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authorInsu Yun <[email protected]>2015-10-17 19:25:07 +0000
committerSebastian Reichel <[email protected]>2015-10-19 11:42:02 +0200
commitd2c85ac24ed7636934f469fac8836b87c7e6cb40 (patch)
treed40442df29f9704604f316735ac9f2997d4a05d6 /tools/perf/scripts/python/call-graph-from-postgresql.py
parente74eba049356fdad6713ab66322d9aeb0e85608b (diff)
hsi: correctly handle return value of kzalloc
Since kzalloc can be failed in memory pressure, its return value should be checked and handled. Signed-off-by: Insu Yun <[email protected]> Signed-off-by: Sebastian Reichel <[email protected]>
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