Unnamed repository; edit this file 'description' to name the repository. https://git.kobert.dev/pm24.git/atom/include?h=v5.4-rc5 2019-10-26T19:23:08Z 2019-10-26T19:23:08Z Linus Torvalds torvalds@linux-foundation.org 2019-10-26T19:23:08Z urn:sha1:13fa692e3f86deed6c0d56b3004b694f0ccad3d4 Pull driver core fix from Greg KH: "Here is a single sysfs fix for 5.4-rc5. It resolves an error if you actually try to use the __BIN_ATTR_WO() macro, seems I never tested it properly before :( This has been in linux-next for a while with no reported issues" * tag 'driver-core-5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: sysfs: Fixes __BIN_ATTR_WO() macro 2019-10-25T20:11:55Z Linus Torvalds torvalds@linux-foundation.org 2019-10-25T20:11:55Z urn:sha1:9e2dd2ca85d211a6ef2a1e95ba9239ec69959b1e Pull modules fixes from Jessica Yu: - Revert __ksymtab_$namespace.$symbol naming scheme back to __ksymtab_$symbol, as it was causing issues with depmod. Instead, have modpost extract a symbol's namespace from __kstrtabns and __ksymtab_strings. - Fix `make nsdeps` for out of tree kernel builds (make O=...) caused by unescaped '/'. Use a different sed delimiter to avoid this problem. * tag 'modules-for-v5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux: scripts/nsdeps: use alternative sed delimiter symbol namespaces: revert to previous __ksymtab name scheme modpost: make updating the symbol namespace explicit modpost: delegate updating namespaces to separate function 2019-10-24T19:36:11Z Linus Torvalds torvalds@linux-foundation.org 2019-10-24T19:36:11Z urn:sha1:5fa2845fd794419fbeaf240aaa0c6d62ce6191cc Pull power management fixes from Rafael Wysocki: "These fix problems related to frequency limits management in cpufreq that were introduced during the 5.3 cycle (when PM QoS had started to be used for that), fix a few issues in the OPP (operating performance points) library code and fix up the recently added haltpoll cpuidle driver. The cpufreq changes are somewhat bigger that I would like them to be at this stage of the cycle, but the problems fixed by them include crashes on boot and shutdown in some cases (among other things) and in my view it is better to address the root of the issue right away. Specifics: - Using device PM QoS of CPU devices for managing frequency limits in cpufreq does not work, so introduce frequency QoS (based on the original low-level PM QoS) for this purpose, switch cpufreq and related code over to using it and fix a race involving deferred updates of frequency limits on top of that (Rafael Wysocki, Sudeep Holla). - Avoid calling regulator_enable()/disable() from the OPP framework to avoid side-effects on boot-enabled regulators that may change their initial voltage due to performing initial voltage balancing without all restrictions from the consumers (Marek Szyprowski). - Avoid a kref management issue in the OPP library code and drop an incorrectly added lockdep_assert_held() from it (Viresh Kumar). - Make the recently added haltpoll cpuidle driver take the 'idle=' override into account as appropriate (Zhenzhong Duan)" * tag 'pm-5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: opp: Reinitialize the list_kref before adding the static OPPs again cpufreq: Cancel policy update work scheduled before freeing cpuidle: haltpoll: Take 'idle=' override into account opp: core: Revert "add regulators enable and disable" PM: QoS: Drop frequency QoS types from device PM QoS cpufreq: Use per-policy frequency QoS PM: QoS: Introduce frequency QoS opp: of: drop incorrect lockdep_assert_held() 2019-10-24T10:09:42Z Linus Torvalds torvalds@linux-foundation.org 2019-10-24T10:09:42Z urn:sha1:f632bfaa33ed147ba9eade15f137fc32a13bd4b8 Pull sound fixes from Takashi Iwai: "This is a usual small bump in the middle, we've got a set of ASoC fixes in this week as shown in diffstat. The only change in the core stuff is about (somewhat minor) PCM debugfs error handling. The major changes are rather for Intel SOF and topology coverage, as well as other platform (rockchip, samsung, stm) and codec fixes. As non-ASoC changes, a couple of new HD-audio chip fixes and a typo correction of USB-audio driver validation code are found" * tag 'sound-5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (29 commits) ALSA: hda: Add Tigerlake/Jasperlake PCI ID ALSA: usb-audio: Fix copy&paste error in the validator ALSA: hda/realtek - Add support for ALC711 ASoC: SOF: control: return true when kcontrol values change ASoC: stm32: sai: fix sysclk management on shutdown ASoC: Intel: sof-rt5682: add a check for devm_clk_get ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting ASoC: simple_card_utils.h: Fix potential multiple redefinition error ASoC: msm8916-wcd-digital: add missing MIX2 path for RX1/2 ASoC: core: Fix pcm code debugfs error ASoc: rockchip: i2s: Fix RPM imbalance ASoC: wm_adsp: Don't generate kcontrols without READ flags ASoC: intel: bytcr_rt5651: add null check to support_button_press ASoC: intel: sof_rt5682: add remove function to disable jack ASoC: rt5682: add NULL handler to set_jack function ASoC: intel: sof_rt5682: use separate route map for dmic ASoC: SOF: Intel: hda: Disable DMI L1 entry during capture ASoC: SOF: Intel: initialise and verify FW crash dump data. ASoC: SOF: Intel: hda: fix warnings during FW load ASoC: SOF: pcm: harden PCM STOP sequence ... 2019-10-23T10:14:29Z Linus Torvalds torvalds@linux-foundation.org 2019-10-23T10:14:29Z urn:sha1:54955e3bfde54dcdd29694741f2ddfc6b763b193 Pull btrfs fixes from David Sterba: - fixes of error handling cleanup of metadata accounting with qgroups enabled - fix swapped values for qgroup tracepoints - fix race when handling full sync flag - don't start unused worker thread, functionality removed already * tag 'for-5.4-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: Btrfs: check for the full sync flag while holding the inode lock during fsync Btrfs: fix qgroup double free after failure to reserve metadata for delalloc btrfs: tracepoints: Fix bad entry members of qgroup events btrfs: tracepoints: Fix wrong parameter order for qgroup events btrfs: qgroup: Always free PREALLOC META reserve in btrfs_delalloc_release_extents() btrfs: don't needlessly create extent-refs kernel thread btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group() Btrfs: add missing extents release on file extent cluster relocation error 2019-10-21T12:05:26Z Takashi Iwai tiwai@suse.de 2019-10-21T12:05:26Z urn:sha1:c8d2dcb3e94106395811ac86681a4439c560cbca ASoC: Fixes for v5.4 A collection of fixes that have arrived since the merge window. There are a small number of core fixes here but they are smaller ones around error handling. 2019-10-21T00:05:21Z Rafael J. Wysocki rafael.j.wysocki@intel.com 2019-10-16T10:47:53Z urn:sha1:2aac8bdf7a0fbd3e2a34141d28b57a7e21482cf7 There are no more active users of DEV_PM_QOS_MIN_FREQUENCY and DEV_PM_QOS_MAX_FREQUENCY device PM QoS request types, so drop them along with the code supporting them. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> 2019-10-21T00:05:21Z Rafael J. Wysocki rafael.j.wysocki@intel.com 2019-10-16T10:47:06Z urn:sha1:3000ce3c52f8b8db093e4dc649cd172390f71137 Replace the CPU device PM QoS used for the management of min and max frequency constraints in cpufreq (and its users) with per-policy frequency QoS to avoid problems with cpufreq policies covering more then one CPU. Namely, a cpufreq driver is registered with the subsys interface which calls cpufreq_add_dev() for each CPU, starting from CPU0, so currently the PM QoS notifiers are added to the first CPU in the policy (i.e. CPU0 in the majority of cases). In turn, when the cpufreq driver is unregistered, the subsys interface doing that calls cpufreq_remove_dev() for each CPU, starting from CPU0, and the PM QoS notifiers are only removed when cpufreq_remove_dev() is called for the last CPU in the policy, say CPUx, which as a rule is not CPU0 if the policy covers more than one CPU. Then, the PM QoS notifiers cannot be removed, because CPUx does not have them, and they are still there in the device PM QoS notifiers list of CPU0, which prevents new PM QoS notifiers from being registered for CPU0 on the next attempt to register the cpufreq driver. The same issue occurs when the first CPU in the policy goes offline before unregistering the driver. After this change it does not matter which CPU is the policy CPU at the driver registration time and whether or not it is online all the time, because the frequency QoS is per policy and not per CPU. Fixes: 67d874c3b2c6 ("cpufreq: Register notifiers with the PM QoS framework") Reported-by: Dmitry Osipenko <digetx@gmail.com> Tested-by: Dmitry Osipenko <digetx@gmail.com> Reported-by: Sudeep Holla <sudeep.holla@arm.com> Tested-by: Sudeep Holla <sudeep.holla@arm.com> Diagnosed-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/linux-pm/5ad2624194baa2f53acc1f1e627eb7684c577a19.1562210705.git.viresh.kumar@linaro.org/T/#md2d89e95906b8c91c15f582146173dce2e86e99f Link: https://lore.kernel.org/linux-pm/20191017094612.6tbkwoq4harsjcqv@vireshk-i7/T/#m30d48cc23b9a80467fbaa16e30f90b3828a5a29b Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> 2019-10-21T00:05:21Z Rafael J. Wysocki rafael.j.wysocki@intel.com 2019-10-16T10:41:24Z urn:sha1:77751a466ebd1a785456556061a2db6d60ea3898 Introduce frequency QoS, based on the "raw" low-level PM QoS, to represent min and max frequency requests and aggregate constraints. The min and max frequency requests are to be represented by struct freq_qos_request objects and the aggregate constraints are to be represented by struct freq_constraints objects. The latter are expected to be initialized with the help of freq_constraints_init(). The freq_qos_read_value() helper is defined to retrieve the aggregate constraints values from a given struct freq_constraints object and there are the freq_qos_add_request(), freq_qos_update_request() and freq_qos_remove_request() helpers to manipulate the min and max frequency requests. It is assumed that the the helpers will not run concurrently with each other for the same struct freq_qos_request object, so if that may be the case, their uses must ensure proper synchronization between them (e.g. through locking). In addition, freq_qos_add_notifier() and freq_qos_remove_notifier() are provided to add and remove notifiers that will trigger on aggregate constraint changes to and from a given struct freq_constraints object, respectively. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> 2019-10-19T21:09:11Z Linus Torvalds torvalds@linux-foundation.org 2019-10-19T21:09:11Z urn:sha1:531e93d11470aa2e14e6a3febef50d9bc7bab7a1 Pull networking fixes from David Miller: "I was battling a cold after some recent trips, so quite a bit piled up meanwhile, sorry about that. Highlights: 1) Fix fd leak in various bpf selftests, from Brian Vazquez. 2) Fix crash in xsk when device doesn't support some methods, from Magnus Karlsson. 3) Fix various leaks and use-after-free in rxrpc, from David Howells. 4) Fix several SKB leaks due to confusion of who owns an SKB and who should release it in the llc code. From Eric Biggers. 5) Kill a bunc of KCSAN warnings in TCP, from Eric Dumazet. 6) Jumbo packets don't work after resume on r8169, as the BIOS resets the chip into non-jumbo mode during suspend. From Heiner Kallweit. 7) Corrupt L2 header during MPLS push, from Davide Caratti. 8) Prevent possible infinite loop in tc_ctl_action, from Eric Dumazet. 9) Get register bits right in bcmgenet driver, based upon chip version. From Florian Fainelli. 10) Fix mutex problems in microchip DSA driver, from Marek Vasut. 11) Cure race between route lookup and invalidation in ipv4, from Wei Wang. 12) Fix performance regression due to false sharing in 'net' structure, from Eric Dumazet" * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (145 commits) net: reorder 'struct net' fields to avoid false sharing net: dsa: fix switch tree list net: ethernet: dwmac-sun8i: show message only when switching to promisc net: aquantia: add an error handling in aq_nic_set_multicast_list net: netem: correct the parent's backlog when corrupted packet was dropped net: netem: fix error path for corrupted GSO frames macb: propagate errors when getting optional clocks xen/netback: fix error path of xenvif_connect_data() net: hns3: fix mis-counting IRQ vector numbers issue net: usb: lan78xx: Connect PHY before registering MAC vsock/virtio: discard packets if credit is not respected vsock/virtio: send a credit update when buffer size is changed mlxsw: spectrum_trap: Push Ethernet header before reporting trap net: ensure correct skb->tstamp in various fragmenters net: bcmgenet: reset 40nm EPHY on energy detect net: bcmgenet: soft reset 40nm EPHYs before MAC init net: phy: bcm7xxx: define soft_reset for 40nm EPHY net: bcmgenet: don't set phydev->link from MAC net: Update address for MediaTek ethernet driver in MAINTAINERS ipv4: fix race condition between route lookup and invalidation ...