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remarkable-linux/drivers/clk/tegra
Mikko Perttunen 0eb82af7cd clk: tegra: bpmp: Don't crash when a clock fails to register
[ Upstream commit f7b3182232 ]

When registering clocks, we just skip any that fail to register
(leaving a NULL hole in the clock table). However, our of_xlate
function still tries to dereference each entry while looking for
the clock with the requested id, causing a crash if any clocks
failed to register. Add a check to of_xlate to skip any NULL
clocks.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-26 08:38:13 +02:00
..
Kconfig clk: tegra: Add BPMP clock driver 2017-02-03 12:36:36 -08:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
clk-audio-sync.c clk: tegra: Remove CLK_IS_ROOT 2016-03-02 17:47:19 -08:00
clk-bpmp.c clk: tegra: bpmp: Don't crash when a clock fails to register 2018-09-26 08:38:13 +02:00
clk-dfll.c PM / OPP: Update OPP users to put reference 2017-01-30 09:22:21 +01:00
clk-dfll.h clk: tegra: dfll: Properly clean up on failure and removal 2016-04-28 12:41:54 +02:00
clk-divider.c tegra/clk-divider: fix wrong do_div() usage 2015-11-16 12:37:55 -05:00
clk-emc.c clk: Convert to using %pOF instead of full_name 2017-07-21 15:49:54 -07:00
clk-id.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
clk-periph-fixed.c clk: tegra: Add fixed factor peripheral clock type 2016-04-28 12:41:47 +02:00
clk-periph-gate.c clk: tegra: Fix disable unused for clocks sharing enable bit 2017-03-20 14:13:52 +01:00
clk-periph.c clk: tegra: Fix build warnings on Tegra20/Tegra30 2017-03-20 17:14:14 +01:00
clk-pll-out.c clk: tegra: Properly include clk.h 2015-07-20 11:11:17 -07:00
clk-pll.c clk: tegra: Fix pll_u rate configuration 2018-05-25 16:17:53 +02:00
clk-super.c clk: tegra: Add super clock mux/divider 2017-03-20 14:07:33 +01:00
clk-tegra-audio.c clk: tegra: Define Tegra210 DMIC sync clocks 2017-03-20 14:06:33 +01:00
clk-tegra-fixed.c clk: tegra: Remove trailing blank line 2016-04-28 12:41:45 +02:00
clk-tegra-periph.c clk: tegra: Add TEGRA_PERIPH_ON_APB flag to I2C 2017-08-23 15:59:33 -07:00
clk-tegra-pmc.c clk: tegra: Propagate clk_out_x rate to parent 2017-04-04 16:00:28 +02:00
clk-tegra-super-gen4.c clk: tegra: Re-factor T210 PLLX registration 2017-08-23 15:59:59 -07:00
clk-tegra20.c treewide: Fix typos in printk 2016-04-28 10:52:28 +02:00
clk-tegra30.c clk: tegra: Fix cclk_lp divisor register 2017-12-20 10:10:28 +01:00
clk-tegra114.c clk: tegra: Add CEC clock 2017-03-20 14:06:23 +01:00
clk-tegra124-dfll-fcpu.c clk: tegra: dfll: Use builtin_platform_driver to simplify the code 2016-11-10 14:08:46 -08:00
clk-tegra124.c clk: tegra: Add CEC clock 2017-03-20 14:06:23 +01:00
clk-tegra210.c clk: tegra: Use readl_relaxed_poll_timeout_atomic() in tegra210_clock_init() 2017-12-20 10:10:28 +01:00
clk.c clk: tegra: Implement reset control reset 2017-03-20 14:15:31 +01:00
clk.h clk: tegra: Re-factor T210 PLLX registration 2017-08-23 15:59:59 -07:00
cvb.c clk: tegra: dfll: improve function-level documentation 2016-11-01 17:38:50 -07:00
cvb.h clk: tegra: dfll: Properly clean up on failure and removal 2016-04-28 12:41:54 +02:00