[PATCH AUTOSEL 4.9 09/18] qed: Fix PTT leak in qed_drain()
From: Sasha Levin <sashal@kernel.org>
Date: 2018-11-29 06:04:11
Also in:
lkml, stable
Subsystem:
networking drivers, qlogic ql4xxx ethernet driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Denis Bolotin <redacted> [ Upstream commit 9aaa4e8ba12972d674caeefbc5f88d83235dd697 ] Release PTT before entering error flow. Signed-off-by: Denis Bolotin <redacted> Signed-off-by: Michal Kalderon <redacted> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org> --- 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