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b=jaOtYbWSMeWlKVzUtj/mC5JhGw/eRRP8P9KPZ7ycsQyvrSjSKPXPjSB28iY/uOAUf RYAAC5Ao9A2ivu5JD+w8dayx1zgxO3ZY8oaz7hD3DHp7MiR18Cu4k6WQNcpvsrnci1 kEpw7YRjqoD52RKePcVL5DnorfevK0IhATdk0sQhMWn1ixlgnvdBpguXKGP5OTtCTG QWh0BrB2T5L/v3HtdgH9PGy4Rd78axftTQNIlk3QCSj3i88YE/NIgE3+U2zE3TOcso TLOmT454SYB0b+9WxhiOOQW+NwyJoTGnv9zdum6CZFx8qdT5lh21Ti2gxPvTBg9CBX HS0FZSbklCKtQ== From: SJ Park To: stable@vger.kernel.org Cc: damon@lists.linux.dev, SJ Park , Andrew Morton , linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 6.6.y v3 0/2] mm/damon/core: fix last region handling of damos_skip_charged_regions() Date: Fri, 9 Oct 2026 06:49:47 -0700 Message-ID: <20261009134949.11507-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <2026092948-moonrise-persecute-3597@gregkh> References: <2026092948-moonrise-persecute-3597@gregkh> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 30E2620005 X-Rspam-User: X-Rspamd-Server: rspam05 X-Stat-Signature: ggj94uuhkw14sirh4t6az3wwbjhk5bhe X-HE-Tag: 1791553804-769135 X-HE-Meta: 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 nuZ6heBo 7ApoQL0eWQrUKYDZ8fT3JIkyM0nuB6fG5z1wI66i6l/5XnyKCrNZ8qUrySTFZZOdiBqyKCrsFH56cUIXaeL0FeDTtE/dzk/9OWvgY2YG6J9lc7AZKqkKPOJIELOrI+JHUjZPMMYyACWPjd5XylChxITfm3AcX7p9akUI5yqD4+FHh5LpLUJgP6W07sftEKfryqS52O2/2u+uQ3Oi1HYeLrSfw78Smv4kfsBQ47H9KSPSOJZ0zeA90k8IZh+uMK1ufJ05/6+8AZMxrok6ZxhUYdH7vPdstVMnxSV1zyDEy1EZEy+s= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Patch 1 is a dependency of patch 2. Without it, patch 2 introduces out-of-bounds memory access bug that was found by Sashiko. Patch 2 fixes a bug that categorized to be backported to stable@. Changes from v2 - v2: https://lore.kernel.org/20260930101853.58786-1-sj@kernel.org - Fix out-of-bounds memory access bug by adding patch 1. Changes from v1 - v1: https://lore.kernel.org/20260930093707.48739-1-sj@kernel.org - Add missed damon_sz_region(r) <= min_region_sz case change. Liew Rui Yan (1): mm/damon/core: fix unconditionally skip last region SeongJae Park (1): mm/damon/core: do non-safe region walk on kdamond_apply_schemes() mm/damon/core.c | 45 ++++++++++++++++++++++++--------------------- 1 file changed, 24 insertions(+), 21 deletions(-) base-commit: ae7bc7c9b4336d7a8fb4bcfe0a6d8c925bde3ce9 -- 2.47.3