From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8337BEC01A4 for ; Mon, 23 Mar 2026 08:26:07 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id D76206B0088; Mon, 23 Mar 2026 04:26:06 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id D4D246B0089; Mon, 23 Mar 2026 04:26:06 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id C163F6B008A; Mon, 23 Mar 2026 04:26:06 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id AF47B6B0088 for ; Mon, 23 Mar 2026 04:26:06 -0400 (EDT) Received: from smtpin28.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id 414DD1A0A70 for ; Mon, 23 Mar 2026 08:26:06 +0000 (UTC) X-FDA: 84576645132.28.BB8DAC2 Received: from mout.web.de (mout.web.de [212.227.15.3]) by imf26.hostedemail.com (Postfix) with ESMTP id 24F95140002 for ; Mon, 23 Mar 2026 08:26:03 +0000 (UTC) Authentication-Results: imf26.hostedemail.com; dkim=pass header.d=web.de header.s=s29768273 header.b=cl9rXJGm; dmarc=pass (policy=quarantine) header.from=web.de; spf=pass (imf26.hostedemail.com: domain of Markus.Elfring@web.de designates 212.227.15.3 as permitted sender) smtp.mailfrom=Markus.Elfring@web.de ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1774254364; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=Klg5LH2nJ1/ced6EaoWVD3V9cJhwXViVfxPzhTgojk0=; b=7zivoVgJFyJRFFt24qMRSLBDVeWaFSElgeDItvmMvImpqmggHbsbxTYT+Oxsip9q3hyQBb IaDNwVgHBkpSrUq28YSQjgGdbUq62Ye7PDtKaq6DRKaHX2jpzThS0YEc9jRbSa7K1gKsOO euRM759/AIUf/vjrSVbK6kGR2lziWXo= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1774254364; a=rsa-sha256; cv=none; b=lN0YptUWIpYjMXOwiyEaKiZZ4GRVss13ottGyFMfDBCliVUo/UyNdtmDII9EddsVDYIbXx Y2FfFPRm/KO8xpJiARtBfw5sFk4JxZ+qf8b9pSzJf9jNLlh+IbrdXbjew51F4nhccwDFGU CVFSVqwykCGdW1UArWh8knFJ+WX9aVs= ARC-Authentication-Results: i=1; imf26.hostedemail.com; dkim=pass header.d=web.de header.s=s29768273 header.b=cl9rXJGm; dmarc=pass (policy=quarantine) header.from=web.de; spf=pass (imf26.hostedemail.com: domain of Markus.Elfring@web.de designates 212.227.15.3 as permitted sender) smtp.mailfrom=Markus.Elfring@web.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=web.de; s=s29768273; t=1774254354; x=1774859154; i=markus.elfring@web.de; bh=Klg5LH2nJ1/ced6EaoWVD3V9cJhwXViVfxPzhTgojk0=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:Subject:To:Cc: References:From:In-Reply-To:Content-Type: Content-Transfer-Encoding:cc:content-transfer-encoding: content-type:date:from:message-id:mime-version:reply-to:subject: to; b=cl9rXJGmvMPvV6tUoRD9Lk2iT3KJvMNCxHLwlmNEku/sfVKis9aBgB80kgHSxHFT fS97VCDMF2C1BfRq40/jnuGJXbwYySIjW70Wj8cTzHV96K/PUPZLxvlhzX4XEw8Fx EMrbnDrUKdEsOPEKV2HVDY9tJsHJiOjl4QktrXxyx2WKydF1hsyums3ACxAHSwcK1 RVATZwR0KX1pOnj8tm8Pwh7yDIN61MCynnE/xaZnOyKIjFjJ0vmeD0oHs5br0ZuqC IOIGKhbWF9+LaWQkedibazajWkJ6gKw2D6bzKWfCOac8jw/Mg9hjWp6QHujTTCF29 TpaI/nwX16YSWPo4xw== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from client.hidden.invalid by smtp.web.de (mrweb006 [213.165.67.108]) with ESMTPSA (Nemesis) id 1MZB01-1w0LMx141h-00NjfD; Mon, 23 Mar 2026 09:25:54 +0100 Message-ID: <0bf54287-b6c1-4359-823c-e47db6f7830b@web.de> Date: Mon, 23 Mar 2026 09:25:52 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [v3 1/3] mm/damon/sysfs: fix param_ctx leak on damon_sysfs_new_test_ctx() failure To: Josh Law , SeongJae Park , damon@lists.linux.dev, linux-mm@kvack.org, Andrew Morton Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org References: <20260321175427.86000-2-sj@kernel.org> <89ab7e7b-ad61-4881-bceb-781481857d3d@web.de> Content-Language: en-GB, de-DE From: Markus Elfring In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K1:t4Ee2dVS2SNhjOieyUpz0lMD/wuHp5qfs23dSNvdI49lfR0sVlr CPhBbW8Uki/NY4XZlZTSvT8Dlz+7TtPRiNUPvbXfEp7pJg8UNANUIT1nThKBjL6WEXgPkcp 2z5devxkO+IejIQX9uIYzpsw/oqI0Q+h7RubBcwiCJmgJeGGwUWmqdj7bWfy0FK6C/iwp1E lTHym49jIaNJYCQ0ZHi9Q== UI-OutboundReport: notjunk:1;M01:P0:0PbsgO+VBxI=;HJZ8r3GzLg2Jcn2/kNZfIFgIJCj hslNBi8+AktgyFuxmDi0bww7cfkJud0tmlkJ7Wz0MgeGga3Xqv1i24IbPMy7GJLSVtk0GMV5G uN+gB8SddgyZYwHPYiWjpza9il4FZuOVattGGwRZpSOSVvWBLw2KY9rP3BUdrK5SMcqnlGMwZ iLC+NiqCgevMp6DF3WH3APFlCR1ti+maK6U5P9rolG3GkpycmD0JfUhR5t/STWlx8f5tEr+AI 7NBPXRgoLfcAHc6uSdzhiOD1iqD1Ihoa0Nb/F2Gi28jk3Oy0YJJNu+db9huHzeRwr2Rz2hGQ+ nKUCfNhM2AP1broyb+JYmK6vcBAcMqX7GD2spCEJHgMF2RAHVbBDP2+X+NjMxYNckBBvHGrXB 9vv4krDAtXLrLaicT8Z9+3fGlzpomaJUZT5ld90AFLUG+RpXB5rfF8ryy+7lk0aUQ0UzpvgCf Hp5lrz6/Rb0nhyFg567PqfZ/7E8ziIdk/hVnHp9TdnLIfvBbbVbWl27Ov1evzwL995WWxVDxU 6x5rOuTrBmoP6t7jGl5084ggMKk0jZ3eBciYaxmHwZr+eHLE9fAw/s483f8qeMi0pJFzs6Ozo uK+eSjpmmp9hxb7Ul3AOTffEiRPr9e2fxOEeopCmovmi1pvF/mU6aSy/j+MMpbQu76yruM1uk BfaZ6Iu2kqMURAKRkP0E+a9vGkF2VkJVsrG1esVJo1J79SJ8QM/O45+7fL+IVIE2rBGkEEOdd mKWtfh3+mDRZe+IhGEyN+yP7Gtc5u8ydpuZNQax/r385GdxyVX7+nikaEe5x/HVHZQuBOHLkZ EZBo69HH8K2jvPmN2Isetv/cMZMRyURLTK++WQBbHkJLSEN0ASrovvMj6WOUCai4RD0xYwAH/ hd9UFiPrkIp9CFCVBT7GtpPh7Dk/NKTec2+qxj9qeVvZcyxVqMpJgiDBNWQfLEy1Xbq62fsFd SvN1IfRPWJugrndjYItWZtMW5Nq63a2LCeY5pzLHligsIrPQATeajGCAcGXrgdl297MziM9ga 40bIYnktyX/w8aOP4Q0sPj6rvVKfhD7HvQjtopMEQ4yL9rlApghepZ9XawAr1CDCGWnv2qoJ8 wMKpMlTOjNVFHUWKvHCIy4KE7wTQy8hVSNN71d2sVOnJ/H8W6pQsBGcQxLe9aNZNO2JiFODY/ YPZhOMY7Co2H7uPhQrzMifV8XCLbU1wil4rfDnUeEgO12sbwcnRdVEBDqpIBs4ecPcR5BNut4 45G41X0uLEStq08oxJ9QavOs7qkyebDDJmug4aIIrXjw296W0yV6fR8nYsaSgdLeVleWyepth j+z4h+Ne+4n/wu/3LrsHbW/6vWu+c9GH3REgq6cibdcxa12HBy0k8VL1eWbqWSxpu4K46yWs/ Nkcklz5LAGtPZ33DmrmMbHsXhi7CSDoo1nkZ0rxqVJiX7TFdoCWwKu0rJykULkzCRgsjHkcA0 kvXNrXujxQkQ+4ZuXKWeAURQUs2+l3k+hx/rSnpZMBmkzQOmhd7ybDw0Dl5KZ2vWpPK2B7iZ+ dr9DYBhog8wOfp2L//A/Em09kt/XzCoxRVkBkfhTE7wEiV6yroCrGRyJlyiodzKU4Yui0yDoM JtGm9T6ebQYaRq2GGBloJgkHSkmRIG86jPXMwDQ5dgVncYKVrbUi+UiG9JoNdfN7LefZccSdN FFST/VKDQvzF9OmchwAW4tFpB/85pWS9wBPW2wNtWUITw3Qv3r7xxMNOyXmk9rV/vqZJ04LTe dsa/8LYubtKPWchN4ki0bN/KCzfInNHw1LLWfOFc+b2Vyu95inOLSaOSeuGlmnm2sYpWC5/I9 ys5/9ulGG3i4Q9Ig7Je4q6rOzFrkGq0Mg98GnEGNbkJzroemmQ5wotLELZ5hJ5/YEaWCYDHZ3 zE578hkHVeDAHZLCBAwbK8i1SP4SD54j0ecb2uuOwZLVBtn5CWPkPf3nOKbaqeyKwKy68EQut SQfdb3ZkGBy9wAOnG6cAT00aFnF35UOsxJSPzU/qx7bB0WVDCi+IJwHsq0rAuPRbA9MMvnYpb JW8nEBLtoaMs9B7GaD2gnBFW8Be1jo88Dcg8YLQXGqmGC4g2tLna7RYKr1eBSFcJRV0+xepWT 4Sxp4dIi2+LU8pD+tbYPdrhweTdh6jaBjb4J5tvxMnjPjAkR7nUq3HhnS+whwjo7cP+EvqQcX u1GGO5xvwQkFwctVFix+ZVgaEJKaKiDFN+dWJc8Q94LjHJ/vbaXlo6Tr3/g73Ca3MGRZ1jgNm EPOb6s2ARZM+uWYn/DGm+WnReidJrJp9iPzH+M+m3qZrNTZcR7Ea4rnHDhHJZMRu+TWyPgcu8 0Ggsko73k/I8rG+7C+PTkEQcpBumX5eOBwrKdFFrD3Yx+VIeczVq0KPs5AiV+3jr/KVOVdgOI lBjeZSUo/SqdHpnlJnxcWe14gishJI4hCuFztZNur3rbmaKdnJUD3Grk2aBIZJ+Wi09eaPbSv pYgNMa3uFbfkd7Z+TiDGQg2Iickg+Vl0xqXO0E8hC9frkHq3bPrZNWoHYms5zoz+3hAIl8Xza AmW/cPZdvjw/QRG28uZv1fOr6wQrwxRlHNvoe6PRLdawgO6rYayMArVtmeA6qsj6uxC2wS+XC p8nurJ3wo1JqhEEk7rYYWnIka5DdXJj4M7gSHL5vzlBAsQvRNtL5II+mPmGU9s9aWpYw71mdb 5OneF39HnMba3nMN7fNe5KW1bHK2bn87aiAvAlmMpSYuBddxPtGcXmaPGgAoTuQNXb5j/kxLK 7K9gHkJhYmVqaACP6xuSs6YPF9Hj4riQTiy4iLCzDS5HPSg9R8CRMk08c5+Zbn1erLE7jO8Uf CJGj0vvEXbwXxckrGiH9O/7mTu+7dXzpC2Nuu8zPh/5ycwCGBsWnuJzozzpiAsEnOZnA15uGL 2VTP4qsXBiaIig75sWrThCrZQB15SnpJE6k+qWbwHVOcS4WqKPTF9xvQdO/j4Q7ejyz/4sXil SaX4pPjSmSt0EOqGgX/N+x7C3fshlNV2gf73q4SQ/Gtx2YWz3NxephDcTfsv9vrXmu640GZ25 ON3+ZGg/FpQhHo6o/IXTeSSvz+aaQwzUNyOIqY/tBekYUMBp7h++gh0wnRbTJFE3554ikWD86 X3rti9OTJfuDEXsSAsSqDts6Z1bviC6ypIZl3axdvNznrBLiFYUHh/7LdA+5IllvaF+BU55ax uMWrIVvJIOfthUhmGnxoqArjlnM7OfNiC+ePTSvFM7rAqC5DsEEiu4sqjl0KyGETwIPCcVAcw D9L3EjXhGvlMn80RL3JjVUkng3pivBQjJnGw8INf2MaDpJTxBRRafJpA3FszV5OIY75kQjmm3 tJn7W2eVF7AUYARzXSrveIkRJcKV7ewDoaL39XxySF71/DGyocs+yWqoCkz1brhPh8n6dGAfz 4SqXrlC+uLxYkmzSZ7nfQyVnrX/btfkwgCEg+QIvk1Wq0NSCPdD2+eN1eDg8gTrfnz55dA6Gm fzrhdVtGSaLA1ndMU/EkpPSaePOEduYh/b8V3Sf0pQoxDvAOyaZpUTHaq/PQeKpEbXWlKe433 sa+f06OfGvqzM+YLW2Xz52gLOBMkm+L7fYs6NTMx5NL8NONDNtowq/VBjny0oUe+sLdR3b9uf pAJIkYGo4Z6W9HTUWuKFkv9sbzJUSbPVScXg95SGGnyxAVP5tz5/10i1Uho6yxAdK+WIGR1Gp 6h0e3FQJaYShpqmhOoQixsN7F+BAr1V3jsHeBCyeLZYL4XalXxqJyJJVtGp9kZCpYkjGJghCi CKSgy7HsqgXelZALvd7SJcqiaMA3aSNR2a43/v90GRlEHPYET0qLQdJp/v+WDQNneE4Y+9oFo EQG74kp64leDO3GVGuPakWnJwcXKfcnQ1Firv9foy+Cmb4wGbFi88ovpRt+t+1QmhGVb27837 6HA7V9xR+/lMI3pcv6Xszc3qvl/0G04lebytBqR4hfj+CLlpGigp8xvM6bnwlvlHiy3YH3sE2 3ul2WOZx6IdQCaJU9BuONC9N0tB5ScLX66oYTM7GWAbuwu4XBO6yKPD+Pj52HpXKR3XMA+v3e aquw24QJyXXBS6K8LQWEsquGxbOISnZLMMJgxkUSr0LpfReSudP09xYs4obtUMdgYTF5lh7oy FIMGpUz0DLwLyE4uwcnLZik0+4uqect37fcmwJBymQKAknIIRIqeKfMzN7kXE6J7xF9RATkd+ hHGnBi/maG9HFVZKgWtJsRygyaB6IqB0Q3ZRCnzYjae/ljQDYsRoqPqwfUCJ8WgmzXDMrJNeB iUDZy6BySa5KdkRC+rqgvJZNMmP3XkXCRcDQjNtJQaUhaG+tnyHAFpiR6LjRYTuMCSSdUB+KR RlJiyZTPFXXu5ihn5A745KPPX80AknRQcW+MTp1giEcfp6f4lmU27tidnlZKcqJ2bi8H3ZabX di82j0PEsC1shIJ3JiPlBKdrS98P7U6H/sWqYIFhDjeUu8jNs/tuSgWgbt0Qqe8gQbwxTeD1E nCQFvBGCCxU7iK9mG9/GCF8TUOtdxDNBtda3cPeZmWXhUWeWHYH4biC9fFwQlnrcBSsWNb9fl 9h5arez7tFi5t23UIwNhKRhx6o2Ihj/3u/LSwKRUwc6E6k7MbBkWeyuTLw+mhMfbTYHv8kv0W /2eJDAUYFniDYddZfdNlQ/kkX/V6o5qgo1nb8MNdBZIpScz03YrifHv1AGXcn6W4dykmzz6M6 uF3A6kkiTAJd6MYPTaIUMmwRsxKSZm9OVwG7Yk3p/iPHEyFiSLELmTMBeuIYFmh2aAC9A3yUs laTICb3n5f6+969+JPMIBknYXv7gR0g4vTV+BA8cqFZIdtB3u9Ey1co95/a/WcmRvdtQAaOWe B17UjyyJ9G6MAX1r0faUa1SOTxgUzx8maCPQjM6jHTqDiR69AL6Q6Bx/IDt8NOs3LIvWUCd0y 4DI1apTEtKqw8CkB7/oY/rmZ3TPyvjBOCAIoKQ1iB5xyTwFqJZYcd1JD6APJOed+NtMu/Iyqf KgGSA97JnhkgUYM7Yflo/9USJ5fDN6tB8+915cNtEomaPWS0GhA2UXdJM/Io2xNUoma3dqvbv Z6pynEF49YS8YPbcgrLrVY/mk2zPkELZv1ejoDReF7K/omLzTTCSI1QejoPDmDpJLst5Oxlgp uBOUGKVUWjcE50d+IuRSpPISo9vJ7qT2q8F6dwFwGMKEyrx/85aiB7pcJzWQlgcF8D6rhctbP t7Ku3VbqvFvdIqiqtO3yYSg0MnHjXgYHjaSzkuMeBJd4FvUndvyZen87qHs0rqWKkzIJ6DLI2 Zy2dOc+7amA0Ud++ld1Jj9fQU0gWX63w1QS1PPccUA== X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 24F95140002 X-Stat-Signature: y5gap1r3c4ycf85hwtff5o8n69o955wf X-Rspam-User: X-HE-Tag: 1774254363-490933 X-HE-Meta: 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 ZdnteToJ P2Ee264tmf8RpE8ShumNIbg4U91TaASp1Gbf3gAUaJjCoD3r48/Ch2Kk6eh5zzibXSnBb4pRnESh4vIpAjrEvgJ9Q9SnfXUmAqo60kCaByFDhXk9gKR6NEJGaA7GKIVNzkWAJc7ZGWzKChyti5JbNDCTc5Yh/DRzbWTbet0JbtRM7tXC4Z58Cyvz5izxn2Q+XXeHBPYNGsMzmexSmIfHNZ2J+5iKXEwC253MO1b6RoGUUzWrQJUw/jIp6AsfAxTOTMRjEqvM38FzOT0UK274b4PPb8LJN0zVxDy847+lN9W0iCtqHxiKW6IMZ3wQXTJX4BKdjGAO3M2u7zfVW0OBthYhfyS3cuF5tzWgzoKsjK+74pzc= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: > Markus these patches are already merged Are there still development interests for the application of a better goto chain? Regards, Markus