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Tue, 29 Apr 2025 16:08:41 GMT Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A9DBD20049; Tue, 29 Apr 2025 16:08:41 +0000 (GMT) Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 96B1220040; Tue, 29 Apr 2025 16:08:41 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTPS; Tue, 29 Apr 2025 16:08:41 +0000 (GMT) Received: by tuxmaker.boeblingen.de.ibm.com (Postfix, from userid 55669) id 4D4F5E05FF; Tue, 29 Apr 2025 18:08:41 +0200 (CEST) From: Alexander Gordeev To: Andrew Morton , Andrey Ryabinin , Daniel Axtens Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, kasan-dev@googlegroups.com, linux-s390@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH v3 0/1] kasan: Avoid sleepable page allocation from atomic context Date: Tue, 29 Apr 2025 18:08:40 +0200 Message-ID: X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNDI5MDEyMCBTYWx0ZWRfX6b2AMYNSl2Qj whmcHnWA2LOtwMkhM1ZGagtfNeXgKHA3/XAeqegiBht+FHwH9U5rcd0CBy9wu/VDJ4XNgUMbXn+ fDKVBUOzUH+zbhfkybKBO0eol93PXaax7ZLZJAt14imrORL8cZtVLtQZlP4S4hn3hV/WuoMVNG3 WWn+aJGKlnIvDuF1S01X+DeQFUh6jFA9QKRkDg7fSNrL2ZRq8H3yBSjFt47vfzMHM5nJjKo291h 4I69VCZa2kvA6qcxLa0Le/BO8HqKmhE5SCu7EEWJp/PREUuJB/raZ39oPHGH8a3PSgvGPrODOTz 86kQGvbOYiRqLxTf/lE5fQgr1DCB6XXgwExiby59qF2j48O6rfECHjs3cYD+lRGXZZZET0LTJAB 8L4rhs3KMR7kv7Lb6REj4WHWsooNw3V++PaSNpjmcHpWDBgRYuoNF9E2eu2SwBLJHcgDa0hM X-Proofpoint-GUID: NsphRUiY2q1Gr5aRWLKjtKe-3YuLzCiX X-Authority-Analysis: v=2.4 cv=MJRgmNZl c=1 sm=1 tr=0 ts=6810f98c cx=c_pps a=GFwsV6G8L6GxiO2Y/PsHdQ==:117 a=GFwsV6G8L6GxiO2Y/PsHdQ==:17 a=XR8D0OoHHMoA:10 a=Jfx5KTgcOMEgCse_l18A:9 a=zZCYzV9kfG8A:10 X-Proofpoint-ORIG-GUID: aTUTgI_UqpX2h7jR88zO9b2BtzhZz50p X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-04-29_06,2025-04-24_02,2025-02-21_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 clxscore=1011 suspectscore=0 priorityscore=1501 phishscore=0 adultscore=0 lowpriorityscore=0 impostorscore=0 malwarescore=0 mlxlogscore=539 mlxscore=0 bulkscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2504070000 definitions=main-2504290120 Hi All, Chages since v2: - page allocation moved out of the atomic context Chages since v1: - Fixes: and -stable tags added to the patch description Thanks! Alexander Gordeev (1): kasan: Avoid sleepable page allocation from atomic context mm/kasan/shadow.c | 65 +++++++++++++++++++++++++++++++++++------------ 1 file changed, 49 insertions(+), 16 deletions(-) -- 2.45.2