[PATCH 0/1] kasan: fix memory leak of kasan quarantine

Kuan-Ying Lee
2020-12-15T11:28:40Z

When cpu is going offline, set q->offline as true
and interrupt happened. The interrupt may call the
quarantine_put. But quarantine_put do not free the
the object. The object will cause memory leak.

Add qlink_free() to free the object.

Kuan-Ying Lee (1):
kasan: fix memory leak of kasan quarantine

mm/kasan/quarantine.c | 1 +
1 file changed, 1 insertion(+)

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2.18.0