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Message-Id: <cover.1702514411.git.andreyknvl@google.com> Date: Thu, 14 Dec 2023 01:47:50 +0100 From: andrey.konovalov@...ux.dev To: Andrew Morton <akpm@...ux-foundation.org> Cc: Andrey Konovalov <andreyknvl@...il.com>, Marco Elver <elver@...gle.com>, Alexander Potapenko <glider@...gle.com>, Dmitry Vyukov <dvyukov@...gle.com>, Vlastimil Babka <vbabka@...e.cz>, kasan-dev@...glegroups.com, Evgenii Stepanov <eugenis@...gle.com>, Tetsuo Handa <penguin-kernel@...ove.sakura.ne.jp>, linux-mm@...ck.org, linux-kernel@...r.kernel.org, Andrey Konovalov <andreyknvl@...gle.com> Subject: [PATCH -v2 mm 0/4] lib/stackdepot, kasan: fixes for stack eviction series From: Andrey Konovalov <andreyknvl@...gle.com> A few fixes for the stack depot eviction series. Changes v1->v2: - Add Fixes tags. - Use per-object spinlock for protecting aux stack handles instead of a global one. Andrey Konovalov (4): lib/stackdepot: add printk_deferred_enter/exit guards kasan: handle concurrent kasan_record_aux_stack calls kasan: memset free track in qlink_free lib/stackdepot: fix comment in include/linux/stackdepot.h include/linux/stackdepot.h | 2 -- lib/stackdepot.c | 9 +++++++++ mm/kasan/generic.c | 32 +++++++++++++++++++++++++++++--- mm/kasan/kasan.h | 2 ++ mm/kasan/quarantine.c | 2 +- 5 files changed, 41 insertions(+), 6 deletions(-) -- 2.25.1
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