This is a note to let you know that I've just added the patch titled net: davicom: Fix regulator not turned off on failed probe to the 5.4-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: net-davicom-fix-regulator-not-turned-off-on-failed-probe.patch and it can be found in the queue-5.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 31457db3750c0b0ed229d836f2609fdb8a5b790e Mon Sep 17 00:00:00 2001 From: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> Date: Sun, 11 Apr 2021 11:02:08 +0200 Subject: net: davicom: Fix regulator not turned off on failed probe From: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> commit 31457db3750c0b0ed229d836f2609fdb8a5b790e upstream. When the probe fails, we must disable the regulator that was previously enabled. This patch is a follow-up to commit ac88c531a5b3 ("net: davicom: Fix regulator not turned off on failed probe") which missed one case. Fixes: 7994fe55a4a2 ("dm9000: Add regulator and reset support to dm9000") Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/net/ethernet/davicom/dm9000.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) --- a/drivers/net/ethernet/davicom/dm9000.c +++ b/drivers/net/ethernet/davicom/dm9000.c @@ -1476,8 +1476,10 @@ dm9000_probe(struct platform_device *pde /* Init network device */ ndev = alloc_etherdev(sizeof(struct board_info)); - if (!ndev) - return -ENOMEM; + if (!ndev) { + ret = -ENOMEM; + goto out_regulator_disable; + } SET_NETDEV_DEV(ndev, &pdev->dev); Patches currently in stable-queue which might be from christophe.jaillet@xxxxxxxxxx are queue-5.4/net-davicom-fix-regulator-not-turned-off-on-failed-probe.patch