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igc: Unlock on error in igc_io_resume()

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[ Upstream commit ef4a99a0164e3972abb421cbb1b09ea6c61414df ]

Call rtnl_unlock() on this error path, before returning.

Fixes: bc23aa949aeb ("igc: Add pcie error handler support")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Gerhard Engleder <gerhard@engleder-embedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dan Carpenter 2024-08-29 22:22:45 +03:00 committed by Ksawlii
parent 3434278976
commit d0a818c297
1 changed files with 1 additions and 0 deletions
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drivers/net/ethernet/intel/igc/igc_main.c
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@ -5740,6 +5740,7 @@ static void igc_io_resume(struct pci_dev *pdev)
rtnl_lock();
if (netif_running(netdev)) {
if (igc_open(netdev)) {
rtnl_unlock();
netdev_err(netdev, "igc_open failed after reset\n");
return;
}