Patch "vxlan: fix error return code in __vxlan_dev_create()" has been added to the 5.9-stable tree

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This is a note to let you know that I've just added the patch titled

    vxlan: fix error return code in __vxlan_dev_create()

to the 5.9-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:
     vxlan-fix-error-return-code-in-__vxlan_dev_create.patch
and it can be found in the queue-5.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From foo@baz Sun Dec  6 10:19:03 AM CET 2020
From: Zhang Changzhong <zhangchangzhong@xxxxxxxxxx>
Date: Wed, 2 Dec 2020 17:58:42 +0800
Subject: vxlan: fix error return code in __vxlan_dev_create()

From: Zhang Changzhong <zhangchangzhong@xxxxxxxxxx>

[ Upstream commit 832e09798c261cf58de3a68cfcc6556408c16a5a ]

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: 0ce1822c2a08 ("vxlan: add adjacent link to limit depth level")
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Zhang Changzhong <zhangchangzhong@xxxxxxxxxx>
Link: https://lore.kernel.org/r/1606903122-2098-1-git-send-email-zhangchangzhong@xxxxxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/net/vxlan.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -3881,8 +3881,10 @@ static int __vxlan_dev_create(struct net
 
 	if (dst->remote_ifindex) {
 		remote_dev = __dev_get_by_index(net, dst->remote_ifindex);
-		if (!remote_dev)
+		if (!remote_dev) {
+			err = -ENODEV;
 			goto errout;
+		}
 
 		err = netdev_upper_dev_link(remote_dev, dev, extack);
 		if (err)


Patches currently in stable-queue which might be from zhangchangzhong@xxxxxxxxxx are

queue-5.9/cxgb3-fix-error-return-code-in-t3_sge_alloc_qset.patch
queue-5.9/vxlan-fix-error-return-code-in-__vxlan_dev_create.patch
queue-5.9/net-pasemi-fix-error-return-code-in-pasemi_mac_open.patch



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