This is a note to let you know that I've just added the patch titled igc: Unlock on error in igc_io_resume() to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: igc-unlock-on-error-in-igc_io_resume.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 5d12d588b4fbd0908d6ca73d37bd46cb5ca3b41a Author: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Date: Thu Aug 29 22:22:45 2024 +0300 igc: Unlock on error in igc_io_resume() [ 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@xxxxxxxxxx> Reviewed-by: Gerhard Engleder <gerhard@xxxxxxxxxxxxxxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c index 7605115e6a1b..27c24bfc2dbe 100644 --- a/drivers/net/ethernet/intel/igc/igc_main.c +++ b/drivers/net/ethernet/intel/igc/igc_main.c @@ -7057,6 +7057,7 @@ 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; }