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authorMarek Szyprowski <[email protected]>2020-11-19 11:37:46 +0100
committerGeorgi Djakov <[email protected]>2020-11-20 16:01:35 +0200
commit017496af28e2589c2c2cb396baba0507179d2748 (patch)
tree58493fb521a8c9d1edc213d78b8d1c4930361c52 /tools/perf/scripts/python/exported-sql-viewer.py
parent7ab1e9117607485df977bb6e271be5c5ad649a4c (diff)
interconnect: fix memory trashing in of_count_icc_providers()
of_count_icc_providers() function uses for_each_available_child_of_node() helper to recursively check all the available nodes. This helper already properly handles child nodes' reference count, so there is no need to do it explicitly. Remove the excessive call to of_node_put(). This fixes memory trashing when CONFIG_OF_DYNAMIC is enabled (for example arm/multi_v7_defconfig). Fixes: b1d681d8d324 ("interconnect: Add sync state support") Signed-off-by: Marek Szyprowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Georgi Djakov <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
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