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net: hns: Fixes the missing put_device in positive leg for roce reset

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[ Upstream commit 4d96e13ee9 ]

This patch fixes the missing device reference release-after-use in
the positive leg of the roce reset API of the HNS DSAF.

Fixes: c969c6e7ab ("net: hns: Fix object reference leaks in hns_dsaf_roce_reset()")
Reported-by: John Garry <john.garry@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Salil Mehta
2019-02-18 17:40:32 +00:00
committed by Greg Kroah-Hartman
parent 6bf9677300
commit c8c88293bf
1 changed files with 3 additions and 0 deletions
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3
drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
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@@ -3149,6 +3149,9 @@ int hns_dsaf_roce_reset(struct fwnode_handle *dsaf_fwnode, bool dereset)
dsaf_set_bit(credit, DSAF_SBM_ROCEE_CFG_CRD_EN_B, 1);
dsaf_write_dev(dsaf_dev, DSAF_SBM_ROCEE_CFG_REG_REG, credit);
}
put_device(&pdev->dev);
return 0;
}
EXPORT_SYMBOL(hns_dsaf_roce_reset);