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8b7ab8eb52b51a7058edf0035e47b281f9fc9a19
linux/drivers/clk
History
Xiaolei Wang aacc875a44 clk: imx: Fix an out-of-bounds access in dispmix_csr_clk_dev_data 
When num_parents is 4, __clk_register() occurs an out-of-bounds
when accessing parent_names member. Use ARRAY_SIZE() instead of
hardcode number here.

 BUG: KASAN: global-out-of-bounds in __clk_register+0x1844/0x20d8
 Read of size 8 at addr ffff800086988e78 by task kworker/u24:3/59
  Hardware name: NXP i.MX95 19X19 board (DT)
  Workqueue: events_unbound deferred_probe_work_func
  Call trace:
    dump_backtrace+0x94/0xec
    show_stack+0x18/0x24
    dump_stack_lvl+0x8c/0xcc
    print_report+0x398/0x5fc
    kasan_report+0xd4/0x114
    __asan_report_load8_noabort+0x20/0x2c
    __clk_register+0x1844/0x20d8
    clk_hw_register+0x44/0x110
    __clk_hw_register_mux+0x284/0x3a8
    imx95_bc_probe+0x4f4/0xa70

Fixes: 5224b18946 ("clk: imx: add i.MX95 BLK CTL clk driver")
Cc: stable@vger.kernel.org
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com>
Link: https://lore.kernel.org/r/20250619062108.2016511-1-xiaolei.wang@windriver.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2025-06-19 17:32:40 -07:00
..
actions
clk: actions: Convert to devm_platform_ioremap_resource()
2023-08-22 14:28:03 -07:00
analogbits
clk: analogbits: Fix incorrect calculation of vco rate delta
2025-01-16 13:43:49 -08:00
at91
clk: at91: sama7d65: add sama7d65 pmc driver
2024-12-29 14:17:55 +02:00
axis
clk: cleanup comments
2022-03-11 18:22:15 -08:00
axs10x
clk: Switch back to struct platform_driver::remove()
2024-09-21 14:12:05 -07:00
baikal-t1
clk: Explicitly include correct DT includes
2023-07-19 13:13:16 -07:00
bcm
clk: bcm: rpi: Add NULL check in raspberrypi_clk_register()
2025-05-06 14:41:55 -07:00
berlin
clk: berlin: div: Add a determine_rate hook
2023-06-08 18:39:26 -07:00
davinci
clk: davinci: Use of_get_available_child_by_name()
2025-05-06 14:46:00 -07:00
hisilicon
clk: Switch back to struct platform_driver::remove()
2024-09-21 14:12:05 -07:00
imgtec
clk: imgtec: use %pe for better readability of errors while printing
2025-03-04 12:15:25 -08:00
imx
clk: imx: Fix an out-of-bounds access in dispmix_csr_clk_dev_data
2025-06-19 17:32:40 -07:00
ingenic
clk: ingenic: tcu: Switch to determine_rate
2023-06-08 18:39:34 -07:00
keystone
clk: keystone: syscon-clk: Do not use syscon helper to build regmap
2025-03-04 11:49:53 -08:00
mediatek
clk: mediatek: Add SMI LARBs reset for MT8188
2025-02-27 14:17:01 -08:00
meson
clk: meson: Do not enable by default during compile testing
2025-05-15 14:44:50 +02:00
microchip
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
mmp
clk: mmp: Fix NULL vs IS_ERR() check
2025-03-07 11:05:01 -08:00
mstar
clk: mstar: msc313 cpupll clk driver
2022-10-27 11:44:27 -07:00
mvebu
clk: Switch back to struct platform_driver::remove()
2024-09-21 14:12:05 -07:00
mxs
clk: mxs: Use clamp() in clk_ref_round_rate() and clk_ref_set_rate()
2024-07-10 13:08:59 -07:00
nuvoton
clk: nuvoton: Convert to devm_platform_ioremap_resource()
2023-08-22 14:52:11 -07:00
nxp
clk: lpc32xx: Constify struct regmap_config
2024-07-08 13:32:47 -07:00
pistachio
clk: pistachio: Fix initconst confusion
2022-09-28 18:35:45 -07:00
pxa
Merge tag 'soc-arm-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2023-06-29 15:28:33 -07:00
qcom
clk: qcom: gcc-x1e80100: Set FORCE MEM CORE for UFS clocks
2025-05-17 19:28:40 -05:00
ralink
clk: ralink: mtmips: remove duplicated 'xtal' clock for Ralink SoC RT3883
2025-01-13 13:35:38 -08:00
renesas
clk: renesas: r9a09g047: Add XSPI clock/reset
2025-05-08 20:17:55 +02:00
rockchip
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
2025-05-30 09:15:40 -07:00
samsung
clk: samsung: correct clock summary for hsi1 block
2025-05-12 08:30:06 +02:00
sifive
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
2024-07-19 12:16:28 -07:00
socfpga
clk: socfpga: stratix10: Optimize local variables
2025-04-24 17:38:07 -05:00
sophgo
clk: sophgo: Add clock controller support for SG2044 SoC
2025-05-07 08:00:09 +08:00
spacemit
clk: spacemit: k1: Add TWSI8 bus and function clocks
2025-04-17 03:22:56 +08:00
spear
clk: Explicitly include correct DT includes
2023-07-19 13:13:16 -07:00
sprd
clk: sprd: add missing MODULE_DESCRIPTION() macro
2024-06-03 15:43:16 -07:00
st
clk: st: flexgen: Switch to determine_rate
2023-06-08 18:39:35 -07:00
starfive
clk: starfive: Make _clk_get become a common helper function
2025-01-14 10:55:00 -08:00
stm32
clk: Switch back to struct platform_driver::remove()
2024-09-21 14:12:05 -07:00
sunxi
clk: sunxi: Do not enable by default during compile testing
2025-04-27 13:49:18 +08:00
sunxi-ng
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
2025-05-30 09:15:40 -07:00
tegra
clk: tegra: use clamp() in tegra_bpmp_clk_determine_rate()
2024-10-28 10:33:13 -07:00
thead
clk: thead: Add clock support for VO subsystem in T-HEAD TH1520 SoC
2025-05-07 10:09:28 -07:00
ti
Merge tag 'mm-stable-2025-01-26-14-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2025-01-26 18:36:23 -08:00
uniphier
clk: Explicitly include correct DT includes
2023-07-19 13:13:16 -07:00
ux500
clk: ux500: sysctrl: Add a determine_rate hook
2023-06-08 18:39:30 -07:00
versatile
clk: Use of_property_present()
2024-08-02 16:53:38 -07:00
visconti
clk: visconti: Switch to use kmemdup_array()
2024-08-14 17:37:25 -07:00
x86
clk: Switch back to struct platform_driver::remove()
2024-09-21 14:12:05 -07:00
xilinx
clk: clocking-wizard: calculate dividers fractional parts
2025-01-07 11:50:07 -08:00
zynq
clk: zynq: Prevent null pointer dereference caused by kmalloc failure
2024-03-08 17:15:20 -08:00
zynqmp
drivers: clk: zynqmp: update divider round rate logic
2023-12-16 17:20:14 -08:00
.kunitconfig
clk: Allow kunit tests to run without OF_OVERLAY enabled
2024-10-22 14:09:20 -07:00
clk_kunit_helpers.c
clk: test: Add test managed of_clk_add_hw_provider()
2024-10-09 16:25:32 -07:00
clk_parent_data_test.h
clk: Add KUnit tests for clks registered with struct clk_parent_data
2024-07-29 15:33:13 -07:00
clk_test.c
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
2024-11-22 17:02:25 -08:00
clk-apple-nco.c
clk: clk-apple-nco: Add NULL check in applnco_probe
2024-11-14 12:31:03 -08:00
clk-asm9260.c
clk: asm9620: Remove 'hw' local variable that isn't checked
2023-09-11 13:12:53 -07:00
clk-aspeed.c
Merge branches 'clk-imx', 'clk-samsung', 'clk-annotate', 'clk-marvell' and 'clk-lmk' into clk-next
2023-08-30 14:39:19 -07:00
clk-aspeed.h
…
clk-ast2600.c
clk: ast2600: Add FSI parent clock with correct rate
2024-02-21 21:46:13 -08:00
clk-axi-clkgen.c
clk: clk-axi-clkgen: make sure to enable the AXI bus clock
2024-11-14 14:43:40 -08:00
clk-axm5516.c
clk: axm5516: Convert to devm_platform_ioremap_resource()
2023-08-22 14:28:05 -07:00
clk-bd718x7.c
clk: bd718xx: Drop BD70528 support
2021-06-27 18:42:45 -07:00
clk-bm1880.c
clk: bm1880: Convert to devm_platform_ioremap_resource()
2023-08-22 14:28:11 -07:00
clk-bulk.c
clk: bulk: Use dev_err_probe() helper in __clk_bulk_get()
2022-10-17 16:07:51 -07:00
clk-cdce706.c
clk: Drop explicit initialization of struct i2c_device_id::driver_data to 0
2024-10-09 16:01:40 -07:00
clk-cdce925.c
clk: cdce925: make regmap_cdce925_bus constant
2024-10-09 16:11:35 -07:00
clk-clps711x.c
clk: clps711x: Terminate clk_div_table with sentinel element
2022-03-11 18:13:24 -08:00
clk-composite.c
clk: composite: Fix handling of high clock rates
2023-06-12 17:42:10 -07:00
clk-conf.c
clk: clk-conf: support assigned-clock-rates-u64
2024-08-16 15:21:19 -07:00
clk-cs2000-cp.c
clk: Explicitly include correct DT includes
2023-07-19 13:13:16 -07:00
clk-devres.c
clk: Provide devm_clk_bulk_get_all_enabled() helper
2024-10-22 13:55:22 -07:00
clk-divider.c
clk: divider: Introduce CLK_DIVIDER_EVEN_INTEGERS flag
2024-10-17 11:16:01 -07:00
clk-en7523.c
Merge tag 'pci-v6.14-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
2025-01-25 16:03:40 -08:00
clk-ep93xx.c
clk: ep93xx: make const read-only arrays static
2025-01-13 13:27:26 -08:00
clk-eyeq.c
clk: eyeq: add EyeQ6H west fixed factor clocks
2024-11-14 14:52:27 -08:00
clk-fixed-factor.c
clk: fixed-factor: add clk_hw_register_fixed_factor_index() function
2024-11-14 14:52:26 -08:00
clk-fixed-mmio.c
clk: Switch back to struct platform_driver::remove()
2024-09-21 14:12:05 -07:00
clk-fixed-rate_test.c
clk: Add KUnit tests for clk fixed rate basic type
2024-07-29 15:33:13 -07:00
clk-fixed-rate_test.h
clk: Add KUnit tests for clk fixed rate basic type
2024-07-29 15:33:13 -07:00
clk-fixed-rate.c
clk: Switch back to struct platform_driver::remove()
2024-09-21 14:12:05 -07:00
clk-fractional-divider_test.c
clk: test: add missing MODULE_DESCRIPTION() macros
2024-06-03 15:46:46 -07:00
clk-fractional-divider.c
clk: fractional-divider: Use bit operations consistently
2024-03-08 17:07:11 -08:00
clk-fractional-divider.h
clk: fractional-divider: Hide clk_fractional_divider_ops from wide audience
2021-08-12 12:42:00 -07:00
clk-fsl-flexspi.c
…
clk-fsl-sai.c
clk: fsl-sai: Convert to devm_platform_ioremap_resource()
2023-08-22 14:28:15 -07:00
clk-gate_test.c
clk: test: add missing MODULE_DESCRIPTION() macros
2024-06-03 15:46:46 -07:00
clk-gate.c
clk: gate: fix comment typo and grammar
2023-09-11 13:20:40 -07:00
clk-gemini.c
clk: gemini: Remove an unused field in struct clk_gemini_pci
2024-04-19 18:58:36 -07:00
clk-gpio.c
clk: clk-gpio: add driver for gated-fixed-clocks
2024-10-16 11:20:42 -07:00
clk-hi655x.c
…
clk-highbank.c
clk: highbank: Remove an unused field in struct hb_clk
2024-04-19 18:57:30 -07:00
clk-hsdk-pll.c
clk: hsdk-pll: Convert to devm_platform_ioremap_resource()
2023-08-22 14:28:20 -07:00
clk-k210.c
clk: Explicitly include correct DT includes
2023-07-19 13:13:16 -07:00
clk-lan966x.c
clk: lan966x: add support for lan969x SoC clock driver
2024-10-13 19:21:11 +03:00
clk-lmk04832.c
clk: lmk04832: make read-only const arrays static
2025-01-13 13:27:12 -08:00
clk-lochnagar.c
clk: Use device_get_match_data()
2023-10-23 20:16:21 -07:00
clk-loongson1.c
clk: loongson1: Re-implement the clock driver
2023-03-21 16:34:23 -07:00
clk-loongson2.c
Merge branch 'clk-fixes' into clk-next
2025-01-21 11:22:46 -08:00
clk-max9485.c
clk: Switch i2c drivers back to use .probe()
2023-05-10 14:05:34 -07:00
clk-max77686.c
…
clk-milbeaut.c
clk: Annotate struct clk_hw_onecell_data with __counted_by
2023-08-22 13:51:26 -07:00
clk-moxart.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 2)
2022-06-10 14:51:35 +02:00
clk-multiplier.c
…
clk-mux.c
clk: mux: remove redundant initialization of variable width
2022-04-25 15:49:20 -07:00
clk-nomadik.c
clk: Use str_enable_disable-like helpers
2025-01-15 12:27:04 -08:00
clk-npcm7xx.c
clk: npcm7xx: Fix incorrect kfree
2023-10-18 18:06:05 -07:00
clk-npcm8xx.c
clk: npcm8xx: add clock controller
2024-10-17 15:17:51 -07:00
clk-nspire.c
…
clk-palmas.c
clk: Switch back to struct platform_driver::remove()
2024-09-21 14:12:05 -07:00
clk-plldig.c
clk: Explicitly include correct DT includes
2023-07-19 13:13:16 -07:00
clk-pwm.c
clk: Switch back to struct platform_driver::remove()
2024-09-21 14:12:05 -07:00
clk-qoriq.c
clk: clk-qoriq: Replace of_node_put() with __free()
2024-10-09 16:01:00 -07:00
clk-renesas-pcie.c
clk: rs9: fix wrong default value for clock amplitude
2024-04-19 19:09:41 -07:00
clk-rk808.c
clk: RK808: Reduce 'struct rk808' usage
2023-05-15 16:13:56 +01:00
clk-s2mps11.c
clk: s2mps11: initialise clk_hw_onecell_data::num before accessing ::hws[] in probe()
2025-05-08 14:01:44 -07:00
clk-scmi.c
clk: scmi: Handle case where child clocks are initialized before their parents
2025-06-19 17:30:02 -07:00
clk-scpi.c
clk: Switch back to struct platform_driver::remove()
2024-09-21 14:12:05 -07:00
clk-si514.c
clk: Drop explicit initialization of struct i2c_device_id::driver_data to 0
2024-10-09 16:01:40 -07:00
clk-si521xx.c
Merge branch 'clk-cleanup' into clk-next
2023-10-30 14:12:53 -07:00
clk-si544.c
Merge branch 'clk-cleanup' into clk-next
2023-10-30 14:12:53 -07:00
clk-si570.c
Merge branch 'clk-cleanup' into clk-next
2023-10-30 14:12:53 -07:00
clk-si5341.c
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
clk-si5351.c
of: remove internal arguments from of_property_for_each_u32()
2024-07-25 06:53:47 -05:00
clk-si5351.h
clk: si5351: Update datasheet references
2021-11-02 14:29:17 -07:00
clk-sp7021.c
clk: sp7021: fix return value check in sp7021_clk_probe()
2023-12-16 17:10:17 -08:00
clk-sparx5.c
…
clk-stm32f4.c
clk: stm32f4: fix an uninitialized variable
2025-03-04 11:50:44 -08:00
clk-stm32h7.c
clk: stm32h7: Remove an unused field in struct stm32_fractional_divider
2023-04-03 14:10:42 -07:00
clk-tps68470.c
platform/x86: int3472: Support multiple clock consumers
2022-09-24 19:12:32 +02:00
clk-twl6040.c
…
clk-twl.c
clk: twl: add TWL6030 support
2024-10-17 12:02:42 -07:00
clk-versaclock3.c
clk: versaclock3: Add support for the 5L35023 variant
2024-12-10 14:49:29 -08:00
clk-versaclock5.c
clk: versaclock5: Convert to use maple tree register cache
2023-10-09 20:31:23 -07:00
clk-versaclock7.c
clk: versaclock7: Convert to use maple tree register cache
2023-10-09 20:31:23 -07:00
clk-vt8500.c
…
clk-wm831x.c
clk: wm831x: clkout: Add a determine_rate hook
2023-06-08 18:39:28 -07:00
clk-xgene.c
clk: Use str_enable_disable-like helpers
2025-01-15 12:27:04 -08:00
clk.c
Merge branches 'clk-parent', 'clk-renesas', 'clk-mediatek' and 'clk-cleanup' into clk-next
2025-03-26 11:26:26 -07:00
clk.h
…
clkdev.c
ARM: 9445/1: clkdev: Mark some functions with __printf() attribute
2025-03-26 13:31:49 +00:00
Kconfig
clk: spacemit: Add clock support for SpacemiT K1 SoC
2025-04-17 03:22:53 +08:00
kunit_clk_assigned_rates_multiple_consumer.dtso
clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_multiple.dtso
clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_null_consumer.dtso
clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_null.dtso
clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_one_consumer.dtso
clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_one.dtso
clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_u64_multiple_consumer.dtso
clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_u64_multiple.dtso
clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_u64_one_consumer.dtso
clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_u64_one.dtso
clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_without_consumer.dtso
clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_without.dtso
clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_zero_consumer.dtso
clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_zero.dtso
clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates.h
clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties
2024-10-09 16:25:32 -07:00
kunit_clk_fixed_rate_test.dtso
clk: Add KUnit tests for clk fixed rate basic type
2024-07-29 15:33:13 -07:00
kunit_clk_parent_data_test.dtso
clk: Add KUnit tests for clks registered with struct clk_parent_data
2024-07-29 15:33:13 -07:00
Makefile
clk: spacemit: Add clock support for SpacemiT K1 SoC
2025-04-17 03:22:53 +08:00