linux

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Dan Carpenter 851e7f7f14 powercap: intel_rapl: Fix off by one in get_rpi()

[ Upstream commit 95f6580352 ]

The rp->priv->rpi array is either rpi_msr or rpi_tpmi which have
NR_RAPL_PRIMITIVES number of elements.  Thus the > needs to be >=
to prevent an off by one access.

Fixes: 98ff639a72 ("powercap: intel_rapl: Support per Interface primitive information")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Link: https://patch.msgid.link/86e3a059-504d-4795-a5ea-4a653f3b41f8@stanley.mountain
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-10-04 16:32:20 +02:00

arm_scmi_powercap.c

powercap: arm_scmi: Remove recursion while parsing zones

2023-07-20 20:27:10 +02:00

dtpm_cpu.c

powercap: DTPM: Avoid explicit cpumask allocation on stack

2024-04-16 13:33:03 +02:00

dtpm_devfreq.c

powercap/dtpm_devfreq: Use new Energy Model interface to get table

2024-02-08 15:00:31 +01:00

dtpm_subsys.h

powercap/drivers/dtpm: Add dtpm devfreq with energy model support