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 5B6B727CB03; Mon, 7 Apr 2025 18:18:06 +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=1744049887; cv=none; b=ojucuY0uY1mZWYkY0vQz//AIges9qjl45rRSpAjgKbfF1yCHfb/+7t/qnGi/g0ghxGJr40wd0Gwg8de6S7A/7otkylAct3IrcbcP2eVTTqLyNb7S3nYdDPRNfhO5JmGL4M0evdvZyhwBXH6Q1uhkg4SPEvzk3h6Dk/eLwBgsIss= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744049887; c=relaxed/simple; bh=NFHCqJi8j7Nd/g6ez6yrOaWj7clDwODpTXA2tTVuLhI=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=S7DJ9xs9cvkY1zCmcg/JeSN1Buue1u9FSb0OCs7JnllpabTrT82sDcvr9FoudsFXzLbP608sr0wZhQAXDVzqVpvquuNEsMo4vKkONRdpC0y/LY9lTD81AcxtzBzkJ/lBL5DRgAty0RNpV9UHWN4bogHiNMxFLFlF8kbNGEQgalo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Qp9o+a3V; 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="Qp9o+a3V" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0E56DC4CEE9; Mon, 7 Apr 2025 18:18:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744049886; bh=NFHCqJi8j7Nd/g6ez6yrOaWj7clDwODpTXA2tTVuLhI=; h=From:To:Cc:Subject:Date:From; b=Qp9o+a3VAiTeLEw9oZPZ41NeIeOl2jCzb3a8ltcb22CRd6JNCo2x72c+LuRABZ1NO YPx+kDx5iRmG+AzKrXe54ZDWVO+tcCHPe7Y9aoQgf/gWnvTJS6UAsR+2F1PkefK8fO 0FqxYqq1VmKhGhETiQUrNt2qt5+jiFK0lEfXVtcKzF32eGCRPJYdI8NFEGS5nErTfp Oxmzs1tvMnZ1darKdHkIKlX0CnClOOixM4sGrp/foEUr32ulQSnIj4q3XBHzi997e0 v49G1J0Ms6ptJciQ+3EICxRxY/tk2f02SNKS0UfhsQxmHLxG4hfE+UDszlOXwxIrGk XjP9sQblWo+dA== 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 5.15 1/2] qibfs: fix _another_ leak Date: Mon, 7 Apr 2025 14:18:00 -0400 Message-Id: <20250407181802.3184614-1-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 5.15.179 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 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