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

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[ Upstream commit a963052e53 ]

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

Fixes: 6d4fab3953 ("net: hns3: Reset net device with rtnl_lock")
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 21:50:52 +08:00 • committed by Greg Kroah-Hartman

parent 733edfd69e

commit 92cb1b096a

1 changed files with 3 additions and 0 deletions

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drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

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