From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out203-205-221-155.mail.qq.com (out203-205-221-155.mail.qq.com [203.205.221.155]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9110934D3A4 for ; Tue, 11 Nov 2025 00:11:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=203.205.221.155 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762819915; cv=none; b=Ir1Wt5HaoHeRDvQnCy4khVSGiUMM9g0z3z0EdJp4cW0Nf+wVUpTpVmp4bA3em+Z6RWcp6IKS8iuf4JgwStyc2mfz5f/MSghrdSJaVwK7c8T24rAlZ24rjv2wFv85+V1M1iJCKmjZDf78Pm7xs6tVO1CAUAPdlhhubavE6+iZKhI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762819915; c=relaxed/simple; bh=M/o+tNjBg8kd2glUPJ9rxubqTpnzTjDu8acVwJL/t74=; h=Message-ID:From:To:Cc:Subject:Date:In-Reply-To:References: MIME-Version; b=deJKdfbvFnDCIL56V4qh2Q9vSCaPbIFJgR9U/SEhm5zWrhpe39TXKVstSqzXxWjq5DTMP+7svP1ByEOv1YjGpzC/9cSut0OHCYXQFL2IJCcZ2CKYm3SsenkNAbwa66M17Loi8R7F2TbRI0QB4c/VKFVjTUtZwTbTxoJP9zNQ8oo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=qq.com; spf=pass smtp.mailfrom=qq.com; dkim=pass (1024-bit key) header.d=qq.com header.i=@qq.com header.b=LgLTiwFb; arc=none smtp.client-ip=203.205.221.155 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=qq.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=qq.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=qq.com header.i=@qq.com header.b="LgLTiwFb" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qq.com; s=s201512; t=1762819609; bh=rscG9XiPnMZ5n7T4CtDsYNq8s0itVJzT7Nu81C7Ra7w=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=LgLTiwFby1oczD5F7skLkFkzeH5Lk2DQaDEPSDqGrY37cdeSP86MtGfxQiHHgP95A irDAw5B8i45aO2vYSYR8AMrUBBClAydXDtLXR6ZlxTXjwg6I7qp1AtxBeOffyhhYl6 9u9+L+PMfTjXlj0iil6ydae4wovv3qrzbBSpA+4s= Received: from pek-lxu-l1.corp.ad.wrs.com ([111.201.7.117]) by newxmesmtplogicsvrszc43-0.qq.com (NewEsmtp) with SMTP id 1AFA04B8; Tue, 11 Nov 2025 08:06:47 +0800 X-QQ-mid: xmsmtpt1762819607th3pa9h50 Message-ID: X-QQ-XMAILINFO: NGZp1yYNf7Y+Zo1hBOkJ0ZcXc2/gzM2iAzAkIchK5rXKZXhXvUVQppjs6C68c8 SFf5uvrw7dPbz6qtGXW7sDLMMGZ2KLIqtnoHlrVoK+VazQfKNSR2ru0lMzAuIGoxve0XKeEaUuah I08irSy4cMFx8WllvxqlZ3MO+61yNPZiO0qf/ScKi0pYeTV1RhPvomJ9hqhQRQn4HcV35yc02cJ1 hlhKJgCfKzdmUDhIHXnv2gdoU7mFpQQSsftYbetk/Wcqfo7MbvOLTurfgGPmamAXpzaak353iNXZ K38JnAmwHuYDtCgttOg04eMlYksLMPY7LIK6WfXoKA4iP7SnTH62zTA6DT/GVEizahh+TN1a2yfP V+G56VMlGnow/rmdSxPLd/SLgLFrDsrC1LANxf08NQjP79oYHSlwjJl90tYnUaQ2n3c0NM91CiHw fMxSniD/JUPF+vdV2wRTC0R/Xjj6WBruO75kUPrQxefc10F9CRkeMaQ9pzlrBWdAZyhDL6NbgY49 DxdeaJ1uxGuUi7axLwxT4DqS/qhRrLJpwhE4sZslYDgMuN1o+MzHNZ0juev6S+47Mq3O1BigvL/4 tit/Zgdjnb6zyMrm1ulIRblbleAL/9MTC5nDq0khv/nftwuYMUx5etbBcJJd5eh5Z46yLCXFNtup P7wtJ3aQ5Kqc7Awv2Wikpybuyua3DCTDcQWeKSwHNmTsuOlhq4ppjZcgAKkvSjnk5yS7gALov2Dy bR3ixJssIrL0YiuTE8IRkwtmmT/HcyCjuKlifgZeBl5c+1PYZ5QzCZE9bmAlfib5sggg/scccf8N CCYUSGh94xVeggITWY7sQvTHgo9vDqEyGP0EdfZyp+/ZMknFcjUdBbHvp9QXHrSX8dxfUFHHaszh Zv8NUr5EAlFzLMaDznoEyHqPnM3Tti0LzQoaWh1cEz77bVRQckqpyMDhmC0RMVh/htv25D/ICHl8 4Iauvin97cjaXh+Oy79Tyyf6XTrR1wkrZCcXiQ4UgUj8dOeKWozDBGgp3kaGQ+ X-QQ-XMRINFO: OD9hHCdaPRBwq3WW+NvGbIU= From: Edward Adam Davis To: syzbot+3932ccb896e06f7414c9@syzkaller.appspotmail.com Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Re: [syzbot] [ntfs3?] memory leak in ni_add_subrecord Date: Tue, 11 Nov 2025 08:06:48 +0800 X-OQ-MSGID: <20251111000647.1643318-2-eadavis@qq.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <69122a96.a70a0220.22f260.00fe.GAE@google.com> References: <69122a96.a70a0220.22f260.00fe.GAE@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit #syz test diff --git a/fs/ntfs3/frecord.c b/fs/ntfs3/frecord.c index 8f9fe1d7a690..a557e3ec0d4c 100644 --- a/fs/ntfs3/frecord.c +++ b/fs/ntfs3/frecord.c @@ -1015,9 +1015,9 @@ static int ni_ins_attr_ext(struct ntfs_inode *ni, struct ATTR_LIST_ENTRY *le, out2: ni_remove_mi(ni, mi); - mi_put(mi); out1: + mi_put(mi); ntfs_mark_rec_free(sbi, rno, is_mft); out: