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 614F4256C80; Mon, 7 Apr 2025 18:17:03 +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=1744049823; cv=none; b=lXM4s+vQt4Qu6SO5lXDxFuRigpxJ4kmQtBeHS3OKRKzktJ0MXvG/PUE6vBD+wINSyqAYphgVN9H+KlEd6jAOko0bs5/NkUm+SD663oRUb36irFecaPMYWrdCKROjiVPl3ONXyoImKxY8iR9mxMaXyLgbVwewe1fz03DTIUGVqqM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744049823; c=relaxed/simple; bh=sOZHrer63SBrn/aQ2LVQs4PYMqn6YSws1kotFUQ2l70=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=nWV+p38biNXG91uSATVYdCjN0swuRSw+Pug9Bj7IuQzOrRXHb3dyIfcjIqQdT5qP22u4cLG8B9E8L/gnlwXGmafTXQJPb+PPIIzE1HZJhylelFs5vBzB7gUpB9YHgbWRq/ZtG/TsIgpoj51wTdb4zLEv0ZCDcylXrKbbw57U384= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lPL31Iju; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="lPL31Iju" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 74244C4CEE7; Mon, 7 Apr 2025 18:17:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744049823; bh=sOZHrer63SBrn/aQ2LVQs4PYMqn6YSws1kotFUQ2l70=; h=From:To:Cc:Subject:Date:From; b=lPL31IjuLbXeaUU5iD0dEK1o53J6tGmVWRaYN00OnSKBaNGtjkkYgDCtkne8EmyFf t2gfDgCfymU+KKeZ6Z5tqCdR2gNGkmBM7N2Xkc55VOWmUlGmzIVFsmd4IogXImN32c t9CXPsOrXkHFVA7ViapqFV/fBqNk0cxXOyAt1kiwlKTJ4bIngimfO1sjp6bXn7i/aC TMJ3AkJiTrSQs0Ru/AA7IowtpyU6z2ixUsPbVyYYBkVNWqC3iaryBCzkiLvkcnWO8t 7NujseZ7qOXa+WfLCwGmfwX8FEcjntjsLzTj7xj2jnckU0yLFZwHKpJkypQeHM096r fU35Ge16BSFvw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Al Viro , Sasha Levin , dennis.dalessandro@cornelisnetworks.com, linux-rdma@vger.kernel.org Subject: [PATCH AUTOSEL 6.13 1/8] qibfs: fix _another_ leak Date: Mon, 7 Apr 2025 14:16:51 -0400 Message-Id: <20250407181658.3184231-1-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.13.10 Content-Transfer-Encoding: 8bit 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 b27791029fa93..b9f4a2937c3ac 100644 --- a/drivers/infiniband/hw/qib/qib_fs.c +++ b/drivers/infiniband/hw/qib/qib_fs.c @@ -55,6 +55,7 @@ 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