linux

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Files

Neil Armstrong d659bc68ed OPP: add index check to assert to avoid buffer overflow in _read_freq()

Pass the freq index to the assert function to make sure
we do not read a freq out of the opp->rates[] table when called
from the indexed variants:
dev_pm_opp_find_freq_exact_indexed() or
dev_pm_opp_find_freq_ceil/floor_indexed().

Add a secondary parameter to the assert function, unused
for assert_single_clk() then add assert_clk_index() which
will check for the clock index when called from the _indexed()
find functions.

Fixes: 142e17c1c2 ("OPP: Introduce dev_pm_opp_find_freq_{ceil/floor}_indexed() APIs")
Fixes: a5893928bb ("OPP: Add dev_pm_opp_find_freq_exact_indexed()")
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

2024-12-23 16:27:23 +05:30

core.c

OPP: add index check to assert to avoid buffer overflow in _read_freq()

2024-12-23 16:27:23 +05:30

cpu.c

OPP: Fix argument name in doc comment

2023-08-18 10:55:49 +05:30

debugfs.c

OPP: debugfs: Fix warning around icc_get_name()

2024-03-11 10:39:24 +05:30

Kconfig

drivers/opp: Remove "select SRCU"