthy is the NVDIMM support: - NVDIMM support to EDAC (Tony Luck) - misc fixes" * tag 'edac_for_4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: EDAC, sb_edac: Remove variable length array usage EDAC, skx_edac: Detect non-volatile DIMMs firmware, DMI: Add function to look up a handle and return DIMM size acpi, nfit: Add function to look up nvdimm device and provide SMBIOS handle EDAC: Add new memory type for non-volatile DIMMs EDAC: Drop duplicated array of strings for memory type names EDAC, layerscape: Allow building for LS1021A
2018-04-05kernel.h: Retain constant expression output for max()/min()Kees Cook
In the effort to remove all VLAs from the kernel[1], it is desirable to build with -Wvla. However, this warning is overly pessimistic, in that it is only happy with stack array sizes that are declared as constant expressions, and not constant values. One case of this is the evaluation of the max() macro which, due to its construction, ends up converting constant expression arguments into a constant value result. All attempts to rewrite this macro with __builtin_constant_p() failed with older compilers (e.g. gcc 4.4)[2]. However, Martin Uecker, constructed[3] a mind-shattering solution that works everywhere. Cthulhu fhtagn! This patch updates the min()/max() macros to evaluate to a constant expression when called on constant expression arguments. This removes several false-positive stack VLA warnings from an x86 allmodconfig build when -Wvla is added: $ diff -u before.txt after.txt | grep ^- -drivers/input/touchscreen/cyttsp4_core.c:871:2: warning: ISO C90 forbids variable length array ‘ids’ [-Wvla] -fs/btrfs/tree-checker.c:344:4: warning: ISO C90 forbids variable length array ‘namebuf’ [-Wvla] -lib/vsprintf.c:747:2: warning: ISO C90 forbids variable length array ‘sym’ [-Wvla] -net/ipv4/proc.c:403:2: warning: ISO C90 forbids variable length array ‘buff’ [-Wvla] -net/ipv6/proc.c:198:2: warning: ISO C90 forbids variable length array ‘buff’ [-Wvla] -net/ipv6/proc.c:218:2: warning: ISO C90 forbids variable length array ‘buff64’ [-Wvla] This also updates two cases where different enums were being compared and explicitly casts them to int (which matches the old side-effect of the single-evaluation code): one in tpm/tpm_tis_core.h, and one in drm/drm_color_mgmt.c. [1] https://lkml.org/lkml/2018/3/7/621 [2] https://lkml.org/lkml/2018/3/10/170 [3] https://lkml.org/lkml/2018/3/20/845 Co-Developed-by: Linus Torvalds <torvalds@linux-foundation.org> Co-Developed-by: Martin Uecker <Martin.Uecker@med.uni-goettingen.de> Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Ingo Molnar <mingo@kernel.org> Acked-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-04-05Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - new driver for PhoenixRC Flight Controller Adapter - new driver for RAVE SP Power button - fixes for autosuspend-related deadlocks in a few unput USB dirvers - support for 2nd wheel in ATech PS/2 mouse - fix for ALPS trackpoint detection on Thinkpad L570 and Latitude 7370 - bunch of cleanups in various in PS/2 protocols - other assorted changes and fixes * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (35 commits) Input: i8042 - enable MUX on Sony VAIO VGN-CS series to fix touchpad Input: stmfts, s6sy761 - update my e-mail Input: stmfts - use async probe & suspend/resume to avoid 2s delay Input: ALPS - fix TrackStick detection on Thinkpad L570 and Latitude 7370 Input: xpad - add PDP device id 0x02a4 Input: alps - report pressure of v3 and v7 trackstick Input: pxrc - new driver for PhoenixRC Flight Controller Adapter Input: usbtouchscreen - do not rely on input_dev->users Input: usbtouchscreen - fix deadlock in autosuspend Input: pegasus_notetaker - do not rely on input_dev->users Input: pagasus_notetaker - fix deadlock in autosuspend Input: synaptics_usb - do not rely on input_dev->users Input: synaptics_usb - fix deadlock in autosuspend Input: gpio-keys - add support for wakeup event action Input: appletouch - use true and false for boolean values Input: silead - add Chuwi Hi8 support Input: analog - use get_cycles() on PPC Input: stmpe-keypad - remove VLA usage Input: i8042 - add Lenovo ThinkPad L460 to i8042 reset list Input: add RAVE SP Powerbutton driver ...
2018-04-05IB/rxe: Fix for oops in rxe_register_device on ppc64le archMikhail Malygin
On ppc64le arch rxe_add command causes oops in kernel log: [ 92.495140] Oops: Kernel access of bad area, sig: 11 [#1] [ 92.499710] SMP NR_CPUS=2048 NUMA pSeries [ 92.499792] Modules linked in: ipt_MASQUERADE(E) nf_nat_masquerade_ipv4(E) nf_conntrack_netlink(E) nfnetlink(E) xfrm_user(E) iptable _nat(E) nf_conntrack_ipv4(E) nf_defrag_ipv4(E) nf_nat_ipv4(E) xt_addrtype(E) iptable_filter(E) ip_tables(E) xt_conntrack(E) x_tables(E) nf_nat(E) nf_conntrack(E) br_netfilter(E) bridge(E) stp(E) llc(E) overlay(E) af_packet(E) rpcrdma(E) ib_isert(E) iscsi_target_mod(E) i b_iser(E) libiscsi(E) ib_srpt(E) target_core_mod(E) ib_srp(E) ib_ipoib(E) rdma_ucm(E) ib_ucm(E) ib_uverbs(E) ib_umad(E) bochs_drm(E) tt m(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) drm(E) agpgart(E) virtio_rng(E) virtio_console(E) rtc_ generic(E) dm_ec(OEN) ttln_rdma(OEN) rdma_cm(E) configfs(E) iw_cm(E) ib_cm(E) rdma_rxe(E) ip6_udp_tunnel(E) udp_tunnel(E) ib_core(E) ql a2xxx(E) [ 92.499832] scsi_transport_fc(E) nvme_fc(E) nvme_fabrics(E) nvme_core(E) ipmi_watchdog(E) ipmi_ssif(E) ipmi_poweroff(E) ipmi_powernv(EX) ipmi_devintf(E) ipmi_msghandler(E) dummy(E) ext4(E) crc16(E) jbd2(E) mbcache(E) dm_service_time(E) scsi_transport_iscsi(E) sd_mod(E) sr_mod(E) cdrom(E) hid_generic(E) usbhid(E) virtio_blk(E) virtio_scsi(E) virtio_net(E) ibmvscsi(EX) scsi_transport_srp(E) xhci_pci(E) xhci_hcd(E) usbcore(E) usb_common(E) virtio_pci(E) virtio_ring(E) virtio(E) sunrpc(E) dm_mirror(E) dm_region_hash(E) dm_log(E) sg(E) dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E) scsi_mod(E) autofs4(E) [ 92.499834] Supported: No, Unsupported modules are loaded [ 92.499839] CPU: 3 PID: 5576 Comm: sh Tainted: G OE NX 4.4.120-ttln.17-default #1 [ 92.499841] task: c0000000afe8a490 ti: c0000000beba8000 task.ti: c0000000beba8000 [ 92.499842] NIP: c00000000008ba3c LR: c000000000027644 CTR: c00000000008ba10 [ 92.499844] REGS: c0000000bebab750 TRAP: 0300 Tainted: G OE NX (4.4.120-ttln.17-default) [ 92.499850] MSR: 8000000000009033 <SF,EE,ME,IR,DR,RI,LE> CR: 28424428 XER: 20000000 [ 92.499871] CFAR: 0000000000002424 DAR: 0000000000000208 DSISR: 40000000 SOFTE: 1 GPR00: c000000000027644 c0000000bebab9d0 c000000000f09700 0000000000000000 GPR04: d0000000043d7192 0000000000000002 000000000000001a fffffffffffffffe GPR08: 000000000000009c c00000000008ba10 d0000000043e5848 d0000000043d3828 GPR12: c00000000008ba10 c000000007a02400 0000000010062e38 0000010020388860 GPR16: 0000000000000000 0000000000000000 00000100203885f0 00000000100f6c98 GPR20: c0000000b3f1fcc0 c0000000b3f1fc48 c0000000b3f1fbd0 c0000000b3f1fb58 GPR24: c0000000b3f1fae0 c0000000b3f1fa68 00000000000005dc c0000000b3f1f9f0 GPR28: d0000000043e5848 c0000000b3f1f900 c0000000b3f1f320 c0000000b3f1f000 [ 92.499881] NIP [c00000000008ba3c] dma_get_required_mask_pSeriesLP+0x2c/0x1a0 [ 92.499885] LR [c000000000027644] dma_get_required_mask+0x44/0xac [ 92.499886] Call Trace: [ 92.499891] [c0000000bebab9d0] [c0000000bebaba30] 0xc0000000bebaba30 (unreliable) [ 92.499894] [c0000000bebaba10] [c000000000027644] dma_get_required_mask+0x44/0xac [ 92.499904] [c0000000bebaba30] [d0000000043cb4b4] rxe_register_device+0xc4/0x430 [rdma_rxe] [ 92.499910] [c0000000bebabab0] [d0000000043c06c8] rxe_add+0x448/0x4e0 [rdma_rxe] [ 92.499915] [c0000000bebabb30] [d0000000043d28dc] rxe_net_add+0x4c/0xf0 [rdma_rxe] [ 92.499921] [c0000000bebabb60] [d0000000043d305c] rxe_param_set_add+0x6c/0x1ac [rdma_rxe] [ 92.499924] [c0000000bebabbf0] [c0000000000e78c0] param_attr_store+0xa0/0x180 [ 92.499927] [c0000000bebabc70] [c0000000000e6448] module_attr_store+0x48/0x70 [ 92.499932] [c0000000bebabc90] [c000000000391f60] sysfs_kf_write+0x70/0xb0 [ 92.499935] [c0000000bebabcb0] [c000000000390f1c] kernfs_fop_write+0x18c/0x1e0 [ 92.499939] [c0000000bebabd00] [c0000000002e22ac] __vfs_write+0x4c/0x1d0 [ 92.499942] [c0000000bebabd90] [c0000000002e2f94] vfs_write+0xc4/0x200 [ 92.499945] [c0000000bebabde0] [c0000000002e488c] SyS_write+0x6c/0x110 [ 92.499948] [c0000000bebabe30] [c000000000009384] system_call+0x38/0xe4 [ 92.499949] Instruction dump: [ 92.499954] 4e800020 3c4c00e8 3842dcf0 7c0802a6 f8010010 60000000 7c0802a6 fba1ffe8 [ 92.499958] fbc1fff0 fbe1fff8 f8010010 f821ffc1 <e9230208> 7c7e1b78 2fa90000 419e0078 [ 92.499962] ---[ end trace bed077e15eb420cf ]--- It fails in dma_get_required_mask, that has ppc-specific implementation, and fail if provided device argument is NULL Signed-off-by: Mikhail Malygin <mikhail@malygin.me> Reviewed-by: Yonatan Cohen <yonatanc@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-04-05IB/mlx5: Device memory mr registration supportAriel Levkovich
Adding mlx5_ib driver implementation for reg_dm_mr callback which allows registering device memory (DM) as an MR for local and remote access. Signed-off-by: Ariel Levkovich <lariel@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-04-05net/mlx5: Mkey creation command adjustmentsAriel Levkovich
This change updates the mlx5 interface to create mkey on the device. The updates in the command mailbox include increasing the access mode type field to 5 bits in order to support additional types such as MLX5_MKC_ACCESS_MODE_MEMIC which represents device memory access type and will be used when registering MR on allocated device memory. All the places that use the old access mode format are adjusted as well. Signed-off-by: Ariel Levkovich <lariel@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-04-05IB/mlx5: Device memory support in mlx5_ibAriel Levkovich
This patch adds the mlx5_ib driver implementation for the device memory allocation API. It implements the ib_device callbacks for allocation and deallocation operations as well as a new mmap command support which allows mapping an allocated device memory to a VMA. The change also adds reporting of device memory maximum size and alignment parameters reported in device capabilities. The allocation/deallocation operations are using new firmware commands to allocate MEMIC memory on the device. Signed-off-by: Ariel Levkovich <lariel@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-04-05net/mlx5: Query device memory capabilitiesAriel Levkovich
This patch adds querying of device memory capabilities by the mlx5_core driver during initialization. Device memory capabilities is a new capability type and structure which contains the necessary data that is needed for future device memory allocation. The presence of this new capabilities struct is indicated in the general capabilities struct which is queried first by the driver. If the presence bit is set, the driver will also query the new capabilities struct and save it in the device context. Signed-off-by: Ariel Levkovich <lariel@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-04-05Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree updates from Jiri Kosina. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: kfifo: fix inaccurate comment tools/thermal: tmon: fix for segfault net: Spelling s/stucture/structure/ edd: don't spam log if no EDD information is present Documentation: Fix early-microcode.txt references after file rename tracing: Block comments should align the * on each line treewide: Fix typos in printk GenWQE: Fix a typo in two comments treewide: Align function definition open/close braces
2018-04-05Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID updates from Jiri Kosina: - 3rd generation Wacom Intuos BT device support from Aaron Armstrong Skomra - support for NSG-MR5U and NSG-MR7U devices from Todd Kelner - multitouch Razer Blade Stealth support from Benjamin Tissoires - Elantech touchpad support from Alexandrov Stansilav - a few other scattered-around fixes and cleanups to drivers and generic code * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (31 commits) HID: google: Enable PM Full On mode when adjusting backlight HID: google: add google hammer HID driver HID: core: reset the quirks before calling probe again HID: multitouch: do not set HID_QUIRK_NO_INIT_REPORTS HID: core: remove the need for HID_QUIRK_NO_EMPTY_INPUT HID: use BIT() macro for quirks too HID: use BIT macro instead of plain integers for flags HID: multitouch: remove dead zones of Razer Blade Stealth HID: multitouch: export a quirk for the button handling of touchpads HID: usbhid: extend the polling interval configuration to keyboards HID: ntrig: document sysfs interface HID: wacom: wacom_wac_collection() is local to wacom_wac.c HID: wacom: generic: add the "Report Valid" usage HID: wacom: generic: Support multiple tools per report HID: wacom: Add support for 3rd generation Intuos BT HID: core: rewrite the hid-generic automatic unbind HID: sony: Add touchpad support for NSG-MR5U and NSG-MR7U remotes HID: hid-multitouch: Use true and false for boolean values HID: hid-ntrig: use true and false for boolean values HID: logitech-hidpp: document sysfs interface ...
2018-04-05Merge tag 'sound-4.17-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "This became a large update. The changes are scattered widely, and the majority of them are attributed to ASoC componentization. The gitk output made me dizzy, but it's slightly better than London tube. OK, below are some highlights: - Continued hardening works in ALSA PCM core; most of the existing syzkaller reports should have been covered. - USB-audio got the initial USB Audio Class 3 support, as well as UAC2 jack detection support and more DSD-device support. - ASoC componentization: finally each individual driver was converted to components framework, which is more future-proof for further works. Most of conversations were systematic. - Lots of fixes for Intel Baytrail / Cherrytrail devices with Realtek codecs, typically tablets and small PCs. - Fixes / cleanups for Samsung Odroid systems - Cleanups in Freescale SSI driver - New ASoC drivers: * AKM AK4458 and AK5558 codecs * A few AMD based machine drivers * Intel Kabylake machine drivers * Maxim MAX9759 codec * Motorola CPCAP codec * Socionext Uniphier SoCs * TI PCM1789 and TDA7419 codecs - Retirement of Blackfin drivers along with architecture removal" * tag 'sound-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (497 commits) ALSA: pcm: Fix UAF at PCM release via PCM timer access ALSA: usb-audio: silence a static checker warning ASoC: tscs42xx: Remove owner assignment from i2c_driver ASoC: mediatek: remove "simple-mfd" in the example ASoC: cpcap: replace codec to component ASoC: Intel: bytcr_rt5651: don't use codec anymore ASoC: amd: don't use codec anymore ALSA: usb-audio: fix memory leak on cval ALSA: pcm: Fix mutex unbalance in OSS emulation ioctls ASoC: topology: Fix kcontrol name string handling ALSA: aloop: Mark paused device as inactive ALSA: usb-audio: update clock valid control ALSA: usb-audio: UAC2 jack detection ALSA: pcm: Return -EBUSY for OSS ioctls changing busy streams ALSA: pcm: Avoid potential races between OSS ioctls and read/write ALSA: usb-audio: Integrate native DSD support for ITF-USB based DACs. ALSA: usb-audio: FIX native DSD support for TEAC UD-501 DAC ALSA: usb-audio: Add native DSD support for Luxman DA-06 ALSA: usb-audio: fix uac control query argument ASoC: nau8824: recover system clock when device changes ...
2018-04-05IB/uverbs: Add device memory registration ioctl supportAriel Levkovich
Adding new ioctl method for the MR object - REG_DM_MR. This command can be used by users to register an allocated device memory buffer as an MR and receive lkey and rkey to be used within work requests. It is added as a new method under the MR object and using a new ib_device callback - reg_dm_mr. The command creates a standard ib_mr object which represents the registered memory. Signed-off-by: Ariel Levkovich <lariel@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-04-05IB/uverbs: Add alloc/free dm uverbs ioctl supportAriel Levkovich
This change adds uverbs support for allocation/freeing of device memory commands. A new uverbs object is defined of type idr to represent and track the new resource type allocation per context. The API requires provider driver to implement 2 new ib_device callbacks - one for allocation and one for deallocation which return and accept (respectively) the ib_dm object which represents the allocated memory on the device. The support is added via the ioctl command infrastructure only. Signed-off-by: Ariel Levkovich <lariel@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-04-05IB/uverbs: Add device memory capabilities reportingAriel Levkovich
This change allows vendors to report device memory capability max_dm_size - to user via uverbs command. Signed-off-by: Ariel Levkovich <lariel@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-04-05RDMA/qedr: Fix wmb usage in qedrKalderon, Michal
This patch comes as a result of Sinan Kaya's work and the decision that writel() must be a strong enough barrier for DMA. wmb usages in qedr driver have either been removed where they were there only to order DMA accesses, and replaced with smp_wmb and comments for the places that the barrier was there for SMP reasons. Fixes: 561e5d48968b ("RDMA/qedr: eliminate duplicate barriers on weakly-ordered archs") Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-04-05Merge tag 'gpio-v4.17-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO updates from Linus Walleij: "This is the bulk of GPIO changes for the v4.17 kernel cycle: New drivers: - Nintendo Wii GameCube GPIO, known as "Hollywood" - Raspberry Pi mailbox service GPIO expander - Spreadtrum main SC9860 SoC and IEC GPIO controllers. Improvements: - Implemented .get_multiple() callback for most of the high-performance industrial GPIO cards for the ISA bus. - ISA GPIO drivers now select the ISA_BUS_API instead of depending on it. This is merged with the same pattern for all the ISA drivers and some other Kconfig cleanups related to this. Cleanup: - Delete the TZ1090 GPIO drivers following the deletion of this SoC from the ARM tree. - Move the documentation over to driver-api to conform with the rest of the kernel documentation build. - Continue to make the GPIO drivers include only <linux/gpio/driver.h> and not the too broad <linux/gpio.h> that we want to get rid of. - Managed to remove VLA allocation from two drivers pending more fixes in this area for the next merge window. - Misc janitorial fixes" * tag 'gpio-v4.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (77 commits) gpio: Add Spreadtrum PMIC EIC driver support gpio: Add Spreadtrum EIC driver support dt-bindings: gpio: Add Spreadtrum EIC controller documentation gpio: ath79: Fix potential NULL dereference in ath79_gpio_probe() pinctrl: qcom: Don't allow protected pins to be requested gpiolib: Support 'gpio-reserved-ranges' property gpiolib: Change bitmap allocation to kmalloc_array gpiolib: Extract mask allocation into subroutine dt-bindings: gpio: Add a gpio-reserved-ranges property gpio: mockup: fix a potential crash when creating debugfs entries gpio: pca953x: add compatibility for pcal6524 and pcal9555a gpio: dwapb: Add support for a bus clock gpio: Remove VLA from xra1403 driver gpio: Remove VLA from MAX3191X driver gpio: ws16c48: Implement get_multiple callback gpio: gpio-mm: Implement get_multiple callback gpio: 104-idi-48: Implement get_multiple callback gpio: 104-dio-48e: Implement get_multiple callback gpio: pcie-idio-24: Implement get_multiple/set_multiple callbacks gpio: pci-idio-16: Implement get_multiple callback ...
2018-04-05IB/rxe: Removed GID add/del dummy routinesParav Pandit
rxe driver's add_gid() and del_gid() callbacks are doing simple checks which are already done by the ib core before invoking these callback routines. Therefore, code is simplified to skip implementing add_gid() and del_gid() callback functions. They are only invoked by ib_core if they are implemented. Signed-off-by: Parav Pandit <parav@mellanox.com> Reviewed-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-04-05RDMA/qedr: Zero stack memory before copying to user spaceJason Gunthorpe
The fact this struct was not init'd like all the others was missed when the padding reserved field was added. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes: 71e80a4781af ("RDMA/qedr: Fix uABI structure layouts for 32/64 compat") Acked-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-04-05Merge branch 'for-4.17/wacom' into for-linusJiri Kosina
Pull support for 3rd generation Intuos BT device
2018-04-05Merge branch 'for-4.17/upstream' into for-linusJiri Kosina
Pull a few small generic code cleanups.
2018-04-05Merge branch 'for-4.17/sony' into for-linusJiri Kosina
Pull support for NSG-MR5U and NSG-MR7U devices.
2018-04-05Merge branch 'for-4.17/multitouch' into for-linusJiri Kosina
Pull Razer Blade Stealth support improvement and a few generic cleanups
2018-04-05Merge branch 'for-4.17/hid-i2c' into for-linusJiri Kosina
Small hid-i2c acpi cleanup.
2018-04-05Merge branch 'for-4.17/hid-elan' into for-linusJiri Kosina
Pull new hid-elan driver, currently providing support for touchpad found in certain HP Pavilion x2 laptops.
2018-04-05Merge branch 'for-4.17/google-hammer' into for-linusJiri Kosina
Support for Google Hammer device.
2018-04-05Merge branch 'for-4.17/elecom' into for-linusJiri Kosina
Support for new elecom device.
2018-04-05media: v4l2-core: fix size of devnode_nums[] bitarrayMauro Carvalho Chehab
The size of devnode_nums[] bit array is too short to store information for VFL_TYPE_TOUCH. That causes it to override other memory regions. Thankfully, on recent reports, it is overriding video_device[] array, trigging a WARN_ON(). Yet, it just warns about the problem, but let the code excecuting, with generates an OOPS: [ 43.177394] WARNING: CPU: 1 PID: 711 at drivers/media/v4l2-core/v4l2-dev.c:945 __video_register_device+0xc99/0x1090 [videodev] [ 43.177396] Modules linked in: hid_sensor_custom hid_sensor_als hid_sensor_incl_3d hid_sensor_rotation hid_sensor_magn_3d hid_sensor_accel_3d hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf joydev hid_sensor_iio_common hid_rmi(+) rmi_core industrialio videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev hid_multitouch media hid_sensor_hub binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi arc4 snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_hda_codec_realtek snd_soc_acpi snd_hda_codec_generic snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_hda_codec intel_rapl snd_hda_core x86_pkg_temp_thermal snd_hwdep intel_powerclamp coretemp snd_pcm kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul [ 43.177426] crc32_pclmul ghash_clmulni_intel iwlmvm pcbc mac80211 snd_seq aesni_intel iwlwifi aes_x86_64 snd_seq_device crypto_simd glue_helper cryptd snd_timer intel_cstate intel_rapl_perf input_leds serio_raw intel_wmi_thunderbolt snd wmi_bmof cfg80211 soundcore ideapad_laptop sparse_keymap idma64 virt_dma tpm_crb acpi_pad int3400_thermal acpi_thermal_rel intel_pch_thermal processor_thermal_device mac_hid int340x_thermal_zone mei_me intel_soc_dts_iosf mei intel_lpss_pci shpchp intel_lpss sch_fq_codel vfio_pci nfsd vfio_virqfd parport_pc ppdev auth_rpcgss nfs_acl lockd grace lp parport sunrpc ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid kvmgt vfio_mdev mdev vfio_iommu_type1 vfio kvm irqbypass i915 i2c_algo_bit drm_kms_helper syscopyarea sdhci_pci sysfillrect [ 43.177466] sysimgblt cqhci fb_sys_fops sdhci drm i2c_hid wmi hid video pinctrl_sunrisepoint pinctrl_intel [ 43.177474] CPU: 1 PID: 711 Comm: systemd-udevd Not tainted 4.16.0 #1 [ 43.177475] Hardware name: LENOVO 80UE/VIUU4, BIOS 2UCN10T 10/14/2016 [ 43.177481] RIP: 0010:__video_register_device+0xc99/0x1090 [videodev] [ 43.177482] RSP: 0000:ffffa5c5c231b420 EFLAGS: 00010202 [ 43.177484] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000 [ 43.177485] RDX: ffffffffc0c44cc0 RSI: ffffffffffffffff RDI: ffffffffc0c44cc0 [ 43.177486] RBP: ffffa5c5c231b478 R08: ffffffffc0c96900 R09: ffff8eda1a51f018 [ 43.177487] R10: 0000000000000600 R11: 00000000000003b6 R12: 0000000000000000 [ 43.177488] R13: 0000000000000005 R14: ffffffffc0c96900 R15: ffff8eda1d6d91c0 [ 43.177489] FS: 00007fd2d8ef2480(0000) GS:ffff8eda33480000(0000) knlGS:0000000000000000 [ 43.177490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.177491] CR2: 00007ffe0a6ad01c CR3: 0000000456ae2004 CR4: 00000000003606e0 [ 43.177492] Call Trace: [ 43.177498] ? devres_add+0x5f/0x70 [ 43.177502] rmi_f54_probe+0x437/0x470 [rmi_core] [ 43.177505] rmi_function_probe+0x25/0x30 [rmi_core] [ 43.177507] driver_probe_device+0x310/0x480 [ 43.177509] __device_attach_driver+0x86/0x100 [ 43.177511] ? __driver_attach+0xf0/0xf0 [ 43.177512] bus_for_each_drv+0x6b/0xb0 [ 43.177514] __device_attach+0xdd/0x160 [ 43.177516] device_initial_probe+0x13/0x20 [ 43.177518] bus_probe_device+0x95/0xa0 [ 43.177519] device_add+0x44b/0x680 [ 43.177522] rmi_register_function+0x62/0xd0 [rmi_core] [ 43.177525] rmi_create_function+0x112/0x1a0 [rmi_core] [ 43.177527] ? rmi_driver_clear_irq_bits+0xc0/0xc0 [rmi_core] [ 43.177530] rmi_scan_pdt+0xca/0x1a0 [rmi_core] [ 43.177535] rmi_init_functions+0x5b/0x120 [rmi_core] [ 43.177537] rmi_driver_probe+0x152/0x3c0 [rmi_core] [ 43.177547] ? sysfs_create_link+0x25/0x40 [ 43.177549] driver_probe_device+0x310/0x480 [ 43.177551] __device_attach_driver+0x86/0x100 [ 43.177553] ? __driver_attach+0xf0/0xf0 [ 43.177554] bus_for_each_drv+0x6b/0xb0 [ 43.177556] __device_attach+0xdd/0x160 [ 43.177558] device_initial_probe+0x13/0x20 [ 43.177560] bus_probe_device+0x95/0xa0 [ 43.177561] device_add+0x44b/0x680 [ 43.177564] rmi_register_transport_device+0x84/0x100 [rmi_core] [ 43.177568] rmi_input_configured+0xbf/0x1a0 [hid_rmi] [ 43.177571] ? input_allocate_device+0xdf/0xf0 [ 43.177574] hidinput_connect+0x4a9/0x37a0 [hid] [ 43.177578] hid_connect+0x326/0x3d0 [hid] [ 43.177581] hid_hw_start+0x42/0x70 [hid] [ 43.177583] rmi_probe+0x115/0x510 [hid_rmi] [ 43.177586] hid_device_probe+0xd3/0x150 [hid] [ 43.177588] ? sysfs_create_link+0x25/0x40 [ 43.177590] driver_probe_device+0x310/0x480 [ 43.177592] __driver_attach+0xbf/0xf0 [ 43.177593] ? driver_probe_device+0x480/0x480 [ 43.177595] bus_for_each_dev+0x74/0xb0 [ 43.177597] ? kmem_cache_alloc_trace+0x1a6/0x1c0 [ 43.177599] driver_attach+0x1e/0x20 [ 43.177600] bus_add_driver+0x167/0x260 [ 43.177602] ? 0xffffffffc0cbc000 [ 43.177604] driver_register+0x60/0xe0 [ 43.177605] ? 0xffffffffc0cbc000 [ 43.177607] __hid_register_driver+0x63/0x70 [hid] [ 43.177610] rmi_driver_init+0x23/0x1000 [hid_rmi] [ 43.177612] do_one_initcall+0x52/0x191 [ 43.177615] ? _cond_resched+0x19/0x40 [ 43.177617] ? kmem_cache_alloc_trace+0xa2/0x1c0 [ 43.177619] ? do_init_module+0x27/0x209 [ 43.177621] do_init_module+0x5f/0x209 [ 43.177623] load_module+0x1987/0x1f10 [ 43.177626] ? ima_post_read_file+0x96/0xa0 [ 43.177629] SYSC_finit_module+0xfc/0x120 [ 43.177630] ? SYSC_finit_module+0xfc/0x120 [ 43.177632] SyS_finit_module+0xe/0x10 [ 43.177634] do_syscall_64+0x73/0x130 [ 43.177637] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 43.177638] RIP: 0033:0x7fd2d880b839 [ 43.177639] RSP: 002b:00007ffe0a6b2368 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 43.177641] RAX: ffffffffffffffda RBX: 000055cdd86542e0 RCX: 00007fd2d880b839 [ 43.177641] RDX: 0000000000000000 RSI: 00007fd2d84ea0e5 RDI: 0000000000000016 [ 43.177642] RBP: 00007fd2d84ea0e5 R08: 0000000000000000 R09: 00007ffe0a6b2480 [ 43.177643] R10: 0000000000000016 R11: 0000000000000246 R12: 0000000000000000 [ 43.177644] R13: 000055cdd8688930 R14: 0000000000020000 R15: 000055cdd86542e0 [ 43.177645] Code: 48 c7 c7 54 b4 c3 c0 e8 96 9d ec dd e9 d4 fb ff ff 0f 0b 41 be ea ff ff ff e9 c7 fb ff ff 0f 0b 41 be ea ff ff ff e9 ba fb ff ff <0f> 0b e9 d8 f4 ff ff 83 fa 01 0f 84 c4 02 00 00 48 83 78 68 00 [ 43.177675] ---[ end trace d44d9bc41477c2dd ]--- [ 43.177679] BUG: unable to handle kernel NULL pointer dereference at 0000000000000499 [ 43.177723] IP: __video_register_device+0x1cc/0x1090 [videodev] [ 43.177749] PGD 0 P4D 0 [ 43.177764] Oops: 0000 [#1] SMP PTI [ 43.177780] Modules linked in: hid_sensor_custom hid_sensor_als hid_sensor_incl_3d hid_sensor_rotation hid_sensor_magn_3d hid_sensor_accel_3d hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf joydev hid_sensor_iio_common hid_rmi(+) rmi_core industrialio videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev hid_multitouch media hid_sensor_hub binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi arc4 snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_hda_codec_realtek snd_soc_acpi snd_hda_codec_generic snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_hda_codec intel_rapl snd_hda_core x86_pkg_temp_thermal snd_hwdep intel_powerclamp coretemp snd_pcm kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul [ 43.178055] crc32_pclmul ghash_clmulni_intel iwlmvm pcbc mac80211 snd_seq aesni_intel iwlwifi aes_x86_64 snd_seq_device crypto_simd glue_helper cryptd snd_timer intel_cstate intel_rapl_perf input_leds serio_raw intel_wmi_thunderbolt snd wmi_bmof cfg80211 soundcore ideapad_laptop sparse_keymap idma64 virt_dma tpm_crb acpi_pad int3400_thermal acpi_thermal_rel intel_pch_thermal processor_thermal_device mac_hid int340x_thermal_zone mei_me intel_soc_dts_iosf mei intel_lpss_pci shpchp intel_lpss sch_fq_codel vfio_pci nfsd vfio_virqfd parport_pc ppdev auth_rpcgss nfs_acl lockd grace lp parport sunrpc ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid kvmgt vfio_mdev mdev vfio_iommu_type1 vfio kvm irqbypass i915 i2c_algo_bit drm_kms_helper syscopyarea sdhci_pci sysfillrect [ 43.178337] sysimgblt cqhci fb_sys_fops sdhci drm i2c_hid wmi hid video pinctrl_sunrisepoint pinctrl_intel [ 43.178380] CPU: 1 PID: 711 Comm: systemd-udevd Tainted: G W 4.16.0 #1 [ 43.178411] Hardware name: LENOVO 80UE/VIUU4, BIOS 2UCN10T 10/14/2016 [ 43.178441] RIP: 0010:__video_register_device+0x1cc/0x1090 [videodev] [ 43.178467] RSP: 0000:ffffa5c5c231b420 EFLAGS: 00010202 [ 43.178490] RAX: ffffffffc0c44cc0 RBX: 0000000000000005 RCX: ffffffffc0c454c0 [ 43.178519] RDX: 0000000000000001 RSI: ffff8eda1d6d9118 RDI: ffffffffc0c44cc0 [ 43.178549] RBP: ffffa5c5c231b478 R08: ffffffffc0c96900 R09: ffff8eda1a51f018 [ 43.178579] R10: 0000000000000600 R11: 00000000000003b6 R12: 0000000000000000 [ 43.178608] R13: 0000000000000005 R14: ffffffffc0c96900 R15: ffff8eda1d6d91c0 [ 43.178636] FS: 00007fd2d8ef2480(0000) GS:ffff8eda33480000(0000) knlGS:0000000000000000 [ 43.178669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.178693] CR2: 0000000000000499 CR3: 0000000456ae2004 CR4: 00000000003606e0 [ 43.178721] Call Trace: [ 43.178736] ? devres_add+0x5f/0x70 [ 43.178755] rmi_f54_probe+0x437/0x470 [rmi_core] [ 43.178779] rmi_function_probe+0x25/0x30 [rmi_core] [ 43.178805] driver_probe_device+0x310/0x480 [ 43.178828] __device_attach_driver+0x86/0x100 [ 43.178851] ? __driver_attach+0xf0/0xf0 [ 43.178884] bus_for_each_drv+0x6b/0xb0 [ 43.178904] __device_attach+0xdd/0x160 [ 43.178925] device_initial_probe+0x13/0x20 [ 43.178948] bus_probe_device+0x95/0xa0 [ 43.178968] device_add+0x44b/0x680 [ 43.178987] rmi_register_function+0x62/0xd0 [rmi_core] [ 43.181747] rmi_create_function+0x112/0x1a0 [rmi_core] [ 43.184677] ? rmi_driver_clear_irq_bits+0xc0/0xc0 [rmi_core] [ 43.187505] rmi_scan_pdt+0xca/0x1a0 [rmi_core] [ 43.190171] rmi_init_functions+0x5b/0x120 [rmi_core] [ 43.192809] rmi_driver_probe+0x152/0x3c0 [rmi_core] [ 43.195403] ? sysfs_create_link+0x25/0x40 [ 43.198253] driver_probe_device+0x310/0x480 [ 43.201083] __device_attach_driver+0x86/0x100 [ 43.203800] ? __driver_attach+0xf0/0xf0 [ 43.206503] bus_for_each_drv+0x6b/0xb0 [ 43.209291] __device_attach+0xdd/0x160 [ 43.212207] device_initial_probe+0x13/0x20 [ 43.215146] bus_probe_device+0x95/0xa0 [ 43.217885] device_add+0x44b/0x680 [ 43.220597] rmi_register_transport_device+0x84/0x100 [rmi_core] [ 43.223321] rmi_input_configured+0xbf/0x1a0 [hid_rmi] [ 43.226051] ? input_allocate_device+0xdf/0xf0 [ 43.228814] hidinput_connect+0x4a9/0x37a0 [hid] [ 43.231701] hid_connect+0x326/0x3d0 [hid] [ 43.234548] hid_hw_start+0x42/0x70 [hid] [ 43.237302] rmi_probe+0x115/0x510 [hid_rmi] [ 43.239862] hid_device_probe+0xd3/0x150 [hid] [ 43.242558] ? sysfs_create_link+0x25/0x40 [ 43.242828] audit: type=1400 audit(1522795151.600:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4206/usr/lib/snapd/snap-confine" pid=1151 comm="apparmor_parser" [ 43.244859] driver_probe_device+0x310/0x480 [ 43.244862] __driver_attach+0xbf/0xf0 [ 43.246982] audit: type=1400 audit(1522795151.600:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4206/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=1151 comm="apparmor_parser" [ 43.249403] ? driver_probe_device+0x480/0x480 [ 43.249405] bus_for_each_dev+0x74/0xb0 [ 43.253200] audit: type=1400 audit(1522795151.600:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4206/usr/lib/snapd/snap-confine//snap_update_ns" pid=1151 comm="apparmor_parser" [ 43.254055] ? kmem_cache_alloc_trace+0x1a6/0x1c0 [ 43.256282] audit: type=1400 audit(1522795151.604:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=1152 comm="apparmor_parser" [ 43.258436] driver_attach+0x1e/0x20 [ 43.260875] audit: type=1400 audit(1522795151.604:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1152 comm="apparmor_parser" [ 43.263118] bus_add_driver+0x167/0x260 [ 43.267676] audit: type=1400 audit(1522795151.604:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=1152 comm="apparmor_parser" [ 43.268807] ? 0xffffffffc0cbc000 [ 43.268812] driver_register+0x60/0xe0 [ 43.271184] audit: type=1400 audit(1522795151.604:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=1152 comm="apparmor_parser" [ 43.274081] ? 0xffffffffc0cbc000 [ 43.274086] __hid_register_driver+0x63/0x70 [hid] [ 43.288367] rmi_driver_init+0x23/0x1000 [hid_rmi] [ 43.291501] do_one_initcall+0x52/0x191 [ 43.292348] audit: type=1400 audit(1522795151.652:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=1242 comm="apparmor_parser" [ 43.294212] ? _cond_resched+0x19/0x40 [ 43.300028] ? kmem_cache_alloc_trace+0xa2/0x1c0 [ 43.303475] ? do_init_module+0x27/0x209 [ 43.306842] do_init_module+0x5f/0x209 [ 43.310269] load_module+0x1987/0x1f10 [ 43.313704] ? ima_post_read_file+0x96/0xa0 [ 43.317174] SYSC_finit_module+0xfc/0x120 [ 43.320754] ? SYSC_finit_module+0xfc/0x120 [ 43.324065] SyS_finit_module+0xe/0x10 [ 43.327387] do_syscall_64+0x73/0x130 [ 43.330909] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 43.334305] RIP: 0033:0x7fd2d880b839 [ 43.337810] RSP: 002b:00007ffe0a6b2368 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 43.341259] RAX: ffffffffffffffda RBX: 000055cdd86542e0 RCX: 00007fd2d880b839 [ 43.344613] RDX: 0000000000000000 RSI: 00007fd2d84ea0e5 RDI: 0000000000000016 [ 43.347962] RBP: 00007fd2d84ea0e5 R08: 0000000000000000 R09: 00007ffe0a6b2480 [ 43.351456] R10: 0000000000000016 R11: 0000000000000246 R12: 0000000000000000 [ 43.354845] R13: 000055cdd8688930 R14: 0000000000020000 R15: 000055cdd86542e0 [ 43.358224] Code: c7 05 ad 12 02 00 00 00 00 00 48 8d 88 00 08 00 00 eb 09 48 83 c0 08 48 39 c1 74 31 48 8b 10 48 85 d2 74 ef 49 8b b7 98 04 00 00 <48> 39 b2 98 04 00 00 75 df 48 63 92 f8 04 00 00 f0 48 0f ab 15 [ 43.361764] RIP: __video_register_device+0x1cc/0x1090 [videodev] RSP: ffffa5c5c231b420 [ 43.365281] CR2: 0000000000000499 This patch fixes the array size and changes the WARN_ON() to return an error, instead of letting the Kernel to proceed with registering. Cc: stable@vger.kernel.org # For Kernel 4.16 Fixes: 4839c58f034a ("media: v4l2-dev: convert VFL_TYPE_* into an enum") Reported-by: Peter Geis <pgwipeout@gmail.com> Reported-by: Jaak Ristioja <jaak@ristioja.ee> Reported-by: Michał Siemek <mihau69@gmail.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2018-04-05drm/omap: fix crash if there's no video PLLTomi Valkeinen
Commit 8a7eda7686675b73d74c22c0d5b83059f9d783f6 ("drm: omapdrm: dispc: Pass DISPC pointer to remaining dispc API functions") made dpi.c use ctx->pll even when there's no PLL, causing a crash at modeset on AM4 EVM, and presumably all OMAP2/3 boards. Fix this by having struct dpi_data pointer in the ctx instead, giving access to dispc without going through the pll. Fixes: 8a7eda768667 ("drm: omapdrm: dispc: Pass DISPC pointer to remaining dispc API functions") Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reported-by: Keerthy <j-keerthy@ti.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180405065537.29818-1-tomi.valkeinen@ti.com
2018-04-05media: v4l2-compat-ioctl32: don't oops on overlayMauro Carvalho Chehab
At put_v4l2_window32(), it tries to access kp->clips. However, kp points to an userspace pointer. So, it should be obtained via get_user(), otherwise it can OOPS: vivid-000: ================== END STATUS ================== BUG: unable to handle kernel paging request at 00000000fffb18e0 IP: [<ffffffffc05468d9>] __put_v4l2_format32+0x169/0x220 [videodev] PGD 3f5776067 PUD 3f576f067 PMD 3f5769067 PTE 800000042548f067 Oops: 0001 [#1] SMP Modules linked in: vivid videobuf2_vmalloc videobuf2_memops v4l2_dv_timings videobuf2_core v4l2_common videodev media xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables bluetooth rfkill binfmt_misc snd_hda_codec_hdmi i915 snd_hda_intel snd_hda_controller snd_hda_codec intel_rapl x86_pkg_temp_thermal snd_hwdep intel_powerclamp snd_pcm coretemp snd_seq_midi kvm_intel kvm snd_seq_midi_event snd_rawmidi i2c_algo_bit drm_kms_helper snd_seq drm crct10dif_pclmul e1000e snd_seq_device crc32_pclmul snd_timer ghash_clmulni_intel snd mei_me mei ptp pps_core soundcore lpc_ich video crc32c_intel [last unloaded: media] CPU: 2 PID: 28332 Comm: v4l2-compliance Not tainted 3.18.102+ #107 Hardware name: /NUC5i7RYB, BIOS RYBDWi35.86A.0364.2017.0511.0949 05/11/2017 task: ffff8804293f8000 ti: ffff8803f5640000 task.ti: ffff8803f5640000 RIP: 0010:[<ffffffffc05468d9>] [<ffffffffc05468d9>] __put_v4l2_format32+0x169/0x220 [videodev] RSP: 0018:ffff8803f5643e28 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000fffb1ab4 RDX: 00000000fffb1a68 RSI: 00000000fffb18d8 RDI: 00000000fffb1aa8 RBP: ffff8803f5643e48 R08: 0000000000000001 R09: ffff8803f54b0378 R10: 0000000000000000 R11: 0000000000000168 R12: 00000000fffb18c0 R13: 00000000fffb1a94 R14: 00000000fffb18c8 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff880456d00000(0063) knlGS:00000000f7100980 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 00000000fffb18e0 CR3: 00000003f552b000 CR4: 00000000003407e0 Stack: 00000000fffb1a94 00000000c0cc5640 0000000000000056 ffff8804274f3600 ffff8803f5643ed0 ffffffffc0547e16 0000000000000003 ffff8803f5643eb0 ffffffff81301460 ffff88009db44b01 ffff880441942520 ffff8800c0d05640 Call Trace: [<ffffffffc0547e16>] v4l2_compat_ioctl32+0x12d6/0x1b1d [videodev] [<ffffffff81301460>] ? file_has_perm+0x70/0xc0 [<ffffffff81252a2c>] compat_SyS_ioctl+0xec/0x1200 [<ffffffff8173241a>] sysenter_dispatch+0x7/0x21 Code: 00 00 48 8b 80 48 c0 ff ff 48 83 e8 38 49 39 c6 0f 87 2b ff ff ff 49 8d 45 1c e8 a3 ce e3 c0 85 c0 0f 85 1a ff ff ff 41 8d 40 ff <4d> 8b 64 24 20 41 89 d5 48 8d 44 40 03 4d 8d 34 c4 eb 15 0f 1f RIP [<ffffffffc05468d9>] __put_v4l2_format32+0x169/0x220 [videodev] RSP <ffff8803f5643e28> CR2: 00000000fffb18e0 Tested with vivid driver on Kernel v3.18.102. Same bug happens upstream too: BUG: KASAN: user-memory-access in __put_v4l2_format32+0x98/0x4d0 [videodev] Read of size 8 at addr 00000000ffe48400 by task v4l2-compliance/8713 CPU: 0 PID: 8713 Comm: v4l2-compliance Not tainted 4.16.0-rc4+ #108 Hardware name: /NUC5i7RYB, BIOS RYBDWi35.86A.0364.2017.0511.0949 05/11/2017 Call Trace: dump_stack+0x5c/0x7c kasan_report+0x164/0x380 ? __put_v4l2_format32+0x98/0x4d0 [videodev] __put_v4l2_format32+0x98/0x4d0 [videodev] v4l2_compat_ioctl32+0x1aec/0x27a0 [videodev] ? __fsnotify_inode_delete+0x20/0x20 ? __put_v4l2_format32+0x4d0/0x4d0 [videodev] compat_SyS_ioctl+0x646/0x14d0 ? do_ioctl+0x30/0x30 do_fast_syscall_32+0x191/0x3f4 entry_SYSENTER_compat+0x6b/0x7a ================================================================== Disabling lock debugging due to kernel taint BUG: unable to handle kernel paging request at 00000000ffe48400 IP: __put_v4l2_format32+0x98/0x4d0 [videodev] PGD 3a22fb067 P4D 3a22fb067 PUD 39b6f0067 PMD 39b6f1067 PTE 80000003256af067 Oops: 0001 [#1] SMP KASAN Modules linked in: vivid videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops v4l2_tpg v4l2_dv_timings videobuf2_v4l2 videobuf2_common v4l2_common videodev xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack libcrc32c tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables bluetooth rfkill ecdh_generic binfmt_misc snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp i915 coretemp snd_hda_intel snd_hda_codec kvm_intel snd_hwdep snd_hda_core kvm snd_pcm irqbypass crct10dif_pclmul crc32_pclmul snd_seq_midi ghash_clmulni_intel snd_seq_midi_event i2c_algo_bit intel_cstate snd_rawmidi intel_uncore snd_seq drm_kms_helper e1000e snd_seq_device snd_timer intel_rapl_perf drm ptp snd mei_me mei lpc_ich pps_core soundcore video crc32c_intel CPU: 0 PID: 8713 Comm: v4l2-compliance Tainted: G B 4.16.0-rc4+ #108 Hardware name: /NUC5i7RYB, BIOS RYBDWi35.86A.0364.2017.0511.0949 05/11/2017 RIP: 0010:__put_v4l2_format32+0x98/0x4d0 [videodev] RSP: 0018:ffff8803b9be7d30 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff8803ac983e80 RCX: ffffffff8cd929f2 RDX: 1ffffffff1d0a149 RSI: 0000000000000297 RDI: 0000000000000297 RBP: 00000000ffe485c0 R08: fffffbfff1cf5123 R09: ffffffff8e7a8948 R10: 0000000000000001 R11: fffffbfff1cf5122 R12: 00000000ffe483e0 R13: 00000000ffe485c4 R14: ffff8803ac985918 R15: 00000000ffe483e8 FS: 0000000000000000(0000) GS:ffff880407400000(0063) knlGS:00000000f7a46980 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 00000000ffe48400 CR3: 00000003a83f2003 CR4: 00000000003606f0 Call Trace: v4l2_compat_ioctl32+0x1aec/0x27a0 [videodev] ? __fsnotify_inode_delete+0x20/0x20 ? __put_v4l2_format32+0x4d0/0x4d0 [videodev] compat_SyS_ioctl+0x646/0x14d0 ? do_ioctl+0x30/0x30 do_fast_syscall_32+0x191/0x3f4 entry_SYSENTER_compat+0x6b/0x7a Code: 4c 89 f7 4d 8d 7c 24 08 e8 e6 a4 69 cb 48 8b 83 98 1a 00 00 48 83 e8 10 49 39 c7 0f 87 9d 01 00 00 49 8d 7c 24 20 e8 c8 a4 69 cb <4d> 8b 74 24 20 4c 89 ef 4c 89 fe ba 10 00 00 00 e8 23 d9 08 cc RIP: __put_v4l2_format32+0x98/0x4d0 [videodev] RSP: ffff8803b9be7d30 CR2: 00000000ffe48400 cc: stable@vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2018-04-05media: i2c: adv748x: afe: fix sparse warningNiklas Söderlund
This fixes the following sparse warning: drivers/media/i2c/adv748x/adv748x-afe.c:294:34: expected unsigned int [usertype] *signal drivers/media/i2c/adv748x/adv748x-afe.c:294:34: got int *<noident> drivers/media/i2c/adv748x/adv748x-afe.c:294:34: warning: incorrect type in argument 2 (different signedness) Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2018-04-04Merge tag 'char-misc-4.17-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc updates from Greg KH: "Here is the big set of char/misc driver patches for 4.17-rc1. There are a lot of little things in here, nothing huge, but all important to the different hardware types involved: - thunderbolt driver updates - parport updates (people still care...) - nvmem driver updates - mei updates (as always) - hwtracing driver updates - hyperv driver updates - extcon driver updates - ... and a handful of even smaller driver subsystem and individual driver updates All of these have been in linux-next with no reported issues" * tag 'char-misc-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (149 commits) hwtracing: Add HW tracing support menu intel_th: Add ACPI glue layer intel_th: Allow forcing host mode through drvdata intel_th: Pick up irq number from resources intel_th: Don't touch switch routing in host mode intel_th: Use correct method of finding hub intel_th: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate stm class: Make dummy's master/channel ranges configurable stm class: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate MAINTAINERS: Bestow upon myself the care for drivers/hwtracing hv: add SPDX license id to Kconfig hv: add SPDX license to trace Drivers: hv: vmbus: do not mark HV_PCIE as perf_device Drivers: hv: vmbus: respect what we get from hv_get_synint_state() /dev/mem: Avoid overwriting "err" in read_mem() eeprom: at24: use SPDX identifier instead of GPL boiler-plate eeprom: at24: simplify the i2c functionality checking eeprom: at24: fix a line break eeprom: at24: tweak newlines eeprom: at24: refactor at24_probe() ...
2018-04-04Merge tag 'driver-core-4.17-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is the "big" set of driver core patches for 4.17-rc1. There's really not much here, just a bunch of firmware code refactoring from Luis as he attempts to wrangle that codebase into something that is managable, along with a bunch of userspace tests for it. Other than that, a handful of small bugfixes and reverts of things that didn't work out. Full details are in the shortlog, it's not all that much. All of these have been in linux-next for a while with no reported issues" * tag 'driver-core-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (30 commits) drivers: base: remove check for callback in coredump_store() mt7601u: use firmware_request_cache() to address cache on reboot firmware: add firmware_request_cache() to help with cache on reboot firmware: fix typo on pr_info_once() when ignore_sysfs_fallback is used firmware: explicitly include vmalloc.h firmware: ensure the firmware cache is not used on incompatible calls test_firmware: modify custom fallback tests to use unique files firmware: add helper to check to see if fw cache is setup firmware: fix checking for return values for fw_add_devm_name() rename: _request_firmware_load() fw_load_sysfs_fallback() test_firmware: test three firmware kernel configs using a proc knob test_firmware: expand on library with shared helpers firmware: enable to force disable the fallback mechanism at run time firmware: enable run time change of forcing fallback loader firmware: move firmware loader into its own directory firmware: split firmware fallback functionality into its own file firmware: move loading timeout under struct firmware_fallback_config firmware: use helpers for setting up a temporary cache timeout firmware: simplify CONFIG_FW_LOADER_USER_HELPER_FALLBACK further drivers: base: add description for .coredump() callback ...
2018-04-04Merge tag 'staging-4.17-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging/IIO updates from Greg KH: "Here is the big set of Staging/IIO driver patches for 4.17-rc1. It is a lot, over 500 changes, but not huge by previous kernel release standards. We deleted more lines than we added again (27k added vs. 91k remvoed), thanks to finally being able to delete the IRDA drivers and networking code. We also deleted the ccree crypto driver, but that's coming back in through the crypto tree to you, in a much cleaned-up form. Added this round is at lot of "mt7621" device support, which is for an embedded device that Neil Brown cares about, and of course a handful of new IIO drivers as well. And finally, the fsl-mc core code moved out of the staging tree to the "real" part of the kernel, which is nice to see happen as well. Full details are in the shortlog, which has all of the tiny cleanup patches described. All of these have been in linux-next for a while with no reported issues" * tag 'staging-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (579 commits) staging: rtl8723bs: Remove yield call, replace with cond_resched() staging: rtl8723bs: Replace yield() call with cond_resched() staging: rtl8723bs: Remove unecessary newlines from 'odm.h'. staging: rtl8723bs: Rework 'struct _ODM_Phy_Status_Info_' coding style. staging: rtl8723bs: Rework 'struct _ODM_Per_Pkt_Info_' coding style. staging: rtl8723bs: Replace NULL pointer comparison with '!'. staging: rtl8723bs: Factor out rtl8723bs_recv_tasklet() sections. staging: rtl8723bs: Fix function signature that goes over 80 characters. staging: rtl8723bs: Fix lines too long in update_recvframe_attrib(). staging: rtl8723bs: Remove unnecessary blank lines in 'rtl8723bs_recv.c'. staging: rtl8723bs: Change camel case to snake case in 'rtl8723bs_recv.c'. staging: rtl8723bs: Add missing braces in else statement. staging: rtl8723bs: Add spaces around ternary operators. staging: rtl8723bs: Fix lines with trailing open parentheses. staging: rtl8723bs: Remove unnecessary length #define's. staging: rtl8723bs: Fix IEEE80211 authentication algorithm constants. staging: rtl8723bs: Fix alignment in rtw_wx_set_auth(). staging: rtl8723bs: Remove braces from single statement conditionals. staging: rtl8723bs: Remove unecessary braces from switch statement. staging: rtl8723bs: Fix newlines in rtw_wx_set_auth(). ...
2018-04-04Merge tag 'tty-4.17-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver updates from Greg KH: "Here is the big set of tty and serial driver patches for 4.17-rc1 Not all that big really, most are just small fixes and additions to existing drivers. There's a bunch of work on the imx serial driver recently for some reason, and a new embedded serial driver added as well. Full details are in the shortlog. All of these have been in the linux-next tree for a while with no reported issues" * tag 'tty-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (66 commits) serial: expose buf_overrun count through proc interface serial: mvebu-uart: fix tx lost characters tty: serial: msm_geni_serial: Fix return value check in qcom_geni_serial_probe() tty: serial: msm_geni_serial: Add serial driver support for GENI based QUP 8250-men-mcb: add support for 16z025 and 16z057 powerpc: Mark the variable earlycon_acpi_spcr_enable maybe_unused serial: stm32: fix initialization of RS485 mode ARM: dts: STi: Remove "console=ttyASN" from bootargs for STi boards vt: change SGR 21 to follow the standards serdev: Fix typo in serdev_device_alloc ARM: dts: STi: Fix aliases property name for STi boards tty: st-asc: Update tty alias serial: stm32: add support for RS485 hardware control mode dt-bindings: serial: stm32: add RS485 optional properties selftests: add devpts selftests devpts: comment devpts_mntget() devpts: resolve devpts bind-mounts devpts: hoist out check for DEVPTS_SUPER_MAGIC serial: 8250: Add Nuvoton NPCM UART serial: mxs-auart: disable clks of Alphascale ASM9260 ...
2018-04-04Merge tag 'usb-4.17-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB/PHY updates from Greg KH: "Here is the big set of USB and PHY driver patches for 4.17-rc1. Lots of USB typeC work happened this round, with code moving from the staging directory into the "real" part of the kernel, as well as new infrastructure being added to be able to handle the different types of "roles" that typeC requires. There is also the normal huge set of USB gadget controller and driver updates, along with XHCI changes, and a raft of other tiny fixes all over the USB tree. And the PHY driver updates are merged in here as well as they interacted with the USB drivers in some places. All of these have been in linux-next for a while with no reported issues" * tag 'usb-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (250 commits) Revert "USB: serial: ftdi_sio: add Id for Physik Instrumente E-870" usb: musb: gadget: misplaced out of bounds check usb: chipidea: imx: Fix ULPI on imx53 usb: chipidea: imx: Cleanup ci_hdrc_imx_platform_flag usb: chipidea: usbmisc: small clean up usb: chipidea: usbmisc: evdo can be set e/o reset usb: chipidea: usbmisc: evdo is only specific to OTG port USB: serial: ftdi_sio: add Id for Physik Instrumente E-870 usb: dwc3: gadget: never call ->complete() from ->ep_queue() usb: gadget: udc: core: update usb_ep_queue() documentation usb: host: Remove the deprecated ATH79 USB host config options usb: roles: Fix return value check in intel_xhci_usb_probe() USB: gadget: f_midi: fixing a possible double-free in f_midi usb: core: Add USB_QUIRK_DELAY_CTRL_MSG to usbcore quirks usb: core: Copy parameter string correctly and remove superfluous null check USB: announce bcdDevice as well as idVendor, idProduct. USB:fix USB3 devices behind USB3 hubs not resuming at hibernate thaw usb: hub: Reduce warning to notice on power loss USB: serial: ftdi_sio: add support for Harman FirmwareHubEmulator USB: serial: cp210x: add ELDAT Easywave RX09 id ...
2018-04-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: "This fixes some fallout from the net-next merge the other day, plus some non-merge-window-related bug fixes: 1) Fix sparse warnings in bcmgenet, systemport, b53, and mt7530 (Florian Fainelli) 2) pptp does a bogus dst_release() on a route we have a single refcount on, and attached to a socket, which needs that refcount (Eric Dumazet) 3) UDP connected sockets on ipv6 can race with route update handling, resulting in a pre-PMTU update route still stuck on the socket and thus continuing to get ICMPV6_PKT_TOOBIG errors. We end up never seeing the updated route. (Alexey Kodanev) 4) Missing list initializer(s) in TIPC (Jon Maloy) 5) Connect phy early to prevent crashes in lan78xx driver (Alexander Graf) 6) Fix build with modular NVMEM (Arnd Bergmann) 7) netdevsim canot mark nsim_devlink_net_ops and nsim_fib_net_ops as __net_initdata, as these are references from module unload unconditionally (Arnd Bergmann)" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (23 commits) netdevsim: remove incorrect __net_initdata annotations sfc: remove ctpio_dmabuf_start from stats inet: frags: fix ip6frag_low_thresh boundary tipc: Fix namespace violation in tipc_sk_fill_sock_diag net: avoid unneeded atomic operation in ip*_append_data() nvmem: disallow modular CONFIG_NVMEM net: hns3: fix length overflow when CONFIG_ARM64_64K_PAGES nfp: use full 40 bits of the NSP buffer address lan78xx: Connect phy early nfp: add a separate counter for packets with CHECKSUM_COMPLETE tipc: Fix missing list initializations in struct tipc_subscription ipv6: udp: set dst cache for a connected sk if current not valid ipv6: udp: convert 'connected' to bool type in udpv6_sendmsg() ipv6: allow to cache dst for a connected sk in ip6_sk_dst_lookup_flow() ipv6: add a wrapper for ip6_dst_store() with flowi6 checks net: phy: marvell10g: add thermal hwmon device pptp: remove a buggy dst release in pptp_connect() net: dsa: mt7530: Use NULL instead of plain integer net: dsa: b53: Fix sparse warnings in b53_mmap.c af_unix: remove redundant lockdep class ...
2018-04-04Merge branch 'linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "API: - add AEAD support to crypto engine - allow batch registration in simd Algorithms: - add CFB mode - add speck block cipher - add sm4 block cipher - new test case for crct10dif - improve scheduling latency on ARM - scatter/gather support to gcm in aesni - convert x86 crypto algorithms to skcihper Drivers: - hmac(sha224/sha256) support in inside-secure - aes gcm/ccm support in stm32 - stm32mp1 support in stm32 - ccree driver from staging tree - gcm support over QI in caam - add ks-sa hwrng driver" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (212 commits) crypto: ccree - remove unused enums crypto: ahash - Fix early termination in hash walk crypto: brcm - explicitly cast cipher to hash type crypto: talitos - don't leak pointers to authenc keys crypto: qat - don't leak pointers to authenc keys crypto: picoxcell - don't leak pointers to authenc keys crypto: ixp4xx - don't leak pointers to authenc keys crypto: chelsio - don't leak pointers to authenc keys crypto: caam/qi - don't leak pointers to authenc keys crypto: caam - don't leak pointers to authenc keys crypto: lrw - Free rctx->ext with kzfree crypto: talitos - fix IPsec cipher in length crypto: Deduplicate le32_to_cpu_array() and cpu_to_le32_array() crypto: doc - clarify hash callbacks state machine crypto: api - Keep failed instances alive crypto: api - Make crypto_alg_lookup static crypto: api - Remove unused crypto_type lookup function crypto: chelsio - Remove declaration of static function from header crypto: inside-secure - hmac(sha224) support crypto: inside-secure - hmac(sha256) support ..
2018-04-04Merge branch 'next' into for-linusDmitry Torokhov
Prepare input updates for 4.17 merge window.
2018-04-04Input: i8042 - enable MUX on Sony VAIO VGN-CS series to fix touchpadOndrej Zary
The touch sensor buttons on Sony VAIO VGN-CS series laptops (e.g. VGN-CS31S) are a separate PS/2 device. As the MUX is disabled for all VAIO machines by the nomux blacklist, the data from touch sensor buttons and touchpad are combined. The protocol used by the buttons is probably similar to the touchpad protocol (both are Synaptics) so both devices get enabled. The controller combines the data, creating a mess which results in random button clicks, touchpad stopping working and lost sync error messages: psmouse serio1: TouchPad at isa0060/serio1/input0 lost sync at byte 4 psmouse serio1: TouchPad at isa0060/serio1/input0 lost sync at byte 1 psmouse serio1: TouchPad at isa0060/serio1/input0 lost sync at byte 1 psmouse serio1: TouchPad at isa0060/serio1/input0 lost sync at byte 1 psmouse serio1: TouchPad at isa0060/serio1/input0 lost sync at byte 1 psmouse serio1: issuing reconnect request Add a new i8042_dmi_forcemux_table whitelist with VGN-CS. With MUX enabled, touch sensor buttons are detected as separate device (and left disabled as there's currently no driver), fixing all touchpad problems. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-04-04Merge tag 'arm64-upstream' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Will Deacon: "Nothing particularly stands out here, probably because people were tied up with spectre/meltdown stuff last time around. Still, the main pieces are: - Rework of our CPU features framework so that we can whitelist CPUs that don't require kpti even in a heterogeneous system - Support for the IDC/DIC architecture extensions, which allow us to elide instruction and data cache maintenance when writing out instructions - Removal of the large memory model which resulted in suboptimal codegen by the compiler and increased the use of literal pools, which could potentially be used as ROP gadgets since they are mapped as executable - Rework of forced signal delivery so that the siginfo_t is well-formed and handling of show_unhandled_signals is consolidated and made consistent between different fault types - More siginfo cleanup based on the initial patches from Eric Biederman - Workaround for Cortex-A55 erratum #1024718 - Some small ACPI IORT updates and cleanups from Lorenzo Pieralisi - Misc cleanups and non-critical fixes" * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (70 commits) arm64: uaccess: Fix omissions from usercopy whitelist arm64: fpsimd: Split cpu field out from struct fpsimd_state arm64: tlbflush: avoid writing RES0 bits arm64: cmpxchg: Include linux/compiler.h in asm/cmpxchg.h arm64: move percpu cmpxchg implementation from cmpxchg.h to percpu.h arm64: cmpxchg: Include build_bug.h instead of bug.h for BUILD_BUG arm64: lse: Include compiler_types.h and export.h for out-of-line LL/SC arm64: fpsimd: include <linux/init.h> in fpsimd.h drivers/perf: arm_pmu_platform: do not warn about affinity on uniprocessor perf: arm_spe: include linux/vmalloc.h for vmap() Revert "arm64: Revert L1_CACHE_SHIFT back to 6 (64-byte cache line size)" arm64: cpufeature: Avoid warnings due to unused symbols arm64: Add work around for Arm Cortex-A55 Erratum 1024718 arm64: Delay enabling hardware DBM feature arm64: Add MIDR encoding for Arm Cortex-A55 and Cortex-A35 arm64: capabilities: Handle shared entries arm64: capabilities: Add support for checks based on a list of MIDRs arm64: Add helpers for checking CPU MIDR against a range arm64: capabilities: Clean up midr range helpers arm64: capabilities: Change scope of VHE to Boot CPU feature ...
2018-04-04Merge branch 'irq-core-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq updates from Thomas Gleixner: "The usual pile of boring changes: - Consolidate tasklet functions to share code instead of duplicating it - The first step for making the low level entry handler management on multi-platform kernels generic - A new sysfs file which allows to retrieve the wakeup state of interrupts. - Ensure that the interrupt thread follows the effective affinity and not the programmed affinity to avoid cross core wakeups. - Two new interrupt controller drivers (Microsemi Ocelot and Qualcomm PDC) - Fix the wakeup path clock handling for Reneasas interrupt chips. - Rework the boot time register reset for ARM GIC-V2/3 - Better suspend/resume support for ARM GIV-V3/ITS - Add missing locking to the ARM GIC set_type() callback - Small fixes for the irq simulator code - SPDX identifiers for the irq core code and removal of boiler plate - Small cleanups all over the place" * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (37 commits) openrisc: Set CONFIG_MULTI_IRQ_HANDLER arm64: Set CONFIG_MULTI_IRQ_HANDLER genirq: Make GENERIC_IRQ_MULTI_HANDLER depend on !MULTI_IRQ_HANDLER irqchip/gic: Take lock when updating irq type irqchip/gic: Update supports_deactivate static key to modern api irqchip/gic-v3: Ensure GICR_CTLR.EnableLPI=0 is observed before enabling irqchip: Add a driver for the Microsemi Ocelot controller dt-bindings: interrupt-controller: Add binding for the Microsemi Ocelot interrupt controller irqchip/gic-v3: Probe for SCR_EL3 being clear before resetting AP0Rn irqchip/gic-v3: Don't try to reset AP0Rn irqchip/gic-v3: Do not check trigger configuration of partitionned LPIs genirq: Remove license boilerplate/references genirq: Add missing SPDX identifiers genirq/matrix: Cleanup SPDX identifier genirq: Cleanup top of file comments genirq: Pass desc to __irq_free instead of irq number irqchip/gic-v3: Loudly complain about the use of IRQ_TYPE_NONE irqchip/gic: Loudly complain about the use of IRQ_TYPE_NONE RISC-V: Move to the new GENERIC_IRQ_MULTI_HANDLER handler genirq: Add CONFIG_GENERIC_IRQ_MULTI_HANDLER ...
2018-04-04Merge branch 'timers-core-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull time(r) updates from Thomas Gleixner: "A small set of updates for timers and timekeeping: - The most interesting change is the consolidation of clock MONOTONIC and clock BOOTTIME. Clock MONOTONIC behaves now exactly like clock BOOTTIME and does not longer ignore the time spent in suspend. A new clock MONOTONIC_ACTIVE is provived which behaves like clock MONOTONIC in kernels before this change. This allows applications to programmatically check for the clock MONOTONIC behaviour. As discussed in the review thread, this has the potential of breaking user space and we might have to revert this. Knock on wood that we can avoid that exercise. - Updates to the NTP mechanism to improve accuracy - A new kernel internal data structure to aid the ongoing Y2038 work. - Cleanups and simplifications of the clocksource code. - Make the alarmtimer code play nicely with debugobjects" * 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: alarmtimer: Init nanosleep alarm timer on stack y2038: Introduce struct __kernel_old_timeval tracing: Unify the "boot" and "mono" tracing clocks hrtimer: Unify MONOTONIC and BOOTTIME clock behavior posix-timers: Unify MONOTONIC and BOOTTIME clock behavior timekeeping: Remove boot time specific code Input: Evdev - unify MONOTONIC and BOOTTIME clock behavior timekeeping: Make the MONOTONIC clock behave like the BOOTTIME clock timekeeping: Add the new CLOCK_MONOTONIC_ACTIVE clock timekeeping/ntp: Determine the multiplier directly from NTP tick length timekeeping/ntp: Don't align NTP frequency adjustments to ticks clocksource: Use ATTRIBUTE_GROUPS clocksource: Use DEVICE_ATTR_RW/RO/WO to define device attributes clocksource: Don't walk the clocksource list for empty override
generated by cgit (git 2.34.1) at 2025-09-12 00:53:58 +0000