From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: tglx@linutronix.de
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 12/13] clocksource/drivers/ingenic: Fix section mismatch
Date: Thu, 3 Dec 2020 20:33:00 +0100 [thread overview]
Message-ID: <20201203193301.2405835-12-daniel.lezcano@linaro.org> (raw)
In-Reply-To: <20201203193301.2405835-1-daniel.lezcano@linaro.org>
The function ingenic_tcu_get_clock() is annotated for the __init
section but it is actually called from the online cpu callback.
That will lead to a crash if a CPU is hotplugged after boot time.
Remove the __init annotation for the ingenic_tcu_get_clock()
function.
Fixes: f19d838d08fc (clocksource/drivers/ingenic: Add high resolution timer support for SMP/SMT)
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Tested-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Link: https://lore.kernel.org/r/20201125102346.1816310-1-daniel.lezcano@linaro.org
---
drivers/clocksource/ingenic-timer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clocksource/ingenic-timer.c b/drivers/clocksource/ingenic-timer.c
index 58fd9189fab7..905fd6b163a8 100644
--- a/drivers/clocksource/ingenic-timer.c
+++ b/drivers/clocksource/ingenic-timer.c
@@ -127,7 +127,7 @@ static irqreturn_t ingenic_tcu_cevt_cb(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static struct clk * __init ingenic_tcu_get_clock(struct device_node *np, int id)
+static struct clk *ingenic_tcu_get_clock(struct device_node *np, int id)
{
struct of_phandle_args args;
--
2.25.1
next prev parent reply other threads:[~2020-12-03 19:35 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-03 19:23 [GIT PULL] timer drivers for v5.11 Daniel Lezcano
2020-12-03 19:32 ` [PATCH 01/13] clocksource/drivers/sp804: Add static for functions such as sp804_clockevents_init() Daniel Lezcano
2020-12-03 19:32 ` [PATCH 02/13] clocksource/drivers/sp804: Make some symbol static Daniel Lezcano
2020-12-03 19:32 ` [PATCH 03/13] clocksource/drivers/sp804: Use clk_prepare_enable and clk_disable_unprepare Daniel Lezcano
2020-12-03 19:32 ` [PATCH 04/13] clocksource/drivers/sp804: Correct clk_get_rate handle Daniel Lezcano
2020-12-03 19:32 ` [PATCH 05/13] clocksource/drivers/sp804: Use pr_fmt Daniel Lezcano
2020-12-03 19:32 ` [PATCH 06/13] dt-bindings: timer: Add new OST support for the upcoming new driver Daniel Lezcano
2020-12-03 19:32 ` [PATCH 07/13] clocksource/drivers/nps: Remove EZChip NPS clocksource driver Daniel Lezcano
2020-12-03 19:32 ` [PATCH 08/13] clocksource/drivers/orion: Add missing clk_disable_unprepare() on error path Daniel Lezcano
2020-12-03 19:32 ` [PATCH 09/13] dt-bindings: timer: renesas: tmu: Document r8a774e1 bindings Daniel Lezcano
2020-12-03 19:32 ` [PATCH 10/13] dt-bindings: timer: renesas: tmu: Convert to json-schema Daniel Lezcano
2020-12-03 19:32 ` [PATCH 11/13] clocksource/drivers/cadence_ttc: Fix memory leak in ttc_setup_clockevent() Daniel Lezcano
2020-12-03 19:33 ` Daniel Lezcano [this message]
2020-12-03 19:33 ` [PATCH 13/13] clocksource/drivers/riscv: Make RISCV_TIMER depends on RISCV_SBI Daniel Lezcano
2020-12-03 23:41 ` [GIT PULL] timer drivers for v5.11 Thomas Gleixner
2020-12-03 23:47 ` [tip: timers/core] Merge tag 'timers-v5.11' of https://git.linaro.org/people/daniel.lezcano/linux into timers/core tip-bot2 for Thomas Gleixner
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