From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 B5BDD2AE96; Tue, 29 Apr 2025 17:58:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745949497; cv=none; b=rnfObcUL6jg/gb2AjmOHCIhPgx2G5F0/fBaxlbekePLw/IFXZGraRwh3P4PRerXKujsj2Nsx6ti66vfZbyo552Xdrv2zzH/jbwNMB+Ud0iclewlsmLy011G0nicfKnQFQpWaVuypPmRTRLinvYoGPe20xn8QygXbiBpua35AFZ0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745949497; c=relaxed/simple; bh=tRVg9xxTS6+KpLVSOFSY38YtrmbnvoMIJZ+SgAZvBIY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gBz8Agu3dwcgi2fJcafWkZqmT4BfvUtwuPzPUxzvjx5zVDeYKuBFVqv84b+15PEfbH9/lHd6qRmE37bauVx4StoVCSBQ6hIejzq/I3kAya4sZ/EIsKpPioRQj0L0LVRInfZc+RyGIkAxHUF8DwcV7n6dBM7IXfIsDaVbL523Uyc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=l5Cg+Nbd; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="l5Cg+Nbd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 23154C4CEE3; Tue, 29 Apr 2025 17:58:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1745949497; bh=tRVg9xxTS6+KpLVSOFSY38YtrmbnvoMIJZ+SgAZvBIY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=l5Cg+NbdkNkThISdaJt2XRSzGbMca0/h3Ludsi60LN/+v49K3V7B/4XrdA8nHrAhK s1YLRPo54HPUo5/pYEu4QFVlJQMqmsL/3LiKnvSnGOO5+fZIBXprIfbA7PhyxKVsHp phsr70Dd10xzdkPUtmI1homu4Xvgo5fBMbsa9BPc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Al Viro , Sasha Levin Subject: [PATCH 5.15 337/373] qibfs: fix _another_ leak Date: Tue, 29 Apr 2025 18:43:34 +0200 Message-ID: <20250429161136.987780833@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250429161123.119104857@linuxfoundation.org> References: <20250429161123.119104857@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Al Viro [ Upstream commit bdb43af4fdb39f844ede401bdb1258f67a580a27 ] failure to allocate inode => leaked dentry... this one had been there since the initial merge; to be fair, if we are that far OOM, the odds of failing at that particular allocation are low... Signed-off-by: Al Viro Signed-off-by: Sasha Levin --- drivers/infiniband/hw/qib/qib_fs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/hw/qib/qib_fs.c b/drivers/infiniband/hw/qib/qib_fs.c index 8665e506404f9..774037ea44a92 100644 --- a/drivers/infiniband/hw/qib/qib_fs.c +++ b/drivers/infiniband/hw/qib/qib_fs.c @@ -56,6 +56,7 @@ static int qibfs_mknod(struct inode *dir, struct dentry *dentry, struct inode *inode = new_inode(dir->i_sb); if (!inode) { + dput(dentry); error = -EPERM; goto bail; } -- 2.39.5