Linux kernel documentation tree maintained by Jonathan Corbet http://mirrors.hust.edu.cn/git/lwn.git/atom?h=v5.13-rc2 2021-05-16T17:13:14+00:00 2021-05-16T17:13:14+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-05-16T17:13:14+00:00 urn:sha1:28183dbf54edba614a90ceb6a1e9464b27845309 Pull driver core fixes from Greg KH: "Here are two driver fixes for driver core changes that happened in 5.13-rc1. The clk driver fix resolves a many-reported issue with booting some devices, and the USB typec fix resolves the reported problem of USB systems on some embedded boards. Both of these have been in linux-next this week with no reported issues" * tag 'driver-core-5.13-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: clk: Skip clk provider registration when np is NULL usb: typec: tcpm: Don't block probing of consumers of "connector" nodes 2021-05-16T17:06:19+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-05-16T17:06:19+00:00 urn:sha1:6942d81a8faa17d44d1286b63ccb7d920b29d065 Pull staging and IIO driver fixes from Greg KH: "Here are some small IIO driver fixes and one Staging driver fix for 5.13-rc2. Nothing major, just some resolutions for reported problems: - gcc-11 bogus warning fix for rtl8723bs - iio driver tiny fixes All of these have been in linux-next for many days with no reported issues" * tag 'staging-5.13-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: iio: tsl2583: Fix division by a zero lux_val iio: core: return ENODEV if ioctl is unknown iio: core: fix ioctl handlers removal iio: gyro: mpu3050: Fix reported temperature value iio: hid-sensors: select IIO_TRIGGERED_BUFFER under HID_SENSOR_IIO_TRIGGER iio: proximity: pulsedlight: Fix rumtime PM imbalance on error iio: light: gp2ap002: Fix rumtime PM imbalance on error staging: rtl8723bs: avoid bogus gcc warning 2021-05-16T16:55:05+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-05-16T16:55:05+00:00 urn:sha1:4a668429e0d32cc91703340849d2332b1882de80 Pull USB fixes from Greg KH: "Here are some small USB fixes for 5.13-rc2. They consist of a number of resolutions for reported issues: - typec fixes for found problems - xhci fixes and quirk additions - dwc3 driver fixes - minor fixes found by Coverity - cdc-wdm fixes for reported problems All of these have been in linux-next for a few days with no reported issues" * tag 'usb-5.13-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (28 commits) usb: core: hub: fix race condition about TRSMRCY of resume usb: typec: tcpm: Fix SINK_DISCOVERY current limit for Rp-default xhci: Add reset resume quirk for AMD xhci controller. usb: xhci: Increase timeout for HC halt xhci: Do not use GFP_KERNEL in (potentially) atomic context xhci: Fix giving back cancelled URBs even if halted endpoint can't reset xhci-pci: Allow host runtime PM as default for Intel Alder Lake xHCI usb: musb: Fix an error message usb: typec: tcpm: Fix wrong handling for Not_Supported in VDM AMS usb: typec: tcpm: Send DISCOVER_IDENTITY from dedicated work usb: typec: ucsi: Retrieve all the PDOs instead of just the first 4 usb: fotg210-hcd: Fix an error message docs: usb: function: Modify path name usb: dwc3: omap: improve extcon initialization usb: typec: ucsi: Put fwnode in any case during ->probe() usb: typec: tcpm: Fix wrong handling in GET_SINK_CAP usb: dwc2: Remove obsolete MODULE_ constants from platform.c usb: dwc3: imx8mp: fix error return code in dwc3_imx8mp_probe() usb: dwc3: imx8mp: detect dwc3 core node via compatible string usb: dwc3: gadget: Return success always for kick transfer in ep queue ... 2021-05-16T16:42:13+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-05-16T16:42:13+00:00 urn:sha1:8ce3648158d7bc9e5035d5a1db02c892905babbf Pull timer fixes from Thomas Gleixner: "Two fixes for timers: - Use the ALARM feature check in the alarmtimer core code insted of the old method of checking for the set_alarm() callback. Drivers can have that callback set but the feature bit cleared. If such a RTC device is selected then alarms wont work. - Use a proper define to let the preprocessor check whether Hyper-V VDSO clocksource should be active. The code used a constant in an enum with #ifdef, which evaluates to always false and disabled the clocksource for VDSO" * tag 'timers-urgent-2021-05-16' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource/drivers/hyper-v: Re-enable VDSO_CLOCKMODE_HVCLOCK on X86 alarmtimer: Check RTC features instead of ops 2021-05-16T16:39:04+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-05-16T16:39:04+00:00 urn:sha1:f44e58bb1905ada4910f26676d2ea22a35545276 Pull xen fixes from Juergen Gross: - two patches for error path fixes - a small series for fixing a regression with swiotlb with Xen on Arm * tag 'for-linus-5.13b-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/swiotlb: check if the swiotlb has already been initialized arm64: do not set SWIOTLB_NO_FORCE when swiotlb is required xen/arm: move xen_swiotlb_detect to arm/swiotlb-xen.h xen/unpopulated-alloc: fix error return code in fill_list() xen/gntdev: fix gntdev_mmap() error exit path 2021-05-16T16:31:06+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-05-16T16:31:06+00:00 urn:sha1:ccb013c29d2d16e37c9114b1cea19fac5643b173 Pull x86 fixes from Borislav Petkov: "The three SEV commits are not really urgent material. But we figured since getting them in now will avoid a huge amount of conflicts between future SEV changes touching tip, the kvm and probably other trees, sending them to you now would be best. The idea is that the tip, kvm etc branches for 5.14 will all base ontop of -rc2 and thus everything will be peachy. What is more, those changes are purely mechanical and defines movement so they should be fine to go now (famous last words). Summary: - Enable -Wundef for the compressed kernel build stage - Reorganize SEV code to streamline and simplify future development" * tag 'x86_urgent_for_v5.13_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/boot/compressed: Enable -Wundef x86/msr: Rename MSR_K8_SYSCFG to MSR_AMD64_SYSCFG x86/sev: Move GHCB MSR protocol and NAE definitions in a common header x86/sev-es: Rename sev-es.{ch} to sev.{ch} 2021-05-15T17:24:48+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-05-15T17:24:48+00:00 urn:sha1:c12a29ed9094b4b9cde8965c12850460b9a79d7c Pull scheduler fixes from Ingo Molnar: "Fix an idle CPU selection bug, and an AMD Ryzen maximum frequency enumeration bug" * tag 'sched-urgent-2021-05-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, sched: Fix the AMD CPPC maximum performance value on certain AMD Ryzen generations sched/fair: Fix clearing of has_idle_cores flag in select_idle_cpu() 2021-05-15T15:52:30+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-05-15T15:52:30+00:00 urn:sha1:8f4ae0f68c5cb796cda02b7d68b5b5c1ff6365b8 Pull block fixes from Jens Axboe: - Fix for shared tag set exit (Bart) - Correct ioctl range for zoned ioctls (Damien) - Removed dead/unused function (Lin) - Fix perf regression for shared tags (Ming) - Fix out-of-bounds issue with kyber and preemption (Omar) - BFQ merge fix (Paolo) - Two error handling fixes for nbd (Sun) - Fix weight update in blk-iocost (Tejun) - NVMe pull request (Christoph): - correct the check for using the inline bio in nvmet (Chaitanya Kulkarni) - demote unsupported command warnings (Chaitanya Kulkarni) - fix corruption due to double initializing ANA state (me, Hou Pu) - reset ns->file when open fails (Daniel Wagner) - fix a NULL deref when SEND is completed with error in nvmet-rdma (Michal Kalderon) - Fix kernel-doc warning (Bart) * tag 'block-5.13-2021-05-14' of git://git.kernel.dk/linux-block: block/partitions/efi.c: Fix the efi_partition() kernel-doc header blk-mq: Swap two calls in blk_mq_exit_queue() blk-mq: plug request for shared sbitmap nvmet: use new ana_log_size instead the old one nvmet: seset ns->file when open fails nbd: share nbd_put and return by goto put_nbd nbd: Fix NULL pointer in flush_workqueue blkdev.h: remove unused codes blk_account_rq block, bfq: avoid circular stable merges blk-iocost: fix weight updates of inner active iocgs nvmet: demote fabrics cmd parse err msg to debug nvmet: use helper to remove the duplicate code nvmet: demote discovery cmd parse err msg to debug nvmet-rdma: Fix NULL deref when SEND is completed with error nvmet: fix inline bio check for passthru nvmet: fix inline bio check for bdev-ns nvme-multipath: fix double initialization of ANA state kyber: fix out of bounds access when preempted block: uapi: fix comment about block device ioctl 2021-05-15T15:32:51+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-05-15T15:32:51+00:00 urn:sha1:a5ce4296b0416b3001c69abef7b5fa751c0f7578 Pull libnvdimm fixes from Dan Williams: "A regression fix for a bootup crash condition introduced in this merge window and some other minor fixups: - Fix regression in ACPI NFIT table handling leading to crashes and driver load failures. - Move the nvdimm mailing list - Miscellaneous minor fixups" * tag 'libnvdimm-fixes-5.13-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: ACPI: NFIT: Fix support for variable 'SPA' structure size MAINTAINERS: Move nvdimm mailing list tools/testing/nvdimm: Make symbol '__nfit_test_ioremap' static libnvdimm: Remove duplicate struct declaration 2021-05-15T15:18:29+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-05-15T15:18:29+00:00 urn:sha1:33f85ca44eec7f1ad4be3f3b8d575845b789f1b3 Pull more drm fixes from Dave Airlie: "Looks like I wasn't the only one not fully switched on this week. The msm pull has a missing tag so I missed it, and i915 team were a bit late. In my defence I did have a day with the roof of my home office removed, so was sitting at my kids desk. msm: - dsi regression fix - dma-buf pinning fix - displayport fixes - llc fix i915: - Fix active callback alignment annotations and subsequent crashes - Retract link training strategy to slow and wide, again - Avoid division by zero on gen2 - Use correct width reads for C0DRB3/C1DRB3 registers - Fix double free in pdp allocation failure path - Fix HDMI 2.1 PCON downstream caps check" * tag 'drm-fixes-2021-05-15' of git://anongit.freedesktop.org/drm/drm: drm/i915: Use correct downstream caps for check Src-Ctl mode for PCON drm/i915/overlay: Fix active retire callback alignment drm/i915: Fix crash in auto_retire drm/i915/gt: Fix a double free in gen8_preallocate_top_level_pdp drm/i915: Read C0DRB3/C1DRB3 as 16 bits again drm/i915: Avoid div-by-zero on gen2 drm/i915/dp: Use slow and wide link training for everything drm/msm/dp: initialize audio_comp when audio starts drm/msm/dp: check sink_count before update is_connected status drm/msm: fix minor version to indicate MSM_PARAM_SUSPENDS support drm/msm/dsi: fix msm_dsi_phy_get_clk_provider return code drm/msm/dsi: dsi_phy_28nm_8960: fix uninitialized variable access drm/msm: fix LLC not being enabled for mmu500 targets drm/msm: Do not unpin/evict exported dma-buf's