diff mbox series

[5.10,229/390] md: Replace snprintf with scnprintf

Message ID	20221024113032.534421415@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, Michael Kelley <mikelley@microsoft.com>, Guoqing Jiang <guoqing.jiang@linux.dev>, Saurabh Sengar <ssengar@linux.microsoft.com>, Song Liu <song@kernel.org>, Sasha Levin <sashal@kernel.org> Subject: [PATCH 5.10 229/390] md: Replace snprintf with scnprintf Date: Mon, 24 Oct 2022 13:30:26 +0200 Message-Id: <20221024113032.534421415@linuxfoundation.org> In-Reply-To: <20221024113022.510008560@linuxfoundation.org> References: <20221024113022.510008560@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 \| [5.10,002/390] ALSA: rawmidi: Drop register_mutex in snd_rawmidi_free() [5.10,003/390] ALSA: usb-audio: Fix potential memory leaks [5.10,004/390] ALSA: usb-audio: Fix NULL dererence at error path [5.10,005/390] ALSA: hda/realtek: remove ALC289_FIXUP_DUAL_SPK for Dell 5530 [5.10,006/390] ALSA: hda/realtek: Correct pin configs for ASUS G533Z [5.10,007/390] ALSA: hda/realtek: Add quirk for ASUS GV601R laptop [5.10,008/390] ALSA: hda/realtek: Add Intel Reference SSID to support headset keys [5.10,009/390] mtd: rawnand: atmel: Unmap streaming DMA mappings [5.10,010/390] cifs: destage dirty pages before re-reading them for cache=none [5.10,011/390] cifs: Fix the error length of VALIDATE_NEGOTIATE_INFO message [5.10,012/390] iio: dac: ad5593r: Fix i2c read protocol requirements [5.10,013/390] iio: ltc2497: Fix reading conversion results [5.10,014/390] iio: adc: ad7923: fix channel readings for some variants [5.10,015/390] iio: pressure: dps310: Refactor startup procedure [5.10,016/390] iio: pressure: dps310: Reset chip after timeout [5.10,017/390] usb: add quirks for Lenovo OneLink+ Dock [5.10,018/390] can: kvaser_usb: Fix use of uninitialized completion [5.10,019/390] can: kvaser_usb_leaf: Fix overread with an invalid command [5.10,020/390] can: kvaser_usb_leaf: Fix TX queue out of sync after restart [5.10,021/390] can: kvaser_usb_leaf: Fix CAN state after restart [5.10,022/390] mmc: sdhci-sprd: Fix minimum clock limit [5.10,023/390] fs: dlm: fix race between test_bit() and queue_work() [5.10,024/390] fs: dlm: handle -EBUSY first in lock arg validation [5.10,025/390] HID: multitouch: Add memory barriers [5.10,026/390] quota: Check next/prev free block number after reading from quota file [5.10,027/390] platform/chrome: cros_ec_proto: Update version on GET_NEXT_EVENT failure [5.10,028/390] ASoC: wcd9335: fix order of Slimbus unprepare/disable [5.10,029/390] ASoC: wcd934x: fix order of Slimbus unprepare/disable [5.10,030/390] hwmon: (gsc-hwmon) Call of_node_get() before of_find_xxx API [5.10,031/390] regulator: qcom_rpm: Fix circular deferral regression [5.10,032/390] RISC-V: Make port I/O string accessors actually work [5.10,033/390] parisc: fbdev/stifb: Align graphics memory size to 4MB [5.10,034/390] riscv: Allow PROT_WRITE-only mmap() [5.10,035/390] riscv: Make VM_WRITE imply VM_READ [5.10,036/390] riscv: Pass -mno-relax only on lld < 15.0.0 [5.10,037/390] UM: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK [5.10,038/390] nvme-pci: set min_align_mask before calculating max_hw_sectors [5.10,039/390] drm/virtio: Check whether transferred 2D BO is shmem [5.10,040/390] drm/udl: Restore display mode on resume [5.10,041/390] block: fix inflight statistics of part0 [5.10,042/390] mm/mmap: undo ->mmap() when arch_validate_flags() fails [5.10,043/390] PCI: Sanitise firmware BAR assignments behind a PCI-PCI bridge [5.10,044/390] serial: 8250: Let drivers request full 16550A feature probing [5.10,045/390] powercap: intel_rapl: Use standard Energy Unit for SPR Dram RAPL domain [5.10,046/390] powerpc/boot: Explicitly disable usage of SPE instructions [5.10,047/390] scsi: qedf: Populate sysfs attributes for vport [5.10,048/390] fbdev: smscufx: Fix use-after-free in ufx_ops_open() [5.10,049/390] btrfs: fix race between quota enable and quota rescan ioctl [5.10,050/390] f2fs: increase the limit for reserve_root [5.10,051/390] f2fs: fix to do sanity check on destination blkaddr during recovery [5.10,052/390] f2fs: fix to do sanity check on summary info [5.10,053/390] hardening: Clarify Kconfig text for auto-var-init [5.10,054/390] hardening: Avoid harmless Clang option under CONFIG_INIT_STACK_ALL_ZERO [5.10,055/390] hardening: Remove Clangs enable flag for -ftrivial-auto-var-init=zero [5.10,056/390] jbd2: wake up journal waiters in FIFO order, not LIFO [5.10,057/390] jbd2: fix potential buffer head reference count leak [5.10,058/390] jbd2: fix potential use-after-free in jbd2_fc_wait_bufs [5.10,059/390] jbd2: add miss release buffer head in fc_do_one_pass() [5.10,060/390] ext4: avoid crash when inline data creation follows DIO write [5.10,061/390] ext4: fix null-ptr-deref in ext4_write_info [5.10,062/390] ext4: make ext4_lazyinit_thread freezable [5.10,063/390] ext4: fix check for block being out of directory size [5.10,064/390] ext4: dont increase iversion counter for ea_inodes [5.10,065/390] ext4: ext4_read_bh_lock() should submit IO if the buffer isnt uptodate [5.10,066/390] ext4: place buffer head allocation before handle start [5.10,067/390] ext4: fix miss release buffer head in ext4_fc_write_inode [5.10,068/390] ext4: fix potential memory leak in ext4_fc_record_modified_inode() [5.10,069/390] ext4: fix potential memory leak in ext4_fc_record_regions() [5.10,070/390] ext4: update state->fc_regions_size after successful memory allocation [5.10,071/390] livepatch: fix race between fork and KLP transition [5.10,072/390] ftrace: Properly unset FTRACE_HASH_FL_MOD [5.10,073/390] ring-buffer: Allow splice to read previous partially read pages [5.10,074/390] ring-buffer: Have the shortest_full queue be the shortest not longest [5.10,075/390] ring-buffer: Check pending waiters when doing wake ups as well [5.10,076/390] ring-buffer: Add ring_buffer_wake_waiters() [5.10,077/390] ring-buffer: Fix race between reset page and reading page [5.10,078/390] tracing: Disable interrupt or preemption before acquiring arch_spinlock_t [5.10,079/390] thunderbolt: Explicitly enable lane adapter hotplug events at startup [5.10,080/390] efi: libstub: drop pointless get_memory_map() call [5.10,081/390] media: cedrus: Set the platform driver data earlier [5.10,082/390] KVM: x86/emulator: Fix handing of POP SS to correctly set interruptibility [5.10,083/390] KVM: nVMX: Unconditionally purge queued/injected events on nested "exit" [5.10,084/390] KVM: VMX: Drop bits 31:16 when shoving exception error code into VMCS [5.10,085/390] staging: greybus: audio_helper: remove unused and wrong debugfs usage [5.10,086/390] drm/nouveau/kms/nv140-: Disable interlacing [5.10,087/390] drm/nouveau: fix a use-after-free in nouveau_gem_prime_import_sg_table() [5.10,088/390] drm/i915: Fix watermark calculations for gen12+ RC CCS modifier [5.10,089/390] drm/i915: Fix watermark calculations for gen12+ MC CCS modifier [5.10,090/390] smb3: must initialize two ACL struct fields to zero [5.10,091/390] selinux: use "grep -E" instead of "egrep" [5.10,092/390] userfaultfd: open userfaultfds with O_RDONLY [5.10,093/390] sh: machvec: Use char[] for section boundaries [5.10,094/390] MIPS: SGI-IP27: Free some unused memory [5.10,095/390] MIPS: SGI-IP27: Fix platform-device leak in bridge_platform_create() [5.10,096/390] ARM: 9244/1: dump: Fix wrong pg_level in walk_pmd() [5.10,097/390] ARM: 9247/1: mm: set readonly for MT_MEMORY_RO with ARM_LPAE [5.10,098/390] objtool: Preserve special st_shndx indexes in elf_update_symbol [5.10,099/390] nfsd: Fix a memory leak in an error handling path [5.10,100/390] wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state() [5.10,101/390] leds: lm3601x: Dont use mutex after it was destroyed [5.10,102/390] wifi: mac80211: allow bw change during channel switch in mesh [5.10,103/390] bpftool: Fix a wrong type cast in btf_dumper_int [5.10,104/390] spi: mt7621: Fix an error message in mt7621_spi_probe() [5.10,105/390] x86/resctrl: Fix to restore to original value when re-enabling hardware prefetch reg… [5.10,106/390] Bluetooth: btusb: Fine-tune mt7663 mechanism. [5.10,107/390] Bluetooth: btusb: fix excessive stack usage [5.10,108/390] Bluetooth: btusb: mediatek: fix WMT failure during runtime suspend [5.10,109/390] wifi: rtl8xxxu: tighten bounds checking in rtl8xxxu_read_efuse() [5.10,110/390] selftests/xsk: Avoid use-after-free on ctx [5.10,111/390] spi: qup: add missing clk_disable_unprepare on error in spi_qup_resume() [5.10,112/390] spi: qup: add missing clk_disable_unprepare on error in spi_qup_pm_resume_runtime() [5.10,113/390] wifi: rtl8xxxu: Fix skb misuse in TX queue selection [5.10,114/390] spi: meson-spicc: do not rely on busy flag in pow2 clk ops [5.10,115/390] bpf: btf: fix truncated last_member_type_id in btf_struct_resolve [5.10,116/390] wifi: rtl8xxxu: gen2: Fix mistake in path B IQ calibration [5.10,117/390] wifi: rtl8xxxu: Remove copy-paste leftover in gen2_update_rate_mask [5.10,118/390] net: fs_enet: Fix wrong check in do_pd_setup [5.10,119/390] bpf: Ensure correct locking around vulnerable function find_vpid() [5.10,120/390] Bluetooth: hci_{ldisc,serdev}: check percpu_init_rwsem() failure [5.10,121/390] wifi: ath11k: fix number of VHT beamformee spatial streams [5.10,122/390] x86/microcode/AMD: Track patch allocation size explicitly [5.10,123/390] x86/cpu: Include the header of init_ia32_feat_ctl()s prototype [5.10,124/390] spi: dw: Fix PM disable depth imbalance in dw_spi_bt1_probe [5.10,125/390] spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe [5.10,126/390] i2c: mlxbf: support lock mechanism [5.10,127/390] Bluetooth: hci_core: Fix not handling link timeouts propertly [5.10,128/390] netfilter: nft_fib: Fix for rpath check with VRF devices [5.10,129/390] spi: s3c64xx: Fix large transfers with DMA [5.10,130/390] wifi: rtl8xxxu: Fix AIFS written to REG_EDCA__PARAM [5.10,131/390] vhost/vsock: Use kvmalloc/kvfree for larger packets. [5.10,132/390] mISDN: fix use-after-free bugs in l1oip timer handlers [5.10,133/390] sctp: handle the error returned from sctp_auth_asoc_init_active_key [5.10,134/390] tcp: fix tcp_cwnd_validate() to not forget is_cwnd_limited [5.10,135/390] spi: Ensure that sg_table wont be used after being freed [5.10,136/390] net: rds: dont hold sock lock when cancelling work from rds_tcp_reset_callbacks() [5.10,137/390] bnx2x: fix potential memory leak in bnx2x_tpa_stop() [5.10,138/390] net/ieee802154: reject zero-sized raw_sendmsg() [5.10,139/390] once: add DO_ONCE_SLOW() for sleepable contexts [5.10,140/390] net: mvpp2: fix mvpp2 debugfs leak [5.10,141/390] drm: bridge: adv7511: fix CEC power down control register offset [5.10,142/390] drm/bridge: Avoid uninitialized variable warning [5.10,143/390] drm/mipi-dsi: Detach devices when removing the host [5.10,144/390] drm/bridge: parade-ps8640: Fix regulator supply order [5.10,145/390] drm/dp_mst: fix drm_dp_dpcd_read return value checks [5.10,146/390] drm:pl111: Add of_node_put() when breaking out of for_each_available_child_of_node() [5.10,147/390] platform/chrome: fix double-free in chromeos_laptop_prepare() [5.10,148/390] platform/chrome: fix memory corruption in ioctl [5.10,149/390] ASoC: tas2764: Allow mono streams [5.10,150/390] ASoC: tas2764: Drop conflicting set_bias_level power setting [5.10,151/390] ASoC: tas2764: Fix mute/unmute [5.10,152/390] platform/x86: msi-laptop: Fix old-ec check for backlight registering [5.10,153/390] platform/x86: msi-laptop: Fix resource cleanup [5.10,154/390] drm: fix drm_mipi_dbi build errors [5.10,155/390] drm/bridge: megachips: Fix a null pointer dereference bug [5.10,156/390] ASoC: rsnd: Add check for rsnd_mod_power_on [5.10,157/390] ALSA: hda: beep: Simplify keep-power-at-enable behavior [5.10,158/390] drm/omap: dss: Fix refcount leak bugs [5.10,159/390] mmc: au1xmmc: Fix an error handling path in au1xmmc_probe() [5.10,160/390] ASoC: eureka-tlv320: Hold reference returned from of_find_xxx API [5.10,161/390] drm/msm/dpu: index dpu_kms->hw_vbif using vbif_idx [5.10,162/390] drm/msm/dp: correct 1.62G link rate at dp_catalog_ctrl_config_msa() [5.10,163/390] ASoC: da7219: Fix an error handling path in da7219_register_dai_clks() [5.10,164/390] ALSA: dmaengine: increment buffer pointer atomically [5.10,165/390] mmc: wmt-sdmmc: Fix an error handling path in wmt_mci_probe() [5.10,166/390] ASoC: wm8997: Fix PM disable depth imbalance in wm8997_probe [5.10,167/390] ASoC: wm5110: Fix PM disable depth imbalance in wm5110_probe [5.10,168/390] ASoC: wm5102: Fix PM disable depth imbalance in wm5102_probe [5.10,169/390] ASoC: mt6660: Fix PM disable depth imbalance in mt6660_i2c_probe [5.10,170/390] ALSA: hda/hdmi: Dont skip notification handling during PM operation [5.10,171/390] memory: pl353-smc: Fix refcount leak bug in pl353_smc_probe() [5.10,172/390] memory: of: Fix refcount leak bug in of_get_ddr_timings() [5.10,173/390] memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings() [5.10,174/390] soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe() [5.10,175/390] soc: qcom: smem_state: Add refcounting for the state->of_node [5.10,176/390] ARM: dts: turris-omnia: Fix mpp26 pin name and comment [5.10,177/390] ARM: dts: kirkwood: lsxl: fix serial line [5.10,178/390] ARM: dts: kirkwood: lsxl: remove first ethernet port [5.10,179/390] ia64: export memory_add_physaddr_to_nid to fix cxl build error [5.10,180/390] soc/tegra: fuse: Drop Kconfig dependency on TEGRA20_APB_DMA [5.10,181/390] ARM: dts: exynos: correct s5k6a3 reset polarity on Midas family [5.10,182/390] ARM: Drop CMDLINE_ dependency on ATAGS [5.10,183/390] arm64: ftrace: fix module PLTs with mcount [5.10,184/390] ARM: dts: exynos: fix polarity of VBUS GPIO of Origen [5.10,185/390] iio: adc: at91-sama5d2_adc: fix AT91_SAMA5D2_MR_TRACKTIM_MAX [5.10,186/390] iio: adc: at91-sama5d2_adc: check return status for pressure and touch [5.10,187/390] iio: adc: at91-sama5d2_adc: lock around oversampling and sample freq [5.10,188/390] iio: adc: at91-sama5d2_adc: disable/prepare buffer on suspend/resume [5.10,189/390] iio: inkern: only release the device node when done with it [5.10,190/390] iio: ABI: Fix wrong format of differential capacitance channel ABI. [5.10,191/390] usb: ch9: Add USB 3.2 SSP attributes [5.10,192/390] usb: common: Parse for USB SSP genXxY [5.10,193/390] usb: common: add function to get interval expressed in us unit [5.10,194/390] usb: common: move functions kerneldoc next to its definition [5.10,195/390] usb: common: debug: Check non-standard control requests [5.10,196/390] clk: meson: Hold reference returned by of_get_parent() [5.10,197/390] clk: oxnas: Hold reference returned by of_get_parent() [5.10,198/390] clk: qoriq: Hold reference returned by of_get_parent() [5.10,199/390] clk: berlin: Add of_node_put() for of_get_parent() [5.10,200/390] clk: sprd: Hold reference returned by of_get_parent() [5.10,201/390] clk: tegra: Fix refcount leak in tegra210_clock_init [5.10,202/390] clk: tegra: Fix refcount leak in tegra114_clock_init [5.10,203/390] clk: tegra20: Fix refcount leak in tegra20_clock_init [5.10,204/390] HSI: omap_ssi: Fix refcount leak in ssi_probe [5.10,205/390] HSI: omap_ssi_port: Fix dma_map_sg error check [5.10,206/390] media: exynos4-is: fimc-is: Add of_node_put() when breaking out of loop [5.10,207/390] tty: xilinx_uartps: Fix the ignore_status [5.10,208/390] media: meson: vdec: add missing clk_disable_unprepare on error in vdec_hevc_start() [5.10,209/390] media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init [5.10,210/390] RDMA/rxe: Fix "kernel NULL pointer dereference" error [5.10,211/390] RDMA/rxe: Fix the error caused by qp->sk [5.10,212/390] misc: ocxl: fix possible refcount leak in afu_ioctl() [5.10,213/390] fpga: prevent integer overflow in dfl_feature_ioctl_set_irq() [5.10,214/390] dmaengine: hisilicon: Disable channels when unregister hisi_dma [5.10,215/390] dmaengine: hisilicon: Fix CQ head update [5.10,216/390] dmaengine: hisilicon: Add multi-thread support for a DMA channel [5.10,217/390] dyndbg: fix static_branch manipulation [5.10,218/390] dyndbg: fix module.dyndbg handling [5.10,219/390] dyndbg: let query-modname override actual module name [5.10,220/390] dyndbg: drop EXPORTed dynamic_debug_exec_queries [5.10,221/390] mtd: devices: docg3: check the return value of devm_ioremap() in the probe [5.10,222/390] mtd: rawnand: fsl_elbc: Fix none ECC mode [5.10,223/390] RDMA/siw: Always consume all skbuf data in sk_data_ready() upcall. [5.10,224/390] ata: fix ata_id_sense_reporting_enabled() and ata_id_has_sense_reporting() [5.10,225/390] ata: fix ata_id_has_devslp() [5.10,226/390] ata: fix ata_id_has_ncq_autosense() [5.10,227/390] ata: fix ata_id_has_dipm() [5.10,228/390] mtd: rawnand: meson: fix bit map use in meson_nfc_ecc_correct() [5.10,229/390] md: Replace snprintf with scnprintf [5.10,230/390] md/raid5: Ensure stripe_fill happens on non-read IO with journal [5.10,231/390] RDMA/cm: Use SLID in the work completion as the DLID in responder side [5.10,232/390] IB: Set IOVA/LENGTH on IB_MR in core/uverbs layers [5.10,233/390] xhci: Dont show warning for reinit on known broken suspend [5.10,234/390] usb: gadget: function: fix dangling pnp_string in f_printer.c [5.10,235/390] drivers: serial: jsm: fix some leaks in probe [5.10,236/390] serial: 8250: Add an empty line and remove some useless {} [5.10,237/390] serial: 8250: Toggle IER bits on only after irq has been set up [5.10,238/390] tty: serial: fsl_lpuart: disable dma rx/tx use flags in lpuart_dma_shutdown [5.10,239/390] phy: qualcomm: call clk_disable_unprepare in the error handling [5.10,240/390] staging: vt6655: fix some erroneous memory clean-up loops [5.10,241/390] firmware: google: Test spinlock on panic path to avoid lockups [5.10,242/390] serial: 8250: Fix restoring termios speed after suspend [5.10,243/390] scsi: libsas: Fix use-after-free bug in smp_execute_task_sg() [5.10,244/390] scsi: iscsi: iscsi_tcp: Fix null-ptr-deref while calling getpeername() [5.10,245/390] clk: qcom: apss-ipq6018: mark apcs_alias0_core_clk as critical [5.10,246/390] fsi: core: Check error number after calling ida_simple_get [5.10,247/390] mfd: intel_soc_pmic: Fix an error handling path in intel_soc_pmic_i2c_probe() [5.10,248/390] mfd: fsl-imx25: Fix an error handling path in mx25_tsadc_setup_irq() [5.10,249/390] mfd: lp8788: Fix an error handling path in lp8788_probe() [5.10,250/390] mfd: lp8788: Fix an error handling path in lp8788_irq_init() and lp8788_irq_init() [5.10,251/390] mfd: fsl-imx25: Fix check for platform_get_irq() errors [5.10,252/390] mfd: sm501: Add check for platform_driver_register() [5.10,253/390] clk: mediatek: mt8183: mfgcfg: Propagate rate changes to parent [5.10,254/390] dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup() [5.10,255/390] spmi: pmic-arb: correct duplicate APID to PPID mapping logic [5.10,256/390] clk: vc5: Fix 5P49V6901 outputs disabling when enabling FOD [5.10,257/390] clk: baikal-t1: Fix invalid xGMAC PTP clock divider [5.10,258/390] clk: baikal-t1: Add shared xGMAC ref/ptp clocks internal parent [5.10,259/390] clk: baikal-t1: Add SATA internal ref clock buffer [5.10,260/390] clk: bcm2835: fix bcm2835_clock_rate_from_divisor declaration [5.10,261/390] clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe [5.10,262/390] clk: ast2600: BCLK comes from EPLL [5.10,263/390] mailbox: bcm-ferxrm-mailbox: Fix error check for dma_map_sg [5.10,264/390] powerpc/math_emu/efp: Include module.h [5.10,265/390] powerpc/sysdev/fsl_msi: Add missing of_node_put() [5.10,266/390] powerpc/pci_dn: Add missing of_node_put() [5.10,267/390] powerpc/powernv: add missing of_node_put() in opal_export_attrs() [5.10,268/390] x86/hyperv: Fix struct hv_enlightened_vmcs definition [5.10,269/390] powerpc/64s: Fix GENERIC_CPU build flags for PPC970 / G5 [5.10,270/390] powerpc: Fix SPE Power ISA properties for e500v1 platforms [5.10,271/390] crypto: sahara - dont sleep when in softirq [5.10,272/390] crypto: hisilicon/zip - fix mismatch in get/set sgl_sge_nr [5.10,273/390] hwrng: imx-rngc - Moving IRQ handler registering after imx_rngc_irq_mask_clear() [5.10,274/390] cgroup/cpuset: Enable update_tasks_cpumask() on top_cpuset [5.10,275/390] iommu/omap: Fix buffer overflow in debugfs [5.10,276/390] crypto: akcipher - default implementation for setting a private key [5.10,277/390] crypto: ccp - Release dma channels before dmaengine unrgister [5.10,278/390] crypto: inside-secure - Change swab to swab32 [5.10,279/390] crypto: qat - fix use of dma_map_single [5.10,280/390] crypto: qat - use pre-allocated buffers in datapath [5.10,281/390] crypto: qat - fix DMA transfer direction [5.10,282/390] iommu/iova: Fix module config properly [5.10,283/390] tracing: kprobe: Fix kprobe event gen test module on exit [5.10,284/390] tracing: kprobe: Make gen test module work in arm and riscv [5.10,285/390] kbuild: remove the target in signal traps when interrupted [5.10,286/390] kbuild: rpm-pkg: fix breakage when V=1 is used [5.10,287/390] crypto: marvell/octeontx - prevent integer overflows [5.10,288/390] crypto: cavium - prevent integer overflow loading firmware [5.10,289/390] thermal/drivers/qcom/tsens-v0_1: Fix MSM8939 fourth sensor hw_id [5.10,290/390] ACPI: APEI: do not add task_work to kernel thread to avoid memory leak [5.10,291/390] f2fs: fix race condition on setting FI_NO_EXTENT flag [5.10,292/390] f2fs: fix to avoid REQ_TIME and CP_TIME collision [5.10,293/390] f2fs: fix to account FS_CP_DATA_IO correctly [5.10,294/390] selftest: tpm2: Add Client.__del__() to close /dev/tpm* handle [5.10,295/390] rcu: Back off upon fill_page_cache_func() allocation failure [5.10,296/390] rcu-tasks: Convert RCU_LOCKDEP_WARN() to WARN_ONCE() [5.10,297/390] ACPI: video: Add Toshiba Satellite/Portege Z830 quirk [5.10,298/390] MIPS: BCM47XX: Cast memcmp() of function to (void *) [5.10,299/390] powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue [5.10,300/390] thermal: intel_powerclamp: Use get_cpu() instead of smp_processor_id() to avoid crash [5.10,301/390] ARM: decompressor: Include .data.rel.ro.local [5.10,302/390] x86/entry: Work around Clang __bdos() bug [5.10,303/390] NFSD: Return nfserr_serverfault if splice_ok but buf->pages have data [5.10,304/390] NFSD: fix use-after-free on source server when doing inter-server copy [5.10,305/390] wifi: brcmfmac: fix invalid address access when enabling SCAN log level [5.10,306/390] bpftool: Clear errno after libcaps checks [5.10,307/390] openvswitch: Fix double reporting of drops in dropwatch [5.10,308/390] openvswitch: Fix overreporting of drops in dropwatch [5.10,309/390] tcp: annotate data-race around tcp_md5sig_pool_populated [5.10,310/390] wifi: ath9k: avoid uninit memory read in ath9k_htc_rx_msg() [5.10,311/390] xfrm: Update ipcomp_scratches with NULL when freed [5.10,312/390] wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit() [5.10,313/390] regulator: core: Prevent integer underflow [5.10,314/390] Bluetooth: L2CAP: initialize delayed works at l2cap_chan_create() [5.10,315/390] Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times [5.10,316/390] can: bcm: check the result of can_send() in bcm_can_tx() [5.10,317/390] wifi: rt2x00: dont run Rt5592 IQ calibration on MT7620 [5.10,318/390] wifi: rt2x00: set correct TX_SW_CFG1 MAC register for MT7620 [5.10,319/390] wifi: rt2x00: set VGC gain for both chains of MT7620 [5.10,320/390] wifi: rt2x00: set SoC wmac clock register [5.10,321/390] wifi: rt2x00: correctly set BBP register 86 for MT7620 [5.10,322/390] net: If sock is dead dont access socks sk_wq in sk_stream_wait_memory [5.10,323/390] Bluetooth: L2CAP: Fix user-after-free [5.10,324/390] r8152: Rate limit overflow messages [5.10,325/390] drm/nouveau/nouveau_bo: fix potential memory leak in nouveau_bo_alloc() [5.10,326/390] drm: Use size_t type for len variable in drm_copy_field() [5.10,327/390] drm: Prevent drm_copy_field() to attempt copying a NULL pointer [5.10,328/390] gpu: lontium-lt9611: Fix NULL pointer dereference in lt9611_connector_init() [5.10,329/390] drm/amd/display: fix overflow on MIN_I64 definition [5.10,330/390] udmabuf: Set ubuf->sg = NULL if the creation of sg table fails [5.10,331/390] drm: bridge: dw_hdmi: only trigger hotplug event on link change [5.10,332/390] drm/vc4: vec: Fix timings for VEC modes [5.10,333/390] drm: panel-orientation-quirks: Add quirk for Anbernic Win600 [5.10,334/390] platform/chrome: cros_ec: Notify the PM of wake events during resume [5.10,335/390] platform/x86: msi-laptop: Change DMI match / alias strings to fix module autoloading [5.10,336/390] ASoC: SOF: pci: Change DMI match info to support all Chrome platforms [5.10,337/390] drm/amdgpu: fix initial connector audio value [5.10,338/390] drm/meson: explicitly remove aggregate driver at module unload time [5.10,339/390] mmc: sdhci-msm: add compatible string check for sdm670 [5.10,340/390] drm/dp: Dont rewrite link config when setting phy test pattern [5.10,341/390] drm/amd/display: Remove interface for periodic interrupt 1 [5.10,342/390] ARM: dts: imx7d-sdb: config the max pressure for tsc2046 [5.10,343/390] ARM: dts: imx6q: add missing properties for sram [5.10,344/390] ARM: dts: imx6dl: add missing properties for sram [5.10,345/390] ARM: dts: imx6qp: add missing properties for sram [5.10,346/390] ARM: dts: imx6sl: add missing properties for sram [5.10,347/390] ARM: dts: imx6sll: add missing properties for sram [5.10,348/390] ARM: dts: imx6sx: add missing properties for sram [5.10,349/390] kselftest/arm64: Fix validatation termination record after EXTRA_CONTEXT [5.10,350/390] arm64: dts: imx8mq-librem5: Add bq25895 as max17055s power supply [5.10,351/390] btrfs: scrub: try to fix super block errors [5.10,352/390] clk: zynqmp: Fix stack-out-of-bounds in strncpy` [5.10,353/390] media: cx88: Fix a null-ptr-deref bug in buffer_prepare() [5.10,354/390] clk: zynqmp: pll: rectify rate rounding in zynqmp_pll_round_rate [5.10,355/390] usb: host: xhci-plat: suspend and resume clocks [5.10,356/390] usb: host: xhci-plat: suspend/resume clks for brcm [5.10,357/390] scsi: 3w-9xxx: Avoid disabling device if failing to enable it [5.10,358/390] nbd: Fix hung when signal interrupts nbd_start_device_ioctl() [5.10,359/390] power: supply: adp5061: fix out-of-bounds read in adp5061_get_chg_type() [5.10,360/390] staging: vt6655: fix potential memory leak [5.10,361/390] blk-throttle: prevent overflow while calculating wait time [5.10,362/390] ata: libahci_platform: Sanity check the DT child nodes number [5.10,363/390] bcache: fix set_at_max_writeback_rate() for multiple attached devices [5.10,364/390] soundwire: cadence: Dont overwrite msg->buf during write commands [5.10,365/390] soundwire: intel: fix error handling on dai registration issues [5.10,366/390] HID: roccat: Fix use-after-free in roccat_read() [5.10,367/390] md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d [5.10,368/390] usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info() [5.10,369/390] usb: musb: Fix musb_gadget.c rxstate overflow bug [5.10,370/390] Revert "usb: storage: Add quirk for Samsung Fit flash" [5.10,371/390] staging: rtl8723bs: fix a potential memory leak in rtw_init_cmd_priv() [5.10,372/390] nvme: copy firmware_rev on each init [5.10,373/390] nvmet-tcp: add bounds check on Transfer Tag [5.10,374/390] usb: idmouse: fix an uninit-value in idmouse_open [5.10,375/390] clk: bcm2835: Make peripheral PLLC critical [5.10,376/390] perf intel-pt: Fix segfault in intel_pt_print_info() with uClibc [5.10,377/390] arm64: topology: fix possible overflow in amu_fie_setup() [5.10,378/390] io_uring: correct pinned_vm accounting [5.10,379/390] io_uring/af_unix: defer registered files gc to io_uring release [5.10,380/390] mm: hugetlb: fix UAF in hugetlb_handle_userfault [5.10,381/390] net: ieee802154: return -EINVAL for unknown addr type [5.10,382/390] Revert "net/ieee802154: reject zero-sized raw_sendmsg()" [5.10,383/390] net/ieee802154: dont warn zero-sized raw_sendmsg() [5.10,384/390] Revert "drm/amdgpu: move nbio sdma_doorbell_range() into sdma code for vega" [5.10,385/390] Revert "drm/amdgpu: use dirty framebuffer helper" [5.10,386/390] ext4: continue to expand file system when the target size doesnt reach [5.10,387/390] inet: fully convert sk->sk_rx_dst to RCU rules [5.10,388/390] thermal: intel_powerclamp: Use first online CPU as control_cpu [5.10,389/390] f2fs: fix wrong condition to trigger background checkpoint correctly [5.10,390/390] gcov: support GCC 12.1 and newer compilers

Commit Message

Greg KH Oct. 24, 2022, 11:30 a.m. UTC

  From: Saurabh Sengar <ssengar@linux.microsoft.com>

[ Upstream commit 1727fd5015d8f93474148f94e34cda5aa6ad4a43 ]

Current code produces a warning as shown below when total characters
in the constituent block device names plus the slashes exceeds 200.
snprintf() returns the number of characters generated from the given
input, which could cause the expression “200 – len” to wrap around
to a large positive number. Fix this by using scnprintf() instead,
which returns the actual number of characters written into the buffer.

[ 1513.267938] ------------[ cut here ]------------
[ 1513.267943] WARNING: CPU: 15 PID: 37247 at <snip>/lib/vsprintf.c:2509 vsnprintf+0x2c8/0x510
[ 1513.267944] Modules linked in:  <snip>
[ 1513.267969] CPU: 15 PID: 37247 Comm: mdadm Not tainted 5.4.0-1085-azure #90~18.04.1-Ubuntu
[ 1513.267969] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS Hyper-V UEFI Release v4.1 05/09/2022
[ 1513.267971] RIP: 0010:vsnprintf+0x2c8/0x510
<-snip->
[ 1513.267982] Call Trace:
[ 1513.267986]  snprintf+0x45/0x70
[ 1513.267990]  ? disk_name+0x71/0xa0
[ 1513.267993]  dump_zones+0x114/0x240 [raid0]
[ 1513.267996]  ? _cond_resched+0x19/0x40
[ 1513.267998]  raid0_run+0x19e/0x270 [raid0]
[ 1513.268000]  md_run+0x5e0/0xc50
[ 1513.268003]  ? security_capable+0x3f/0x60
[ 1513.268005]  do_md_run+0x19/0x110
[ 1513.268006]  md_ioctl+0x195e/0x1f90
[ 1513.268007]  blkdev_ioctl+0x91f/0x9f0
[ 1513.268010]  block_ioctl+0x3d/0x50
[ 1513.268012]  do_vfs_ioctl+0xa9/0x640
[ 1513.268014]  ? __fput+0x162/0x260
[ 1513.268016]  ksys_ioctl+0x75/0x80
[ 1513.268017]  __x64_sys_ioctl+0x1a/0x20
[ 1513.268019]  do_syscall_64+0x5e/0x200
[ 1513.268021]  entry_SYSCALL_64_after_hwframe+0x44/0xa9

Fixes: 766038846e875 ("md/raid0: replace printk() with pr_*()")
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Acked-by: Guoqing Jiang <guoqing.jiang@linux.dev>
Signed-off-by: Saurabh Sengar <ssengar@linux.microsoft.com>
Signed-off-by: Song Liu <song@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/md/raid0.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff mbox series

Patch

--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -48,7 +48,7 @@  static void dump_zones(struct mddev *mdd
 		int len = 0;
 
 		for (k = 0; k < conf->strip_zone[j].nb_dev; k++)
-			len += snprintf(line+len, 200-len, "%s%s", k?"/":"",
+			len += scnprintf(line+len, 200-len, "%s%s", k?"/":"",
 					bdevname(conf->devlist[j*raid_disks
 							       + k]->bdev, b));
 		pr_debug("md: zone%d=[%s]\n", j, line);