net: hns3: bugfix for rtnl_lock's range in the hclgevf_reset()

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[ Upstream commit 29118ab962 ]

Since hclgevf_reset_wait() is used to wait for the hardware to complete
the reset, it is not necessary to hold the rtnl_lock during
hclgevf_reset_wait(). So this patch releases the lock for the duration
of hclgevf_reset_wait().

Fixes: 6988eb2a9b ("net: hns3: Add support to reset the enet/ring mgmt layer")
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Huazhong Tan 2018-10-30 21:50:53 +08:00 • committed by Greg Kroah-Hartman

parent 0987d5a67b

commit 733edfd69e

1 changed files with 5 additions and 0 deletions

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drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c

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