linux-stable/drivers
Shenwei Wang 8dfd00bfd5 tty: serial: fsl_lpuart: adjust buffer length to the intended size
[ Upstream commit f73fd75055 ]

Based on the fls function definition provided below, we should not
subtract 1 to obtain the correct buffer length:

fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32.

Fixes: 5887ad43ee ("tty: serial: fsl_lpuart: Use cyclic DMA for Rx")
Signed-off-by: Shenwei Wang <shenwei.wang@nxp.com>
Link: https://lore.kernel.org/r/20230410195555.1003900-1-shenwei.wang@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-11 23:00:34 +09:00
..
accessibility tty: fix possible null-ptr-defer in spk_ttyio_release 2023-01-24 07:22:46 +01:00
acpi ACPI: VIOT: Initialize the correct IOMMU fwspec 2023-05-11 23:00:23 +09:00
amba
android binder: Gracefully handle BINDER_TYPE_FDA objects with num_fds=0 2023-02-25 12:06:45 +01:00
ata ata: libata: Fix sata_down_spd_limit() when no link speed is reported 2023-02-09 11:26:37 +01:00
atm atm: idt77252: fix kmemleak when rmmod idt77252 2023-03-30 12:47:48 +02:00
auxdisplay auxdisplay: hd44780: Fix potential memory leak in hd44780_remove() 2023-03-11 13:57:22 +01:00
base platform: Provide a remove callback that returns no value 2023-05-11 23:00:24 +09:00
bcma
block loop: LOOP_CONFIGURE: send uevents for partitions 2023-04-05 11:24:56 +02:00
bluetooth Revert "Bluetooth: btsdio: fix use after free bug in btsdio_remove due to unfinished work" 2023-05-11 23:00:31 +09:00
bus bus: imx-weim: fix branch condition evaluates to a garbage value 2023-04-05 11:24:52 +02:00
cdrom
char ipmi: ASPEED_BT_IPMI_BMC: select REGMAP_MMIO instead of depending on it 2023-05-11 23:00:31 +09:00
clk clk: sprd: set max_register according to mapping range 2023-04-20 12:13:52 +02:00
clocksource
comedi comedi: adv_pci1760: Fix PWM instruction handling 2023-01-24 07:22:45 +01:00
connector
counter counter: 104-quad-8: Fix race condition between FLAG and CNTR reads 2023-04-26 13:51:55 +02:00
cpufreq cpufreq: use correct unit when verify cur freq 2023-05-11 23:00:25 +09:00
cpuidle cpuidle: psci: Iterate backwards over list in psci_pd_remove() 2023-03-22 13:31:36 +01:00
crypto crypto: sa2ul - Select CRYPTO_DES 2023-05-11 23:00:27 +09:00
cxl
dax dax/kmem: Fix leak of memory-hotplug resources 2023-03-10 09:40:08 +01:00
dca
devfreq PM/devfreq: governor: Add a private governor_data for governor 2023-01-12 11:58:51 +01:00
dio drivers: dio: fix possible memory leak in dio_init() 2022-12-31 13:14:27 +01:00
dma dmaengine: dw-axi-dmac: Do not dereference NULL structure 2023-03-10 09:39:42 +01:00
dma-buf
edac EDAC/skx: Fix overflows on the DRAM row address mapping arrays 2023-05-11 23:00:20 +09:00
eisa
extcon extcon: usbc-tusb320: fix kernel-doc warning 2023-02-06 07:59:01 +01:00
firewire firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP region 2023-02-09 11:26:32 +01:00
firmware firmware: stratix10-svc: Fix an NULL vs IS_ERR() bug in probe 2023-05-11 23:00:33 +09:00
fpga fpga: bridge: fix kernel-doc parameter description 2023-05-11 23:00:31 +09:00
fsi WRITE is "data source", not destination... 2023-02-09 11:26:34 +01:00
gnss
gpio gpio: davinci: Add irq chip flag to skip set wake 2023-04-13 16:48:19 +02:00
gpu drm/i915: Make intel_get_crtc_new_encoder() less oopsy 2023-05-11 23:00:25 +09:00
greybus
hid HID: amd_sfh: Add support for shutdown operation 2023-05-11 23:00:33 +09:00
hsi HSI: omap_ssi_core: Fix error handling in ssi_init() 2022-12-31 13:14:32 +01:00
hv Drivers: vmbus: Check for channel allocation before looking up relids 2023-04-13 16:48:17 +02:00
hwmon hwmon: (pmbus/fsp-3y) Fix functionality bitmask in FSP-3Y YM-2151E 2023-05-11 23:00:25 +09:00
hwspinlock
hwtracing coresight: etm_pmu: Set the module field 2023-05-11 23:00:33 +09:00
i2c i2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path 2023-05-11 23:00:33 +09:00
i3c
idle
iio iio: light: max44009: add missing OF device matching 2023-05-11 23:00:32 +09:00
infiniband RDMA/core: Fix GID entry ref leak when create_ah fails 2023-04-20 12:13:53 +02:00
input Input: i8042 - add quirk for Fujitsu Lifebook A574/H 2023-04-26 13:51:50 +02:00
interconnect interconnect: qcom: osm-l3: fix icc_onecell_data allocation 2023-03-30 12:47:41 +02:00
iommu iommu/amd: Fix "Guest Virtual APIC Table Root Pointer" configuration in IRTE 2023-05-11 23:00:18 +09:00
ipack
irqchip genirq: Add and use an irq_data_update_affinity helper 2023-03-11 13:57:31 +01:00
isdn mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave() 2022-12-31 13:14:37 +01:00
leds leds: led-core: Fix refcount leak in of_led_get() 2023-03-10 09:39:32 +01:00
macintosh macintosh: windfarm: Use unsigned type for 1-bit bitfields 2023-03-17 08:49:01 +01:00
mailbox mailbox: mpfs: switch to txdone_poll 2023-05-11 23:00:23 +09:00
mcb mcb: mcb-parse: fix error handing in chameleon_parse_gdd() 2022-12-31 13:14:30 +01:00
md md/raid10: don't call bio_start_io_acct twice for bio which experienced read error 2023-05-11 23:00:29 +09:00
media media: venus: dec: Fix handling of the start cmd 2023-05-11 23:00:24 +09:00
memory memory: mvebu-devbus: Fix missing clk_disable_unprepare in mvebu_devbus_probe() 2023-02-01 08:27:03 +01:00
memstick memstick: fix memory leak if card device is never registered 2023-04-26 13:51:51 +02:00
message
mfd mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak 2023-03-11 13:57:32 +01:00
misc vmci_host: fix a race condition in vmci_host_poll() causing GPF 2023-05-11 23:00:32 +09:00
mmc mmc: sdhci-of-esdhc: fix quirk to ignore command inhibit for data 2023-05-11 23:00:23 +09:00
most
mtd ubi: Fix return value overwrite issue in try_write_vid_and_data() 2023-05-11 23:00:18 +09:00
mux
net net: amd: Fix link leak when verifying config failed 2023-05-11 23:00:31 +09:00
nfc nfc: st-nci: Fix use after free bug in ndlc_remove due to race condition 2023-03-22 13:31:26 +01:00
ntb
nubus
nvdimm
nvme nvme-fcloop: fix "inconsistent {IN-HARDIRQ-W} -> {HARDIRQ-ON-W} usage" 2023-05-11 23:00:28 +09:00
nvmem nvmem: core: fix return value 2023-02-22 12:57:03 +01:00
of of: Fix modalias string generation 2023-05-11 23:00:32 +09:00
opp OPP: fix error checking in opp_migrate_dentry() 2023-03-10 09:39:15 +01:00
parisc genirq: Add and use an irq_data_update_affinity helper 2023-03-11 13:57:31 +01:00
parport
pci PCI/EDR: Clear Device Status after EDR error recovery 2023-05-11 23:00:32 +09:00
pcmcia
perf
phy phy: rockchip-typec: Fix unsigned comparison with less than zero 2023-03-11 13:57:38 +01:00
pinctrl pinctrl: qcom: lpass-lpi: set output value before enabling output 2023-05-11 23:00:17 +09:00
platform platform/x86: gigabyte-wmi: add support for X570S AORUS ELITE 2023-04-26 13:51:51 +02:00
pnp
power power: supply: cros_usbpd: reclassify "default case!" as debug 2023-04-20 12:13:54 +02:00
powercap powercap: fix possible name leak in powercap_register_zone() 2023-03-10 09:39:12 +01:00
pps
ps3
ptp ptp_qoriq: fix memory leak in probe() 2023-04-05 11:24:55 +02:00
pwm pwm: meson: Fix g12a ao clk81 name 2023-05-11 23:00:17 +09:00
rapidio
ras
regulator regulator: stm32-pwr: fix of_iomap leak 2023-05-11 23:00:24 +09:00
remoteproc remoteproc/mtk_scp: Move clk ops outside send_lock 2023-03-10 09:40:09 +01:00
reset reset: uniphier-glue: Fix possible null-ptr-deref 2023-02-01 08:27:04 +01:00
rpmsg rpmsg: glink: Avoid infinite loop on intent for missing channel 2023-03-10 09:39:46 +01:00
rtc rtc: allow rtc_read_alarm without read_alarm callback 2023-03-11 13:57:31 +01:00
s390 s390/vfio-ap: fix memory leak in vfio_ap device driver 2023-04-05 11:24:56 +02:00
sbus
scsi scsi: lpfc: Fix ioremap issues in lpfc_sli4_pci_mem_setup() 2023-05-11 23:00:28 +09:00
sh genirq: Add and use an irq_data_update_affinity helper 2023-03-11 13:57:31 +01:00
siox
slimbus
soc soc: ti: pm33xx: Fix refcount leak in am33xx_pm_probe 2023-05-11 23:00:20 +09:00
soundwire soundwire: qcom: correct setting ignore bit on v1.5.1 2023-05-11 23:00:17 +09:00
spi spi: cadence-quadspi: fix suspend-resume implementations 2023-05-11 23:00:33 +09:00
spmi
ssb
staging drivers: staging: rtl8723bs: Fix locking in rtw_scan_timeout_handler() 2023-05-11 23:00:31 +09:00
target scsi: target: iscsit: Fix TAS handling during conn cleanup 2023-05-11 23:00:26 +09:00
tc
tee tee: amdtee: fix race condition in amdtee_open_session 2023-03-30 12:47:59 +02:00
thermal thermal: intel: BXT_PMIC: select REGMAP instead of depending on it 2023-03-11 13:57:32 +01:00
thunderbolt thunderbolt: Rename shadowed variables bit to interrupt_bit and auto_clear_bit 2023-03-30 12:47:52 +02:00
tty tty: serial: fsl_lpuart: adjust buffer length to the intended size 2023-05-11 23:00:34 +09:00
uio uio: uio_dmem_genirq: Fix deadlock between irq config and handling 2022-12-31 13:14:27 +01:00
usb usb: mtu3: fix kernel panic at qmu transfer done irq handler 2023-05-11 23:00:33 +09:00
vdpa vdpa_sim: set last_used_idx as last_avail_idx in vdpasim_queue_ready 2023-03-22 13:31:24 +01:00
vfio vfio/type1: restore locked_vm 2023-03-10 09:40:13 +01:00
vhost vhost/net: Clear the pending messages when the backend is removed 2023-02-09 11:26:34 +01:00
video fbmem: Reject FB_ACTIVATE_KD_TEXT from userspace 2023-04-20 12:13:52 +02:00
virt
virtio virtio_pci: modify ENOENT to EINVAL 2023-01-24 07:22:41 +01:00
visorbus
vlynq
vme vme: Fix error not catched in fake_init() 2022-12-31 13:14:30 +01:00
w1 w1: fix WARNING after calling w1_process() 2023-02-01 08:27:14 +01:00
watchdog watchdog: sbsa_wdog: Make sure the timeout programming is within the limits 2023-03-11 13:57:27 +01:00
xen ACPI: processor: Fix evaluating _PDC method when running as Xen dom0 2023-05-11 23:00:22 +09:00
zorro
Kconfig
Makefile