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Message-ID: <20181112105023.23842-2-denis.bolotin@cavium.com>
Date:   Mon, 12 Nov 2018 12:50:20 +0200
From:   Denis Bolotin <denis.bolotin@...ium.com>
To:     <davem@...emloft.net>, <netdev@...r.kernel.org>
CC:     <michal.kalderon@...ium.com>, <ariel.elior@...ium.com>,
        Denis Bolotin <denis.bolotin@...ium.com>
Subject: [PATCH net v2 1/4] qed: Fix PTT leak in qed_drain()

Release PTT before entering error flow.

Signed-off-by: Denis Bolotin <denis.bolotin@...ium.com>
Signed-off-by: Michal Kalderon <michal.kalderon@...ium.com>
---
 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 35fd0db..fff7f04 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_main.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_main.c
@@ -1782,9 +1782,9 @@ 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;
-- 
1.8.3.1

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