A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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android_kernel_motorola_sm6375/drivers
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Repository files (latest commit first)
Filename Latest commit message Latest commit date
Jacky Bai d41b52a4f5 clocksource/drivers/imx-tpm: Fix return -ETIME when delta exceeds INT_MAX 
commit 5b8843fcd49827813da80c0f590a17ae4ce93c5d upstream.

In tpm_set_next_event(delta), return -ETIME by wrong cast to int when delta
is larger than INT_MAX.

For example:

tpm_set_next_event(delta = 0xffff_fffe)
{
        ...
        next = tpm_read_counter(); // assume next is 0x10
        next += delta; // next will 0xffff_fffe + 0x10 = 0x1_0000_000e
        now = tpm_read_counter();  // now is 0x10
        ...

        return (int)(next - now) <= 0 ? -ETIME : 0;
                     ^^^^^^^^^^
                     0x1_0000_000e - 0x10 = 0xffff_fffe, which is -2 when
                     cast to int. So return -ETIME.
}

To fix this, introduce a 'prev' variable and check if 'now - prev' is
larger than delta.

Cc: stable@vger.kernel.org
Fixes: 059ab7b82e ("clocksource/drivers/imx-tpm: Add imx tpm timer support")
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Jason Liu <jason.hui.liu@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20240725193355.1436005-1-Frank.Li@nxp.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-12 11:03:56 +02:00
..
accessibility
acpi ACPI: SBS: manage alarm sysfs attribute through psy core 2024-08-19 05:33:47 +02:00
amba
android binder: fix UAF caused by offsets overwrite 2024-09-12 11:03:55 +02:00
ata ata: pata_macio: Use WARN instead of BUG 2024-09-12 11:03:55 +02:00
atm atm: idt77252: prevent use after free in dequeue_rx() 2024-09-04 13:14:51 +02:00
auxdisplay
base devres: Initialize an uninitialized struct member 2024-09-12 11:03:54 +02:00
bcma
block rbd: don't assume RBD_LOCK_STATE_LOCKED for exclusive mappings 2024-08-19 05:33:40 +02:00
bluetooth Bluetooth: hci_ldisc: check HCI_UART_PROTO_READY flag in HCIUARTGETPROTO 2024-09-04 13:15:01 +02:00
bus bus: tegra-aconnect: Update dependency to ARCH_TEGRA 2024-03-26 18:22:15 -04:00
cdrom
char hwrng: amd - Convert PCIBIOS_* return codes to errnos 2024-08-19 05:33:37 +02:00
clk clk: qcom: clk-alpha-pll: Fix the trion pll postdiv set rate API 2024-09-12 11:03:51 +02:00
clocksource clocksource/drivers/imx-tpm: Fix return -ETIME when delta exceeds INT_MAX 2024-09-12 11:03:56 +02:00
connector
counter
cpufreq cpufreq: exit() callback is optional 2024-06-16 13:28:34 +02:00
cpuidle
crypto crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak 2024-06-16 13:28:51 +02:00
dax
dca
devfreq
dio
dma dmaengine: ioatdma: Fix missing kmem_cache_destroy() 2024-07-05 09:08:23 +02:00
dma-buf dma-buf/sw-sync: don't enable IRQ from sync_print_obj() 2024-06-16 13:28:47 +02:00
edac EDAC, i10nm: make skx_common.o a separate module 2024-08-19 05:33:25 +02:00
eisa
extcon extcon: max8997: select IRQ_DOMAIN instead of depending on it 2024-06-16 13:28:43 +02:00
firewire firewire: nosy: ensure user_length is taken into account when fetching packet contents 2024-05-17 11:43:54 +02:00
firmware firmware: turris-mox-rwtm: Initialize completion before mailbox 2024-08-19 05:33:28 +02:00
fpga
fsi
gnss
gpio gpio: davinci: Validate the obtained number of IRQs 2024-07-05 09:08:28 +02:00
gpu drm/amd/display: Skip wbscl_set_scaler_filter if filter is null 2024-09-12 11:03:50 +02:00
greybus greybus: Fix use-after-free bug in gb_interface_release due to race condition. 2024-07-05 09:08:20 +02:00
hid HID: cougar: fix slab-out-of-bounds Read in cougar_report_fixup 2024-09-12 11:03:54 +02:00
hsi
hv Drivers: hv: vmbus: Fix rescind handling in uio_hv_generic 2024-09-12 11:03:55 +02:00
hwmon hwmon: (w83627ehf) Fix underflows seen when writing limit attributes 2024-09-12 11:03:54 +02:00
hwspinlock
hwtracing intel_th: pci: Add Lunar Lake support 2024-07-05 09:08:19 +02:00
i2c i2c: riic: avoid potential division by zero 2024-09-04 13:14:53 +02:00
i3c i3c: master: cdns: Update maximum prescaler value for i2c clock 2024-02-23 08:25:02 +01:00
ide
idle
iio iio: fix scale application in iio_convert_raw_to_processed_unlocked 2024-09-12 11:03:55 +02:00
infiniband IB/hfi1: Fix potential deadlock on &irq_src_lock and &dd->uctxt_lock 2024-09-04 13:14:54 +02:00
input Input: uinput - reject requests with unreasonable number of slots 2024-09-12 11:03:55 +02:00
interconnect interconnect: Treat xlate() returning NULL node as an error 2024-01-08 11:29:45 +01:00
iommu iommu/vt-d: Handle volatile descriptor status read 2024-09-12 11:03:53 +02:00
ipack
irqchip irqchip/armada-370-xp: Do not allow mapping IRQ 0 and 1 2024-09-12 11:03:52 +02:00
isdn mISDN: Fix a use after free in hfcmulti_tx() 2024-08-19 05:33:42 +02:00
leds leds: ss4200: Convert PCIBIOS_* return codes to errnos 2024-08-19 05:33:37 +02:00
lightnvm
macintosh macintosh/therm_windtunnel: fix module unload. 2024-08-19 05:33:34 +02:00
mailbox
mcb mcb: fix error handling for different scenarios when parsing 2023-11-28 16:50:19 +00:00
md dm init: Handle minors larger than 255 2024-09-12 11:03:53 +02:00
media media: qcom: camss: Add check for v4l2_fwnode_endpoint_parse 2024-09-12 11:03:52 +02:00
memory
memstick
message
mfd mfd: omap-usb-tll: Use struct_size to allocate tll 2024-08-19 05:33:32 +02:00
misc VMCI: Fix use-after-free when removing resource in vmci_resource_remove() 2024-09-12 11:03:55 +02:00
mmc mmc: sdhci-of-aspeed: fix module autoloading 2024-09-12 11:03:51 +02:00
mtd ubi: eba: properly rollback inside self_check_eba 2024-08-19 05:33:38 +02:00
mux
net usbnet: ipheth: race between ipheth_close and error handling 2024-09-12 11:03:55 +02:00
nfc nfc: pn533: Add poll mod list filling check 2024-09-04 13:15:04 +02:00
ntb
nubus
nvdimm nd_btt: Make BTT lanes preemptible 2023-11-20 10:30:12 +01:00
nvme nvmet-rdma: fix possible bad dereference when freeing rsps 2024-09-04 13:14:57 +02:00
nvmem nvmem: Fix return type of devm_nvmem_device_get() in kerneldoc 2024-09-12 11:03:55 +02:00
of of/irq: Prevent device address out-of-bounds read in interrupt map walk 2024-09-12 11:03:55 +02:00
opp
oprofile
parisc parisc: iosapic.c: Fix sparse warnings 2023-10-10 21:46:39 +02:00
parport dev/parport: fix the array out-of-bounds risk 2024-08-19 05:33:43 +02:00
pci PCI: Add missing bridge lock to pci_bus_lock() 2024-09-12 11:03:54 +02:00
pcmcia pcmcia: Use resource_size function on resource object 2024-09-12 11:03:52 +02:00
perf perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09 2023-09-23 11:00:03 +02:00
phy phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP 2024-02-23 08:25:06 +01:00
pinctrl pinctrl: single: fix potential NULL dereference in pcs_get_function() 2024-09-04 13:15:02 +02:00
platform platform/x86: dell-smbios: Fix error path in dell_smbios_init() 2024-09-12 11:03:52 +02:00
pnp PNP: ACPI: fix fortify warning 2024-02-23 08:24:54 +01:00
power power: supply: axp288_charger: Round constant_charge_voltage writes down 2024-08-19 05:33:52 +02:00
powercap
pps
ps3
ptp ptp: Fix error message on failed pin verification 2024-07-05 09:08:11 +02:00
pwm pwm: stm32: Always do lazy disabling 2024-08-19 05:33:26 +02:00
rapidio
ras
regulator regulator: core: Fix modpost error "regulator_get_regmap" undefined 2024-07-05 09:08:23 +02:00
remoteproc remoteproc: imx_rproc: Skip over memory region when node value is NULL 2024-08-19 05:33:44 +02:00
reset reset: hi6220: Add support for AO reset controller 2024-09-12 11:03:51 +02:00
rpmsg rpmsg: virtio: Free driver_override when rpmsg_remove() 2024-02-23 08:24:48 +01:00
rtc rtc: isl1208: Fix return value of nvmem callbacks 2024-08-19 05:33:39 +02:00
s390 s390/cio: rename bitmap_size() -> idset_bitmap_size() 2024-09-04 13:14:51 +02:00
sbus
scsi scsi: aacraid: Fix double-free on probe failure 2024-09-04 13:15:05 +02:00
sfi
sh
siox
slimbus slimbus: core: Remove usage of the deprecated ida_simple_xx() API 2024-04-13 12:51:26 +02:00
soc soc: qcom: cmd-db: Map shared memory as WC, not WB 2024-09-04 13:15:04 +02:00
soundwire soundwire: stream: fix programming slave ports for non-continous port maps 2024-09-04 13:15:03 +02:00
spi spi: spi-fsl-lpspi: Fix scldiv calculation 2024-08-19 05:33:50 +02:00
spmi
ssb ssb: Fix division by zero issue in ssb_calc_clock_rate 2024-09-04 13:14:53 +02:00
staging staging: iio: frequency: ad9834: Validate frequency parameter value 2024-09-12 11:03:55 +02:00
target scsi: target: Fix SELinux error when systemd-modules loads the target module 2024-05-17 11:43:51 +02:00
tc
tee
thermal thermal: core: prevent potential string overflow 2023-11-20 10:30:09 +01:00
thunderbolt
tty serial: core: check uartclk for zero to avoid divide by zero 2024-08-19 05:33:52 +02:00
uio Drivers: hv: vmbus: Fix rescind handling in uio_hv_generic 2024-09-12 11:03:55 +02:00
usb usb: uas: set host status byte on data completion error 2024-09-12 11:03:52 +02:00
vfio vfio/platform: Create persistent IRQ handlers 2024-04-13 12:51:34 +02:00
vhost vhost: Add smp_rmb() in vhost_vq_avail_empty() 2024-05-02 16:18:29 +02:00
video fbdev: savage: Handle err return when savagefb_check_var failed 2024-06-16 13:28:50 +02:00
virt
virtio virtio: delete vq in vp_find_vqs_msix() when request_irq() fails 2024-06-16 13:28:46 +02:00
visorbus
vlynq
vme
w1
watchdog watchdog: stm32_iwdg: initialize default timeout 2024-03-26 18:22:24 -04:00
xen xen/events: close evtchn after mapping cleanup 2024-04-13 12:51:29 +02:00
zorro
Kconfig
Makefile