From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sasha Levin Subject: [PATCH AUTOSEL 4.9 09/18] qed: Fix PTT leak in qed_drain() Date: Thu, 29 Nov 2018 01:03:21 -0500 Message-ID: <20181129060331.160224-9-sashal@kernel.org> References: <20181129060331.160224-1-sashal@kernel.org> Cc: Denis Bolotin , Michal Kalderon , "David S . Miller" , Sasha Levin , netdev@vger.kernel.org To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Return-path: In-Reply-To: <20181129060331.160224-1-sashal@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Denis Bolotin [ Upstream commit 9aaa4e8ba12972d674caeefbc5f88d83235dd697 ] Release PTT before entering error flow. Signed-off-by: Denis Bolotin Signed-off-by: Michal Kalderon Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/qlogic/qed/qed_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index 1ed13a165e58..a769196628d9 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -1395,9 +1395,9 @@ static int qed_drain(struct qed_dev *cdev) return -EBUSY; } rc = qed_mcp_drain(hwfn, ptt); + qed_ptt_release(hwfn, ptt); if (rc) return rc; - qed_ptt_release(hwfn, ptt); } return 0; -- 2.17.1