Maxime Ripard
6bab4a8a18
clockevent: sun4i: Fix race condition in the probe code
...
The interrupts were activated and the handler registered before the clockevent
was registered in the probe function.
The interrupt handler, however, was making the assumption that the clockevent
device was registered.
That could cause a null pointer dereference if the timer interrupt was firing
during this narrow window.
Fix that by moving the clockevent registration before the interrupt is enabled.
Reported-by: Roman Byshko <rbyshko@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: stable@vger.kernel.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2014-11-19 10:43:51 +01:00
..
acpi_pm.c
arm_arch_timer.c
ARM/ARM64: arch-timer: fix arch_timer_probed logic
2014-10-26 20:50:00 +01:00
arm_global_timer.c
ARM: make it easier to check the CPU part number correctly
2014-07-18 12:29:02 +01:00
bcm2835_timer.c
bcm_kona_timer.c
cadence_ttc_timer.c
clocksource: cadence_ttc: Add support for 32bit mode
2014-09-29 01:59:09 +02:00
clksrc-dbx500-prcmu.c
clksrc-of.c
clps711x-timer.c
clocksource: clps711x: Add CLPS711X clocksource driver
2014-07-23 12:02:35 +02:00
cs5535-clockevt.c
dummy_timer.c
time: Replace __get_cpu_var uses
2014-08-26 13:45:44 -04:00
dw_apb_timer.c
dw_apb_timer_of.c
clocksource: dw_apb_timer_of: Do not trace read_sched_clock
2014-05-23 09:23:09 +02:00
em_sti.c
clocksource: em_sti: Remove unnecessary OOM messages
2014-05-23 09:23:10 +02:00
exynos_mct.c
clocksource: exynos_mct: Only use 32-bits where possible
2014-07-23 12:02:41 +02:00
fsl_ftm_timer.c
clocksource: Add Freescale FlexTimer Module (FTM) timer support
2014-05-23 10:12:04 +02:00
i8253.c
Kconfig
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-10-09 06:35:05 -04:00
Makefile
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-10-09 06:35:05 -04:00
meson6_timer.c
ARM: meson6: clocksource: Add Meson6 timer support
2014-09-29 01:50:05 +02:00
metag_generic.c
drivers/clocksource: Replace __get_cpu_var used for address calculation
2014-08-26 13:45:46 -04:00
mmio.c
clocksource: Fix clocksource_mmio_readX_down
2014-05-23 09:19:40 +02:00
moxart_timer.c
mtk_timer.c
clocksource: Add support for the Mediatek SoCs
2014-07-23 12:02:31 +02:00
mxs_timer.c
nomadik-mtu.c
pxa_timer.c
clocksource: pxa: Add device-tree support for PXA timer
2014-07-23 12:02:37 +02:00
qcom-timer.c
clocksource: Replace __this_cpu_ptr with raw_cpu_ptr
2014-08-26 13:45:56 -04:00
samsung_pwm_timer.c
scx200_hrt.c
sh_cmt.c
clocksource: sh_cmt: Add DT support
2014-07-04 15:46:17 +02:00
sh_mtu2.c
clocksource: sh_mtu2: Add DT support
2014-07-04 15:50:29 +02:00
sh_tmu.c
clocksource: sh_tmu: Add DT support
2014-07-04 15:50:28 +02:00
sun4i_timer.c
clockevent: sun4i: Fix race condition in the probe code
2014-11-19 10:43:51 +01:00
tcb_clksrc.c
clocksource: tcb_clksrc: Sanitize IRQ request
2014-09-29 01:50:05 +02:00
tegra20_timer.c
clocksource: tegra: Use us counter as delay timer
2014-06-16 12:48:12 -06:00
time-armada-370-xp.c
time-efm32.c
time-orion.c
timer-atmel-pit.c
ARM: at91: PIT: Move the driver to drivers/clocksource
2014-09-15 17:55:48 +02:00
timer-keystone.c
timer-marco.c
clocksource: sirf: Disable counter before re-setting it
2014-09-29 01:59:24 +02:00
timer-prima2.c
clocksource: sirf: Fix incorrect clock enable counter for timer
2014-07-23 12:02:34 +02:00
timer-sun5i.c
timer-u300.c
versatile.c
clocksource: versatile: Use sched_clock_register()
2014-06-04 07:46:10 -07:00
vf_pit_timer.c
clocksource: vf_pit_timer: Support shutdown mode
2014-09-29 01:50:05 +02:00
vt8500_timer.c
zevio-timer.c