Re: [PATCH v3 7/7] mm: kasan: Initial memory quarantine implementation

2016-02-26 Thread kbuild test robot
Hi Alexander, [auto build test ERROR on tip/x86/core] [also build test ERROR on v4.5-rc5] [cannot apply to next-20160226] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Alexander-Potapenko/SLA

[PATCH v3 7/7] mm: kasan: Initial memory quarantine implementation

2016-02-26 Thread Alexander Potapenko
Quarantine isolates freed objects in a separate queue. The objects are returned to the allocator later, which helps to detect use-after-free errors. Freed objects are first added to per-cpu quarantine queues. When a cache is destroyed or memory shrinking is requested, the objects are moved into th