[PATCH 4.18 091/350] ACPI/PPTT: Handle architecturally unknown cache types

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Jeffrey Hugo [ Upstream commit 59bbff3775c0951300f7b41345a54b999438f8d0 ] The type of a cache might not be specified by architectural mechanisms (ie system registers), but its type might be sp

[PATCH 4.18 122/350] net: hns3: Preserve vlan 0 in hardware table

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Yunsheng Lin [ Upstream commit daaa8521760ee4d4e65f309c4c37b3a1e58c9d4e ] When netdev is down, the stack will delete the vlan from hardware including vlan0, which will cause problem when doing

[PATCH 4.18 116/350] pinctrl: qcom: spmi-mpp: Fix drive strength setting

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Stephen Boyd [ Upstream commit 89c68b102f13f123aaef22b292526d6b92501334 ] It looks like we parse the drive strength setting here, but never actually write it into the hardware to update it. Pa

[PATCH 4.18 114/350] spi: gpio: No MISO does not imply no RX

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Linus Walleij [ Upstream commit abf5feef3ff0cefade0c76be53b59e55fdd46093 ] There is a logical problem in spi-gpio with host just assigning a MOSI line and no MISO: this is interpreted as the h

[PATCH 4.18 117/350] bpf/verifier: fix verifier instability

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Alexei Starovoitov [ Upstream commit a9c676bc8fc58d00eea9836fb14ee43c0346416a ] Edward Cree says: In check_mem_access(), for the PTR_TO_CTX case, after check_ctx_access() has supplied a reg_ty

[PATCH 4.18 121/350] pinctrl: ssbi-gpio: Fix pm8xxx_pin_config_get() to be compliant

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Douglas Anderson [ Upstream commit b432414b996d32a1bd9afe2bd595bd5729c1477f ] If you look at "pinconf-groups" in debugfs for ssbi-gpio you'll notice it looks like nonsense. The problem is fai

[PATCH 4.18 106/350] pinctrl: qcom: spmi-mpp: Fix err handling of pmic_mpp_set_mux

4.18-stable review patch. If anyone has any objections, please let me know. -- From: YueHaibing [ Upstream commit 69f8455f6cc78fa6cdf80d0105d7a748106271dc ] 'ret' should be returned while pmic_mpp_write_mode_ctl fails. Fixes: 0e948042c420 ("pinctrl: qcom: spmi-mpp: Implement

[PATCH 4.18 111/350] block, bfq: correctly charge and reset entity service in all cases

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Paolo Valente [ Upstream commit cbeb869a3d1110450186b738199963c5e68c2a71 ] BFQ schedules entities (which represent either per-process queues or groups of queues) as a function of their timesta

[PATCH 4.18 089/350] x86/olpc: Indicate that legacy PC XO-1 platform should not register RTC

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Lubomir Rintel [ Upstream commit d92116b800fb79a72ad26121f5011f6aa3ad94c2 ] On OLPC XO-1, the RTC is discovered via device tree from the arch initcall. Don't let the PC platform register anoth

[PATCH 4.18 103/350] net: hns3: Add nic state check before calling netif_tx_wake_queue

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Jian Shen [ Upstream commit 7a8101109dd37837f587cd56f3111d4fc17a07f5 ] When nic down, it firstly calls netif_tx_stop_all_queues(), then calls napi_disable(). But napi_disable() will wait curre

[PATCH 4.18 107/350] brcmfmac: fix for proper support of 160MHz bandwidth

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Arend van Spriel [ Upstream commit 330994e8e8ec5d0b269a5265e6032b37e29aa336 ] Decoding of firmware channel information was not complete for 160MHz support. This resulted in the following warni

[PATCH 4.18 118/350] failover: Add missing check to validate slave_dev in net_failover_slave_unregister

4.18-stable review patch. If anyone has any objections, please let me know. -- From: YueHaibing [ Upstream commit 9e7e6cabf371cc008cb2244a04c012b516753693 ] Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/net_failover.c: In function 'net_failover_slave_unregister':

[PATCH 4.18 088/350] iwlwifi: mvm: check for n_profiles validity in EWRD ACPI

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Luca Coelho [ Upstream commit 2e1976bb75263fbad918e82184b16a23bd721546 ] When reading the profiles from the EWRD table in ACPI, we loop over the data and set it into our internal table. We us

[PATCH 4.18 104/350] net: hns3: Fix ets validate issue

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Jian Shen [ Upstream commit adefc0a2ff465f4ac4a88450fe69d336c8b074c5 ] There is a defect in hclge_ets_validate(). If each member of tc_tsa is not IEEE_8021QAZ_TSA_ETS, the variable total_ets_b

[PATCH 4.18 108/350] net: hns3: Check hdev state when getting link status

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Peng Li [ Upstream commit 582d37bbb613b8ad86bf82845d3a74a02a5a0fa1 ] By default, HW link status is up. If hclge_update_link_status is called before net up, driver will print "link up". It is n

[PATCH 4.18 100/350] net: hns3: Fix for packet buffer setting bug

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Yunsheng Lin [ Upstream commit 996ff91840eb6f288826e472685abde78bac20ea ] The hardware expects a unit of 128 bytes when setting packet buffer. When calculating the packet buffer size, hclge_rx

[PATCH 4.18 113/350] kprobes: Return error if we fail to reuse kprobe instead of BUG_ON()

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Masami Hiramatsu [ Upstream commit 819319fc93461c07b9cdb3064f154bd8cfd48172 ] Make reuse_unused_kprobe() to return error code if it fails to reuse unused kprobe for optprobe instead of calling

[PATCH 4.18 102/350] x86: boot: Fix EFI stub alignment

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Ben Hutchings [ Upstream commit 9c1442a9d039a1a3302fa93e9a11001c5f23b624 ] We currently align the end of the compressed image to a multiple of 16. However, the PE-COFF header included in the

[PATCH 4.18 115/350] ACPI / LPSS: Add alternative ACPI HIDs for Cherry Trail DMA controllers

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Hans de Goede [ Upstream commit 240714061c58e6b1abfb3322398a7634151c06cb ] Bay and Cherry Trail DSTDs represent a different set of devices depending on which OS the device think it is booting.

[PATCH 4.18 112/350] arm64: entry: Allow handling of undefined instructions from EL1

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Will Deacon [ Upstream commit 0bf0f444b2c49241b2b39aa3cf210d7c95ef6c34 ] Rather than panic() when taking an undefined instruction exception from EL1, allow a hook to be registered in case we w

[PATCH 4.18 101/350] Bluetooth: btbcm: Add entry for BCM4335C0 UART bluetooth

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Christian Hewitt [ Upstream commit a357ea098c9605f60d92a66a9073f56ce25726da ] This patch adds the device ID for the AMPAK AP6335 combo module used in the 1st generation WeTek Hub Android/Libre

[PATCH 4.18 110/350] net: phy: phylink: ensure the carrier is off when starting phylink

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Antoine Tenart [ Upstream commit aeeb2e8fdefdd5d257a1446351c70cb3df540199 ] Phylink made an assumption about the carrier state being down when calling phylink_start(). If this assumption isn't

[PATCH 4.18 119/350] perf tests: Fix record+probe_libc_inet_pton.sh without pings debuginfo

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Arnaldo Carvalho de Melo [ Upstream commit 1632936480a53d85ef3012cd9f290e247251cbb9 ] When we don't have the iputils-debuginfo package installed, i.e. when we don't have the DWARF information

[PATCH 4.18 056/350] perf cpu_map: Align cpu map synthesized events properly.

4.18-stable review patch. If anyone has any objections, please let me know. -- From: David Miller [ Upstream commit 0ed149cf5239cc6e7e65bf00f769e8f1e91076c0 ] The size of the resulting cpu map can be smaller than a multiple of sizeof(u64), resulting in SIGBUS on cpus like Spar

[PATCH 4.18 054/350] perf evsel: Store ids for events with their own cpus perf_event__synthesize_event_update_cpus

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Jiri Olsa [ Upstream commit 4ab8455f8bd83298bf7f67ab9357e3b1cc765c7d ] John reported crash when recording on an event under PMU with cpumask defined: root@localhost:~# ./perf_debug_ record

[PATCH 4.18 057/350] perf report: Dont crash on invalid inline debug information

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Milian Wolff [ Upstream commit d4046e8e17b9f378cb861982ef71c63911b5dff3 ] When the function name for an inline frame is invalid, we must not try to demangle this symbol, otherwise we crash wit

[PATCH 4.18 052/350] nfp: flower: use offsets provided by pedit instead of index for ipv6

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Pieter Jansen van Vuuren [ Upstream commit 140b6abac26d799f75d772ab5e969b34ad8d68f1 ] Previously when populating the set ipv6 address action, we incorrectly made use of pedit's key index to de

[PATCH 4.18 085/350] mtd: rawnand: denali: set SPARE_AREA_SKIP_BYTES register to 8 if unset

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Masahiro Yamada [ Upstream commit 0d55c668b218a1db68b5044bce4de74e1bd0f0c8 ] NAND devices need additional data area (OOB) for error correction, but it is also used for Bad Block Marker (BBM).

[PATCH 4.18 048/350] xfrm: policy: use hlist rcu variants on insert

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Florian Westphal [ Upstream commit 9d200fd178f11dd50eb1fd8ccd0650c9284e ] bydst table/list lookups use rcu, so insertions must use rcu versions. Fixes: a7c44247f704e ("xfrm: policy: make

[PATCH 4.18 105/350] pinctrl: sunxi: fix pctrl->functions allocation in sunxi_pinctrl_build_state

4.18-stable review patch. If anyone has any objections, please let me know. -- From: YueHaibing [ Upstream commit a4925311a5443126ecc90671a1604ea7b0f5b32e ] fixes following Smatch static check warning: ./drivers/pinctrl/sunxi/pinctrl-sunxi.c:1112 sunxi_pinctrl_build_state()

[PATCH 4.18 096/350] mtd: rawnand: atmel: Fix potential NULL pointer dereference

4.18-stable review patch. If anyone has any objections, please let me know. -- From: "Gustavo A. R. Silva" [ Upstream commit fbed20280d912449cfb40c382cb55e3d11502587 ] There is a potential execution path in which function of_find_compatible_node() returns NULL. In such a case,

[PATCH 4.18 087/350] iwlwifi: mvm: clear HW_RESTART_REQUESTED when stopping the interface

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Emmanuel Grumbach [ Upstream commit 155f7e0441cd121b1e673d465a35e99f4b9b2f0b ] Fix a bug that happens in the following scenario: 1) suspend without WoWLAN 2) mac80211 calls drv_stop because of

[PATCH 4.18 097/350] signal: Introduce COMPAT_SIGMINSTKSZ for use in compat_sys_sigaltstack

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Will Deacon [ Upstream commit 22839869f21ab3850fbbac9b425ccc4c0023926f ] The sigaltstack(2) system call fails with -ENOMEM if the new alternative signal stack is found to be smaller than SIGMI

[PATCH 4.18 099/350] ice: update fw version check logic

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Jacob Keller [ Upstream commit 396fbf9cab5dc07f8f87773062a8d35f54b40a05 ] We have MAX_FW_API_VER_BRANCH, MAX_FW_API_VER_MAJOR, and MAX_FW_API_VER_MINOR that we use in ice_controlq.h to test wh

[PATCH 4.18 055/350] perf tools: Fix use of alternatives to find JDIR

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Jarod Wilson [ Upstream commit 36b8d4628d3cc8f5a748e508cce8673bc00fc63c ] When a build is run from something like a cron job, the user's $PATH is rather minimal, of note, not including /usr/sb

[PATCH 4.18 083/350] mmc: sdhci-pci-o2micro: Add quirk for O2 Micro dev 0x8620 rev 0x01

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Yu Zhao [ Upstream commit 5169894982bb67486d93cc1e10151712bb86bcb6 ] This device reports SDHCI_CLOCK_INT_STABLE even though it's not ready to take SDHCI_CLOCK_CARD_EN. The symptom is that read

[PATCH 4.18 084/350] sdhci: acpi: add free_slot callback

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Wang Dongsheng [ Upstream commit c7eabbee3de99347105faa7fd925a500ccf43baf ] The device specific resource can be free in free_slot after removing host controller. Signed-off-by: Wang Dongsheng

[PATCH 4.18 053/350] sched/fair: Fix the min_vruntime update logic in dequeue_entity()

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Song Muchun [ Upstream commit 9845c49cc9bbb317a0bc9e9cf78d8e09d54c9af0 ] The comment and the code around the update_min_vruntime() call in dequeue_entity() are not in agreement. >From commit:

[PATCH 4.18 081/350] cpupower: Fix coredump on VMWare

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Prarit Bhargava [ Upstream commit f69ffc5d3db8f1f03fd6d1df5930f9a1fbd787b6 ] cpupower crashes on VMWare guests. The guests have the AMD PStateDef MSR (0xC0010064 + state number) set to zero.

[PATCH 4.18 079/350] perf tools: Cleanup trace-event-info tdata leak

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Sanskriti Sharma [ Upstream commit faedbf3fd19f2511a39397f76359e4cc6ee93072 ] Free tracing_data structure in tracing_data_get() error paths. Fixes the following coverity complaint: Error:

[PATCH 4.18 082/350] bcache: Populate writeback_rate_minimum attribute

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Ben Peddell [ Upstream commit 7567c2a2ad9e80a2ce977eef535e64b61899633e ] Forgot to include the maintainers with my first email. Somewhere between Michael Lyle's original "bcache: PI controlle

[PATCH 4.18 078/350] perf tools: Free temporary sys string in read_event_files()

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Sanskriti Sharma [ Upstream commit 1e44224fb0528b4c0cc176bde2bb31e9127eb14b ] For each system in a given pevent, read_event_files() reads in a temporary 'sys' string. Be sure to free this str

[PATCH 4.18 077/350] spi: spi-ep93xx: Use dma_data_direction for ep93xx_spi_dma_{finish,prepare}

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Nathan Chancellor [ Upstream commit a1108c7b2efb892350ba6a0e932dfd45622f4e2b ] Clang warns when one enumerated type is implicitly converted to another. drivers/spi/spi-ep93xx.c:342:62: warnin

[PATCH 4.18 080/350] perf strbuf: Match va_{add,copy} with va_end

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Sanskriti Sharma [ Upstream commit ce49d8436cffa9b7a6a5f110879d53e89dbc6746 ] Ensure that all code paths in strbuf_addv() call va_end() on the ap_saved copy that was made. Fixes the following

[PATCH 4.18 074/350] lightnvm: pblk: fix race on sysfs line state

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Javier González [ Upstream commit 44cdbdc657b23f75736eca3e88b781f009104363 ] pblk exposes a sysfs interface that represents its internal state. Part of this state is the map bitmap for the cur

[PATCH 4.18 051/350] nfp: flower: fix pedit set actions for multiple partial masks

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Pieter Jansen van Vuuren [ Upstream commit 8913806f166e47c6b3fe8253e9cfb9caabe64341 ] Previously we did not correctly change headers when using multiple pedit actions with partial masks. We no

[PATCH 4.18 070/350] nfp: devlink port split support for 1x100G CXP NIC

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Ryan C Goodfellow [ Upstream commit 5948185b97fa1f83d7855e638a72982a1073ebf5 ] This commit makes it possible to use devlink to split the 100G CXP Netronome into two 40G interfaces. Currently w

[PATCH 4.18 075/350] lightnvm: pblk: fix two sleep-in-atomic-context bugs

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Jia-Ju Bai [ Upstream commit 7325b4bbe5952e3e939f15de812f2ee0c0d33ca9 ] The driver may sleep with holding a spinlock. The function call paths (from bottom to top) in Linux-4.16 are: [FUNC] n

[PATCH 4.18 073/350] hwmon: (pwm-fan) Set fan speed to 0 on suspend

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Thierry Reding [ Upstream commit 95dcd64bc5a27080beaa344edfe5bdcca3d2e7dc ] Technically this is not required because disabling the PWM should be enough. However, when support for atomic operat

[PATCH 4.18 071/350] tun: Consistently configure generic netdev params via rtnetlink

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Serhey Popovych [ Upstream commit df52eab23d703142c766ac00bdb8db19d71238d0 ] Configuring generic network device parameters on tun will fail in presence of IFLA_INFO_KIND attribute in IFLA_LINK

[PATCH 4.18 050/350] r8169: Enable MSI-X on RTL8106e

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Jian-Hong Pan [ Upstream commit d49c88d7677ba737e9d2759a87db0402d5ab2607 ] Originally, we have an issue where r8169 MSI-X interrupt is broken after S3 suspend/resume on RTL8106e of ASUS X441UA

[PATCH 4.18 069/350] arm64: cpufeature: ctr: Fix cpu capability check for late CPUs

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Suzuki K Poulose [ Upstream commit 8ab66cbe63aeaf9e5970fb4aaef1c660fca59321 ] The matches() routine for a capability must honor the "scope" passed to it and return the proper results. i.e, whe

[PATCH 4.18 066/350] netfilter: xt_nat: fix DNAT target for shifted portmap ranges

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Paolo Abeni [ Upstream commit cb20f2d2c0507d60d94ef896991e95708f051dd1 ] The commit 2eb0f624b709 ("netfilter: add NAT support for shifted portmap ranges") did not set the checkentry/destroy ca

[PATCH 4.18 068/350] swim: fix cleanup on setup error

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Omar Sandoval [ Upstream commit 1448a2a5360ae06f25e2edc61ae070dff5c0beb4 ] If we fail to allocate the request queue for a disk, we still need to free that disk, not just the previous ones. Add

[PATCH 4.18 072/350] s390/sthyi: Fix machine name validity indication

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Janosch Frank [ Upstream commit b5130dc2224d1881f24224c0590c6d97f2168d6a ] When running as a level 3 guest with no host provided sthyi support sclp_ocf_cpc_name_copy() will only return zeroes.

[PATCH 4.18 067/350] ataflop: fix error handling during setup

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Omar Sandoval [ Upstream commit 71327f547ee3a46ec5c39fdbbd268401b2578d0e ] Move queue allocation next to disk allocation to fix a couple of issues: - If add_disk() hasn't been called, we shou

[PATCH 4.18 065/350] locking/lockdep: Fix debug_locks off performance problem

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Waiman Long [ Upstream commit 9506a7425b094d2f1d9c877ed5a78f416669269b ] It was found that when debug_locks was turned off because of a problem found by the lockdep code, the system performanc

[PATCH 4.18 064/350] net: socionext: Reset tx queue in ndo_stop

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Masahisa Kojima [ Upstream commit 8d5b0bf611ec5b7618d5b772dddc93b8afa78cb8 ] We observed that packets and bytes count are not reset when user performs interface down. Eventually, tx queue is e

[PATCH 4.18 063/350] i2c: rcar: cleanup DMA for all kinds of failure

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Wolfram Sang [ Upstream commit 31d86033a0749a0463ea654130b2de5c163154f1 ] DMA needs to be cleaned up not only on timeout, but on all errors where it has been setup before. Fixes: 73e8b0528346

[PATCH 4.18 049/350] perf vendor events intel: Fix wrong filter_band* values for uncore events

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Jiri Olsa [ Upstream commit 94aafb74cee0002e2f2eb6dc5376f54d5951ab4d ] Michael reported that he could not stat following event: $ perf stat -e unc_p_freq_ge_1200mhz_cycles -a -- ls event

[PATCH 4.18 062/350] selftests: ftrace: Add synthetic event syntax testcase

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Masami Hiramatsu [ Upstream commit ba0e41ca81b935b958006c7120466e2217357827 ] Add a testcase to check the syntax and field types for synthetic_events interface. Link: http://lkml.kernel.org/

[PATCH 4.18 020/350] ACPI / OSL: Use jiffies as the time bassis for acpi_os_get_timer()

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Bart Van Assche commit 83b2348e2755db48fa8f40fdb791f366fabc0ba0 upstream. Since acpi_os_get_timer() may be called after the timer subsystem has been suspended, use the jiffies counter instead

[PATCH 4.18 061/350] drm: Get ref on CRTC commit object when waiting for flip_done

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Leo Li [ Upstream commit 4364bcb2cd21d042bde4776448417ddffbc54045 ] This fixes a general protection fault, caused by accessing the contents of a flip_done completion object that has already be

[PATCH 4.18 060/350] r8169: re-enable MSI-X on RTL8168g

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Heiner Kallweit [ Upstream commit 9675931e6b65d160d16bcc9472c1acef15524def ] Similar to d49c88d7677b ("r8169: Enable MSI-X on RTL8106e") after e9d0ba506ea8 ("PCI: Reprogram bridge prefetch reg

[PATCH 4.18 019/350] pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Maciej S. Szmigiero commit 95691e3eddc41da2d1cd3cca51fecdfb46bd85bc upstream. Currently, "disable_clkrun" yenta_socket module parameter is only implemented for TI CardBus bridges. Add also an

[PATCH 4.18 058/350] x86/fpu: Remove second definition of fpu in __fpu__restore_sig()

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Sebastian Andrzej Siewior [ Upstream commit 6aa676761d4c1acfa31320e55fa1f83f3fcbbc7a ] Commit: c5bedc6847c3b ("x86/fpu: Get rid of PF_USED_MATH usage, convert it to fpu->fpstate_active")

[PATCH 4.18 011/350] hwmon: (pmbus) Fix page count auto-detection.

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Dmitry Bazhenov commit e7c6a55606b5c46b449d76588968b4d8caae903f upstream. Devices with compatible="pmbus" field have zero initial page count, and pmbus_clear_faults() being called before the p

[PATCH 4.18 059/350] net: qla3xxx: Remove overflowing shift statement

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Nathan Chancellor [ Upstream commit 8c3bf9b62b667456a57aefcf1689e826df146159 ] Clang currently warns: drivers/net/ethernet/qlogic/qla3xxx.c:384:24: warning: signed shift result (0xF)

[PATCH 4.18 015/350] block: make sure discard bio is aligned with logical block size

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Ming Lei commit 1adfc5e4136f5967d591c399aff95b3b035f16b7 upstream. Obviously the created discard bio has to be aligned with logical block size. This patch introduces the helper of bio_allowed

[PATCH 4.18 047/350] xsk: do not call synchronize_net() under RCU read lock

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Björn Töpel [ Upstream commit cee271678d0e3177a25d0fcb2fa5e051d48e4262 ] The XSKMAP update and delete functions called synchronize_net(), which can sleep. It is not allowed to sleep during an

[PATCH 4.18 016/350] block: make sure writesame bio is aligned with logical block size

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Ming Lei commit 34ffec60b27aa81d04e274e71e4c6ef740f75fc7 upstream. Obviously the created writesame bio has to be aligned with logical block size, and use bio_allowed_max_sectors() to retrieve

[PATCH 4.18 018/350] dma-mapping: fix panic caused by passing empty cma command line argument

4.18-stable review patch. If anyone has any objections, please let me know. -- From: He Zhe commit a3ceed87b07769fb80ce9dc6b604e515dba14c4b upstream. early_cma does not check input argument before passing it to simple_strtoull. The argument would be a NULL pointer if "cma", wi

[PATCH 4.18 044/350] nvme: remove ns sibling before clearing path

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Keith Busch [ Upstream commit 48f78be3326052a7718678ff9a78d6d884a50323 ] The code had been clearing a namespace being deleted as the current path while that namespace was still in the path sib

[PATCH 4.18 042/350] drm: fix use of freed memory in drm_mode_setcrtc

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Tomi Valkeinen [ Upstream commit 064253c1c0625efd0362a0b7ecdbe8bee2a2904d ] drm_mode_setcrtc() retries modesetting in case one of the functions it calls returns -EDEADLK. connector_set, mode a

[PATCH 4.18 045/350] Revert "perf tools: Fix PMU term format max value calculation"

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Jiri Olsa [ Upstream commit 1b9caa10b31dda0866f4028e4bfb923fb6e4072f ] This reverts commit ac0e2cd555373ae6f8f3a3ad3fbbf5b6d1e7. Michael reported an issue with oversized terms values assi

[PATCH 4.18 043/350] bpf: do not blindly change rlimit in reuseport net selftest

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit 262f9d811c7608f1e74258ceecfe1fa213bdf912 ] If the current process has unlimited RLIMIT_MEMLOCK, we should should leave it as is. Fixes: 941ff6f11c02 ("bpf: fix

[PATCH 4.18 039/350] x86/mm/pat: Disable preemption around __flush_tlb_all()

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Sebastian Andrzej Siewior commit f77084d96355f5fba8e2c1fb3a51a393b1570de7 upstream. The WARN_ON_ONCE(__read_cr3() != build_cr3()) in switch_mm_irqs_off() triggers every once in a while during

[PATCH 4.18 041/350] ARM: dts: exynos: Disable pull control for MAX8997 interrupts on Origen

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Marek Szyprowski commit f5e758b8358f6c27e8a351ddf0b441a64cdabb94 upstream. PMIC_IRQB and PMIC_KEYINB lines on Exynos4210-based Origen board have external pull-up resistors, so disable any pull

[PATCH 4.18 035/350] ALSA: ca0106: Disable IZD on SB0570 DAC to fix audio pops

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Alex Stanoev commit ac237c28d5ac1b241d58b1b7b4b9fa10efb22fb5 upstream. The Creative Audigy SE (SB0570) card currently exhibits an audible pop whenever playback is stopped or resumed, or during

[PATCH 4.18 036/350] x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Jiri Kosina commit 53c613fe6349994f023245519265999eed75957f upstream. STIBP is a feature provided by certain Intel ucodes / CPUs. This feature (once enabled) prevents cross-hyperthread control

[PATCH 4.18 031/350] ALSA: hda - Fix headphone pin config for ASUS G751

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai commit 5b7c5e1f4c36b99d0f694f38b9ad910f520cb7ef upstream. BIOS on ASUS G751 doesn't seem to map the headphone pin (NID 0x16) correctly. Add a quirk to address it, as well as chai

[PATCH 4.18 034/350] ALSA: hda: Add 2 more models to the power_save blacklist

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Hans de Goede commit 5cb6b5fc013ee711d19bfc4e9deb8d6ae80741db upstream. Power-saving is causing plops on audio start/stop on Dell Precision T3600 laptops and Intel DZ77BH boards, add these to

[PATCH 4.18 040/350] x86/speculation: Support Enhanced IBRS on future CPUs

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Sai Praneeth commit 706d51681d636a0c4a5ef53395ec3b803e45ed4d upstream. Future Intel processors will support "Enhanced IBRS" which is an "always on" mode i.e. IBRS bit in SPEC_CTRL MSR is enabl

[PATCH 4.18 038/350] x86/corruption-check: Fix panic in memory_corruption_check() when boot option without value is provided

4.18-stable review patch. If anyone has any objections, please let me know. -- From: He Zhe commit ccde460b9ae5c2bd5e4742af0a7f623c2daad566 upstream. memory_corruption_check[{_period|_size}]()'s handlers do not check input argument before passing it to kstrtoul() or simple_str

[PATCH 4.18 032/350] ALSA: hda/realtek - Fix the problem of the front MIC on the Lenovo M715

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Hui Wang commit d06fb562bff5d14defdacbd92449bacbaedd5cdf upstream. The front MIC on the Lenovo M715 can't record sound, after applying the ALC294_FIXUP_LENOVO_MIC_LOCATION, the problem is fixe

[PATCH 4.18 033/350] ALSA: hda - Add mic quirk for the Lenovo G50-30 (17aa:3905)

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Jeremy Cline commit e7bb6ad5685f05685dd8a6a5eda7bfcd14d5f95b upstream. The Lenovo G50-30, like other G50 models, has a Conexant codec that requires a quirk for its inverted stereo dmic. Bugzi

[PATCH 4.18 013/350] block: setup bounce bio_sets properly

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Jens Axboe commit 52990a5fb0c991ecafebdab43138b5ed41376852 upstream. We're only setting up the bounce bio sets if we happen to need bouncing for regular HIGHMEM, not if we only need it for ISA

[PATCH 4.18 027/350] parisc: Fix address in HPMC IVA

4.18-stable review patch. If anyone has any objections, please let me know. -- From: John David Anglin commit 1138b6718ff74d2a934459643e3754423d23b5e2 upstream. Helge noticed that the address of the os_hpmc handler was not being correctly calculated in the hpmc macro. As a re

[PATCH 4.18 028/350] parisc: Fix map_pages() to not overwrite existing pte entries

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Helge Deller commit 3c229b3f2dd8133f61bb81d3cb018be92f4bba39 upstream. Fix a long-existing small nasty bug in the map_pages() implementation which leads to overwriting already written pte entr

[PATCH 4.18 021/350] ACPICA: AML interpreter: add region addresses in global list during initialization

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Erik Schmauss commit 4abb951b73ff0a8a979113ef185651aa3c8da19b upstream. The table load process omitted adding the operation region address range to the global list. This omission is problemati

[PATCH 4.18 022/350] ACPICA: AML Parser: fix parse loop to correctly skip erroneous extended opcodes

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Erik Schmauss commit c64baa3a6fa207d112706bc5e7fd645cd8a8663f upstream. AML opcodes come in two lengths: 1-byte opcodes and 2-byte, extended opcodes. If an error occurs due to illegal opcodes

[PATCH 4.18 030/350] ALSA: hda - Add quirk for ASUS G751 laptop

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai commit 11ba660290ccd35562f4e05cec08942a6c4c upstream. ASUS G751 requires the extra COEF initialization to make it microphone working properly. Reported-and-tested-by: Håvard

[PATCH 4.18 024/350] ipmi: Fix timer race with module unload

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Jan Glauber commit 0711e8c1b4572d076264e71b0002d223f2666ed7 upstream. Please note that below oops is from an older kernel, but the same race seems to be present in the upstream kernel too. --

[PATCH 4.18 026/350] acpi, nfit: Fix Address Range Scrub completion tracking

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Dan Williams commit d3abaf43bab8d5b0a3c6b982100d9e2be96de4ad upstream. The Address Range Scrub implementation tried to skip running scrubs against ranges that were already scrubbed by the BIOS

[PATCH 4.18 009/350] bcache: correct dirty data statistics

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Tang Junhui commit 2e17a262a2371d38d2ec03614a2675a32cef9912 upstream. When bcache device is clean, dirty keys may still exist after journal replay, so we need to count these dirty keys even de

[PATCH 4.18 012/350] jffs2: free jffs2_sb_info through jffs2_kill_sb()

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Hou Tao commit 92e2921f7eee63450a5f953f4b15dc6210219430 upstream. When an invalid mount option is passed to jffs2, jffs2_parse_options() will fail and jffs2_sb_info will be freed, but then jff

[PATCH 4.18 023/350] kprobes/x86: Use preempt_enable() in optimized_callback()

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Masami Hiramatsu commit 2e62024c265aa69315ed02835623740030435380 upstream. The following commit: a19b2e3d7839 ("kprobes/x86: Remove IRQ disabling from ftrace-based/optimized kprobes”) rem

[PATCH 4.18 000/350] 4.18.19-stable review

This is the start of the stable review cycle for the 4.18.19 release. There are 350 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Tue Nov 13 22:15:28 UTC 2018. Anything recei

[PATCH 4.18 003/350] mtd: spi-nor: intel-spi: Add support for Intel Ice Lake SPI serial flash

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Mika Westerberg commit 42460c31ae96cbad5ae226ee6c10bd8d70d764ae upstream. Intel Ice Lake exposes the SPI serial flash controller as a PCI device in the same way than Intel Denverton. Add Ice L

[PATCH 4.18 008/350] bcache: trace missed reading by cache_missed

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Tang Junhui commit 502b291568fc7faf1ebdb2c2590f12851db0ff76 upstream. Missed reading IOs are identified by s->cache_missed, not the s->cache_miss, so in trace_bcache_read() using trace_bcache_

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