From 0211342dd66cc43a4f139530373d79c636159527 Mon Sep 17 00:00:00 2001 From: Gencen Gan Date: Mon, 24 Apr 2023 23:28:01 +0800 Subject: net: amd: Fix link leak when verifying config failed [ Upstream commit d325c34d9e7e38d371c0a299d415e9b07f66a1fb ] After failing to verify configuration, it returns directly without releasing link, which may cause memory leak. Paolo Abeni thinks that the whole code of this driver is quite "suboptimal" and looks unmainatained since at least ~15y, so he suggests that we could simply remove the whole driver, please take it into consideration. Simon Horman suggests that the fix label should be set to "Linux-2.6.12-rc2" considering that the problem has existed since the driver was introduced and the commit above doesn't seem to exist in net/net-next. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Gan Gecen Reviewed-by: Dongliang Mu Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/amd/nmclan_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/amd/nmclan_cs.c b/drivers/net/ethernet/amd/nmclan_cs.c index 823a329a921f..0dd391c84c13 100644 --- a/drivers/net/ethernet/amd/nmclan_cs.c +++ b/drivers/net/ethernet/amd/nmclan_cs.c @@ -651,7 +651,7 @@ static int nmclan_config(struct pcmcia_device *link) } else { pr_notice("mace id not found: %x %x should be 0x40 0x?9\n", sig[0], sig[1]); - return -ENODEV; + goto failed; } } -- cgit v1.2.3