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03bc10ab5b
linux/drivers/clk
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Boris Brezillon 03bc10ab5b clk: check ->determine/round_rate() return value in clk_calc_new_rates 
->determine_rate() and ->round_rate() can return the closest rate to the
requested one or an error code.
clk_calc_new_rates is assuming these functions can't return a negative
value, which leads to a undefined behavior when the clk implementation
returns such an error code.
Fix this by returning NULL in case ->determine_rate() or ->round_rate()
returned an error code.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
2015-04-12 21:09:49 -07:00
..
at91 clk: at91: usb: propagate rate modification to the parent clk 2015-04-12 21:08:51 -07:00
bcm clk: Add rate constraints to clocks 2015-02-02 14:23:42 -08:00
berlin clk: berlin: bg2q: remove non-exist "smemc" gate clock 2015-01-13 10:58:43 -08:00
hisilicon clk: don't use __initconst for non-const arrays 2015-04-12 17:18:27 -07:00
keystone clk: keystone: gate: fix clk_init_data initialization 2014-02-10 15:17:43 -05:00
mmp clk: Add rate constraints to clocks 2015-02-02 14:23:42 -08:00
mvebu clk: mvebu: add Marvell Armada 39x driver 2015-03-04 15:18:53 +01:00
mxs clk: don't use __initconst for non-const arrays 2015-04-12 17:18:27 -07:00
pxa clk: don't use __initconst for non-const arrays 2015-04-12 17:18:27 -07:00
qcom clk: qcom: Fix parent_map translations 2015-04-08 11:07:38 -07:00
rockchip clk: don't use __initconst for non-const arrays 2015-04-12 17:18:27 -07:00
samsung clk: samsung: exynos4: Disable ARMCLK down feature on Exynos4210 SoC 2015-04-12 20:58:54 -07:00
shmobile The clock framework changes for 3.20 contain the usual driver additions, 2015-02-21 12:30:30 -08:00
sirf clk: sirf: update copyright years to 2014 2014-03-26 21:47:35 -07:00
socfpga Adds support getting the divider registers for the MAIN PLL that was once 2014-05-12 19:11:13 -07:00
spear Merge branch 'clk-fixes' into clk-next 2014-07-13 07:56:45 -07:00
st clk: constify of_device_id array 2015-04-01 10:59:27 -07:00
sunxi clk: sunxi: Add pll6 / 4 clock output to sun4i-a10-pll6 2015-03-25 11:46:41 -07:00
tegra clk: tegra: Use the proper parent for plld_dsi 2015-04-10 16:04:22 +02:00
ti clk: don't use __initconst for non-const arrays 2015-04-12 17:18:27 -07:00
ux500 clk: ux500: Drop use of clk-private.h 2015-01-27 11:56:33 -08:00
versatile clk: versatile: test returned value 2015-04-09 08:19:31 -07:00
x86 clk: x86: drop owner assignment from platform_drivers 2014-10-20 16:20:23 +02:00
zynq clk: don't use __initconst for non-const arrays 2015-04-12 17:18:27 -07:00
clk-asm9260.c ARM: clk: add clk-asm9260 driver 2015-01-20 10:10:51 -08:00
clk-axi-clkgen.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-axm5516.c clk: drop owner assignment from platform_drivers 2014-10-20 16:20:22 +02:00
clk-bcm2835.c
clk-cdce706.c clk: cdce706: Constify struct regmap_config 2015-03-27 00:23:27 -07:00
clk-clps711x.c clk: Add CLPS711X clk driver 2014-07-28 23:30:46 -07:00
clk-composite.c clk: Replace explicit clk assignment with __clk_hw_set_clk 2015-02-18 09:40:11 -08:00
clk-conf.c clk: Replace of_clk_get_by_clkspec() with of_clk_get_from_provider() 2015-03-12 12:20:34 -07:00
clk-devres.c
clk-divider.c clk: divider: fix calculation of initial best divider when rounding to closest 2015-03-09 14:20:17 -07:00
clk-efm32gg.c clk/efm32gg: fix dt init prototype 2014-09-09 13:52:18 -07:00
clk-fixed-factor.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2013-11-15 16:47:22 -08:00
clk-fixed-rate.c clk: add accuracy support for fixed clock 2013-12-22 23:14:28 -08:00
clk-fractional-divider.c clk: fractional-divider: support for divider bypassing 2015-03-12 12:18:47 -07:00
clk-gate.c clk-gate: fix bit # check in clk_register_gate() 2015-01-20 10:09:05 -08:00
clk-gpio-gate.c clk: clk-gpio-gate: Fix active low 2015-04-10 17:45:30 -07:00
clk-highbank.c ARM: highbank: remove custom .init_time hook 2013-09-29 21:09:29 +02:00
clk-ls1x.c clk: ls1x: Update relationship among all clocks 2014-11-24 07:45:09 +01:00
clk-max77686.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-max77802.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-max-gen.c clk: Add generic driver for Maxim PMIC clocks 2014-09-09 13:55:44 -07:00
clk-max-gen.h clk: Add generic driver for Maxim PMIC clocks 2014-09-09 13:55:44 -07:00
clk-mb86s7x.c clk: Add clock driver for mb86s7x 2015-04-10 13:51:55 -07:00
clk-moxart.c clk: add MOXA ART SoCs clock driver 2014-03-18 17:13:14 -07:00
clk-mux.c clk: Add clk_unregister_{divider, gate, mux} to close memory leak 2015-01-17 13:52:41 -08:00
clk-nomadik.c clk: nomadik: fix multiplatform problem 2014-02-26 11:14:44 -08:00
clk-nspire.c
clk-palmas.c clk: constify of_device_id array 2015-04-01 10:59:27 -07:00
clk-pwm.c clk: Add PWM clock driver 2015-04-10 14:44:43 -07:00
clk-qoriq.c clk: qoriq: Add support for the platform PLL 2015-02-18 09:56:43 -08:00
clk-rk808.c clk: RK808: add clkout driver for RK808 2014-10-14 02:18:18 +02:00
clk-s2mps11.c Please consider pulling the clk framework changes toward 3.19. It is 2014-12-20 16:42:36 -08:00
clk-si570.c clk: si570: Constify struct regmap_config 2015-03-27 00:22:49 -07:00
clk-si5351.c clk: si5351: Constify clock names and struct regmap_config 2015-03-27 00:21:39 -07:00
clk-si5351.h clk: si5351: remove variant from platform_data 2014-01-27 11:20:22 -08:00
clk-twl6040.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-u300.c clk: u300: Terminate of match table 2014-05-27 18:29:04 -07:00
clk-vt8500.c clk: vt8500: Staticize vtwm_pll_ops 2013-12-19 17:47:32 -08:00
clk-wm831x.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-xgene.c clk: Add APM X-Gene SoC clock driver 2013-10-07 11:22:15 -07:00
clk.c clk: check ->determine/round_rate() return value in clk_calc_new_rates 2015-04-12 21:09:49 -07:00
clk.h clk: Replace of_clk_get_by_clkspec() with of_clk_get_from_provider() 2015-03-12 12:20:34 -07:00
clkdev.c clk: Replace of_clk_get_by_clkspec() with of_clk_get_from_provider() 2015-03-12 12:20:34 -07:00
Kconfig clk: Add PWM clock driver 2015-04-10 14:44:43 -07:00
Makefile clk: Add PWM clock driver 2015-04-10 14:44:43 -07:00