[5.4,033/255] powerpc/boot: Explicitly disable usage of SPE instructions

From: Pali Rohár <pali@kernel.org>

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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org,
	=?utf-8?q?Pali_Roh=C3=A1r?= <pali@kernel.org>,
 Michael Ellerman <mpe@ellerman.id.au>
Subject: [PATCH 5.4 033/255] powerpc/boot: Explicitly disable usage of SPE
 instructions
Date: Mon, 24 Oct 2022 13:29:03 +0200
Message-Id: <20221024113003.549793289@linuxfoundation.org>
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Message ID	20221024113003.549793289@linuxfoundation.org
State	New
Headers	Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org, =?utf-8?q?Pali_Roh=C3=A1r?= <pali@kernel.org>, Michael Ellerman <mpe@ellerman.id.au> Subject: [PATCH 5.4 033/255] powerpc/boot: Explicitly disable usage of SPE instructions Date: Mon, 24 Oct 2022 13:29:03 +0200 Message-Id: <20221024113003.549793289@linuxfoundation.org> In-Reply-To: <20221024113002.471093005@linuxfoundation.org> References: <20221024113002.471093005@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	None \| [5.4,002/255] ALSA: rawmidi: Drop register_mutex in snd_rawmidi_free() [5.4,003/255] ALSA: usb-audio: Fix potential memory leaks [5.4,004/255] ALSA: usb-audio: Fix NULL dererence at error path [5.4,005/255] ALSA: hda/realtek: remove ALC289_FIXUP_DUAL_SPK for Dell 5530 [5.4,006/255] ALSA: hda/realtek: Correct pin configs for ASUS G533Z [5.4,007/255] ALSA: hda/realtek: Add quirk for ASUS GV601R laptop [5.4,008/255] ALSA: hda/realtek: Add Intel Reference SSID to support headset keys [5.4,009/255] mtd: rawnand: atmel: Unmap streaming DMA mappings [5.4,010/255] cifs: destage dirty pages before re-reading them for cache=none [5.4,011/255] cifs: Fix the error length of VALIDATE_NEGOTIATE_INFO message [5.4,012/255] iio: dac: ad5593r: Fix i2c read protocol requirements [5.4,013/255] iio: pressure: dps310: Refactor startup procedure [5.4,014/255] iio: pressure: dps310: Reset chip after timeout [5.4,015/255] usb: add quirks for Lenovo OneLink+ Dock [5.4,016/255] can: kvaser_usb: Fix use of uninitialized completion [5.4,017/255] can: kvaser_usb_leaf: Fix overread with an invalid command [5.4,018/255] can: kvaser_usb_leaf: Fix TX queue out of sync after restart [5.4,019/255] can: kvaser_usb_leaf: Fix CAN state after restart [5.4,020/255] mmc: sdhci-sprd: Fix minimum clock limit [5.4,021/255] fs: dlm: fix race between test_bit() and queue_work() [5.4,022/255] fs: dlm: handle -EBUSY first in lock arg validation [5.4,023/255] HID: multitouch: Add memory barriers [5.4,024/255] quota: Check next/prev free block number after reading from quota file [5.4,025/255] ASoC: wcd9335: fix order of Slimbus unprepare/disable [5.4,026/255] regulator: qcom_rpm: Fix circular deferral regression [5.4,027/255] RISC-V: Make port I/O string accessors actually work [5.4,028/255] parisc: fbdev/stifb: Align graphics memory size to 4MB [5.4,029/255] riscv: Allow PROT_WRITE-only mmap() [5.4,030/255] riscv: Pass -mno-relax only on lld < 15.0.0 [5.4,031/255] UM: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK [5.4,032/255] PCI: Sanitise firmware BAR assignments behind a PCI-PCI bridge [5.4,033/255] powerpc/boot: Explicitly disable usage of SPE instructions [5.4,034/255] fbdev: smscufx: Fix use-after-free in ufx_ops_open() [5.4,035/255] btrfs: fix race between quota enable and quota rescan ioctl [5.4,036/255] f2fs: increase the limit for reserve_root [5.4,037/255] f2fs: fix to do sanity check on destination blkaddr during recovery [5.4,038/255] f2fs: fix to do sanity check on summary info [5.4,039/255] nilfs2: fix use-after-free bug of struct nilfs_root [5.4,040/255] jbd2: wake up journal waiters in FIFO order, not LIFO [5.4,041/255] ext4: avoid crash when inline data creation follows DIO write [5.4,042/255] ext4: fix null-ptr-deref in ext4_write_info [5.4,043/255] ext4: make ext4_lazyinit_thread freezable [5.4,044/255] ext4: place buffer head allocation before handle start [5.4,045/255] livepatch: fix race between fork and KLP transition [5.4,046/255] ftrace: Properly unset FTRACE_HASH_FL_MOD [5.4,047/255] ring-buffer: Allow splice to read previous partially read pages [5.4,048/255] ring-buffer: Have the shortest_full queue be the shortest not longest [5.4,049/255] ring-buffer: Check pending waiters when doing wake ups as well [5.4,050/255] ring-buffer: Fix race between reset page and reading page [5.4,051/255] media: cedrus: Set the platform driver data earlier [5.4,052/255] KVM: x86/emulator: Fix handing of POP SS to correctly set interruptibility [5.4,053/255] KVM: nVMX: Unconditionally purge queued/injected events on nested "exit" [5.4,054/255] KVM: VMX: Drop bits 31:16 when shoving exception error code into VMCS [5.4,055/255] gcov: support GCC 12.1 and newer compilers [5.4,056/255] drm/nouveau: fix a use-after-free in nouveau_gem_prime_import_sg_table() [5.4,057/255] selinux: use "grep -E" instead of "egrep" [5.4,058/255] tracing: Disable interrupt or preemption before acquiring arch_spinlock_t [5.4,059/255] userfaultfd: open userfaultfds with O_RDONLY [5.4,060/255] sh: machvec: Use char[] for section boundaries [5.4,061/255] ARM: 9247/1: mm: set readonly for MT_MEMORY_RO with ARM_LPAE [5.4,062/255] nfsd: Fix a memory leak in an error handling path [5.4,063/255] wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state() [5.4,064/255] wifi: mac80211: allow bw change during channel switch in mesh [5.4,065/255] bpftool: Fix a wrong type cast in btf_dumper_int [5.4,066/255] x86/resctrl: Fix to restore to original value when re-enabling hardware prefetch regi… [5.4,067/255] wifi: rtl8xxxu: tighten bounds checking in rtl8xxxu_read_efuse() [5.4,068/255] spi: qup: add missing clk_disable_unprepare on error in spi_qup_resume() [5.4,069/255] spi: qup: add missing clk_disable_unprepare on error in spi_qup_pm_resume_runtime() [5.4,070/255] wifi: rtl8xxxu: Fix skb misuse in TX queue selection [5.4,071/255] bpf: btf: fix truncated last_member_type_id in btf_struct_resolve [5.4,072/255] wifi: rtl8xxxu: gen2: Fix mistake in path B IQ calibration [5.4,073/255] net: fs_enet: Fix wrong check in do_pd_setup [5.4,074/255] bpf: Ensure correct locking around vulnerable function find_vpid() [5.4,075/255] x86/microcode/AMD: Track patch allocation size explicitly [5.4,076/255] spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe [5.4,077/255] netfilter: nft_fib: Fix for rpath check with VRF devices [5.4,078/255] spi: s3c64xx: Fix large transfers with DMA [5.4,079/255] vhost/vsock: Use kvmalloc/kvfree for larger packets. [5.4,080/255] mISDN: fix use-after-free bugs in l1oip timer handlers [5.4,081/255] sctp: handle the error returned from sctp_auth_asoc_init_active_key [5.4,082/255] tcp: fix tcp_cwnd_validate() to not forget is_cwnd_limited [5.4,083/255] net: rds: dont hold sock lock when cancelling work from rds_tcp_reset_callbacks() [5.4,084/255] bnx2x: fix potential memory leak in bnx2x_tpa_stop() [5.4,085/255] net/ieee802154: reject zero-sized raw_sendmsg() [5.4,086/255] once: add DO_ONCE_SLOW() for sleepable contexts [5.4,087/255] net: mvpp2: fix mvpp2 debugfs leak [5.4,088/255] drm: bridge: adv7511: fix CEC power down control register offset [5.4,089/255] drm/mipi-dsi: Detach devices when removing the host [5.4,090/255] platform/chrome: fix double-free in chromeos_laptop_prepare() [5.4,091/255] platform/chrome: fix memory corruption in ioctl [5.4,092/255] platform/x86: msi-laptop: Fix old-ec check for backlight registering [5.4,093/255] platform/x86: msi-laptop: Fix resource cleanup [5.4,094/255] drm: fix drm_mipi_dbi build errors [5.4,095/255] drm/bridge: megachips: Fix a null pointer dereference bug [5.4,096/255] ASoC: rsnd: Add check for rsnd_mod_power_on [5.4,097/255] ALSA: hda: beep: Simplify keep-power-at-enable behavior [5.4,098/255] drm/omap: dss: Fix refcount leak bugs [5.4,099/255] mmc: au1xmmc: Fix an error handling path in au1xmmc_probe() [5.4,100/255] ASoC: eureka-tlv320: Hold reference returned from of_find_xxx API [5.4,101/255] drm/msm/dpu: index dpu_kms->hw_vbif using vbif_idx [5.4,102/255] ALSA: dmaengine: increment buffer pointer atomically [5.4,103/255] mmc: wmt-sdmmc: Fix an error handling path in wmt_mci_probe() [5.4,104/255] ASoC: wm8997: Fix PM disable depth imbalance in wm8997_probe [5.4,105/255] ASoC: wm5110: Fix PM disable depth imbalance in wm5110_probe [5.4,106/255] ASoC: wm5102: Fix PM disable depth imbalance in wm5102_probe [5.4,107/255] ALSA: hda/hdmi: Dont skip notification handling during PM operation [5.4,108/255] memory: pl353-smc: Fix refcount leak bug in pl353_smc_probe() [5.4,109/255] memory: of: Fix refcount leak bug in of_get_ddr_timings() [5.4,110/255] soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe() [5.4,111/255] soc: qcom: smem_state: Add refcounting for the state->of_node [5.4,112/255] ARM: dts: turris-omnia: Fix mpp26 pin name and comment [5.4,113/255] ARM: dts: kirkwood: lsxl: fix serial line [5.4,114/255] ARM: dts: kirkwood: lsxl: remove first ethernet port [5.4,115/255] ARM: dts: exynos: correct s5k6a3 reset polarity on Midas family [5.4,116/255] ARM: Drop CMDLINE_* dependency on ATAGS [5.4,117/255] ARM: dts: exynos: fix polarity of VBUS GPIO of Origen [5.4,118/255] iio: adc: at91-sama5d2_adc: fix AT91_SAMA5D2_MR_TRACKTIM_MAX [5.4,119/255] iio: adc: at91-sama5d2_adc: check return status for pressure and touch [5.4,120/255] iio: adc: at91-sama5d2_adc: lock around oversampling and sample freq [5.4,121/255] iio: inkern: only release the device node when done with it [5.4,122/255] iio: ABI: Fix wrong format of differential capacitance channel ABI. [5.4,123/255] clk: meson: Hold reference returned by of_get_parent() [5.4,124/255] clk: oxnas: Hold reference returned by of_get_parent() [5.4,125/255] clk: berlin: Add of_node_put() for of_get_parent() [5.4,126/255] clk: tegra: Fix refcount leak in tegra210_clock_init [5.4,127/255] clk: tegra: Fix refcount leak in tegra114_clock_init [5.4,128/255] clk: tegra20: Fix refcount leak in tegra20_clock_init [5.4,129/255] HSI: omap_ssi: Fix refcount leak in ssi_probe [5.4,130/255] HSI: omap_ssi_port: Fix dma_map_sg error check [5.4,131/255] media: exynos4-is: fimc-is: Add of_node_put() when breaking out of loop [5.4,132/255] tty: xilinx_uartps: Fix the ignore_status [5.4,133/255] media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init [5.4,134/255] RDMA/rxe: Fix "kernel NULL pointer dereference" error [5.4,135/255] RDMA/rxe: Fix the error caused by qp->sk [5.4,136/255] misc: ocxl: fix possible refcount leak in afu_ioctl() [5.4,137/255] dyndbg: fix module.dyndbg handling [5.4,138/255] dyndbg: let query-modname override actual module name [5.4,139/255] mtd: devices: docg3: check the return value of devm_ioremap() in the probe [5.4,140/255] RDMA/siw: Always consume all skbuf data in sk_data_ready() upcall. [5.4,141/255] ata: fix ata_id_sense_reporting_enabled() and ata_id_has_sense_reporting() [5.4,142/255] ata: fix ata_id_has_devslp() [5.4,143/255] ata: fix ata_id_has_ncq_autosense() [5.4,144/255] ata: fix ata_id_has_dipm() [5.4,145/255] mtd: rawnand: meson: fix bit map use in meson_nfc_ecc_correct() [5.4,146/255] md/raid5: Ensure stripe_fill happens on non-read IO with journal [5.4,147/255] xhci: Dont show warning for reinit on known broken suspend [5.4,148/255] usb: gadget: function: fix dangling pnp_string in f_printer.c [5.4,149/255] drivers: serial: jsm: fix some leaks in probe [5.4,150/255] tty: serial: fsl_lpuart: disable dma rx/tx use flags in lpuart_dma_shutdown [5.4,151/255] phy: qualcomm: call clk_disable_unprepare in the error handling [5.4,152/255] staging: vt6655: fix some erroneous memory clean-up loops [5.4,153/255] firmware: google: Test spinlock on panic path to avoid lockups [5.4,154/255] serial: 8250: Fix restoring termios speed after suspend [5.4,155/255] scsi: libsas: Fix use-after-free bug in smp_execute_task_sg() [5.4,156/255] fsi: core: Check error number after calling ida_simple_get [5.4,157/255] mfd: intel_soc_pmic: Fix an error handling path in intel_soc_pmic_i2c_probe() [5.4,158/255] mfd: fsl-imx25: Fix an error handling path in mx25_tsadc_setup_irq() [5.4,159/255] mfd: lp8788: Fix an error handling path in lp8788_probe() [5.4,160/255] mfd: lp8788: Fix an error handling path in lp8788_irq_init() and lp8788_irq_init() [5.4,161/255] mfd: fsl-imx25: Fix check for platform_get_irq() errors [5.4,162/255] mfd: sm501: Add check for platform_driver_register() [5.4,163/255] clk: mediatek: mt8183: mfgcfg: Propagate rate changes to parent [5.4,164/255] dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup() [5.4,165/255] spmi: pmic-arb: correct duplicate APID to PPID mapping logic [5.4,166/255] clk: bcm2835: fix bcm2835_clock_rate_from_divisor declaration [5.4,167/255] clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe [5.4,168/255] clk: ast2600: BCLK comes from EPLL [5.4,169/255] mailbox: bcm-ferxrm-mailbox: Fix error check for dma_map_sg [5.4,170/255] powerpc/math_emu/efp: Include module.h [5.4,171/255] powerpc/sysdev/fsl_msi: Add missing of_node_put() [5.4,172/255] powerpc/pci_dn: Add missing of_node_put() [5.4,173/255] powerpc/powernv: add missing of_node_put() in opal_export_attrs() [5.4,174/255] x86/hyperv: Fix struct hv_enlightened_vmcs definition [5.4,175/255] powerpc/64s: Fix GENERIC_CPU build flags for PPC970 / G5 [5.4,176/255] powerpc: Fix SPE Power ISA properties for e500v1 platforms [5.4,177/255] cgroup/cpuset: Enable update_tasks_cpumask() on top_cpuset [5.4,178/255] iommu/omap: Fix buffer overflow in debugfs [5.4,179/255] crypto: akcipher - default implementation for setting a private key [5.4,180/255] crypto: ccp - Release dma channels before dmaengine unrgister [5.4,181/255] iommu/iova: Fix module config properly [5.4,182/255] kbuild: remove the target in signal traps when interrupted [5.4,183/255] crypto: cavium - prevent integer overflow loading firmware [5.4,184/255] f2fs: fix race condition on setting FI_NO_EXTENT flag [5.4,185/255] ACPI: video: Add Toshiba Satellite/Portege Z830 quirk [5.4,186/255] MIPS: BCM47XX: Cast memcmp() of function to (void *) [5.4,187/255] powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue [5.4,188/255] thermal: intel_powerclamp: Use get_cpu() instead of smp_processor_id() to avoid crash [5.4,189/255] x86/entry: Work around Clang __bdos() bug [5.4,190/255] NFSD: Return nfserr_serverfault if splice_ok but buf->pages have data [5.4,191/255] wifi: brcmfmac: fix invalid address access when enabling SCAN log level [5.4,192/255] bpftool: Clear errno after libcaps checks [5.4,193/255] openvswitch: Fix double reporting of drops in dropwatch [5.4,194/255] openvswitch: Fix overreporting of drops in dropwatch [5.4,195/255] tcp: annotate data-race around tcp_md5sig_pool_populated [5.4,196/255] wifi: ath9k: avoid uninit memory read in ath9k_htc_rx_msg() [5.4,197/255] xfrm: Update ipcomp_scratches with NULL when freed [5.4,198/255] wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit() [5.4,199/255] Bluetooth: L2CAP: initialize delayed works at l2cap_chan_create() [5.4,200/255] Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times [5.4,201/255] can: bcm: check the result of can_send() in bcm_can_tx() [5.4,202/255] wifi: rt2x00: dont run Rt5592 IQ calibration on MT7620 [5.4,203/255] wifi: rt2x00: set correct TX_SW_CFG1 MAC register for MT7620 [5.4,204/255] wifi: rt2x00: set VGC gain for both chains of MT7620 [5.4,205/255] wifi: rt2x00: set SoC wmac clock register [5.4,206/255] wifi: rt2x00: correctly set BBP register 86 for MT7620 [5.4,207/255] net: If sock is dead dont access socks sk_wq in sk_stream_wait_memory [5.4,208/255] Bluetooth: L2CAP: Fix user-after-free [5.4,209/255] r8152: Rate limit overflow messages [5.4,210/255] drm/nouveau/nouveau_bo: fix potential memory leak in nouveau_bo_alloc() [5.4,211/255] drm: Use size_t type for len variable in drm_copy_field() [5.4,212/255] drm: Prevent drm_copy_field() to attempt copying a NULL pointer [5.4,213/255] drm/amd/display: fix overflow on MIN_I64 definition [5.4,214/255] drm/vc4: vec: Fix timings for VEC modes [5.4,215/255] drm: panel-orientation-quirks: Add quirk for Anbernic Win600 [5.4,216/255] platform/x86: msi-laptop: Change DMI match / alias strings to fix module autoloading [5.4,217/255] drm/amdgpu: fix initial connector audio value [5.4,218/255] mmc: sdhci-msm: add compatible string check for sdm670 [5.4,219/255] ARM: dts: imx7d-sdb: config the max pressure for tsc2046 [5.4,220/255] ARM: dts: imx6q: add missing properties for sram [5.4,221/255] ARM: dts: imx6dl: add missing properties for sram [5.4,222/255] ARM: dts: imx6qp: add missing properties for sram [5.4,223/255] ARM: dts: imx6sl: add missing properties for sram [5.4,224/255] ARM: dts: imx6sll: add missing properties for sram [5.4,225/255] ARM: dts: imx6sx: add missing properties for sram [5.4,226/255] btrfs: scrub: try to fix super block errors [5.4,227/255] clk: zynqmp: Fix stack-out-of-bounds in strncpy` [5.4,228/255] media: cx88: Fix a null-ptr-deref bug in buffer_prepare() [5.4,229/255] clk: zynqmp: pll: rectify rate rounding in zynqmp_pll_round_rate [5.4,230/255] scsi: 3w-9xxx: Avoid disabling device if failing to enable it [5.4,231/255] nbd: Fix hung when signal interrupts nbd_start_device_ioctl() [5.4,232/255] power: supply: adp5061: fix out-of-bounds read in adp5061_get_chg_type() [5.4,233/255] staging: vt6655: fix potential memory leak [5.4,234/255] ata: libahci_platform: Sanity check the DT child nodes number [5.4,235/255] bcache: fix set_at_max_writeback_rate() for multiple attached devices [5.4,236/255] HID: roccat: Fix use-after-free in roccat_read() [5.4,237/255] md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d [5.4,238/255] usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info() [5.4,239/255] usb: musb: Fix musb_gadget.c rxstate overflow bug [5.4,240/255] Revert "usb: storage: Add quirk for Samsung Fit flash" [5.4,241/255] staging: rtl8723bs: fix a potential memory leak in rtw_init_cmd_priv() [5.4,242/255] nvme: copy firmware_rev on each init [5.4,243/255] nvmet-tcp: add bounds check on Transfer Tag [5.4,244/255] usb: idmouse: fix an uninit-value in idmouse_open [5.4,245/255] clk: bcm2835: Make peripheral PLLC critical [5.4,246/255] perf intel-pt: Fix segfault in intel_pt_print_info() with uClibc [5.4,247/255] io_uring/af_unix: defer registered files gc to io_uring release [5.4,248/255] net: ieee802154: return -EINVAL for unknown addr type [5.4,249/255] Revert "net/ieee802154: reject zero-sized raw_sendmsg()" [5.4,250/255] net/ieee802154: dont warn zero-sized raw_sendmsg() [5.4,251/255] ext4: continue to expand file system when the target size doesnt reach [5.4,252/255] md: Replace snprintf with scnprintf [5.4,253/255] efi: libstub: drop pointless get_memory_map() call [5.4,254/255] inet: fully convert sk->sk_rx_dst to RCU rules [5.4,255/255] thermal: intel_powerclamp: Use first online CPU as control_cpu

[5.4,033/255] powerpc/boot: Explicitly disable usage of SPE instructions

Commit Message

Patch