Re: [PATCH stable 5.15 v2 2/2] openvswitch: fix lockup on tx to unregistering netdev with carrier

[Sasha Levin <sashal@kernel.org>]

[ Sasha's backport helper bot ]

Hi,

Summary of potential issues:
ℹ️ This is part 2/2 of a series
⚠️ Provided upstream commit SHA1 does not match found commit

The claimed upstream commit SHA1 (82f433e8dd0629e16681edf6039d094b5518d8ed) was not found.
However, I found a matching commit: 47e55e4b410f7d552e43011baa5be1aab4093990

WARNING: Author mismatch between patch and found commit:
Backport author: Florian Fainelli<florian.fainelli@broadcom.com>
Commit author: Ilya Maximets<i.maximets@ovn.org>

Status in newer kernel trees:
6.13.y | Present (exact SHA1)
6.12.y | Present (different SHA1: 82f433e8dd06)
6.6.y | Present (different SHA1: ea966b669878)
6.1.y | Present (different SHA1: ea9e990356b7)

Note: The patch differs from the upstream commit:
---
1:  47e55e4b410f7 ! 1:  66e6e2e57279f openvswitch: fix lockup on tx to unregistering netdev with carrier
    @@ Metadata
      ## Commit message ##
         openvswitch: fix lockup on tx to unregistering netdev with carrier
     
    +    [ Upstream commit 82f433e8dd0629e16681edf6039d094b5518d8ed ]
    +
         Commit in a fixes tag attempted to fix the issue in the following
         sequence of calls:
     
    @@ Commit message
         Reviewed-by: Aaron Conole <aconole@redhat.com>
         Link: https://patch.msgid.link/20250109122225.4034688-1-i.maximets@ovn.org
         Signed-off-by: Jakub Kicinski <kuba@kernel.org>
    +    Signed-off-by: Sasha Levin <sashal@kernel.org>
    +    Signed-off-by: Carlos Soto <carlos.soto@broadcom.com>
    +    Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
     
      ## net/openvswitch/actions.c ##
     @@ net/openvswitch/actions.c: static void do_output(struct datapath *dp, struct sk_buff *skb, int out_port,
---

NOTE: These results are for this patch alone. Full series testing will be
performed when all parts are received.

Results of testing on various branches:

| Branch                    | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-6.1.y        |  Success    |  Success   |