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Gustavo A. R. Silva 7f3d84cfae cpufreq: brcmstb-avs-cpufreq: Fix -Warray-bounds bug 
commit e520d0b6be upstream.

Allocate extra space for terminating element at:

drivers/cpufreq/brcmstb-avs-cpufreq.c:
449         table[i].frequency = CPUFREQ_TABLE_END;

and add code comment to make this clear.

This fixes the following -Warray-bounds warning seen after building
ARM with multi_v7_defconfig (GCC 13):
In function 'brcm_avs_get_freq_table',
    inlined from 'brcm_avs_cpufreq_init' at drivers/cpufreq/brcmstb-avs-cpufreq.c:623:15:
drivers/cpufreq/brcmstb-avs-cpufreq.c:449:28: warning: array subscript 5 is outside array bounds of 'void[60]' [-Warray-bounds=]
  449 |         table[i].frequency = CPUFREQ_TABLE_END;
In file included from include/linux/node.h:18,
                 from include/linux/cpu.h:17,
                 from include/linux/cpufreq.h:12,
                 from drivers/cpufreq/brcmstb-avs-cpufreq.c:44:
In function 'devm_kmalloc_array',
    inlined from 'devm_kcalloc' at include/linux/device.h:328:9,
    inlined from 'brcm_avs_get_freq_table' at drivers/cpufreq/brcmstb-avs-cpufreq.c:437:10,
    inlined from 'brcm_avs_cpufreq_init' at drivers/cpufreq/brcmstb-avs-cpufreq.c:623:15:
include/linux/device.h:323:16: note: at offset 60 into object of size 60 allocated by 'devm_kmalloc'
  323 |         return devm_kmalloc(dev, bytes, flags);
      |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

This helps with the ongoing efforts to tighten the FORTIFY_SOURCE
routines on memcpy() and help us make progress towards globally
enabling -Warray-bounds.

Link: https://github.com/KSPP/linux/issues/324
Fixes: de322e0859 ("cpufreq: brcmstb-avs-cpufreq: AVS CPUfreq driver for Broadcom STB SoCs")
Cc: stable@vger.kernel.org
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2023-09-13 09:43:04 +02:00
..
accessibility
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acpi ACPI: x86: s2idle: Fix a logic error parsing AMD constraints table 2023-09-13 09:42:29 +02:00
amba amba: bus: fix refcount leak 2023-09-13 09:42:56 +02:00
android binder: fix memory leak in binder_init() 2023-08-16 18:27:24 +02:00
ata ata: pata_arasan_cf: Use dev_err_probe() instead dev_err() in data_xfer() 2023-09-13 09:42:23 +02:00
atm
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auxdisplay
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base drivers: base: Free devm resources when unregistering a device 2023-09-13 09:42:54 +02:00
bcma
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block ublk: remove check IO_URING_F_SQE128 in ublk_ch_uring_cmd 2023-08-30 16:11:11 +02:00
bluetooth Bluetooth: btusb: Do not call kfree_skb() under spin_lock_irqsave() 2023-09-13 09:42:34 +02:00
bus bus: ti-sysc: Fix cast to enum warning 2023-09-13 09:42:43 +02:00
cdrom
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char ipmi_si: fix a memleak in try_smi_init() 2023-09-13 09:43:00 +02:00
clk clk: imx: composite-8m: fix clock pauses when set_rate would be a no-op 2023-09-13 09:42:47 +02:00
clocksource clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe 2023-07-19 16:20:59 +02:00
comedi
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connector
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counter
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cpufreq cpufreq: brcmstb-avs-cpufreq: Fix -Warray-bounds bug 2023-09-13 09:43:04 +02:00
cpuidle powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT 2023-09-13 09:42:48 +02:00
crypto crypto: stm32 - fix loop iterating through scatterlist for DMA 2023-09-13 09:43:04 +02:00
cxl cxl/acpi: Return 'rc' instead of '0' in cxl_parse_cfmws() 2023-08-03 10:24:04 +02:00
dax dax/kmem: Pass valid argument to memory_group_register_static 2023-07-19 16:21:43 +02:00
dca
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devfreq PM / devfreq: Fix leak in devfreq_dev_release() 2023-09-13 09:42:59 +02:00
dio
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dma dmaengine: ste_dma40: Add missing IRQ check in d40_probe 2023-09-13 09:42:58 +02:00
dma-buf dma-buf/sw_sync: Avoid recursive lock during fence signal 2023-08-30 16:11:12 +02:00
edac EDAC/igen6: Fix the issue of no error events 2023-09-13 09:42:45 +02:00
eisa
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extcon extcon: cht_wc: add POWER_SUPPLY dependency 2023-09-13 09:42:53 +02:00
firewire firewire: net: fix use after free in fwnet_finish_incoming_packet() 2023-08-23 17:52:24 +02:00
firmware arm64: sdei: abort running SDEI handlers during crash 2023-09-13 09:43:03 +02:00
fpga
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fsi fsi: aspeed: Reset master errors after CFAM reset 2023-09-13 09:42:54 +02:00
gnss
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gpio gpio: sim: pass the GPIO device's software node to irq domain 2023-08-30 16:11:13 +02:00
gpu drm/amd/display: Add smu write msg id fail retry process 2023-09-13 09:43:02 +02:00
greybus
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hid HID: multitouch: Correct devm device reference for hidinput input_dev name 2023-09-13 09:42:57 +02:00
hsi
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hte
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hv Drivers: hv: vmbus: Don't dereference ACPI root object handle 2023-09-13 09:42:59 +02:00
hwmon hwmon: (tmp513) Fix the channel number in tmp51x_is_visible() 2023-09-13 09:42:35 +02:00
hwspinlock
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hwtracing coresight: trbe: Fix TRBE potential sleep in atomic context 2023-09-13 09:42:56 +02:00
i2c i2c: designware: Handle invalid SMBus block data response length value 2023-08-23 17:52:31 +02:00
i3c i3c: master: svc: fix probe failure when no i3c device exist 2023-09-13 09:43:01 +02:00
idle
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iio iio: accel: adxl313: Fix adxl313_i2c_id[] table 2023-09-13 09:42:52 +02:00
infiniband RDMA/efa: Fix wrong resources deallocation order 2023-09-13 09:42:57 +02:00
input Input: i8042 - add quirk for TUXEDO Gemini 17 Gen1/Clevo PD70PN 2023-09-13 09:42:26 +02:00
interconnect interconnect: qcom: bcm-voter: Use enable_maks for keepalive voting 2023-09-13 09:42:56 +02:00
iommu iommu/vt-d: Fix to flush cache of PASID directory table 2023-09-13 09:42:54 +02:00
ipack
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irqchip irqchip/loongson-eiointc: Fix return value checking of eiointc_index 2023-09-13 09:42:29 +02:00
isdn mISDN: Update parameter type of dsp_cmx_send() 2023-08-16 18:27:26 +02:00
leds leds: trigger: tty: Do not use LED_ON/OFF constants, use led_blink_set_oneshot instead 2023-09-13 09:42:58 +02:00
macintosh
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mailbox mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0 2023-07-19 16:22:03 +02:00
mcb mcb-pci: Reallocate memory region to avoid memory overlapping 2023-05-24 17:32:41 +01:00
md md: raid0: account for split bio in iostat accounting 2023-09-13 09:42:44 +02:00
media media: venus: hfi_venus: Write to VIDC_CTRL_INIT after unmasking interrupts 2023-09-13 09:43:01 +02:00
memory memory: brcmstb_dpfe: fix testing array offset after use 2023-07-19 16:21:24 +02:00
memstick memstick r592: make memstick_debug_get_tpc_name() static 2023-07-19 16:21:08 +02:00
message scsi: message: mptlan: Fix use after free bug in mptlan_remove() due to race condition 2023-05-24 17:32:37 +01:00
mfd mfd: pm8008: Fix module autoloading 2023-07-23 13:49:37 +02:00
misc accel/habanalabs: add pci health check during heartbeat 2023-08-23 17:52:21 +02:00
mmc mmc: renesas_sdhi: register irqs before registering controller 2023-09-13 09:43:03 +02:00
most
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mtd mtd: rawnand: fsmc: handle clk prepare error in fsmc_nand_resume() 2023-09-13 09:42:58 +02:00
mux
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net r8169: fix ASPM-related issues on a number of systems with NIC version from RTL8168h 2023-09-13 09:43:03 +02:00
nfc nfcsim.c: Fix error checking for debugfs_create_dir 2023-06-28 11:12:36 +02:00
ntb ntb: Fix calculation ntb_transport_tx_free_entry() 2023-09-13 09:43:02 +02:00
nubus nubus: Partially revert proc_create_single_data() conversion 2023-07-05 18:27:37 +01:00
nvdimm nvdimm: Fix dereference after free in register_nvdimm_pmu() 2023-09-13 09:42:47 +02:00
nvme nvme-rdma: fix potential unbalanced freeze & unfreeze 2023-08-16 18:27:30 +02:00
nvmem nvmem: rmem: Use NVMEM_DEVID_AUTO 2023-07-19 16:21:57 +02:00
of of: unittest: Fix overlay type in apply/revert check 2023-09-13 09:42:44 +02:00
opp OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd() 2023-09-13 09:42:28 +02:00
parisc parisc: Replace regular spinlock with spin_trylock on panic path 2023-05-24 17:32:42 +01:00
parport
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pci Revert "PCI: Mark NVIDIA T4 GPUs to avoid bus reset" 2023-09-13 09:43:02 +02:00
pcmcia pcmcia: rsrc_nonstatic: Fix memory leak in nonstatic_release_resource_db() 2023-08-23 17:52:24 +02:00
peci
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perf perf/imx_ddr: don't enable counter0 if none of 4 counters are used 2023-09-13 09:42:29 +02:00
phy phy/rockchip: inno-hdmi: do not power on rk3328 post pll on reg write 2023-09-13 09:42:58 +02:00
pinctrl pinctrl: mcp23s08: check return value of devm_kasprintf() 2023-09-13 09:42:46 +02:00
platform platform/chrome: chromeos_acpi: print hex string for ACPI_TYPE_BUFFER 2023-09-13 09:43:03 +02:00
pnp
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power power: supply: Fix logic checking if system is running from battery 2023-06-21 16:00:52 +02:00
powercap powercap: RAPL: Fix CONFIG_IOSF_MBI dependency 2023-07-19 16:21:00 +02:00
pps
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ps3
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ptp
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pwm pwm: meson: fix handling of period/duty if greater than UINT_MAX 2023-07-23 13:49:46 +02:00
rapidio
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ras
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regulator regulator: tps65219: Fix matching interrupts for their regulators 2023-07-19 16:22:14 +02:00
remoteproc remoteproc: imx_dsp_rproc: Fix kernel test robot sparse warning 2023-05-24 17:32:53 +01:00
reset
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rpmsg rpmsg: glink: Add check for kstrdup 2023-09-13 09:42:58 +02:00
rtc rtc: ds1685: use EXPORT_SYMBOL_GPL for ds1685_rtc_poweroff 2023-09-06 21:27:00 +01:00
s390 s390/dasd: fix string length handling 2023-09-13 09:43:03 +02:00
sbus
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scsi scsi: mpt3sas: Perform additional retries if doorbell read returns 0 2023-09-13 09:43:01 +02:00
sh
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siox
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slimbus
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soc soc: qcom: smem: Fix incompatible types in comparison 2023-09-13 09:42:42 +02:00
soundwire soundwire: fix enumeration completion 2023-08-03 10:24:15 +02:00
spi spi: tegra20-sflash: fix to check return value of platform_get_irq() in tegra_sflash_probe() 2023-09-13 09:42:31 +02:00
spmi
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ssb
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staging media: rkvdec: increase max supported height for H.264 2023-09-13 09:42:50 +02:00
target scsi: target: iscsi: Prevent login threads from racing between each other 2023-06-28 11:12:35 +02:00
tc
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tee tee: amdtee: Add return_origin to 'struct tee_cmd_load_ta' 2023-06-14 11:15:28 +02:00
thermal thermal/of: Fix potential uninitialized value access 2023-09-13 09:42:29 +02:00
thunderbolt thunderbolt: Fix a backport error for display flickering issue 2023-09-02 09:16:20 +02:00
tty serial: tegra: handle clk prepare error in tegra_uart_hw_init() 2023-09-13 09:42:56 +02:00
ufs scsi: ufs: Try harder to change the power mode 2023-09-13 09:42:20 +02:00
uio
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usb USB: gadget: f_mass_storage: Fix unused variable warning 2023-09-13 09:42:54 +02:00
vdpa vdpa: Enable strict validation for netlinks ops 2023-08-23 17:52:31 +02:00
vfio vfio/type1: fix cap_migration information leak 2023-09-13 09:42:47 +02:00
vhost vhost_net: revert upend_idx only on retriable error 2023-06-28 11:12:40 +02:00
video backlight/lv5207lp: Compare against struct fb_info.device 2023-09-13 09:43:01 +02:00
virt virt: sevguest: Add CONFIG_CRYPTO dependency 2023-07-19 16:20:55 +02:00
virtio virtio_ring: fix avail_wrap_counter in virtqueue_add_packed 2023-09-13 09:42:59 +02:00
vlynq
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w1 w1: fix loop in w1_fini() 2023-07-19 16:21:48 +02:00
watchdog watchdog: sp5100_tco: support Hygon FCH/SCH (Server Controller Hub) 2023-08-23 17:52:25 +02:00
xen xen: speed up grant-table reclaim 2023-08-03 10:24:14 +02:00
zorro
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Kconfig
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Makefile
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