Nathan Chancellor
db2451de83
clk: bcm2835: Fix return type of bcm2835_register_gate ...
[ Upstream commit f376c43bec4f8ee8d1ba5c5c4cfbd6e84fb279cb ]
bcm2835_register_gate is used as a callback for the clk_register member
of bcm2835_clk_desc, which expects a struct clk_hw * return type but
bcm2835_register_gate returns a struct clk *.
This discrepancy is hidden by the fact that bcm2835_register_gate is
cast to the typedef bcm2835_clk_register by the _REGISTER macro. This
turns out to be a control flow integrity violation, which is how this
was noticed.
Change the return type of bcm2835_register_gate to be struct clk_hw *
and use clk_hw_register_gate to do so. This should be a non-functional
change as clk_register_gate calls clk_hw_register_gate anyways but this
is needed to avoid issues with further changes.
Fixes: b19f009d45https://github.com/ClangBuiltLinux/linux/issues/1028
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Link: https://lkml.kernel.org/r/20200516080806.1459784-1-natechancellor@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-06-30 15:38:27 -04:00
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clk/axs10x: Clear init field in driver probe
2017-10-08 10:26:04 +02:00
clk: bcm2835: Fix return type of bcm2835_register_gate
2020-06-30 15:38:27 -04:00
clk: berlin: Pass correct type to hw provider registration
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clk: h8300: Migrate to clk_hw based registration APIs
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reset: hisilicon: fix potential NULL pointer dereference
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clk: vf610: fix refcount leak in vf610_clocks_init()
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clk: ingenic: Fix doc of ingenic_cgu_div_info
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CLK: Add Loongson1C clock support
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clk: mmp2: Fix the order of timer mux parents
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clk: dove: fix refcount leak in dove_clk_init()
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clk: lpc32xx: add a quirk for PWM and MS clock dividers
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clk: pxa: fix one of the pxa RTC clocks
2020-01-04 13:40:55 +01:00
clk: qcom: msm8916: Fix the address location of pll->config_reg
2020-06-30 15:38:20 -04:00
clk: renesas: cpg-mssr: Stop using printk format %pCr
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clk: rockchip: fix rk3188 sclk_mac_lbtest parameter ordering
2019-12-21 10:40:55 +01:00
clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1
2020-06-30 15:38:26 -04:00
clk: sirf: Don't reference clk_init_data after registration
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clk: socfpga: fix refcount leak
2020-01-29 10:24:07 +01:00
clk: clk-flexgen: fix clock-critical handling
2020-06-30 15:38:22 -04:00
clk: sunxi: Fix incorrect usage of round_down()
2020-06-30 15:38:20 -04:00
clk: sunxi-ng: sun8i-a23: Enable PLL-MIPI LDOs when ungating it
2020-01-29 10:24:13 +01:00
clk: tegra: Fix Tegra PMC clock out parents
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clk: ti: composite: fix memory leak
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clk: uniphier: fix DAPLL2 clock rate of Pro5
2017-12-14 09:28:24 +01:00
clk: versatile/icst: support for AP baseboard clocks
2016-08-29 11:38:51 -07:00
clk: zx296718: register driver earlier with core_initcall
2016-09-23 14:42:13 -07:00
clk: axi-clkgen: Correctly handle nocount bit in recalc_rate()
2018-03-24 11:00:26 +01:00
clk: Fix __set_clk_rates error print-string
2018-04-13 19:48:16 +02:00
clk: efm32gg: Pass correct type to hw provider registration
2016-11-16 11:08:55 -08:00
clk: fixed-factor: fix of_node_get-put imbalance
2018-11-27 16:09:39 +01:00
clk: fixed-rate: fix of_node_get-put imbalance
2018-11-27 16:09:38 +01:00
clk: highbank: fix refcount leak in hb_clk_init()
2020-01-29 10:24:07 +01:00
clk: max77686: fix number of clocks setup for clk_hw based registration
2016-10-17 15:31:59 -07:00
clk: qoriq: fix refcount leak in clockgen_init()
2020-01-29 10:24:07 +01:00
clk: rk808: Pass the right pointer as the get_hw context
2016-09-09 11:07:07 -07:00
clk: s2mps11: Add used attribute to s2mps11_dt_match
2019-09-16 08:19:34 +02:00
clk: scpi: fix return type of __scpi_dvfs_round_rate
2018-04-13 19:48:15 +02:00
clk: si514: Migrate to clk_hw based OF and registration APIs
2016-08-24 17:29:59 -07:00
clk: si570: Migrate to clk_hw based OF and registration APIs
2016-08-24 17:30:01 -07:00
clk: si5351: Rename internal plls to avoid name collisions
2018-03-24 11:00:26 +01:00
clk: clk-twl6040: Fix imprecise external abort for pdmclk
2019-03-23 13:19:49 +01:00
clk: vt8500: Migrate to clk_hw based registration APIs
2016-08-24 17:35:48 -07:00
clk: clk-wm831x: fix a logic error
2017-01-12 11:39:27 +01:00
clk: xgene: Don't call __pa on ioremaped address
2016-10-28 11:03:47 -07:00
clk: Don't try to enable critical clocks if prepare failed
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ARM: 8631/1: clkdev: Detect errors in clk_hw_register_clkdev() for mass registration
2017-01-15 13:42:57 +01:00
clk: uniphier: add core support code for UniPhier clock driver
2016-09-16 16:31:33 -07:00
clk: Make x86/ conditional on CONFIG_COMMON_CLK
2017-05-14 14:00:17 +02:00
db2451de83