interconnect: qcom: osm-l3: fix icc_onecell_data allocation

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[ Upstream commit f77ebdda0e ]

This is a struct with a trailing zero-length array of icc_node pointers
but it's allocated as if it were a single array of icc_nodes instead.

Fortunately this overallocates memory rather then allocating less memory
than required.

Fix by replacing devm_kcalloc() with devm_kzalloc() and struct_size()
macro.

Fixes: 5bc9900add ("interconnect: qcom: Add OSM L3 interconnect provider support")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230105002221.1416479-2-dmitry.baryshkov@linaro.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Dmitry Baryshkov 2023-01-05 02:22:19 +02:00 • committed by Greg Kroah-Hartman

parent e3a87a10f2

commit d4c3aaee17

1 changed files with 1 additions and 1 deletions

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drivers/interconnect/qcom/osm-l3.c

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