mirror of
https://github.com/a52xq-dev/kernel.git
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This is the 4.19.92 stable release
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net: dst: Force 4-byte alignment of dst_metrics net: gemini: Fix memory leak in gmac_setup_txqs net: hisilicon: Fix a BUG trigered by wrong bytes_compl net: nfc: nci: fix a possible sleep-in-atomic-context bug in nci_uart_tty_receive() net: qlogic: Fix error paths in ql_alloc_large_buffers() net: usb: lan78xx: Fix suspend/resume PHY register access error qede: Disable hardware gro when xdp prog is installed qede: Fix multicast mac configuration sctp: fully initialize v4 addr in some functions selftests: forwarding: Delete IPv6 address at the end btrfs: don't double lock the subvol_sem for rename exchange btrfs: do not call synchronize_srcu() in inode_tree_del Btrfs: fix missing data checksums after replaying a log tree btrfs: send: remove WARN_ON for readonly mount btrfs: abort transaction after failed inode updates in create_subvol btrfs: skip log replay on orphaned roots btrfs: do not leak reloc root if we fail to read the fs root btrfs: handle ENOENT in btrfs_uuid_tree_iterate Btrfs: fix removal logic of the tree mod log that leads to use-after-free issues ALSA: pcm: Avoid possible info leaks from PCM stream buffers ALSA: hda/ca0132 - Keep power on during processing DSP response ALSA: hda/ca0132 - Avoid endless loop ALSA: hda/ca0132 - Fix work handling in delayed HP detection drm: mst: Fix query_payload ack reply struct drm/panel: Add missing drm_panel_init() in panel drivers drm/bridge: analogix-anx78xx: silence -EPROBE_DEFER warnings iio: light: bh1750: Resolve compiler warning and make code more readable drm/amdgpu: grab the id mgr lock while accessing passid_mapping spi: Add call to spi_slave_abort() function when spidev driver is released staging: rtl8192u: fix multiple memory leaks on error path staging: rtl8188eu: fix possible null dereference rtlwifi: prevent memory leak in rtl_usb_probe libertas: fix a potential NULL pointer dereference ath10k: fix backtrace on coredump IB/iser: bound protection_sg size by data_sg size media: am437x-vpfe: Setting STD to current value is not an error media: i2c: ov2659: fix s_stream return value media: ov6650: Fix crop rectangle alignment not passed back media: i2c: ov2659: Fix missing 720p register config media: ov6650: Fix stored frame format not in sync with hardware media: ov6650: Fix stored crop rectangle not in sync with hardware tools/power/cpupower: Fix initializer override in hsw_ext_cstates media: venus: core: Fix msm8996 frequency table ath10k: fix offchannel tx failure when no ath10k_mac_tx_frm_has_freq pinctrl: devicetree: Avoid taking direct reference to device name string drm/amdkfd: fix a potential NULL pointer dereference (v2) selftests/bpf: Correct path to include msg + path media: venus: Fix occasionally failures to suspend usb: renesas_usbhs: add suspend event support in gadget mode hwrng: omap3-rom - Call clk_disable_unprepare() on exit only if not idled regulator: max8907: Fix the usage of uninitialized variable in max8907_regulator_probe() media: flexcop-usb: fix NULL-ptr deref in flexcop_usb_transfer_init() media: cec-funcs.h: add status_req checks drm/bridge: dw-hdmi: Refuse DDC/CI transfers on the internal I2C controller samples: pktgen: fix proc_cmd command result check logic block: Fix writeback throttling W=1 compiler warnings mwifiex: pcie: Fix memory leak in mwifiex_pcie_init_evt_ring drm/drm_vblank: Change EINVAL by the correct errno media: cx88: Fix some error handling path in 'cx8800_initdev()' media: ti-vpe: vpe: Fix Motion Vector vpdma stride media: ti-vpe: vpe: fix a v4l2-compliance warning about invalid pixel format media: ti-vpe: vpe: fix a v4l2-compliance failure about frame sequence number media: ti-vpe: vpe: Make sure YUYV is set as default format media: ti-vpe: vpe: fix a v4l2-compliance failure causing a kernel panic media: ti-vpe: vpe: ensure buffers are cleaned up properly in abort cases media: ti-vpe: vpe: fix a v4l2-compliance failure about invalid sizeimage syscalls/x86: Use the correct function type in SYSCALL_DEFINE0 drm/amd/display: Fix dongle_caps containing stale information. extcon: sm5502: Reset registers during initialization x86/mm: Use the correct function type for native_set_fixmap() ath10k: Correct error handling of dma_map_single() drm/bridge: dw-hdmi: Restore audio when setting a mode perf test: Report failure for mmap events perf report: Add warning when libunwind not compiled in usb: usbfs: Suppress problematic bind and unbind uevents. iio: adc: max1027: Reset the device at probe time Bluetooth: missed cpu_to_le16 conversion in hci_init4_req Bluetooth: Workaround directed advertising bug in Broadcom controllers Bluetooth: hci_core: fix init for HCI_USER_CHANNEL bpf/stackmap: Fix deadlock with rq_lock in bpf_get_stack() x86/mce: Lower throttling MCE messages' priority to warning perf tests: Disable bp_signal testing for arm64 drm/gma500: fix memory disclosures due to uninitialized bytes rtl8xxxu: fix RTL8723BU connection failure issue after warm reboot ipmi: Don't allow device module unload when in use x86/ioapic: Prevent inconsistent state when moving an interrupt media: smiapp: Register sensor after enabling runtime PM on the device md/bitmap: avoid race window between md_bitmap_resize and bitmap_file_clear_bit arm64: psci: Reduce the waiting time for cpu_psci_cpu_kill() i40e: initialize ITRN registers with correct values net: phy: dp83867: enable robust auto-mdix drm/tegra: sor: Use correct SOR index on Tegra210 spi: sprd: adi: Add missing lock protection when rebooting ACPI: button: Add DMI quirk for Medion Akoya E2215T RDMA/qedr: Fix memory leak in user qp and mr gpu: host1x: Allocate gather copy for host1x net: dsa: LAN9303: select REGMAP when LAN9303 enable phy: qcom-usb-hs: Fix extcon double register after power cycle s390/time: ensure get_clock_monotonic() returns monotonic values s390/mm: add mm_pxd_folded() checks to pxd_free() net: hns3: add struct netdev_queue debug info for TX timeout libata: Ensure ata_port probe has completed before detach loop: fix no-unmap write-zeroes request behavior pinctrl: sh-pfc: sh7734: Fix duplicate TCLK1_B iio: dln2-adc: fix iio_triggered_buffer_postenable() position libbpf: Fix error handling in bpf_map__reuse_fd() Bluetooth: Fix advertising duplicated flags pinctrl: amd: fix __iomem annotation in amd_gpio_irq_handler() ixgbe: protect TX timestamping from API misuse media: rcar_drif: fix a memory disclosure media: v4l2-core: fix touch support in v4l_g_fmt nvmem: imx-ocotp: reset error status on probe rfkill: allocate static minor bnx2x: Fix PF-VF communication over multi-cos queues. spi: img-spfi: fix potential double release ALSA: timer: Limit max amount of slave instances rtlwifi: fix memory leak in rtl92c_set_fw_rsvdpagepkt() perf probe: Fix to find range-only function instance perf probe: Fix to list probe event with correct line number perf jevents: Fix resource leak in process_mapfile() and main() perf probe: Walk function lines in lexical blocks perf probe: Fix to probe an inline function which has no entry pc perf probe: Fix to show ranges of variables in functions without entry_pc perf probe: Fix to show inlined function callsite without entry_pc libsubcmd: Use -O0 with DEBUG=1 perf probe: Fix to probe a function which has no entry pc perf tools: Splice events onto evlist even on error drm/amdgpu: disallow direct upload save restore list from gfx driver drm/amdgpu: fix potential double drop fence reference xen/gntdev: Use select for DMA_SHARED_BUFFER perf parse: If pmu configuration fails free terms perf probe: Skip overlapped location on searching variables perf probe: Return a better scope DIE if there is no best scope perf probe: Fix to show calling lines of inlined functions perf probe: Skip end-of-sequence and non statement lines perf probe: Filter out instances except for inlined subroutine and subprogram ath10k: fix get invalid tx rate for Mesh metric fsi: core: Fix small accesses and unaligned offsets via sysfs media: pvrusb2: Fix oops on tear-down when radio support is not present soundwire: intel: fix PDI/stream mapping for Bulk crypto: atmel - Fix authenc support when it is set to m ice: delay less media: si470x-i2c: add missed operations in remove EDAC/ghes: Fix grain calculation spi: pxa2xx: Add missed security checks ASoC: rt5677: Mark reg RT5677_PWR_ANLG2 as volatile iio: dac: ad5446: Add support for new AD5600 DAC ASoC: Intel: kbl_rt5663_rt5514_max98927: Add dmic format constraint s390/disassembler: don't hide instruction addresses nvme: Discard workaround for non-conformant devices parport: load lowlevel driver if ports not found bcache: fix static checker warning in bcache_device_free() cpufreq: Register drivers only after CPU devices have been registered x86/crash: Add a forward declaration of struct kimage tracing: use kvcalloc for tgid_map array allocation tracing/kprobe: Check whether the non-suffixed symbol is notrace bcache: fix deadlock in bcache_allocator iwlwifi: mvm: fix unaligned read of rx_pkt_status ASoC: wm8904: fix regcache handling spi: tegra20-slink: add missed clk_unprepare tun: fix data-race in gro_normal_list() crypto: virtio - deal with unsupported input sizes mmc: tmio: Add MMC_CAP_ERASE to allow erase/discard/trim requests btrfs: don't prematurely free work in end_workqueue_fn() btrfs: don't prematurely free work in run_ordered_work() ASoC: wm2200: add missed operations in remove and probe failure spi: st-ssc4: add missed pm_runtime_disable ASoC: wm5100: add missed pm_runtime_disable ASoC: Intel: bytcr_rt5640: Update quirk for Acer Switch 10 SW5-012 2-in-1 x86/insn: Add some Intel instructions to the opcode map brcmfmac: remove monitor interface when detaching iwlwifi: check kasprintf() return value fbtft: Make sure string is NULL terminated net: ethernet: ti: ale: clean ale tbl on init and intf restart crypto: sun4i-ss - Fix 64-bit size_t warnings crypto: sun4i-ss - Fix 64-bit size_t warnings on sun4i-ss-hash.c mac80211: consider QoS Null frames for STA_NULLFUNC_ACKED crypto: vmx - Avoid weird build failures libtraceevent: Fix memory leakage in copy_filter_type mips: fix build when "48 bits virtual memory" is enabled drm/amdgpu: fix bad DMA from INTERRUPT_CNTL2 net: phy: initialise phydev speed and duplex sanely btrfs: don't prematurely free work in reada_start_machine_worker() btrfs: don't prematurely free work in scrub_missing_raid56_worker() Revert "mmc: sdhci: Fix incorrect switch to HS mode" mmc: mediatek: fix CMD_TA to 2 for MT8173 HS200/HS400 mode can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices usb: xhci: Fix build warning seen with CONFIG_PM=n drm/amdgpu: fix uninitialized variable pasid_mapping_needed s390/ftrace: fix endless recursion in function_graph tracer btrfs: return error pointer from alloc_test_extent_buffer usbip: Fix receive error in vhci-hcd when using scatter-gather usbip: Fix error path of vhci_recv_ret_submit() cpufreq: Avoid leaving stale IRQ work items during CPU offline USB: EHCI: Do not return -EPIPE when hub is disconnected intel_th: pci: Add Comet Lake PCH-V support intel_th: pci: Add Elkhart Lake SOC support platform/x86: hp-wmi: Make buffer for HPWMI_FEATURE2_QUERY 128 bytes staging: comedi: gsc_hpdi: check dma_alloc_coherent() return value ext4: fix ext4_empty_dir() for directories with holes ext4: check for directory entries too close to block end ext4: unlock on error in ext4_expand_extra_isize() KVM: arm64: Ensure 'params' is initialised when looking up sys register x86/MCE/AMD: Do not use rdmsr_safe_on_cpu() in smca_configure() x86/MCE/AMD: Allow Reserved types to be overwritten in smca_banks[] powerpc/vcpu: Assume dedicated processors as non-preempt powerpc/irq: fix stack overflow verification mmc: sdhci-msm: Correct the offset and value for DDR_CONFIG register mmc: sdhci-of-esdhc: Revert "mmc: sdhci-of-esdhc: add erratum A-009204 support" mmc: sdhci: Update the tuning failed messages to pr_debug level mmc: sdhci-of-esdhc: fix P2020 errata handling mmc: sdhci: Workaround broken command queuing on Intel GLK mmc: sdhci: Add a quirk for broken command queuing nbd: fix shutdown and recv work deadlock v2 perf probe: Fix to show function entry line as probe-able Linux 4.19.92 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ic4c7f9c713549ebb3319cd0275e88678bfa0e53d
This commit is contained in:
Greg Kroah-Hartman
commit
c8a465e614
210 changed files with 1374 additions and 502 deletions
2
Makefile
2
Makefile
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@ -1,7 +1,7 @@
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# SPDX-License-Identifier: GPL-2.0
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VERSION = 4
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PATCHLEVEL = 19
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SUBLEVEL = 91
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SUBLEVEL = 92
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EXTRAVERSION =
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NAME = "People's Front"
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@ -85,7 +85,8 @@ static void cpu_psci_cpu_die(unsigned int cpu)
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static int cpu_psci_cpu_kill(unsigned int cpu)
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{
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int err, i;
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int err;
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unsigned long start, end;
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if (!psci_ops.affinity_info)
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return 0;
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@ -95,16 +96,18 @@ static int cpu_psci_cpu_kill(unsigned int cpu)
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* while it is dying. So, try again a few times.
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*/
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for (i = 0; i < 10; i++) {
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start = jiffies;
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end = start + msecs_to_jiffies(100);
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do {
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err = psci_ops.affinity_info(cpu_logical_map(cpu), 0);
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if (err == PSCI_0_2_AFFINITY_LEVEL_OFF) {
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pr_info("CPU%d killed.\n", cpu);
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pr_info("CPU%d killed (polled %d ms)\n", cpu,
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jiffies_to_msecs(jiffies - start));
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return 0;
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}
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msleep(10);
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pr_info("Retrying again to check for CPU kill\n");
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}
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usleep_range(100, 1000);
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} while (time_before(jiffies, end));
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pr_warn("CPU%d may not have shut down cleanly (AFFINITY_INFO reports %d)\n",
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cpu, err);
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@ -2174,8 +2174,11 @@ static const struct sys_reg_desc *index_to_sys_reg_desc(struct kvm_vcpu *vcpu,
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if ((id & KVM_REG_ARM_COPROC_MASK) != KVM_REG_ARM64_SYSREG)
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return NULL;
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if (!index_to_params(id, ¶ms))
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return NULL;
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table = get_target_table(vcpu->arch.target, true, &num);
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r = find_reg_by_id(id, ¶ms, table, num);
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r = find_reg(¶ms, table, num);
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if (!r)
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r = find_reg(¶ms, sys_reg_descs, ARRAY_SIZE(sys_reg_descs));
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@ -18,10 +18,12 @@
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#include <asm/fixmap.h>
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#define __ARCH_USE_5LEVEL_HACK
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#if defined(CONFIG_PAGE_SIZE_64KB) && !defined(CONFIG_MIPS_VA_BITS_48)
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#if CONFIG_PGTABLE_LEVELS == 2
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#include <asm-generic/pgtable-nopmd.h>
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#elif !(defined(CONFIG_PAGE_SIZE_4KB) && defined(CONFIG_MIPS_VA_BITS_48))
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#elif CONFIG_PGTABLE_LEVELS == 3
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#include <asm-generic/pgtable-nopud.h>
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#else
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#include <asm-generic/5level-fixup.h>
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#endif
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/*
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@ -216,6 +218,9 @@ static inline unsigned long pgd_page_vaddr(pgd_t pgd)
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return pgd_val(pgd);
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}
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#define pgd_phys(pgd) virt_to_phys((void *)pgd_val(pgd))
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#define pgd_page(pgd) (pfn_to_page(pgd_phys(pgd) >> PAGE_SHIFT))
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static inline pud_t *pud_offset(pgd_t *pgd, unsigned long address)
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{
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return (pud_t *)pgd_page_vaddr(*pgd) + pud_index(address);
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@ -53,10 +53,12 @@
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#endif
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#ifdef CONFIG_PPC_PSERIES
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DECLARE_STATIC_KEY_FALSE(shared_processor);
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#define vcpu_is_preempted vcpu_is_preempted
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static inline bool vcpu_is_preempted(int cpu)
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{
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if (!firmware_has_feature(FW_FEATURE_SPLPAR))
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if (!static_branch_unlikely(&shared_processor))
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return false;
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return !!(be32_to_cpu(lppaca_of(cpu).yield_count) & 1);
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}
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@ -634,8 +634,6 @@ void __do_irq(struct pt_regs *regs)
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trace_irq_entry(regs);
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check_stack_overflow();
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/*
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* Query the platform PIC for the interrupt & ack it.
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*
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@ -667,6 +665,8 @@ void do_IRQ(struct pt_regs *regs)
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irqtp = hardirq_ctx[raw_smp_processor_id()];
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sirqtp = softirq_ctx[raw_smp_processor_id()];
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check_stack_overflow();
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/* Already there ? */
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if (unlikely(curtp == irqtp || curtp == sirqtp)) {
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__do_irq(regs);
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@ -75,6 +75,9 @@
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#include "pseries.h"
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#include "../../../../drivers/pci/pci.h"
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DEFINE_STATIC_KEY_FALSE(shared_processor);
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EXPORT_SYMBOL_GPL(shared_processor);
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int CMO_PrPSP = -1;
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int CMO_SecPSP = -1;
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unsigned long CMO_PageSize = (ASM_CONST(1) << IOMMU_PAGE_SHIFT_4K);
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@ -761,6 +764,10 @@ static void __init pSeries_setup_arch(void)
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if (firmware_has_feature(FW_FEATURE_LPAR)) {
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vpa_init(boot_cpuid);
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if (lppaca_shared_proc(get_lppaca()))
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static_branch_enable(&shared_processor);
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ppc_md.power_save = pseries_lpar_idle;
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ppc_md.enable_pmcs = pseries_lpar_enable_pmcs;
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#ifdef CONFIG_PCI_IOV
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@ -56,7 +56,12 @@ static inline p4d_t *p4d_alloc_one(struct mm_struct *mm, unsigned long address)
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crst_table_init(table, _REGION2_ENTRY_EMPTY);
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return (p4d_t *) table;
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}
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#define p4d_free(mm, p4d) crst_table_free(mm, (unsigned long *) p4d)
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static inline void p4d_free(struct mm_struct *mm, p4d_t *p4d)
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{
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if (!mm_p4d_folded(mm))
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crst_table_free(mm, (unsigned long *) p4d);
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}
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static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long address)
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{
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@ -65,7 +70,12 @@ static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long address)
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crst_table_init(table, _REGION3_ENTRY_EMPTY);
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return (pud_t *) table;
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}
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#define pud_free(mm, pud) crst_table_free(mm, (unsigned long *) pud)
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static inline void pud_free(struct mm_struct *mm, pud_t *pud)
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{
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if (!mm_pud_folded(mm))
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crst_table_free(mm, (unsigned long *) pud);
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}
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static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long vmaddr)
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{
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@ -83,6 +93,8 @@ static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long vmaddr)
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static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
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{
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if (mm_pmd_folded(mm))
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return;
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pgtable_pmd_page_dtor(virt_to_page(pmd));
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crst_table_free(mm, (unsigned long *) pmd);
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}
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@ -10,8 +10,9 @@
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#ifndef _ASM_S390_TIMEX_H
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#define _ASM_S390_TIMEX_H
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#include <asm/lowcore.h>
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#include <linux/preempt.h>
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#include <linux/time64.h>
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#include <asm/lowcore.h>
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/* The value of the TOD clock for 1.1.1970. */
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#define TOD_UNIX_EPOCH 0x7d91048bca000000ULL
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@ -186,15 +187,18 @@ extern unsigned char tod_clock_base[16] __aligned(8);
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/**
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* get_clock_monotonic - returns current time in clock rate units
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*
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* The caller must ensure that preemption is disabled.
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* The clock and tod_clock_base get changed via stop_machine.
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* Therefore preemption must be disabled when calling this
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* function, otherwise the returned value is not guaranteed to
|
||||
* be monotonic.
|
||||
* Therefore preemption must be disabled, otherwise the returned
|
||||
* value is not guaranteed to be monotonic.
|
||||
*/
|
||||
static inline unsigned long long get_tod_clock_monotonic(void)
|
||||
{
|
||||
return get_tod_clock() - *(unsigned long long *) &tod_clock_base[1];
|
||||
unsigned long long tod;
|
||||
|
||||
preempt_disable_notrace();
|
||||
tod = get_tod_clock() - *(unsigned long long *) &tod_clock_base[1];
|
||||
preempt_enable_notrace();
|
||||
return tod;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
|
|||
|
|
@ -462,10 +462,11 @@ static int print_insn(char *buffer, unsigned char *code, unsigned long addr)
|
|||
ptr += sprintf(ptr, "%%c%i", value);
|
||||
else if (operand->flags & OPERAND_VR)
|
||||
ptr += sprintf(ptr, "%%v%i", value);
|
||||
else if (operand->flags & OPERAND_PCREL)
|
||||
ptr += sprintf(ptr, "%lx", (signed int) value
|
||||
+ addr);
|
||||
else if (operand->flags & OPERAND_SIGNED)
|
||||
else if (operand->flags & OPERAND_PCREL) {
|
||||
void *pcrel = (void *)((int)value + addr);
|
||||
|
||||
ptr += sprintf(ptr, "%px", pcrel);
|
||||
} else if (operand->flags & OPERAND_SIGNED)
|
||||
ptr += sprintf(ptr, "%i", value);
|
||||
else
|
||||
ptr += sprintf(ptr, "%u", value);
|
||||
|
|
@ -537,7 +538,7 @@ void show_code(struct pt_regs *regs)
|
|||
else
|
||||
*ptr++ = ' ';
|
||||
addr = regs->psw.addr + start - 32;
|
||||
ptr += sprintf(ptr, "%016lx: ", addr);
|
||||
ptr += sprintf(ptr, "%px: ", (void *)addr);
|
||||
if (start + opsize >= end)
|
||||
break;
|
||||
for (i = 0; i < opsize; i++)
|
||||
|
|
@ -565,7 +566,7 @@ void print_fn_code(unsigned char *code, unsigned long len)
|
|||
opsize = insn_length(*code);
|
||||
if (opsize > len)
|
||||
break;
|
||||
ptr += sprintf(ptr, "%p: ", code);
|
||||
ptr += sprintf(ptr, "%px: ", code);
|
||||
for (i = 0; i < opsize; i++)
|
||||
ptr += sprintf(ptr, "%02x", code[i]);
|
||||
*ptr++ = '\t';
|
||||
|
|
|
|||
|
|
@ -134,7 +134,7 @@ enum {
|
|||
GPIO_FN_EX_WAIT1, GPIO_FN_SD1_DAT0_A, GPIO_FN_DREQ2, GPIO_FN_CAN1_TX_C,
|
||||
GPIO_FN_ET0_LINK_C, GPIO_FN_ET0_ETXD5_A,
|
||||
GPIO_FN_EX_WAIT0, GPIO_FN_TCLK1_B,
|
||||
GPIO_FN_RD_WR, GPIO_FN_TCLK0,
|
||||
GPIO_FN_RD_WR, GPIO_FN_TCLK0, GPIO_FN_CAN_CLK_B, GPIO_FN_ET0_ETXD4,
|
||||
GPIO_FN_EX_CS5, GPIO_FN_SD1_CMD_A, GPIO_FN_ATADIR, GPIO_FN_QSSL_B,
|
||||
GPIO_FN_ET0_ETXD3_A,
|
||||
GPIO_FN_EX_CS4, GPIO_FN_SD1_WP_A, GPIO_FN_ATAWR, GPIO_FN_QMI_QIO1_B,
|
||||
|
|
|
|||
|
|
@ -2,6 +2,8 @@
|
|||
#ifndef _ASM_X86_CRASH_H
|
||||
#define _ASM_X86_CRASH_H
|
||||
|
||||
struct kimage;
|
||||
|
||||
int crash_load_segments(struct kimage *image);
|
||||
int crash_copy_backup_region(struct kimage *image);
|
||||
int crash_setup_memmap_entries(struct kimage *image,
|
||||
|
|
|
|||
|
|
@ -1724,9 +1724,10 @@ static bool io_apic_level_ack_pending(struct mp_chip_data *data)
|
|||
|
||||
static inline bool ioapic_irqd_mask(struct irq_data *data)
|
||||
{
|
||||
/* If we are moving the irq we need to mask it */
|
||||
/* If we are moving the IRQ we need to mask it */
|
||||
if (unlikely(irqd_is_setaffinity_pending(data))) {
|
||||
mask_ioapic_irq(data);
|
||||
if (!irqd_irq_masked(data))
|
||||
mask_ioapic_irq(data);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
|
|
@ -1763,7 +1764,9 @@ static inline void ioapic_irqd_unmask(struct irq_data *data, bool masked)
|
|||
*/
|
||||
if (!io_apic_level_ack_pending(data->chip_data))
|
||||
irq_move_masked_irq(data);
|
||||
unmask_ioapic_irq(data);
|
||||
/* If the IRQ is masked in the core, leave it: */
|
||||
if (!irqd_irq_masked(data))
|
||||
unmask_ioapic_irq(data);
|
||||
}
|
||||
}
|
||||
#else
|
||||
|
|
|
|||
|
|
@ -228,10 +228,10 @@ static void smca_configure(unsigned int bank, unsigned int cpu)
|
|||
}
|
||||
|
||||
/* Return early if this bank was already initialized. */
|
||||
if (smca_banks[bank].hwid)
|
||||
if (smca_banks[bank].hwid && smca_banks[bank].hwid->hwid_mcatype != 0)
|
||||
return;
|
||||
|
||||
if (rdmsr_safe_on_cpu(cpu, MSR_AMD64_SMCA_MCx_IPID(bank), &low, &high)) {
|
||||
if (rdmsr_safe(MSR_AMD64_SMCA_MCx_IPID(bank), &low, &high)) {
|
||||
pr_warn("Failed to read MCA_IPID for bank %d\n", bank);
|
||||
return;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -185,7 +185,7 @@ static void therm_throt_process(bool new_event, int event, int level)
|
|||
/* if we just entered the thermal event */
|
||||
if (new_event) {
|
||||
if (event == THERMAL_THROTTLING_EVENT)
|
||||
pr_crit("CPU%d: %s temperature above threshold, cpu clock throttled (total events = %lu)\n",
|
||||
pr_warn("CPU%d: %s temperature above threshold, cpu clock throttled (total events = %lu)\n",
|
||||
this_cpu,
|
||||
level == CORE_LEVEL ? "Core" : "Package",
|
||||
state->count);
|
||||
|
|
|
|||
|
|
@ -333,7 +333,7 @@ AVXcode: 1
|
|||
06: CLTS
|
||||
07: SYSRET (o64)
|
||||
08: INVD
|
||||
09: WBINVD
|
||||
09: WBINVD | WBNOINVD (F3)
|
||||
0a:
|
||||
0b: UD2 (1B)
|
||||
0c:
|
||||
|
|
@ -364,7 +364,7 @@ AVXcode: 1
|
|||
# a ModR/M byte.
|
||||
1a: BNDCL Gv,Ev (F3) | BNDCU Gv,Ev (F2) | BNDMOV Gv,Ev (66) | BNDLDX Gv,Ev
|
||||
1b: BNDCN Gv,Ev (F2) | BNDMOV Ev,Gv (66) | BNDMK Gv,Ev (F3) | BNDSTX Ev,Gv
|
||||
1c:
|
||||
1c: Grp20 (1A),(1C)
|
||||
1d:
|
||||
1e:
|
||||
1f: NOP Ev
|
||||
|
|
@ -792,6 +792,8 @@ f3: Grp17 (1A)
|
|||
f5: BZHI Gy,Ey,By (v) | PEXT Gy,By,Ey (F3),(v) | PDEP Gy,By,Ey (F2),(v)
|
||||
f6: ADCX Gy,Ey (66) | ADOX Gy,Ey (F3) | MULX By,Gy,rDX,Ey (F2),(v)
|
||||
f7: BEXTR Gy,Ey,By (v) | SHLX Gy,Ey,By (66),(v) | SARX Gy,Ey,By (F3),(v) | SHRX Gy,Ey,By (F2),(v)
|
||||
f8: MOVDIR64B Gv,Mdqq (66) | ENQCMD Gv,Mdqq (F2) | ENQCMDS Gv,Mdqq (F3)
|
||||
f9: MOVDIRI My,Gy
|
||||
EndTable
|
||||
|
||||
Table: 3-byte opcode 2 (0x0f 0x3a)
|
||||
|
|
@ -943,9 +945,9 @@ GrpTable: Grp6
|
|||
EndTable
|
||||
|
||||
GrpTable: Grp7
|
||||
0: SGDT Ms | VMCALL (001),(11B) | VMLAUNCH (010),(11B) | VMRESUME (011),(11B) | VMXOFF (100),(11B)
|
||||
1: SIDT Ms | MONITOR (000),(11B) | MWAIT (001),(11B) | CLAC (010),(11B) | STAC (011),(11B)
|
||||
2: LGDT Ms | XGETBV (000),(11B) | XSETBV (001),(11B) | VMFUNC (100),(11B) | XEND (101)(11B) | XTEST (110)(11B)
|
||||
0: SGDT Ms | VMCALL (001),(11B) | VMLAUNCH (010),(11B) | VMRESUME (011),(11B) | VMXOFF (100),(11B) | PCONFIG (101),(11B) | ENCLV (000),(11B)
|
||||
1: SIDT Ms | MONITOR (000),(11B) | MWAIT (001),(11B) | CLAC (010),(11B) | STAC (011),(11B) | ENCLS (111),(11B)
|
||||
2: LGDT Ms | XGETBV (000),(11B) | XSETBV (001),(11B) | VMFUNC (100),(11B) | XEND (101)(11B) | XTEST (110)(11B) | ENCLU (111),(11B)
|
||||
3: LIDT Ms
|
||||
4: SMSW Mw/Rv
|
||||
5: rdpkru (110),(11B) | wrpkru (111),(11B)
|
||||
|
|
@ -1020,7 +1022,7 @@ GrpTable: Grp15
|
|||
3: vstmxcsr Md (v1) | WRGSBASE Ry (F3),(11B)
|
||||
4: XSAVE | ptwrite Ey (F3),(11B)
|
||||
5: XRSTOR | lfence (11B)
|
||||
6: XSAVEOPT | clwb (66) | mfence (11B)
|
||||
6: XSAVEOPT | clwb (66) | mfence (11B) | TPAUSE Rd (66),(11B) | UMONITOR Rv (F3),(11B) | UMWAIT Rd (F2),(11B)
|
||||
7: clflush | clflushopt (66) | sfence (11B)
|
||||
EndTable
|
||||
|
||||
|
|
@ -1051,6 +1053,10 @@ GrpTable: Grp19
|
|||
6: vscatterpf1qps/d Wx (66),(ev)
|
||||
EndTable
|
||||
|
||||
GrpTable: Grp20
|
||||
0: cldemote Mb
|
||||
EndTable
|
||||
|
||||
# AMD's Prefetch Group
|
||||
GrpTable: GrpP
|
||||
0: PREFETCH
|
||||
|
|
|
|||
|
|
@ -660,8 +660,8 @@ void __native_set_fixmap(enum fixed_addresses idx, pte_t pte)
|
|||
fixmaps_set++;
|
||||
}
|
||||
|
||||
void native_set_fixmap(unsigned /* enum fixed_addresses */ idx, phys_addr_t phys,
|
||||
pgprot_t flags)
|
||||
void native_set_fixmap(unsigned /* enum fixed_addresses */ idx,
|
||||
phys_addr_t phys, pgprot_t flags)
|
||||
{
|
||||
/* Sanitize 'prot' against any unsupported bits: */
|
||||
pgprot_val(flags) &= __default_kernel_pte_mask;
|
||||
|
|
|
|||
|
|
@ -91,6 +91,17 @@ static const struct dmi_system_id lid_blacklst[] = {
|
|||
DMI_MATCH(DMI_BIOS_VERSION, "BYT70A.YNCHENG.WIN.007"),
|
||||
},
|
||||
},
|
||||
{
|
||||
/*
|
||||
* Medion Akoya E2215T, notification of the LID device only
|
||||
* happens on close, not on open and _LID always returns closed.
|
||||
*/
|
||||
.matches = {
|
||||
DMI_MATCH(DMI_SYS_VENDOR, "MEDION"),
|
||||
DMI_MATCH(DMI_PRODUCT_NAME, "E2215T MD60198"),
|
||||
},
|
||||
.driver_data = (void *)(long)ACPI_BUTTON_LID_INIT_OPEN,
|
||||
},
|
||||
{}
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -6726,6 +6726,9 @@ void ata_host_detach(struct ata_host *host)
|
|||
{
|
||||
int i;
|
||||
|
||||
/* Ensure ata_port probe has completed */
|
||||
async_synchronize_full();
|
||||
|
||||
for (i = 0; i < host->n_ports; i++)
|
||||
ata_port_detach(host->ports[i]);
|
||||
|
||||
|
|
|
|||
|
|
@ -416,18 +416,20 @@ out_free_page:
|
|||
return ret;
|
||||
}
|
||||
|
||||
static int lo_discard(struct loop_device *lo, struct request *rq, loff_t pos)
|
||||
static int lo_fallocate(struct loop_device *lo, struct request *rq, loff_t pos,
|
||||
int mode)
|
||||
{
|
||||
/*
|
||||
* We use punch hole to reclaim the free space used by the
|
||||
* image a.k.a. discard. However we do not support discard if
|
||||
* encryption is enabled, because it may give an attacker
|
||||
* useful information.
|
||||
* We use fallocate to manipulate the space mappings used by the image
|
||||
* a.k.a. discard/zerorange. However we do not support this if
|
||||
* encryption is enabled, because it may give an attacker useful
|
||||
* information.
|
||||
*/
|
||||
struct file *file = lo->lo_backing_file;
|
||||
int mode = FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE;
|
||||
int ret;
|
||||
|
||||
mode |= FALLOC_FL_KEEP_SIZE;
|
||||
|
||||
if ((!file->f_op->fallocate) || lo->lo_encrypt_key_size) {
|
||||
ret = -EOPNOTSUPP;
|
||||
goto out;
|
||||
|
|
@ -596,9 +598,17 @@ static int do_req_filebacked(struct loop_device *lo, struct request *rq)
|
|||
switch (req_op(rq)) {
|
||||
case REQ_OP_FLUSH:
|
||||
return lo_req_flush(lo, rq);
|
||||
case REQ_OP_DISCARD:
|
||||
case REQ_OP_WRITE_ZEROES:
|
||||
return lo_discard(lo, rq, pos);
|
||||
/*
|
||||
* If the caller doesn't want deallocation, call zeroout to
|
||||
* write zeroes the range. Otherwise, punch them out.
|
||||
*/
|
||||
return lo_fallocate(lo, rq, pos,
|
||||
(rq->cmd_flags & REQ_NOUNMAP) ?
|
||||
FALLOC_FL_ZERO_RANGE :
|
||||
FALLOC_FL_PUNCH_HOLE);
|
||||
case REQ_OP_DISCARD:
|
||||
return lo_fallocate(lo, rq, pos, FALLOC_FL_PUNCH_HOLE);
|
||||
case REQ_OP_WRITE:
|
||||
if (lo->transfer)
|
||||
return lo_write_transfer(lo, rq, pos);
|
||||
|
|
|
|||
Some files were not shown because too many files have changed in this diff Show more
Loading…
Reference in a new issue